@@ -1,8 +1,8 @@
Meta: 1
Name: spl
Branch: 1.0
-Version: 0.7.5
-Release: 1ubuntu3
+Version: 0.7.9
+Release: 3ubuntu1
Release-Tags: relext
License: GPL
Author: OpenZFS on Linux
@@ -129,7 +129,28 @@ target_triplet = @target@
@CONFIG_KERNEL_TRUE@am__append_2 = module
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -1106,24 +1127,27 @@ deb-kmod: deb-local rpm-kmod
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-kmod-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=kmod-$${name}*$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb-dkms: deb-local rpm-dkms
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-dkms-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-dkms-$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb-utils: deb-local rpm-utils
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb: deb-kmod deb-dkms deb-utils
@@ -1186,6 +1186,27 @@ AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
+m4_include([config/kernel-ctl-table-name.m4])
+m4_include([config/kernel-fallocate.m4])
+m4_include([config/kernel-group-info.m4])
+m4_include([config/kernel-inode-lock.m4])
+m4_include([config/kernel-kmem-cache.m4])
+m4_include([config/kernel-kuidgid.m4])
+m4_include([config/kernel-pde-data.m4])
+m4_include([config/kernel-rw.m4])
+m4_include([config/kernel-rwsem.m4])
+m4_include([config/kernel-sched.m4])
+m4_include([config/kernel-set-fs-pwd.m4])
+m4_include([config/kernel-shrinker.m4])
+m4_include([config/kernel-spinlock.m4])
+m4_include([config/kernel-timer.m4])
+m4_include([config/kernel-trim-unused-symbols.m4])
+m4_include([config/kernel-truncate-range.m4])
+m4_include([config/kernel-urange-sleep.m4])
+m4_include([config/kernel-vfs-fsync.m4])
+m4_include([config/kernel-vfs-getattr.m4])
+m4_include([config/kernel-wait.m4])
+m4_include([config/kernel-zlib.m4])
m4_include([config/libtool.m4])
m4_include([config/ltoptions.m4])
m4_include([config/ltsugar.m4])
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = cmd
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -100,7 +100,28 @@ target_triplet = @target@
sbin_PROGRAMS = splat$(EXEEXT)
subdir = cmd/splat
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = cmd/splslab
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -32,24 +32,27 @@ deb-kmod: deb-local rpm-kmod
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-kmod-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=kmod-$${name}*$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb-dkms: deb-local rpm-dkms
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-dkms-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-dkms-$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb-utils: deb-local rpm-utils
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb: deb-kmod deb-dkms deb-utils
new file mode 100644
@@ -0,0 +1,18 @@
+dnl #
+dnl # 2.6.33 API change,
+dnl # Removed .ctl_name from struct ctl_table.
+dnl #
+AC_DEFUN([SPL_AC_CTL_NAME], [
+ AC_MSG_CHECKING([whether struct ctl_table has ctl_name])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/sysctl.h>
+ ],[
+ struct ctl_table ctl __attribute__ ((unused));
+ ctl.ctl_name = 0;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_CTL_NAME, 1, [struct ctl_table has ctl_name])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,68 @@
+dnl #
+dnl # Linux 2.6.38 - 3.x API
+dnl #
+AC_DEFUN([SPL_AC_KERNEL_FILE_FALLOCATE], [
+ AC_MSG_CHECKING([whether fops->fallocate() exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
+ struct file_operations fops __attribute__ ((unused)) = {
+ .fallocate = fallocate,
+ };
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_FILE_FALLOCATE, 1, [fops->fallocate() exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+dnl #
+dnl # Linux 2.6.x - 2.6.37 API
+dnl #
+AC_DEFUN([SPL_AC_KERNEL_INODE_FALLOCATE], [
+ AC_MSG_CHECKING([whether iops->fallocate() exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
+ struct inode_operations fops __attribute__ ((unused)) = {
+ .fallocate = fallocate,
+ };
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_INODE_FALLOCATE, 1, [fops->fallocate() exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # PaX Linux 2.6.38 - 3.x API
+dnl #
+AC_DEFUN([SPL_AC_PAX_KERNEL_FILE_FALLOCATE], [
+ AC_MSG_CHECKING([whether fops->fallocate() exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
+ struct file_operations_no_const fops __attribute__ ((unused)) = {
+ .fallocate = fallocate,
+ };
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_FILE_FALLOCATE, 1, [fops->fallocate() exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # The fallocate callback was moved from the inode_operations
+dnl # structure to the file_operations structure.
+dnl #
+AC_DEFUN([SPL_AC_KERNEL_FALLOCATE], [
+ SPL_AC_KERNEL_FILE_FALLOCATE
+ SPL_AC_KERNEL_INODE_FALLOCATE
+ SPL_AC_PAX_KERNEL_FILE_FALLOCATE
+])
new file mode 100644
@@ -0,0 +1,21 @@
+dnl #
+dnl # 4.9 API change
+dnl # group_info changed from 2d array via >blocks to 1d array via ->gid
+dnl #
+AC_DEFUN([SPL_AC_GROUP_INFO_GID], [
+ AC_MSG_CHECKING([whether group_info->gid exists])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/cred.h>
+ ],[
+ struct group_info *gi = groups_alloc(1);
+ gi->gid[0] = KGIDT_INIT(0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_GROUP_INFO_GID, 1, [group_info->gid exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,23 @@
+dnl #
+dnl # 4.7 API change
+dnl # i_mutex is changed to i_rwsem. Instead of directly using
+dnl # i_mutex/i_rwsem, we should use inode_lock() and inode_lock_shared()
+dnl # We test inode_lock_shared because inode_lock is introduced earlier.
+dnl #
+AC_DEFUN([SPL_AC_INODE_LOCK], [
+ AC_MSG_CHECKING([whether inode_lock_shared() exists])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ struct inode *inode = NULL;
+ inode_lock_shared(inode);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_INODE_LOCK_SHARED, 1, [yes])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,72 @@
+dnl #
+dnl # 2.6.35 API change,
+dnl # The cachep->gfpflags member was renamed cachep->allocflags. These are
+dnl # private allocation flags which are applied when allocating a new slab
+dnl # in kmem_getpages(). Unfortunately there is no public API for setting
+dnl # non-default flags.
+dnl #
+AC_DEFUN([SPL_AC_KMEM_CACHE_ALLOCFLAGS], [
+ AC_MSG_CHECKING([whether struct kmem_cache has allocflags])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/slab.h>
+ ],[
+ struct kmem_cache cachep __attribute__ ((unused));
+ cachep.allocflags = GFP_KERNEL;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KMEM_CACHE_ALLOCFLAGS, 1,
+ [struct kmem_cache has allocflags])
+ ],[
+ AC_MSG_RESULT(no)
+
+ AC_MSG_CHECKING([whether struct kmem_cache has gfpflags])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/slab.h>
+ ],[
+ struct kmem_cache cachep __attribute__ ((unused));
+ cachep.gfpflags = GFP_KERNEL;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KMEM_CACHE_GFPFLAGS, 1,
+ [struct kmem_cache has gfpflags])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ ])
+])
+
+dnl #
+dnl # grsecurity API change,
+dnl # kmem_cache_create() with SLAB_USERCOPY flag replaced by
+dnl # kmem_cache_create_usercopy().
+dnl #
+AC_DEFUN([SPL_AC_KMEM_CACHE_CREATE_USERCOPY], [
+ AC_MSG_CHECKING([whether kmem_cache_create_usercopy() exists])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/slab.h>
+ static void ctor(void *foo)
+ {
+ // fake ctor
+ }
+ ],[
+ struct kmem_cache *skc_linux_cache;
+ const char *name = "test";
+ size_t size = 4096;
+ size_t align = 8;
+ unsigned long flags = 0;
+ size_t useroffset = 0;
+ size_t usersize = size - useroffset;
+
+ skc_linux_cache = kmem_cache_create_usercopy(
+ name, size, align, flags, useroffset, usersize, ctor);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KMEM_CACHE_CREATE_USERCOPY, 1,
+ [kmem_cache_create_usercopy() exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,28 @@
+dnl #
+dnl # User namespaces, use kuid_t in place of uid_t
+dnl # where available. Not strictly a user namespaces thing
+dnl # but it should prevent surprises
+dnl #
+AC_DEFUN([SPL_AC_KUIDGID_T], [
+ AC_MSG_CHECKING([whether kuid_t/kgid_t is available])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/uidgid.h>
+ ], [
+ kuid_t userid = KUIDT_INIT(0);
+ kgid_t groupid = KGIDT_INIT(0);
+ ],[
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/uidgid.h>
+ ], [
+ kuid_t userid = 0;
+ kgid_t groupid = 0;
+ ],[
+ AC_MSG_RESULT(yes; optional)
+ ],[
+ AC_MSG_RESULT(yes; mandatory)
+ AC_DEFINE(HAVE_KUIDGID_T, 1, [kuid_t/kgid_t in use])
+ ])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,17 @@
+dnl #
+dnl # 3.10 API change,
+dnl # PDE is replaced by PDE_DATA
+dnl #
+AC_DEFUN([SPL_AC_PDE_DATA], [
+ AC_MSG_CHECKING([whether PDE_DATA() is available])
+ SPL_LINUX_TRY_COMPILE_SYMBOL([
+ #include <linux/proc_fs.h>
+ ], [
+ PDE_DATA(NULL);
+ ], [PDE_DATA], [], [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_PDE_DATA, 1, [yes])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,57 @@
+dnl #
+dnl # 4.14 API change
+dnl # kernel_write() which was introduced in 3.9 was updated to take
+dnl # the offset as a pointer which is needed by vn_rdwr().
+dnl #
+AC_DEFUN([SPL_AC_KERNEL_WRITE], [
+ AC_MSG_CHECKING([whether kernel_write() takes loff_t pointer])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ struct file *file = NULL;
+ const void *buf = NULL;
+ size_t count = 0;
+ loff_t *pos = NULL;
+ ssize_t ret;
+
+ ret = kernel_write(file, buf, count, pos);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KERNEL_WRITE_PPOS, 1,
+ [kernel_write() take loff_t pointer])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
+
+dnl #
+dnl # 4.14 API change
+dnl # kernel_read() which has existed for forever was updated to take
+dnl # the offset as a pointer which is needed by vn_rdwr().
+dnl #
+AC_DEFUN([SPL_AC_KERNEL_READ], [
+ AC_MSG_CHECKING([whether kernel_read() takes loff_t pointer])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ struct file *file = NULL;
+ void *buf = NULL;
+ size_t count = 0;
+ loff_t *pos = NULL;
+ ssize_t ret;
+
+ ret = kernel_read(file, buf, count, pos);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KERNEL_READ_PPOS, 1,
+ [kernel_read() take loff_t pointer])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,75 @@
+dnl #
+dnl # 3.1 API Change
+dnl #
+dnl # The rw_semaphore.wait_lock member was changed from spinlock_t to
+dnl # raw_spinlock_t at commit ddb6c9b58a19edcfac93ac670b066c836ff729f1.
+dnl #
+AC_DEFUN([SPL_AC_RWSEM_SPINLOCK_IS_RAW], [
+ AC_MSG_CHECKING([whether struct rw_semaphore member wait_lock is raw])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/rwsem.h>
+ ],[
+ struct rw_semaphore dummy_semaphore __attribute__ ((unused));
+ raw_spinlock_t dummy_lock __attribute__ ((unused)) =
+ __RAW_SPIN_LOCK_INITIALIZER(dummy_lock);
+ dummy_semaphore.wait_lock = dummy_lock;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(RWSEM_SPINLOCK_IS_RAW, 1,
+ [struct rw_semaphore member wait_lock is raw_spinlock_t])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
+
+dnl #
+dnl # 3.16 API Change
+dnl #
+dnl # rwsem-spinlock "->activity" changed to "->count"
+dnl #
+AC_DEFUN([SPL_AC_RWSEM_ACTIVITY], [
+ AC_MSG_CHECKING([whether struct rw_semaphore has member activity])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/rwsem.h>
+ ],[
+ struct rw_semaphore dummy_semaphore __attribute__ ((unused));
+ dummy_semaphore.activity = 0;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_RWSEM_ACTIVITY, 1,
+ [struct rw_semaphore has member activity])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
+
+dnl #
+dnl # 4.8 API Change
+dnl #
+dnl # rwsem "->count" changed to atomic_long_t type
+dnl #
+AC_DEFUN([SPL_AC_RWSEM_ATOMIC_LONG_COUNT], [
+ AC_MSG_CHECKING(
+ [whether struct rw_semaphore has atomic_long_t member count])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/rwsem.h>
+ ],[
+ DECLARE_RWSEM(dummy_semaphore);
+ (void) atomic_long_read(&dummy_semaphore.count);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_RWSEM_ATOMIC_LONG_COUNT, 1,
+ [struct rw_semaphore has atomic_long_t member count])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,56 @@
+dnl #
+dnl # 3.9 API change,
+dnl # Moved things from linux/sched.h to linux/sched/rt.h
+dnl #
+AC_DEFUN([SPL_AC_SCHED_RT_HEADER],
+ [AC_MSG_CHECKING([whether header linux/sched/rt.h exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/sched.h>
+ #include <linux/sched/rt.h>
+ ],[
+ return 0;
+ ],[
+ AC_DEFINE(HAVE_SCHED_RT_HEADER, 1, [linux/sched/rt.h exists])
+ AC_MSG_RESULT(yes)
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # 4.11 API change,
+dnl # Moved things from linux/sched.h to linux/sched/signal.h
+dnl #
+AC_DEFUN([SPL_AC_SCHED_SIGNAL_HEADER],
+ [AC_MSG_CHECKING([whether header linux/sched/signal.h exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/sched.h>
+ #include <linux/sched/signal.h>
+ ],[
+ return 0;
+ ],[
+ AC_DEFINE(HAVE_SCHED_SIGNAL_HEADER, 1, [linux/sched/signal.h exists])
+ AC_MSG_RESULT(yes)
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+dnl #
+dnl # 3.19 API change
+dnl # The io_schedule_timeout() function is present in all 2.6.32 kernels
+dnl # but it was not exported until Linux 3.19. The RHEL 7.x kernels which
+dnl # are based on a 3.10 kernel do export this symbol.
+dnl #
+AC_DEFUN([SPL_AC_IO_SCHEDULE_TIMEOUT], [
+ AC_MSG_CHECKING([whether io_schedule_timeout() is available])
+ SPL_LINUX_TRY_COMPILE_SYMBOL([
+ #include <linux/sched.h>
+ ], [
+ (void) io_schedule_timeout(1);
+ ], [io_schedule_timeout], [], [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_IO_SCHEDULE_TIMEOUT, 1, [yes])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,39 @@
+dnl #
+dnl # 3.9 API change
+dnl # set_fs_pwd takes const struct path *
+dnl #
+AC_DEFUN([SPL_AC_SET_FS_PWD_WITH_CONST],
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ [AC_MSG_CHECKING([whether set_fs_pwd() requires const struct path *])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/spinlock.h>
+ #include <linux/fs_struct.h>
+ #include <linux/path.h>
+ void (*const set_fs_pwd_func)
+ (struct fs_struct *, const struct path *)
+ = set_fs_pwd;
+ ],[
+ return 0;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_SET_FS_PWD_WITH_CONST, 1,
+ [set_fs_pwd() needs const path *])
+ ],[
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/spinlock.h>
+ #include <linux/fs_struct.h>
+ #include <linux/path.h>
+ void (*const set_fs_pwd_func)
+ (struct fs_struct *, struct path *)
+ = set_fs_pwd;
+ ],[
+ return 0;
+ ],[
+ AC_MSG_RESULT(no)
+ ],[
+ AC_MSG_ERROR(unknown)
+ ])
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,125 @@
+AC_DEFUN([SPL_AC_SHRINKER_CALLBACK],[
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ dnl #
+ dnl # 2.6.23 to 2.6.34 API change
+ dnl # ->shrink(int nr_to_scan, gfp_t gfp_mask)
+ dnl #
+ AC_MSG_CHECKING([whether old 2-argument shrinker exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
+
+ int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
+ ],[
+ struct shrinker cache_shrinker = {
+ .shrink = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_2ARGS_OLD_SHRINKER_CALLBACK, 1,
+ [old shrinker callback wants 2 args])
+ ],[
+ AC_MSG_RESULT(no)
+ dnl #
+ dnl # 2.6.35 - 2.6.39 API change
+ dnl # ->shrink(struct shrinker *,
+ dnl # int nr_to_scan, gfp_t gfp_mask)
+ dnl #
+ AC_MSG_CHECKING([whether old 3-argument shrinker exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
+
+ int shrinker_cb(struct shrinker *, int nr_to_scan,
+ gfp_t gfp_mask);
+ ],[
+ struct shrinker cache_shrinker = {
+ .shrink = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_3ARGS_SHRINKER_CALLBACK, 1,
+ [old shrinker callback wants 3 args])
+ ],[
+ AC_MSG_RESULT(no)
+ dnl #
+ dnl # 3.0 - 3.11 API change
+ dnl # ->shrink(struct shrinker *,
+ dnl # struct shrink_control *sc)
+ dnl #
+ AC_MSG_CHECKING(
+ [whether new 2-argument shrinker exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
+
+ int shrinker_cb(struct shrinker *,
+ struct shrink_control *sc);
+ ],[
+ struct shrinker cache_shrinker = {
+ .shrink = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_2ARGS_NEW_SHRINKER_CALLBACK, 1,
+ [new shrinker callback wants 2 args])
+ ],[
+ AC_MSG_RESULT(no)
+ dnl #
+ dnl # 3.12 API change,
+ dnl # ->shrink() is logically split in to
+ dnl # ->count_objects() and ->scan_objects()
+ dnl #
+ AC_MSG_CHECKING(
+ [whether ->count_objects callback exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
+
+ unsigned long shrinker_cb(
+ struct shrinker *,
+ struct shrink_control *sc);
+ ],[
+ struct shrinker cache_shrinker = {
+ .count_objects = shrinker_cb,
+ .scan_objects = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_SPLIT_SHRINKER_CALLBACK,
+ 1, [->count_objects exists])
+ ],[
+ AC_MSG_ERROR(error)
+ ])
+ ])
+ ])
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
+
+dnl #
+dnl # 2.6.39 API change,
+dnl # Shrinker adjust to use common shrink_control structure.
+dnl #
+AC_DEFUN([SPL_AC_SHRINK_CONTROL_STRUCT], [
+ AC_MSG_CHECKING([whether struct shrink_control exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
+ ],[
+ struct shrink_control sc __attribute__ ((unused));
+
+ sc.nr_to_scan = 0;
+ sc.gfp_mask = GFP_KERNEL;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_SHRINK_CONTROL_STRUCT, 1,
+ [struct shrink_control exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,24 @@
+dnl #
+dnl # 2.6.36 API change,
+dnl # The 'struct fs_struct->lock' was changed from a rwlock_t to
+dnl # a spinlock_t to improve the fastpath performance.
+dnl #
+AC_DEFUN([SPL_AC_FS_STRUCT_SPINLOCK], [
+ AC_MSG_CHECKING([whether struct fs_struct uses spinlock_t])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/sched.h>
+ #include <linux/fs_struct.h>
+ ],[
+ static struct fs_struct fs;
+ spin_lock_init(&fs.lock);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_FS_STRUCT_SPINLOCK, 1,
+ [struct fs_struct uses spinlock_t])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,32 @@
+dnl #
+dnl # 4.15 API change
+dnl # https://lkml.org/lkml/2017/11/25/90
+dnl # Check if timer_list.func get passed a timer_list or an unsigned long
+dnl # (older kernels). Also sanity check the from_timer() and timer_setup()
+dnl # macros are available as well, since they will be used in the same newer
+dnl # kernels that support the new timer_list.func signature.
+dnl #
+AC_DEFUN([SPL_AC_KERNEL_TIMER_FUNCTION_TIMER_LIST], [
+ AC_MSG_CHECKING([whether timer_list.function gets a timer_list])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/timer.h>
+ void task_expire(struct timer_list *tl) {}
+ ],[
+ #ifndef from_timer
+ #error "No from_timer() macro"
+ #endif
+
+ struct timer_list timer;
+ timer.function = task_expire;
+ timer_setup(&timer, NULL, 0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST, 1,
+ [timer_list.function gets a timer_list])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
new file mode 100644
@@ -0,0 +1,19 @@
+dnl #
+dnl # config trim unused symbols,
+dnl # Verify the kernel has CONFIG_TRIM_UNUSED_KSYMS DISABLED.
+dnl #
+AC_DEFUN([SPL_AC_CONFIG_TRIM_UNUSED_KSYMS], [
+ AC_MSG_CHECKING([whether CONFIG_TRIM_UNUSED_KSYM is disabled])
+ SPL_LINUX_TRY_COMPILE([
+ #if defined(CONFIG_TRIM_UNUSED_KSYMS)
+ #error CONFIG_TRIM_UNUSED_KSYMS not defined
+ #endif
+ ],[ ],[
+ AC_MSG_RESULT([yes])
+ ],[
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([
+ *** This kernel has unused symbols trimming enabled, please disable.
+ *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set.])
+ ])
+])
new file mode 100644
@@ -0,0 +1,19 @@
+dnl #
+dnl # 3.5 API change,
+dnl # inode_operations.truncate_range removed
+dnl #
+AC_DEFUN([SPL_AC_INODE_TRUNCATE_RANGE], [
+ AC_MSG_CHECKING([whether truncate_range() inode operation is available])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ struct inode_operations ops;
+ ops.truncate_range = NULL;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_INODE_TRUNCATE_RANGE, 1,
+ [truncate_range() inode operation is available])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,21 @@
+dnl #
+dnl # 2.6.36 API compatibility.
+dnl # Added usleep_range timer.
+dnl # usleep_range is a finer precision implementation of msleep
+dnl # designed to be a drop-in replacement for udelay where a precise
+dnl # sleep / busy-wait is unnecessary.
+dnl #
+AC_DEFUN([SPL_AC_USLEEP_RANGE], [
+ AC_MSG_CHECKING([whether usleep_range() is available])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/delay.h>
+ ],[
+ usleep_range(0, 0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_USLEEP_RANGE, 1,
+ [usleep_range is available])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,17 @@
+dnl #
+dnl # 2.6.35 API change,
+dnl # Unused 'struct dentry *' removed from vfs_fsync() prototype.
+dnl #
+AC_DEFUN([SPL_AC_2ARGS_VFS_FSYNC], [
+ AC_MSG_CHECKING([whether vfs_fsync() wants 2 args])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ vfs_fsync(NULL, 0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_2ARGS_VFS_FSYNC, 1, [vfs_fsync() wants 2 args])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,62 @@
+dnl #
+dnl # 4.11 API, a528d35e@torvalds/linux
+dnl # vfs_getattr(const struct path *p, struct kstat *s, u32 m, unsigned int f)
+dnl #
+AC_DEFUN([SPL_AC_4ARGS_VFS_GETATTR], [
+ AC_MSG_CHECKING([whether vfs_getattr() wants 4 args])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ vfs_getattr((const struct path *)NULL,
+ (struct kstat *)NULL,
+ (u32)0,
+ (unsigned int)0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_4ARGS_VFS_GETATTR, 1,
+ [vfs_getattr wants 4 args])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # 3.9 API
+dnl # vfs_getattr(struct path *p, struct kstat *s)
+dnl #
+AC_DEFUN([SPL_AC_2ARGS_VFS_GETATTR], [
+ AC_MSG_CHECKING([whether vfs_getattr() wants 2 args])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ vfs_getattr((struct path *) NULL,
+ (struct kstat *)NULL);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_2ARGS_VFS_GETATTR, 1,
+ [vfs_getattr wants 2 args])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # <3.9 API
+dnl # vfs_getattr(struct vfsmount *v, struct dentry *d, struct kstat *k)
+dnl #
+AC_DEFUN([SPL_AC_3ARGS_VFS_GETATTR], [
+ AC_MSG_CHECKING([whether vfs_getattr() wants 3 args])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/fs.h>
+ ],[
+ vfs_getattr((struct vfsmount *)NULL,
+ (struct dentry *)NULL,
+ (struct kstat *)NULL);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_3ARGS_VFS_GETATTR, 1,
+ [vfs_getattr wants 3 args])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,76 @@
+dnl #
+dnl # 3.17 API change,
+dnl # wait_on_bit() no longer requires an action argument. The former
+dnl # "wait_on_bit" interface required an 'action' function to be provided
+dnl # which does the actual waiting. There were over 20 such functions in the
+dnl # kernel, many of them identical, though most cases can be satisfied by one
+dnl # of just two functions: one which uses io_schedule() and one which just
+dnl # uses schedule(). This API change was made to consolidate all of those
+dnl # redundant wait functions.
+dnl #
+AC_DEFUN([SPL_AC_WAIT_ON_BIT], [
+ AC_MSG_CHECKING([whether wait_on_bit() takes an action])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/wait.h>
+ ],[
+ int (*action)(void *) = NULL;
+ wait_on_bit(NULL, 0, action, 0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_WAIT_ON_BIT_ACTION, 1, [yes])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+dnl #
+dnl # 4.13 API change
+dnl # Renamed struct wait_queue -> struct wait_queue_entry.
+dnl #
+AC_DEFUN([SPL_AC_WAIT_QUEUE_ENTRY_T], [
+ AC_MSG_CHECKING([whether wait_queue_entry_t exists])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/wait.h>
+ ],[
+ wait_queue_entry_t *entry __attribute__ ((unused));
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_WAIT_QUEUE_ENTRY_T, 1,
+ [wait_queue_entry_t exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # 4.13 API change
+dnl # Renamed wait_queue_head::task_list -> wait_queue_head::head
+dnl # Renamed wait_queue_entry::task_list -> wait_queue_entry::entry
+dnl #
+AC_DEFUN([SPL_AC_WAIT_QUEUE_HEAD_ENTRY], [
+ AC_MSG_CHECKING([whether wq_head->head and wq_entry->entry exist])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/wait.h>
+
+ #ifdef HAVE_WAIT_QUEUE_ENTRY_T
+ typedef wait_queue_head_t spl_wait_queue_head_t;
+ typedef wait_queue_entry_t spl_wait_queue_entry_t;
+ #else
+ typedef wait_queue_head_t spl_wait_queue_head_t;
+ typedef wait_queue_t spl_wait_queue_entry_t;
+ #endif
+ ],[
+ spl_wait_queue_head_t wq_head;
+ spl_wait_queue_entry_t wq_entry;
+ struct list_head *head __attribute__ ((unused));
+ struct list_head *entry __attribute__ ((unused));
+
+ head = &wq_head.head;
+ entry = &wq_entry.entry;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_WAIT_QUEUE_HEAD_ENTRY, 1,
+ [wq_head->head and wq_entry->entry exist])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
new file mode 100644
@@ -0,0 +1,63 @@
+dnl #
+dnl # zlib inflate compat,
+dnl # Verify the kernel has CONFIG_ZLIB_INFLATE support enabled.
+dnl #
+AC_DEFUN([SPL_AC_CONFIG_ZLIB_INFLATE], [
+ AC_MSG_CHECKING([whether CONFIG_ZLIB_INFLATE is defined])
+ SPL_LINUX_TRY_COMPILE([
+ #if !defined(CONFIG_ZLIB_INFLATE) && \
+ !defined(CONFIG_ZLIB_INFLATE_MODULE)
+ #error CONFIG_ZLIB_INFLATE not defined
+ #endif
+ ],[ ],[
+ AC_MSG_RESULT([yes])
+ ],[
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([
+ *** This kernel does not include the required zlib inflate support.
+ *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set.])
+ ])
+])
+
+dnl #
+dnl # zlib deflate compat,
+dnl # Verify the kernel has CONFIG_ZLIB_DEFLATE support enabled.
+dnl #
+AC_DEFUN([SPL_AC_CONFIG_ZLIB_DEFLATE], [
+ AC_MSG_CHECKING([whether CONFIG_ZLIB_DEFLATE is defined])
+ SPL_LINUX_TRY_COMPILE([
+ #if !defined(CONFIG_ZLIB_DEFLATE) && \
+ !defined(CONFIG_ZLIB_DEFLATE_MODULE)
+ #error CONFIG_ZLIB_DEFLATE not defined
+ #endif
+ ],[ ],[
+ AC_MSG_RESULT([yes])
+ ],[
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([
+ *** This kernel does not include the required zlib deflate support.
+ *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set.])
+ ])
+])
+
+dnl #
+dnl # 2.6.39 API compat,
+dnl # The function zlib_deflate_workspacesize() now take 2 arguments.
+dnl # This was done to avoid always having to allocate the maximum size
+dnl # workspace (268K). The caller can now specific the windowBits and
+dnl # memLevel compression parameters to get a smaller workspace.
+dnl #
+AC_DEFUN([SPL_AC_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE],
+ [AC_MSG_CHECKING([whether zlib_deflate_workspacesize() wants 2 args])
+ SPL_LINUX_TRY_COMPILE([
+ #include <linux/zlib.h>
+ ],[
+ return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE, 1,
+ [zlib_deflate_workspacesize() wants 2 args])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
@@ -31,7 +31,7 @@
PROGRAM=libtool
PACKAGE=libtool
-VERSION="2.4.6 Debian-2.4.6-2"
+VERSION="2.4.6 Debian-2.4.6-2.1"
package_revision=2.4.6
@@ -64,7 +64,7 @@ package_revision=2.4.6
# libraries, which are installed to $pkgauxdir.
# Set a version string for this script.
-scriptversion=2015-01-20.17; # UTC
+scriptversion=2015-10-12.13; # UTC
# General shell script boiler plate, and helper functions.
# Written by Gary V. Vaughan, 2004
@@ -580,16 +580,16 @@ if test yes = "$_G_HAVE_PLUSEQ_OP"; then
{
$debug_cmd
- func_quote_for_eval "$2"
- eval "$1+=\\ \$func_quote_for_eval_result"
+ func_quote_arg pretty "$2"
+ eval "$1+=\\ \$func_quote_arg_result"
}'
else
func_append_quoted ()
{
$debug_cmd
- func_quote_for_eval "$2"
- eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ func_quote_arg pretty "$2"
+ eval "$1=\$$1\\ \$func_quote_arg_result"
}
fi
@@ -1091,85 +1091,181 @@ func_relative_path ()
}
-# func_quote_for_eval ARG...
-# --------------------------
-# Aesthetically quote ARGs to be evaled later.
-# This function returns two values:
-# i) func_quote_for_eval_result
-# double-quoted, suitable for a subsequent eval
-# ii) func_quote_for_eval_unquoted_result
-# has all characters that are still active within double
-# quotes backslashified.
-func_quote_for_eval ()
+# func_quote_portable EVAL ARG
+# ----------------------------
+# Internal function to portably implement func_quote_arg. Note that we still
+# keep attention to performance here so we as much as possible try to avoid
+# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
+func_quote_portable ()
{
$debug_cmd
- func_quote_for_eval_unquoted_result=
- func_quote_for_eval_result=
- while test 0 -lt $#; do
- case $1 in
- *[\\\`\"\$]*)
- _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
- *)
- _G_unquoted_arg=$1 ;;
- esac
- if test -n "$func_quote_for_eval_unquoted_result"; then
- func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
- else
- func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ func_quote_portable_result=$2
+
+ # one-time-loop (easy break)
+ while true
+ do
+ if $1; then
+ func_quote_portable_result=`$ECHO "$2" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
+ break
fi
- case $_G_unquoted_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting, command substitution and variable expansion
- # for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_quoted_arg=\"$_G_unquoted_arg\"
+ # Quote for eval.
+ case $func_quote_portable_result in
+ *[\\\`\"\$]*)
+ case $func_quote_portable_result in
+ *[\[\*\?]*)
+ func_quote_portable_result=`$ECHO "$func_quote_portable_result" | $SED "$sed_quote_subst"`
+ break
+ ;;
+ esac
+
+ func_quote_portable_old_IFS=$IFS
+ for _G_char in '\' '`' '"' '$'
+ do
+ # STATE($1) PREV($2) SEPARATOR($3)
+ set start "" ""
+ func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
+ IFS=$_G_char
+ for _G_part in $func_quote_portable_result
+ do
+ case $1 in
+ quote)
+ func_append func_quote_portable_result "$3$2"
+ set quote "$_G_part" "\\$_G_char"
+ ;;
+ start)
+ set first "" ""
+ func_quote_portable_result=
+ ;;
+ first)
+ set quote "$_G_part" ""
+ ;;
+ esac
+ done
+ done
+ IFS=$func_quote_portable_old_IFS
;;
- *)
- _G_quoted_arg=$_G_unquoted_arg
- ;;
+ *) ;;
esac
-
- if test -n "$func_quote_for_eval_result"; then
- func_append func_quote_for_eval_result " $_G_quoted_arg"
- else
- func_append func_quote_for_eval_result "$_G_quoted_arg"
- fi
- shift
+ break
done
+
+ func_quote_portable_unquoted_result=$func_quote_portable_result
+ case $func_quote_portable_result in
+ # double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # many bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_portable_result=\"$func_quote_portable_result\"
+ ;;
+ esac
}
-# func_quote_for_expand ARG
-# -------------------------
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
- $debug_cmd
+# func_quotefast_eval ARG
+# -----------------------
+# Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG',
+# but optimized for speed. Result is stored in $func_quotefast_eval.
+if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
+ func_quotefast_eval ()
+ {
+ printf -v func_quotefast_eval_result %q "$1"
+ }
+else
+ func_quotefast_eval ()
+ {
+ func_quote_portable false "$1"
+ func_quotefast_eval_result=$func_quote_portable_result
+ }
+fi
- case $1 in
- *[\\\`\"]*)
- _G_arg=`$ECHO "$1" | $SED \
- -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
- *)
- _G_arg=$1 ;;
+
+# func_quote_arg MODEs ARG
+# ------------------------
+# Quote one ARG to be evaled later. MODEs argument may contain zero ore more
+# specifiers listed below separated by ',' character. This function returns two
+# values:
+# i) func_quote_arg_result
+# double-quoted (when needed), suitable for a subsequent eval
+# ii) func_quote_arg_unquoted_result
+# has all characters that are still active within double
+# quotes backslashified. Available only if 'unquoted' is specified.
+#
+# Available modes:
+# ----------------
+# 'eval' (default)
+# - escape shell special characters
+# 'expand'
+# - the same as 'eval'; but do not quote variable references
+# 'pretty'
+# - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might
+# later used in func_quote to get output like: 'echo "a b"' instead of
+# 'echo a\ b'. This is slower than default on some shells.
+# 'unquoted'
+# - produce also $func_quote_arg_unquoted_result which does not contain
+# wrapping double-quotes.
+#
+# Examples for 'func_quote_arg pretty,unquoted string':
+#
+# string | *_result | *_unquoted_result
+# ------------+-----------------------+-------------------
+# " | \" | \"
+# a b | "a b" | a b
+# "a b" | "\"a b\"" | \"a b\"
+# * | "*" | *
+# z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\"
+#
+# Examples for 'func_quote_arg pretty,unquoted,expand string':
+#
+# string | *_result | *_unquoted_result
+# --------------+---------------------+--------------------
+# z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\"
+func_quote_arg ()
+{
+ _G_quote_expand=false
+ case ,$1, in
+ *,expand,*)
+ _G_quote_expand=:
+ ;;
esac
- case $_G_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting and command substitution for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_arg=\"$_G_arg\"
+ case ,$1, in
+ *,pretty,*|*,expand,*|*,unquoted,*)
+ func_quote_portable $_G_quote_expand "$2"
+ func_quote_arg_result=$func_quote_portable_result
+ func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
+ ;;
+ *)
+ # Faster quote-for-eval for some shells.
+ func_quotefast_eval "$2"
+ func_quote_arg_result=$func_quotefast_eval_result
;;
esac
+}
- func_quote_for_expand_result=$_G_arg
+
+# func_quote MODEs ARGs...
+# ------------------------
+# Quote all ARGs to be evaled later and join them into single command. See
+# func_quote_arg's description for more info.
+func_quote ()
+{
+ $debug_cmd
+ _G_func_quote_mode=$1 ; shift
+ func_quote_result=
+ while test 0 -lt $#; do
+ func_quote_arg "$_G_func_quote_mode" "$1"
+ if test -n "$func_quote_result"; then
+ func_append func_quote_result " $func_quote_arg_result"
+ else
+ func_append func_quote_result "$func_quote_arg_result"
+ fi
+ shift
+ done
}
@@ -1215,8 +1311,8 @@ func_show_eval ()
_G_cmd=$1
_G_fail_exp=${2-':'}
- func_quote_for_expand "$_G_cmd"
- eval "func_notquiet $func_quote_for_expand_result"
+ func_quote_arg pretty,expand "$_G_cmd"
+ eval "func_notquiet $func_quote_arg_result"
$opt_dry_run || {
eval "$_G_cmd"
@@ -1241,8 +1337,8 @@ func_show_eval_locale ()
_G_fail_exp=${2-':'}
$opt_quiet || {
- func_quote_for_expand "$_G_cmd"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$_G_cmd"
+ eval "func_echo $func_quote_arg_result"
}
$opt_dry_run || {
@@ -1370,7 +1466,7 @@ func_lt_ver ()
#! /bin/sh
# Set a version string for this script.
-scriptversion=2014-01-07.03; # UTC
+scriptversion=2015-10-12.13; # UTC
# A portable, pluggable option parser for Bourne shell.
# Written by Gary V. Vaughan, 2010
@@ -1530,6 +1626,8 @@ func_run_hooks ()
{
$debug_cmd
+ _G_rc_run_hooks=false
+
case " $hookable_fns " in
*" $1 "*) ;;
*) func_fatal_error "'$1' does not support hook funcions.n" ;;
@@ -1538,16 +1636,16 @@ func_run_hooks ()
eval _G_hook_fns=\$$1_hooks; shift
for _G_hook in $_G_hook_fns; do
- eval $_G_hook '"$@"'
-
- # store returned options list back into positional
- # parameters for next 'cmd' execution.
- eval _G_hook_result=\$${_G_hook}_result
- eval set dummy "$_G_hook_result"; shift
+ if eval $_G_hook '"$@"'; then
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ _G_rc_run_hooks=:
+ fi
done
- func_quote_for_eval ${1+"$@"}
- func_run_hooks_result=$func_quote_for_eval_result
+ $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result
}
@@ -1557,10 +1655,16 @@ func_run_hooks ()
## --------------- ##
# In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, remove any
-# options that you action, and then pass back the remaining unprocessed
+# full positional parameter list in your hook function, you may remove/edit
+# any options that you action, and then pass back the remaining unprocessed
# options in '<hooked_function_name>_result', escaped suitably for
-# 'eval'. Like this:
+# 'eval'. In this case you also must return $EXIT_SUCCESS to let the
+# hook's caller know that it should pay attention to
+# '<hooked_function_name>_result'. Returning $EXIT_FAILURE signalizes that
+# arguments are left untouched by the hook and therefore caller will ignore the
+# result variable.
+#
+# Like this:
#
# my_options_prep ()
# {
@@ -1570,9 +1674,11 @@ func_run_hooks ()
# usage_message=$usage_message'
# -s, --silent don'\''t print informational messages
# '
-#
-# func_quote_for_eval ${1+"$@"}
-# my_options_prep_result=$func_quote_for_eval_result
+# # No change in '$@' (ignored completely by this hook). There is
+# # no need to do the equivalent (but slower) action:
+# # func_quote eval ${1+"$@"}
+# # my_options_prep_result=$func_quote_result
+# false
# }
# func_add_hook func_options_prep my_options_prep
#
@@ -1581,25 +1687,37 @@ func_run_hooks ()
# {
# $debug_cmd
#
+# args_changed=false
+#
# # Note that for efficiency, we parse as many options as we can
# # recognise in a loop before passing the remainder back to the
# # caller on the first unrecognised argument we encounter.
# while test $# -gt 0; do
# opt=$1; shift
# case $opt in
-# --silent|-s) opt_silent=: ;;
+# --silent|-s) opt_silent=:
+# args_changed=:
+# ;;
# # Separate non-argument short options:
# -s*) func_split_short_opt "$_G_opt"
# set dummy "$func_split_short_opt_name" \
# "-$func_split_short_opt_arg" ${1+"$@"}
# shift
+# args_changed=:
# ;;
-# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# *) # Make sure the first unrecognised option "$_G_opt"
+# # is added back to "$@", we could need that later
+# # if $args_changed is true.
+# set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
# esac
# done
#
-# func_quote_for_eval ${1+"$@"}
-# my_silent_option_result=$func_quote_for_eval_result
+# if $args_changed; then
+# func_quote eval ${1+"$@"}
+# my_silent_option_result=$func_quote_result
+# fi
+#
+# $args_changed
# }
# func_add_hook func_parse_options my_silent_option
#
@@ -1611,16 +1729,32 @@ func_run_hooks ()
# $opt_silent && $opt_verbose && func_fatal_help "\
# '--silent' and '--verbose' options are mutually exclusive."
#
-# func_quote_for_eval ${1+"$@"}
-# my_option_validation_result=$func_quote_for_eval_result
+# false
# }
# func_add_hook func_validate_options my_option_validation
#
-# You'll alse need to manually amend $usage_message to reflect the extra
+# You'll also need to manually amend $usage_message to reflect the extra
# options you parse. It's preferable to append if you can, so that
# multiple option parsing hooks can be added safely.
+# func_options_finish [ARG]...
+# ----------------------------
+# Finishing the option parse loop (call 'func_options' hooks ATM).
+func_options_finish ()
+{
+ $debug_cmd
+
+ _G_func_options_finish_exit=false
+ if func_run_hooks func_options ${1+"$@"}; then
+ func_options_finish_result=$func_run_hooks_result
+ _G_func_options_finish_exit=:
+ fi
+
+ $_G_func_options_finish_exit
+}
+
+
# func_options [ARG]...
# ---------------------
# All the functions called inside func_options are hookable. See the
@@ -1630,17 +1764,28 @@ func_options ()
{
$debug_cmd
- func_options_prep ${1+"$@"}
- eval func_parse_options \
- ${func_options_prep_result+"$func_options_prep_result"}
- eval func_validate_options \
- ${func_parse_options_result+"$func_parse_options_result"}
+ _G_rc_options=false
- eval func_run_hooks func_options \
- ${func_validate_options_result+"$func_validate_options_result"}
+ for my_func in options_prep parse_options validate_options options_finish
+ do
+ if eval func_$my_func '${1+"$@"}'; then
+ eval _G_res_var='$'"func_${my_func}_result"
+ eval set dummy "$_G_res_var" ; shift
+ _G_rc_options=:
+ fi
+ done
- # save modified positional parameters for caller
- func_options_result=$func_run_hooks_result
+ # Save modified positional parameters for caller. As a top-level
+ # options-parser function we always need to set the 'func_options_result'
+ # variable (regardless the $_G_rc_options value).
+ if $_G_rc_options; then
+ func_options_result=$_G_res_var
+ else
+ func_quote eval ${1+"$@"}
+ func_options_result=$func_quote_result
+ fi
+
+ $_G_rc_options
}
@@ -1649,9 +1794,9 @@ func_options ()
# All initialisations required before starting the option parse loop.
# Note that when calling hook functions, we pass through the list of
# positional parameters. If a hook function modifies that list, and
-# needs to propogate that back to rest of this script, then the complete
+# needs to propagate that back to rest of this script, then the complete
# modified list must be put in 'func_run_hooks_result' before
-# returning.
+# returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned).
func_hookable func_options_prep
func_options_prep ()
{
@@ -1661,10 +1806,14 @@ func_options_prep ()
opt_verbose=false
opt_warning_types=
- func_run_hooks func_options_prep ${1+"$@"}
+ _G_rc_options_prep=false
+ if func_run_hooks func_options_prep ${1+"$@"}; then
+ _G_rc_options_prep=:
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+ fi
- # save modified positional parameters for caller
- func_options_prep_result=$func_run_hooks_result
+ $_G_rc_options_prep
}
@@ -1678,18 +1827,20 @@ func_parse_options ()
func_parse_options_result=
+ _G_rc_parse_options=false
# this just eases exit handling
while test $# -gt 0; do
# Defer to hook functions for initial option parsing, so they
# get priority in the event of reusing an option name.
- func_run_hooks func_parse_options ${1+"$@"}
-
- # Adjust func_parse_options positional parameters to match
- eval set dummy "$func_run_hooks_result"; shift
+ if func_run_hooks func_parse_options ${1+"$@"}; then
+ eval set dummy "$func_run_hooks_result"; shift
+ _G_rc_parse_options=:
+ fi
# Break out of the loop if we already parsed every option.
test $# -gt 0 || break
+ _G_match_parse_options=:
_G_opt=$1
shift
case $_G_opt in
@@ -1704,7 +1855,10 @@ func_parse_options ()
;;
--warnings|--warning|-W)
- test $# = 0 && func_missing_arg $_G_opt && break
+ if test $# = 0 && func_missing_arg $_G_opt; then
+ _G_rc_parse_options=:
+ break
+ fi
case " $warning_categories $1" in
*" $1 "*)
# trailing space prevents matching last $1 above
@@ -1757,15 +1911,25 @@ func_parse_options ()
shift
;;
- --) break ;;
+ --) _G_rc_parse_options=: ; break ;;
-*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift
+ _G_match_parse_options=false
+ break
+ ;;
esac
+
+ $_G_match_parse_options && _G_rc_parse_options=:
done
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- func_parse_options_result=$func_quote_for_eval_result
+
+ if $_G_rc_parse_options; then
+ # save modified positional parameters for caller
+ func_quote eval ${1+"$@"}
+ func_parse_options_result=$func_quote_result
+ fi
+
+ $_G_rc_parse_options
}
@@ -1778,16 +1942,21 @@ func_validate_options ()
{
$debug_cmd
+ _G_rc_validate_options=false
+
# Display all warnings if -W was not given.
test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
- func_run_hooks func_validate_options ${1+"$@"}
+ if func_run_hooks func_validate_options ${1+"$@"}; then
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+ _G_rc_validate_options=:
+ fi
# Bail if the options were screwed!
$exit_cmd $EXIT_FAILURE
- # save modified positional parameters for caller
- func_validate_options_result=$func_run_hooks_result
+ $_G_rc_validate_options
}
@@ -2068,7 +2237,7 @@ include the following information:
compiler: $LTCC
compiler flags: $LTCFLAGS
linker: $LD (gnu? $with_gnu_ld)
- version: $progname $scriptversion Debian-2.4.6-2
+ version: $progname $scriptversion Debian-2.4.6-2.1
automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
@@ -2270,6 +2439,8 @@ libtool_options_prep ()
nonopt=
preserve_args=
+ _G_rc_lt_options_prep=:
+
# Shorthand for --mode=foo, only valid as the first argument
case $1 in
clean|clea|cle|cl)
@@ -2293,11 +2464,18 @@ libtool_options_prep ()
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
shift; set dummy --mode uninstall ${1+"$@"}; shift
;;
+ *)
+ _G_rc_lt_options_prep=false
+ ;;
esac
- # Pass back the list of options.
- func_quote_for_eval ${1+"$@"}
- libtool_options_prep_result=$func_quote_for_eval_result
+ if $_G_rc_lt_options_prep; then
+ # Pass back the list of options.
+ func_quote eval ${1+"$@"}
+ libtool_options_prep_result=$func_quote_result
+ fi
+
+ $_G_rc_lt_options_prep
}
func_add_hook func_options_prep libtool_options_prep
@@ -2309,9 +2487,12 @@ libtool_parse_options ()
{
$debug_cmd
+ _G_rc_lt_parse_options=false
+
# Perform our own loop to consume as many options as possible in
# each iteration.
while test $# -gt 0; do
+ _G_match_lt_parse_options=:
_G_opt=$1
shift
case $_G_opt in
@@ -2386,15 +2567,22 @@ libtool_parse_options ()
func_append preserve_args " $_G_opt"
;;
- # An option not handled by this hook function:
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ # An option not handled by this hook function:
+ *) set dummy "$_G_opt" ${1+"$@"} ; shift
+ _G_match_lt_parse_options=false
+ break
+ ;;
esac
+ $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
done
+ if $_G_rc_lt_parse_options; then
+ # save modified positional parameters for caller
+ func_quote eval ${1+"$@"}
+ libtool_parse_options_result=$func_quote_result
+ fi
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- libtool_parse_options_result=$func_quote_for_eval_result
+ $_G_rc_lt_parse_options
}
func_add_hook func_parse_options libtool_parse_options
@@ -2451,8 +2639,8 @@ libtool_validate_options ()
}
# Pass back the unparsed argument list
- func_quote_for_eval ${1+"$@"}
- libtool_validate_options_result=$func_quote_for_eval_result
+ func_quote eval ${1+"$@"}
+ libtool_validate_options_result=$func_quote_result
}
func_add_hook func_validate_options libtool_validate_options
@@ -3418,8 +3606,8 @@ func_mode_compile ()
esac
done
- func_quote_for_eval "$libobj"
- test "X$libobj" != "X$func_quote_for_eval_result" \
+ func_quote_arg pretty "$libobj"
+ test "X$libobj" != "X$func_quote_arg_result" \
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
&& func_warning "libobj name '$libobj' may not contain shell special characters."
func_dirname_and_basename "$obj" "/" ""
@@ -3492,8 +3680,8 @@ compiler."
func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
srcfile=$func_to_tool_file_result
- func_quote_for_eval "$srcfile"
- qsrcfile=$func_quote_for_eval_result
+ func_quote_arg pretty "$srcfile"
+ qsrcfile=$func_quote_arg_result
# Only build a PIC object if we are building libtool libraries.
if test yes = "$build_libtool_libs"; then
@@ -4096,8 +4284,8 @@ func_mode_install ()
case $nonopt in *shtool*) :;; *) false;; esac
then
# Aesthetically quote it.
- func_quote_for_eval "$nonopt"
- install_prog="$func_quote_for_eval_result "
+ func_quote_arg pretty "$nonopt"
+ install_prog="$func_quote_arg_result "
arg=$1
shift
else
@@ -4107,8 +4295,8 @@ func_mode_install ()
# The real first argument should be the name of the installation program.
# Aesthetically quote it.
- func_quote_for_eval "$arg"
- func_append install_prog "$func_quote_for_eval_result"
+ func_quote_arg pretty "$arg"
+ func_append install_prog "$func_quote_arg_result"
install_shared_prog=$install_prog
case " $install_prog " in
*[\\\ /]cp\ *) install_cp=: ;;
@@ -4165,12 +4353,12 @@ func_mode_install ()
esac
# Aesthetically quote the argument.
- func_quote_for_eval "$arg"
- func_append install_prog " $func_quote_for_eval_result"
+ func_quote_arg pretty "$arg"
+ func_append install_prog " $func_quote_arg_result"
if test -n "$arg2"; then
- func_quote_for_eval "$arg2"
+ func_quote_arg pretty "$arg2"
fi
- func_append install_shared_prog " $func_quote_for_eval_result"
+ func_append install_shared_prog " $func_quote_arg_result"
done
test -z "$install_prog" && \
@@ -4181,8 +4369,8 @@ func_mode_install ()
if test -n "$install_override_mode" && $no_mode; then
if $install_cp; then :; else
- func_quote_for_eval "$install_override_mode"
- func_append install_shared_prog " -m $func_quote_for_eval_result"
+ func_quote_arg pretty "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_arg_result"
fi
fi
@@ -4478,8 +4666,8 @@ func_mode_install ()
relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
$opt_quiet || {
- func_quote_for_expand "$relink_command"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$relink_command"
+ eval "func_echo $func_quote_arg_result"
}
if eval "$relink_command"; then :
else
@@ -5258,7 +5446,8 @@ else
if test \"\$libtool_execute_magic\" != \"$magic\"; then
file=\"\$0\""
- qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ func_quote_arg pretty "$ECHO"
+ qECHO=$func_quote_arg_result
$ECHO "\
# A function that is used when there is no print builtin or printf.
@@ -5268,7 +5457,7 @@ func_fallback_echo ()
\$1
_LTECHO_EOF'
}
- ECHO=\"$qECHO\"
+ ECHO=$qECHO
fi
# Very basic option parsing. These options are (a) specific to
@@ -6611,9 +6800,9 @@ func_mode_link ()
while test "$#" -gt 0; do
arg=$1
shift
- func_quote_for_eval "$arg"
- qarg=$func_quote_for_eval_unquoted_result
- func_append libtool_args " $func_quote_for_eval_result"
+ func_quote_arg pretty,unquoted "$arg"
+ qarg=$func_quote_arg_unquoted_result
+ func_append libtool_args " $func_quote_arg_result"
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
@@ -7211,9 +7400,9 @@ func_mode_link ()
save_ifs=$IFS; IFS=,
for flag in $args; do
IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $func_quote_for_eval_result"
- func_append compiler_flags " $func_quote_for_eval_result"
+ func_quote_arg pretty "$flag"
+ func_append arg " $func_quote_arg_result"
+ func_append compiler_flags " $func_quote_arg_result"
done
IFS=$save_ifs
func_stripname ' ' '' "$arg"
@@ -7227,10 +7416,10 @@ func_mode_link ()
save_ifs=$IFS; IFS=,
for flag in $args; do
IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $wl$func_quote_for_eval_result"
- func_append compiler_flags " $wl$func_quote_for_eval_result"
- func_append linker_flags " $func_quote_for_eval_result"
+ func_quote_arg pretty "$flag"
+ func_append arg " $wl$func_quote_arg_result"
+ func_append compiler_flags " $wl$func_quote_arg_result"
+ func_append linker_flags " $func_quote_arg_result"
done
IFS=$save_ifs
func_stripname ' ' '' "$arg"
@@ -7254,8 +7443,8 @@ func_mode_link ()
# -msg_* for osf cc
-msg_*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
;;
# Flags to be passed through unchanged, with rationale:
@@ -7279,8 +7468,8 @@ func_mode_link ()
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
-O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
-specs=*|-fsanitize=*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
func_append compile_command " $arg"
func_append finalize_command " $arg"
func_append compiler_flags " $arg"
@@ -7301,15 +7490,15 @@ func_mode_link ()
continue
else
# Otherwise treat like 'Some other compiler flag' below
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
fi
;;
# Some other compiler flag.
-* | +*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
;;
*.$objext)
@@ -7429,8 +7618,8 @@ func_mode_link ()
*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
;;
esac # arg
@@ -9942,8 +10131,8 @@ EOF
for cmd in $concat_cmds; do
IFS=$save_ifs
$opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$cmd"
+ eval "func_echo $func_quote_arg_result"
}
$opt_dry_run || eval "$cmd" || {
lt_exit=$?
@@ -10036,8 +10225,8 @@ EOF
eval cmd=\"$cmd\"
IFS=$save_ifs
$opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$cmd"
+ eval "func_echo $func_quote_arg_result"
}
$opt_dry_run || eval "$cmd" || {
lt_exit=$?
@@ -10511,12 +10700,12 @@ EOF
elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ func_quote_arg pretty "$var_value"
+ relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
fi
done
- relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ func_quote_arg pretty,unquoted "(cd `pwd`; $relink_command)"
+ relink_command=$func_quote_arg_unquoted_result
fi
# Only actually do things if not in dry run mode.
@@ -10756,13 +10945,14 @@ EOF
elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ func_quote_arg pretty,unquoted "$var_value"
+ relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
fi
done
# Quote the link command for shipping.
relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ func_quote_arg pretty,unquoted "$relink_command"
+ relink_command=$func_quote_arg_unquoted_result
if test yes = "$hardcode_automatic"; then
relink_command=
fi
@@ -17,9 +17,6 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
AC_SUBST(KERNELCPPFLAGS)
- SPL_AC_DEBUG
- SPL_AC_DEBUG_KMEM
- SPL_AC_DEBUG_KMEM_TRACKING
SPL_AC_TEST_MODULE
SPL_AC_ATOMIC_SPINLOCK
SPL_AC_SHRINKER_CALLBACK
@@ -27,8 +24,6 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
SPL_AC_CONFIG_TRIM_UNUSED_KSYMS
SPL_AC_PDE_DATA
SPL_AC_SET_FS_PWD_WITH_CONST
- SPL_AC_2ARGS_VFS_UNLINK
- SPL_AC_4ARGS_VFS_RENAME
SPL_AC_2ARGS_VFS_FSYNC
SPL_AC_INODE_TRUNCATE_RANGE
SPL_AC_FS_STRUCT_SPINLOCK
@@ -54,9 +49,10 @@ AC_DEFUN([SPL_AC_CONFIG_KERNEL], [
SPL_AC_KMEM_CACHE_CREATE_USERCOPY
SPL_AC_WAIT_QUEUE_ENTRY_T
SPL_AC_WAIT_QUEUE_HEAD_ENTRY
+ SPL_AC_IO_SCHEDULE_TIMEOUT
SPL_AC_KERNEL_WRITE
SPL_AC_KERNEL_READ
- SPL_AC_TIMER_SETUP
+ SPL_AC_KERNEL_TIMER_FUNCTION_TIMER_LIST
])
AC_DEFUN([SPL_AC_MODULE_SYMVERS], [
@@ -229,9 +225,12 @@ AC_DEFUN([SPL_AC_RPM], [
AC_MSG_RESULT([$HAVE_RPMBUILD])
])
- RPM_DEFINE_COMMON='--define "$(DEBUG_SPL) 1" --define "$(DEBUG_KMEM) 1" --define "$(DEBUG_KMEM_TRACKING) 1"'
+ RPM_DEFINE_COMMON='--define "$(DEBUG_SPL) 1"'
+ RPM_DEFINE_COMMON+=' --define "$(DEBUG_KMEM) 1"'
+ RPM_DEFINE_COMMON+=' --define "$(DEBUG_KMEM_TRACKING) 1"'
RPM_DEFINE_UTIL=
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"'
+ RPM_DEFINE_KMOD+=' --define "_wrong_version_format_terminate_build 0"'
RPM_DEFINE_DKMS=
SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
@@ -754,1029 +753,3 @@ AC_DEFUN([SPL_AC_ATOMIC_SPINLOCK], [
AC_MSG_CHECKING([whether kernel defines atomic64_t])
AC_MSG_RESULT([$have_atomic64_t])
])
-
-AC_DEFUN([SPL_AC_SHRINKER_CALLBACK],[
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- dnl #
- dnl # 2.6.23 to 2.6.34 API change
- dnl # ->shrink(int nr_to_scan, gfp_t gfp_mask)
- dnl #
- AC_MSG_CHECKING([whether old 2-argument shrinker exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/mm.h>
-
- int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
- ],[
- struct shrinker cache_shrinker = {
- .shrink = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_OLD_SHRINKER_CALLBACK, 1,
- [old shrinker callback wants 2 args])
- ],[
- AC_MSG_RESULT(no)
- dnl #
- dnl # 2.6.35 - 2.6.39 API change
- dnl # ->shrink(struct shrinker *,
- dnl # int nr_to_scan, gfp_t gfp_mask)
- dnl #
- AC_MSG_CHECKING([whether old 3-argument shrinker exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/mm.h>
-
- int shrinker_cb(struct shrinker *, int nr_to_scan,
- gfp_t gfp_mask);
- ],[
- struct shrinker cache_shrinker = {
- .shrink = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_3ARGS_SHRINKER_CALLBACK, 1,
- [old shrinker callback wants 3 args])
- ],[
- AC_MSG_RESULT(no)
- dnl #
- dnl # 3.0 - 3.11 API change
- dnl # ->shrink(struct shrinker *,
- dnl # struct shrink_control *sc)
- dnl #
- AC_MSG_CHECKING(
- [whether new 2-argument shrinker exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/mm.h>
-
- int shrinker_cb(struct shrinker *,
- struct shrink_control *sc);
- ],[
- struct shrinker cache_shrinker = {
- .shrink = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_NEW_SHRINKER_CALLBACK, 1,
- [new shrinker callback wants 2 args])
- ],[
- AC_MSG_RESULT(no)
- dnl #
- dnl # 3.12 API change,
- dnl # ->shrink() is logically split in to
- dnl # ->count_objects() and ->scan_objects()
- dnl #
- AC_MSG_CHECKING(
- [whether ->count_objects callback exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/mm.h>
-
- unsigned long shrinker_cb(
- struct shrinker *,
- struct shrink_control *sc);
- ],[
- struct shrinker cache_shrinker = {
- .count_objects = shrinker_cb,
- .scan_objects = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SPLIT_SHRINKER_CALLBACK,
- 1, [->count_objects exists])
- ],[
- AC_MSG_ERROR(error)
- ])
- ])
- ])
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 2.6.33 API change,
-dnl # Removed .ctl_name from struct ctl_table.
-dnl #
-AC_DEFUN([SPL_AC_CTL_NAME], [
- AC_MSG_CHECKING([whether struct ctl_table has ctl_name])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/sysctl.h>
- ],[
- struct ctl_table ctl __attribute__ ((unused));
- ctl.ctl_name = 0;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_CTL_NAME, 1, [struct ctl_table has ctl_name])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 3.10 API change,
-dnl # PDE is replaced by PDE_DATA
-dnl #
-AC_DEFUN([SPL_AC_PDE_DATA], [
- AC_MSG_CHECKING([whether PDE_DATA() is available])
- SPL_LINUX_TRY_COMPILE_SYMBOL([
- #include <linux/proc_fs.h>
- ], [
- PDE_DATA(NULL);
- ], [PDE_DATA], [], [
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_PDE_DATA, 1, [yes])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 3.9 API change
-dnl # set_fs_pwd takes const struct path *
-dnl #
-AC_DEFUN([SPL_AC_SET_FS_PWD_WITH_CONST],
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- [AC_MSG_CHECKING([whether set_fs_pwd() requires const struct path *])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/spinlock.h>
- #include <linux/fs_struct.h>
- #include <linux/path.h>
- void (*const set_fs_pwd_func)
- (struct fs_struct *, const struct path *)
- = set_fs_pwd;
- ],[
- return 0;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SET_FS_PWD_WITH_CONST, 1,
- [set_fs_pwd() needs const path *])
- ],[
- SPL_LINUX_TRY_COMPILE([
- #include <linux/spinlock.h>
- #include <linux/fs_struct.h>
- #include <linux/path.h>
- void (*const set_fs_pwd_func)
- (struct fs_struct *, struct path *)
- = set_fs_pwd;
- ],[
- return 0;
- ],[
- AC_MSG_RESULT(no)
- ],[
- AC_MSG_ERROR(unknown)
- ])
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 3.13 API change
-dnl # vfs_unlink() updated to take a third delegated_inode argument.
-dnl #
-AC_DEFUN([SPL_AC_2ARGS_VFS_UNLINK],
- [AC_MSG_CHECKING([whether vfs_unlink() wants 2 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_VFS_UNLINK, 1,
- [vfs_unlink() wants 2 args])
- ],[
- AC_MSG_RESULT(no)
- dnl #
- dnl # Linux 3.13 API change
- dnl # Added delegated inode
- dnl #
- AC_MSG_CHECKING([whether vfs_unlink() wants 3 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_unlink((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_3ARGS_VFS_UNLINK, 1,
- [vfs_unlink() wants 3 args])
- ],[
- AC_MSG_ERROR(no)
- ])
-
- ])
-])
-
-dnl #
-dnl # 3.13 and 3.15 API changes
-dnl # Added delegated inode and flags argument.
-dnl #
-AC_DEFUN([SPL_AC_4ARGS_VFS_RENAME],
- [AC_MSG_CHECKING([whether vfs_rename() wants 4 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
- (struct inode *) NULL, (struct dentry *) NULL);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_4ARGS_VFS_RENAME, 1,
- [vfs_rename() wants 4 args])
- ],[
- AC_MSG_RESULT(no)
- dnl #
- dnl # Linux 3.13 API change
- dnl # Added delegated inode
- dnl #
- AC_MSG_CHECKING([whether vfs_rename() wants 5 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_rename((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_5ARGS_VFS_RENAME, 1,
- [vfs_rename() wants 5 args])
- ],[
- AC_MSG_RESULT(no)
- dnl #
- dnl # Linux 3.15 API change
- dnl # Added flags
- dnl #
- AC_MSG_CHECKING([whether vfs_rename() wants 6 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_rename((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL,
- (unsigned int) 0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_6ARGS_VFS_RENAME, 1,
- [vfs_rename() wants 6 args])
- ],[
- AC_MSG_ERROR(no)
- ])
- ])
- ])
-])
-
-dnl #
-dnl # 2.6.36 API change,
-dnl # The 'struct fs_struct->lock' was changed from a rwlock_t to
-dnl # a spinlock_t to improve the fastpath performance.
-dnl #
-AC_DEFUN([SPL_AC_FS_STRUCT_SPINLOCK], [
- AC_MSG_CHECKING([whether struct fs_struct uses spinlock_t])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/sched.h>
- #include <linux/fs_struct.h>
- ],[
- static struct fs_struct fs;
- spin_lock_init(&fs.lock);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_FS_STRUCT_SPINLOCK, 1,
- [struct fs_struct uses spinlock_t])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # User namespaces, use kuid_t in place of uid_t
-dnl # where available. Not strictly a user namespaces thing
-dnl # but it should prevent surprises
-dnl #
-AC_DEFUN([SPL_AC_KUIDGID_T], [
- AC_MSG_CHECKING([whether kuid_t/kgid_t is available])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/uidgid.h>
- ], [
- kuid_t userid = KUIDT_INIT(0);
- kgid_t groupid = KGIDT_INIT(0);
- ],[
- SPL_LINUX_TRY_COMPILE([
- #include <linux/uidgid.h>
- ], [
- kuid_t userid = 0;
- kgid_t groupid = 0;
- ],[
- AC_MSG_RESULT(yes; optional)
- ],[
- AC_MSG_RESULT(yes; mandatory)
- AC_DEFINE(HAVE_KUIDGID_T, 1, [kuid_t/kgid_t in use])
- ])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 2.6.35 API change,
-dnl # Unused 'struct dentry *' removed from vfs_fsync() prototype.
-dnl #
-AC_DEFUN([SPL_AC_2ARGS_VFS_FSYNC], [
- AC_MSG_CHECKING([whether vfs_fsync() wants 2 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_fsync(NULL, 0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_VFS_FSYNC, 1, [vfs_fsync() wants 2 args])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 3.5 API change,
-dnl # inode_operations.truncate_range removed
-dnl #
-AC_DEFUN([SPL_AC_INODE_TRUNCATE_RANGE], [
- AC_MSG_CHECKING([whether truncate_range() inode operation is available])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- struct inode_operations ops;
- ops.truncate_range = NULL;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_INODE_TRUNCATE_RANGE, 1,
- [truncate_range() inode operation is available])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # Linux 2.6.38 - 3.x API
-dnl #
-AC_DEFUN([SPL_AC_KERNEL_FILE_FALLOCATE], [
- AC_MSG_CHECKING([whether fops->fallocate() exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
- struct file_operations fops __attribute__ ((unused)) = {
- .fallocate = fallocate,
- };
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_FILE_FALLOCATE, 1, [fops->fallocate() exists])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # Linux 2.6.x - 2.6.37 API
-dnl #
-AC_DEFUN([SPL_AC_KERNEL_INODE_FALLOCATE], [
- AC_MSG_CHECKING([whether iops->fallocate() exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
- struct inode_operations fops __attribute__ ((unused)) = {
- .fallocate = fallocate,
- };
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_INODE_FALLOCATE, 1, [fops->fallocate() exists])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # PaX Linux 2.6.38 - 3.x API
-dnl #
-AC_DEFUN([SPL_AC_PAX_KERNEL_FILE_FALLOCATE], [
- AC_MSG_CHECKING([whether fops->fallocate() exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
- struct file_operations_no_const fops __attribute__ ((unused)) = {
- .fallocate = fallocate,
- };
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_FILE_FALLOCATE, 1, [fops->fallocate() exists])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # The fallocate callback was moved from the inode_operations
-dnl # structure to the file_operations structure.
-dnl #
-AC_DEFUN([SPL_AC_KERNEL_FALLOCATE], [
- SPL_AC_KERNEL_FILE_FALLOCATE
- SPL_AC_KERNEL_INODE_FALLOCATE
- SPL_AC_PAX_KERNEL_FILE_FALLOCATE
-])
-
-dnl #
-dnl # zlib inflate compat,
-dnl # Verify the kernel has CONFIG_ZLIB_INFLATE support enabled.
-dnl #
-AC_DEFUN([SPL_AC_CONFIG_ZLIB_INFLATE], [
- AC_MSG_CHECKING([whether CONFIG_ZLIB_INFLATE is defined])
- SPL_LINUX_TRY_COMPILE([
- #if !defined(CONFIG_ZLIB_INFLATE) && \
- !defined(CONFIG_ZLIB_INFLATE_MODULE)
- #error CONFIG_ZLIB_INFLATE not defined
- #endif
- ],[ ],[
- AC_MSG_RESULT([yes])
- ],[
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([
- *** This kernel does not include the required zlib inflate support.
- *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set.])
- ])
-])
-
-dnl #
-dnl # zlib deflate compat,
-dnl # Verify the kernel has CONFIG_ZLIB_DEFLATE support enabled.
-dnl #
-AC_DEFUN([SPL_AC_CONFIG_ZLIB_DEFLATE], [
- AC_MSG_CHECKING([whether CONFIG_ZLIB_DEFLATE is defined])
- SPL_LINUX_TRY_COMPILE([
- #if !defined(CONFIG_ZLIB_DEFLATE) && \
- !defined(CONFIG_ZLIB_DEFLATE_MODULE)
- #error CONFIG_ZLIB_DEFLATE not defined
- #endif
- ],[ ],[
- AC_MSG_RESULT([yes])
- ],[
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([
- *** This kernel does not include the required zlib deflate support.
- *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set.])
- ])
-])
-
-dnl #
-dnl # config trim unused symbols,
-dnl # Verify the kernel has CONFIG_TRIM_UNUSED_KSYMS DISABLED.
-dnl #
-AC_DEFUN([SPL_AC_CONFIG_TRIM_UNUSED_KSYMS], [
- AC_MSG_CHECKING([whether CONFIG_TRIM_UNUSED_KSYM is disabled])
- SPL_LINUX_TRY_COMPILE([
- #if defined(CONFIG_TRIM_UNUSED_KSYMS)
- #error CONFIG_TRIM_UNUSED_KSYMS not defined
- #endif
- ],[ ],[
- AC_MSG_RESULT([yes])
- ],[
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([
- *** This kernel has unused symbols trimming enabled, please disable.
- *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set.])
- ])
-])
-
-dnl #
-dnl # 2.6.39 API compat,
-dnl # The function zlib_deflate_workspacesize() now take 2 arguments.
-dnl # This was done to avoid always having to allocate the maximum size
-dnl # workspace (268K). The caller can now specific the windowBits and
-dnl # memLevel compression parameters to get a smaller workspace.
-dnl #
-AC_DEFUN([SPL_AC_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE],
- [AC_MSG_CHECKING([whether zlib_deflate_workspacesize() wants 2 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/zlib.h>
- ],[
- return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE, 1,
- [zlib_deflate_workspacesize() wants 2 args])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 2.6.39 API change,
-dnl # Shrinker adjust to use common shrink_control structure.
-dnl #
-AC_DEFUN([SPL_AC_SHRINK_CONTROL_STRUCT], [
- AC_MSG_CHECKING([whether struct shrink_control exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/mm.h>
- ],[
- struct shrink_control sc __attribute__ ((unused));
-
- sc.nr_to_scan = 0;
- sc.gfp_mask = GFP_KERNEL;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SHRINK_CONTROL_STRUCT, 1,
- [struct shrink_control exists])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 3.1 API Change
-dnl #
-dnl # The rw_semaphore.wait_lock member was changed from spinlock_t to
-dnl # raw_spinlock_t at commit ddb6c9b58a19edcfac93ac670b066c836ff729f1.
-dnl #
-AC_DEFUN([SPL_AC_RWSEM_SPINLOCK_IS_RAW], [
- AC_MSG_CHECKING([whether struct rw_semaphore member wait_lock is raw])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/rwsem.h>
- ],[
- struct rw_semaphore dummy_semaphore __attribute__ ((unused));
- raw_spinlock_t dummy_lock __attribute__ ((unused)) =
- __RAW_SPIN_LOCK_INITIALIZER(dummy_lock);
- dummy_semaphore.wait_lock = dummy_lock;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(RWSEM_SPINLOCK_IS_RAW, 1,
- [struct rw_semaphore member wait_lock is raw_spinlock_t])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 3.16 API Change
-dnl #
-dnl # rwsem-spinlock "->activity" changed to "->count"
-dnl #
-AC_DEFUN([SPL_AC_RWSEM_ACTIVITY], [
- AC_MSG_CHECKING([whether struct rw_semaphore has member activity])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/rwsem.h>
- ],[
- struct rw_semaphore dummy_semaphore __attribute__ ((unused));
- dummy_semaphore.activity = 0;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_RWSEM_ACTIVITY, 1,
- [struct rw_semaphore has member activity])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 4.8 API Change
-dnl #
-dnl # rwsem "->count" changed to atomic_long_t type
-dnl #
-AC_DEFUN([SPL_AC_RWSEM_ATOMIC_LONG_COUNT], [
- AC_MSG_CHECKING(
- [whether struct rw_semaphore has atomic_long_t member count])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/rwsem.h>
- ],[
- DECLARE_RWSEM(dummy_semaphore);
- (void) atomic_long_read(&dummy_semaphore.count);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_RWSEM_ATOMIC_LONG_COUNT, 1,
- [struct rw_semaphore has atomic_long_t member count])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 3.9 API change,
-dnl # Moved things from linux/sched.h to linux/sched/rt.h
-dnl #
-AC_DEFUN([SPL_AC_SCHED_RT_HEADER],
- [AC_MSG_CHECKING([whether header linux/sched/rt.h exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/sched.h>
- #include <linux/sched/rt.h>
- ],[
- return 0;
- ],[
- AC_DEFINE(HAVE_SCHED_RT_HEADER, 1, [linux/sched/rt.h exists])
- AC_MSG_RESULT(yes)
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 4.11 API change,
-dnl # Moved things from linux/sched.h to linux/sched/signal.h
-dnl #
-AC_DEFUN([SPL_AC_SCHED_SIGNAL_HEADER],
- [AC_MSG_CHECKING([whether header linux/sched/signal.h exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/sched.h>
- #include <linux/sched/signal.h>
- ],[
- return 0;
- ],[
- AC_DEFINE(HAVE_SCHED_SIGNAL_HEADER, 1, [linux/sched/signal.h exists])
- AC_MSG_RESULT(yes)
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 4.11 API, a528d35e@torvalds/linux
-dnl # vfs_getattr(const struct path *p, struct kstat *s, u32 m, unsigned int f)
-dnl #
-AC_DEFUN([SPL_AC_4ARGS_VFS_GETATTR], [
- AC_MSG_CHECKING([whether vfs_getattr() wants 4 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_getattr((const struct path *)NULL,
- (struct kstat *)NULL,
- (u32)0,
- (unsigned int)0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_4ARGS_VFS_GETATTR, 1,
- [vfs_getattr wants 4 args])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 3.9 API
-dnl # vfs_getattr(struct path *p, struct kstat *s)
-dnl #
-AC_DEFUN([SPL_AC_2ARGS_VFS_GETATTR], [
- AC_MSG_CHECKING([whether vfs_getattr() wants 2 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_getattr((struct path *) NULL,
- (struct kstat *)NULL);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_VFS_GETATTR, 1,
- [vfs_getattr wants 2 args])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # <3.9 API
-dnl # vfs_getattr(struct vfsmount *v, struct dentry *d, struct kstat *k)
-dnl #
-AC_DEFUN([SPL_AC_3ARGS_VFS_GETATTR], [
- AC_MSG_CHECKING([whether vfs_getattr() wants 3 args])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- vfs_getattr((struct vfsmount *)NULL,
- (struct dentry *)NULL,
- (struct kstat *)NULL);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_3ARGS_VFS_GETATTR, 1,
- [vfs_getattr wants 3 args])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 2.6.36 API compatibility.
-dnl # Added usleep_range timer.
-dnl # usleep_range is a finer precision implementation of msleep
-dnl # designed to be a drop-in replacement for udelay where a precise
-dnl # sleep / busy-wait is unnecessary.
-dnl #
-AC_DEFUN([SPL_AC_USLEEP_RANGE], [
- AC_MSG_CHECKING([whether usleep_range() is available])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/delay.h>
- ],[
- usleep_range(0, 0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_USLEEP_RANGE, 1,
- [usleep_range is available])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 2.6.35 API change,
-dnl # The cachep->gfpflags member was renamed cachep->allocflags. These are
-dnl # private allocation flags which are applied when allocating a new slab
-dnl # in kmem_getpages(). Unfortunately there is no public API for setting
-dnl # non-default flags.
-dnl #
-AC_DEFUN([SPL_AC_KMEM_CACHE_ALLOCFLAGS], [
- AC_MSG_CHECKING([whether struct kmem_cache has allocflags])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/slab.h>
- ],[
- struct kmem_cache cachep __attribute__ ((unused));
- cachep.allocflags = GFP_KERNEL;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_KMEM_CACHE_ALLOCFLAGS, 1,
- [struct kmem_cache has allocflags])
- ],[
- AC_MSG_RESULT(no)
-
- AC_MSG_CHECKING([whether struct kmem_cache has gfpflags])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/slab.h>
- ],[
- struct kmem_cache cachep __attribute__ ((unused));
- cachep.gfpflags = GFP_KERNEL;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_KMEM_CACHE_GFPFLAGS, 1,
- [struct kmem_cache has gfpflags])
- ],[
- AC_MSG_RESULT(no)
- ])
- ])
-])
-
-dnl #
-dnl # 3.17 API change,
-dnl # wait_on_bit() no longer requires an action argument. The former
-dnl # "wait_on_bit" interface required an 'action' function to be provided
-dnl # which does the actual waiting. There were over 20 such functions in the
-dnl # kernel, many of them identical, though most cases can be satisfied by one
-dnl # of just two functions: one which uses io_schedule() and one which just
-dnl # uses schedule(). This API change was made to consolidate all of those
-dnl # redundant wait functions.
-dnl #
-AC_DEFUN([SPL_AC_WAIT_ON_BIT], [
- AC_MSG_CHECKING([whether wait_on_bit() takes an action])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/wait.h>
- ],[
- int (*action)(void *) = NULL;
- wait_on_bit(NULL, 0, action, 0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_WAIT_ON_BIT_ACTION, 1, [yes])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 4.7 API change
-dnl # i_mutex is changed to i_rwsem. Instead of directly using
-dnl # i_mutex/i_rwsem, we should use inode_lock() and inode_lock_shared()
-dnl # We test inode_lock_shared because inode_lock is introduced earlier.
-dnl #
-AC_DEFUN([SPL_AC_INODE_LOCK], [
- AC_MSG_CHECKING([whether inode_lock_shared() exists])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- struct inode *inode = NULL;
- inode_lock_shared(inode);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_INODE_LOCK_SHARED, 1, [yes])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 4.9 API change
-dnl # group_info changed from 2d array via >blocks to 1d array via ->gid
-dnl #
-AC_DEFUN([SPL_AC_GROUP_INFO_GID], [
- AC_MSG_CHECKING([whether group_info->gid exists])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/cred.h>
- ],[
- struct group_info *gi = groups_alloc(1);
- gi->gid[0] = KGIDT_INIT(0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_GROUP_INFO_GID, 1, [group_info->gid exists])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # grsecurity API change,
-dnl # kmem_cache_create() with SLAB_USERCOPY flag replaced by
-dnl # kmem_cache_create_usercopy().
-dnl #
-AC_DEFUN([SPL_AC_KMEM_CACHE_CREATE_USERCOPY], [
- AC_MSG_CHECKING([whether kmem_cache_create_usercopy() exists])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/slab.h>
- static void ctor(void *foo)
- {
- // fake ctor
- }
- ],[
- struct kmem_cache *skc_linux_cache;
- const char *name = "test";
- size_t size = 4096;
- size_t align = 8;
- unsigned long flags = 0;
- size_t useroffset = 0;
- size_t usersize = size - useroffset;
-
- skc_linux_cache = kmem_cache_create_usercopy(
- name, size, align, flags, useroffset, usersize, ctor);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_KMEM_CACHE_CREATE_USERCOPY, 1,
- [kmem_cache_create_usercopy() exists])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 4.13 API change
-dnl # Renamed struct wait_queue -> struct wait_queue_entry.
-dnl #
-AC_DEFUN([SPL_AC_WAIT_QUEUE_ENTRY_T], [
- AC_MSG_CHECKING([whether wait_queue_entry_t exists])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/wait.h>
- ],[
- wait_queue_entry_t *entry __attribute__ ((unused));
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_WAIT_QUEUE_ENTRY_T, 1,
- [wait_queue_entry_t exists])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 4.13 API change
-dnl # Renamed wait_queue_head::task_list -> wait_queue_head::head
-dnl # Renamed wait_queue_entry::task_list -> wait_queue_entry::entry
-dnl #
-AC_DEFUN([SPL_AC_WAIT_QUEUE_HEAD_ENTRY], [
- AC_MSG_CHECKING([whether wq_head->head and wq_entry->entry exist])
- SPL_LINUX_TRY_COMPILE([
- #include <linux/wait.h>
-
- #ifdef HAVE_WAIT_QUEUE_ENTRY_T
- typedef wait_queue_head_t spl_wait_queue_head_t;
- typedef wait_queue_entry_t spl_wait_queue_entry_t;
- #else
- typedef wait_queue_head_t spl_wait_queue_head_t;
- typedef wait_queue_t spl_wait_queue_entry_t;
- #endif
- ],[
- spl_wait_queue_head_t wq_head;
- spl_wait_queue_entry_t wq_entry;
- struct list_head *head __attribute__ ((unused));
- struct list_head *entry __attribute__ ((unused));
-
- head = &wq_head.head;
- entry = &wq_entry.entry;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_WAIT_QUEUE_HEAD_ENTRY, 1,
- [wq_head->head and wq_entry->entry exist])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
-
-dnl #
-dnl # 4.14 API change
-dnl # kernel_write() which was introduced in 3.9 was updated to take
-dnl # the offset as a pointer which is needed by vn_rdwr().
-dnl #
-AC_DEFUN([SPL_AC_KERNEL_WRITE], [
- AC_MSG_CHECKING([whether kernel_write() takes loff_t pointer])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- struct file *file = NULL;
- const void *buf = NULL;
- size_t count = 0;
- loff_t *pos = NULL;
- ssize_t ret;
-
- ret = kernel_write(file, buf, count, pos);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_KERNEL_WRITE_PPOS, 1,
- [kernel_write() take loff_t pointer])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 4.14 API change
-dnl # kernel_read() which has existed for forever was updated to take
-dnl # the offset as a pointer which is needed by vn_rdwr().
-dnl #
-AC_DEFUN([SPL_AC_KERNEL_READ], [
- AC_MSG_CHECKING([whether kernel_read() takes loff_t pointer])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/fs.h>
- ],[
- struct file *file = NULL;
- void *buf = NULL;
- size_t count = 0;
- loff_t *pos = NULL;
- ssize_t ret;
-
- ret = kernel_read(file, buf, count, pos);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_KERNEL_READ_PPOS, 1,
- [kernel_read() take loff_t pointer])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
-
-dnl #
-dnl # 4.16 new API
-dnl # new timer_setup()
-dnl #
-AC_DEFUN([SPL_AC_TIMER_SETUP], [
- AC_MSG_CHECKING([whether timer_setup() exists])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- SPL_LINUX_TRY_COMPILE([
- #include <linux/timer.h>
- ],[
- struct timer_list timer;
-
- timer_setup(&timer, NULL, 0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_KERNEL_TIMER_SETUP, 1,
- [use timer_setup() for timer initialization])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for spl 0.7.5.
+# Generated by GNU Autoconf 2.69 for spl 0.7.9.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -587,8 +587,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='spl'
PACKAGE_TARNAME='spl'
-PACKAGE_VERSION='0.7.5'
-PACKAGE_STRING='spl 0.7.5'
+PACKAGE_VERSION='0.7.9'
+PACKAGE_STRING='spl 0.7.9'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
@@ -632,14 +632,14 @@ ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
-CONFIG_KERNEL_FALSE
-CONFIG_KERNEL_TRUE
-CONFIG_USER_FALSE
-CONFIG_USER_TRUE
DEBUG_KMEM_TRACKING
DEBUG_KMEM
DEBUG_SPL
DEBUG_CFLAGS
+CONFIG_KERNEL_FALSE
+CONFIG_KERNEL_TRUE
+CONFIG_USER_FALSE
+CONFIG_USER_TRUE
KERNELCPPFLAGS
KERNELMAKE_PARAMS
LINUX_SYMBOLS
@@ -824,10 +824,10 @@ with_config
enable_linux_builtin
with_linux
with_linux_obj
+enable_atomic_spinlocks
enable_debug
enable_debug_kmem
enable_debug_kmem_tracking
-enable_atomic_spinlocks
'
ac_precious_vars='build_alias
host_alias
@@ -1389,7 +1389,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures spl 0.7.5 to adapt to many kinds of systems.
+\`configure' configures spl 0.7.9 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1461,7 +1461,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of spl 0.7.5:";;
+ short | recursive ) echo "Configuration of spl 0.7.9:";;
esac
cat <<\_ACEOF
@@ -1485,12 +1485,12 @@ Optional Features:
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-linux-builtin Configure for builtin in-tree kernel modules
[default=no]
+ --enable-atomic-spinlocks
+ Atomic types use spinlocks [default=check]
--enable-debug Enable generic debug support [default=no]
--enable-debug-kmem Enable basic kmem accounting [default=no]
--enable-debug-kmem-tracking
Enable detailed kmem tracking [default=no]
- --enable-atomic-spinlocks
- Atomic types use spinlocks [default=check]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -1586,7 +1586,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-spl configure 0.7.5
+spl configure 0.7.9
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1864,7 +1864,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by spl $as_me 0.7.5, which was
+It was created by spl $as_me 0.7.9, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -3005,7 +3005,7 @@ fi
# Define the identity of the package.
PACKAGE='spl'
- VERSION='0.7.5'
+ VERSION='0.7.9'
cat >>confdefs.h <<_ACEOF
@@ -12256,9 +12256,12 @@ $as_echo "$HAVE_RPMBUILD" >&6; }
fi
- RPM_DEFINE_COMMON='--define "$(DEBUG_SPL) 1" --define "$(DEBUG_KMEM) 1" --define "$(DEBUG_KMEM_TRACKING) 1"'
+ RPM_DEFINE_COMMON='--define "$(DEBUG_SPL) 1"'
+ RPM_DEFINE_COMMON+=' --define "$(DEBUG_KMEM) 1"'
+ RPM_DEFINE_COMMON+=' --define "$(DEBUG_KMEM_TRACKING) 1"'
RPM_DEFINE_UTIL=
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"'
+ RPM_DEFINE_KMOD+=' --define "_wrong_version_format_terminate_build 0"'
RPM_DEFINE_DKMS=
SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
@@ -12544,94 +12547,6 @@ $as_echo "$LINUX_SYMBOLS" >&6; }
KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5
-$as_echo_n "checking whether debugging is enabled... " >&6; }
- # Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then :
- enableval=$enable_debug;
-else
- enable_debug=no
-fi
-
-
- if test "x$enable_debug" = xyes; then :
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
- DEBUG_CFLAGS="-DDEBUG -Werror"
- DEBUG_SPL="_with_debug"
-
-else
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
- DEBUG_CFLAGS="-DNDEBUG"
- DEBUG_SPL="_without_debug"
-
-fi
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug" >&5
-$as_echo "$enable_debug" >&6; }
-
-
- # Check whether --enable-debug-kmem was given.
-if test "${enable_debug_kmem+set}" = set; then :
- enableval=$enable_debug_kmem;
-else
- enable_debug_kmem=no
-fi
-
-
- if test "x$enable_debug_kmem" = xyes; then :
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
- DEBUG_KMEM="_with_debug_kmem"
-
-$as_echo "#define DEBUG_KMEM 1" >>confdefs.h
-
-
-else
-
- DEBUG_KMEM="_without_debug_kmem"
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether basic kmem accounting is enabled" >&5
-$as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem" >&5
-$as_echo "$enable_debug_kmem" >&6; }
-
-
- # Check whether --enable-debug-kmem-tracking was given.
-if test "${enable_debug_kmem_tracking+set}" = set; then :
- enableval=$enable_debug_kmem_tracking;
-else
- enable_debug_kmem_tracking=no
-fi
-
-
- if test "x$enable_debug_kmem_tracking" = xyes; then :
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
- DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
-
-$as_echo "#define DEBUG_KMEM_TRACKING 1" >>confdefs.h
-
-
-else
-
- DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether detailed kmem tracking is enabled" >&5
-$as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem_tracking" >&5
-$as_echo "$enable_debug_kmem_tracking" >&6; }
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether modules can be built" >&5
$as_echo_n "checking whether modules can be built... " >&6; }
@@ -13435,8 +13350,9 @@ fi
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 2 args" >&5
-$as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_fsync() wants 2 args" >&5
+$as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -13448,7 +13364,7 @@ int
main (void)
{
- vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
+ vfs_fsync(NULL, 0);
;
return 0;
@@ -13476,7 +13392,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_2ARGS_VFS_UNLINK 1" >>confdefs.h
+$as_echo "#define HAVE_2ARGS_VFS_FSYNC 1" >>confdefs.h
else
@@ -13485,22 +13401,30 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 3 args" >&5
-$as_echo_n "checking whether vfs_unlink() wants 3 args... " >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether truncate_range() inode operation is available" >&5
+$as_echo_n "checking whether truncate_range() inode operation is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/fs.h>
int
main (void)
{
- vfs_unlink((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL);
+ struct inode_operations ops;
+ ops.truncate_range = NULL;
;
return 0;
@@ -13525,17 +13449,18 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_3ARGS_VFS_UNLINK 1" >>confdefs.h
+$as_echo "#define HAVE_INODE_TRUNCATE_RANGE 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
@@ -13545,28 +13470,24 @@ fi
-
-
-fi
- rm -Rf build
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 4 args" >&5
-$as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct fs_struct uses spinlock_t" >&5
+$as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/sched.h>
+ #include <linux/fs_struct.h>
int
main (void)
{
- vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
- (struct inode *) NULL, (struct dentry *) NULL);
+ static struct fs_struct fs;
+ spin_lock_init(&fs.lock);
;
return 0;
@@ -13594,7 +13515,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_4ARGS_VFS_RENAME 1" >>confdefs.h
+$as_echo "#define HAVE_FS_STRUCT_SPINLOCK 1" >>confdefs.h
else
@@ -13603,24 +13524,31 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 5 args" >&5
-$as_echo_n "checking whether vfs_rename() wants 5 args... " >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kuid_t/kgid_t is available" >&5
+$as_echo_n "checking whether kuid_t/kgid_t is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/uidgid.h>
int
main (void)
{
- vfs_rename((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL);
+ kuid_t userid = KUIDT_INIT(0);
+ kgid_t groupid = KGIDT_INIT(0);
;
return 0;
@@ -13645,37 +13573,19 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_5ARGS_VFS_RENAME 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 6 args" >&5
-$as_echo_n "checking whether vfs_rename() wants 6 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/uidgid.h>
int
main (void)
{
- vfs_rename((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL,
- (unsigned int) 0);
+ kuid_t userid = 0;
+ kgid_t groupid = 0;
;
return 0;
@@ -13700,23 +13610,17 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_6ARGS_VFS_RENAME 1" >>confdefs.h
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; optional" >&5
+$as_echo "yes; optional" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no" "$LINENO" 5
-
-
-
-fi
- rm -Rf build
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; mandatory" >&5
+$as_echo "yes; mandatory" >&6; }
+$as_echo "#define HAVE_KUIDGID_T 1" >>confdefs.h
@@ -13726,6 +13630,13 @@ fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
@@ -13734,8 +13645,9 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_fsync() wants 2 args" >&5
-$as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
+$as_echo_n "checking whether fops->fallocate() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -13747,7 +13659,10 @@ int
main (void)
{
- vfs_fsync(NULL, 0);
+ long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
+ struct file_operations fops __attribute__ ((unused)) = {
+ .fallocate = fallocate,
+ };
;
return 0;
@@ -13775,7 +13690,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_2ARGS_VFS_FSYNC 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
else
@@ -13793,8 +13708,8 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether truncate_range() inode operation is available" >&5
-$as_echo_n "checking whether truncate_range() inode operation is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->fallocate() exists" >&5
+$as_echo_n "checking whether iops->fallocate() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -13806,8 +13721,10 @@ int
main (void)
{
- struct inode_operations ops;
- ops.truncate_range = NULL;
+ long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
+ struct inode_operations fops __attribute__ ((unused)) = {
+ .fallocate = fallocate,
+ };
;
return 0;
@@ -13835,7 +13752,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_INODE_TRUNCATE_RANGE 1" >>confdefs.h
+$as_echo "#define HAVE_INODE_FALLOCATE 1" >>confdefs.h
else
@@ -13853,24 +13770,23 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct fs_struct uses spinlock_t" >&5
-$as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
+$as_echo_n "checking whether fops->fallocate() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/sched.h>
- #include <linux/fs_struct.h>
+ #include <linux/fs.h>
int
main (void)
{
- static struct fs_struct fs;
- spin_lock_init(&fs.lock);
+ long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
+ struct file_operations_no_const fops __attribute__ ((unused)) = {
+ .fallocate = fallocate,
+ };
;
return 0;
@@ -13898,7 +13814,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FS_STRUCT_SPINLOCK 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
else
@@ -13914,25 +13830,25 @@ fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kuid_t/kgid_t is available" >&5
-$as_echo_n "checking whether kuid_t/kgid_t is available... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_INFLATE is defined" >&5
+$as_echo_n "checking whether CONFIG_ZLIB_INFLATE is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/uidgid.h>
+ #if !defined(CONFIG_ZLIB_INFLATE) && \
+ !defined(CONFIG_ZLIB_INFLATE_MODULE)
+ #error CONFIG_ZLIB_INFLATE not defined
+ #endif
int
main (void)
{
- kuid_t userid = KUIDT_INIT(0);
- kgid_t groupid = KGIDT_INIT(0);
-
;
return 0;
}
@@ -13956,20 +13872,43 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/uidgid.h>
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "
+ *** This kernel does not include the required zlib inflate support.
+ *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." "$LINENO" 5
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_DEFLATE is defined" >&5
+$as_echo_n "checking whether CONFIG_ZLIB_DEFLATE is defined... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #if !defined(CONFIG_ZLIB_DEFLATE) && \
+ !defined(CONFIG_ZLIB_DEFLATE_MODULE)
+ #error CONFIG_ZLIB_DEFLATE not defined
+ #endif
int
main (void)
{
- kuid_t userid = 0;
- kgid_t groupid = 0;
-
;
return 0;
}
@@ -13993,25 +13932,8 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; optional" >&5
-$as_echo "yes; optional" >&6; }
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; mandatory" >&5
-$as_echo "yes; mandatory" >&6; }
-
-$as_echo "#define HAVE_KUIDGID_T 1" >>confdefs.h
-
-
-
-
-fi
- rm -Rf build
-
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
@@ -14019,6 +13941,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
+ as_fn_error $? "
+ *** This kernel does not include the required zlib deflate support.
+ *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." "$LINENO" 5
@@ -14027,25 +13952,20 @@ fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
-$as_echo_n "checking whether fops->fallocate() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
+$as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/zlib.h>
int
main (void)
{
- long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
- struct file_operations fops __attribute__ ((unused)) = {
- .fallocate = fallocate,
- };
+ return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
;
return 0;
@@ -14073,7 +13993,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
+$as_echo "#define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1" >>confdefs.h
else
@@ -14091,23 +14011,23 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->fallocate() exists" >&5
-$as_echo_n "checking whether iops->fallocate() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct shrink_control exists" >&5
+$as_echo_n "checking whether struct shrink_control exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/mm.h>
int
main (void)
{
- long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
- struct inode_operations fops __attribute__ ((unused)) = {
- .fallocate = fallocate,
- };
+ struct shrink_control sc __attribute__ ((unused));
+
+ sc.nr_to_scan = 0;
+ sc.gfp_mask = GFP_KERNEL;
;
return 0;
@@ -14135,7 +14055,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_INODE_FALLOCATE 1" >>confdefs.h
+$as_echo "#define HAVE_SHRINK_CONTROL_STRUCT 1" >>confdefs.h
else
@@ -14153,23 +14073,25 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
-$as_echo_n "checking whether fops->fallocate() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore member wait_lock is raw" >&5
+$as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/rwsem.h>
int
main (void)
{
- long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
- struct file_operations_no_const fops __attribute__ ((unused)) = {
- .fallocate = fallocate,
- };
+ struct rw_semaphore dummy_semaphore __attribute__ ((unused));
+ raw_spinlock_t dummy_lock __attribute__ ((unused)) =
+ __RAW_SPIN_LOCK_INITIALIZER(dummy_lock);
+ dummy_semaphore.wait_lock = dummy_lock;
;
return 0;
@@ -14197,7 +14119,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
+$as_echo "#define RWSEM_SPINLOCK_IS_RAW 1" >>confdefs.h
else
@@ -14213,25 +14135,27 @@ fi
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_INFLATE is defined" >&5
-$as_echo_n "checking whether CONFIG_ZLIB_INFLATE is defined... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has member activity" >&5
+$as_echo_n "checking whether struct rw_semaphore has member activity... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
- #if !defined(CONFIG_ZLIB_INFLATE) && \
- !defined(CONFIG_ZLIB_INFLATE_MODULE)
- #error CONFIG_ZLIB_INFLATE not defined
- #endif
+ #include <linux/rwsem.h>
int
main (void)
{
+ struct rw_semaphore dummy_semaphore __attribute__ ((unused));
+ dummy_semaphore.activity = 0;
+
;
return 0;
}
@@ -14258,15 +14182,15 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
+$as_echo "#define HAVE_RWSEM_ACTIVITY 1" >>confdefs.h
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- as_fn_error $? "
- *** This kernel does not include the required zlib inflate support.
- *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." "$LINENO" 5
@@ -14274,24 +14198,27 @@ fi
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_DEFLATE is defined" >&5
-$as_echo_n "checking whether CONFIG_ZLIB_DEFLATE is defined... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has atomic_long_t member count" >&5
+$as_echo_n "checking whether struct rw_semaphore has atomic_long_t member count... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
- #if !defined(CONFIG_ZLIB_DEFLATE) && \
- !defined(CONFIG_ZLIB_DEFLATE_MODULE)
- #error CONFIG_ZLIB_DEFLATE not defined
- #endif
+ #include <linux/rwsem.h>
int
main (void)
{
+ DECLARE_RWSEM(dummy_semaphore);
+ (void) atomic_long_read(&dummy_semaphore.count);
+
;
return 0;
}
@@ -14318,15 +14245,15 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
+$as_echo "#define HAVE_RWSEM_ATOMIC_LONG_COUNT 1" >>confdefs.h
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- as_fn_error $? "
- *** This kernel does not include the required zlib deflate support.
- *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." "$LINENO" 5
@@ -14334,21 +14261,23 @@ fi
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
-$as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/rt.h exists" >&5
+$as_echo_n "checking whether header linux/sched/rt.h exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/zlib.h>
+ #include <linux/sched.h>
+ #include <linux/sched/rt.h>
int
main (void)
{
- return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
+ return 0;
;
return 0;
@@ -14373,11 +14302,11 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1" >>confdefs.h
+$as_echo "#define HAVE_SCHED_RT_HEADER 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
@@ -14393,24 +14322,21 @@ fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct shrink_control exists" >&5
-$as_echo_n "checking whether struct shrink_control exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/signal.h exists" >&5
+$as_echo_n "checking whether header linux/sched/signal.h exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/mm.h>
+ #include <linux/sched.h>
+ #include <linux/sched/signal.h>
int
main (void)
{
- struct shrink_control sc __attribute__ ((unused));
-
- sc.nr_to_scan = 0;
- sc.gfp_mask = GFP_KERNEL;
+ return 0;
;
return 0;
@@ -14435,11 +14361,11 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_SHRINK_CONTROL_STRUCT 1" >>confdefs.h
+$as_echo "#define HAVE_SCHED_SIGNAL_HEADER 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
@@ -14456,25 +14382,23 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore member wait_lock is raw" >&5
-$as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 4 args" >&5
+$as_echo_n "checking whether vfs_getattr() wants 4 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/rwsem.h>
+ #include <linux/fs.h>
int
main (void)
{
- struct rw_semaphore dummy_semaphore __attribute__ ((unused));
- raw_spinlock_t dummy_lock __attribute__ ((unused)) =
- __RAW_SPIN_LOCK_INITIALIZER(dummy_lock);
- dummy_semaphore.wait_lock = dummy_lock;
+ vfs_getattr((const struct path *)NULL,
+ (struct kstat *)NULL,
+ (u32)0,
+ (unsigned int)0);
;
return 0;
@@ -14502,7 +14426,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define RWSEM_SPINLOCK_IS_RAW 1" >>confdefs.h
+$as_echo "#define HAVE_4ARGS_VFS_GETATTR 1" >>confdefs.h
else
@@ -14518,26 +14442,24 @@ fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has member activity" >&5
-$as_echo_n "checking whether struct rw_semaphore has member activity... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 3 args" >&5
+$as_echo_n "checking whether vfs_getattr() wants 3 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/rwsem.h>
+ #include <linux/fs.h>
int
main (void)
{
- struct rw_semaphore dummy_semaphore __attribute__ ((unused));
- dummy_semaphore.activity = 0;
+ vfs_getattr((struct vfsmount *)NULL,
+ (struct dentry *)NULL,
+ (struct kstat *)NULL);
;
return 0;
@@ -14565,7 +14487,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_RWSEM_ACTIVITY 1" >>confdefs.h
+$as_echo "#define HAVE_3ARGS_VFS_GETATTR 1" >>confdefs.h
else
@@ -14581,26 +14503,23 @@ fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has atomic_long_t member count" >&5
-$as_echo_n "checking whether struct rw_semaphore has atomic_long_t member count... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 2 args" >&5
+$as_echo_n "checking whether vfs_getattr() wants 2 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/rwsem.h>
+ #include <linux/fs.h>
int
main (void)
{
- DECLARE_RWSEM(dummy_semaphore);
- (void) atomic_long_read(&dummy_semaphore.count);
+ vfs_getattr((struct path *) NULL,
+ (struct kstat *)NULL);
;
return 0;
@@ -14628,7 +14547,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_RWSEM_ATOMIC_LONG_COUNT 1" >>confdefs.h
+$as_echo "#define HAVE_2ARGS_VFS_GETATTR 1" >>confdefs.h
else
@@ -14644,23 +14563,22 @@ fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/rt.h exists" >&5
-$as_echo_n "checking whether header linux/sched/rt.h exists... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep_range() is available" >&5
+$as_echo_n "checking whether usleep_range() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/sched.h>
- #include <linux/sched/rt.h>
+ #include <linux/delay.h>
int
main (void)
{
- return 0;
+ usleep_range(0, 0);
;
return 0;
@@ -14685,12 +14603,12 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
-
-$as_echo "#define HAVE_SCHED_RT_HEADER 1" >>confdefs.h
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
+$as_echo "#define HAVE_USLEEP_RANGE 1" >>confdefs.h
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
@@ -14705,22 +14623,23 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/signal.h exists" >&5
-$as_echo_n "checking whether header linux/sched/signal.h exists... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has allocflags" >&5
+$as_echo_n "checking whether struct kmem_cache has allocflags... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/sched.h>
- #include <linux/sched/signal.h>
+ #include <linux/slab.h>
int
main (void)
{
- return 0;
-
+ struct kmem_cache cachep __attribute__ ((unused));
+ cachep.allocflags = GFP_KERNEL;
+
;
return 0;
}
@@ -14744,12 +14663,12 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
-
-$as_echo "#define HAVE_SCHED_SIGNAL_HEADER 1" >>confdefs.h
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
+$as_echo "#define HAVE_KMEM_CACHE_ALLOCFLAGS 1" >>confdefs.h
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
@@ -14757,31 +14676,21 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
-
-
-fi
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 4 args" >&5
-$as_echo_n "checking whether vfs_getattr() wants 4 args... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has gfpflags" >&5
+$as_echo_n "checking whether struct kmem_cache has gfpflags... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/slab.h>
int
main (void)
{
- vfs_getattr((const struct path *)NULL,
- (struct kstat *)NULL,
- (u32)0,
- (unsigned int)0);
+ struct kmem_cache cachep __attribute__ ((unused));
+ cachep.gfpflags = GFP_KERNEL;
;
return 0;
@@ -14806,17 +14715,17 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_4ARGS_VFS_GETATTR 1" >>confdefs.h
+$as_echo "#define HAVE_KMEM_CACHE_GFPFLAGS 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
@@ -14827,22 +14736,28 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 3 args" >&5
-$as_echo_n "checking whether vfs_getattr() wants 3 args... " >&6; }
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wait_on_bit() takes an action" >&5
+$as_echo_n "checking whether wait_on_bit() takes an action... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/wait.h>
int
main (void)
{
- vfs_getattr((struct vfsmount *)NULL,
- (struct dentry *)NULL,
- (struct kstat *)NULL);
+ int (*action)(void *) = NULL;
+ wait_on_bit(NULL, 0, action, 0);
;
return 0;
@@ -14870,7 +14785,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_3ARGS_VFS_GETATTR 1" >>confdefs.h
+$as_echo "#define HAVE_WAIT_ON_BIT_ACTION 1" >>confdefs.h
else
@@ -14888,8 +14803,10 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 2 args" >&5
-$as_echo_n "checking whether vfs_getattr() wants 2 args... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether inode_lock_shared() exists" >&5
+$as_echo_n "checking whether inode_lock_shared() exists... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
@@ -14901,8 +14818,8 @@ int
main (void)
{
- vfs_getattr((struct path *) NULL,
- (struct kstat *)NULL);
+ struct inode *inode = NULL;
+ inode_lock_shared(inode);
;
return 0;
@@ -14930,7 +14847,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_2ARGS_VFS_GETATTR 1" >>confdefs.h
+$as_echo "#define HAVE_INODE_LOCK_SHARED 1" >>confdefs.h
else
@@ -14946,22 +14863,26 @@ fi
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep_range() is available" >&5
-$as_echo_n "checking whether usleep_range() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether group_info->gid exists" >&5
+$as_echo_n "checking whether group_info->gid exists... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/delay.h>
+ #include <linux/cred.h>
int
main (void)
{
- usleep_range(0, 0);
+ struct group_info *gi = groups_alloc(1);
+ gi->gid[0] = KGIDT_INIT(0);
;
return 0;
@@ -14989,7 +14910,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_USLEEP_RANGE 1" >>confdefs.h
+$as_echo "#define HAVE_GROUP_INFO_GID 1" >>confdefs.h
else
@@ -15005,23 +14926,38 @@ fi
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has allocflags" >&5
-$as_echo_n "checking whether struct kmem_cache has allocflags... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kmem_cache_create_usercopy() exists" >&5
+$as_echo_n "checking whether kmem_cache_create_usercopy() exists... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/slab.h>
+ static void ctor(void *foo)
+ {
+ // fake ctor
+ }
int
main (void)
{
- struct kmem_cache cachep __attribute__ ((unused));
- cachep.allocflags = GFP_KERNEL;
+ struct kmem_cache *skc_linux_cache;
+ const char *name = "test";
+ size_t size = 4096;
+ size_t align = 8;
+ unsigned long flags = 0;
+ size_t useroffset = 0;
+ size_t usersize = size - useroffset;
+
+ skc_linux_cache = kmem_cache_create_usercopy(
+ name, size, align, flags, useroffset, usersize, ctor);
;
return 0;
@@ -15049,7 +14985,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KMEM_CACHE_ALLOCFLAGS 1" >>confdefs.h
+$as_echo "#define HAVE_KMEM_CACHE_CREATE_USERCOPY 1" >>confdefs.h
else
@@ -15059,21 +14995,29 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has gfpflags" >&5
-$as_echo_n "checking whether struct kmem_cache has gfpflags... " >&6; }
+
+
+fi
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wait_queue_entry_t exists" >&5
+$as_echo_n "checking whether wait_queue_entry_t exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/slab.h>
+ #include <linux/wait.h>
int
main (void)
{
- struct kmem_cache cachep __attribute__ ((unused));
- cachep.gfpflags = GFP_KERNEL;
+ wait_queue_entry_t *entry __attribute__ ((unused));
;
return 0;
@@ -15098,17 +15042,17 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KMEM_CACHE_GFPFLAGS 1" >>confdefs.h
+$as_echo "#define HAVE_WAIT_QUEUE_ENTRY_T 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
@@ -15119,15 +15063,8 @@ fi
-
-fi
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wait_on_bit() takes an action" >&5
-$as_echo_n "checking whether wait_on_bit() takes an action... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wq_head->head and wq_entry->entry exist" >&5
+$as_echo_n "checking whether wq_head->head and wq_entry->entry exist... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -15135,12 +15072,25 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/wait.h>
+ #ifdef HAVE_WAIT_QUEUE_ENTRY_T
+ typedef wait_queue_head_t spl_wait_queue_head_t;
+ typedef wait_queue_entry_t spl_wait_queue_entry_t;
+ #else
+ typedef wait_queue_head_t spl_wait_queue_head_t;
+ typedef wait_queue_t spl_wait_queue_entry_t;
+ #endif
+
int
main (void)
{
- int (*action)(void *) = NULL;
- wait_on_bit(NULL, 0, action, 0);
+ spl_wait_queue_head_t wq_head;
+ spl_wait_queue_entry_t wq_entry;
+ struct list_head *head __attribute__ ((unused));
+ struct list_head *entry __attribute__ ((unused));
+
+ head = &wq_head.head;
+ entry = &wq_entry.entry;
;
return 0;
@@ -15168,7 +15118,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_WAIT_ON_BIT_ACTION 1" >>confdefs.h
+$as_echo "#define HAVE_WAIT_QUEUE_HEAD_ENTRY 1" >>confdefs.h
else
@@ -15186,23 +15136,21 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether inode_lock_shared() exists" >&5
-$as_echo_n "checking whether inode_lock_shared() exists... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether io_schedule_timeout() is available" >&5
+$as_echo_n "checking whether io_schedule_timeout() is available... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/sched.h>
int
main (void)
{
- struct inode *inode = NULL;
- inode_lock_shared(inode);
+ (void) io_schedule_timeout(1);
;
return 0;
@@ -15226,31 +15174,69 @@ _ACEOF
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_INODE_LOCK_SHARED 1" >>confdefs.h
+fi
+ rm -Rf build
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]io_schedule_timeout[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in ; do
+ grep -q -E "EXPORT_SYMBOL.*(io_schedule_timeout)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
+ else :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+$as_echo "#define HAVE_IO_SCHEDULE_TIMEOUT 1" >>confdefs.h
-fi
- rm -Rf build
+ fi
+ fi
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether group_info->gid exists" >&5
-$as_echo_n "checking whether group_info->gid exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel_write() takes loff_t pointer" >&5
+$as_echo_n "checking whether kernel_write() takes loff_t pointer... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="-Werror"
@@ -15258,14 +15244,19 @@ $as_echo_n "checking whether group_info->gid exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/cred.h>
+ #include <linux/fs.h>
int
main (void)
{
- struct group_info *gi = groups_alloc(1);
- gi->gid[0] = KGIDT_INIT(0);
+ struct file *file = NULL;
+ const void *buf = NULL;
+ size_t count = 0;
+ loff_t *pos = NULL;
+ ssize_t ret;
+
+ ret = kernel_write(file, buf, count, pos);
;
return 0;
@@ -15293,7 +15284,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GROUP_INFO_GID 1" >>confdefs.h
+$as_echo "#define HAVE_KERNEL_WRITE_PPOS 1" >>confdefs.h
else
@@ -15312,8 +15303,8 @@ fi
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kmem_cache_create_usercopy() exists" >&5
-$as_echo_n "checking whether kmem_cache_create_usercopy() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel_read() takes loff_t pointer" >&5
+$as_echo_n "checking whether kernel_read() takes loff_t pointer... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="-Werror"
@@ -15321,26 +15312,19 @@ $as_echo_n "checking whether kmem_cache_create_usercopy() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/slab.h>
- static void ctor(void *foo)
- {
- // fake ctor
- }
+ #include <linux/fs.h>
int
main (void)
{
- struct kmem_cache *skc_linux_cache;
- const char *name = "test";
- size_t size = 4096;
- size_t align = 8;
- unsigned long flags = 0;
- size_t useroffset = 0;
- size_t usersize = size - useroffset;
+ struct file *file = NULL;
+ void *buf = NULL;
+ size_t count = 0;
+ loff_t *pos = NULL;
+ ssize_t ret;
- skc_linux_cache = kmem_cache_create_usercopy(
- name, size, align, flags, useroffset, usersize, ctor);
+ ret = kernel_read(file, buf, count, pos);
;
return 0;
@@ -15368,7 +15352,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KMEM_CACHE_CREATE_USERCOPY 1" >>confdefs.h
+$as_echo "#define HAVE_KERNEL_READ_PPOS 1" >>confdefs.h
else
@@ -15387,20 +15371,29 @@ fi
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wait_queue_entry_t exists" >&5
-$as_echo_n "checking whether wait_queue_entry_t exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether timer_list.function gets a timer_list" >&5
+$as_echo_n "checking whether timer_list.function gets a timer_list... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/wait.h>
+ #include <linux/timer.h>
+ void task_expire(struct timer_list *tl) {}
int
main (void)
{
- wait_queue_entry_t *entry __attribute__ ((unused));
+ #ifndef from_timer
+ #error "No from_timer() macro"
+ #endif
+
+ struct timer_list timer;
+ timer.function = task_expire;
+ timer_setup(&timer, NULL, 0);
;
return 0;
@@ -15428,7 +15421,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_WAIT_QUEUE_ENTRY_T 1" >>confdefs.h
+$as_echo "#define HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST 1" >>confdefs.h
else
@@ -15444,104 +15437,173 @@ fi
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
+ ;;
+ user) ;;
+ all)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wq_head->head and wq_entry->entry exist" >&5
-$as_echo_n "checking whether wq_head->head and wq_entry->entry exist... " >&6; }
+# Check whether --with-linux was given.
+if test "${with_linux+set}" = set; then :
+ withval=$with_linux; kernelsrc="$withval"
+fi
-cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/wait.h>
+# Check whether --with-linux-obj was given.
+if test "${with_linux_obj+set}" = set; then :
+ withval=$with_linux_obj; kernelbuild="$withval"
+fi
- #ifdef HAVE_WAIT_QUEUE_ENTRY_T
- typedef wait_queue_head_t spl_wait_queue_head_t;
- typedef wait_queue_entry_t spl_wait_queue_entry_t;
- #else
- typedef wait_queue_head_t spl_wait_queue_head_t;
- typedef wait_queue_t spl_wait_queue_entry_t;
- #endif
-int
-main (void)
-{
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source directory" >&5
+$as_echo_n "checking kernel source directory... " >&6; }
+ if test -z "$kernelsrc"; then
+ if test -e "/lib/modules/$(uname -r)/source"; then
+ headersdir="/lib/modules/$(uname -r)/source"
+ sourcelink=$(readlink -f "$headersdir")
+ elif test -e "/lib/modules/$(uname -r)/build"; then
+ headersdir="/lib/modules/$(uname -r)/build"
+ sourcelink=$(readlink -f "$headersdir")
+ else
+ sourcelink=$(ls -1d /usr/src/kernels/* \
+ /usr/src/linux-* \
+ 2>/dev/null | grep -v obj | tail -1)
+ fi
- spl_wait_queue_head_t wq_head;
- spl_wait_queue_entry_t wq_entry;
- struct list_head *head __attribute__ ((unused));
- struct list_head *entry __attribute__ ((unused));
+ if test -n "$sourcelink" && test -e ${sourcelink}; then
+ kernelsrc=`readlink -f ${sourcelink}`
+ else
+ kernelsrc="Not found"
+ fi
+ else
+ if test "$kernelsrc" = "NONE"; then
+ kernsrcver=NONE
+ fi
+ withlinux=yes
+ fi
- head = &wq_head.head;
- entry = &wq_entry.entry;
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelsrc" >&5
+$as_echo "$kernelsrc" >&6; }
+ if test ! -d "$kernelsrc"; then
+ as_fn_error $? "
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed and then try again. If that fails, you can specify the
+ *** location of the kernel source with the '--with-linux=PATH' option." "$LINENO" 5
+ fi
- ;
- return 0;
-}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel build directory" >&5
+$as_echo_n "checking kernel build directory... " >&6; }
+ if test -z "$kernelbuild"; then
+ if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then
+ kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
+ elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
+ kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
+ elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
+ kernelbuild=${kernelsrc}-obj/${target_cpu}/default
+ elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
+ kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
+ else
+ kernelbuild=${kernelsrc}
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelbuild" >&5
+$as_echo "$kernelbuild" >&6; }
-_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source version" >&5
+$as_echo_n "checking kernel source version... " >&6; }
+ utsrelease1=$kernelbuild/include/linux/version.h
+ utsrelease2=$kernelbuild/include/linux/utsrelease.h
+ utsrelease3=$kernelbuild/include/generated/utsrelease.h
+ if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
+ utsrelease=linux/version.h
+ elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
+ utsrelease=linux/utsrelease.h
+ elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
+ utsrelease=generated/utsrelease.h
+ fi
+ if test "$utsrelease"; then
+ kernsrcver=`(echo "#include <$utsrelease>";
+ echo "kernsrcver=UTS_RELEASE") |
+ cpp -I $kernelbuild/include |
+ grep "^kernsrcver=" | cut -d \" -f 2`
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
+ if test -z "$kernsrcver"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ as_fn_error $? "*** Cannot determine kernel version." "$LINENO" 5
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ if test "x$enable_linux_builtin" != xyes; then
+ as_fn_error $? "*** Cannot find UTS_RELEASE definition." "$LINENO" 5
+ else
+ as_fn_error $? "
+ *** Cannot find UTS_RELEASE definition.
+ *** Please run 'make prepare' inside the kernel source tree." "$LINENO" 5
+ fi
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernsrcver" >&5
+$as_echo "$kernsrcver" >&6; }
-$as_echo "#define HAVE_WAIT_QUEUE_HEAD_ENTRY 1" >>confdefs.h
+ LINUX=${kernelsrc}
+ LINUX_OBJ=${kernelbuild}
+ LINUX_VERSION=${kernsrcver}
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
- rm -Rf build
+ modpost=$LINUX/scripts/Makefile.modpost
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel file name for module symbols" >&5
+$as_echo_n "checking kernel file name for module symbols... " >&6; }
+ if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
+ if grep -q Modules.symvers $modpost; then
+ LINUX_SYMBOLS=Modules.symvers
+ else
+ LINUX_SYMBOLS=Module.symvers
+ fi
+ if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
+ as_fn_error $? "
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed. If you are building with a custom kernel, make sure the
+ *** kernel is configured, built, and the '--with-linux=PATH' configure
+ *** option refers to the location of the kernel source." "$LINENO" 5
+ fi
+ else
+ LINUX_SYMBOLS=NONE
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINUX_SYMBOLS" >&5
+$as_echo "$LINUX_SYMBOLS" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel_write() takes loff_t pointer" >&5
-$as_echo_n "checking whether kernel_write() takes loff_t pointer... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+
+ if test "${LINUX_OBJ}" != "${LINUX}"; then
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
+ fi
-cat confdefs.h - <<_ACEOF >conftest.c
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
- #include <linux/fs.h>
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether modules can be built" >&5
+$as_echo_n "checking whether modules can be built... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
int
main (void)
{
- struct file *file = NULL;
- const void *buf = NULL;
- size_t count = 0;
- loff_t *pos = NULL;
- ssize_t ret;
-
- ret = kernel_write(file, buf, count, pos);
-
;
return 0;
}
@@ -15568,15 +15630,19 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KERNEL_WRITE_PPOS 1" >>confdefs.h
-
-
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
+ if test "x$enable_linux_builtin" != xyes; then
+ as_fn_error $? "*** Unable to build an empty module." "$LINENO" 5
+ else
+ as_fn_error $? "
+ *** Unable to build an empty module.
+ *** Please run 'make scripts' inside the kernel source tree." "$LINENO" 5
+ fi
@@ -15584,782 +15650,68 @@ fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel_read() takes loff_t pointer" >&5
-$as_echo_n "checking whether kernel_read() takes loff_t pointer... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+ if test "x$cross_compiling" != xyes; then :
-cat confdefs.h - <<_ACEOF >conftest.c
+ if test "$cross_compiling" = yes; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- #include <linux/fs.h>
+ #include "$LINUX/include/linux/license.h"
int
-main (void)
+main ()
{
- struct file *file = NULL;
- void *buf = NULL;
- size_t count = 0;
- loff_t *pos = NULL;
- ssize_t ret;
-
- ret = kernel_read(file, buf, count, pos);
+ return !license_is_gpl_compatible(
+ "$SPL_META_LICENSE");
;
return 0;
}
_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_KERNEL_READ_PPOS 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
- rm -Rf build
-
-
- EXTRA_KCFLAGS="$tmp_flags"
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether timer_setup() exists" >&5
-$as_echo_n "checking whether timer_setup() exists... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/timer.h>
-
-int
-main (void)
-{
-
- struct timer_list timer;
-
- timer_setup(&timer, NULL, 0);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_KERNEL_TIMER_SETUP 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
- rm -Rf build
-
-
- EXTRA_KCFLAGS="$tmp_flags"
-
- ;;
- user) ;;
- all)
-
-
-# Check whether --with-linux was given.
-if test "${with_linux+set}" = set; then :
- withval=$with_linux; kernelsrc="$withval"
-fi
-
-
-
-# Check whether --with-linux-obj was given.
-if test "${with_linux_obj+set}" = set; then :
- withval=$with_linux_obj; kernelbuild="$withval"
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source directory" >&5
-$as_echo_n "checking kernel source directory... " >&6; }
- if test -z "$kernelsrc"; then
- if test -e "/lib/modules/$(uname -r)/source"; then
- headersdir="/lib/modules/$(uname -r)/source"
- sourcelink=$(readlink -f "$headersdir")
- elif test -e "/lib/modules/$(uname -r)/build"; then
- headersdir="/lib/modules/$(uname -r)/build"
- sourcelink=$(readlink -f "$headersdir")
- else
- sourcelink=$(ls -1d /usr/src/kernels/* \
- /usr/src/linux-* \
- 2>/dev/null | grep -v obj | tail -1)
- fi
-
- if test -n "$sourcelink" && test -e ${sourcelink}; then
- kernelsrc=`readlink -f ${sourcelink}`
- else
- kernelsrc="Not found"
- fi
- else
- if test "$kernelsrc" = "NONE"; then
- kernsrcver=NONE
- fi
- withlinux=yes
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelsrc" >&5
-$as_echo "$kernelsrc" >&6; }
- if test ! -d "$kernelsrc"; then
- as_fn_error $? "
- *** Please make sure the kernel devel package for your distribution
- *** is installed and then try again. If that fails, you can specify the
- *** location of the kernel source with the '--with-linux=PATH' option." "$LINENO" 5
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel build directory" >&5
-$as_echo_n "checking kernel build directory... " >&6; }
- if test -z "$kernelbuild"; then
- if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then
- kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
- elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
- kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
- elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
- kernelbuild=${kernelsrc}-obj/${target_cpu}/default
- elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
- kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
- else
- kernelbuild=${kernelsrc}
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelbuild" >&5
-$as_echo "$kernelbuild" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source version" >&5
-$as_echo_n "checking kernel source version... " >&6; }
- utsrelease1=$kernelbuild/include/linux/version.h
- utsrelease2=$kernelbuild/include/linux/utsrelease.h
- utsrelease3=$kernelbuild/include/generated/utsrelease.h
- if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
- utsrelease=linux/version.h
- elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
- utsrelease=linux/utsrelease.h
- elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
- utsrelease=generated/utsrelease.h
- fi
-
- if test "$utsrelease"; then
- kernsrcver=`(echo "#include <$utsrelease>";
- echo "kernsrcver=UTS_RELEASE") |
- cpp -I $kernelbuild/include |
- grep "^kernsrcver=" | cut -d \" -f 2`
-
- if test -z "$kernsrcver"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
-$as_echo "Not found" >&6; }
- as_fn_error $? "*** Cannot determine kernel version." "$LINENO" 5
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
-$as_echo "Not found" >&6; }
- if test "x$enable_linux_builtin" != xyes; then
- as_fn_error $? "*** Cannot find UTS_RELEASE definition." "$LINENO" 5
- else
- as_fn_error $? "
- *** Cannot find UTS_RELEASE definition.
- *** Please run 'make prepare' inside the kernel source tree." "$LINENO" 5
- fi
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernsrcver" >&5
-$as_echo "$kernsrcver" >&6; }
-
- LINUX=${kernelsrc}
- LINUX_OBJ=${kernelbuild}
- LINUX_VERSION=${kernsrcver}
-
-
-
-
-
-
- modpost=$LINUX/scripts/Makefile.modpost
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel file name for module symbols" >&5
-$as_echo_n "checking kernel file name for module symbols... " >&6; }
- if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
- if grep -q Modules.symvers $modpost; then
- LINUX_SYMBOLS=Modules.symvers
- else
- LINUX_SYMBOLS=Module.symvers
- fi
-
- if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
- as_fn_error $? "
- *** Please make sure the kernel devel package for your distribution
- *** is installed. If you are building with a custom kernel, make sure the
- *** kernel is configured, built, and the '--with-linux=PATH' configure
- *** option refers to the location of the kernel source." "$LINENO" 5
- fi
- else
- LINUX_SYMBOLS=NONE
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINUX_SYMBOLS" >&5
-$as_echo "$LINUX_SYMBOLS" >&6; }
-
-
-
-
- if test "${LINUX_OBJ}" != "${LINUX}"; then
- KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
- fi
-
-
- KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5
-$as_echo_n "checking whether debugging is enabled... " >&6; }
- # Check whether --enable-debug was given.
-if test "${enable_debug+set}" = set; then :
- enableval=$enable_debug;
-else
- enable_debug=no
-fi
-
-
- if test "x$enable_debug" = xyes; then :
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
- DEBUG_CFLAGS="-DDEBUG -Werror"
- DEBUG_SPL="_with_debug"
-
-else
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
- DEBUG_CFLAGS="-DNDEBUG"
- DEBUG_SPL="_without_debug"
-
-fi
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug" >&5
-$as_echo "$enable_debug" >&6; }
-
-
- # Check whether --enable-debug-kmem was given.
-if test "${enable_debug_kmem+set}" = set; then :
- enableval=$enable_debug_kmem;
-else
- enable_debug_kmem=no
-fi
-
-
- if test "x$enable_debug_kmem" = xyes; then :
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
- DEBUG_KMEM="_with_debug_kmem"
-
-$as_echo "#define DEBUG_KMEM 1" >>confdefs.h
-
-
-else
-
- DEBUG_KMEM="_without_debug_kmem"
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether basic kmem accounting is enabled" >&5
-$as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem" >&5
-$as_echo "$enable_debug_kmem" >&6; }
-
-
- # Check whether --enable-debug-kmem-tracking was given.
-if test "${enable_debug_kmem_tracking+set}" = set; then :
- enableval=$enable_debug_kmem_tracking;
-else
- enable_debug_kmem_tracking=no
-fi
-
-
- if test "x$enable_debug_kmem_tracking" = xyes; then :
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
- DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
-
-$as_echo "#define DEBUG_KMEM_TRACKING 1" >>confdefs.h
-
-
-else
-
- DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether detailed kmem tracking is enabled" >&5
-$as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem_tracking" >&5
-$as_echo "$enable_debug_kmem_tracking" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether modules can be built" >&5
-$as_echo_n "checking whether modules can be built... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- if test "x$enable_linux_builtin" != xyes; then
- as_fn_error $? "*** Unable to build an empty module." "$LINENO" 5
- else
- as_fn_error $? "
- *** Unable to build an empty module.
- *** Please run 'make scripts' inside the kernel source tree." "$LINENO" 5
- fi
-
-
-
-fi
- rm -Rf build
-
-
-
- if test "x$cross_compiling" != xyes; then :
-
- if test "$cross_compiling" = yes; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-
- #include "$LINUX/include/linux/license.h"
-
-int
-main ()
-{
-
- return !license_is_gpl_compatible(
- "$SPL_META_LICENSE");
-
- ;
- return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-
-$as_echo "#define SPL_IS_GPL_COMPATIBLE 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-
- # Check whether --enable-atomic-spinlocks was given.
-if test "${enable_atomic_spinlocks+set}" = set; then :
- enableval=$enable_atomic_spinlocks;
-else
- enable_atomic_spinlocks=check
-fi
-
-
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/fs.h>
-
-int
-main (void)
-{
-
- atomic64_t *ptr __attribute__ ((unused));
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- have_atomic64_t=yes
-
-$as_echo "#define HAVE_ATOMIC64_T 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- have_atomic64_t=no
-
-
-
-fi
- rm -Rf build
-
-
-
- if test "x$enable_atomic_spinlocks" = xcheck; then :
-
- if test "x$have_atomic64_t" = xyes; then :
-
- enable_atomic_spinlocks=no
-
-else
-
- enable_atomic_spinlocks=yes
-
-fi
-
-fi
-
- if test "x$enable_atomic_spinlocks" = xyes; then :
-
-
-$as_echo "#define ATOMIC_SPINLOCK 1" >>confdefs.h
-
-
-else
-
- if test "x$have_atomic64_t" = xno; then :
-
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "--disable-atomic-spinlocks given but required atomic64 support is unavailable
-See \`config.log' for more details" "$LINENO" 5; }
-
-fi
-
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atomic types use spinlocks" >&5
-$as_echo_n "checking whether atomic types use spinlocks... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_atomic_spinlocks" >&5
-$as_echo "$enable_atomic_spinlocks" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines atomic64_t" >&5
-$as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_atomic64_t" >&5
-$as_echo "$have_atomic64_t" >&6; }
-
-
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 2-argument shrinker exists" >&5
-$as_echo_n "checking whether old 2-argument shrinker exists... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/mm.h>
-
- int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
-
-int
-main (void)
-{
-
- struct shrinker cache_shrinker = {
- .shrink = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_2ARGS_OLD_SHRINKER_CALLBACK 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 3-argument shrinker exists" >&5
-$as_echo_n "checking whether old 3-argument shrinker exists... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/mm.h>
-
- int shrinker_cb(struct shrinker *, int nr_to_scan,
- gfp_t gfp_mask);
-
-int
-main (void)
-{
-
- struct shrinker cache_shrinker = {
- .shrink = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
-
- ;
- return 0;
-}
-
-_ACEOF
+$as_echo "#define SPL_IS_GPL_COMPATIBLE 1" >>confdefs.h
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_3ARGS_SHRINKER_CALLBACK 1" >>confdefs.h
+fi
+ # Check whether --enable-atomic-spinlocks was given.
+if test "${enable_atomic_spinlocks+set}" = set; then :
+ enableval=$enable_atomic_spinlocks;
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new 2-argument shrinker exists" >&5
-$as_echo_n "checking whether new 2-argument shrinker exists... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/mm.h>
-
- int shrinker_cb(struct shrinker *,
- struct shrink_control *sc);
-
-int
-main (void)
-{
-
- struct shrinker cache_shrinker = {
- .shrink = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_2ARGS_NEW_SHRINKER_CALLBACK 1" >>confdefs.h
-
+ enable_atomic_spinlocks=check
+fi
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ->count_objects callback exists" >&5
-$as_echo_n "checking whether ->count_objects callback exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/mm.h>
-
- unsigned long shrinker_cb(
- struct shrinker *,
- struct shrink_control *sc);
+ #include <linux/fs.h>
int
main (void)
{
- struct shrinker cache_shrinker = {
- .count_objects = shrinker_cb,
- .scan_objects = shrinker_cb,
- .seeks = DEFAULT_SEEKS,
- };
- register_shrinker(&cache_shrinker);
+ atomic64_t *ptr __attribute__ ((unused));
;
return 0;
@@ -16384,17 +15736,16 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+ have_atomic64_t=yes
-$as_echo "#define HAVE_SPLIT_SHRINKER_CALLBACK 1" >>confdefs.h
+$as_echo "#define HAVE_ATOMIC64_T 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "error" "$LINENO" 5
+ have_atomic64_t=no
@@ -16403,104 +15754,73 @@ fi
+ if test "x$enable_atomic_spinlocks" = xcheck; then :
+ if test "x$have_atomic64_t" = xyes; then :
-fi
- rm -Rf build
-
-
+ enable_atomic_spinlocks=no
+else
+ enable_atomic_spinlocks=yes
fi
- rm -Rf build
-
-
-
-
fi
- rm -Rf build
-
-
- EXTRA_KCFLAGS="$tmp_flags"
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct ctl_table has ctl_name" >&5
-$as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/sysctl.h>
-
-int
-main (void)
-{
-
- struct ctl_table ctl __attribute__ ((unused));
- ctl.ctl_name = 0;
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
+ if test "x$enable_atomic_spinlocks" = xyes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_CTL_NAME 1" >>confdefs.h
+$as_echo "#define ATOMIC_SPINLOCK 1" >>confdefs.h
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ if test "x$have_atomic64_t" = xno; then :
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "--disable-atomic-spinlocks given but required atomic64 support is unavailable
+See \`config.log' for more details" "$LINENO" 5; }
+fi
fi
- rm -Rf build
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atomic types use spinlocks" >&5
+$as_echo_n "checking whether atomic types use spinlocks... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_atomic_spinlocks" >&5
+$as_echo "$enable_atomic_spinlocks" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines atomic64_t" >&5
+$as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_atomic64_t" >&5
+$as_echo "$have_atomic64_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_TRIM_UNUSED_KSYM is disabled" >&5
-$as_echo_n "checking whether CONFIG_TRIM_UNUSED_KSYM is disabled... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 2-argument shrinker exists" >&5
+$as_echo_n "checking whether old 2-argument shrinker exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #if defined(CONFIG_TRIM_UNUSED_KSYMS)
- #error CONFIG_TRIM_UNUSED_KSYMS not defined
- #endif
+ #include <linux/mm.h>
+
+ int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
int
main (void)
{
+ struct shrinker cache_shrinker = {
+ .shrink = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
+
;
return 0;
}
@@ -16527,39 +15847,36 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- as_fn_error $? "
- *** This kernel has unused symbols trimming enabled, please disable.
- *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." "$LINENO" 5
-
-
-
-fi
- rm -Rf build
-
-
+$as_echo "#define HAVE_2ARGS_OLD_SHRINKER_CALLBACK 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether PDE_DATA() is available" >&5
-$as_echo_n "checking whether PDE_DATA() is available... " >&6; }
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 3-argument shrinker exists" >&5
+$as_echo_n "checking whether old 3-argument shrinker exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/proc_fs.h>
+ #include <linux/mm.h>
+
+ int shrinker_cb(struct shrinker *, int nr_to_scan,
+ gfp_t gfp_mask);
int
main (void)
{
- PDE_DATA(NULL);
+ struct shrinker cache_shrinker = {
+ .shrink = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
;
return 0;
@@ -16583,87 +15900,40 @@ _ACEOF
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]PDE_DATA[[:space:]]' \
- $LINUX_OBJ/Module*.symvers 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in ; do
- grep -q -E "EXPORT_SYMBOL.*(PDE_DATA)" \
- "$LINUX_OBJ/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- else :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_PDE_DATA 1" >>confdefs.h
-
+$as_echo "#define HAVE_3ARGS_SHRINKER_CALLBACK 1" >>confdefs.h
- fi
- fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether set_fs_pwd() requires const struct path *" >&5
-$as_echo_n "checking whether set_fs_pwd() requires const struct path *... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new 2-argument shrinker exists" >&5
+$as_echo_n "checking whether new 2-argument shrinker exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/spinlock.h>
- #include <linux/fs_struct.h>
- #include <linux/path.h>
- void (*const set_fs_pwd_func)
- (struct fs_struct *, const struct path *)
- = set_fs_pwd;
+ #include <linux/mm.h>
+
+ int shrinker_cb(struct shrinker *,
+ struct shrink_control *sc);
int
main (void)
{
- return 0;
+ struct shrinker cache_shrinker = {
+ .shrink = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
;
return 0;
@@ -16688,33 +15958,41 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_SET_FS_PWD_WITH_CONST 1" >>confdefs.h
+$as_echo "#define HAVE_2ARGS_NEW_SHRINKER_CALLBACK 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ->count_objects callback exists" >&5
+$as_echo_n "checking whether ->count_objects callback exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/spinlock.h>
- #include <linux/fs_struct.h>
- #include <linux/path.h>
- void (*const set_fs_pwd_func)
- (struct fs_struct *, struct path *)
- = set_fs_pwd;
+ #include <linux/mm.h>
+
+ unsigned long shrinker_cb(
+ struct shrinker *,
+ struct shrink_control *sc);
int
main (void)
{
- return 0;
+ struct shrinker cache_shrinker = {
+ .count_objects = shrinker_cb,
+ .scan_objects = shrinker_cb,
+ .seeks = DEFAULT_SEEKS,
+ };
+ register_shrinker(&cache_shrinker);
;
return 0;
@@ -16739,14 +16017,31 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_SPLIT_SHRINKER_CALLBACK 1" >>confdefs.h
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "unknown" "$LINENO" 5
+ as_fn_error $? "error" "$LINENO" 5
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+
+fi
+ rm -Rf build
+
+
@@ -16763,20 +16058,22 @@ fi
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 2 args" >&5
-$as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct ctl_table has ctl_name" >&5
+$as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/sysctl.h>
int
main (void)
{
- vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
+ struct ctl_table ctl __attribute__ ((unused));
+ ctl.ctl_name = 0;
;
return 0;
@@ -16804,7 +16101,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_2ARGS_VFS_UNLINK 1" >>confdefs.h
+$as_echo "#define HAVE_CTL_NAME 1" >>confdefs.h
else
@@ -16813,23 +16110,30 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 3 args" >&5
-$as_echo_n "checking whether vfs_unlink() wants 3 args... " >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_TRIM_UNUSED_KSYM is disabled" >&5
+$as_echo_n "checking whether CONFIG_TRIM_UNUSED_KSYM is disabled... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #if defined(CONFIG_TRIM_UNUSED_KSYMS)
+ #error CONFIG_TRIM_UNUSED_KSYMS not defined
+ #endif
int
main (void)
{
- vfs_unlink((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL);
-
;
return 0;
}
@@ -16853,17 +16157,18 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_3ARGS_VFS_UNLINK 1" >>confdefs.h
-
-
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "
+ *** This kernel has unused symbols trimming enabled, please disable.
+ *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." "$LINENO" 5
@@ -16873,82 +16178,125 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether PDE_DATA() is available" >&5
+$as_echo_n "checking whether PDE_DATA() is available... " >&6; }
-fi
- rm -Rf build
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 4 args" >&5
-$as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
-
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/proc_fs.h>
int
main (void)
{
- vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
- (struct inode *) NULL, (struct dentry *) NULL);
+ PDE_DATA(NULL);
;
return 0;
}
-_ACEOF
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]PDE_DATA[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in ; do
+ grep -q -E "EXPORT_SYMBOL.*(PDE_DATA)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
+ else :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_4ARGS_VFS_RENAME 1" >>confdefs.h
+$as_echo "#define HAVE_PDE_DATA 1" >>confdefs.h
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 5 args" >&5
-$as_echo_n "checking whether vfs_rename() wants 5 args... " >&6; }
+
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether set_fs_pwd() requires const struct path *" >&5
+$as_echo_n "checking whether set_fs_pwd() requires const struct path *... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/spinlock.h>
+ #include <linux/fs_struct.h>
+ #include <linux/path.h>
+ void (*const set_fs_pwd_func)
+ (struct fs_struct *, const struct path *)
+ = set_fs_pwd;
int
main (void)
{
- vfs_rename((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL);
+ return 0;
;
return 0;
@@ -16973,37 +16321,33 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_5ARGS_VFS_RENAME 1" >>confdefs.h
+$as_echo "#define HAVE_SET_FS_PWD_WITH_CONST 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 6 args" >&5
-$as_echo_n "checking whether vfs_rename() wants 6 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/spinlock.h>
+ #include <linux/fs_struct.h>
+ #include <linux/path.h>
+ void (*const set_fs_pwd_func)
+ (struct fs_struct *, struct path *)
+ = set_fs_pwd;
int
main (void)
{
- vfs_rename((struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode *) NULL,
- (struct dentry *) NULL,
- (struct inode **) NULL,
- (unsigned int) 0);
+ return 0;
;
return 0;
@@ -17028,24 +16372,14 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_6ARGS_VFS_RENAME 1" >>confdefs.h
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no" "$LINENO" 5
-
-
-
-fi
- rm -Rf build
-
-
+ as_fn_error $? "unknown" "$LINENO" 5
@@ -17060,6 +16394,7 @@ fi
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_fsync() wants 2 args" >&5
@@ -18847,6 +18182,105 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether io_schedule_timeout() is available" >&5
+$as_echo_n "checking whether io_schedule_timeout() is available... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/sched.h>
+
+int
+main (void)
+{
+
+ (void) io_schedule_timeout(1);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]io_schedule_timeout[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in ; do
+ grep -q -E "EXPORT_SYMBOL.*(io_schedule_timeout)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_IO_SCHEDULE_TIMEOUT 1" >>confdefs.h
+
+
+ fi
+ fi
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel_write() takes loff_t pointer" >&5
$as_echo_n "checking whether kernel_write() takes loff_t pointer... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
@@ -18983,23 +18417,28 @@ fi
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether timer_setup() exists" >&5
-$as_echo_n "checking whether timer_setup() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether timer_list.function gets a timer_list" >&5
+$as_echo_n "checking whether timer_list.function gets a timer_list... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
+ EXTRA_KCFLAGS="-Werror"
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/timer.h>
+ #include <linux/timer.h>
+ void task_expire(struct timer_list *tl) {}
int
main (void)
{
- struct timer_list timer;
+ #ifndef from_timer
+ #error "No from_timer() macro"
+ #endif
+ struct timer_list timer;
+ timer.function = task_expire;
timer_setup(&timer, NULL, 0);
;
@@ -19025,17 +18464,17 @@ _ACEOF
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KERNEL_TIMER_SETUP 1" >>confdefs.h
+$as_echo "#define HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
@@ -19044,7 +18483,7 @@ fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
+ EXTRA_KCFLAGS="$tmp_flags"
;;
@@ -19075,7 +18514,95 @@ fi
-ac_config_files="$ac_config_files Makefile man/Makefile man/man1/Makefile man/man5/Makefile lib/Makefile cmd/Makefile cmd/splat/Makefile cmd/splslab/Makefile module/Makefile module/spl/Makefile module/splat/Makefile include/Makefile include/fs/Makefile include/linux/Makefile include/rpc/Makefile include/sharefs/Makefile include/sys/Makefile include/sys/fm/Makefile include/sys/fs/Makefile include/sys/sysevent/Makefile include/util/Makefile include/vm/Makefile scripts/Makefile rpm/Makefile rpm/redhat/Makefile rpm/redhat/spl.spec rpm/redhat/spl-kmod.spec rpm/redhat/spl-dkms.spec rpm/generic/Makefile rpm/generic/spl.spec rpm/generic/spl-kmod.spec rpm/generic/spl-dkms.spec spl.release"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5
+$as_echo_n "checking whether debugging is enabled... " >&6; }
+ # Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then :
+ enableval=$enable_debug;
+else
+ enable_debug=no
+fi
+
+
+ if test "x$enable_debug" = xyes; then :
+
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
+ DEBUG_CFLAGS="-DDEBUG -Werror"
+ DEBUG_SPL="_with_debug"
+
+else
+
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
+ DEBUG_CFLAGS="-DNDEBUG"
+ DEBUG_SPL="_without_debug"
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug" >&5
+$as_echo "$enable_debug" >&6; }
+
+
+ # Check whether --enable-debug-kmem was given.
+if test "${enable_debug_kmem+set}" = set; then :
+ enableval=$enable_debug_kmem;
+else
+ enable_debug_kmem=no
+fi
+
+
+ if test "x$enable_debug_kmem" = xyes; then :
+
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
+ DEBUG_KMEM="_with_debug_kmem"
+
+$as_echo "#define DEBUG_KMEM 1" >>confdefs.h
+
+
+else
+
+ DEBUG_KMEM="_without_debug_kmem"
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether basic kmem accounting is enabled" >&5
+$as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem" >&5
+$as_echo "$enable_debug_kmem" >&6; }
+
+
+ # Check whether --enable-debug-kmem-tracking was given.
+if test "${enable_debug_kmem_tracking+set}" = set; then :
+ enableval=$enable_debug_kmem_tracking;
+else
+ enable_debug_kmem_tracking=no
+fi
+
+
+ if test "x$enable_debug_kmem_tracking" = xyes; then :
+
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
+ DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
+
+$as_echo "#define DEBUG_KMEM_TRACKING 1" >>confdefs.h
+
+
+else
+
+ DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether detailed kmem tracking is enabled" >&5
+$as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem_tracking" >&5
+$as_echo "$enable_debug_kmem_tracking" >&6; }
+
+
+ac_config_files="$ac_config_files Makefile man/Makefile man/man1/Makefile man/man5/Makefile lib/Makefile cmd/Makefile cmd/splat/Makefile cmd/splslab/Makefile module/Makefile module/spl/Makefile module/splat/Makefile include/Makefile include/fs/Makefile include/linux/Makefile include/rpc/Makefile include/sharefs/Makefile include/sys/Makefile include/sys/fm/Makefile include/sys/fs/Makefile include/util/Makefile include/vm/Makefile scripts/Makefile rpm/Makefile rpm/redhat/Makefile rpm/redhat/spl.spec rpm/redhat/spl-kmod.spec rpm/redhat/spl-dkms.spec rpm/generic/Makefile rpm/generic/spl.spec rpm/generic/spl-kmod.spec rpm/generic/spl-dkms.spec spl.release"
cat >confcache <<\_ACEOF
@@ -19620,7 +19147,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by spl $as_me 0.7.5, which was
+This file was extended by spl $as_me 0.7.9, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -19686,7 +19213,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-spl config.status 0.7.5
+spl config.status 0.7.9
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@@ -20120,7 +19647,6 @@ do
"include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/Makefile" ;;
"include/sys/fm/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/Makefile" ;;
"include/sys/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fs/Makefile" ;;
- "include/sys/sysevent/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/sysevent/Makefile" ;;
"include/util/Makefile") CONFIG_FILES="$CONFIG_FILES include/util/Makefile" ;;
"include/vm/Makefile") CONFIG_FILES="$CONFIG_FILES include/vm/Makefile" ;;
"scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
@@ -46,6 +46,9 @@ AC_PROG_LIBTOOL
SPL_AC_LICENSE
SPL_AC_PACKAGE
SPL_AC_CONFIG
+SPL_AC_DEBUG
+SPL_AC_DEBUG_KMEM
+SPL_AC_DEBUG_KMEM_TRACKING
AC_CONFIG_FILES([
Makefile
@@ -67,7 +70,6 @@ AC_CONFIG_FILES([
include/sys/Makefile
include/sys/fm/Makefile
include/sys/fs/Makefile
- include/sys/sysevent/Makefile
include/util/Makefile
include/vm/Makefile
scripts/Makefile
@@ -1,6 +1,6 @@
AUTOINSTALL="yes"
PACKAGE_NAME="spl"
-PACKAGE_VERSION="0.7.5"
+PACKAGE_VERSION="0.7.9"
PRE_BUILD="configure
--prefix=/usr
--with-config=kernel
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/fs
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_FS_FS_SUBR_H
-#define _SPL_FS_FS_SUBR_H
+#define _SPL_FS_FS_SUBR_H
#endif /* SPL_FS_FS_SUBR_H */
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/linux
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -26,7 +26,8 @@
#define _SPL_MATH64_COMPAT_H
#ifndef abs64
-#define abs64(x) ({ uint64_t t = (x) >> 63; ((x) ^ t) - t; })
+/* CSTYLED */
+#define abs64(x) ({ uint64_t t = (x) >> 63; ((x) ^ t) - t; })
#endif
#endif /* _SPL_MATH64_COMPAT_H */
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/rpc
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_RPC_TYPES_H
-#define _SPL_RPC_TYPES_H
+#define _SPL_RPC_TYPES_H
typedef int bool_t;
@@ -20,7 +20,7 @@
\*****************************************************************************/
#ifndef _SPL_RPC_XDR_H
-#define _SPL_RPC_XDR_H
+#define _SPL_RPC_XDR_H
#include <sys/types.h>
#include <rpc/types.h>
@@ -36,11 +36,10 @@ enum xdr_op {
struct xdr_ops;
typedef struct {
- struct xdr_ops *x_ops; /* Also used to let caller know if
- xdrmem_create() succeeds (sigh..) */
- caddr_t x_addr; /* Current buffer addr */
- caddr_t x_addr_end; /* End of the buffer */
- enum xdr_op x_op; /* Stream direction */
+ struct xdr_ops *x_ops; /* Let caller know xdrmem_create() succeeds */
+ caddr_t x_addr; /* Current buffer addr */
+ caddr_t x_addr_end; /* End of the buffer */
+ enum xdr_op x_op; /* Stream direction */
} XDR;
typedef bool_t (*xdrproc_t)(XDR *xdrs, void *ptr);
@@ -56,13 +55,13 @@ struct xdr_ops {
bool_t (*xdr_opaque)(XDR *, caddr_t, const uint_t);
bool_t (*xdr_string)(XDR *, char **, const uint_t);
bool_t (*xdr_array)(XDR *, caddr_t *, uint_t *, const uint_t,
- const uint_t, const xdrproc_t);
+ const uint_t, const xdrproc_t);
};
/*
* XDR control operator.
*/
-#define XDR_GET_BYTES_AVAIL 1
+#define XDR_GET_BYTES_AVAIL 1
struct xdr_bytesrec {
bool_t xc_is_last_record;
@@ -74,11 +73,12 @@ struct xdr_bytesrec {
*/
void xdrmem_create(XDR *xdrs, const caddr_t addr, const uint_t size,
const enum xdr_op op);
-#define xdr_destroy(xdrs) ((void) 0) /* Currently not needed. If needed later,
- we'll add it to struct xdr_ops */
-#define xdr_control(xdrs, req, info) (xdrs)->x_ops->xdr_control((xdrs), \
- (req), (info))
+/* Currently not needed. If needed later, we'll add it to struct xdr_ops */
+#define xdr_destroy(xdrs) ((void) 0)
+
+#define xdr_control(xdrs, req, info) \
+ (xdrs)->x_ops->xdr_control((xdrs), (req), (info))
/*
* For precaution, the following are defined as static inlines instead of macros
@@ -89,40 +89,40 @@ void xdrmem_create(XDR *xdrs, const caddr_t addr, const uint_t size,
*/
static inline bool_t xdr_char(XDR *xdrs, char *cp)
{
- return xdrs->x_ops->xdr_char(xdrs, cp);
+ return (xdrs->x_ops->xdr_char(xdrs, cp));
}
static inline bool_t xdr_u_short(XDR *xdrs, unsigned short *usp)
{
- return xdrs->x_ops->xdr_u_short(xdrs, usp);
+ return (xdrs->x_ops->xdr_u_short(xdrs, usp));
}
static inline bool_t xdr_short(XDR *xdrs, short *sp)
{
- BUILD_BUG_ON(sizeof(short) != 2);
- return xdrs->x_ops->xdr_u_short(xdrs, (unsigned short *) sp);
+ BUILD_BUG_ON(sizeof (short) != 2);
+ return (xdrs->x_ops->xdr_u_short(xdrs, (unsigned short *) sp));
}
static inline bool_t xdr_u_int(XDR *xdrs, unsigned *up)
{
- return xdrs->x_ops->xdr_u_int(xdrs, up);
+ return (xdrs->x_ops->xdr_u_int(xdrs, up));
}
static inline bool_t xdr_int(XDR *xdrs, int *ip)
{
- BUILD_BUG_ON(sizeof(int) != 4);
- return xdrs->x_ops->xdr_u_int(xdrs, (unsigned *) ip);
+ BUILD_BUG_ON(sizeof (int) != 4);
+ return (xdrs->x_ops->xdr_u_int(xdrs, (unsigned *)ip));
}
static inline bool_t xdr_u_longlong_t(XDR *xdrs, u_longlong_t *ullp)
{
- return xdrs->x_ops->xdr_u_longlong_t(xdrs, ullp);
+ return (xdrs->x_ops->xdr_u_longlong_t(xdrs, ullp));
}
static inline bool_t xdr_longlong_t(XDR *xdrs, longlong_t *llp)
{
- BUILD_BUG_ON(sizeof(longlong_t) != 8);
- return xdrs->x_ops->xdr_u_longlong_t(xdrs, (u_longlong_t *) llp);
+ BUILD_BUG_ON(sizeof (longlong_t) != 8);
+ return (xdrs->x_ops->xdr_u_longlong_t(xdrs, (u_longlong_t *)llp));
}
/*
@@ -130,7 +130,7 @@ static inline bool_t xdr_longlong_t(XDR *xdrs, longlong_t *llp)
*/
static inline bool_t xdr_opaque(XDR *xdrs, caddr_t cp, const uint_t cnt)
{
- return xdrs->x_ops->xdr_opaque(xdrs, cp, cnt);
+ return (xdrs->x_ops->xdr_opaque(xdrs, cp, cnt));
}
/*
@@ -139,7 +139,7 @@ static inline bool_t xdr_opaque(XDR *xdrs, caddr_t cp, const uint_t cnt)
*/
static inline bool_t xdr_string(XDR *xdrs, char **sp, const uint_t maxsize)
{
- return xdrs->x_ops->xdr_string(xdrs, sp, maxsize);
+ return (xdrs->x_ops->xdr_string(xdrs, sp, maxsize));
}
/*
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/sharefs
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_SHARE_H
-#define _SPL_SHARE_H
+#define _SPL_SHARE_H
#endif /* SPL_SHARE_H */
@@ -23,23 +23,23 @@
\*****************************************************************************/
#ifndef _DEBUG_CTL_H
-#define _DEBUG_CTL_H
+#define _DEBUG_CTL_H
/*
* Contains shared definitions which both the user space
* and kernel space portions of splat must agree on.
*/
typedef struct spl_debug_header {
- int ph_len;
- int ph_flags;
- int ph_subsys;
- int ph_mask;
- int ph_cpu_id;
- int ph_sec;
- long ph_usec;
- int ph_stack;
- int ph_pid;
- int ph_line_num;
+ int ph_len;
+ int ph_flags;
+ int ph_subsys;
+ int ph_mask;
+ int ph_cpu_id;
+ int ph_sec;
+ long ph_usec;
+ int ph_stack;
+ int ph_pid;
+ int ph_line_num;
} spl_debug_header_t;
#endif /* _DEBUG_CTL_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPLAT_CTL_H
-#define _SPLAT_CTL_H
+#define _SPLAT_CTL_H
#include <linux/types.h>
@@ -32,11 +32,11 @@
* ensure 32-bit/64-bit interoperability over ioctl()'s only types with
* fixed sizes can be used.
*/
-#define SPLAT_NAME "splatctl"
-#define SPLAT_DEV "/dev/splatctl"
+#define SPLAT_NAME "splatctl"
+#define SPLAT_DEV "/dev/splatctl"
-#define SPLAT_NAME_SIZE 20
-#define SPLAT_DESC_SIZE 60
+#define SPLAT_NAME_SIZE 20
+#define SPLAT_DESC_SIZE 60
typedef struct splat_user {
char name[SPLAT_NAME_SIZE]; /* Short name */
@@ -72,38 +72,38 @@ typedef struct splat_cmd {
} splat_cmd_t;
/* Valid ioctls */
-#define SPLAT_CFG _IOWR('f', 101, splat_cfg_t)
-#define SPLAT_CMD _IOWR('f', 102, splat_cmd_t)
+#define SPLAT_CFG _IOWR('f', 101, splat_cfg_t)
+#define SPLAT_CMD _IOWR('f', 102, splat_cmd_t)
/* Valid configuration commands */
-#define SPLAT_CFG_BUFFER_CLEAR 0x001 /* Clear text buffer */
-#define SPLAT_CFG_BUFFER_SIZE 0x002 /* Resize text buffer */
-#define SPLAT_CFG_SUBSYSTEM_COUNT 0x101 /* Number of subsystem */
-#define SPLAT_CFG_SUBSYSTEM_LIST 0x102 /* List of N subsystems */
-#define SPLAT_CFG_TEST_COUNT 0x201 /* Number of tests */
-#define SPLAT_CFG_TEST_LIST 0x202 /* List of N tests */
+#define SPLAT_CFG_BUFFER_CLEAR 0x001 /* Clear text buffer */
+#define SPLAT_CFG_BUFFER_SIZE 0x002 /* Resize text buffer */
+#define SPLAT_CFG_SUBSYSTEM_COUNT 0x101 /* Number of subsystem */
+#define SPLAT_CFG_SUBSYSTEM_LIST 0x102 /* List of N subsystems */
+#define SPLAT_CFG_TEST_COUNT 0x201 /* Number of tests */
+#define SPLAT_CFG_TEST_LIST 0x202 /* List of N tests */
/*
* Valid subsystem and test commands are defined in each subsystem as
* SPLAT_SUBSYSTEM_*. We do need to be careful to avoid collisions, the
* currently defined subsystems are as follows:
*/
-#define SPLAT_SUBSYSTEM_KMEM 0x0100
-#define SPLAT_SUBSYSTEM_TASKQ 0x0200
-#define SPLAT_SUBSYSTEM_KRNG 0x0300
-#define SPLAT_SUBSYSTEM_MUTEX 0x0400
-#define SPLAT_SUBSYSTEM_CONDVAR 0x0500
-#define SPLAT_SUBSYSTEM_THREAD 0x0600
-#define SPLAT_SUBSYSTEM_RWLOCK 0x0700
-#define SPLAT_SUBSYSTEM_TIME 0x0800
-#define SPLAT_SUBSYSTEM_VNODE 0x0900
-#define SPLAT_SUBSYSTEM_KOBJ 0x0a00
-#define SPLAT_SUBSYSTEM_ATOMIC 0x0b00
-#define SPLAT_SUBSYSTEM_LIST 0x0c00
-#define SPLAT_SUBSYSTEM_GENERIC 0x0d00
-#define SPLAT_SUBSYSTEM_CRED 0x0e00
-#define SPLAT_SUBSYSTEM_ZLIB 0x0f00
-#define SPLAT_SUBSYSTEM_LINUX 0x1000
-#define SPLAT_SUBSYSTEM_UNKNOWN 0xff00
+#define SPLAT_SUBSYSTEM_KMEM 0x0100
+#define SPLAT_SUBSYSTEM_TASKQ 0x0200
+#define SPLAT_SUBSYSTEM_KRNG 0x0300
+#define SPLAT_SUBSYSTEM_MUTEX 0x0400
+#define SPLAT_SUBSYSTEM_CONDVAR 0x0500
+#define SPLAT_SUBSYSTEM_THREAD 0x0600
+#define SPLAT_SUBSYSTEM_RWLOCK 0x0700
+#define SPLAT_SUBSYSTEM_TIME 0x0800
+#define SPLAT_SUBSYSTEM_VNODE 0x0900
+#define SPLAT_SUBSYSTEM_KOBJ 0x0a00
+#define SPLAT_SUBSYSTEM_ATOMIC 0x0b00
+#define SPLAT_SUBSYSTEM_LIST 0x0c00
+#define SPLAT_SUBSYSTEM_GENERIC 0x0d00
+#define SPLAT_SUBSYSTEM_CRED 0x0e00
+#define SPLAT_SUBSYSTEM_ZLIB 0x0f00
+#define SPLAT_SUBSYSTEM_LINUX 0x1000
+#define SPLAT_SUBSYSTEM_UNKNOWN 0xff00
#endif /* _SPLAT_CTL_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_STRINGS_H
-#define _SPL_STRINGS_H
+#define _SPL_STRINGS_H
#endif /* SPL_STRINGS_H */
@@ -1,4 +1,4 @@
-SUBDIRS = fm fs sysevent
+SUBDIRS = fm fs
COMMON_H =
@@ -77,7 +77,6 @@ KERNEL_H = \
$(top_srcdir)/include/sys/sunddi.h \
$(top_srcdir)/include/sys/sunldi.h \
$(top_srcdir)/include/sys/sysdc.h \
- $(top_srcdir)/include/sys/sysevent.h \
$(top_srcdir)/include/sys/sysmacros.h \
$(top_srcdir)/include/sys/systeminfo.h \
$(top_srcdir)/include/sys/systm.h \
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/sys
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -207,7 +228,6 @@ am__kernel_HEADERS_DIST = $(top_srcdir)/include/sys/acl.h \
$(top_srcdir)/include/sys/sunddi.h \
$(top_srcdir)/include/sys/sunldi.h \
$(top_srcdir)/include/sys/sysdc.h \
- $(top_srcdir)/include/sys/sysevent.h \
$(top_srcdir)/include/sys/sysmacros.h \
$(top_srcdir)/include/sys/systeminfo.h \
$(top_srcdir)/include/sys/systm.h \
@@ -485,7 +505,7 @@ target_vendor = @target_vendor@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
-SUBDIRS = fm fs sysevent
+SUBDIRS = fm fs
COMMON_H =
KERNEL_H = \
$(top_srcdir)/include/sys/acl.h \
@@ -562,7 +582,6 @@ KERNEL_H = \
$(top_srcdir)/include/sys/sunddi.h \
$(top_srcdir)/include/sys/sunldi.h \
$(top_srcdir)/include/sys/sysdc.h \
- $(top_srcdir)/include/sys/sysevent.h \
$(top_srcdir)/include/sys/sysmacros.h \
$(top_srcdir)/include/sys/systeminfo.h \
$(top_srcdir)/include/sys/systm.h \
@@ -23,95 +23,97 @@
\*****************************************************************************/
#ifndef _SPL_ACL_H
-#define _SPL_ACL_H
+#define _SPL_ACL_H
#include <sys/types.h>
typedef struct ace {
- uid_t a_who;
- uint32_t a_access_mask;
- uint16_t a_flags;
- uint16_t a_type;
+ uid_t a_who;
+ uint32_t a_access_mask;
+ uint16_t a_flags;
+ uint16_t a_type;
} ace_t;
typedef struct ace_object {
- uid_t a_who; /* uid or gid */
- uint32_t a_access_mask; /* read,write,... */
- uint16_t a_flags; /* see below */
- uint16_t a_type; /* allow or deny */
- uint8_t a_obj_type[16]; /* obj type */
- uint8_t a_inherit_obj_type[16]; /* inherit obj */
+ uid_t a_who; /* uid or gid */
+ uint32_t a_access_mask; /* read,write,... */
+ uint16_t a_flags; /* see below */
+ uint16_t a_type; /* allow or deny */
+ uint8_t a_obj_type[16]; /* obj type */
+ uint8_t a_inherit_obj_type[16]; /* inherit obj */
} ace_object_t;
-#define MAX_ACL_ENTRIES 1024
+#define MAX_ACL_ENTRIES 1024
-#define ACE_READ_DATA 0x00000001
-#define ACE_LIST_DIRECTORY 0x00000001
-#define ACE_WRITE_DATA 0x00000002
-#define ACE_ADD_FILE 0x00000002
-#define ACE_APPEND_DATA 0x00000004
-#define ACE_ADD_SUBDIRECTORY 0x00000004
-#define ACE_READ_NAMED_ATTRS 0x00000008
-#define ACE_WRITE_NAMED_ATTRS 0x00000010
-#define ACE_EXECUTE 0x00000020
-#define ACE_DELETE_CHILD 0x00000040
-#define ACE_READ_ATTRIBUTES 0x00000080
-#define ACE_WRITE_ATTRIBUTES 0x00000100
-#define ACE_DELETE 0x00010000
-#define ACE_READ_ACL 0x00020000
-#define ACE_WRITE_ACL 0x00040000
-#define ACE_WRITE_OWNER 0x00080000
-#define ACE_SYNCHRONIZE 0x00100000
+#define ACE_READ_DATA 0x00000001
+#define ACE_LIST_DIRECTORY 0x00000001
+#define ACE_WRITE_DATA 0x00000002
+#define ACE_ADD_FILE 0x00000002
+#define ACE_APPEND_DATA 0x00000004
+#define ACE_ADD_SUBDIRECTORY 0x00000004
+#define ACE_READ_NAMED_ATTRS 0x00000008
+#define ACE_WRITE_NAMED_ATTRS 0x00000010
+#define ACE_EXECUTE 0x00000020
+#define ACE_DELETE_CHILD 0x00000040
+#define ACE_READ_ATTRIBUTES 0x00000080
+#define ACE_WRITE_ATTRIBUTES 0x00000100
+#define ACE_DELETE 0x00010000
+#define ACE_READ_ACL 0x00020000
+#define ACE_WRITE_ACL 0x00040000
+#define ACE_WRITE_OWNER 0x00080000
+#define ACE_SYNCHRONIZE 0x00100000
-#define ACE_FILE_INHERIT_ACE 0x0001
-#define ACE_DIRECTORY_INHERIT_ACE 0x0002
-#define ACE_NO_PROPAGATE_INHERIT_ACE 0x0004
-#define ACE_INHERIT_ONLY_ACE 0x0008
-#define ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x0010
-#define ACE_FAILED_ACCESS_ACE_FLAG 0x0020
-#define ACE_IDENTIFIER_GROUP 0x0040
-#define ACE_INHERITED_ACE 0x0080
-#define ACE_OWNER 0x1000
-#define ACE_GROUP 0x2000
-#define ACE_EVERYONE 0x4000
+#define ACE_FILE_INHERIT_ACE 0x0001
+#define ACE_DIRECTORY_INHERIT_ACE 0x0002
+#define ACE_NO_PROPAGATE_INHERIT_ACE 0x0004
+#define ACE_INHERIT_ONLY_ACE 0x0008
+#define ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x0010
+#define ACE_FAILED_ACCESS_ACE_FLAG 0x0020
+#define ACE_IDENTIFIER_GROUP 0x0040
+#define ACE_INHERITED_ACE 0x0080
+#define ACE_OWNER 0x1000
+#define ACE_GROUP 0x2000
+#define ACE_EVERYONE 0x4000
-#define ACE_ACCESS_ALLOWED_ACE_TYPE 0x0000
-#define ACE_ACCESS_DENIED_ACE_TYPE 0x0001
-#define ACE_SYSTEM_AUDIT_ACE_TYPE 0x0002
-#define ACE_SYSTEM_ALARM_ACE_TYPE 0x0003
+#define ACE_ACCESS_ALLOWED_ACE_TYPE 0x0000
+#define ACE_ACCESS_DENIED_ACE_TYPE 0x0001
+#define ACE_SYSTEM_AUDIT_ACE_TYPE 0x0002
+#define ACE_SYSTEM_ALARM_ACE_TYPE 0x0003
-#define ACL_AUTO_INHERIT 0x0001
-#define ACL_PROTECTED 0x0002
-#define ACL_DEFAULTED 0x0004
-#define ACL_FLAGS_ALL (ACL_AUTO_INHERIT|ACL_PROTECTED|ACL_DEFAULTED)
+#define ACL_AUTO_INHERIT 0x0001
+#define ACL_PROTECTED 0x0002
+#define ACL_DEFAULTED 0x0004
+#define ACL_FLAGS_ALL (ACL_AUTO_INHERIT|ACL_PROTECTED|ACL_DEFAULTED)
-#define ACE_ACCESS_ALLOWED_COMPOUND_ACE_TYPE 0x04
-#define ACE_ACCESS_ALLOWED_OBJECT_ACE_TYPE 0x05
-#define ACE_ACCESS_DENIED_OBJECT_ACE_TYPE 0x06
-#define ACE_SYSTEM_AUDIT_OBJECT_ACE_TYPE 0x07
-#define ACE_SYSTEM_ALARM_OBJECT_ACE_TYPE 0x08
-#define ACE_ACCESS_ALLOWED_CALLBACK_ACE_TYPE 0x09
-#define ACE_ACCESS_DENIED_CALLBACK_ACE_TYPE 0x0A
-#define ACE_ACCESS_ALLOWED_CALLBACK_OBJECT_ACE_TYPE 0x0B
-#define ACE_ACCESS_DENIED_CALLBACK_OBJECT_ACE_TYPE 0x0C
-#define ACE_SYSTEM_AUDIT_CALLBACK_ACE_TYPE 0x0D
-#define ACE_SYSTEM_ALARM_CALLBACK_ACE_TYPE 0x0E
-#define ACE_SYSTEM_AUDIT_CALLBACK_OBJECT_ACE_TYPE 0x0F
-#define ACE_SYSTEM_ALARM_CALLBACK_OBJECT_ACE_TYPE 0x10
+#define ACE_ACCESS_ALLOWED_COMPOUND_ACE_TYPE 0x04
+#define ACE_ACCESS_ALLOWED_OBJECT_ACE_TYPE 0x05
+#define ACE_ACCESS_DENIED_OBJECT_ACE_TYPE 0x06
+#define ACE_SYSTEM_AUDIT_OBJECT_ACE_TYPE 0x07
+#define ACE_SYSTEM_ALARM_OBJECT_ACE_TYPE 0x08
+#define ACE_ACCESS_ALLOWED_CALLBACK_ACE_TYPE 0x09
+#define ACE_ACCESS_DENIED_CALLBACK_ACE_TYPE 0x0A
+#define ACE_ACCESS_ALLOWED_CALLBACK_OBJECT_ACE_TYPE 0x0B
+#define ACE_ACCESS_DENIED_CALLBACK_OBJECT_ACE_TYPE 0x0C
+#define ACE_SYSTEM_AUDIT_CALLBACK_ACE_TYPE 0x0D
+#define ACE_SYSTEM_ALARM_CALLBACK_ACE_TYPE 0x0E
+#define ACE_SYSTEM_AUDIT_CALLBACK_OBJECT_ACE_TYPE 0x0F
+#define ACE_SYSTEM_ALARM_CALLBACK_OBJECT_ACE_TYPE 0x10
-#define ACE_ALL_TYPES 0x001F
+#define ACE_ALL_TYPES 0x001F
-#define ACE_TYPE_FLAGS (ACE_OWNER|ACE_GROUP|ACE_EVERYONE|ACE_IDENTIFIER_GROUP)
+#define ACE_TYPE_FLAGS (ACE_OWNER|ACE_GROUP|ACE_EVERYONE|ACE_IDENTIFIER_GROUP)
-#define ACE_ALL_PERMS (ACE_READ_DATA|ACE_LIST_DIRECTORY|ACE_WRITE_DATA| \
+/* BEGIN CSTYLED */
+#define ACE_ALL_PERMS (ACE_READ_DATA|ACE_LIST_DIRECTORY|ACE_WRITE_DATA| \
ACE_ADD_FILE|ACE_APPEND_DATA|ACE_ADD_SUBDIRECTORY|ACE_READ_NAMED_ATTRS| \
ACE_WRITE_NAMED_ATTRS|ACE_EXECUTE|ACE_DELETE_CHILD|ACE_READ_ATTRIBUTES| \
ACE_WRITE_ATTRIBUTES|ACE_DELETE|ACE_READ_ACL|ACE_WRITE_ACL| \
ACE_WRITE_OWNER|ACE_SYNCHRONIZE)
+/* END CSTYLED */
-#define VSA_ACE 0x0010
-#define VSA_ACECNT 0x0020
-#define VSA_ACE_ALLTYPES 0x0040
-#define VSA_ACE_ACLFLAGS 0x0080
+#define VSA_ACE 0x0010
+#define VSA_ACECNT 0x0020
+#define VSA_ACE_ALLTYPES 0x0040
+#define VSA_ACE_ACLFLAGS 0x0080
#endif /* _SPL_ACL_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_ACL_IMPL_H
-#define _SPL_ACL_IMPL_H
+#define _SPL_ACL_IMPL_H
#endif /* _SPL_ACL_IMPL_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_ATOMIC_H
-#define _SPL_ATOMIC_H
+#define _SPL_ATOMIC_H
#include <linux/module.h>
#include <linux/spinlock.h>
@@ -91,7 +91,7 @@ atomic_inc_32_nv(volatile uint32_t *target)
nv = ++(*target);
spin_unlock(&atomic32_lock);
- return nv;
+ return (nv);
}
static __inline__ uint32_t
@@ -103,7 +103,7 @@ atomic_dec_32_nv(volatile uint32_t *target)
nv = --(*target);
spin_unlock(&atomic32_lock);
- return nv;
+ return (nv);
}
static __inline__ uint32_t
@@ -116,7 +116,7 @@ atomic_add_32_nv(volatile uint32_t *target, uint32_t delta)
nv = *target;
spin_unlock(&atomic32_lock);
- return nv;
+ return (nv);
}
static __inline__ uint32_t
@@ -129,12 +129,11 @@ atomic_sub_32_nv(volatile uint32_t *target, uint32_t delta)
nv = *target;
spin_unlock(&atomic32_lock);
- return nv;
+ return (nv);
}
static __inline__ uint32_t
-atomic_cas_32(volatile uint32_t *target, uint32_t cmp,
- uint32_t newval)
+atomic_cas_32(volatile uint32_t *target, uint32_t cmp, uint32_t newval)
{
uint32_t rc;
@@ -145,7 +144,7 @@ atomic_cas_32(volatile uint32_t *target, uint32_t cmp,
spin_unlock(&atomic32_lock);
- return rc;
+ return (rc);
}
static __inline__ uint32_t
@@ -158,7 +157,7 @@ atomic_swap_32(volatile uint32_t *target, uint32_t newval)
*target = newval;
spin_unlock(&atomic32_lock);
- return rc;
+ return (rc);
}
static __inline__ void
@@ -202,7 +201,7 @@ atomic_inc_64_nv(volatile uint64_t *target)
nv = ++(*target);
spin_unlock(&atomic64_lock);
- return nv;
+ return (nv);
}
static __inline__ uint64_t
@@ -214,7 +213,7 @@ atomic_dec_64_nv(volatile uint64_t *target)
nv = --(*target);
spin_unlock(&atomic64_lock);
- return nv;
+ return (nv);
}
static __inline__ uint64_t
@@ -227,7 +226,7 @@ atomic_add_64_nv(volatile uint64_t *target, uint64_t delta)
nv = *target;
spin_unlock(&atomic64_lock);
- return nv;
+ return (nv);
}
static __inline__ uint64_t
@@ -240,12 +239,11 @@ atomic_sub_64_nv(volatile uint64_t *target, uint64_t delta)
nv = *target;
spin_unlock(&atomic64_lock);
- return nv;
+ return (nv);
}
static __inline__ uint64_t
-atomic_cas_64(volatile uint64_t *target, uint64_t cmp,
- uint64_t newval)
+atomic_cas_64(volatile uint64_t *target, uint64_t cmp, uint64_t newval)
{
uint64_t rc;
@@ -255,7 +253,7 @@ atomic_cas_64(volatile uint64_t *target, uint64_t cmp,
*target = newval;
spin_unlock(&atomic64_lock);
- return rc;
+ return (rc);
}
static __inline__ uint64_t
@@ -268,31 +266,31 @@ atomic_swap_64(volatile uint64_t *target, uint64_t newval)
*target = newval;
spin_unlock(&atomic64_lock);
- return rc;
+ return (rc);
}
#else /* ATOMIC_SPINLOCK */
-#define atomic_inc_32(v) atomic_inc((atomic_t *)(v))
-#define atomic_dec_32(v) atomic_dec((atomic_t *)(v))
-#define atomic_add_32(v, i) atomic_add((i), (atomic_t *)(v))
-#define atomic_sub_32(v, i) atomic_sub((i), (atomic_t *)(v))
-#define atomic_inc_32_nv(v) atomic_inc_return((atomic_t *)(v))
-#define atomic_dec_32_nv(v) atomic_dec_return((atomic_t *)(v))
-#define atomic_add_32_nv(v, i) atomic_add_return((i), (atomic_t *)(v))
-#define atomic_sub_32_nv(v, i) atomic_sub_return((i), (atomic_t *)(v))
-#define atomic_cas_32(v, x, y) atomic_cmpxchg((atomic_t *)(v), x, y)
-#define atomic_swap_32(v, x) atomic_xchg((atomic_t *)(v), x)
-#define atomic_inc_64(v) atomic64_inc((atomic64_t *)(v))
-#define atomic_dec_64(v) atomic64_dec((atomic64_t *)(v))
-#define atomic_add_64(v, i) atomic64_add((i), (atomic64_t *)(v))
-#define atomic_sub_64(v, i) atomic64_sub((i), (atomic64_t *)(v))
-#define atomic_inc_64_nv(v) atomic64_inc_return((atomic64_t *)(v))
-#define atomic_dec_64_nv(v) atomic64_dec_return((atomic64_t *)(v))
-#define atomic_add_64_nv(v, i) atomic64_add_return((i), (atomic64_t *)(v))
-#define atomic_sub_64_nv(v, i) atomic64_sub_return((i), (atomic64_t *)(v))
-#define atomic_cas_64(v, x, y) atomic64_cmpxchg((atomic64_t *)(v), x, y)
-#define atomic_swap_64(v, x) atomic64_xchg((atomic64_t *)(v), x)
+#define atomic_inc_32(v) atomic_inc((atomic_t *)(v))
+#define atomic_dec_32(v) atomic_dec((atomic_t *)(v))
+#define atomic_add_32(v, i) atomic_add((i), (atomic_t *)(v))
+#define atomic_sub_32(v, i) atomic_sub((i), (atomic_t *)(v))
+#define atomic_inc_32_nv(v) atomic_inc_return((atomic_t *)(v))
+#define atomic_dec_32_nv(v) atomic_dec_return((atomic_t *)(v))
+#define atomic_add_32_nv(v, i) atomic_add_return((i), (atomic_t *)(v))
+#define atomic_sub_32_nv(v, i) atomic_sub_return((i), (atomic_t *)(v))
+#define atomic_cas_32(v, x, y) atomic_cmpxchg((atomic_t *)(v), x, y)
+#define atomic_swap_32(v, x) atomic_xchg((atomic_t *)(v), x)
+#define atomic_inc_64(v) atomic64_inc((atomic64_t *)(v))
+#define atomic_dec_64(v) atomic64_dec((atomic64_t *)(v))
+#define atomic_add_64(v, i) atomic64_add((i), (atomic64_t *)(v))
+#define atomic_sub_64(v, i) atomic64_sub((i), (atomic64_t *)(v))
+#define atomic_inc_64_nv(v) atomic64_inc_return((atomic64_t *)(v))
+#define atomic_dec_64_nv(v) atomic64_dec_return((atomic64_t *)(v))
+#define atomic_add_64_nv(v, i) atomic64_add_return((i), (atomic64_t *)(v))
+#define atomic_sub_64_nv(v, i) atomic64_sub_return((i), (atomic64_t *)(v))
+#define atomic_cas_64(v, x, y) atomic64_cmpxchg((atomic64_t *)(v), x, y)
+#define atomic_swap_64(v, x) atomic64_xchg((atomic64_t *)(v), x)
#endif /* ATOMIC_SPINLOCK */
@@ -300,15 +298,15 @@ atomic_swap_64(volatile uint64_t *target, uint64_t newval)
static __inline__ void *
atomic_cas_ptr(volatile void *target, void *cmp, void *newval)
{
- return (void *)atomic_cas_64((volatile uint64_t *)target,
- (uint64_t)cmp, (uint64_t)newval);
+ return ((void *)atomic_cas_64((volatile uint64_t *)target,
+ (uint64_t)cmp, (uint64_t)newval));
}
#else /* _LP64 */
static __inline__ void *
atomic_cas_ptr(volatile void *target, void *cmp, void *newval)
{
- return (void *)atomic_cas_32((volatile uint32_t *)target,
- (uint32_t)cmp, (uint32_t)newval);
+ return ((void *)atomic_cas_32((volatile uint32_t *)target,
+ (uint32_t)cmp, (uint32_t)newval));
}
#endif /* _LP64 */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_ATTR_H
-#define _SPL_ATTR_H
+#define _SPL_ATTR_H
#endif /* SPL_ATTR_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_BITMAP_H
-#define _SPL_BITMAP_H
+#define _SPL_BITMAP_H
#endif /* SPL_BITMAP_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_BOOTCONF_H
-#define _SPL_BOOTCONF_H
+#define _SPL_BOOTCONF_H
#endif /* SPL_BOOTCONF_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_BOOTPROPS_H
-#define _SPL_BOOTPROPS_H
+#define _SPL_BOOTPROPS_H
#endif /* SPL_BOOTPROPS_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_BUF_H
-#define _SPL_BUF_H
+#define _SPL_BUF_H
#endif /* SPL_BUF_H */
@@ -23,45 +23,49 @@
\*****************************************************************************/
#ifndef _SPL_BYTEORDER_H
-#define _SPL_BYTEORDER_H
+#define _SPL_BYTEORDER_H
#include <asm/byteorder.h>
#include <sys/isa_defs.h>
-#define LE_16(x) cpu_to_le16(x)
-#define LE_32(x) cpu_to_le32(x)
-#define LE_64(x) cpu_to_le64(x)
-#define BE_16(x) cpu_to_be16(x)
-#define BE_32(x) cpu_to_be32(x)
-#define BE_64(x) cpu_to_be64(x)
+#define LE_16(x) cpu_to_le16(x)
+#define LE_32(x) cpu_to_le32(x)
+#define LE_64(x) cpu_to_le64(x)
+#define BE_16(x) cpu_to_be16(x)
+#define BE_32(x) cpu_to_be32(x)
+#define BE_64(x) cpu_to_be64(x)
-#define BE_IN8(xa) \
+#define BE_IN8(xa) \
*((uint8_t *)(xa))
-#define BE_IN16(xa) \
+#define BE_IN16(xa) \
(((uint16_t)BE_IN8(xa) << 8) | BE_IN8((uint8_t *)(xa)+1))
-#define BE_IN32(xa) \
+#define BE_IN32(xa) \
(((uint32_t)BE_IN16(xa) << 16) | BE_IN16((uint8_t *)(xa)+2))
#ifdef _BIG_ENDIAN
static __inline__ uint64_t
-htonll(uint64_t n) {
+htonll(uint64_t n)
+{
return (n);
}
static __inline__ uint64_t
-ntohll(uint64_t n) {
+ntohll(uint64_t n)
+{
return (n);
}
#else
static __inline__ uint64_t
-htonll(uint64_t n) {
+htonll(uint64_t n)
+{
return ((((uint64_t)htonl(n)) << 32) + htonl(n >> 32));
}
static __inline__ uint64_t
-ntohll(uint64_t n) {
+ntohll(uint64_t n)
+{
return ((((uint64_t)ntohl(n)) << 32) + ntohl(n >> 32));
}
#endif
@@ -23,33 +23,32 @@
\*****************************************************************************/
#ifndef _SPL_CALLB_H
-#define _SPL_CALLB_H
+#define _SPL_CALLB_H
#include <linux/module.h>
#include <sys/mutex.h>
-#define CALLB_CPR_ASSERT(cp) ASSERT(MUTEX_HELD((cp)->cc_lockp));
+#define CALLB_CPR_ASSERT(cp) ASSERT(MUTEX_HELD((cp)->cc_lockp));
typedef struct callb_cpr {
- kmutex_t *cc_lockp;
+ kmutex_t *cc_lockp;
} callb_cpr_t;
-#define CALLB_CPR_INIT(cp, lockp, func, name) { \
- (cp)->cc_lockp = lockp; \
+#define CALLB_CPR_INIT(cp, lockp, func, name) { \
+ (cp)->cc_lockp = lockp; \
}
-#define CALLB_CPR_SAFE_BEGIN(cp) { \
+#define CALLB_CPR_SAFE_BEGIN(cp) { \
CALLB_CPR_ASSERT(cp); \
}
-#define CALLB_CPR_SAFE_END(cp, lockp) { \
+#define CALLB_CPR_SAFE_END(cp, lockp) { \
CALLB_CPR_ASSERT(cp); \
}
-#define CALLB_CPR_EXIT(cp) { \
- ASSERT(MUTEX_HELD((cp)->cc_lockp)); \
- mutex_exit((cp)->cc_lockp); \
+#define CALLB_CPR_EXIT(cp) { \
+ ASSERT(MUTEX_HELD((cp)->cc_lockp)); \
+ mutex_exit((cp)->cc_lockp); \
}
#endif /* _SPL_CALLB_H */
-
@@ -22,7 +22,7 @@
\*****************************************************************************/
#ifndef _SPL_CALLO_H
-#define _SPL_CALLO_H
+#define _SPL_CALLO_H
/*
* Callout flags:
@@ -44,9 +44,9 @@
* Legacy interfaces timeout() and realtime_timeout() pass this flag
* to timeout_generic() to indicate that a 32-bit ID should be allocated.
*/
-#define CALLOUT_FLAG_ROUNDUP 0x1
-#define CALLOUT_FLAG_ABSOLUTE 0x2
-#define CALLOUT_FLAG_HRESTIME 0x4
-#define CALLOUT_FLAG_32BIT 0x8
+#define CALLOUT_FLAG_ROUNDUP 0x1
+#define CALLOUT_FLAG_ABSOLUTE 0x2
+#define CALLOUT_FLAG_HRESTIME 0x4
+#define CALLOUT_FLAG_32BIT 0x8
#endif /* _SPL_CALLB_H */
@@ -23,20 +23,20 @@
\*****************************************************************************/
#ifndef _SPL_CMN_ERR_H
-#define _SPL_CMN_ERR_H
+#define _SPL_CMN_ERR_H
#include <sys/varargs.h>
-#define CE_CONT 0 /* continuation */
-#define CE_NOTE 1 /* notice */
-#define CE_WARN 2 /* warning */
-#define CE_PANIC 3 /* panic */
-#define CE_IGNORE 4 /* print nothing */
+#define CE_CONT 0 /* continuation */
+#define CE_NOTE 1 /* notice */
+#define CE_WARN 2 /* warning */
+#define CE_PANIC 3 /* panic */
+#define CE_IGNORE 4 /* print nothing */
extern void cmn_err(int, const char *, ...);
extern void vcmn_err(int, const char *, __va_list);
extern void vpanic(const char *, __va_list);
-#define fm_panic panic
+#define fm_panic panic
#endif /* SPL_CMN_ERR_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_COMPRESS_H
-#define _SPL_COMPRESS_H
+#define _SPL_COMPRESS_H
#endif /* SPL_COMPRESS_H */
@@ -56,6 +56,7 @@ extern void __cv_wait(kcondvar_t *, kmutex_t *);
extern void __cv_wait_io(kcondvar_t *, kmutex_t *);
extern void __cv_wait_sig(kcondvar_t *, kmutex_t *);
extern clock_t __cv_timedwait(kcondvar_t *, kmutex_t *, clock_t);
+extern clock_t __cv_timedwait_io(kcondvar_t *, kmutex_t *, clock_t);
extern clock_t __cv_timedwait_sig(kcondvar_t *, kmutex_t *, clock_t);
extern clock_t cv_timedwait_hires(kcondvar_t *, kmutex_t *, hrtime_t,
hrtime_t res, int flag);
@@ -71,6 +72,7 @@ extern void __cv_broadcast(kcondvar_t *c);
#define cv_wait_sig(cvp, mp) __cv_wait_sig(cvp, mp)
#define cv_wait_interruptible(cvp, mp) cv_wait_sig(cvp, mp)
#define cv_timedwait(cvp, mp, t) __cv_timedwait(cvp, mp, t)
+#define cv_timedwait_io(cvp, mp, t) __cv_timedwait_io(cvp, mp, t)
#define cv_timedwait_sig(cvp, mp, t) __cv_timedwait_sig(cvp, mp, t)
#define cv_timedwait_interruptible(cvp, mp, t) cv_timedwait_sig(cvp, mp, t)
#define cv_signal(cvp) __cv_signal(cvp)
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_CONF_H
-#define _SPL_CONF_H
+#define _SPL_CONF_H
#endif /* SPL_CONF_H */
@@ -28,17 +28,17 @@
void
console_vprintf(const char *fmt, va_list args)
{
- vprintk(fmt, args);
+ vprintk(fmt, args);
}
void
console_printf(const char *fmt, ...)
{
- va_list args;
+ va_list args;
- va_start(args, fmt);
- console_vprintf(fmt, args);
- va_end(args);
+ va_start(args, fmt);
+ console_vprintf(fmt, args);
+ va_end(args);
}
#endif /* _SPL_CONSOLE_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_CPUPART_H
-#define _SPL_CPUPART_H
+#define _SPL_CPUPART_H
#endif /* SPL_CPUPART_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_CPUVAR_H
-#define _SPL_CPUVAR_H
+#define _SPL_CPUVAR_H
#endif /* SPL_CPUVAR_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_CRC32_H
-#define _SPL_CRC32_H
+#define _SPL_CRC32_H
#endif /* SPL_CRC32_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_CRED_H
-#define _SPL_CRED_H
+#define _SPL_CRED_H
#include <linux/module.h>
#include <sys/types.h>
@@ -68,7 +68,7 @@ extern gid_t crgetrgid(const cred_t *cr);
extern gid_t crgetsgid(const cred_t *cr);
extern gid_t crgetfsgid(const cred_t *cr);
extern int crgetngroups(const cred_t *cr);
-extern gid_t * crgetgroups(const cred_t *cr);
+extern gid_t *crgetgroups(const cred_t *cr);
extern int groupmember(gid_t gid, const cred_t *cr);
#endif /* _SPL_CRED_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_CTYPE_H
-#define _SPL_CTYPE_H
+#define _SPL_CTYPE_H
#include <linux/ctype.h>
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_DDI_H
-#define _SPL_DDI_H
+#define _SPL_DDI_H
#endif /* SPL_DDI_H */
@@ -54,20 +54,24 @@ int spl_panic(const char *file, const char *func, int line,
const char *fmt, ...);
void spl_dumpstack(void);
+/* BEGIN CSTYLED */
#define PANIC(fmt, a...) \
spl_panic(__FILE__, __FUNCTION__, __LINE__, fmt, ## a)
#define VERIFY(cond) \
- (void)(unlikely(!(cond)) && \
+ (void) (unlikely(!(cond)) && \
spl_panic(__FILE__, __FUNCTION__, __LINE__, \
"%s", "VERIFY(" #cond ") failed\n"))
-#define VERIFY3_IMPL(LEFT, OP, RIGHT, TYPE, FMT, CAST) \
- (void)((!((TYPE)(LEFT) OP (TYPE)(RIGHT))) && \
- spl_panic(__FILE__, __FUNCTION__, __LINE__, \
- "VERIFY3(" #LEFT " " #OP " " #RIGHT ") " \
- "failed (" FMT " " #OP " " FMT ")\n", \
- CAST (LEFT), CAST (RIGHT)))
+#define VERIFY3_IMPL(LEFT, OP, RIGHT, TYPE, FMT, CAST) do { \
+ TYPE _verify3_left = (TYPE)(LEFT); \
+ TYPE _verify3_right = (TYPE)(RIGHT); \
+ if (!(_verify3_left OP _verify3_right)) \
+ spl_panic(__FILE__, __FUNCTION__, __LINE__, \
+ "VERIFY3(" #LEFT " " #OP " " #RIGHT ") " \
+ "failed (" FMT " " #OP " " FMT ")\n", \
+ CAST (_verify3_left), CAST (_verify3_right)); \
+ } while (0)
#define VERIFY3B(x,y,z) VERIFY3_IMPL(x, y, z, boolean_t, "%d", (boolean_t))
#define VERIFY3S(x,y,z) VERIFY3_IMPL(x, y, z, int64_t, "%lld", (long long))
@@ -120,6 +124,7 @@ void spl_dumpstack(void);
((void)((!!(A) == !!(B)) || \
spl_panic(__FILE__, __FUNCTION__, __LINE__, \
"(" #A ") is equivalent to (" #B ")")))
+/* END CSTYLED */
#endif /* NDEBUG */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_DIRENT_H
-#define _SPL_DIRENT_H
+#define _SPL_DIRENT_H
#endif /* SPL_DIRENT_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_DISP_H
-#define _SPL_DISP_H
+#define _SPL_DISP_H
#include <linux/preempt.h>
@@ -52,7 +52,7 @@ static inline void dfl_free(dkioc_free_list_t *dfl) {
}
static inline dkioc_free_list_t *dfl_alloc(uint64_t dfl_num_exts, int flags) {
- return vmem_zalloc(DFL_SZ(dfl_num_exts), flags);
+ return (vmem_zalloc(DFL_SZ(dfl_num_exts), flags));
}
#endif /* _SPL_DKIOC_UTIL_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_DNLC_H
-#define _SPL_DNLC_H
+#define _SPL_DNLC_H
#endif /* SPL_DNLC_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_DUMPHDR_H
-#define _SPL_DUMPHDR_H
+#define _SPL_DUMPHDR_H
#endif /* SPL_DUMPHDR_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_EFI_PARTITION_H
-#define _SPL_EFI_PARTITION_H
+#define _SPL_EFI_PARTITION_H
#endif /* SPL_EFI_PARTITION_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_ERRNO_H
-#define _SPL_ERRNO_H
+#define _SPL_ERRNO_H
#endif /* SPL_ERRNO_H */
@@ -22,11 +22,11 @@
\*****************************************************************************/
#ifndef _SPL_FCNTL_H
-#define _SPL_FCNTL_H
+#define _SPL_FCNTL_H
#include <asm/fcntl.h>
-#define F_FREESP 11
+#define F_FREESP 11
#ifdef CONFIG_64BIT
typedef struct flock flock64_t;
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_FILE_H
-#define _SPL_FILE_H
+#define _SPL_FILE_H
#define FIGNORECASE 0x00080000
#define FKIOCTL 0x80000000
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/sys/fm
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/sys/fs
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_SWAPNODE_H
-#define _SPL_SWAPNODE_H
+#define _SPL_SWAPNODE_H
#endif /* SPL_SWAPNODE_H */
@@ -22,8 +22,8 @@
\*****************************************************************************/
#ifndef _SPL_IDMAP_H
-#define _SPL_IDMAP_H
+#define _SPL_IDMAP_H
-#define IDMAP_WK_CREATOR_OWNER_UID 2147483648U
+#define IDMAP_WK_CREATOR_OWNER_UID 2147483648U
#endif /* SPL_IDMAP_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_INT_LIMITS_H
-#define _SPL_INT_LIMITS_H
+#define _SPL_INT_LIMITS_H
#endif /* SPL_INT_LIMITS_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_INT_TYPES_H
-#define _SPL_INT_TYPES_H
+#define _SPL_INT_TYPES_H
#include <sys/inttypes.h>
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_INTTYPES_H
-#define _SPL_INTTYPES_H
+#define _SPL_INTTYPES_H
#endif /* SPL_INTTYPES_H */
@@ -29,59 +29,59 @@
#if defined(__x86_64) || defined(__x86_64__)
#if !defined(__x86_64)
-#define __x86_64
+#define __x86_64
#endif
#if !defined(__amd64)
-#define __amd64
+#define __amd64
#endif
#if !defined(__x86)
-#define __x86
+#define __x86
#endif
#if !defined(_LP64)
-#define _LP64
+#define _LP64
#endif
-#define _ALIGNMENT_REQUIRED 1
+#define _ALIGNMENT_REQUIRED 1
/* i386 arch specific defines */
#elif defined(__i386) || defined(__i386__)
#if !defined(__i386)
-#define __i386
+#define __i386
#endif
#if !defined(__x86)
-#define __x86
+#define __x86
#endif
#if !defined(_ILP32)
-#define _ILP32
+#define _ILP32
#endif
-#define _ALIGNMENT_REQUIRED 0
+#define _ALIGNMENT_REQUIRED 0
/* powerpc (ppc64) arch specific defines */
#elif defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__)
#if !defined(__powerpc)
-#define __powerpc
+#define __powerpc
#endif
#if !defined(__powerpc__)
-#define __powerpc__
+#define __powerpc__
#endif
#if defined(__powerpc64__)
#if !defined(_LP64)
-#define _LP64
+#define _LP64
#endif
#else
#if !defined(_ILP32)
-#define _ILP32
+#define _ILP32
#endif
#endif
@@ -89,65 +89,65 @@
* Illumos doesn't define _ALIGNMENT_REQUIRED for PPC, so default to 1
* out of paranoia.
*/
-#define _ALIGNMENT_REQUIRED 1
+#define _ALIGNMENT_REQUIRED 1
/* arm arch specific defines */
#elif defined(__arm) || defined(__arm__) || defined(__aarch64__)
#if !defined(__arm)
-#define __arm
+#define __arm
#endif
#if !defined(__arm__)
-#define __arm__
+#define __arm__
#endif
#if defined(__aarch64__)
#if !defined(_LP64)
-#define _LP64
+#define _LP64
#endif
#else
#if !defined(_ILP32)
-#define _ILP32
+#define _ILP32
#endif
#endif
#if defined(__ARMEL__) || defined(__AARCH64EL__)
-#define _LITTLE_ENDIAN
+#define _LITTLE_ENDIAN
#else
-#define _BIG_ENDIAN
+#define _BIG_ENDIAN
#endif
/*
* Illumos doesn't define _ALIGNMENT_REQUIRED for ARM, so default to 1
* out of paranoia.
*/
-#define _ALIGNMENT_REQUIRED 1
+#define _ALIGNMENT_REQUIRED 1
/* sparc arch specific defines */
#elif defined(__sparc) || defined(__sparc__)
#if !defined(__sparc)
-#define __sparc
+#define __sparc
#endif
#if !defined(__sparc__)
-#define __sparc__
+#define __sparc__
#endif
#if defined(__arch64__)
#if !defined(_LP64)
-#define _LP64
+#define _LP64
#endif
#else
#if !defined(_ILP32)
-#define _ILP32
+#define _ILP32
#endif
#endif
-#define _BIG_ENDIAN
-#define _SUNOS_VTOC_16
-#define _ALIGNMENT_REQUIRED 1
+#define _BIG_ENDIAN
+#define _SUNOS_VTOC_16
+#define _ALIGNMENT_REQUIRED 1
/* s390 arch specific defines */
#elif defined(__s390__)
@@ -167,7 +167,7 @@
* Illumos doesn't define _ALIGNMENT_REQUIRED for s390, so default to 1
* out of paranoia.
*/
-#define _ALIGNMENT_REQUIRED 1
+#define _ALIGNMENT_REQUIRED 1
/* MIPS arch specific defines */
#elif defined(__mips__)
@@ -190,7 +190,7 @@
* Illumos doesn't define _ALIGNMENT_REQUIRED for MIPS, so default to 1
* out of paranoia.
*/
-#define _ALIGNMENT_REQUIRED 1
+#define _ALIGNMENT_REQUIRED 1
#else
/*
@@ -211,11 +211,11 @@
#include <sys/byteorder.h>
#if defined(__LITTLE_ENDIAN) && !defined(_LITTLE_ENDIAN)
-#define _LITTLE_ENDIAN __LITTLE_ENDIAN
+#define _LITTLE_ENDIAN __LITTLE_ENDIAN
#endif
#if defined(__BIG_ENDIAN) && !defined(_BIG_ENDIAN)
-#define _BIG_ENDIAN __BIG_ENDIAN
+#define _BIG_ENDIAN __BIG_ENDIAN
#endif
#if defined(_LITTLE_ENDIAN) && defined(_BIG_ENDIAN)
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_KIDMAP_H
-#define _SPL_KIDMAP_H
+#define _SPL_KIDMAP_H
#include <sys/idmap.h>
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_KOBJ_H
-#define _SPL_KOBJ_H
+#define _SPL_KOBJ_H
#include <sys/vnode.h>
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_KSTAT_H
-#define _SPL_KSTAT_H
+#define _SPL_KSTAT_H
#include <linux/module.h>
#include <linux/proc_compat.h>
@@ -32,63 +32,65 @@
#include <sys/kmem.h>
#include <sys/mutex.h>
-#define KSTAT_STRLEN 31
-#define KSTAT_RAW_MAX (128*1024)
+#define KSTAT_STRLEN 255
+#define KSTAT_RAW_MAX (128*1024)
-/* For reference valid classes are:
+/*
+ * For reference valid classes are:
* disk, tape, net, controller, vm, kvm, hat, streams, kstat, misc
*/
-#define KSTAT_TYPE_RAW 0 /* can be anything; ks_ndata >= 1 */
-#define KSTAT_TYPE_NAMED 1 /* name/value pair; ks_ndata >= 1 */
-#define KSTAT_TYPE_INTR 2 /* interrupt stats; ks_ndata == 1 */
-#define KSTAT_TYPE_IO 3 /* I/O stats; ks_ndata == 1 */
-#define KSTAT_TYPE_TIMER 4 /* event timer; ks_ndata >= 1 */
-#define KSTAT_NUM_TYPES 5
-
-#define KSTAT_DATA_CHAR 0
-#define KSTAT_DATA_INT32 1
-#define KSTAT_DATA_UINT32 2
-#define KSTAT_DATA_INT64 3
-#define KSTAT_DATA_UINT64 4
-#define KSTAT_DATA_LONG 5
-#define KSTAT_DATA_ULONG 6
-#define KSTAT_DATA_STRING 7
-#define KSTAT_NUM_DATAS 8
-
-#define KSTAT_INTR_HARD 0
-#define KSTAT_INTR_SOFT 1
-#define KSTAT_INTR_WATCHDOG 2
-#define KSTAT_INTR_SPURIOUS 3
-#define KSTAT_INTR_MULTSVC 4
-#define KSTAT_NUM_INTRS 5
-
-#define KSTAT_FLAG_VIRTUAL 0x01
-#define KSTAT_FLAG_VAR_SIZE 0x02
-#define KSTAT_FLAG_WRITABLE 0x04
-#define KSTAT_FLAG_PERSISTENT 0x08
-#define KSTAT_FLAG_DORMANT 0x10
-#define KSTAT_FLAG_UNSUPPORTED (KSTAT_FLAG_VAR_SIZE | KSTAT_FLAG_WRITABLE | \
- KSTAT_FLAG_PERSISTENT | KSTAT_FLAG_DORMANT)
-
-
-#define KS_MAGIC 0x9d9d9d9d
+#define KSTAT_TYPE_RAW 0 /* can be anything; ks_ndata >= 1 */
+#define KSTAT_TYPE_NAMED 1 /* name/value pair; ks_ndata >= 1 */
+#define KSTAT_TYPE_INTR 2 /* interrupt stats; ks_ndata == 1 */
+#define KSTAT_TYPE_IO 3 /* I/O stats; ks_ndata == 1 */
+#define KSTAT_TYPE_TIMER 4 /* event timer; ks_ndata >= 1 */
+#define KSTAT_NUM_TYPES 5
+
+#define KSTAT_DATA_CHAR 0
+#define KSTAT_DATA_INT32 1
+#define KSTAT_DATA_UINT32 2
+#define KSTAT_DATA_INT64 3
+#define KSTAT_DATA_UINT64 4
+#define KSTAT_DATA_LONG 5
+#define KSTAT_DATA_ULONG 6
+#define KSTAT_DATA_STRING 7
+#define KSTAT_NUM_DATAS 8
+
+#define KSTAT_INTR_HARD 0
+#define KSTAT_INTR_SOFT 1
+#define KSTAT_INTR_WATCHDOG 2
+#define KSTAT_INTR_SPURIOUS 3
+#define KSTAT_INTR_MULTSVC 4
+#define KSTAT_NUM_INTRS 5
+
+#define KSTAT_FLAG_VIRTUAL 0x01
+#define KSTAT_FLAG_VAR_SIZE 0x02
+#define KSTAT_FLAG_WRITABLE 0x04
+#define KSTAT_FLAG_PERSISTENT 0x08
+#define KSTAT_FLAG_DORMANT 0x10
+#define KSTAT_FLAG_UNSUPPORTED \
+ (KSTAT_FLAG_VAR_SIZE | KSTAT_FLAG_WRITABLE | \
+ KSTAT_FLAG_PERSISTENT | KSTAT_FLAG_DORMANT)
+
+
+#define KS_MAGIC 0x9d9d9d9d
/* Dynamic updates */
-#define KSTAT_READ 0
-#define KSTAT_WRITE 1
+#define KSTAT_READ 0
+#define KSTAT_WRITE 1
struct kstat_s;
typedef struct kstat_s kstat_t;
-typedef int kid_t; /* unique kstat id */
-typedef int kstat_update_t(struct kstat_s *, int); /* dynamic update cb */
+typedef int kid_t; /* unique kstat id */
+typedef int kstat_update_t(struct kstat_s *, int); /* dynamic update cb */
typedef struct kstat_module {
- char ksm_name[KSTAT_STRLEN+1]; /* module name */
- struct list_head ksm_module_list; /* module linkage */
- struct list_head ksm_kstat_list; /* list of kstat entries */
- struct proc_dir_entry *ksm_proc; /* proc entry */
+ char ksm_name[KSTAT_STRLEN+1]; /* module name */
+ struct list_head ksm_module_list; /* module linkage */
+ struct list_head ksm_kstat_list; /* list of kstat entries */
+ struct proc_dir_entry *ksm_proc; /* proc entry */
} kstat_module_t;
typedef struct kstat_raw_ops {
@@ -98,95 +100,96 @@ typedef struct kstat_raw_ops {
} kstat_raw_ops_t;
struct kstat_s {
- int ks_magic; /* magic value */
- kid_t ks_kid; /* unique kstat ID */
- hrtime_t ks_crtime; /* creation time */
- hrtime_t ks_snaptime; /* last access time */
- char ks_module[KSTAT_STRLEN+1]; /* provider module name */
- int ks_instance; /* provider module instance */
- char ks_name[KSTAT_STRLEN+1]; /* kstat name */
- char ks_class[KSTAT_STRLEN+1]; /* kstat class */
- uchar_t ks_type; /* kstat data type */
- uchar_t ks_flags; /* kstat flags */
- void *ks_data; /* kstat type-specific data */
- uint_t ks_ndata; /* # of type-specific data records */
- size_t ks_data_size; /* size of kstat data section */
- struct proc_dir_entry *ks_proc; /* proc linkage */
- kstat_update_t *ks_update; /* dynamic updates */
- void *ks_private; /* private data */
- kmutex_t ks_private_lock; /* kstat private data lock */
- kmutex_t *ks_lock; /* kstat data lock */
- struct list_head ks_list; /* kstat linkage */
- kstat_module_t *ks_owner; /* kstat module linkage */
- kstat_raw_ops_t ks_raw_ops; /* ops table for raw type */
- char *ks_raw_buf; /* buf used for raw ops */
- size_t ks_raw_bufsize; /* size of raw ops buffer */
+ int ks_magic; /* magic value */
+ kid_t ks_kid; /* unique kstat ID */
+ hrtime_t ks_crtime; /* creation time */
+ hrtime_t ks_snaptime; /* last access time */
+ char ks_module[KSTAT_STRLEN+1]; /* provider module name */
+ int ks_instance; /* provider module instance */
+ char ks_name[KSTAT_STRLEN+1]; /* kstat name */
+ char ks_class[KSTAT_STRLEN+1]; /* kstat class */
+ uchar_t ks_type; /* kstat data type */
+ uchar_t ks_flags; /* kstat flags */
+ void *ks_data; /* kstat type-specific data */
+ uint_t ks_ndata; /* # of data records */
+ size_t ks_data_size; /* size of kstat data section */
+ struct proc_dir_entry *ks_proc; /* proc linkage */
+ kstat_update_t *ks_update; /* dynamic updates */
+ void *ks_private; /* private data */
+ kmutex_t ks_private_lock; /* kstat private data lock */
+ kmutex_t *ks_lock; /* kstat data lock */
+ struct list_head ks_list; /* kstat linkage */
+ kstat_module_t *ks_owner; /* kstat module linkage */
+ kstat_raw_ops_t ks_raw_ops; /* ops table for raw type */
+ char *ks_raw_buf; /* buf used for raw ops */
+ size_t ks_raw_bufsize; /* size of raw ops buffer */
};
typedef struct kstat_named_s {
- char name[KSTAT_STRLEN]; /* name of counter */
- uchar_t data_type; /* data type */
- union {
- char c[16]; /* 128-bit int */
- int32_t i32; /* 32-bit signed int */
- uint32_t ui32; /* 32-bit unsigned int */
- int64_t i64; /* 64-bit signed int */
- uint64_t ui64; /* 64-bit unsigned int */
- long l; /* native signed long */
- ulong_t ul; /* native unsigned long */
- struct {
- union {
- char *ptr; /* NULL-term string */
- char __pad[8]; /* 64-bit padding */
- } addr;
- uint32_t len; /* # bytes for strlen + '\0' */
- } string;
- } value;
+ char name[KSTAT_STRLEN]; /* name of counter */
+ uchar_t data_type; /* data type */
+ union {
+ char c[16]; /* 128-bit int */
+ int32_t i32; /* 32-bit signed int */
+ uint32_t ui32; /* 32-bit unsigned int */
+ int64_t i64; /* 64-bit signed int */
+ uint64_t ui64; /* 64-bit unsigned int */
+ long l; /* native signed long */
+ ulong_t ul; /* native unsigned long */
+ struct {
+ union {
+ char *ptr; /* NULL-term string */
+ char __pad[8]; /* 64-bit padding */
+ } addr;
+ uint32_t len; /* # bytes for strlen + '\0' */
+ } string;
+ } value;
} kstat_named_t;
-#define KSTAT_NAMED_STR_PTR(knptr) ((knptr)->value.string.addr.ptr)
-#define KSTAT_NAMED_STR_BUFLEN(knptr) ((knptr)->value.string.len)
+#define KSTAT_NAMED_STR_PTR(knptr) ((knptr)->value.string.addr.ptr)
+#define KSTAT_NAMED_STR_BUFLEN(knptr) ((knptr)->value.string.len)
typedef struct kstat_intr {
- uint_t intrs[KSTAT_NUM_INTRS];
+ uint_t intrs[KSTAT_NUM_INTRS];
} kstat_intr_t;
typedef struct kstat_io {
- u_longlong_t nread; /* number of bytes read */
- u_longlong_t nwritten; /* number of bytes written */
- uint_t reads; /* number of read operations */
- uint_t writes; /* number of write operations */
- hrtime_t wtime; /* cumulative wait (pre-service) time */
- hrtime_t wlentime; /* cumulative wait length*time product*/
- hrtime_t wlastupdate; /* last time wait queue changed */
- hrtime_t rtime; /* cumulative run (service) time */
- hrtime_t rlentime; /* cumulative run length*time product */
- hrtime_t rlastupdate; /* last time run queue changed */
- uint_t wcnt; /* count of elements in wait state */
- uint_t rcnt; /* count of elements in run state */
+ u_longlong_t nread; /* number of bytes read */
+ u_longlong_t nwritten; /* number of bytes written */
+ uint_t reads; /* number of read operations */
+ uint_t writes; /* number of write operations */
+ hrtime_t wtime; /* cumulative wait (pre-service) time */
+ hrtime_t wlentime; /* cumulative wait len*time product */
+ hrtime_t wlastupdate; /* last time wait queue changed */
+ hrtime_t rtime; /* cumulative run (service) time */
+ hrtime_t rlentime; /* cumulative run length*time product */
+ hrtime_t rlastupdate; /* last time run queue changed */
+ uint_t wcnt; /* count of elements in wait state */
+ uint_t rcnt; /* count of elements in run state */
} kstat_io_t;
typedef struct kstat_timer {
- char name[KSTAT_STRLEN+1]; /* event name */
- u_longlong_t num_events; /* number of events */
- hrtime_t elapsed_time; /* cumulative elapsed time */
- hrtime_t min_time; /* shortest event duration */
- hrtime_t max_time; /* longest event duration */
- hrtime_t start_time; /* previous event start time */
- hrtime_t stop_time; /* previous event stop time */
+ char name[KSTAT_STRLEN+1]; /* event name */
+ u_longlong_t num_events; /* number of events */
+ hrtime_t elapsed_time; /* cumulative elapsed time */
+ hrtime_t min_time; /* shortest event duration */
+ hrtime_t max_time; /* longest event duration */
+ hrtime_t start_time; /* previous event start time */
+ hrtime_t stop_time; /* previous event stop time */
} kstat_timer_t;
int spl_kstat_init(void);
void spl_kstat_fini(void);
extern void __kstat_set_raw_ops(kstat_t *ksp,
- int (*headers)(char *buf, size_t size),
- int (*data)(char *buf, size_t size, void *data),
- void* (*addr)(kstat_t *ksp, loff_t index));
+ int (*headers)(char *buf, size_t size),
+ int (*data)(char *buf, size_t size, void *data),
+ void* (*addr)(kstat_t *ksp, loff_t index));
+
extern kstat_t *__kstat_create(const char *ks_module, int ks_instance,
- const char *ks_name, const char *ks_class,
- uchar_t ks_type, uint_t ks_ndata,
- uchar_t ks_flags);
+ const char *ks_name, const char *ks_class, uchar_t ks_type,
+ uint_t ks_ndata, uchar_t ks_flags);
+
extern void __kstat_install(kstat_t *ksp);
extern void __kstat_delete(kstat_t *ksp);
extern void kstat_waitq_enter(kstat_io_t *);
@@ -194,9 +197,12 @@ extern void kstat_waitq_exit(kstat_io_t *);
extern void kstat_runq_enter(kstat_io_t *);
extern void kstat_runq_exit(kstat_io_t *);
-#define kstat_set_raw_ops(k,h,d,a) __kstat_set_raw_ops(k,h,d,a)
-#define kstat_create(m,i,n,c,t,s,f) __kstat_create(m,i,n,c,t,s,f)
-#define kstat_install(k) __kstat_install(k)
-#define kstat_delete(k) __kstat_delete(k)
+#define kstat_set_raw_ops(k, h, d, a) \
+ __kstat_set_raw_ops(k, h, d, a)
+#define kstat_create(m, i, n, c, t, s, f) \
+ __kstat_create(m, i, n, c, t, s, f)
+
+#define kstat_install(k) __kstat_install(k)
+#define kstat_delete(k) __kstat_delete(k)
#endif /* _SPL_KSTAT_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_LIST_H
-#define _SPL_LIST_H
+#define _SPL_LIST_H
#include <sys/types.h>
#include <linux/list.h>
@@ -53,13 +53,13 @@ typedef struct list {
list_node_t list_head;
} list_t;
-#define list_d2l(a, obj) ((list_node_t *)(((char *)obj) + (a)->list_offset))
-#define list_object(a, node) ((void *)(((char *)node) - (a)->list_offset))
+#define list_d2l(a, obj) ((list_node_t *)(((char *)obj) + (a)->list_offset))
+#define list_object(a, node) ((void *)(((char *)node) - (a)->list_offset))
static inline int
list_is_empty(list_t *list)
{
- return list_empty(&list->list_head);
+ return (list_empty(&list->list_head));
}
static inline void
@@ -74,7 +74,7 @@ list_create(list_t *list, size_t size, size_t offset)
{
ASSERT(list);
ASSERT(size > 0);
- ASSERT(size >= offset + sizeof(list_node_t));
+ ASSERT(size >= offset + sizeof (list_node_t));
list->list_size = size;
list->list_offset = offset;
@@ -132,10 +132,10 @@ list_remove_head(list_t *list)
{
list_node_t *head = list->list_head.next;
if (head == &list->list_head)
- return NULL;
+ return (NULL);
list_del(head);
- return list_object(list, head);
+ return (list_object(list, head));
}
static inline void *
@@ -143,28 +143,28 @@ list_remove_tail(list_t *list)
{
list_node_t *tail = list->list_head.prev;
if (tail == &list->list_head)
- return NULL;
+ return (NULL);
list_del(tail);
- return list_object(list, tail);
+ return (list_object(list, tail));
}
static inline void *
list_head(list_t *list)
{
if (list_is_empty(list))
- return NULL;
+ return (NULL);
- return list_object(list, list->list_head.next);
+ return (list_object(list, list->list_head.next));
}
static inline void *
list_tail(list_t *list)
{
if (list_is_empty(list))
- return NULL;
+ return (NULL);
- return list_object(list, list->list_head.prev);
+ return (list_object(list, list->list_head.prev));
}
static inline void *
@@ -173,9 +173,9 @@ list_next(list_t *list, void *object)
list_node_t *node = list_d2l(list, object);
if (node->next != &list->list_head)
- return list_object(list, node->next);
+ return (list_object(list, node->next));
- return NULL;
+ return (NULL);
}
static inline void *
@@ -184,9 +184,9 @@ list_prev(list_t *list, void *object)
list_node_t *node = list_d2l(list, object);
if (node->prev != &list->list_head)
- return list_object(list, node->prev);
+ return (list_object(list, node->prev));
- return NULL;
+ return (NULL);
}
static inline int
@@ -201,7 +201,7 @@ spl_list_move_tail(list_t *dst, list_t *src)
list_splice_init(&src->list_head, dst->list_head.prev);
}
-#define list_move_tail(dst, src) spl_list_move_tail(dst, src)
+#define list_move_tail(dst, src) spl_list_move_tail(dst, src)
static inline void
list_link_replace(list_node_t *old_node, list_node_t *new_node)
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_MKDEV_H
-#define _SPL_MKDEV_H
+#define _SPL_MKDEV_H
#endif /* SPL_MKDEV_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_MNTENT_H
-#define _SPL_MNTENT_H
+#define _SPL_MNTENT_H
#endif /* SPL_MNTENT_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_MODCTL_H
-#define _SPL_MODCTL_H
+#define _SPL_MODCTL_H
#endif /* SPL_MODCTL_H */
@@ -23,10 +23,10 @@
\*****************************************************************************/
#ifndef _SPL_MODE_H
-#define _SPL_MODE_H
+#define _SPL_MODE_H
-#define IFTOVT(mode) vn_mode_to_vtype(mode)
-#define VTTOIF(vtype) vn_vtype_to_mode(vtype)
-#define MAKEIMODE(T, M) (VTTOIF(T) | ((M) & ~S_IFMT))
+#define IFTOVT(mode) vn_mode_to_vtype(mode)
+#define VTTOIF(vtype) vn_vtype_to_mode(vtype)
+#define MAKEIMODE(T, M) (VTTOIF(T) | ((M) & ~S_IFMT))
#endif /* SPL_MODE_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_MOUNT_H
-#define _SPL_MOUNT_H
+#define _SPL_MOUNT_H
#endif /* SPL_MOUNT_H */
@@ -84,13 +84,13 @@ spl_mutex_lockdep_on_maybe(kmutex_t *mp) \
lockdep_on(); \
}
#else /* CONFIG_LOCKDEP */
-#define spl_mutex_set_type(mp, type)
-#define spl_mutex_lockdep_off_maybe(mp)
-#define spl_mutex_lockdep_on_maybe(mp)
+#define spl_mutex_set_type(mp, type)
+#define spl_mutex_lockdep_off_maybe(mp)
+#define spl_mutex_lockdep_on_maybe(mp)
#endif /* CONFIG_LOCKDEP */
/*
- * The following functions must be a #define and not static inline.
+ * The following functions must be a #define and not static inline.
* This ensures that the native linux mutex functions (lock/unlock)
* will be correctly located in the users code which is important
* for the built in kernel lock analysis tools
@@ -113,6 +113,7 @@ spl_mutex_lockdep_on_maybe(kmutex_t *mp) \
VERIFY3P(mutex_owner(mp), ==, NULL); \
}
+/* BEGIN CSTYLED */
#define mutex_tryenter(mp) \
({ \
int _rc_; \
@@ -124,6 +125,7 @@ spl_mutex_lockdep_on_maybe(kmutex_t *mp) \
\
_rc_; \
})
+/* END CSTYLED */
#ifdef CONFIG_DEBUG_LOCK_ALLOC
#define mutex_enter_nested(mp, subclass) \
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_NOTE_H
-#define _SPL_NOTE_H
+#define _SPL_NOTE_H
#endif /* SPL_NOTE_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_OPEN_H
-#define _SPL_OPEN_H
+#define _SPL_OPEN_H
#endif /* SPL_OPEN_H */
@@ -23,14 +23,14 @@
\*****************************************************************************/
#ifndef _SPL_PARAM_H
-#define _SPL_PARAM_H
+#define _SPL_PARAM_H
#include <asm/page.h>
/* Pages to bytes and back */
-#define ptob(pages) ((pages) << PAGE_SHIFT)
-#define btop(bytes) ((bytes) >> PAGE_SHIFT)
+#define ptob(pages) ((pages) << PAGE_SHIFT)
+#define btop(bytes) ((bytes) >> PAGE_SHIFT)
-#define MAXUID UINT32_MAX
+#define MAXUID UINT32_MAX
#endif /* SPL_PARAM_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_PATHNAME_H
-#define _SPL_PATHNAME_H
+#define _SPL_PATHNAME_H
typedef struct pathname {
char *pn_buf; /* underlying storage */
@@ -23,25 +23,25 @@
\*****************************************************************************/
#ifndef _SPL_POLICY_H
-#define _SPL_POLICY_H
+#define _SPL_POLICY_H
-#define secpolicy_fs_unmount(c,vfs) (0)
+#define secpolicy_fs_unmount(c, vfs) (0)
#define secpolicy_nfs(c) (0)
-#define secpolicy_sys_config(c,co) (0)
+#define secpolicy_sys_config(c, co) (0)
#define secpolicy_zfs(c) (0)
#define secpolicy_zinject(c) (0)
-#define secpolicy_vnode_setids_setgids(c,id) (0)
+#define secpolicy_vnode_setids_setgids(c, id) (0)
#define secpolicy_vnode_setid_retain(c, sr) (0)
#define secpolicy_setid_clear(v, c) (0)
-#define secpolicy_vnode_any_access(c,vp,o) (0)
-#define secpolicy_vnode_access2(c,cp,o,m1,m2) (0)
-#define secpolicy_vnode_chown(c,o) (0)
-#define secpolicy_vnode_setdac(c,o) (0)
+#define secpolicy_vnode_any_access(c, vp, o) (0)
+#define secpolicy_vnode_access2(c, cp, o, m1, m2) (0)
+#define secpolicy_vnode_chown(c, o) (0)
+#define secpolicy_vnode_setdac(c, o) (0)
#define secpolicy_vnode_remove(c) (0)
-#define secpolicy_vnode_setattr(c,v,a,o,f,func,n) (0)
+#define secpolicy_vnode_setattr(c, v, a, o, f, func, n) (0)
#define secpolicy_xvattr(x, o, c, t) (0)
#define secpolicy_vnode_stky_modify(c) (0)
-#define secpolicy_setid_setsticky_clear(v,a,o,c) (0)
+#define secpolicy_setid_setsticky_clear(v, a, o, c) (0)
#define secpolicy_basic_link(c) (0)
#endif /* SPL_POLICY_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_POOL_H
-#define _SPL_POOL_H
+#define _SPL_POOL_H
#include <sys/pset.h>
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_PRIV_IMPL_H
-#define _SPL_PRIV_IMPL_H
+#define _SPL_PRIV_IMPL_H
#endif /* _SPL_PRIV_IMPL_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_PROC_H
-#define _SPL_PROC_H
+#define _SPL_PROC_H
#endif /* SPL_PROC_H */
@@ -25,7 +25,7 @@
#ifndef _SPL_PROCESSOR_H
#define _SPL_PROCESSOR_H
-#define getcpuid() smp_processor_id()
+#define getcpuid() smp_processor_id()
typedef int processorid_t;
@@ -23,16 +23,16 @@
\*****************************************************************************/
#ifndef _SPL_PSET_H
-#define _SPL_PSET_H
+#define _SPL_PSET_H
typedef int psetid_t;
/* special processor set id's */
-#define PS_NONE -1
-#define PS_QUERY -2
-#define PS_MYID -3
-#define PS_SOFT -4
-#define PS_HARD -5
-#define PS_QUERY_TYPE -6
+#define PS_NONE -1
+#define PS_QUERY -2
+#define PS_MYID -3
+#define PS_SOFT -4
+#define PS_HARD -5
+#define PS_QUERY_TYPE -6
#endif /* SPL_PSET_H */
@@ -31,8 +31,8 @@
static __inline__ int
random_get_bytes(uint8_t *ptr, size_t len)
{
- get_random_bytes((void *)ptr,(int)len);
- return 0;
+ get_random_bytes((void *)ptr, (int)len);
+ return (0);
}
extern int random_get_pseudo_bytes(uint8_t *ptr, size_t len);
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_REFSTR_H
-#define _SPL_REFSTR_H
+#define _SPL_REFSTR_H
#endif /* SPL_REFSTR_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_RESOURCE_H
-#define _SPL_RESOURCE_H
+#define _SPL_RESOURCE_H
#include <linux/resource.h>
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_RWLOCK_H
-#define _SPL_RWLOCK_H
+#define _SPL_RWLOCK_H
#include <sys/types.h>
#include <linux/rwsem.h>
@@ -55,7 +55,7 @@ typedef struct {
#endif /* CONFIG_LOCKDEP */
} krwlock_t;
-#define SEM(rwp) (&(rwp)->rw_rwlock)
+#define SEM(rwp) (&(rwp)->rw_rwlock)
static inline void
spl_rw_set_owner(krwlock_t *rwp)
@@ -81,9 +81,9 @@ static inline kthread_t *
rw_owner(krwlock_t *rwp)
{
#ifdef CONFIG_RWSEM_SPIN_ON_OWNER
- return SEM(rwp)->owner;
+ return (SEM(rwp)->owner);
#else
- return rwp->rw_owner;
+ return (rwp->rw_owner);
#endif
}
@@ -106,9 +106,9 @@ spl_rw_lockdep_on_maybe(krwlock_t *rwp) \
lockdep_on(); \
}
#else /* CONFIG_LOCKDEP */
-#define spl_rw_set_type(rwp, type)
-#define spl_rw_lockdep_off_maybe(rwp)
-#define spl_rw_lockdep_on_maybe(rwp)
+#define spl_rw_set_type(rwp, type)
+#define spl_rw_lockdep_off_maybe(rwp)
+#define spl_rw_lockdep_on_maybe(rwp)
#endif /* CONFIG_LOCKDEP */
static inline int
@@ -131,16 +131,17 @@ RW_WRITE_HELD(krwlock_t *rwp)
static inline int
RW_LOCK_HELD(krwlock_t *rwp)
{
- return spl_rwsem_is_locked(SEM(rwp));
+ return (spl_rwsem_is_locked(SEM(rwp)));
}
/*
- * The following functions must be a #define and not static inline.
+ * The following functions must be a #define and not static inline.
* This ensures that the native linux semaphore functions (down/up)
* will be correctly located in the users code which is important
* for the built in kernel lock analysis tools
*/
-#define rw_init(rwp, name, type, arg) \
+/* BEGIN CSTYLED */
+#define rw_init(rwp, name, type, arg) \
({ \
static struct lock_class_key __key; \
ASSERT(type == RW_DEFAULT || type == RW_NOLOCKDEP); \
@@ -150,12 +151,12 @@ RW_LOCK_HELD(krwlock_t *rwp)
spl_rw_set_type(rwp, type); \
})
-#define rw_destroy(rwp) \
+#define rw_destroy(rwp) \
({ \
VERIFY(!RW_LOCK_HELD(rwp)); \
})
-#define rw_tryenter(rwp, rw) \
+#define rw_tryenter(rwp, rw) \
({ \
int _rc_ = 0; \
\
@@ -175,7 +176,7 @@ RW_LOCK_HELD(krwlock_t *rwp)
_rc_; \
})
-#define rw_enter(rwp, rw) \
+#define rw_enter(rwp, rw) \
({ \
spl_rw_lockdep_off_maybe(rwp); \
switch (rw) { \
@@ -192,7 +193,7 @@ RW_LOCK_HELD(krwlock_t *rwp)
spl_rw_lockdep_on_maybe(rwp); \
})
-#define rw_exit(rwp) \
+#define rw_exit(rwp) \
({ \
spl_rw_lockdep_off_maybe(rwp); \
if (RW_WRITE_HELD(rwp)) { \
@@ -205,7 +206,7 @@ RW_LOCK_HELD(krwlock_t *rwp)
spl_rw_lockdep_on_maybe(rwp); \
})
-#define rw_downgrade(rwp) \
+#define rw_downgrade(rwp) \
({ \
spl_rw_lockdep_off_maybe(rwp); \
spl_rw_clear_owner(rwp); \
@@ -213,7 +214,7 @@ RW_LOCK_HELD(krwlock_t *rwp)
spl_rw_lockdep_on_maybe(rwp); \
})
-#define rw_tryupgrade(rwp) \
+#define rw_tryupgrade(rwp) \
({ \
int _rc_ = 0; \
\
@@ -227,6 +228,7 @@ RW_LOCK_HELD(krwlock_t *rwp)
} \
_rc_; \
})
+/* END CSTYLED */
int spl_rw_init(void);
void spl_rw_fini(void);
@@ -23,8 +23,8 @@
\*****************************************************************************/
#ifndef _SPL_SDT_H
-#define _SPL_SDT_H
+#define _SPL_SDT_H
-#define SET_ERROR(x) (x)
+#define SET_ERROR(x) (x)
#endif /* SPL_SDT_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_SID_H
-#define _SPL_SID_H
+#define _SPL_SID_H
typedef struct ksiddomain {
char *kd_name;
@@ -41,21 +41,21 @@ typedef int ksid_t;
static inline ksiddomain_t *
ksid_lookupdomain(const char *dom)
{
- ksiddomain_t *kd;
+ ksiddomain_t *kd;
int len = strlen(dom);
- kd = kmem_zalloc(sizeof(ksiddomain_t), KM_SLEEP);
- kd->kd_name = kmem_zalloc(len + 1, KM_SLEEP);
+ kd = kmem_zalloc(sizeof (ksiddomain_t), KM_SLEEP);
+ kd->kd_name = kmem_zalloc(len + 1, KM_SLEEP);
memcpy(kd->kd_name, dom, len);
- return (kd);
+ return (kd);
}
static inline void
ksiddomain_rele(ksiddomain_t *ksid)
{
kmem_free(ksid->kd_name, strlen(ksid->kd_name) + 1);
- kmem_free(ksid, sizeof(ksiddomain_t));
+ kmem_free(ksid, sizeof (ksiddomain_t));
}
#endif /* _SPL_SID_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_SIGNAL_H
-#define _SPL_SIGNAL_H
+#define _SPL_SIGNAL_H
#include <linux/sched.h>
@@ -34,7 +34,8 @@
#define FORREAL 0 /* Usual side-effects */
#define JUSTLOOKING 1 /* Don't stop the process */
-/* The "why" argument indicates the allowable side-effects of the call:
+/*
+ * The "why" argument indicates the allowable side-effects of the call:
*
* FORREAL: Extract the next pending signal from p_sig into p_cursig;
* stop the process if a stop has been requested or if a traced signal
@@ -48,7 +49,7 @@ issig(int why)
{
ASSERT(why == FORREAL || why == JUSTLOOKING);
- return signal_pending(current);
+ return (signal_pending(current));
}
#endif /* SPL_SIGNAL_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_STAT_H
-#define _SPL_STAT_H
+#define _SPL_STAT_H
#include <linux/stat.h>
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_STROPTS_H
-#define _SPL_STROPTS_H
+#define _SPL_STROPTS_H
#endif /* SPL_STROPTS_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_SUNDDI_H
-#define _SPL_SUNDDI_H
+#define _SPL_SUNDDI_H
#include <sys/cred.h>
#include <sys/uio.h>
@@ -44,9 +44,9 @@ typedef int ddi_devid_t;
#define DDI_SUCCESS 0
#define DDI_FAILURE -1
-#define ddi_prop_lookup_string(x1,x2,x3,x4,x5) (*x5 = NULL)
-#define ddi_prop_free(x) (void)0
-#define ddi_root_node() (void)0
+#define ddi_prop_lookup_string(x1, x2, x3, x4, x5) (*x5 = NULL)
+#define ddi_prop_free(x) (void)0
+#define ddi_root_node() (void)0
extern int ddi_strtoul(const char *, char **, int, unsigned long *);
extern int ddi_strtol(const char *, char **, int, long *);
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_SUNLDI_H
-#define _SPL_SUNLDI_H
+#define _SPL_SUNLDI_H
#include <sys/types.h>
#include <linux/fs.h>
@@ -37,7 +37,7 @@
* https://github.com/torvalds/linux/commit/233bde21.
*/
#ifndef SECTOR_SIZE
-#define SECTOR_SIZE 512
+#define SECTOR_SIZE 512
#endif
#endif /* SPL_SUNLDI_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_SYSDC_H
-#define _SPL_SYSDC_H
+#define _SPL_SYSDC_H
#endif /* SPL_SYSDC_H */
deleted file mode 100644
@@ -1,28 +0,0 @@
-/*****************************************************************************\
- * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC.
- * Copyright (C) 2007 The Regents of the University of California.
- * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
- * Written by Brian Behlendorf <behlendorf1@llnl.gov>.
- * UCRL-CODE-235197
- *
- * This file is part of the SPL, Solaris Porting Layer.
- * For details, see <http://zfsonlinux.org/>.
- *
- * The SPL is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * The SPL is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the SPL. If not, see <http://www.gnu.org/licenses/>.
-\*****************************************************************************/
-
-#ifndef _SPL_SYSEVENT_H
-#define _SPL_SYSEVENT_H
-
-#endif /* _SPL_SYSEVENT_H */
deleted file mode 100644
@@ -1,13 +0,0 @@
-COMMON_H =
-
-KERNEL_H = \
- $(top_srcdir)/include/sys/sysevent/eventdefs.h
-
-USER_H =
-
-EXTRA_DIST = $(COMMON_H) $(KERNEL_H) $(USER_H)
-
-if CONFIG_KERNEL
-kerneldir = @prefix@/src/spl-$(VERSION)/include/sys/sysevent
-kernel_HEADERS = $(KERNEL_H)
-endif
deleted file mode 100644
@@ -1,622 +0,0 @@
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-
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-
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-
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-
-.PRECIOUS: Makefile
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
deleted file mode 100644
@@ -1,28 +0,0 @@
-/*****************************************************************************\
- * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC.
- * Copyright (C) 2007 The Regents of the University of California.
- * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
- * Written by Brian Behlendorf <behlendorf1@llnl.gov>.
- * UCRL-CODE-235197
- *
- * This file is part of the SPL, Solaris Porting Layer.
- * For details, see <http://zfsonlinux.org/>.
- *
- * The SPL is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * The SPL is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the SPL. If not, see <http://www.gnu.org/licenses/>.
-\*****************************************************************************/
-
-#ifndef _SPL_SYSEVENT_EVENTDEFS_H
-#define _SPL_SYSEVENT_EVENTDEFS_H
-
-#endif /* _SPL_SYSEVENT_EVENTDEFS_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_SYSMACROS_H
-#define _SPL_SYSMACROS_H
+#define _SPL_SYSMACROS_H
#include <linux/module.h>
#include <linux/sched.h>
@@ -39,120 +39,122 @@
#endif
#ifndef _KERNEL
-#define _KERNEL __KERNEL__
+#define _KERNEL __KERNEL__
#endif
-#define FALSE 0
-#define TRUE 1
-
-#define INT8_MAX (127)
-#define INT8_MIN (-128)
-#define UINT8_MAX (255)
-#define UINT8_MIN (0)
-
-#define INT16_MAX (32767)
-#define INT16_MIN (-32768)
-#define UINT16_MAX (65535)
-#define UINT16_MIN (0)
-
-#define INT32_MAX INT_MAX
-#define INT32_MIN INT_MIN
-#define UINT32_MAX UINT_MAX
-#define UINT32_MIN UINT_MIN
-
-#define INT64_MAX LLONG_MAX
-#define INT64_MIN LLONG_MIN
-#define UINT64_MAX ULLONG_MAX
-#define UINT64_MIN ULLONG_MIN
-
-#define NBBY 8
-#define ENOTSUP EOPNOTSUPP
-
-#define MAXMSGLEN 256
-#define MAXNAMELEN 256
-#define MAXPATHLEN PATH_MAX
-#define MAXOFFSET_T LLONG_MAX
-#define MAXBSIZE 8192
-#define DEV_BSIZE 512
-#define DEV_BSHIFT 9 /* log2(DEV_BSIZE) */
-
-#define proc_pageout NULL
-#define curproc current
-#define max_ncpus num_possible_cpus()
-#define boot_ncpus num_online_cpus()
-#define CPU_SEQID smp_processor_id()
-#define _NOTE(x)
-#define is_system_labeled() 0
+#define FALSE 0
+#define TRUE 1
+
+#define INT8_MAX (127)
+#define INT8_MIN (-128)
+#define UINT8_MAX (255)
+#define UINT8_MIN (0)
+
+#define INT16_MAX (32767)
+#define INT16_MIN (-32768)
+#define UINT16_MAX (65535)
+#define UINT16_MIN (0)
+
+#define INT32_MAX INT_MAX
+#define INT32_MIN INT_MIN
+#define UINT32_MAX UINT_MAX
+#define UINT32_MIN UINT_MIN
+
+#define INT64_MAX LLONG_MAX
+#define INT64_MIN LLONG_MIN
+#define UINT64_MAX ULLONG_MAX
+#define UINT64_MIN ULLONG_MIN
+
+#define NBBY 8
+#define ENOTSUP EOPNOTSUPP
+
+#define MAXMSGLEN 256
+#define MAXNAMELEN 256
+#define MAXPATHLEN PATH_MAX
+#define MAXOFFSET_T LLONG_MAX
+#define MAXBSIZE 8192
+#define DEV_BSIZE 512
+#define DEV_BSHIFT 9 /* log2(DEV_BSIZE) */
+
+#define proc_pageout NULL
+#define curproc current
+#define max_ncpus num_possible_cpus()
+#define boot_ncpus num_online_cpus()
+#define CPU_SEQID smp_processor_id()
+#define _NOTE(x)
+#define is_system_labeled() 0
#ifndef RLIM64_INFINITY
-#define RLIM64_INFINITY (~0ULL)
+#define RLIM64_INFINITY (~0ULL)
#endif
-/* 0..MAX_PRIO-1: Process priority
+/*
+ * 0..MAX_PRIO-1: Process priority
* 0..MAX_RT_PRIO-1: RT priority tasks
* MAX_RT_PRIO..MAX_PRIO-1: SCHED_NORMAL tasks
*
* Treat shim tasks as SCHED_NORMAL tasks
*/
-#define minclsyspri (MAX_PRIO-1)
-#define maxclsyspri (MAX_RT_PRIO)
-#define defclsyspri (DEFAULT_PRIO)
+#define minclsyspri (MAX_PRIO-1)
+#define maxclsyspri (MAX_RT_PRIO)
+#define defclsyspri (DEFAULT_PRIO)
#ifndef NICE_TO_PRIO
-#define NICE_TO_PRIO(nice) (MAX_RT_PRIO + (nice) + 20)
+#define NICE_TO_PRIO(nice) (MAX_RT_PRIO + (nice) + 20)
#endif
#ifndef PRIO_TO_NICE
-#define PRIO_TO_NICE(prio) ((prio) - MAX_RT_PRIO - 20)
+#define PRIO_TO_NICE(prio) ((prio) - MAX_RT_PRIO - 20)
#endif
/*
* Missing macros
*/
#ifndef PAGESIZE
-#define PAGESIZE PAGE_SIZE
+#define PAGESIZE PAGE_SIZE
#endif
#ifndef PAGESHIFT
-#define PAGESHIFT PAGE_SHIFT
+#define PAGESHIFT PAGE_SHIFT
#endif
/* from Solaris sys/byteorder.h */
-#define BSWAP_8(x) ((x) & 0xff)
-#define BSWAP_16(x) ((BSWAP_8(x) << 8) | BSWAP_8((x) >> 8))
-#define BSWAP_32(x) ((BSWAP_16(x) << 16) | BSWAP_16((x) >> 16))
-#define BSWAP_64(x) ((BSWAP_32(x) << 32) | BSWAP_32((x) >> 32))
+#define BSWAP_8(x) ((x) & 0xff)
+#define BSWAP_16(x) ((BSWAP_8(x) << 8) | BSWAP_8((x) >> 8))
+#define BSWAP_32(x) ((BSWAP_16(x) << 16) | BSWAP_16((x) >> 16))
+#define BSWAP_64(x) ((BSWAP_32(x) << 32) | BSWAP_32((x) >> 32))
-/* Map some simple functions.
+/*
+ * Map some simple functions.
*/
-#define bzero(ptr,size) memset(ptr,0,size)
-#define bcopy(src,dest,size) memmove(dest,src,size)
-#define bcmp(src,dest,size) memcmp((src), (dest), (size_t)(size))
+#define bzero(ptr, size) memset(ptr, 0, size)
+#define bcopy(src, dest, size) memmove(dest, src, size)
+#define bcmp(src, dest, size) memcmp((src), (dest), (size_t)(size))
/* Dtrace probes do not exist in the linux kernel */
#ifdef DTRACE_PROBE
#undef DTRACE_PROBE
#endif /* DTRACE_PROBE */
-#define DTRACE_PROBE(a) ((void)0)
+#define DTRACE_PROBE(a) ((void)0)
#ifdef DTRACE_PROBE1
#undef DTRACE_PROBE1
#endif /* DTRACE_PROBE1 */
-#define DTRACE_PROBE1(a, b, c) ((void)0)
+#define DTRACE_PROBE1(a, b, c) ((void)0)
#ifdef DTRACE_PROBE2
#undef DTRACE_PROBE2
#endif /* DTRACE_PROBE2 */
-#define DTRACE_PROBE2(a, b, c, d, e) ((void)0)
+#define DTRACE_PROBE2(a, b, c, d, e) ((void)0)
#ifdef DTRACE_PROBE3
#undef DTRACE_PROBE3
#endif /* DTRACE_PROBE3 */
-#define DTRACE_PROBE3(a, b, c, d, e, f, g) ((void)0)
+#define DTRACE_PROBE3(a, b, c, d, e, f, g) ((void)0)
#ifdef DTRACE_PROBE4
#undef DTRACE_PROBE4
#endif /* DTRACE_PROBE4 */
-#define DTRACE_PROBE4(a, b, c, d, e, f, g, h, i) ((void)0)
+#define DTRACE_PROBE4(a, b, c, d, e, f, g, h, i) ((void)0)
/* Missing globals */
extern char spl_version[32];
@@ -167,39 +169,39 @@ extern void spl_cleanup(void);
#define lowbit(x) __ffs(x)
#define highbit64(x) fls64(x)
-#define makedevice(maj,min) makedev(maj,min)
+#define makedevice(maj, min) makedev(maj, min)
/* common macros */
#ifndef MIN
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
#ifndef MAX
-#define MAX(a, b) ((a) < (b) ? (b) : (a))
+#define MAX(a, b) ((a) < (b) ? (b) : (a))
#endif
#ifndef ABS
-#define ABS(a) ((a) < 0 ? -(a) : (a))
+#define ABS(a) ((a) < 0 ? -(a) : (a))
#endif
#ifndef DIV_ROUND_UP
-#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
+#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
#endif
#ifndef roundup
-#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
#endif
#ifndef howmany
-#define howmany(x, y) (((x) + ((y) - 1)) / (y))
+#define howmany(x, y) (((x) + ((y) - 1)) / (y))
#endif
/*
* Compatibility macros/typedefs needed for Solaris -> Linux port
*/
-#define P2ALIGN(x, align) ((x) & -(align))
-#define P2CROSS(x, y, align) (((x) ^ (y)) > (align) - 1)
-#define P2ROUNDUP(x, align) ((((x) - 1) | ((align) - 1)) + 1)
-#define P2PHASE(x, align) ((x) & ((align) - 1))
-#define P2NPHASE(x, align) (-(x) & ((align) - 1))
-#define ISP2(x) (((x) & ((x) - 1)) == 0)
-#define IS_P2ALIGNED(v, a) ((((uintptr_t)(v)) & ((uintptr_t)(a) - 1))==0)
-#define P2BOUNDARY(off, len, align) \
+#define P2ALIGN(x, align) ((x) & -(align))
+#define P2CROSS(x, y, align) (((x) ^ (y)) > (align) - 1)
+#define P2ROUNDUP(x, align) ((((x) - 1) | ((align) - 1)) + 1)
+#define P2PHASE(x, align) ((x) & ((align) - 1))
+#define P2NPHASE(x, align) (-(x) & ((align) - 1))
+#define ISP2(x) (((x) & ((x) - 1)) == 0)
+#define IS_P2ALIGNED(v, a) ((((uintptr_t)(v)) & ((uintptr_t)(a) - 1)) == 0)
+#define P2BOUNDARY(off, len, align) \
(((off) ^ ((off) + (len) - 1)) > (align) - 1)
/*
@@ -214,28 +216,28 @@ extern void spl_cleanup(void);
* or
* P2ROUNDUP_TYPED(x, PAGESIZE, uint64_t)
*/
-#define P2ALIGN_TYPED(x, align, type) \
- ((type)(x) & -(type)(align))
-#define P2PHASE_TYPED(x, align, type) \
- ((type)(x) & ((type)(align) - 1))
-#define P2NPHASE_TYPED(x, align, type) \
- (-(type)(x) & ((type)(align) - 1))
-#define P2ROUNDUP_TYPED(x, align, type) \
- ((((type)(x) - 1) | ((type)(align) - 1)) + 1)
-#define P2END_TYPED(x, align, type) \
- (-(~(type)(x) & -(type)(align)))
-#define P2PHASEUP_TYPED(x, align, phase, type) \
- ((type)(phase) - (((type)(phase) - (type)(x)) & -(type)(align)))
-#define P2CROSS_TYPED(x, y, align, type) \
- (((type)(x) ^ (type)(y)) > (type)(align) - 1)
-#define P2SAMEHIGHBIT_TYPED(x, y, type) \
- (((type)(x) ^ (type)(y)) < ((type)(x) & (type)(y)))
+#define P2ALIGN_TYPED(x, align, type) \
+ ((type)(x) & -(type)(align))
+#define P2PHASE_TYPED(x, align, type) \
+ ((type)(x) & ((type)(align) - 1))
+#define P2NPHASE_TYPED(x, align, type) \
+ (-(type)(x) & ((type)(align) - 1))
+#define P2ROUNDUP_TYPED(x, align, type) \
+ ((((type)(x) - 1) | ((type)(align) - 1)) + 1)
+#define P2END_TYPED(x, align, type) \
+ (-(~(type)(x) & -(type)(align)))
+#define P2PHASEUP_TYPED(x, align, phase, type) \
+ ((type)(phase) - (((type)(phase) - (type)(x)) & -(type)(align)))
+#define P2CROSS_TYPED(x, y, align, type) \
+ (((type)(x) ^ (type)(y)) > (type)(align) - 1)
+#define P2SAMEHIGHBIT_TYPED(x, y, type) \
+ (((type)(x) ^ (type)(y)) < ((type)(x) & (type)(y)))
#if defined(_KERNEL) && !defined(_KMEMUSER) && !defined(offsetof)
/* avoid any possibility of clashing with <stddef.h> version */
-#define offsetof(s, m) ((size_t)(&(((s *)0)->m)))
+#define offsetof(s, m) ((size_t)(&(((s *)0)->m)))
#endif
#endif /* _SPL_SYSMACROS_H */
@@ -23,14 +23,14 @@
\*****************************************************************************/
#ifndef _SPL_SYSTEMINFO_H
-#define _SPL_SYSTEMINFO_H
+#define _SPL_SYSTEMINFO_H
-#define HW_HOSTID_LEN 11 /* minimum buffer size needed */
+#define HW_HOSTID_LEN 11 /* minimum buffer size needed */
/* to hold a decimal or hex */
/* hostid string */
/* Supplemental definitions for Linux. */
-#define HW_HOSTID_PATH "/etc/hostid" /* binary configuration file */
-#define HW_HOSTID_MASK 0xFFFFFFFF /* significant hostid bits */
+#define HW_HOSTID_PATH "/etc/hostid" /* binary configuration file */
+#define HW_HOSTID_MASK 0xFFFFFFFF /* significant hostid bits */
#endif /* SPL_SYSTEMINFO_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_SYSTM_H
-#define _SPL_SYSTM_H
+#define _SPL_SYSTM_H
#include <sys/sunddi.h>
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_T_LOCK_H
-#define _SPL_T_LOCK_H
+#define _SPL_T_LOCK_H
#include <sys/param.h>
#include <sys/mutex.h>
@@ -94,7 +94,7 @@ typedef struct taskq {
taskqid_t tq_lowest_id; /* lowest pend/work id */
struct list_head tq_free_list; /* free taskq_ent_t's */
struct list_head tq_pend_list; /* pending taskq_ent_t's */
- struct list_head tq_prio_list; /* priority pending taskq_ent_t's */
+ struct list_head tq_prio_list; /* priority taskq_ent_t's */
struct list_head tq_delay_list; /* delayed taskq_ent_t's */
struct list_head tq_taskqs; /* all taskq_t's */
spl_wait_queue_head_t tq_work_waitq; /* new work waitq */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_THREAD_H
-#define _SPL_THREAD_H
+#define _SPL_THREAD_H
#include <linux/module.h>
#include <linux/mm.h>
@@ -36,28 +36,30 @@
/*
* Thread interfaces
*/
-#define TP_MAGIC 0x53535353
+#define TP_MAGIC 0x53535353
-#define TS_SLEEP TASK_INTERRUPTIBLE
-#define TS_RUN TASK_RUNNING
-#define TS_ZOMB EXIT_ZOMBIE
-#define TS_STOPPED TASK_STOPPED
+#define TS_SLEEP TASK_INTERRUPTIBLE
+#define TS_RUN TASK_RUNNING
+#define TS_ZOMB EXIT_ZOMBIE
+#define TS_STOPPED TASK_STOPPED
typedef void (*thread_func_t)(void *);
-#define thread_create(stk, stksize, func, arg, len, pp, state, pri) \
- __thread_create(stk, stksize, (thread_func_t)func, \
- #func, arg, len, pp, state, pri)
-#define thread_exit() __thread_exit()
-#define thread_join(t) VERIFY(0)
-#define curthread current
-#define getcomm() current->comm
-#define getpid() current->pid
+/* BEGIN CSTYLED */
+#define thread_create(stk, stksize, func, arg, len, pp, state, pri) \
+ __thread_create(stk, stksize, (thread_func_t)func, \
+ #func, arg, len, pp, state, pri)
+/* END CSTYLED */
+
+#define thread_exit() __thread_exit()
+#define thread_join(t) VERIFY(0)
+#define curthread current
+#define getcomm() current->comm
+#define getpid() current->pid
extern kthread_t *__thread_create(caddr_t stk, size_t stksize,
- thread_func_t func, const char *name,
- void *args, size_t len, proc_t *pp,
- int state, pri_t pri);
+ thread_func_t func, const char *name, void *args, size_t len, proc_t *pp,
+ int state, pri_t pri);
extern void __thread_exit(void);
extern struct task_struct *spl_kthread_create(int (*func)(void *),
void *data, const char namefmt[], ...);
@@ -23,38 +23,37 @@
\*****************************************************************************/
#ifndef _SPL_TIMER_H
-#define _SPL_TIMER_H
+#define _SPL_TIMER_H
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/timer.h>
-#define lbolt ((clock_t)jiffies)
-#define lbolt64 ((int64_t)get_jiffies_64())
+#define lbolt ((clock_t)jiffies)
+#define lbolt64 ((int64_t)get_jiffies_64())
-#define ddi_get_lbolt() ((clock_t)jiffies)
-#define ddi_get_lbolt64() ((int64_t)get_jiffies_64())
+#define ddi_get_lbolt() ((clock_t)jiffies)
+#define ddi_get_lbolt64() ((int64_t)get_jiffies_64())
-#define ddi_time_before(a, b) (typecheck(clock_t, a) && \
+#define ddi_time_before(a, b) (typecheck(clock_t, a) && \
typecheck(clock_t, b) && \
((a) - (b) < 0))
-#define ddi_time_after(a, b) ddi_time_before(b, a)
-#define ddi_time_before_eq(a, b) (!ddi_time_after(a, b))
-#define ddi_time_after_eq(a, b) ddi_time_before_eq(b, a)
+#define ddi_time_after(a, b) ddi_time_before(b, a)
+#define ddi_time_before_eq(a, b) (!ddi_time_after(a, b))
+#define ddi_time_after_eq(a, b) ddi_time_before_eq(b, a)
-#define ddi_time_before64(a, b) (typecheck(int64_t, a) && \
+#define ddi_time_before64(a, b) (typecheck(int64_t, a) && \
typecheck(int64_t, b) && \
((a) - (b) < 0))
-#define ddi_time_after64(a, b) ddi_time_before64(b, a)
-#define ddi_time_before_eq64(a, b) (!ddi_time_after64(a, b))
-#define ddi_time_after_eq64(a, b) ddi_time_before_eq64(b, a)
+#define ddi_time_after64(a, b) ddi_time_before64(b, a)
+#define ddi_time_before_eq64(a, b) (!ddi_time_after64(a, b))
+#define ddi_time_after_eq64(a, b) ddi_time_before_eq64(b, a)
-#define delay(ticks) schedule_timeout_uninterruptible(ticks)
+#define delay(ticks) schedule_timeout_uninterruptible(ticks)
-#define SEC_TO_TICK(sec) ((sec) * HZ)
-#define MSEC_TO_TICK(ms) msecs_to_jiffies(ms)
-#define USEC_TO_TICK(us) usecs_to_jiffies(us)
-#define NSEC_TO_TICK(ns) usecs_to_jiffies(ns / NSEC_PER_USEC)
+#define SEC_TO_TICK(sec) ((sec) * HZ)
+#define MSEC_TO_TICK(ms) msecs_to_jiffies(ms)
+#define USEC_TO_TICK(us) usecs_to_jiffies(us)
+#define NSEC_TO_TICK(ns) usecs_to_jiffies(ns / NSEC_PER_USEC)
#endif /* _SPL_TIMER_H */
-
@@ -22,14 +22,14 @@
\*****************************************************************************/
#ifndef _SPL_TSD_H
-#define _SPL_TSD_H
+#define _SPL_TSD_H
#include <sys/types.h>
-#define TSD_HASH_TABLE_BITS_DEFAULT 9
-#define TSD_KEYS_MAX 32768
-#define DTOR_PID (PID_MAX_LIMIT+1)
-#define PID_KEY (TSD_KEYS_MAX+1)
+#define TSD_HASH_TABLE_BITS_DEFAULT 9
+#define TSD_KEYS_MAX 32768
+#define DTOR_PID (PID_MAX_LIMIT+1)
+#define PID_KEY (TSD_KEYS_MAX+1)
typedef void (*dtor_func_t)(void *);
@@ -29,14 +29,14 @@
#include <sys/sysmacros.h>
#ifndef ULLONG_MAX
-#define ULLONG_MAX (~0ULL)
+#define ULLONG_MAX (~0ULL)
#endif
#ifndef LLONG_MAX
-#define LLONG_MAX ((long long)(~0ULL>>1))
+#define LLONG_MAX ((long long)(~0ULL>>1))
#endif
-typedef enum { B_FALSE=0, B_TRUE=1 } boolean_t;
+typedef enum { B_FALSE = 0, B_TRUE = 1 } boolean_t;
typedef unsigned long intptr_t;
typedef unsigned long ulong_t;
typedef unsigned int uint_t;
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_U8_TEXTPREP_H
-#define _SPL_U8_TEXTPREP_H
+#define _SPL_U8_TEXTPREP_H
#endif /* SPL_U8_TEXTPREP_H */
@@ -24,7 +24,7 @@
\*****************************************************************************/
#ifndef _SPL_UIO_H
-#define _SPL_UIO_H
+#define _SPL_UIO_H
#include <linux/uio.h>
#include <linux/blkdev.h>
@@ -34,15 +34,15 @@
typedef struct iovec iovec_t;
typedef enum uio_rw {
- UIO_READ = 0,
- UIO_WRITE = 1,
+ UIO_READ = 0,
+ UIO_WRITE = 1,
} uio_rw_t;
typedef enum uio_seg {
- UIO_USERSPACE = 0,
- UIO_SYSSPACE = 1,
- UIO_USERISPACE= 2,
- UIO_BVEC = 3,
+ UIO_USERSPACE = 0,
+ UIO_SYSSPACE = 1,
+ UIO_USERISPACE = 2,
+ UIO_BVEC = 3,
} uio_seg_t;
typedef struct uio {
@@ -71,7 +71,7 @@ typedef enum xuio_type {
} xuio_type_t;
-#define UIOA_IOV_MAX 16
+#define UIOA_IOV_MAX 16
typedef struct uioa_page_s {
int uioa_pfncnt;
@@ -100,7 +100,7 @@ typedef struct xuio {
} xu_ext;
} xuio_t;
-#define XUIO_XUZC_PRIV(xuio) xuio->xu_ext.xu_zc.xu_zc_priv
-#define XUIO_XUZC_RW(xuio) xuio->xu_ext.xu_zc.xu_zc_rw
+#define XUIO_XUZC_PRIV(xuio) xuio->xu_ext.xu_zc.xu_zc_priv
+#define XUIO_XUZC_RW(xuio) xuio->xu_ext.xu_zc.xu_zc_rw
#endif /* SPL_UIO_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_UNISTD_H
-#define _SPL_UNISTD_H
+#define _SPL_UNISTD_H
#endif /* SPL_UNISTD_H */
@@ -21,7 +21,7 @@
\*****************************************************************************/
#ifndef _SPL_USER_H
-#define _SPL_USER_H
+#define _SPL_USER_H
/*
* We have uf_info_t for areleasef(). We implement areleasef() using a global
@@ -37,6 +37,6 @@
struct uf_info;
typedef struct uf_info uf_info_t;
-#define P_FINFO(x) ((uf_info_t *)x)
+#define P_FINFO(x) ((uf_info_t *)x)
#endif /* SPL_USER_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_VA_LIST_H
-#define _SPL_VA_LIST_H
+#define _SPL_VA_LIST_H
#endif /* SPL_VA_LIST_H */
@@ -23,8 +23,8 @@
\*****************************************************************************/
#ifndef _SPL_VARARGS_H
-#define _SPL_VARARGS_H
+#define _SPL_VARARGS_H
-#define __va_list va_list
+#define __va_list va_list
#endif /* SPL_VARARGS_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_ZFS_H
-#define _SPL_ZFS_H
+#define _SPL_ZFS_H
#include <linux/mount.h>
#include <linux/fs.h>
@@ -40,7 +40,7 @@ typedef struct spl_fid {
long fid_pad;
struct {
ushort_t len; /* length of data in bytes */
- char data[MAXFIDSZ];/* data (variable len) */
+ char data[MAXFIDSZ]; /* data (variable len) */
} _fid;
} un;
} fid_t;
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_OPREG_H
-#define _SPL_OPREG_H
+#define _SPL_OPREG_H
#endif /* SPL_OPREG_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_VMSYSTM_H
-#define _SPL_VMSYSTM_H
+#define _SPL_VMSYSTM_H
#include <linux/mmzone.h>
#include <linux/mm.h>
@@ -48,9 +48,9 @@ copyin(const void *from, void *to, size_t len)
{
/* On error copyin routine returns -1 */
if (xcopyin(from, to, len))
- return -1;
+ return (-1);
- return 0;
+ return (0);
}
static __inline__ int
@@ -58,9 +58,9 @@ copyout(const void *from, void *to, size_t len)
{
/* On error copyout routine returns -1 */
if (xcopyout(from, to, len))
- return -1;
+ return (-1);
- return 0;
+ return (0);
}
static __inline__ int
@@ -69,7 +69,7 @@ copyinstr(const void *from, void *to, size_t len, size_t *done)
size_t rc;
if (len == 0)
- return -ENAMETOOLONG;
+ return (-ENAMETOOLONG);
/* XXX: Should return ENAMETOOLONG if 'strlen(from) > len' */
@@ -78,7 +78,7 @@ copyinstr(const void *from, void *to, size_t len, size_t *done)
if (done != NULL)
*done = rc;
- return 0;
+ return (0);
}
#endif /* SPL_VMSYSTM_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_VNODE_H
-#define _SPL_VNODE_H
+#define _SPL_VNODE_H
#include <linux/module.h>
#include <linux/syscalls.h>
@@ -49,25 +49,25 @@
* was properly split in to O_SYNC and O_DSYNC respectively.
*/
#ifndef O_DSYNC
-#define O_DSYNC O_SYNC
+#define O_DSYNC O_SYNC
#endif
-#define FREAD 1
-#define FWRITE 2
-#define FCREAT O_CREAT
-#define FTRUNC O_TRUNC
-#define FOFFMAX O_LARGEFILE
-#define FSYNC O_SYNC
-#define FDSYNC O_DSYNC
-#define FRSYNC O_SYNC
-#define FEXCL O_EXCL
-#define FDIRECT O_DIRECT
-#define FAPPEND O_APPEND
+#define FREAD 1
+#define FWRITE 2
+#define FCREAT O_CREAT
+#define FTRUNC O_TRUNC
+#define FOFFMAX O_LARGEFILE
+#define FSYNC O_SYNC
+#define FDSYNC O_DSYNC
+#define FRSYNC O_SYNC
+#define FEXCL O_EXCL
+#define FDIRECT O_DIRECT
+#define FAPPEND O_APPEND
-#define FNODSYNC 0x10000 /* fsync pseudo flag */
-#define FNOFOLLOW 0x20000 /* don't follow symlinks */
+#define FNODSYNC 0x10000 /* fsync pseudo flag */
+#define FNOFOLLOW 0x20000 /* don't follow symlinks */
-#define F_FREESP 11 /* Free file space */
+#define F_FREESP 11 /* Free file space */
/*
@@ -79,30 +79,30 @@
#undef AT_UID
#undef AT_GID
-#define AT_MODE ATTR_MODE
-#define AT_UID ATTR_UID
-#define AT_GID ATTR_GID
-#define AT_SIZE ATTR_SIZE
-#define AT_ATIME ATTR_ATIME
-#define AT_MTIME ATTR_MTIME
-#define AT_CTIME ATTR_CTIME
+#define AT_MODE ATTR_MODE
+#define AT_UID ATTR_UID
+#define AT_GID ATTR_GID
+#define AT_SIZE ATTR_SIZE
+#define AT_ATIME ATTR_ATIME
+#define AT_MTIME ATTR_MTIME
+#define AT_CTIME ATTR_CTIME
-#define ATTR_XVATTR (1 << 31)
-#define AT_XVATTR ATTR_XVATTR
+#define ATTR_XVATTR (1 << 31)
+#define AT_XVATTR ATTR_XVATTR
-#define ATTR_IATTR_MASK (ATTR_MODE | ATTR_UID | ATTR_GID | ATTR_SIZE | \
+#define ATTR_IATTR_MASK (ATTR_MODE | ATTR_UID | ATTR_GID | ATTR_SIZE | \
ATTR_ATIME | ATTR_MTIME | ATTR_CTIME | ATTR_FILE)
-#define CRCREAT 0x01
-#define RMFILE 0x02
+#define CRCREAT 0x01
+#define RMFILE 0x02
-#define B_INVAL 0x01
-#define B_TRUNC 0x02
+#define B_INVAL 0x01
+#define B_TRUNC 0x02
-#define LOOKUP_DIR 0x01
-#define LOOKUP_XATTR 0x02
-#define CREATE_XATTR_DIR 0x04
-#define ATTR_NOACLCHECK 0x20
+#define LOOKUP_DIR 0x01
+#define LOOKUP_XATTR 0x02
+#define CREATE_XATTR_DIR 0x04
+#define ATTR_NOACLCHECK 0x20
typedef enum vtype {
VNON = 0,
@@ -121,8 +121,8 @@ typedef enum vtype {
typedef struct vattr {
enum vtype va_type; /* vnode type */
- u_int va_mask; /* attribute bit-mask */
- u_short va_mode; /* acc mode */
+ uint_t va_mask; /* attribute bit-mask */
+ ushort_t va_mode; /* acc mode */
uid_t va_uid; /* owner uid */
gid_t va_gid; /* owner gid */
long va_fsid; /* fs id */
@@ -168,17 +168,15 @@ void vn_free(vnode_t *vp);
extern vtype_t vn_mode_to_vtype(mode_t);
extern mode_t vn_vtype_to_mode(vtype_t);
extern int vn_open(const char *path, uio_seg_t seg, int flags, int mode,
- vnode_t **vpp, int x1, void *x2);
+ vnode_t **vpp, int x1, void *x2);
extern int vn_openat(const char *path, uio_seg_t seg, int flags, int mode,
- vnode_t **vpp, int x1, void *x2, vnode_t *vp, int fd);
+ vnode_t **vpp, int x1, void *x2, vnode_t *vp, int fd);
extern int vn_rdwr(uio_rw_t uio, vnode_t *vp, void *addr, ssize_t len,
- offset_t off, uio_seg_t seg, int x1, rlim64_t x2,
- void *x3, ssize_t *residp);
+ offset_t off, uio_seg_t seg, int x1, rlim64_t x2,
+ void *x3, ssize_t *residp);
extern int vn_close(vnode_t *vp, int flags, int x1, int x2, void *x3, void *x4);
extern int vn_seek(vnode_t *vp, offset_t o, offset_t *op, void *ct);
-extern int vn_remove(const char *path, uio_seg_t seg, int flags);
-extern int vn_rename(const char *path1, const char *path2, int x1);
extern int vn_getattr(vnode_t *vp, vattr_t *vap, int flags, void *x3, void *x4);
extern int vn_fsync(vnode_t *vp, int flags, void *x3, void *x4);
extern int vn_space(vnode_t *vp, int cmd, struct flock *bfp, int flag,
@@ -191,16 +189,16 @@ extern int vn_set_pwd(const char *filename);
int spl_vn_init(void);
void spl_vn_fini(void);
-#define VOP_CLOSE vn_close
-#define VOP_SEEK vn_seek
-#define VOP_GETATTR vn_getattr
-#define VOP_FSYNC vn_fsync
-#define VOP_SPACE vn_space
-#define VOP_PUTPAGE(vp, o, s, f, x1, x2) ((void)0)
-#define vn_is_readonly(vp) 0
-#define getf vn_getf
-#define releasef vn_releasef
-#define areleasef vn_areleasef
+#define VOP_CLOSE vn_close
+#define VOP_SEEK vn_seek
+#define VOP_GETATTR vn_getattr
+#define VOP_FSYNC vn_fsync
+#define VOP_SPACE vn_space
+#define VOP_PUTPAGE(vp, o, s, f, x1, x2) ((void)0)
+#define vn_is_readonly(vp) 0
+#define getf vn_getf
+#define releasef vn_releasef
+#define areleasef vn_areleasef
extern vnode_t *rootdir;
@@ -20,7 +20,8 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
+ *
* z_compress_level/z_uncompress are nearly identical copies of the
* compress2/uncompress functions provided by the official zlib package
* available at http://zlib.net/. The only changes made we to slightly
@@ -53,7 +54,7 @@
\*****************************************************************************/
#ifndef _SPL_ZMOD_H
-#define _SPL_ZMOD_H
+#define _SPL_ZMOD_H
#include <sys/types.h>
#include <linux/zlib.h>
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_ZONE_H
-#define _SPL_ZONE_H
+#define _SPL_ZONE_H
#include <sys/byteorder.h>
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_UNISTD_H
-#define _SPL_UNISTD_H
+#define _SPL_UNISTD_H
#endif /* SPL_UNISTD_H */
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/util
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -23,10 +23,10 @@
\*****************************************************************************/
#ifndef _SPL_QSORT_H
-#define _SPL_QSORT_H
+#define _SPL_QSORT_H
#include <linux/sort.h>
-#define qsort(base, num, size, cmp) sort(base, num, size, cmp, NULL)
+#define qsort(base, num, size, cmp) sort(base, num, size, cmp, NULL)
#endif /* SPL_QSORT_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_UTIL_SSCANF_H
-#define _SPL_UTIL_SSCANF_H
+#define _SPL_UTIL_SSCANF_H
#endif /* SPL_UTIL_SSCAN_H */
@@ -91,7 +91,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = include/vm
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_VM_ANON_H
-#define _SPL_VM_ANON_H
+#define _SPL_VM_ANON_H
#endif /* SPL_VM_ANON_H */
@@ -23,6 +23,6 @@
\*****************************************************************************/
#ifndef _SPL_VM_PVN_H
-#define _SPL_VM_PVN_H
+#define _SPL_VM_PVN_H
#endif /* SPL_VM_PVN_H */
@@ -23,7 +23,7 @@
\*****************************************************************************/
#ifndef _SPL_SEG_KMEM_H
-#define _SPL_SEG_KMEM_H
+#define _SPL_SEG_KMEM_H
#include <sys/vmsystm.h>
@@ -99,7 +99,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = lib
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = man
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = man/man1
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = man/man5
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -20,18 +20,12 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Atomic Implementation.
\*****************************************************************************/
#include <sys/atomic.h>
-#ifdef DEBUG_SUBSYSTEM
-#undef DEBUG_SUBSYSTEM
-#endif
-
-#define DEBUG_SUBSYSTEM S_ATOMIC
-
#ifdef ATOMIC_SPINLOCK
/* Global atomic lock declarations */
DEFINE_SPINLOCK(atomic32_lock);
@@ -137,18 +137,47 @@ __cv_wait(kcondvar_t *cvp, kmutex_t *mp)
EXPORT_SYMBOL(__cv_wait);
void
+__cv_wait_io(kcondvar_t *cvp, kmutex_t *mp)
+{
+ cv_wait_common(cvp, mp, TASK_UNINTERRUPTIBLE, 1);
+}
+EXPORT_SYMBOL(__cv_wait_io);
+
+void
__cv_wait_sig(kcondvar_t *cvp, kmutex_t *mp)
{
cv_wait_common(cvp, mp, TASK_INTERRUPTIBLE, 0);
}
EXPORT_SYMBOL(__cv_wait_sig);
-void
-__cv_wait_io(kcondvar_t *cvp, kmutex_t *mp)
+#if defined(HAVE_IO_SCHEDULE_TIMEOUT)
+#define spl_io_schedule_timeout(t) io_schedule_timeout(t)
+#else
+static void
+__cv_wakeup(unsigned long data)
{
- cv_wait_common(cvp, mp, TASK_UNINTERRUPTIBLE, 1);
+ wake_up_process((struct task_struct *)data);
}
-EXPORT_SYMBOL(__cv_wait_io);
+
+static long
+spl_io_schedule_timeout(long time_left)
+{
+ long expire_time = jiffies + time_left;
+ struct timer_list timer;
+
+ init_timer(&timer);
+ setup_timer(&timer, __cv_wakeup, (unsigned long)current);
+ timer.expires = expire_time;
+ add_timer(&timer);
+
+ io_schedule();
+
+ del_timer_sync(&timer);
+ time_left = expire_time - jiffies;
+
+ return (time_left < 0 ? 0 : time_left);
+}
+#endif
/*
* 'expire_time' argument is an absolute wall clock time in jiffies.
@@ -156,7 +185,7 @@ EXPORT_SYMBOL(__cv_wait_io);
*/
static clock_t
__cv_timedwait_common(kcondvar_t *cvp, kmutex_t *mp, clock_t expire_time,
- int state)
+ int state, int io)
{
DEFINE_WAIT(wait);
kmutex_t *m;
@@ -188,7 +217,10 @@ __cv_timedwait_common(kcondvar_t *cvp, kmutex_t *mp, clock_t expire_time,
* race where 'cvp->cv_waiters > 0' but the list is empty.
*/
mutex_exit(mp);
- time_left = schedule_timeout(time_left);
+ if (io)
+ time_left = spl_io_schedule_timeout(time_left);
+ else
+ time_left = schedule_timeout(time_left);
/* No more waiters a different mutex could be used */
if (atomic_dec_and_test(&cvp->cv_waiters)) {
@@ -214,14 +246,24 @@ __cv_timedwait_common(kcondvar_t *cvp, kmutex_t *mp, clock_t expire_time,
clock_t
__cv_timedwait(kcondvar_t *cvp, kmutex_t *mp, clock_t exp_time)
{
- return (__cv_timedwait_common(cvp, mp, exp_time, TASK_UNINTERRUPTIBLE));
+ return (__cv_timedwait_common(cvp, mp, exp_time,
+ TASK_UNINTERRUPTIBLE, 0));
}
EXPORT_SYMBOL(__cv_timedwait);
clock_t
+__cv_timedwait_io(kcondvar_t *cvp, kmutex_t *mp, clock_t exp_time)
+{
+ return (__cv_timedwait_common(cvp, mp, exp_time,
+ TASK_UNINTERRUPTIBLE, 1));
+}
+EXPORT_SYMBOL(__cv_timedwait_io);
+
+clock_t
__cv_timedwait_sig(kcondvar_t *cvp, kmutex_t *mp, clock_t exp_time)
{
- return (__cv_timedwait_common(cvp, mp, exp_time, TASK_INTERRUPTIBLE));
+ return (__cv_timedwait_common(cvp, mp, exp_time,
+ TASK_INTERRUPTIBLE, 0));
}
EXPORT_SYMBOL(__cv_timedwait_sig);
@@ -293,8 +335,8 @@ __cv_timedwait_hires(kcondvar_t *cvp, kmutex_t *mp, hrtime_t expire_time,
* Compatibility wrapper for the cv_timedwait_hires() Illumos interface.
*/
static clock_t
-cv_timedwait_hires_common(kcondvar_t *cvp, kmutex_t *mp, hrtime_t tim, hrtime_t res,
- int flag, int state)
+cv_timedwait_hires_common(kcondvar_t *cvp, kmutex_t *mp, hrtime_t tim,
+ hrtime_t res, int flag, int state)
{
if (res > 1) {
/*
@@ -321,8 +363,8 @@ cv_timedwait_hires(kcondvar_t *cvp, kmutex_t *mp, hrtime_t tim, hrtime_t res,
EXPORT_SYMBOL(cv_timedwait_hires);
clock_t
-cv_timedwait_sig_hires(kcondvar_t *cvp, kmutex_t *mp, hrtime_t tim, hrtime_t res,
- int flag)
+cv_timedwait_sig_hires(kcondvar_t *cvp, kmutex_t *mp, hrtime_t tim,
+ hrtime_t res, int flag)
{
return (cv_timedwait_hires_common(cvp, mp, tim, res, flag,
TASK_INTERRUPTIBLE));
@@ -20,18 +20,12 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Credential Implementation.
\*****************************************************************************/
#include <sys/cred.h>
-#ifdef DEBUG_SUBSYSTEM
-#undef DEBUG_SUBSYSTEM
-#endif
-
-#define DEBUG_SUBSYSTEM S_CRED
-
static int
#ifdef HAVE_KUIDGID_T
cr_groups_search(const struct group_info *group_info, kgid_t grp)
@@ -43,7 +37,7 @@ cr_groups_search(const struct group_info *group_info, gid_t grp)
int cmp;
if (!group_info)
- return 0;
+ return (0);
left = 0;
right = group_info->ngroups;
@@ -57,16 +51,16 @@ cr_groups_search(const struct group_info *group_info, gid_t grp)
else if (cmp < 0)
right = mid;
else
- return 1;
+ return (1);
}
- return 0;
+ return (0);
}
/* Hold a reference on the credential */
void
crhold(cred_t *cr)
{
- (void)get_cred((const cred_t *)cr);
+ (void) get_cred((const cred_t *)cr);
}
/* Free a reference on the credential */
@@ -96,7 +90,7 @@ crgetngroups(const cred_t *cr)
rc = NGROUPS_PER_BLOCK;
}
#endif
- return rc;
+ return (rc);
}
/*
@@ -119,7 +113,7 @@ crgetgroups(const cred_t *cr)
if (gi->nblocks > 0)
gids = KGIDP_TO_SGIDP(gi->blocks[0]);
#endif
- return gids;
+ return (gids);
}
/* Check if the passed gid is available in supplied credential. */
@@ -132,63 +126,63 @@ groupmember(gid_t gid, const cred_t *cr)
gi = cr->group_info;
rc = cr_groups_search(gi, SGID_TO_KGID(gid));
- return rc;
+ return (rc);
}
/* Return the effective user id */
uid_t
crgetuid(const cred_t *cr)
{
- return KUID_TO_SUID(cr->euid);
+ return (KUID_TO_SUID(cr->euid));
}
/* Return the real user id */
uid_t
crgetruid(const cred_t *cr)
{
- return KUID_TO_SUID(cr->uid);
+ return (KUID_TO_SUID(cr->uid));
}
/* Return the saved user id */
uid_t
crgetsuid(const cred_t *cr)
{
- return KUID_TO_SUID(cr->suid);
+ return (KUID_TO_SUID(cr->suid));
}
/* Return the filesystem user id */
uid_t
crgetfsuid(const cred_t *cr)
{
- return KUID_TO_SUID(cr->fsuid);
+ return (KUID_TO_SUID(cr->fsuid));
}
/* Return the effective group id */
gid_t
crgetgid(const cred_t *cr)
{
- return KGID_TO_SGID(cr->egid);
+ return (KGID_TO_SGID(cr->egid));
}
/* Return the real group id */
gid_t
crgetrgid(const cred_t *cr)
{
- return KGID_TO_SGID(cr->gid);
+ return (KGID_TO_SGID(cr->gid));
}
/* Return the saved group id */
gid_t
crgetsgid(const cred_t *cr)
{
- return KGID_TO_SGID(cr->sgid);
+ return (KGID_TO_SGID(cr->sgid));
}
/* Return the filesystem group id */
gid_t
crgetfsgid(const cred_t *cr)
{
- return KGID_TO_SGID(cr->fsgid);
+ return (KGID_TO_SGID(cr->fsgid));
}
EXPORT_SYMBOL(crhold);
@@ -20,7 +20,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Error Implementation.
\*****************************************************************************/
@@ -34,10 +34,11 @@
* analysis and other such goodies.
* But we would still default to the current default of not to do that.
*/
+/* BEGIN CSTYLED */
unsigned int spl_panic_halt;
module_param(spl_panic_halt, uint, 0644);
-MODULE_PARM_DESC(spl_panic_halt,
- "Cause kernel panic on assertion failures");
+MODULE_PARM_DESC(spl_panic_halt, "Cause kernel panic on assertion failures");
+/* END CSTYLED */
/*
* Limit the number of stack traces dumped to not more than 5 every
@@ -56,7 +57,8 @@ spl_dumpstack(void)
EXPORT_SYMBOL(spl_dumpstack);
int
-spl_panic(const char *file, const char *func, int line, const char *fmt, ...) {
+spl_panic(const char *file, const char *func, int line, const char *fmt, ...)
+{
const char *newfile;
char msg[MAXMSGLEN];
va_list ap;
@@ -20,7 +20,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Generic Implementation.
\*****************************************************************************/
@@ -50,10 +50,12 @@
char spl_version[32] = "SPL v" SPL_META_VERSION "-" SPL_META_RELEASE;
EXPORT_SYMBOL(spl_version);
+/* BEGIN CSTYLED */
unsigned long spl_hostid = 0;
EXPORT_SYMBOL(spl_hostid);
module_param(spl_hostid, ulong, 0644);
MODULE_PARM_DESC(spl_hostid, "The system hostid.");
+/* END CSTYLED */
proc_t p0;
EXPORT_SYMBOL(p0);
@@ -98,7 +100,8 @@ static DEFINE_PER_CPU(uint64_t[2], spl_pseudo_entropy);
*/
static inline uint64_t
-spl_rand_next(uint64_t *s) {
+spl_rand_next(uint64_t *s)
+{
uint64_t s1 = s[0];
const uint64_t s0 = s[1];
s[0] = s0;
@@ -108,14 +111,16 @@ spl_rand_next(uint64_t *s) {
}
static inline void
-spl_rand_jump(uint64_t *s) {
- static const uint64_t JUMP[] = { 0x8a5cd789635d2dff, 0x121fd2155c472f96 };
+spl_rand_jump(uint64_t *s)
+{
+ static const uint64_t JUMP[] =
+ { 0x8a5cd789635d2dff, 0x121fd2155c472f96 };
uint64_t s0 = 0;
uint64_t s1 = 0;
int i, b;
- for(i = 0; i < sizeof JUMP / sizeof *JUMP; i++)
- for(b = 0; b < 64; b++) {
+ for (i = 0; i < sizeof (JUMP) / sizeof (*JUMP); i++)
+ for (b = 0; b < 64; b++) {
if (JUMP[i] & 1ULL << b) {
s0 ^= s[0];
s1 ^= s[1];
@@ -183,20 +188,21 @@ EXPORT_SYMBOL(random_get_pseudo_bytes);
* Calculate number of leading of zeros for a 64-bit value.
*/
static int
-nlz64(uint64_t x) {
+nlz64(uint64_t x)
+{
register int n = 0;
if (x == 0)
- return 64;
+ return (64);
- if (x <= 0x00000000FFFFFFFFULL) {n = n + 32; x = x << 32;}
- if (x <= 0x0000FFFFFFFFFFFFULL) {n = n + 16; x = x << 16;}
- if (x <= 0x00FFFFFFFFFFFFFFULL) {n = n + 8; x = x << 8;}
- if (x <= 0x0FFFFFFFFFFFFFFFULL) {n = n + 4; x = x << 4;}
- if (x <= 0x3FFFFFFFFFFFFFFFULL) {n = n + 2; x = x << 2;}
- if (x <= 0x7FFFFFFFFFFFFFFFULL) {n = n + 1;}
+ if (x <= 0x00000000FFFFFFFFULL) { n = n + 32; x = x << 32; }
+ if (x <= 0x0000FFFFFFFFFFFFULL) { n = n + 16; x = x << 16; }
+ if (x <= 0x00FFFFFFFFFFFFFFULL) { n = n + 8; x = x << 8; }
+ if (x <= 0x0FFFFFFFFFFFFFFFULL) { n = n + 4; x = x << 4; }
+ if (x <= 0x3FFFFFFFFFFFFFFFULL) { n = n + 2; x = x << 2; }
+ if (x <= 0x7FFFFFFFFFFFFFFFULL) { n = n + 1; }
- return n;
+ return (n);
}
/*
@@ -207,7 +213,7 @@ static inline uint64_t
__div_u64(uint64_t u, uint32_t v)
{
(void) do_div(u, v);
- return u;
+ return (u);
}
/*
@@ -227,7 +233,7 @@ __udivdi3(uint64_t u, uint64_t v)
if (v >> 32 == 0) { // If v < 2**32:
if (u >> 32 < v) { // If u/v cannot overflow,
- return __div_u64(u, v); // just do one division.
+ return (__div_u64(u, v)); // just do one division.
} else { // If u/v would overflow:
u1 = u >> 32; // Break u into two halves.
u0 = u & 0xFFFFFFFF;
@@ -235,7 +241,7 @@ __udivdi3(uint64_t u, uint64_t v)
k = u1 - q1 * v; // First remainder, < v.
u0 += (k << 32);
q0 = __div_u64(u0, v); // Seconds quotient digit.
- return (q1 << 32) + q0;
+ return ((q1 << 32) + q0);
}
} else { // If v >= 2**32:
n = nlz64(v); // 0 <= n <= 31.
@@ -249,7 +255,7 @@ __udivdi3(uint64_t u, uint64_t v)
if ((u - q0 * v) >= v)
q0 = q0 + 1; // Now q0 is correct.
- return q0;
+ return (q0);
}
}
EXPORT_SYMBOL(__udivdi3);
@@ -263,7 +269,7 @@ __divdi3(int64_t u, int64_t v)
int64_t q, t;
q = __udivdi3(abs64(u), abs64(v));
t = (u ^ v) >> 63; // If u, v have different
- return (q ^ t) - t; // signs, negate q.
+ return ((q ^ t) - t); // signs, negate q.
}
EXPORT_SYMBOL(__divdi3);
@@ -344,9 +350,11 @@ __aeabi_uldivmod(uint64_t u, uint64_t v)
register uint32_t r2 asm("r2") = (mod & 0xFFFFFFFF);
register uint32_t r3 asm("r3") = (mod >> 32);
+ /* BEGIN CSTYLED */
asm volatile(""
: "+r"(r0), "+r"(r1), "+r"(r2),"+r"(r3) /* output */
: "r"(r0), "r"(r1), "r"(r2), "r"(r3)); /* input */
+ /* END CSTYLED */
return; /* r0; */
}
@@ -367,9 +375,11 @@ __aeabi_ldivmod(int64_t u, int64_t v)
register uint32_t r2 asm("r2") = (mod & 0xFFFFFFFF);
register uint32_t r3 asm("r3") = (mod >> 32);
+ /* BEGIN CSTYLED */
asm volatile(""
: "+r"(r0), "+r"(r1), "+r"(r2),"+r"(r3) /* output */
: "r"(r0), "r"(r1), "r"(r2), "r"(r3)); /* input */
+ /* END CSTYLED */
return; /* r0; */
}
@@ -378,7 +388,8 @@ EXPORT_SYMBOL(__aeabi_ldivmod);
#endif /* __arm || __arm__ */
#endif /* BITS_PER_LONG */
-/* NOTE: The strtoxx behavior is solely based on my reading of the Solaris
+/*
+ * NOTE: The strtoxx behavior is solely based on my reading of the Solaris
* ddi_strtol(9F) man page. I have not verified the behavior of these
* functions against their Solaris counterparts. It is possible that I
* may have misinterpreted the man page or the man page is incorrect.
@@ -388,28 +399,28 @@ int ddi_strtol(const char *, char **, int, long *);
int ddi_strtoull(const char *, char **, int, unsigned long long *);
int ddi_strtoll(const char *, char **, int, long long *);
-#define define_ddi_strtoux(type, valtype) \
+#define define_ddi_strtoux(type, valtype) \
int ddi_strtou##type(const char *str, char **endptr, \
- int base, valtype *result) \
+ int base, valtype *result) \
{ \
valtype last_value, value = 0; \
char *ptr = (char *)str; \
int flag = 1, digit; \
\
if (strlen(ptr) == 0) \
- return EINVAL; \
+ return (EINVAL); \
\
/* Auto-detect base based on prefix */ \
if (!base) { \
if (str[0] == '0') { \
- if (tolower(str[1])=='x' && isxdigit(str[2])) { \
+ if (tolower(str[1]) == 'x' && isxdigit(str[2])) { \
base = 16; /* hex */ \
ptr += 2; \
} else if (str[1] >= '0' && str[1] < 8) { \
base = 8; /* octal */ \
ptr += 1; \
} else { \
- return EINVAL; \
+ return (EINVAL); \
} \
} else { \
base = 10; /* decimal */ \
@@ -430,7 +441,7 @@ int ddi_strtou##type(const char *str, char **endptr, \
last_value = value; \
value = value * base + digit; \
if (last_value > value) /* Overflow */ \
- return ERANGE; \
+ return (ERANGE); \
\
flag = 1; \
ptr++; \
@@ -442,12 +453,12 @@ int ddi_strtou##type(const char *str, char **endptr, \
if (endptr) \
*endptr = (char *)(flag ? ptr : str); \
\
- return 0; \
+ return (0); \
} \
-#define define_ddi_strtox(type, valtype) \
+#define define_ddi_strtox(type, valtype) \
int ddi_strto##type(const char *str, char **endptr, \
- int base, valtype *result) \
+ int base, valtype *result) \
{ \
int rc; \
\
@@ -463,7 +474,7 @@ int ddi_strto##type(const char *str, char **endptr, \
rc = ddi_strtou##type(str, endptr, base, result); \
} \
\
- return rc; \
+ return (rc); \
}
define_ddi_strtoux(l, unsigned long)
@@ -482,10 +493,10 @@ ddi_copyin(const void *from, void *to, size_t len, int flags)
/* Fake ioctl() issued by kernel, 'from' is a kernel address */
if (flags & FKIOCTL) {
memcpy(to, from, len);
- return 0;
+ return (0);
}
- return copyin(from, to, len);
+ return (copyin(from, to, len));
}
EXPORT_SYMBOL(ddi_copyin);
@@ -495,10 +506,10 @@ ddi_copyout(const void *from, void *to, size_t len, int flags)
/* Fake ioctl() issued by kernel, 'from' is a kernel address */
if (flags & FKIOCTL) {
memcpy(to, from, len);
- return 0;
+ return (0);
}
- return copyout(from, to, len);
+ return (copyout(from, to, len));
}
EXPORT_SYMBOL(ddi_copyout);
@@ -559,7 +570,7 @@ hostid_read(uint32_t *hostid)
return (error);
}
- if (size < sizeof(HW_HOSTID_MASK)) {
+ if (size < sizeof (HW_HOSTID_MASK)) {
kobj_close_file(file);
return (EINVAL);
}
@@ -568,7 +579,7 @@ hostid_read(uint32_t *hostid)
* Read directly into the variable like eglibc does.
* Short reads are okay; native behavior is preserved.
*/
- error = kobj_read_file(file, (char *)&value, sizeof(value), 0);
+ error = kobj_read_file(file, (char *)&value, sizeof (value), 0);
if (error < 0) {
kobj_close_file(file);
return (EIO);
@@ -578,7 +589,7 @@ hostid_read(uint32_t *hostid)
*hostid = (value & HW_HOSTID_MASK);
kobj_close_file(file);
- return 0;
+ return (0);
}
/*
@@ -704,7 +715,7 @@ spl_init(void)
goto out10;
printk(KERN_NOTICE "SPL: Loaded module v%s-%s%s\n", SPL_META_VERSION,
- SPL_META_RELEASE, SPL_DEBUG_STR);
+ SPL_META_RELEASE, SPL_DEBUG_STR);
return (rc);
out10:
@@ -727,8 +738,8 @@ spl_init(void)
spl_kvmem_fini();
out1:
printk(KERN_NOTICE "SPL: Failed to Load Solaris Porting Layer "
- "v%s-%s%s, rc = %d\n", SPL_META_VERSION, SPL_META_RELEASE,
- SPL_DEBUG_STR, rc);
+ "v%s-%s%s, rc = %d\n", SPL_META_VERSION, SPL_META_RELEASE,
+ SPL_DEBUG_STR, rc);
return (rc);
}
@@ -737,7 +748,7 @@ static void __exit
spl_fini(void)
{
printk(KERN_NOTICE "SPL: Unloaded module v%s-%s%s\n",
- SPL_META_VERSION, SPL_META_RELEASE, SPL_DEBUG_STR);
+ SPL_META_VERSION, SPL_META_RELEASE, SPL_DEBUG_STR);
spl_zlib_fini();
spl_kstat_fini();
spl_proc_fini();
@@ -66,6 +66,7 @@
* because it has been shown to improve responsiveness on low memory systems.
* This policy may be changed by setting KMC_EXPIRE_AGE or KMC_EXPIRE_MEM.
*/
+/* BEGIN CSTYLED */
unsigned int spl_kmem_cache_expire = KMC_EXPIRE_MEM;
EXPORT_SYMBOL(spl_kmem_cache_expire);
module_param(spl_kmem_cache_expire, uint, 0644);
@@ -134,8 +135,8 @@ MODULE_PARM_DESC(spl_kmem_cache_slab_limit,
* have been deemed costly by the kernel.
*/
unsigned int spl_kmem_cache_kmem_limit =
- ((1 << (PAGE_ALLOC_COSTLY_ORDER - 1)) * PAGE_SIZE) /
- SPL_KMEM_CACHE_OBJ_PER_SLAB;
+ ((1 << (PAGE_ALLOC_COSTLY_ORDER - 1)) * PAGE_SIZE) /
+ SPL_KMEM_CACHE_OBJ_PER_SLAB;
module_param(spl_kmem_cache_kmem_limit, uint, 0644);
MODULE_PARM_DESC(spl_kmem_cache_kmem_limit,
"Objects less than N bytes use the kmalloc");
@@ -148,6 +149,7 @@ unsigned int spl_kmem_cache_kmem_threads = 4;
module_param(spl_kmem_cache_kmem_threads, uint, 0444);
MODULE_PARM_DESC(spl_kmem_cache_kmem_threads,
"Number of spl_kmem_cache threads");
+/* END CSTYLED */
/*
* Slab allocation interfaces
@@ -356,8 +358,9 @@ spl_slab_alloc(spl_kmem_cache_t *skc, int flags)
if (rc) {
if (skc->skc_flags & KMC_OFFSLAB)
list_for_each_entry_safe(sko,
- n, &sks->sks_free_list, sko_list)
+ n, &sks->sks_free_list, sko_list) {
kv_free(skc, sko->sko_addr, offslab_size);
+ }
kv_free(skc, base, skc->skc_slab_size);
sks = NULL;
@@ -382,7 +385,6 @@ spl_slab_free(spl_kmem_slab_t *sks,
skc = sks->sks_cache;
ASSERT(skc->skc_magic == SKC_MAGIC);
- ASSERT(spin_is_locked(&skc->skc_lock));
/*
* Update slab/objects counters in the cache, then remove the
@@ -583,7 +585,6 @@ __spl_cache_flush(spl_kmem_cache_t *skc, spl_kmem_magazine_t *skm, int flush)
ASSERT(skc->skc_magic == SKC_MAGIC);
ASSERT(skm->skm_magic == SKM_MAGIC);
- ASSERT(spin_is_locked(&skc->skc_lock));
for (i = 0; i < count; i++)
spl_cache_shrink(skc, skm->skm_objs[i]);
@@ -1002,15 +1003,15 @@ spl_kmem_cache_create(char *name, size_t size, size_t align,
#endif
#if defined(HAVE_KMEM_CACHE_CREATE_USERCOPY)
- /*
- * Newer grsec patchset uses kmem_cache_create_usercopy()
- * instead of SLAB_USERCOPY flag
- */
- skc->skc_linux_cache = kmem_cache_create_usercopy(
- skc->skc_name, size, align, slabflags, 0, size, NULL);
+ /*
+ * Newer grsec patchset uses kmem_cache_create_usercopy()
+ * instead of SLAB_USERCOPY flag
+ */
+ skc->skc_linux_cache = kmem_cache_create_usercopy(
+ skc->skc_name, size, align, slabflags, 0, size, NULL);
#else
- skc->skc_linux_cache = kmem_cache_create(
- skc->skc_name, size, align, slabflags, NULL);
+ skc->skc_linux_cache = kmem_cache_create(
+ skc->skc_name, size, align, slabflags, NULL);
#endif
if (skc->skc_linux_cache == NULL) {
rc = ENOMEM;
@@ -1125,7 +1126,6 @@ spl_cache_obj(spl_kmem_cache_t *skc, spl_kmem_slab_t *sks)
ASSERT(skc->skc_magic == SKC_MAGIC);
ASSERT(sks->sks_magic == SKS_MAGIC);
- ASSERT(spin_is_locked(&skc->skc_lock));
sko = list_entry(sks->sks_free_list.next, spl_kmem_obj_t, sko_list);
ASSERT(sko->sko_magic == SKO_MAGIC);
@@ -1189,7 +1189,7 @@ spl_cache_grow_work(void *data)
spl_kmem_alloc_t *ska = (spl_kmem_alloc_t *)data;
spl_kmem_cache_t *skc = ska->ska_cache;
- (void)__spl_cache_grow(skc, ska->ska_flags);
+ (void) __spl_cache_grow(skc, ska->ska_flags);
atomic_dec(&skc->skc_ref);
smp_mb__before_atomic();
@@ -1396,7 +1396,6 @@ spl_cache_shrink(spl_kmem_cache_t *skc, void *obj)
spl_kmem_obj_t *sko = NULL;
ASSERT(skc->skc_magic == SKC_MAGIC);
- ASSERT(spin_is_locked(&skc->skc_lock));
sko = spl_sko_from_obj(skc, obj);
ASSERT(sko->sko_magic == SKO_MAGIC);
@@ -44,6 +44,7 @@
* allocations are quickly caught. These warnings may be disabled by setting
* the threshold to zero.
*/
+/* BEGIN CSTYLED */
unsigned int spl_kmem_alloc_warn = MIN(16 * PAGE_SIZE, 64 * 1024);
module_param(spl_kmem_alloc_warn, uint, 0644);
MODULE_PARM_DESC(spl_kmem_alloc_warn,
@@ -64,6 +65,7 @@ module_param(spl_kmem_alloc_max, uint, 0644);
MODULE_PARM_DESC(spl_kmem_alloc_max,
"Maximum size in bytes for a kmem_alloc()");
EXPORT_SYMBOL(spl_kmem_alloc_max);
+/* END CSTYLED */
int
kmem_debugging(void)
@@ -383,7 +385,7 @@ spl_kmem_free_track(const void *ptr, size_t size)
{
kmem_debug_t *dptr;
- /* Ignore NULL pointer since we haven't tracked it at all*/
+ /* Ignore NULL pointer since we haven't tracked it at all */
if (ptr == NULL)
return;
@@ -520,10 +522,11 @@ spl_kmem_fini_tracking(struct list_head *list, spinlock_t *lock)
printk(KERN_WARNING "%-16s %-5s %-16s %s:%s\n", "address",
"size", "data", "func", "line");
- list_for_each_entry(kd, list, kd_list)
+ list_for_each_entry(kd, list, kd_list) {
printk(KERN_WARNING "%p %-5d %-16s %s:%d\n", kd->kd_addr,
(int)kd->kd_size, spl_sprintf_addr(kd, str, 17, 8),
kd->kd_func, kd->kd_line);
+ }
spin_unlock_irqrestore(lock, flags);
}
@@ -20,7 +20,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Kobj Implementation.
\*****************************************************************************/
@@ -33,7 +33,7 @@ kobj_open_file(const char *name)
vnode_t *vp;
int rc;
- file = kmalloc(sizeof(_buf_t), kmem_flags_convert(KM_SLEEP));
+ file = kmalloc(sizeof (_buf_t), kmem_flags_convert(KM_SLEEP));
if (file == NULL)
return ((_buf_t *)-1UL);
@@ -52,7 +52,7 @@ void
kobj_close_file(struct _buf *file)
{
VOP_CLOSE(file->vp, 0, 0, 0, 0, 0);
- kfree(file);
+ kfree(file);
} /* kobj_close_file() */
EXPORT_SYMBOL(kobj_close_file);
@@ -72,15 +72,15 @@ EXPORT_SYMBOL(kobj_read_file);
int
kobj_get_filesize(struct _buf *file, uint64_t *size)
{
- vattr_t vap;
+ vattr_t vap;
int rc;
rc = VOP_GETATTR(file->vp, &vap, 0, 0, NULL);
if (rc)
return (rc);
- *size = vap.va_size;
+ *size = vap.va_size;
- return (rc);
+ return (rc);
} /* kobj_get_filesize() */
EXPORT_SYMBOL(kobj_get_filesize);
@@ -20,7 +20,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Kstat Implementation.
\*****************************************************************************/
@@ -30,7 +30,7 @@
#include <sys/cmn_err.h>
#ifndef HAVE_PDE_DATA
-#define PDE_DATA(x) (PDE(x)->data)
+#define PDE_DATA(x) (PDE(x)->data)
#endif
static kmutex_t kstat_module_lock;
@@ -41,13 +41,13 @@ static int
kstat_resize_raw(kstat_t *ksp)
{
if (ksp->ks_raw_bufsize == KSTAT_RAW_MAX)
- return ENOMEM;
+ return (ENOMEM);
vmem_free(ksp->ks_raw_buf, ksp->ks_raw_bufsize);
ksp->ks_raw_bufsize = MIN(ksp->ks_raw_bufsize * 2, KSTAT_RAW_MAX);
ksp->ks_raw_buf = vmem_alloc(ksp->ks_raw_bufsize, KM_SLEEP);
- return 0;
+ return (0);
}
void
@@ -119,213 +119,215 @@ EXPORT_SYMBOL(kstat_runq_exit);
static int
kstat_seq_show_headers(struct seq_file *f)
{
- kstat_t *ksp = (kstat_t *)f->private;
+ kstat_t *ksp = (kstat_t *)f->private;
int rc = 0;
- ASSERT(ksp->ks_magic == KS_MAGIC);
+ ASSERT(ksp->ks_magic == KS_MAGIC);
- seq_printf(f, "%d %d 0x%02x %d %d %lld %lld\n",
- ksp->ks_kid, ksp->ks_type, ksp->ks_flags,
- ksp->ks_ndata, (int)ksp->ks_data_size,
- ksp->ks_crtime, ksp->ks_snaptime);
+ seq_printf(f, "%d %d 0x%02x %d %d %lld %lld\n",
+ ksp->ks_kid, ksp->ks_type, ksp->ks_flags,
+ ksp->ks_ndata, (int)ksp->ks_data_size,
+ ksp->ks_crtime, ksp->ks_snaptime);
switch (ksp->ks_type) {
- case KSTAT_TYPE_RAW:
+ case KSTAT_TYPE_RAW:
restart:
- if (ksp->ks_raw_ops.headers) {
- rc = ksp->ks_raw_ops.headers(
- ksp->ks_raw_buf, ksp->ks_raw_bufsize);
+ if (ksp->ks_raw_ops.headers) {
+ rc = ksp->ks_raw_ops.headers(
+ ksp->ks_raw_buf, ksp->ks_raw_bufsize);
if (rc == ENOMEM && !kstat_resize_raw(ksp))
goto restart;
if (!rc)
- seq_puts(f, ksp->ks_raw_buf);
- } else {
- seq_printf(f, "raw data\n");
- }
- break;
- case KSTAT_TYPE_NAMED:
- seq_printf(f, "%-31s %-4s %s\n",
- "name", "type", "data");
- break;
- case KSTAT_TYPE_INTR:
- seq_printf(f, "%-8s %-8s %-8s %-8s %-8s\n",
- "hard", "soft", "watchdog",
- "spurious", "multsvc");
- break;
- case KSTAT_TYPE_IO:
- seq_printf(f,
- "%-8s %-8s %-8s %-8s %-8s %-8s "
- "%-8s %-8s %-8s %-8s %-8s %-8s\n",
- "nread", "nwritten", "reads", "writes",
- "wtime", "wlentime", "wupdate",
- "rtime", "rlentime", "rupdate",
- "wcnt", "rcnt");
- break;
- case KSTAT_TYPE_TIMER:
- seq_printf(f,
- "%-31s %-8s "
- "%-8s %-8s %-8s %-8s %-8s\n",
- "name", "events", "elapsed",
- "min", "max", "start", "stop");
- break;
- default:
- PANIC("Undefined kstat type %d\n", ksp->ks_type);
- }
-
- return -rc;
+ seq_puts(f, ksp->ks_raw_buf);
+ } else {
+ seq_printf(f, "raw data\n");
+ }
+ break;
+ case KSTAT_TYPE_NAMED:
+ seq_printf(f, "%-31s %-4s %s\n",
+ "name", "type", "data");
+ break;
+ case KSTAT_TYPE_INTR:
+ seq_printf(f, "%-8s %-8s %-8s %-8s %-8s\n",
+ "hard", "soft", "watchdog",
+ "spurious", "multsvc");
+ break;
+ case KSTAT_TYPE_IO:
+ seq_printf(f,
+ "%-8s %-8s %-8s %-8s %-8s %-8s "
+ "%-8s %-8s %-8s %-8s %-8s %-8s\n",
+ "nread", "nwritten", "reads", "writes",
+ "wtime", "wlentime", "wupdate",
+ "rtime", "rlentime", "rupdate",
+ "wcnt", "rcnt");
+ break;
+ case KSTAT_TYPE_TIMER:
+ seq_printf(f,
+ "%-31s %-8s "
+ "%-8s %-8s %-8s %-8s %-8s\n",
+ "name", "events", "elapsed",
+ "min", "max", "start", "stop");
+ break;
+ default:
+ PANIC("Undefined kstat type %d\n", ksp->ks_type);
+ }
+
+ return (-rc);
}
static int
kstat_seq_show_raw(struct seq_file *f, unsigned char *p, int l)
{
- int i, j;
+ int i, j;
- for (i = 0; ; i++) {
- seq_printf(f, "%03x:", i);
+ for (i = 0; ; i++) {
+ seq_printf(f, "%03x:", i);
- for (j = 0; j < 16; j++) {
- if (i * 16 + j >= l) {
- seq_printf(f, "\n");
- goto out;
- }
+ for (j = 0; j < 16; j++) {
+ if (i * 16 + j >= l) {
+ seq_printf(f, "\n");
+ goto out;
+ }
- seq_printf(f, " %02x", (unsigned char)p[i * 16 + j]);
- }
- seq_printf(f, "\n");
- }
+ seq_printf(f, " %02x", (unsigned char)p[i * 16 + j]);
+ }
+ seq_printf(f, "\n");
+ }
out:
- return 0;
+ return (0);
}
static int
kstat_seq_show_named(struct seq_file *f, kstat_named_t *knp)
{
- seq_printf(f, "%-31s %-4d ", knp->name, knp->data_type);
-
- switch (knp->data_type) {
- case KSTAT_DATA_CHAR:
- knp->value.c[15] = '\0'; /* NULL terminate */
- seq_printf(f, "%-16s", knp->value.c);
- break;
- /* XXX - We need to be more careful able what tokens are
- * used for each arch, for now this is correct for x86_64.
- */
- case KSTAT_DATA_INT32:
- seq_printf(f, "%d", knp->value.i32);
- break;
- case KSTAT_DATA_UINT32:
- seq_printf(f, "%u", knp->value.ui32);
- break;
- case KSTAT_DATA_INT64:
- seq_printf(f, "%lld", (signed long long)knp->value.i64);
- break;
- case KSTAT_DATA_UINT64:
- seq_printf(f, "%llu", (unsigned long long)knp->value.ui64);
- break;
- case KSTAT_DATA_LONG:
- seq_printf(f, "%ld", knp->value.l);
- break;
- case KSTAT_DATA_ULONG:
- seq_printf(f, "%lu", knp->value.ul);
- break;
- case KSTAT_DATA_STRING:
- KSTAT_NAMED_STR_PTR(knp)
- [KSTAT_NAMED_STR_BUFLEN(knp)-1] = '\0';
- seq_printf(f, "%s", KSTAT_NAMED_STR_PTR(knp));
- break;
- default:
- PANIC("Undefined kstat data type %d\n", knp->data_type);
- }
-
- seq_printf(f, "\n");
-
- return 0;
+ seq_printf(f, "%-31s %-4d ", knp->name, knp->data_type);
+
+ switch (knp->data_type) {
+ case KSTAT_DATA_CHAR:
+ knp->value.c[15] = '\0'; /* NULL terminate */
+ seq_printf(f, "%-16s", knp->value.c);
+ break;
+ /*
+ * NOTE - We need to be more careful able what tokens are
+ * used for each arch, for now this is correct for x86_64.
+ */
+ case KSTAT_DATA_INT32:
+ seq_printf(f, "%d", knp->value.i32);
+ break;
+ case KSTAT_DATA_UINT32:
+ seq_printf(f, "%u", knp->value.ui32);
+ break;
+ case KSTAT_DATA_INT64:
+ seq_printf(f, "%lld", (signed long long)knp->value.i64);
+ break;
+ case KSTAT_DATA_UINT64:
+ seq_printf(f, "%llu",
+ (unsigned long long)knp->value.ui64);
+ break;
+ case KSTAT_DATA_LONG:
+ seq_printf(f, "%ld", knp->value.l);
+ break;
+ case KSTAT_DATA_ULONG:
+ seq_printf(f, "%lu", knp->value.ul);
+ break;
+ case KSTAT_DATA_STRING:
+ KSTAT_NAMED_STR_PTR(knp)
+ [KSTAT_NAMED_STR_BUFLEN(knp)-1] = '\0';
+ seq_printf(f, "%s", KSTAT_NAMED_STR_PTR(knp));
+ break;
+ default:
+ PANIC("Undefined kstat data type %d\n", knp->data_type);
+ }
+
+ seq_printf(f, "\n");
+
+ return (0);
}
static int
kstat_seq_show_intr(struct seq_file *f, kstat_intr_t *kip)
{
- seq_printf(f, "%-8u %-8u %-8u %-8u %-8u\n",
- kip->intrs[KSTAT_INTR_HARD],
- kip->intrs[KSTAT_INTR_SOFT],
- kip->intrs[KSTAT_INTR_WATCHDOG],
- kip->intrs[KSTAT_INTR_SPURIOUS],
- kip->intrs[KSTAT_INTR_MULTSVC]);
-
- return 0;
+ seq_printf(f, "%-8u %-8u %-8u %-8u %-8u\n",
+ kip->intrs[KSTAT_INTR_HARD],
+ kip->intrs[KSTAT_INTR_SOFT],
+ kip->intrs[KSTAT_INTR_WATCHDOG],
+ kip->intrs[KSTAT_INTR_SPURIOUS],
+ kip->intrs[KSTAT_INTR_MULTSVC]);
+
+ return (0);
}
static int
kstat_seq_show_io(struct seq_file *f, kstat_io_t *kip)
{
- seq_printf(f,
- "%-8llu %-8llu %-8u %-8u %-8lld %-8lld "
- "%-8lld %-8lld %-8lld %-8lld %-8u %-8u\n",
- kip->nread, kip->nwritten,
- kip->reads, kip->writes,
- kip->wtime, kip->wlentime, kip->wlastupdate,
- kip->rtime, kip->rlentime, kip->rlastupdate,
- kip->wcnt, kip->rcnt);
-
- return 0;
+ seq_printf(f,
+ "%-8llu %-8llu %-8u %-8u %-8lld %-8lld "
+ "%-8lld %-8lld %-8lld %-8lld %-8u %-8u\n",
+ kip->nread, kip->nwritten,
+ kip->reads, kip->writes,
+ kip->wtime, kip->wlentime, kip->wlastupdate,
+ kip->rtime, kip->rlentime, kip->rlastupdate,
+ kip->wcnt, kip->rcnt);
+
+ return (0);
}
static int
kstat_seq_show_timer(struct seq_file *f, kstat_timer_t *ktp)
{
- seq_printf(f,
- "%-31s %-8llu %-8lld %-8lld %-8lld %-8lld %-8lld\n",
- ktp->name, ktp->num_events, ktp->elapsed_time,
- ktp->min_time, ktp->max_time,
- ktp->start_time, ktp->stop_time);
+ seq_printf(f,
+ "%-31s %-8llu %-8lld %-8lld %-8lld %-8lld %-8lld\n",
+ ktp->name, ktp->num_events, ktp->elapsed_time,
+ ktp->min_time, ktp->max_time,
+ ktp->start_time, ktp->stop_time);
- return 0;
+ return (0);
}
static int
kstat_seq_show(struct seq_file *f, void *p)
{
- kstat_t *ksp = (kstat_t *)f->private;
- int rc = 0;
+ kstat_t *ksp = (kstat_t *)f->private;
+ int rc = 0;
- ASSERT(ksp->ks_magic == KS_MAGIC);
+ ASSERT(ksp->ks_magic == KS_MAGIC);
switch (ksp->ks_type) {
- case KSTAT_TYPE_RAW:
+ case KSTAT_TYPE_RAW:
restart:
- if (ksp->ks_raw_ops.data) {
- rc = ksp->ks_raw_ops.data(
+ if (ksp->ks_raw_ops.data) {
+ rc = ksp->ks_raw_ops.data(
ksp->ks_raw_buf, ksp->ks_raw_bufsize, p);
if (rc == ENOMEM && !kstat_resize_raw(ksp))
goto restart;
if (!rc)
- seq_puts(f, ksp->ks_raw_buf);
- } else {
- ASSERT(ksp->ks_ndata == 1);
- rc = kstat_seq_show_raw(f, ksp->ks_data,
- ksp->ks_data_size);
- }
- break;
- case KSTAT_TYPE_NAMED:
- rc = kstat_seq_show_named(f, (kstat_named_t *)p);
- break;
- case KSTAT_TYPE_INTR:
- rc = kstat_seq_show_intr(f, (kstat_intr_t *)p);
- break;
- case KSTAT_TYPE_IO:
- rc = kstat_seq_show_io(f, (kstat_io_t *)p);
- break;
- case KSTAT_TYPE_TIMER:
- rc = kstat_seq_show_timer(f, (kstat_timer_t *)p);
- break;
- default:
- PANIC("Undefined kstat type %d\n", ksp->ks_type);
- }
-
- return -rc;
+ seq_puts(f, ksp->ks_raw_buf);
+ } else {
+ ASSERT(ksp->ks_ndata == 1);
+ rc = kstat_seq_show_raw(f, ksp->ks_data,
+ ksp->ks_data_size);
+ }
+ break;
+ case KSTAT_TYPE_NAMED:
+ rc = kstat_seq_show_named(f, (kstat_named_t *)p);
+ break;
+ case KSTAT_TYPE_INTR:
+ rc = kstat_seq_show_intr(f, (kstat_intr_t *)p);
+ break;
+ case KSTAT_TYPE_IO:
+ rc = kstat_seq_show_io(f, (kstat_io_t *)p);
+ break;
+ case KSTAT_TYPE_TIMER:
+ rc = kstat_seq_show_timer(f, (kstat_timer_t *)p);
+ break;
+ default:
+ PANIC("Undefined kstat type %d\n", ksp->ks_type);
+ }
+
+ return (-rc);
}
-int
+static int
kstat_default_update(kstat_t *ksp, int rw)
{
ASSERT(ksp != NULL);
@@ -333,79 +335,79 @@ kstat_default_update(kstat_t *ksp, int rw)
if (rw == KSTAT_WRITE)
return (EACCES);
- return 0;
+ return (0);
}
static void *
kstat_seq_data_addr(kstat_t *ksp, loff_t n)
{
- void *rc = NULL;
+ void *rc = NULL;
switch (ksp->ks_type) {
- case KSTAT_TYPE_RAW:
- if (ksp->ks_raw_ops.addr)
- rc = ksp->ks_raw_ops.addr(ksp, n);
- else
- rc = ksp->ks_data;
- break;
- case KSTAT_TYPE_NAMED:
- rc = ksp->ks_data + n * sizeof(kstat_named_t);
- break;
- case KSTAT_TYPE_INTR:
- rc = ksp->ks_data + n * sizeof(kstat_intr_t);
- break;
- case KSTAT_TYPE_IO:
- rc = ksp->ks_data + n * sizeof(kstat_io_t);
- break;
- case KSTAT_TYPE_TIMER:
- rc = ksp->ks_data + n * sizeof(kstat_timer_t);
- break;
- default:
- PANIC("Undefined kstat type %d\n", ksp->ks_type);
- }
-
- return (rc);
+ case KSTAT_TYPE_RAW:
+ if (ksp->ks_raw_ops.addr)
+ rc = ksp->ks_raw_ops.addr(ksp, n);
+ else
+ rc = ksp->ks_data;
+ break;
+ case KSTAT_TYPE_NAMED:
+ rc = ksp->ks_data + n * sizeof (kstat_named_t);
+ break;
+ case KSTAT_TYPE_INTR:
+ rc = ksp->ks_data + n * sizeof (kstat_intr_t);
+ break;
+ case KSTAT_TYPE_IO:
+ rc = ksp->ks_data + n * sizeof (kstat_io_t);
+ break;
+ case KSTAT_TYPE_TIMER:
+ rc = ksp->ks_data + n * sizeof (kstat_timer_t);
+ break;
+ default:
+ PANIC("Undefined kstat type %d\n", ksp->ks_type);
+ }
+
+ return (rc);
}
static void *
kstat_seq_start(struct seq_file *f, loff_t *pos)
{
- loff_t n = *pos;
- kstat_t *ksp = (kstat_t *)f->private;
- ASSERT(ksp->ks_magic == KS_MAGIC);
+ loff_t n = *pos;
+ kstat_t *ksp = (kstat_t *)f->private;
+ ASSERT(ksp->ks_magic == KS_MAGIC);
mutex_enter(ksp->ks_lock);
- if (ksp->ks_type == KSTAT_TYPE_RAW) {
- ksp->ks_raw_bufsize = PAGE_SIZE;
- ksp->ks_raw_buf = vmem_alloc(ksp->ks_raw_bufsize, KM_SLEEP);
- }
+ if (ksp->ks_type == KSTAT_TYPE_RAW) {
+ ksp->ks_raw_bufsize = PAGE_SIZE;
+ ksp->ks_raw_buf = vmem_alloc(ksp->ks_raw_bufsize, KM_SLEEP);
+ }
- /* Dynamically update kstat, on error existing kstats are used */
- (void) ksp->ks_update(ksp, KSTAT_READ);
+ /* Dynamically update kstat, on error existing kstats are used */
+ (void) ksp->ks_update(ksp, KSTAT_READ);
ksp->ks_snaptime = gethrtime();
- if (!n && kstat_seq_show_headers(f))
+ if (!n && kstat_seq_show_headers(f))
return (NULL);
- if (n >= ksp->ks_ndata)
- return (NULL);
+ if (n >= ksp->ks_ndata)
+ return (NULL);
- return (kstat_seq_data_addr(ksp, n));
+ return (kstat_seq_data_addr(ksp, n));
}
static void *
kstat_seq_next(struct seq_file *f, void *p, loff_t *pos)
{
- kstat_t *ksp = (kstat_t *)f->private;
- ASSERT(ksp->ks_magic == KS_MAGIC);
+ kstat_t *ksp = (kstat_t *)f->private;
+ ASSERT(ksp->ks_magic == KS_MAGIC);
- ++*pos;
- if (*pos >= ksp->ks_ndata)
- return (NULL);
+ ++*pos;
+ if (*pos >= ksp->ks_ndata)
+ return (NULL);
- return (kstat_seq_data_addr(ksp, *pos));
+ return (kstat_seq_data_addr(ksp, *pos));
}
static void
@@ -421,10 +423,10 @@ kstat_seq_stop(struct seq_file *f, void *v)
}
static struct seq_operations kstat_seq_ops = {
- .show = kstat_seq_show,
- .start = kstat_seq_start,
- .next = kstat_seq_next,
- .stop = kstat_seq_stop,
+ .show = kstat_seq_show,
+ .start = kstat_seq_start,
+ .next = kstat_seq_next,
+ .stop = kstat_seq_stop,
};
static kstat_module_t *
@@ -432,9 +434,10 @@ kstat_find_module(char *name)
{
kstat_module_t *module;
- list_for_each_entry(module, &kstat_module_list, ksm_module_list)
+ list_for_each_entry(module, &kstat_module_list, ksm_module_list) {
if (strncmp(name, module->ksm_name, KSTAT_STRLEN) == 0)
return (module);
+ }
return (NULL);
}
@@ -465,28 +468,28 @@ kstat_delete_module(kstat_module_t *module)
ASSERT(list_empty(&module->ksm_kstat_list));
remove_proc_entry(module->ksm_name, proc_spl_kstat);
list_del(&module->ksm_module_list);
- kmem_free(module, sizeof(kstat_module_t));
+ kmem_free(module, sizeof (kstat_module_t));
}
static int
proc_kstat_open(struct inode *inode, struct file *filp)
{
- struct seq_file *f;
- int rc;
+ struct seq_file *f;
+ int rc;
- rc = seq_open(filp, &kstat_seq_ops);
- if (rc)
- return rc;
+ rc = seq_open(filp, &kstat_seq_ops);
+ if (rc)
+ return (rc);
- f = filp->private_data;
- f->private = PDE_DATA(inode);
+ f = filp->private_data;
+ f->private = PDE_DATA(inode);
- return rc;
+ return (rc);
}
static ssize_t
-proc_kstat_write(struct file *filp, const char __user *buf,
- size_t len, loff_t *ppos)
+proc_kstat_write(struct file *filp, const char __user *buf, size_t len,
+ loff_t *ppos)
{
struct seq_file *f = filp->private_data;
kstat_t *ksp = f->private;
@@ -515,9 +518,9 @@ static struct file_operations proc_kstat_operations = {
void
__kstat_set_raw_ops(kstat_t *ksp,
- int (*headers)(char *buf, size_t size),
- int (*data)(char *buf, size_t size, void *data),
- void *(*addr)(kstat_t *ksp, loff_t index))
+ int (*headers)(char *buf, size_t size),
+ int (*data)(char *buf, size_t size, void *data),
+ void *(*addr)(kstat_t *ksp, loff_t index))
{
ksp->ks_raw_ops.headers = headers;
ksp->ks_raw_ops.data = data;
@@ -527,8 +530,8 @@ EXPORT_SYMBOL(__kstat_set_raw_ops);
kstat_t *
__kstat_create(const char *ks_module, int ks_instance, const char *ks_name,
- const char *ks_class, uchar_t ks_type, uint_t ks_ndata,
- uchar_t ks_flags)
+ const char *ks_class, uchar_t ks_type, uint_t ks_ndata,
+ uchar_t ks_flags)
{
kstat_t *ksp;
@@ -538,24 +541,24 @@ __kstat_create(const char *ks_module, int ks_instance, const char *ks_name,
ASSERT(!(ks_flags & KSTAT_FLAG_UNSUPPORTED));
if ((ks_type == KSTAT_TYPE_INTR) || (ks_type == KSTAT_TYPE_IO))
- ASSERT(ks_ndata == 1);
+ ASSERT(ks_ndata == 1);
- ksp = kmem_zalloc(sizeof(*ksp), KM_SLEEP);
+ ksp = kmem_zalloc(sizeof (*ksp), KM_SLEEP);
if (ksp == NULL)
- return ksp;
+ return (ksp);
mutex_enter(&kstat_module_lock);
ksp->ks_kid = kstat_id;
- kstat_id++;
+ kstat_id++;
mutex_exit(&kstat_module_lock);
- ksp->ks_magic = KS_MAGIC;
+ ksp->ks_magic = KS_MAGIC;
mutex_init(&ksp->ks_private_lock, NULL, MUTEX_DEFAULT, NULL);
ksp->ks_lock = &ksp->ks_private_lock;
INIT_LIST_HEAD(&ksp->ks_list);
ksp->ks_crtime = gethrtime();
- ksp->ks_snaptime = ksp->ks_crtime;
+ ksp->ks_snaptime = ksp->ks_crtime;
strncpy(ksp->ks_module, ks_module, KSTAT_STRLEN);
ksp->ks_instance = ks_instance;
strncpy(ksp->ks_name, ks_name, KSTAT_STRLEN);
@@ -571,41 +574,41 @@ __kstat_create(const char *ks_module, int ks_instance, const char *ks_name,
ksp->ks_raw_bufsize = 0;
switch (ksp->ks_type) {
- case KSTAT_TYPE_RAW:
- ksp->ks_ndata = 1;
- ksp->ks_data_size = ks_ndata;
- break;
- case KSTAT_TYPE_NAMED:
- ksp->ks_ndata = ks_ndata;
- ksp->ks_data_size = ks_ndata * sizeof(kstat_named_t);
- break;
- case KSTAT_TYPE_INTR:
- ksp->ks_ndata = ks_ndata;
- ksp->ks_data_size = ks_ndata * sizeof(kstat_intr_t);
- break;
- case KSTAT_TYPE_IO:
- ksp->ks_ndata = ks_ndata;
- ksp->ks_data_size = ks_ndata * sizeof(kstat_io_t);
- break;
- case KSTAT_TYPE_TIMER:
- ksp->ks_ndata = ks_ndata;
- ksp->ks_data_size = ks_ndata * sizeof(kstat_timer_t);
- break;
- default:
- PANIC("Undefined kstat type %d\n", ksp->ks_type);
- }
+ case KSTAT_TYPE_RAW:
+ ksp->ks_ndata = 1;
+ ksp->ks_data_size = ks_ndata;
+ break;
+ case KSTAT_TYPE_NAMED:
+ ksp->ks_ndata = ks_ndata;
+ ksp->ks_data_size = ks_ndata * sizeof (kstat_named_t);
+ break;
+ case KSTAT_TYPE_INTR:
+ ksp->ks_ndata = ks_ndata;
+ ksp->ks_data_size = ks_ndata * sizeof (kstat_intr_t);
+ break;
+ case KSTAT_TYPE_IO:
+ ksp->ks_ndata = ks_ndata;
+ ksp->ks_data_size = ks_ndata * sizeof (kstat_io_t);
+ break;
+ case KSTAT_TYPE_TIMER:
+ ksp->ks_ndata = ks_ndata;
+ ksp->ks_data_size = ks_ndata * sizeof (kstat_timer_t);
+ break;
+ default:
+ PANIC("Undefined kstat type %d\n", ksp->ks_type);
+ }
if (ksp->ks_flags & KSTAT_FLAG_VIRTUAL) {
- ksp->ks_data = NULL;
- } else {
- ksp->ks_data = kmem_zalloc(ksp->ks_data_size, KM_SLEEP);
- if (ksp->ks_data == NULL) {
- kmem_free(ksp, sizeof(*ksp));
- ksp = NULL;
- }
- }
-
- return ksp;
+ ksp->ks_data = NULL;
+ } else {
+ ksp->ks_data = kmem_zalloc(ksp->ks_data_size, KM_SLEEP);
+ if (ksp->ks_data == NULL) {
+ kmem_free(ksp, sizeof (*ksp));
+ ksp = NULL;
+ }
+ }
+
+ return (ksp);
}
EXPORT_SYMBOL(__kstat_create);
@@ -614,21 +617,27 @@ kstat_detect_collision(kstat_t *ksp)
{
kstat_module_t *module;
kstat_t *tmp;
- char parent[KSTAT_STRLEN+1];
+ char *parent;
char *cp;
- (void) strlcpy(parent, ksp->ks_module, sizeof(parent));
+ parent = kmem_asprintf("%s", ksp->ks_module);
- if ((cp = strrchr(parent, '/')) == NULL)
+ if ((cp = strrchr(parent, '/')) == NULL) {
+ strfree(parent);
return (0);
+ }
cp[0] = '\0';
if ((module = kstat_find_module(parent)) != NULL) {
- list_for_each_entry(tmp, &module->ksm_kstat_list, ks_list)
- if (strncmp(tmp->ks_name, cp+1, KSTAT_STRLEN) == 0)
+ list_for_each_entry(tmp, &module->ksm_kstat_list, ks_list) {
+ if (strncmp(tmp->ks_name, cp+1, KSTAT_STRLEN) == 0) {
+ strfree(parent);
return (EEXIST);
+ }
+ }
}
+ strfree(parent);
return (0);
}
@@ -658,9 +667,10 @@ __kstat_install(kstat_t *ksp)
* Only one entry by this name per-module, on failure the module
* shouldn't be deleted because we know it has at least one entry.
*/
- list_for_each_entry(tmp, &module->ksm_kstat_list, ks_list)
+ list_for_each_entry(tmp, &module->ksm_kstat_list, ks_list) {
if (strncmp(tmp->ks_name, ksp->ks_name, KSTAT_STRLEN) == 0)
goto out;
+ }
list_add_tail(&ksp->ks_list, &module->ksm_kstat_list);
@@ -701,9 +711,7 @@ __kstat_delete(kstat_t *ksp)
ksp->ks_lock = NULL;
mutex_destroy(&ksp->ks_private_lock);
- kmem_free(ksp, sizeof(*ksp));
-
- return;
+ kmem_free(ksp, sizeof (*ksp));
}
EXPORT_SYMBOL(__kstat_delete);
@@ -712,7 +720,7 @@ spl_kstat_init(void)
{
mutex_init(&kstat_module_lock, NULL, MUTEX_DEFAULT, NULL);
INIT_LIST_HEAD(&kstat_module_list);
- kstat_id = 0;
+ kstat_id = 0;
return (0);
}
@@ -722,4 +730,3 @@ spl_kstat_fini(void)
ASSERT(list_empty(&kstat_module_list));
mutex_destroy(&kstat_module_lock);
}
-
@@ -20,17 +20,11 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Mutex Implementation.
\*****************************************************************************/
#include <sys/mutex.h>
-#ifdef DEBUG_SUBSYSTEM
-#undef DEBUG_SUBSYSTEM
-#endif
-
-#define DEBUG_SUBSYSTEM S_MUTEX
-
int spl_mutex_init(void) { return 0; }
void spl_mutex_fini(void) { }
@@ -20,7 +20,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Proc Implementation.
\*****************************************************************************/
@@ -37,7 +37,7 @@
#include <linux/uaccess.h>
#include <linux/version.h>
-#if defined(CONSTIFY_PLUGIN) && LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)
+#if defined(CONSTIFY_PLUGIN) && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
typedef struct ctl_table __no_const spl_ctl_table;
#else
typedef struct ctl_table spl_ctl_table;
@@ -55,56 +55,57 @@ static struct proc_dir_entry *proc_spl_taskq = NULL;
struct proc_dir_entry *proc_spl_kstat = NULL;
static int
-proc_copyin_string(char *kbuffer, int kbuffer_size,
- const char *ubuffer, int ubuffer_size)
+proc_copyin_string(char *kbuffer, int kbuffer_size, const char *ubuffer,
+ int ubuffer_size)
{
- int size;
+ int size;
- if (ubuffer_size > kbuffer_size)
- return -EOVERFLOW;
+ if (ubuffer_size > kbuffer_size)
+ return (-EOVERFLOW);
- if (copy_from_user((void *)kbuffer, (void *)ubuffer, ubuffer_size))
- return -EFAULT;
+ if (copy_from_user((void *)kbuffer, (void *)ubuffer, ubuffer_size))
+ return (-EFAULT);
- /* strip trailing whitespace */
- size = strnlen(kbuffer, ubuffer_size);
- while (size-- >= 0)
- if (!isspace(kbuffer[size]))
- break;
+ /* strip trailing whitespace */
+ size = strnlen(kbuffer, ubuffer_size);
+ while (size-- >= 0)
+ if (!isspace(kbuffer[size]))
+ break;
- /* empty string */
- if (size < 0)
- return -EINVAL;
+ /* empty string */
+ if (size < 0)
+ return (-EINVAL);
- /* no space to terminate */
- if (size == kbuffer_size)
- return -EOVERFLOW;
+ /* no space to terminate */
+ if (size == kbuffer_size)
+ return (-EOVERFLOW);
- kbuffer[size + 1] = 0;
- return 0;
+ kbuffer[size + 1] = 0;
+ return (0);
}
static int
-proc_copyout_string(char *ubuffer, int ubuffer_size,
- const char *kbuffer, char *append)
+proc_copyout_string(char *ubuffer, int ubuffer_size, const char *kbuffer,
+ char *append)
{
- /* NB if 'append' != NULL, it's a single character to append to the
- * copied out string - usually "\n", for /proc entries and
- * (i.e. a terminating zero byte) for sysctl entries
- */
- int size = MIN(strlen(kbuffer), ubuffer_size);
+ /*
+ * NB if 'append' != NULL, it's a single character to append to the
+ * copied out string - usually "\n", for /proc entries and
+ * (i.e. a terminating zero byte) for sysctl entries
+ */
+ int size = MIN(strlen(kbuffer), ubuffer_size);
- if (copy_to_user(ubuffer, kbuffer, size))
- return -EFAULT;
+ if (copy_to_user(ubuffer, kbuffer, size))
+ return (-EFAULT);
- if (append != NULL && size < ubuffer_size) {
- if (copy_to_user(ubuffer + size, append, 1))
- return -EFAULT;
+ if (append != NULL && size < ubuffer_size) {
+ if (copy_to_user(ubuffer + size, append, 1))
+ return (-EFAULT);
- size++;
- }
+ size++;
+ }
- return size;
+ return (size);
}
#ifdef DEBUG_KMEM
@@ -112,27 +113,27 @@ static int
proc_domemused(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
- int rc = 0;
- unsigned long min = 0, max = ~0, val;
- spl_ctl_table dummy = *table;
-
- dummy.data = &val;
- dummy.proc_handler = &proc_dointvec;
- dummy.extra1 = &min;
- dummy.extra2 = &max;
-
- if (write) {
- *ppos += *lenp;
- } else {
-# ifdef HAVE_ATOMIC64_T
- val = atomic64_read((atomic64_t *)table->data);
-# else
- val = atomic_read((atomic_t *)table->data);
-# endif /* HAVE_ATOMIC64_T */
- rc = proc_doulongvec_minmax(&dummy, write, buffer, lenp, ppos);
- }
-
- return (rc);
+ int rc = 0;
+ unsigned long min = 0, max = ~0, val;
+ spl_ctl_table dummy = *table;
+
+ dummy.data = &val;
+ dummy.proc_handler = &proc_dointvec;
+ dummy.extra1 = &min;
+ dummy.extra2 = &max;
+
+ if (write) {
+ *ppos += *lenp;
+ } else {
+#ifdef HAVE_ATOMIC64_T
+ val = atomic64_read((atomic64_t *)table->data);
+#else
+ val = atomic_read((atomic_t *)table->data);
+#endif /* HAVE_ATOMIC64_T */
+ rc = proc_doulongvec_minmax(&dummy, write, buffer, lenp, ppos);
+ }
+
+ return (rc);
}
#endif /* DEBUG_KMEM */
@@ -140,23 +141,23 @@ static int
proc_doslab(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
- int rc = 0;
- unsigned long min = 0, max = ~0, val = 0, mask;
- spl_ctl_table dummy = *table;
- spl_kmem_cache_t *skc;
+ int rc = 0;
+ unsigned long min = 0, max = ~0, val = 0, mask;
+ spl_ctl_table dummy = *table;
+ spl_kmem_cache_t *skc;
- dummy.data = &val;
- dummy.proc_handler = &proc_dointvec;
- dummy.extra1 = &min;
- dummy.extra2 = &max;
+ dummy.data = &val;
+ dummy.proc_handler = &proc_dointvec;
+ dummy.extra1 = &min;
+ dummy.extra2 = &max;
- if (write) {
- *ppos += *lenp;
- } else {
- down_read(&spl_kmem_cache_sem);
- mask = (unsigned long)table->data;
+ if (write) {
+ *ppos += *lenp;
+ } else {
+ down_read(&spl_kmem_cache_sem);
+ mask = (unsigned long)table->data;
- list_for_each_entry(skc, &spl_kmem_cache_list, skc_list) {
+ list_for_each_entry(skc, &spl_kmem_cache_list, skc_list) {
/* Only use slabs of the correct kmem/vmem type */
if (!(skc->skc_flags & mask))
@@ -165,58 +166,61 @@ proc_doslab(struct ctl_table *table, int write,
/* Sum the specified field for selected slabs */
switch (mask & (KMC_TOTAL | KMC_ALLOC | KMC_MAX)) {
case KMC_TOTAL:
- val += skc->skc_slab_size * skc->skc_slab_total;
+ val += skc->skc_slab_size * skc->skc_slab_total;
break;
case KMC_ALLOC:
- val += skc->skc_obj_size * skc->skc_obj_alloc;
+ val += skc->skc_obj_size * skc->skc_obj_alloc;
break;
case KMC_MAX:
- val += skc->skc_obj_size * skc->skc_obj_max;
+ val += skc->skc_obj_size * skc->skc_obj_max;
break;
}
- }
+ }
- up_read(&spl_kmem_cache_sem);
- rc = proc_doulongvec_minmax(&dummy, write, buffer, lenp, ppos);
- }
+ up_read(&spl_kmem_cache_sem);
+ rc = proc_doulongvec_minmax(&dummy, write, buffer, lenp, ppos);
+ }
- return (rc);
+ return (rc);
}
static int
proc_dohostid(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
- int len, rc = 0;
- char *end, str[32];
-
- if (write) {
- /* We can't use proc_doulongvec_minmax() in the write
- * case here because hostid while a hex value has no
- * leading 0x which confuses the helper function. */
- rc = proc_copyin_string(str, sizeof(str), buffer, *lenp);
- if (rc < 0)
- return (rc);
-
- spl_hostid = simple_strtoul(str, &end, 16);
- if (str == end)
- return (-EINVAL);
-
- } else {
- len = snprintf(str, sizeof(str), "%lx",
+ int len, rc = 0;
+ char *end, str[32];
+
+ if (write) {
+ /*
+ * We can't use proc_doulongvec_minmax() in the write
+ * case here because hostid while a hex value has no
+ * leading 0x which confuses the helper function.
+ */
+ rc = proc_copyin_string(str, sizeof (str), buffer, *lenp);
+ if (rc < 0)
+ return (rc);
+
+ spl_hostid = simple_strtoul(str, &end, 16);
+ if (str == end)
+ return (-EINVAL);
+
+ } else {
+ len = snprintf(str, sizeof (str), "%lx",
(unsigned long) zone_get_hostid(NULL));
- if (*ppos >= len)
- rc = 0;
- else
- rc = proc_copyout_string(buffer,*lenp,str+*ppos,"\n");
-
- if (rc >= 0) {
- *lenp = rc;
- *ppos += rc;
- }
- }
-
- return (rc);
+ if (*ppos >= len)
+ rc = 0;
+ else
+ rc = proc_copyout_string(buffer,
+ *lenp, str + *ppos, "\n");
+
+ if (rc >= 0) {
+ *lenp = rc;
+ *ppos += rc;
+ }
+ }
+
+ return (rc);
}
static void
@@ -229,15 +233,17 @@ taskq_seq_show_headers(struct seq_file *f)
/* indices into the lheads array below */
#define LHEAD_PEND 0
-#define LHEAD_PRIO 1
-#define LHEAD_DELAY 2
-#define LHEAD_WAIT 3
-#define LHEAD_ACTIVE 4
-#define LHEAD_SIZE 5
+#define LHEAD_PRIO 1
+#define LHEAD_DELAY 2
+#define LHEAD_WAIT 3
+#define LHEAD_ACTIVE 4
+#define LHEAD_SIZE 5
+/* BEGIN CSTYLED */
static unsigned int spl_max_show_tasks = 512;
module_param(spl_max_show_tasks, uint, 0644);
MODULE_PARM_DESC(spl_max_show_tasks, "Max number of tasks shown in taskq proc");
+/* END CSTYLED */
static int
taskq_seq_show_impl(struct seq_file *f, void *p, boolean_t allflag)
@@ -287,7 +293,7 @@ taskq_seq_show_impl(struct seq_file *f, void *p, boolean_t allflag)
spin_unlock_irqrestore(&tq->tq_wait_waitq.lock, wflags);
/* show the base taskq contents */
- snprintf(name, sizeof(name), "%s/%d", tq->tq_name, tq->tq_instance);
+ snprintf(name, sizeof (name), "%s/%d", tq->tq_name, tq->tq_instance);
seq_printf(f, "%-25s ", name);
seq_printf(f, "%5d %5d %5d %5d %5d %5d %12d %5d %10x\n",
tq->tq_nactive, tq->tq_nthreads, tq->tq_nspawn,
@@ -299,7 +305,8 @@ taskq_seq_show_impl(struct seq_file *f, void *p, boolean_t allflag)
j = 0;
list_for_each_entry(tqt, &tq->tq_active_list, tqt_active_list) {
if (j == 0)
- seq_printf(f, "\t%s:", list_names[LHEAD_ACTIVE]);
+ seq_printf(f, "\t%s:",
+ list_names[LHEAD_ACTIVE]);
else if (j == 2) {
seq_printf(f, "\n\t ");
j = 0;
@@ -403,32 +410,32 @@ taskq_seq_next(struct seq_file *f, void *p, loff_t *pos)
++*pos;
return ((tq->tq_taskqs.next == &tq_list) ?
- NULL : list_entry(tq->tq_taskqs.next, taskq_t, tq_taskqs));
+ NULL : list_entry(tq->tq_taskqs.next, taskq_t, tq_taskqs));
}
static void
slab_seq_show_headers(struct seq_file *f)
{
- seq_printf(f,
- "--------------------- cache ----------"
- "--------------------------------------------- "
- "----- slab ------ "
- "---- object ----- "
- "--- emergency ---\n");
- seq_printf(f,
- "name "
- " flags size alloc slabsize objsize "
- "total alloc max "
- "total alloc max "
- "dlock alloc max\n");
+ seq_printf(f,
+ "--------------------- cache ----------"
+ "--------------------------------------------- "
+ "----- slab ------ "
+ "---- object ----- "
+ "--- emergency ---\n");
+ seq_printf(f,
+ "name "
+ " flags size alloc slabsize objsize "
+ "total alloc max "
+ "total alloc max "
+ "dlock alloc max\n");
}
static int
slab_seq_show(struct seq_file *f, void *p)
{
- spl_kmem_cache_t *skc = p;
+ spl_kmem_cache_t *skc = p;
- ASSERT(skc->skc_magic == SKC_MAGIC);
+ ASSERT(skc->skc_magic == SKC_MAGIC);
/*
* Backed by Linux slab see /proc/slabinfo.
@@ -436,48 +443,48 @@ slab_seq_show(struct seq_file *f, void *p)
if (skc->skc_flags & KMC_SLAB)
return (0);
- spin_lock(&skc->skc_lock);
- seq_printf(f, "%-36s ", skc->skc_name);
- seq_printf(f, "0x%05lx %9lu %9lu %8u %8u "
- "%5lu %5lu %5lu %5lu %5lu %5lu %5lu %5lu %5lu\n",
- (long unsigned)skc->skc_flags,
- (long unsigned)(skc->skc_slab_size * skc->skc_slab_total),
- (long unsigned)(skc->skc_obj_size * skc->skc_obj_alloc),
- (unsigned)skc->skc_slab_size,
- (unsigned)skc->skc_obj_size,
- (long unsigned)skc->skc_slab_total,
- (long unsigned)skc->skc_slab_alloc,
- (long unsigned)skc->skc_slab_max,
- (long unsigned)skc->skc_obj_total,
- (long unsigned)skc->skc_obj_alloc,
- (long unsigned)skc->skc_obj_max,
- (long unsigned)skc->skc_obj_deadlock,
- (long unsigned)skc->skc_obj_emergency,
- (long unsigned)skc->skc_obj_emergency_max);
-
- spin_unlock(&skc->skc_lock);
-
- return 0;
+ spin_lock(&skc->skc_lock);
+ seq_printf(f, "%-36s ", skc->skc_name);
+ seq_printf(f, "0x%05lx %9lu %9lu %8u %8u "
+ "%5lu %5lu %5lu %5lu %5lu %5lu %5lu %5lu %5lu\n",
+ (long unsigned)skc->skc_flags,
+ (long unsigned)(skc->skc_slab_size * skc->skc_slab_total),
+ (long unsigned)(skc->skc_obj_size * skc->skc_obj_alloc),
+ (unsigned)skc->skc_slab_size,
+ (unsigned)skc->skc_obj_size,
+ (long unsigned)skc->skc_slab_total,
+ (long unsigned)skc->skc_slab_alloc,
+ (long unsigned)skc->skc_slab_max,
+ (long unsigned)skc->skc_obj_total,
+ (long unsigned)skc->skc_obj_alloc,
+ (long unsigned)skc->skc_obj_max,
+ (long unsigned)skc->skc_obj_deadlock,
+ (long unsigned)skc->skc_obj_emergency,
+ (long unsigned)skc->skc_obj_emergency_max);
+
+ spin_unlock(&skc->skc_lock);
+
+ return (0);
}
static void *
slab_seq_start(struct seq_file *f, loff_t *pos)
{
- struct list_head *p;
- loff_t n = *pos;
+ struct list_head *p;
+ loff_t n = *pos;
down_read(&spl_kmem_cache_sem);
- if (!n)
- slab_seq_show_headers(f);
+ if (!n)
+ slab_seq_show_headers(f);
- p = spl_kmem_cache_list.next;
- while (n--) {
- p = p->next;
- if (p == &spl_kmem_cache_list)
- return (NULL);
- }
+ p = spl_kmem_cache_list.next;
+ while (n--) {
+ p = p->next;
+ if (p == &spl_kmem_cache_list)
+ return (NULL);
+ }
- return (list_entry(p, spl_kmem_cache_t, skc_list));
+ return (list_entry(p, spl_kmem_cache_t, skc_list));
}
static void *
@@ -485,9 +492,9 @@ slab_seq_next(struct seq_file *f, void *p, loff_t *pos)
{
spl_kmem_cache_t *skc = p;
- ++*pos;
- return ((skc->skc_list.next == &spl_kmem_cache_list) ?
- NULL : list_entry(skc->skc_list.next,spl_kmem_cache_t,skc_list));
+ ++*pos;
+ return ((skc->skc_list.next == &spl_kmem_cache_list) ?
+ NULL : list_entry(skc->skc_list.next, spl_kmem_cache_t, skc_list));
}
static void
@@ -497,23 +504,23 @@ slab_seq_stop(struct seq_file *f, void *v)
}
static struct seq_operations slab_seq_ops = {
- .show = slab_seq_show,
- .start = slab_seq_start,
- .next = slab_seq_next,
- .stop = slab_seq_stop,
+ .show = slab_seq_show,
+ .start = slab_seq_start,
+ .next = slab_seq_next,
+ .stop = slab_seq_stop,
};
static int
proc_slab_open(struct inode *inode, struct file *filp)
{
- return seq_open(filp, &slab_seq_ops);
+ return (seq_open(filp, &slab_seq_ops));
}
static struct file_operations proc_slab_operations = {
- .open = proc_slab_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
+ .open = proc_slab_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release,
};
static void
@@ -523,122 +530,122 @@ taskq_seq_stop(struct seq_file *f, void *v)
}
static struct seq_operations taskq_all_seq_ops = {
- .show = taskq_all_seq_show,
- .start = taskq_seq_start,
- .next = taskq_seq_next,
- .stop = taskq_seq_stop,
+ .show = taskq_all_seq_show,
+ .start = taskq_seq_start,
+ .next = taskq_seq_next,
+ .stop = taskq_seq_stop,
};
static struct seq_operations taskq_seq_ops = {
- .show = taskq_seq_show,
- .start = taskq_seq_start,
- .next = taskq_seq_next,
- .stop = taskq_seq_stop,
+ .show = taskq_seq_show,
+ .start = taskq_seq_start,
+ .next = taskq_seq_next,
+ .stop = taskq_seq_stop,
};
static int
proc_taskq_all_open(struct inode *inode, struct file *filp)
{
- return seq_open(filp, &taskq_all_seq_ops);
+ return (seq_open(filp, &taskq_all_seq_ops));
}
static int
proc_taskq_open(struct inode *inode, struct file *filp)
{
- return seq_open(filp, &taskq_seq_ops);
+ return (seq_open(filp, &taskq_seq_ops));
}
static struct file_operations proc_taskq_all_operations = {
- .open = proc_taskq_all_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
+ .open = proc_taskq_all_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release,
};
static struct file_operations proc_taskq_operations = {
- .open = proc_taskq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
+ .open = proc_taskq_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release,
};
static struct ctl_table spl_kmem_table[] = {
#ifdef DEBUG_KMEM
- {
- .procname = "kmem_used",
- .data = &kmem_alloc_used,
-# ifdef HAVE_ATOMIC64_T
- .maxlen = sizeof(atomic64_t),
-# else
- .maxlen = sizeof(atomic_t),
-# endif /* HAVE_ATOMIC64_T */
- .mode = 0444,
- .proc_handler = &proc_domemused,
- },
- {
- .procname = "kmem_max",
- .data = &kmem_alloc_max,
- .maxlen = sizeof(unsigned long),
- .extra1 = &table_min,
- .extra2 = &table_max,
- .mode = 0444,
- .proc_handler = &proc_doulongvec_minmax,
- },
+ {
+ .procname = "kmem_used",
+ .data = &kmem_alloc_used,
+#ifdef HAVE_ATOMIC64_T
+ .maxlen = sizeof (atomic64_t),
+#else
+ .maxlen = sizeof (atomic_t),
+#endif /* HAVE_ATOMIC64_T */
+ .mode = 0444,
+ .proc_handler = &proc_domemused,
+ },
+ {
+ .procname = "kmem_max",
+ .data = &kmem_alloc_max,
+ .maxlen = sizeof (unsigned long),
+ .extra1 = &table_min,
+ .extra2 = &table_max,
+ .mode = 0444,
+ .proc_handler = &proc_doulongvec_minmax,
+ },
#endif /* DEBUG_KMEM */
- {
- .procname = "slab_kmem_total",
- .data = (void *)(KMC_KMEM | KMC_TOTAL),
- .maxlen = sizeof(unsigned long),
- .extra1 = &table_min,
- .extra2 = &table_max,
- .mode = 0444,
- .proc_handler = &proc_doslab,
- },
- {
- .procname = "slab_kmem_alloc",
- .data = (void *)(KMC_KMEM | KMC_ALLOC),
- .maxlen = sizeof(unsigned long),
- .extra1 = &table_min,
- .extra2 = &table_max,
- .mode = 0444,
- .proc_handler = &proc_doslab,
- },
- {
- .procname = "slab_kmem_max",
- .data = (void *)(KMC_KMEM | KMC_MAX),
- .maxlen = sizeof(unsigned long),
- .extra1 = &table_min,
- .extra2 = &table_max,
- .mode = 0444,
- .proc_handler = &proc_doslab,
- },
- {
- .procname = "slab_vmem_total",
- .data = (void *)(KMC_VMEM | KMC_TOTAL),
- .maxlen = sizeof(unsigned long),
- .extra1 = &table_min,
- .extra2 = &table_max,
- .mode = 0444,
- .proc_handler = &proc_doslab,
- },
- {
- .procname = "slab_vmem_alloc",
- .data = (void *)(KMC_VMEM | KMC_ALLOC),
- .maxlen = sizeof(unsigned long),
- .extra1 = &table_min,
- .extra2 = &table_max,
- .mode = 0444,
- .proc_handler = &proc_doslab,
- },
- {
- .procname = "slab_vmem_max",
- .data = (void *)(KMC_VMEM | KMC_MAX),
- .maxlen = sizeof(unsigned long),
- .extra1 = &table_min,
- .extra2 = &table_max,
- .mode = 0444,
- .proc_handler = &proc_doslab,
- },
+ {
+ .procname = "slab_kmem_total",
+ .data = (void *)(KMC_KMEM | KMC_TOTAL),
+ .maxlen = sizeof (unsigned long),
+ .extra1 = &table_min,
+ .extra2 = &table_max,
+ .mode = 0444,
+ .proc_handler = &proc_doslab,
+ },
+ {
+ .procname = "slab_kmem_alloc",
+ .data = (void *)(KMC_KMEM | KMC_ALLOC),
+ .maxlen = sizeof (unsigned long),
+ .extra1 = &table_min,
+ .extra2 = &table_max,
+ .mode = 0444,
+ .proc_handler = &proc_doslab,
+ },
+ {
+ .procname = "slab_kmem_max",
+ .data = (void *)(KMC_KMEM | KMC_MAX),
+ .maxlen = sizeof (unsigned long),
+ .extra1 = &table_min,
+ .extra2 = &table_max,
+ .mode = 0444,
+ .proc_handler = &proc_doslab,
+ },
+ {
+ .procname = "slab_vmem_total",
+ .data = (void *)(KMC_VMEM | KMC_TOTAL),
+ .maxlen = sizeof (unsigned long),
+ .extra1 = &table_min,
+ .extra2 = &table_max,
+ .mode = 0444,
+ .proc_handler = &proc_doslab,
+ },
+ {
+ .procname = "slab_vmem_alloc",
+ .data = (void *)(KMC_VMEM | KMC_ALLOC),
+ .maxlen = sizeof (unsigned long),
+ .extra1 = &table_min,
+ .extra2 = &table_max,
+ .mode = 0444,
+ .proc_handler = &proc_doslab,
+ },
+ {
+ .procname = "slab_vmem_max",
+ .data = (void *)(KMC_VMEM | KMC_MAX),
+ .maxlen = sizeof (unsigned long),
+ .extra1 = &table_min,
+ .extra2 = &table_max,
+ .mode = 0444,
+ .proc_handler = &proc_doslab,
+ },
{},
};
@@ -647,43 +654,44 @@ static struct ctl_table spl_kstat_table[] = {
};
static struct ctl_table spl_table[] = {
- /* NB No .strategy entries have been provided since
- * sysctl(8) prefers to go via /proc for portability.
- */
- {
- .procname = "version",
- .data = spl_version,
- .maxlen = sizeof(spl_version),
- .mode = 0444,
- .proc_handler = &proc_dostring,
- },
- {
- .procname = "hostid",
- .data = &spl_hostid,
- .maxlen = sizeof(unsigned long),
- .mode = 0644,
- .proc_handler = &proc_dohostid,
- },
+ /*
+ * NB No .strategy entries have been provided since
+ * sysctl(8) prefers to go via /proc for portability.
+ */
+ {
+ .procname = "version",
+ .data = spl_version,
+ .maxlen = sizeof (spl_version),
+ .mode = 0444,
+ .proc_handler = &proc_dostring,
+ },
+ {
+ .procname = "hostid",
+ .data = &spl_hostid,
+ .maxlen = sizeof (unsigned long),
+ .mode = 0644,
+ .proc_handler = &proc_dohostid,
+ },
{
- .procname = "kmem",
- .mode = 0555,
- .child = spl_kmem_table,
+ .procname = "kmem",
+ .mode = 0555,
+ .child = spl_kmem_table,
},
{
- .procname = "kstat",
- .mode = 0555,
- .child = spl_kstat_table,
+ .procname = "kstat",
+ .mode = 0555,
+ .child = spl_kstat_table,
},
- {},
+ {},
};
static struct ctl_table spl_dir[] = {
- {
- .procname = "spl",
- .mode = 0555,
- .child = spl_table,
- },
- {}
+ {
+ .procname = "spl",
+ .mode = 0555,
+ .child = spl_table,
+ },
+ {}
};
static struct ctl_table spl_root[] = {
@@ -703,7 +711,7 @@ spl_proc_init(void)
{
int rc = 0;
- spl_header = register_sysctl_table(spl_root);
+ spl_header = register_sysctl_table(spl_root);
if (spl_header == NULL)
return (-EUNATCH);
@@ -713,62 +721,62 @@ spl_proc_init(void)
goto out;
}
- proc_spl_taskq_all = proc_create_data("taskq-all", 0444,
- proc_spl, &proc_taskq_all_operations, NULL);
+ proc_spl_taskq_all = proc_create_data("taskq-all", 0444, proc_spl,
+ &proc_taskq_all_operations, NULL);
if (proc_spl_taskq_all == NULL) {
rc = -EUNATCH;
goto out;
}
- proc_spl_taskq = proc_create_data("taskq", 0444,
- proc_spl, &proc_taskq_operations, NULL);
+ proc_spl_taskq = proc_create_data("taskq", 0444, proc_spl,
+ &proc_taskq_operations, NULL);
if (proc_spl_taskq == NULL) {
rc = -EUNATCH;
goto out;
}
- proc_spl_kmem = proc_mkdir("kmem", proc_spl);
- if (proc_spl_kmem == NULL) {
- rc = -EUNATCH;
+ proc_spl_kmem = proc_mkdir("kmem", proc_spl);
+ if (proc_spl_kmem == NULL) {
+ rc = -EUNATCH;
goto out;
}
- proc_spl_kmem_slab = proc_create_data("slab", 0444,
- proc_spl_kmem, &proc_slab_operations, NULL);
- if (proc_spl_kmem_slab == NULL) {
+ proc_spl_kmem_slab = proc_create_data("slab", 0444, proc_spl_kmem,
+ &proc_slab_operations, NULL);
+ if (proc_spl_kmem_slab == NULL) {
rc = -EUNATCH;
goto out;
}
- proc_spl_kstat = proc_mkdir("kstat", proc_spl);
- if (proc_spl_kstat == NULL) {
- rc = -EUNATCH;
+ proc_spl_kstat = proc_mkdir("kstat", proc_spl);
+ if (proc_spl_kstat == NULL) {
+ rc = -EUNATCH;
goto out;
}
out:
if (rc) {
remove_proc_entry("kstat", proc_spl);
- remove_proc_entry("slab", proc_spl_kmem);
+ remove_proc_entry("slab", proc_spl_kmem);
remove_proc_entry("kmem", proc_spl);
remove_proc_entry("taskq-all", proc_spl);
remove_proc_entry("taskq", proc_spl);
remove_proc_entry("spl", NULL);
- unregister_sysctl_table(spl_header);
+ unregister_sysctl_table(spl_header);
}
- return (rc);
+ return (rc);
}
void
spl_proc_fini(void)
{
remove_proc_entry("kstat", proc_spl);
- remove_proc_entry("slab", proc_spl_kmem);
+ remove_proc_entry("slab", proc_spl_kmem);
remove_proc_entry("kmem", proc_spl);
remove_proc_entry("taskq-all", proc_spl);
remove_proc_entry("taskq", proc_spl);
remove_proc_entry("spl", NULL);
- ASSERT(spl_header != NULL);
- unregister_sysctl_table(spl_header);
+ ASSERT(spl_header != NULL);
+ unregister_sysctl_table(spl_header);
}
@@ -20,18 +20,12 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Reader/Writer Lock Implementation.
\*****************************************************************************/
#include <sys/rwlock.h>
-#ifdef DEBUG_SUBSYSTEM
-#undef DEBUG_SUBSYSTEM
-#endif
-
-#define DEBUG_SUBSYSTEM S_RWLOCK
-
#if defined(CONFIG_PREEMPT_RT_FULL)
#include <linux/rtmutex.h>
@@ -94,7 +88,7 @@ __rwsem_tryupgrade(struct rw_semaphore *rwsem)
static int
__rwsem_tryupgrade(struct rw_semaphore *rwsem)
{
- typeof (rwsem->count) val;
+ typeof(rwsem->count) val;
val = cmpxchg(&rwsem->count, SPL_RWSEM_SINGLE_READER_VALUE,
SPL_RWSEM_SINGLE_WRITER_VALUE);
return (val == SPL_RWSEM_SINGLE_READER_VALUE);
@@ -87,7 +87,7 @@ taskq_find_by_name(const char *name)
list_for_each_prev(tql, &tq_list) {
tq = list_entry(tql, taskq_t, tq_taskqs);
if (strcmp(name, tq->tq_name) == 0)
- return tq->tq_instance;
+ return (tq->tq_instance);
}
return (-1);
}
@@ -103,7 +103,6 @@ task_alloc(taskq_t *tq, uint_t flags, unsigned long *irqflags)
int count = 0;
ASSERT(tq);
- ASSERT(spin_is_locked(&tq->tq_lock));
retry:
/* Acquire taskq_ent_t's from free list if available */
if (!list_empty(&tq->tq_free_list) && !(flags & TQ_NEW)) {
@@ -168,7 +167,6 @@ task_free(taskq_t *tq, taskq_ent_t *t)
{
ASSERT(tq);
ASSERT(t);
- ASSERT(spin_is_locked(&tq->tq_lock));
ASSERT(list_empty(&t->tqent_list));
ASSERT(!timer_pending(&t->tqent_timer));
@@ -185,7 +183,6 @@ task_done(taskq_t *tq, taskq_ent_t *t)
{
ASSERT(tq);
ASSERT(t);
- ASSERT(spin_is_locked(&tq->tq_lock));
/* Wake tasks blocked in taskq_wait_id() */
wake_up_all(&t->tqent_waitq);
@@ -209,17 +206,9 @@ task_done(taskq_t *tq, taskq_ent_t *t)
* add it to the priority list in order for immediate processing.
*/
static void
-#ifdef HAVE_KERNEL_TIMER_SETUP
-task_expire(struct timer_list *tl)
-#else
-task_expire(unsigned long data)
-#endif
+task_expire_impl(taskq_ent_t *t)
{
-#ifdef HAVE_KERNEL_TIMER_SETUP
- taskq_ent_t *w, *t = (taskq_ent_t *)from_timer(t, tl, tqent_timer);
-#else
- taskq_ent_t *w, *t = (taskq_ent_t *)data;
-#endif
+ taskq_ent_t *w;
taskq_t *tq = t->tqent_taskq;
struct list_head *l;
unsigned long flags;
@@ -253,6 +242,21 @@ task_expire(unsigned long data)
wake_up(&tq->tq_work_waitq);
}
+#ifdef HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST
+static void
+task_expire(struct timer_list *tl)
+{
+ taskq_ent_t *t = from_timer(t, tl, tqent_timer);
+ task_expire_impl(t);
+}
+#else
+static void
+task_expire(unsigned long data)
+{
+ task_expire_impl((taskq_ent_t *)data);
+}
+#endif
+
/*
* Returns the lowest incomplete taskqid_t. The taskqid_t may
* be queued on the pending list, on the priority list, on the
@@ -267,7 +271,6 @@ taskq_lowest_id(taskq_t *tq)
taskq_thread_t *tqt;
ASSERT(tq);
- ASSERT(spin_is_locked(&tq->tq_lock));
if (!list_empty(&tq->tq_pend_list)) {
t = list_entry(tq->tq_pend_list.next, taskq_ent_t, tqent_list);
@@ -305,7 +308,6 @@ taskq_insert_in_order(taskq_t *tq, taskq_thread_t *tqt)
ASSERT(tq);
ASSERT(tqt);
- ASSERT(spin_is_locked(&tq->tq_lock));
list_for_each_prev(l, &tq->tq_active_list) {
w = list_entry(l, taskq_thread_t, tqt_active_list);
@@ -328,8 +330,6 @@ taskq_find_list(taskq_t *tq, struct list_head *lh, taskqid_t id)
struct list_head *l;
taskq_ent_t *t;
- ASSERT(spin_is_locked(&tq->tq_lock));
-
list_for_each(l, lh) {
t = list_entry(l, taskq_ent_t, tqent_list);
@@ -356,8 +356,6 @@ taskq_find(taskq_t *tq, taskqid_t id)
struct list_head *l;
taskq_ent_t *t;
- ASSERT(spin_is_locked(&tq->tq_lock));
-
t = taskq_find_list(tq, &tq->tq_delay_list, id);
if (t)
return (t);
@@ -575,7 +573,8 @@ taskq_dispatch(taskq_t *tq, task_func_t func, void *arg, uint_t flags)
ASSERT(tq->tq_nactive <= tq->tq_nthreads);
if ((flags & TQ_NOQUEUE) && (tq->tq_nactive == tq->tq_nthreads)) {
/* Dynamic taskq may be able to spawn another thread */
- if (!(tq->tq_flags & TASKQ_DYNAMIC) || taskq_thread_spawn(tq) == 0)
+ if (!(tq->tq_flags & TASKQ_DYNAMIC) ||
+ taskq_thread_spawn(tq) == 0)
goto out;
}
@@ -598,12 +597,10 @@ taskq_dispatch(taskq_t *tq, task_func_t func, void *arg, uint_t flags)
t->tqent_func = func;
t->tqent_arg = arg;
t->tqent_taskq = tq;
-#ifdef HAVE_KERNEL_TIMER_SETUP
- timer_setup(&t->tqent_timer, NULL, 0);
-#else
+#ifndef HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST
t->tqent_timer.data = 0;
- t->tqent_timer.function = NULL;
#endif
+ t->tqent_timer.function = NULL;
t->tqent_timer.expires = 0;
t->tqent_birth = jiffies;
@@ -652,12 +649,10 @@ taskq_dispatch_delay(taskq_t *tq, task_func_t func, void *arg,
t->tqent_func = func;
t->tqent_arg = arg;
t->tqent_taskq = tq;
-#ifdef HAVE_KERNEL_TIMER_SETUP
- timer_setup(&t->tqent_timer, task_expire, 0);
-#else
+#ifndef HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST
t->tqent_timer.data = (unsigned long)t;
- t->tqent_timer.function = task_expire;
#endif
+ t->tqent_timer.function = task_expire;
t->tqent_timer.expires = (unsigned long)expire_time;
add_timer(&t->tqent_timer);
@@ -692,7 +687,8 @@ taskq_dispatch_ent(taskq_t *tq, task_func_t func, void *arg, uint_t flags,
if ((flags & TQ_NOQUEUE) && (tq->tq_nactive == tq->tq_nthreads)) {
/* Dynamic taskq may be able to spawn another thread */
- if (!(tq->tq_flags & TASKQ_DYNAMIC) || taskq_thread_spawn(tq) == 0)
+ if (!(tq->tq_flags & TASKQ_DYNAMIC) ||
+ taskq_thread_spawn(tq) == 0)
goto out2;
flags |= TQ_FRONT;
}
@@ -748,7 +744,7 @@ taskq_init_ent(taskq_ent_t *t)
{
spin_lock_init(&t->tqent_lock);
init_waitqueue_head(&t->tqent_waitq);
-#ifdef HAVE_KERNEL_TIMER_SETUP
+#ifdef HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST
timer_setup(&t->tqent_timer, NULL, 0);
#else
init_timer(&t->tqent_timer);
@@ -771,8 +767,6 @@ taskq_next_ent(taskq_t *tq)
{
struct list_head *list;
- ASSERT(spin_is_locked(&tq->tq_lock));
-
if (!list_empty(&tq->tq_prio_list))
list = &tq->tq_prio_list;
else if (!list_empty(&tq->tq_pend_list))
@@ -794,7 +788,8 @@ taskq_thread_spawn_task(void *arg)
if (taskq_thread_create(tq) == NULL) {
/* restore spawning count if failed */
- spin_lock_irqsave_nested(&tq->tq_lock, flags, tq->tq_lock_class);
+ spin_lock_irqsave_nested(&tq->tq_lock, flags,
+ tq->tq_lock_class);
tq->tq_nspawn--;
spin_unlock_irqrestore(&tq->tq_lock, flags);
}
@@ -837,8 +832,6 @@ taskq_thread_spawn(taskq_t *tq)
static int
taskq_thread_should_stop(taskq_t *tq, taskq_thread_t *tqt)
{
- ASSERT(spin_is_locked(&tq->tq_lock));
-
if (!(tq->tq_flags & TASKQ_DYNAMIC))
return (0);
@@ -1156,7 +1149,8 @@ taskq_destroy(taskq_t *tq)
while (tq->tq_nspawn) {
spin_unlock_irqrestore(&tq->tq_lock, flags);
schedule_timeout_interruptible(1);
- spin_lock_irqsave_nested(&tq->tq_lock, flags, tq->tq_lock_class);
+ spin_lock_irqsave_nested(&tq->tq_lock, flags,
+ tq->tq_lock_class);
}
/*
@@ -1249,16 +1243,16 @@ param_set_taskq_kick(const char *val, struct kernel_param *kp)
#ifdef module_param_cb
static const struct kernel_param_ops param_ops_taskq_kick = {
- .set = param_set_taskq_kick,
- .get = param_get_uint,
+ .set = param_set_taskq_kick,
+ .get = param_get_uint,
};
module_param_cb(spl_taskq_kick, ¶m_ops_taskq_kick, &spl_taskq_kick, 0644);
#else
module_param_call(spl_taskq_kick, param_set_taskq_kick, param_get_uint,
- &spl_taskq_kick, 0644);
+ &spl_taskq_kick, 0644);
#endif
MODULE_PARM_DESC(spl_taskq_kick,
- "Write nonzero to kick stuck taskqs to spawn more threads");
+ "Write nonzero to kick stuck taskqs to spawn more threads");
int
spl_taskq_init(void)
@@ -20,7 +20,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Thread Implementation.
\*****************************************************************************/
@@ -33,8 +33,8 @@
*/
typedef struct thread_priv_s {
unsigned long tp_magic; /* Magic */
- int tp_name_size; /* Name size */
- char *tp_name; /* Name (without _thread suffix) */
+ int tp_name_size; /* Name size */
+ char *tp_name; /* Name (without _thread suffix) */
void (*tp_func)(void *); /* Registered function */
void *tp_args; /* Args to be passed to function */
size_t tp_len; /* Len to be passed to function */
@@ -55,12 +55,12 @@ thread_generic_wrapper(void *arg)
set_current_state(tp->tp_state);
set_user_nice((kthread_t *)current, PRIO_TO_NICE(tp->tp_pri));
kmem_free(tp->tp_name, tp->tp_name_size);
- kmem_free(tp, sizeof(thread_priv_t));
+ kmem_free(tp, sizeof (thread_priv_t));
if (func)
func(args);
- return 0;
+ return (0);
}
void
@@ -72,13 +72,14 @@ __thread_exit(void)
}
EXPORT_SYMBOL(__thread_exit);
-/* thread_create() may block forever if it cannot create a thread or
+/*
+ * thread_create() may block forever if it cannot create a thread or
* allocate memory. This is preferable to returning a NULL which Solaris
- * style callers likely never check for... since it can't fail. */
+ * style callers likely never check for... since it can't fail.
+ */
kthread_t *
__thread_create(caddr_t stk, size_t stksize, thread_func_t func,
- const char *name, void *args, size_t len, proc_t *pp,
- int state, pri_t pri)
+ const char *name, void *args, size_t len, proc_t *pp, int state, pri_t pri)
{
thread_priv_t *tp;
struct task_struct *tsk;
@@ -88,7 +89,7 @@ __thread_create(caddr_t stk, size_t stksize, thread_func_t func,
/* Variable stack size unsupported */
ASSERT(stk == NULL);
- tp = kmem_alloc(sizeof(thread_priv_t), KM_PUSHPAGE);
+ tp = kmem_alloc(sizeof (thread_priv_t), KM_PUSHPAGE);
if (tp == NULL)
return (NULL);
@@ -96,14 +97,15 @@ __thread_create(caddr_t stk, size_t stksize, thread_func_t func,
tp->tp_name_size = strlen(name) + 1;
tp->tp_name = kmem_alloc(tp->tp_name_size, KM_PUSHPAGE);
- if (tp->tp_name == NULL) {
- kmem_free(tp, sizeof(thread_priv_t));
+ if (tp->tp_name == NULL) {
+ kmem_free(tp, sizeof (thread_priv_t));
return (NULL);
}
strncpy(tp->tp_name, name, tp->tp_name_size);
- /* Strip trailing "_thread" from passed name which will be the func
+ /*
+ * Strip trailing "_thread" from passed name which will be the func
* name since the exposed API has no parameter for passing a name.
*/
p = strstr(tp->tp_name, "_thread");
@@ -117,7 +119,7 @@ __thread_create(caddr_t stk, size_t stksize, thread_func_t func,
tp->tp_pri = pri;
tsk = spl_kthread_create(thread_generic_wrapper, (void *)tp,
- "%s", tp->tp_name);
+ "%s", tp->tp_name);
if (IS_ERR(tsk))
return (NULL);
@@ -139,7 +141,7 @@ spl_kthread_create(int (*func)(void *), void *data, const char namefmt[], ...)
char name[TASK_COMM_LEN];
va_start(args, namefmt);
- vsnprintf(name, sizeof(name), namefmt, args);
+ vsnprintf(name, sizeof (name), namefmt, args);
va_end(args);
do {
tsk = kthread_create(func, data, "%s", name);
@@ -315,7 +315,6 @@ tsd_hash_add_pid(tsd_hash_table_t *table, pid_t pid)
static void
tsd_hash_del(tsd_hash_table_t *table, tsd_hash_entry_t *entry)
{
- ASSERT(spin_is_locked(&table->ht_lock));
hlist_del(&entry->he_list);
list_del_init(&entry->he_key_list);
list_del_init(&entry->he_pid_list);
@@ -20,7 +20,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) Vnode Implementation.
\*****************************************************************************/
@@ -43,27 +43,27 @@ vtype_t
vn_mode_to_vtype(mode_t mode)
{
if (S_ISREG(mode))
- return VREG;
+ return (VREG);
if (S_ISDIR(mode))
- return VDIR;
+ return (VDIR);
if (S_ISCHR(mode))
- return VCHR;
+ return (VCHR);
if (S_ISBLK(mode))
- return VBLK;
+ return (VBLK);
if (S_ISFIFO(mode))
- return VFIFO;
+ return (VFIFO);
if (S_ISLNK(mode))
- return VLNK;
+ return (VLNK);
if (S_ISSOCK(mode))
- return VSOCK;
+ return (VSOCK);
- return VNON;
+ return (VNON);
} /* vn_mode_to_vtype() */
EXPORT_SYMBOL(vn_mode_to_vtype);
@@ -71,27 +71,27 @@ mode_t
vn_vtype_to_mode(vtype_t vtype)
{
if (vtype == VREG)
- return S_IFREG;
+ return (S_IFREG);
if (vtype == VDIR)
- return S_IFDIR;
+ return (S_IFDIR);
if (vtype == VCHR)
- return S_IFCHR;
+ return (S_IFCHR);
if (vtype == VBLK)
- return S_IFBLK;
+ return (S_IFBLK);
if (vtype == VFIFO)
- return S_IFIFO;
+ return (S_IFIFO);
if (vtype == VLNK)
- return S_IFLNK;
+ return (S_IFLNK);
if (vtype == VSOCK)
- return S_IFSOCK;
+ return (S_IFSOCK);
- return VNON;
+ return (VNON);
} /* vn_vtype_to_mode() */
EXPORT_SYMBOL(vn_vtype_to_mode);
@@ -118,8 +118,8 @@ vn_free(vnode_t *vp)
EXPORT_SYMBOL(vn_free);
int
-vn_open(const char *path, uio_seg_t seg, int flags, int mode,
- vnode_t **vpp, int x1, void *x2)
+vn_open(const char *path, uio_seg_t seg, int flags, int mode, vnode_t **vpp,
+ int x1, void *x2)
{
struct file *fp;
struct kstat stat;
@@ -135,7 +135,8 @@ vn_open(const char *path, uio_seg_t seg, int flags, int mode,
if (!(flags & FCREAT) && (flags & FWRITE))
flags |= FEXCL;
- /* Note for filp_open() the two low bits must be remapped to mean:
+ /*
+ * Note for filp_open() the two low bits must be remapped to mean:
* 01 - read-only -> 00 read-only
* 10 - write-only -> 01 write-only
* 11 - read-write -> 10 read-write
@@ -148,7 +149,7 @@ vn_open(const char *path, uio_seg_t seg, int flags, int mode,
fp = filp_open(path, flags, mode);
if (flags & FCREAT)
- (void)xchg(¤t->fs->umask, saved_umask);
+ (void) xchg(¤t->fs->umask, saved_umask);
if (IS_ERR(fp))
return (-PTR_ERR(fp));
@@ -187,7 +188,7 @@ EXPORT_SYMBOL(vn_open);
int
vn_openat(const char *path, uio_seg_t seg, int flags, int mode,
- vnode_t **vpp, int x1, void *x2, vnode_t *vp, int fd)
+ vnode_t **vpp, int x1, void *x2, vnode_t *vp, int fd)
{
char *realpath;
int len, rc;
@@ -199,7 +200,7 @@ vn_openat(const char *path, uio_seg_t seg, int flags, int mode,
if (!realpath)
return (ENOMEM);
- (void)snprintf(realpath, len, "/%s", path);
+ (void) snprintf(realpath, len, "/%s", path);
rc = vn_open(realpath, seg, flags, mode, vpp, x1, x2);
kfree(realpath);
@@ -209,7 +210,7 @@ EXPORT_SYMBOL(vn_openat);
int
vn_rdwr(uio_rw_t uio, vnode_t *vp, void *addr, ssize_t len, offset_t off,
- uio_seg_t seg, int ioflag, rlim64_t x2, void *x3, ssize_t *residp)
+ uio_seg_t seg, int ioflag, rlim64_t x2, void *x3, ssize_t *residp)
{
struct file *fp = vp->v_file;
loff_t offset = off;
@@ -259,9 +260,11 @@ vn_close(vnode_t *vp, int flags, int x1, int x2, void *x3, void *x4)
} /* vn_close() */
EXPORT_SYMBOL(vn_close);
-/* vn_seek() does not actually seek it only performs bounds checking on the
+/*
+ * vn_seek() does not actually seek it only performs bounds checking on the
* proposed seek. We perform minimal checking and allow vn_rdwr() to catch
- * anything more serious. */
+ * anything more serious.
+ */
int
vn_seek(vnode_t *vp, offset_t ooff, offset_t *noffp, void *ct)
{
@@ -269,223 +272,6 @@ vn_seek(vnode_t *vp, offset_t ooff, offset_t *noffp, void *ct)
}
EXPORT_SYMBOL(vn_seek);
-/*
- * spl_basename() takes a NULL-terminated string s as input containing a path.
- * It returns a char pointer to a string and a length that describe the
- * basename of the path. If the basename is not "." or "/", it will be an index
- * into the string. While the string should be NULL terminated, the section
- * referring to the basename is not. spl_basename is dual-licensed GPLv2+ and
- * CC0. Anyone wishing to reuse it in another codebase may pick either license.
- */
-static void
-spl_basename(const char *s, const char **str, int *len)
-{
- size_t i, end;
-
- ASSERT(str);
- ASSERT(len);
-
- if (!s || !*s) {
- *str = ".";
- *len = 1;
- return;
- }
-
- i = strlen(s) - 1;
-
- while (i && s[i--] == '/');
-
- if (i == 0) {
- *str = "/";
- *len = 1;
- return;
- }
-
- end = i;
-
- for (end = i; i; i--) {
- if (s[i] == '/') {
- *str = &s[i+1];
- *len = end - i + 1;
- return;
- }
- }
-
- *str = s;
- *len = end + 1;
-}
-
-static struct dentry *
-spl_kern_path_locked(const char *name, struct path *path)
-{
- struct path parent;
- struct dentry *dentry;
- const char *basename;
- int len;
- int rc;
-
- ASSERT(name);
- ASSERT(path);
-
- spl_basename(name, &basename, &len);
-
- /* We do not accept "." or ".." */
- if (len <= 2 && basename[0] == '.')
- if (len == 1 || basename[1] == '.')
- return (ERR_PTR(-EACCES));
-
- rc = kern_path(name, LOOKUP_PARENT, &parent);
- if (rc)
- return (ERR_PTR(rc));
-
- /* use I_MUTEX_PARENT because vfs_unlink needs it */
- spl_inode_lock_nested(parent.dentry->d_inode, I_MUTEX_PARENT);
-
- dentry = lookup_one_len(basename, parent.dentry, len);
- if (IS_ERR(dentry)) {
- spl_inode_unlock(parent.dentry->d_inode);
- path_put(&parent);
- } else {
- *path = parent;
- }
-
- return (dentry);
-}
-
-/* Based on do_unlinkat() from linux/fs/namei.c */
-int
-vn_remove(const char *path, uio_seg_t seg, int flags)
-{
- struct dentry *dentry;
- struct path parent;
- struct inode *inode = NULL;
- int rc = 0;
-
- ASSERT(seg == UIO_SYSSPACE);
- ASSERT(flags == RMFILE);
-
- dentry = spl_kern_path_locked(path, &parent);
- rc = PTR_ERR(dentry);
- if (!IS_ERR(dentry)) {
- if (parent.dentry->d_name.name[parent.dentry->d_name.len]) {
- rc = 0;
- goto slashes;
- }
-
- inode = dentry->d_inode;
- if (inode) {
- atomic_inc(&inode->i_count);
- } else {
- rc = 0;
- goto slashes;
- }
-
-#ifdef HAVE_2ARGS_VFS_UNLINK
- rc = vfs_unlink(parent.dentry->d_inode, dentry);
-#else
- rc = vfs_unlink(parent.dentry->d_inode, dentry, NULL);
-#endif /* HAVE_2ARGS_VFS_UNLINK */
-exit1:
- dput(dentry);
- } else {
- return (-rc);
- }
-
- spl_inode_unlock(parent.dentry->d_inode);
- if (inode)
- iput(inode); /* truncate the inode here */
-
- path_put(&parent);
- return (-rc);
-
-slashes:
- rc = !dentry->d_inode ? -ENOENT :
- S_ISDIR(dentry->d_inode->i_mode) ? -EISDIR : -ENOTDIR;
- goto exit1;
-} /* vn_remove() */
-EXPORT_SYMBOL(vn_remove);
-
-/* Based on do_rename() from linux/fs/namei.c */
-int
-vn_rename(const char *oldname, const char *newname, int x1)
-{
- struct dentry *old_dir, *new_dir;
- struct dentry *old_dentry, *new_dentry;
- struct dentry *trap;
- struct path old_parent, new_parent;
- int rc = 0;
-
- old_dentry = spl_kern_path_locked(oldname, &old_parent);
- if (IS_ERR(old_dentry)) {
- rc = PTR_ERR(old_dentry);
- goto exit;
- }
-
- spl_inode_unlock(old_parent.dentry->d_inode);
-
- new_dentry = spl_kern_path_locked(newname, &new_parent);
- if (IS_ERR(new_dentry)) {
- rc = PTR_ERR(new_dentry);
- goto exit2;
- }
-
- spl_inode_unlock(new_parent.dentry->d_inode);
-
- rc = -EXDEV;
- if (old_parent.mnt != new_parent.mnt)
- goto exit3;
-
- old_dir = old_parent.dentry;
- new_dir = new_parent.dentry;
- trap = lock_rename(new_dir, old_dir);
-
- /* source should not be ancestor of target */
- rc = -EINVAL;
- if (old_dentry == trap)
- goto exit4;
-
- /* target should not be an ancestor of source */
- rc = -ENOTEMPTY;
- if (new_dentry == trap)
- goto exit4;
-
- /* source must exist */
- rc = -ENOENT;
- if (!old_dentry->d_inode)
- goto exit4;
-
- /* unless the source is a directory trailing slashes give -ENOTDIR */
- if (!S_ISDIR(old_dentry->d_inode->i_mode)) {
- rc = -ENOTDIR;
- if (old_dentry->d_name.name[old_dentry->d_name.len])
- goto exit4;
- if (new_dentry->d_name.name[new_dentry->d_name.len])
- goto exit4;
- }
-
-#if defined(HAVE_4ARGS_VFS_RENAME)
- rc = vfs_rename(old_dir->d_inode, old_dentry,
- new_dir->d_inode, new_dentry);
-#elif defined(HAVE_5ARGS_VFS_RENAME)
- rc = vfs_rename(old_dir->d_inode, old_dentry,
- new_dir->d_inode, new_dentry, NULL);
-#else
- rc = vfs_rename(old_dir->d_inode, old_dentry,
- new_dir->d_inode, new_dentry, NULL, 0);
-#endif
-exit4:
- unlock_rename(new_dir, old_dir);
-exit3:
- dput(new_dentry);
- path_put(&new_parent);
-exit2:
- dput(old_dentry);
- path_put(&old_parent);
-exit:
- return (-rc);
-}
-EXPORT_SYMBOL(vn_rename);
-
int
vn_getattr(vnode_t *vp, vattr_t *vap, int flags, void *x3, void *x4)
{
@@ -510,26 +296,27 @@ vn_getattr(vnode_t *vp, vattr_t *vap, int flags, void *x3, void *x4)
if (rc)
return (-rc);
- vap->va_type = vn_mode_to_vtype(stat.mode);
- vap->va_mode = stat.mode;
- vap->va_uid = KUID_TO_SUID(stat.uid);
- vap->va_gid = KGID_TO_SGID(stat.gid);
- vap->va_fsid = 0;
- vap->va_nodeid = stat.ino;
- vap->va_nlink = stat.nlink;
- vap->va_size = stat.size;
- vap->va_blksize = stat.blksize;
- vap->va_atime = stat.atime;
- vap->va_mtime = stat.mtime;
- vap->va_ctime = stat.ctime;
- vap->va_rdev = stat.rdev;
- vap->va_nblocks = stat.blocks;
+ vap->va_type = vn_mode_to_vtype(stat.mode);
+ vap->va_mode = stat.mode;
+ vap->va_uid = KUID_TO_SUID(stat.uid);
+ vap->va_gid = KGID_TO_SGID(stat.gid);
+ vap->va_fsid = 0;
+ vap->va_nodeid = stat.ino;
+ vap->va_nlink = stat.nlink;
+ vap->va_size = stat.size;
+ vap->va_blksize = stat.blksize;
+ vap->va_atime = stat.atime;
+ vap->va_mtime = stat.mtime;
+ vap->va_ctime = stat.ctime;
+ vap->va_rdev = stat.rdev;
+ vap->va_nblocks = stat.blocks;
return (0);
}
EXPORT_SYMBOL(vn_getattr);
-int vn_fsync(vnode_t *vp, int flags, void *x3, void *x4)
+int
+vn_fsync(vnode_t *vp, int flags, void *x3, void *x4)
{
int datasync = 0;
int error;
@@ -614,9 +401,8 @@ int vn_space(vnode_t *vp, int cmd, struct flock *bfp, int flag,
--end;
vp->v_file->f_dentry->d_inode->i_op->truncate_range(
- vp->v_file->f_dentry->d_inode,
- bfp->l_start, end
- );
+ vp->v_file->f_dentry->d_inode, bfp->l_start, end);
+
return (0);
}
#endif
@@ -629,24 +415,22 @@ EXPORT_SYMBOL(vn_space);
static file_t *
file_find(int fd, struct task_struct *task)
{
- file_t *fp;
-
- ASSERT(spin_is_locked(&vn_file_lock));
+ file_t *fp;
- list_for_each_entry(fp, &vn_file_list, f_list) {
+ list_for_each_entry(fp, &vn_file_list, f_list) {
if (fd == fp->f_fd && fp->f_task == task) {
ASSERT(atomic_read(&fp->f_ref) != 0);
- return fp;
+ return (fp);
}
}
- return NULL;
+ return (NULL);
} /* file_find() */
file_t *
vn_getf(int fd)
{
- struct kstat stat;
+ struct kstat stat;
struct file *lfp;
file_t *fp;
vnode_t *vp;
@@ -701,13 +485,14 @@ vn_getf(int fd)
goto out_fget;
#if defined(HAVE_4ARGS_VFS_GETATTR)
- rc = vfs_getattr(&lfp->f_path, &stat, STATX_TYPE, AT_STATX_SYNC_AS_STAT);
+ rc = vfs_getattr(&lfp->f_path, &stat, STATX_TYPE,
+ AT_STATX_SYNC_AS_STAT);
#elif defined(HAVE_2ARGS_VFS_GETATTR)
rc = vfs_getattr(&lfp->f_path, &stat);
#else
rc = vfs_getattr(lfp->f_path.mnt, lfp->f_dentry, &stat);
#endif
- if (rc)
+ if (rc)
goto out_vnode;
mutex_enter(&vp->v_lock);
@@ -734,7 +519,7 @@ vn_getf(int fd)
mutex_exit(&fp->f_lock);
kmem_cache_free(vn_file_cache, fp);
out:
- return (NULL);
+ return (NULL);
} /* getf() */
EXPORT_SYMBOL(getf);
@@ -775,12 +560,10 @@ vn_areleasef(int fd, uf_info_t *fip)
return;
}
- list_del(&fp->f_list);
+ list_del(&fp->f_list);
releasef_locked(fp);
}
spin_unlock(&vn_file_lock);
-
- return;
} /* releasef() */
EXPORT_SYMBOL(areleasef);
@@ -815,34 +598,34 @@ vn_set_fs_pwd(struct fs_struct *fs, struct path *path)
int
vn_set_pwd(const char *filename)
{
- struct path path;
- mm_segment_t saved_fs;
- int rc;
-
- /*
- * user_path_dir() and __user_walk() both expect 'filename' to be
- * a user space address so we must briefly increase the data segment
- * size to ensure strncpy_from_user() does not fail with -EFAULT.
- */
- saved_fs = get_fs();
- set_fs(get_ds());
-
- rc = user_path_dir(filename, &path);
- if (rc)
+ struct path path;
+ mm_segment_t saved_fs;
+ int rc;
+
+ /*
+ * user_path_dir() and __user_walk() both expect 'filename' to be
+ * a user space address so we must briefly increase the data segment
+ * size to ensure strncpy_from_user() does not fail with -EFAULT.
+ */
+ saved_fs = get_fs();
+ set_fs(get_ds());
+
+ rc = user_path_dir(filename, &path);
+ if (rc)
goto out;
- rc = inode_permission(path.dentry->d_inode, MAY_EXEC | MAY_ACCESS);
- if (rc)
+ rc = inode_permission(path.dentry->d_inode, MAY_EXEC | MAY_ACCESS);
+ if (rc)
goto dput_and_out;
- vn_set_fs_pwd(current->fs, &path);
+ vn_set_fs_pwd(current->fs, &path);
dput_and_out:
- path_put(&path);
+ path_put(&path);
out:
set_fs(saved_fs);
- return (-rc);
+ return (-rc);
} /* vn_set_pwd() */
EXPORT_SYMBOL(vn_set_pwd);
@@ -870,11 +653,11 @@ vn_file_cache_constructor(void *buf, void *cdrarg, int kmflags)
file_t *fp = buf;
atomic_set(&fp->f_ref, 0);
- mutex_init(&fp->f_lock, NULL, MUTEX_DEFAULT, NULL);
+ mutex_init(&fp->f_lock, NULL, MUTEX_DEFAULT, NULL);
INIT_LIST_HEAD(&fp->f_list);
- return (0);
-} /* file_cache_constructor() */
+ return (0);
+} /* vn_file_cache_constructor() */
static void
vn_file_cache_destructor(void *buf, void *cdrarg)
@@ -888,29 +671,26 @@ int
spl_vn_init(void)
{
vn_cache = kmem_cache_create("spl_vn_cache",
- sizeof(struct vnode), 64,
- vn_cache_constructor,
- vn_cache_destructor,
- NULL, NULL, NULL, 0);
+ sizeof (struct vnode), 64, vn_cache_constructor,
+ vn_cache_destructor, NULL, NULL, NULL, 0);
vn_file_cache = kmem_cache_create("spl_vn_file_cache",
- sizeof(file_t), 64,
- vn_file_cache_constructor,
- vn_file_cache_destructor,
- NULL, NULL, NULL, 0);
+ sizeof (file_t), 64, vn_file_cache_constructor,
+ vn_file_cache_destructor, NULL, NULL, NULL, 0);
+
return (0);
-} /* vn_init() */
+} /* spl_vn_init() */
void
spl_vn_fini(void)
{
- file_t *fp, *next_fp;
+ file_t *fp, *next_fp;
int leaked = 0;
spin_lock(&vn_file_lock);
- list_for_each_entry_safe(fp, next_fp, &vn_file_list, f_list) {
- list_del(&fp->f_list);
+ list_for_each_entry_safe(fp, next_fp, &vn_file_list, f_list) {
+ list_del(&fp->f_list);
releasef_locked(fp);
leaked++;
}
@@ -922,6 +702,4 @@ spl_vn_fini(void)
kmem_cache_destroy(vn_file_cache);
kmem_cache_destroy(vn_cache);
-
- return;
-} /* vn_fini() */
+} /* spl_vn_fini() */
@@ -17,7 +17,7 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
* Solaris Porting Layer (SPL) XDR Implementation.
\*****************************************************************************/
@@ -160,15 +160,15 @@ EXPORT_SYMBOL(xdrmem_create);
static bool_t
xdrmem_control(XDR *xdrs, int req, void *info)
{
- struct xdr_bytesrec *rec = (struct xdr_bytesrec *) info;
+ struct xdr_bytesrec *rec = (struct xdr_bytesrec *)info;
if (req != XDR_GET_BYTES_AVAIL)
- return FALSE;
+ return (FALSE);
rec->xc_is_last_record = TRUE; /* always TRUE in xdrmem streams */
rec->xc_num_avail = xdrs->x_addr_end - xdrs->x_addr;
- return TRUE;
+ return (TRUE);
}
static bool_t
@@ -178,13 +178,13 @@ xdrmem_enc_bytes(XDR *xdrs, caddr_t cp, const uint_t cnt)
uint_t pad;
if (size < cnt)
- return FALSE; /* Integer overflow */
+ return (FALSE); /* Integer overflow */
if (xdrs->x_addr > xdrs->x_addr_end)
- return FALSE;
+ return (FALSE);
if (xdrs->x_addr_end - xdrs->x_addr < size)
- return FALSE;
+ return (FALSE);
memcpy(xdrs->x_addr, cp, cnt);
@@ -196,7 +196,7 @@ xdrmem_enc_bytes(XDR *xdrs, caddr_t cp, const uint_t cnt)
xdrs->x_addr += pad;
}
- return TRUE;
+ return (TRUE);
}
static bool_t
@@ -207,13 +207,13 @@ xdrmem_dec_bytes(XDR *xdrs, caddr_t cp, const uint_t cnt)
uint_t pad;
if (size < cnt)
- return FALSE; /* Integer overflow */
+ return (FALSE); /* Integer overflow */
if (xdrs->x_addr > xdrs->x_addr_end)
- return FALSE;
+ return (FALSE);
if (xdrs->x_addr_end - xdrs->x_addr < size)
- return FALSE;
+ return (FALSE);
memcpy(cp, xdrs->x_addr, cnt);
xdrs->x_addr += cnt;
@@ -222,38 +222,38 @@ xdrmem_dec_bytes(XDR *xdrs, caddr_t cp, const uint_t cnt)
if (pad > 0) {
/* An inverted memchr() would be useful here... */
if (memcmp(&zero, xdrs->x_addr, pad) != 0)
- return FALSE;
+ return (FALSE);
xdrs->x_addr += pad;
}
- return TRUE;
+ return (TRUE);
}
static bool_t
xdrmem_enc_uint32(XDR *xdrs, uint32_t val)
{
- if (xdrs->x_addr + sizeof(uint32_t) > xdrs->x_addr_end)
- return FALSE;
+ if (xdrs->x_addr + sizeof (uint32_t) > xdrs->x_addr_end)
+ return (FALSE);
- *((uint32_t *) xdrs->x_addr) = cpu_to_be32(val);
+ *((uint32_t *)xdrs->x_addr) = cpu_to_be32(val);
- xdrs->x_addr += sizeof(uint32_t);
+ xdrs->x_addr += sizeof (uint32_t);
- return TRUE;
+ return (TRUE);
}
static bool_t
xdrmem_dec_uint32(XDR *xdrs, uint32_t *val)
{
- if (xdrs->x_addr + sizeof(uint32_t) > xdrs->x_addr_end)
- return FALSE;
+ if (xdrs->x_addr + sizeof (uint32_t) > xdrs->x_addr_end)
+ return (FALSE);
- *val = be32_to_cpu(*((uint32_t *) xdrs->x_addr));
+ *val = be32_to_cpu(*((uint32_t *)xdrs->x_addr));
- xdrs->x_addr += sizeof(uint32_t);
+ xdrs->x_addr += sizeof (uint32_t);
- return TRUE;
+ return (TRUE);
}
static bool_t
@@ -261,10 +261,10 @@ xdrmem_enc_char(XDR *xdrs, char *cp)
{
uint32_t val;
- BUILD_BUG_ON(sizeof(char) != 1);
+ BUILD_BUG_ON(sizeof (char) != 1);
val = *((unsigned char *) cp);
- return xdrmem_enc_uint32(xdrs, val);
+ return (xdrmem_enc_uint32(xdrs, val));
}
static bool_t
@@ -272,10 +272,10 @@ xdrmem_dec_char(XDR *xdrs, char *cp)
{
uint32_t val;
- BUILD_BUG_ON(sizeof(char) != 1);
+ BUILD_BUG_ON(sizeof (char) != 1);
if (!xdrmem_dec_uint32(xdrs, &val))
- return FALSE;
+ return (FALSE);
/*
* If any of the 3 other bytes are non-zero then val will be greater
@@ -283,19 +283,19 @@ xdrmem_dec_char(XDR *xdrs, char *cp)
* not have a char encoded in it.
*/
if (val > 0xff)
- return FALSE;
+ return (FALSE);
*((unsigned char *) cp) = val;
- return TRUE;
+ return (TRUE);
}
static bool_t
xdrmem_enc_ushort(XDR *xdrs, unsigned short *usp)
{
- BUILD_BUG_ON(sizeof(unsigned short) != 2);
+ BUILD_BUG_ON(sizeof (unsigned short) != 2);
- return xdrmem_enc_uint32(xdrs, *usp);
+ return (xdrmem_enc_uint32(xdrs, *usp));
}
static bool_t
@@ -303,48 +303,48 @@ xdrmem_dec_ushort(XDR *xdrs, unsigned short *usp)
{
uint32_t val;
- BUILD_BUG_ON(sizeof(unsigned short) != 2);
+ BUILD_BUG_ON(sizeof (unsigned short) != 2);
if (!xdrmem_dec_uint32(xdrs, &val))
- return FALSE;
+ return (FALSE);
/*
* Short ints are not in the RFC, but we assume similar logic as in
* xdrmem_dec_char().
*/
if (val > 0xffff)
- return FALSE;
+ return (FALSE);
*usp = val;
- return TRUE;
+ return (TRUE);
}
static bool_t
xdrmem_enc_uint(XDR *xdrs, unsigned *up)
{
- BUILD_BUG_ON(sizeof(unsigned) != 4);
+ BUILD_BUG_ON(sizeof (unsigned) != 4);
- return xdrmem_enc_uint32(xdrs, *up);
+ return (xdrmem_enc_uint32(xdrs, *up));
}
static bool_t
xdrmem_dec_uint(XDR *xdrs, unsigned *up)
{
- BUILD_BUG_ON(sizeof(unsigned) != 4);
+ BUILD_BUG_ON(sizeof (unsigned) != 4);
- return xdrmem_dec_uint32(xdrs, (uint32_t *) up);
+ return (xdrmem_dec_uint32(xdrs, (uint32_t *)up));
}
static bool_t
xdrmem_enc_ulonglong(XDR *xdrs, u_longlong_t *ullp)
{
- BUILD_BUG_ON(sizeof(u_longlong_t) != 8);
+ BUILD_BUG_ON(sizeof (u_longlong_t) != 8);
if (!xdrmem_enc_uint32(xdrs, *ullp >> 32))
- return FALSE;
+ return (FALSE);
- return xdrmem_enc_uint32(xdrs, *ullp & 0xffffffff);
+ return (xdrmem_enc_uint32(xdrs, *ullp & 0xffffffff));
}
static bool_t
@@ -352,16 +352,16 @@ xdrmem_dec_ulonglong(XDR *xdrs, u_longlong_t *ullp)
{
uint32_t low, high;
- BUILD_BUG_ON(sizeof(u_longlong_t) != 8);
+ BUILD_BUG_ON(sizeof (u_longlong_t) != 8);
if (!xdrmem_dec_uint32(xdrs, &high))
- return FALSE;
+ return (FALSE);
if (!xdrmem_dec_uint32(xdrs, &low))
- return FALSE;
+ return (FALSE);
- *ullp = ((u_longlong_t) high << 32) | low;
+ *ullp = ((u_longlong_t)high << 32) | low;
- return TRUE;
+ return (TRUE);
}
static bool_t
@@ -372,18 +372,18 @@ xdr_enc_array(XDR *xdrs, caddr_t *arrp, uint_t *sizep, const uint_t maxsize,
caddr_t addr = *arrp;
if (*sizep > maxsize || *sizep > UINT_MAX / elsize)
- return FALSE;
+ return (FALSE);
if (!xdrmem_enc_uint(xdrs, sizep))
- return FALSE;
+ return (FALSE);
for (i = 0; i < *sizep; i++) {
if (!elproc(xdrs, addr))
- return FALSE;
+ return (FALSE);
addr += elsize;
}
- return TRUE;
+ return (TRUE);
}
static bool_t
@@ -395,23 +395,23 @@ xdr_dec_array(XDR *xdrs, caddr_t *arrp, uint_t *sizep, const uint_t maxsize,
caddr_t addr;
if (!xdrmem_dec_uint(xdrs, sizep))
- return FALSE;
+ return (FALSE);
size = *sizep;
if (size > maxsize || size > UINT_MAX / elsize)
- return FALSE;
+ return (FALSE);
/*
* The Solaris man page says: "If *arrp is NULL when decoding,
* xdr_array() allocates memory and *arrp points to it".
*/
if (*arrp == NULL) {
- BUILD_BUG_ON(sizeof(uint_t) > sizeof(size_t));
+ BUILD_BUG_ON(sizeof (uint_t) > sizeof (size_t));
*arrp = kmem_alloc(size * elsize, KM_NOSLEEP);
if (*arrp == NULL)
- return FALSE;
+ return (FALSE);
alloc = TRUE;
}
@@ -422,12 +422,12 @@ xdr_dec_array(XDR *xdrs, caddr_t *arrp, uint_t *sizep, const uint_t maxsize,
if (!elproc(xdrs, addr)) {
if (alloc)
kmem_free(*arrp, size * elsize);
- return FALSE;
+ return (FALSE);
}
addr += elsize;
}
- return TRUE;
+ return (TRUE);
}
static bool_t
@@ -437,14 +437,14 @@ xdr_enc_string(XDR *xdrs, char **sp, const uint_t maxsize)
uint_t len;
if (slen > maxsize)
- return FALSE;
+ return (FALSE);
len = slen;
if (!xdrmem_enc_uint(xdrs, &len))
- return FALSE;
+ return (FALSE);
- return xdrmem_enc_bytes(xdrs, *sp, len);
+ return (xdrmem_enc_bytes(xdrs, *sp, len));
}
static bool_t
@@ -454,21 +454,21 @@ xdr_dec_string(XDR *xdrs, char **sp, const uint_t maxsize)
bool_t alloc = FALSE;
if (!xdrmem_dec_uint(xdrs, &size))
- return FALSE;
+ return (FALSE);
if (size > maxsize || size > UINT_MAX - 1)
- return FALSE;
+ return (FALSE);
/*
* Solaris man page: "If *sp is NULL when decoding, xdr_string()
* allocates memory and *sp points to it".
*/
if (*sp == NULL) {
- BUILD_BUG_ON(sizeof(uint_t) > sizeof(size_t));
+ BUILD_BUG_ON(sizeof (uint_t) > sizeof (size_t));
*sp = kmem_alloc(size + 1, KM_NOSLEEP);
if (*sp == NULL)
- return FALSE;
+ return (FALSE);
alloc = TRUE;
}
@@ -481,34 +481,33 @@ xdr_dec_string(XDR *xdrs, char **sp, const uint_t maxsize)
(*sp)[size] = '\0';
- return TRUE;
+ return (TRUE);
fail:
if (alloc)
kmem_free(*sp, size + 1);
- return FALSE;
+ return (FALSE);
}
static struct xdr_ops xdrmem_encode_ops = {
- .xdr_control = xdrmem_control,
- .xdr_char = xdrmem_enc_char,
- .xdr_u_short = xdrmem_enc_ushort,
- .xdr_u_int = xdrmem_enc_uint,
- .xdr_u_longlong_t = xdrmem_enc_ulonglong,
- .xdr_opaque = xdrmem_enc_bytes,
- .xdr_string = xdr_enc_string,
- .xdr_array = xdr_enc_array
+ .xdr_control = xdrmem_control,
+ .xdr_char = xdrmem_enc_char,
+ .xdr_u_short = xdrmem_enc_ushort,
+ .xdr_u_int = xdrmem_enc_uint,
+ .xdr_u_longlong_t = xdrmem_enc_ulonglong,
+ .xdr_opaque = xdrmem_enc_bytes,
+ .xdr_string = xdr_enc_string,
+ .xdr_array = xdr_enc_array
};
static struct xdr_ops xdrmem_decode_ops = {
- .xdr_control = xdrmem_control,
- .xdr_char = xdrmem_dec_char,
- .xdr_u_short = xdrmem_dec_ushort,
- .xdr_u_int = xdrmem_dec_uint,
- .xdr_u_longlong_t = xdrmem_dec_ulonglong,
- .xdr_opaque = xdrmem_dec_bytes,
- .xdr_string = xdr_dec_string,
- .xdr_array = xdr_dec_array
+ .xdr_control = xdrmem_control,
+ .xdr_char = xdrmem_dec_char,
+ .xdr_u_short = xdrmem_dec_ushort,
+ .xdr_u_int = xdrmem_dec_uint,
+ .xdr_u_longlong_t = xdrmem_dec_ulonglong,
+ .xdr_opaque = xdrmem_dec_bytes,
+ .xdr_string = xdr_dec_string,
+ .xdr_array = xdr_dec_array
};
-
@@ -20,7 +20,8 @@
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
- *****************************************************************************
+ *
+ *
* z_compress_level/z_uncompress are nearly identical copies of the
* compress2/uncompress functions provided by the official zlib package
* available at http://zlib.net/. The only changes made we to slightly
@@ -72,7 +73,7 @@ static spl_kmem_cache_t *zlib_workspace_cache;
static void *
zlib_workspace_alloc(int flags)
{
- return kmem_cache_alloc(zlib_workspace_cache, flags & ~(__GFP_FS));
+ return (kmem_cache_alloc(zlib_workspace_cache, flags & ~(__GFP_FS)));
}
static void
@@ -94,7 +95,7 @@ zlib_workspace_free(void *workspace)
*/
int
z_compress_level(void *dest, size_t *destLen, const void *source,
- size_t sourceLen, int level)
+ size_t sourceLen, int level)
{
z_stream stream;
int err;
@@ -105,30 +106,30 @@ z_compress_level(void *dest, size_t *destLen, const void *source,
stream.avail_out = (uInt)*destLen;
if ((size_t)stream.avail_out != *destLen)
- return Z_BUF_ERROR;
+ return (Z_BUF_ERROR);
stream.workspace = zlib_workspace_alloc(KM_SLEEP);
if (!stream.workspace)
- return Z_MEM_ERROR;
+ return (Z_MEM_ERROR);
err = zlib_deflateInit(&stream, level);
if (err != Z_OK) {
zlib_workspace_free(stream.workspace);
- return err;
+ return (err);
}
err = zlib_deflate(&stream, Z_FINISH);
if (err != Z_STREAM_END) {
zlib_deflateEnd(&stream);
zlib_workspace_free(stream.workspace);
- return err == Z_OK ? Z_BUF_ERROR : err;
+ return (err == Z_OK ? Z_BUF_ERROR : err);
}
*destLen = stream.total_out;
err = zlib_deflateEnd(&stream);
zlib_workspace_free(stream.workspace);
- return err;
+ return (err);
}
EXPORT_SYMBOL(z_compress_level);
@@ -159,16 +160,16 @@ z_uncompress(void *dest, size_t *destLen, const void *source, size_t sourceLen)
stream.avail_out = (uInt)*destLen;
if ((size_t)stream.avail_out != *destLen)
- return Z_BUF_ERROR;
+ return (Z_BUF_ERROR);
stream.workspace = zlib_workspace_alloc(KM_SLEEP);
if (!stream.workspace)
- return Z_MEM_ERROR;
+ return (Z_MEM_ERROR);
err = zlib_inflateInit(&stream);
if (err != Z_OK) {
zlib_workspace_free(stream.workspace);
- return err;
+ return (err);
}
err = zlib_inflate(&stream, Z_FINISH);
@@ -177,17 +178,17 @@ z_uncompress(void *dest, size_t *destLen, const void *source, size_t sourceLen)
zlib_workspace_free(stream.workspace);
if (err == Z_NEED_DICT ||
- (err == Z_BUF_ERROR && stream.avail_in == 0))
- return Z_DATA_ERROR;
+ (err == Z_BUF_ERROR && stream.avail_in == 0))
+ return (Z_DATA_ERROR);
- return err;
+ return (err);
}
*destLen = stream.total_out;
err = zlib_inflateEnd(&stream);
zlib_workspace_free(stream.workspace);
- return err;
+ return (err);
}
EXPORT_SYMBOL(z_uncompress);
@@ -203,15 +204,15 @@ spl_zlib_init(void)
"spl_zlib_workspace_cache",
size, 0, NULL, NULL, NULL, NULL, NULL,
KMC_VMEM | KMC_NOEMERGENCY);
- if (!zlib_workspace_cache)
+ if (!zlib_workspace_cache)
return (1);
- return (0);
+ return (0);
}
void
spl_zlib_fini(void)
{
kmem_cache_destroy(zlib_workspace_cache);
- zlib_workspace_cache = NULL;
+ zlib_workspace_cache = NULL;
}
@@ -42,10 +42,6 @@
#define SPLAT_VNODE_TEST3_NAME "vn_rdwr"
#define SPLAT_VNODE_TEST3_DESC "Vn_rdwrt Test"
-#define SPLAT_VNODE_TEST4_ID 0x0904
-#define SPLAT_VNODE_TEST4_NAME "vn_rename"
-#define SPLAT_VNODE_TEST4_DESC "Vn_rename Test"
-
#define SPLAT_VNODE_TEST5_ID 0x0905
#define SPLAT_VNODE_TEST5_NAME "vn_getattr"
#define SPLAT_VNODE_TEST5_DESC "Vn_getattr Test"
@@ -218,94 +214,10 @@ splat_vnode_test3(struct file *file, void *arg)
out:
VOP_CLOSE(vp, 0, 0, 0, 0, 0);
- vn_remove(SPLAT_VNODE_TEST_FILE_RW, UIO_SYSSPACE, RMFILE);
return -rc;
} /* splat_vnode_test3() */
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,1,0)
-static int
-splat_vnode_test4(struct file *file, void *arg)
-{
- vnode_t *vp;
- char buf1[32] = "SPL VNode Interface Test File\n";
- char buf2[32] = "";
- int rc;
-
- if ((rc = splat_vnode_unlink_all(file, arg, SPLAT_VNODE_TEST4_NAME)))
- return rc;
-
- if ((rc = vn_open(SPLAT_VNODE_TEST_FILE_RW1, UIO_SYSSPACE,
- FWRITE | FREAD | FCREAT | FEXCL, 0644, &vp, 0, 0))) {
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME,
- "Failed to vn_open test file: %s (%d)\n",
- SPLAT_VNODE_TEST_FILE_RW1, rc);
- goto out;
- }
-
- rc = vn_rdwr(UIO_WRITE, vp, buf1, strlen(buf1), 0,
- UIO_SYSSPACE, 0, RLIM64_INFINITY, 0, NULL);
- if (rc) {
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME,
- "Failed vn_rdwr write of test file: %s (%d)\n",
- SPLAT_VNODE_TEST_FILE_RW1, rc);
- goto out2;
- }
-
- VOP_CLOSE(vp, 0, 0, 0, 0, 0);
-
- rc = vn_rename(SPLAT_VNODE_TEST_FILE_RW1,SPLAT_VNODE_TEST_FILE_RW2,0);
- if (rc) {
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME, "Failed vn_rename "
- "%s -> %s (%d)\n",
- SPLAT_VNODE_TEST_FILE_RW1,
- SPLAT_VNODE_TEST_FILE_RW2, rc);
- goto out;
- }
-
- if ((rc = vn_open(SPLAT_VNODE_TEST_FILE_RW2, UIO_SYSSPACE,
- FREAD | FEXCL, 0644, &vp, 0, 0))) {
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME,
- "Failed to vn_open test file: %s (%d)\n",
- SPLAT_VNODE_TEST_FILE_RW2, rc);
- goto out;
- }
-
- rc = vn_rdwr(UIO_READ, vp, buf2, strlen(buf1), 0,
- UIO_SYSSPACE, 0, RLIM64_INFINITY, 0, NULL);
- if (rc) {
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME,
- "Failed vn_rdwr read of test file: %s (%d)\n",
- SPLAT_VNODE_TEST_FILE_RW2, rc);
- goto out2;
- }
-
- if (strncmp(buf1, buf2, strlen(buf1))) {
- rc = EINVAL;
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME,
- "Failed strncmp data written does not match "
- "data read\nWrote: %sRead: %s\n", buf1, buf2);
- goto out2;
- }
-
- rc = 0;
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME, "Wrote to %s: %s",
- SPLAT_VNODE_TEST_FILE_RW1, buf1);
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME, "Read from %s: %s",
- SPLAT_VNODE_TEST_FILE_RW2, buf2);
- splat_vprint(file, SPLAT_VNODE_TEST4_NAME, "Successfully renamed "
- "test file %s -> %s and verified data pattern\n",
- SPLAT_VNODE_TEST_FILE_RW1, SPLAT_VNODE_TEST_FILE_RW2);
-out2:
- VOP_CLOSE(vp, 0, 0, 0, 0, 0);
-out:
- vn_remove(SPLAT_VNODE_TEST_FILE_RW1, UIO_SYSSPACE, RMFILE);
- vn_remove(SPLAT_VNODE_TEST_FILE_RW2, UIO_SYSSPACE, RMFILE);
-
- return -rc;
-} /* splat_vnode_test4() */
-#endif
-
static int
splat_vnode_test5(struct file *file, void *arg)
{
@@ -387,7 +299,6 @@ splat_vnode_test6(struct file *file, void *arg)
"fsync'ed test file %s\n", SPLAT_VNODE_TEST_FILE_RW);
out:
VOP_CLOSE(vp, 0, 0, 0, 0, 0);
- vn_remove(SPLAT_VNODE_TEST_FILE_RW, UIO_SYSSPACE, RMFILE);
return -rc;
} /* splat_vnode_test6() */
@@ -415,10 +326,6 @@ splat_vnode_init(void)
SPLAT_VNODE_TEST2_ID, splat_vnode_test2);
splat_test_init(sub, SPLAT_VNODE_TEST3_NAME, SPLAT_VNODE_TEST3_DESC,
SPLAT_VNODE_TEST3_ID, splat_vnode_test3);
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,1,0)
- splat_test_init(sub, SPLAT_VNODE_TEST4_NAME, SPLAT_VNODE_TEST4_DESC,
- SPLAT_VNODE_TEST4_ID, splat_vnode_test4);
-#endif
splat_test_init(sub, SPLAT_VNODE_TEST5_NAME, SPLAT_VNODE_TEST5_DESC,
SPLAT_VNODE_TEST5_ID, splat_vnode_test5);
splat_test_init(sub, SPLAT_VNODE_TEST6_NAME, SPLAT_VNODE_TEST6_DESC,
@@ -434,9 +341,6 @@ splat_vnode_fini(splat_subsystem_t *sub)
splat_test_fini(sub, SPLAT_VNODE_TEST6_ID);
splat_test_fini(sub, SPLAT_VNODE_TEST5_ID);
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,1,0)
- splat_test_fini(sub, SPLAT_VNODE_TEST4_ID);
-#endif
splat_test_fini(sub, SPLAT_VNODE_TEST3_ID);
splat_test_fini(sub, SPLAT_VNODE_TEST2_ID);
splat_test_fini(sub, SPLAT_VNODE_TEST1_ID);
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = rpm
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = rpm/generic
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -7,6 +7,16 @@
%define module @PACKAGE@
%define mkconf scripts/dkms.mkconf
+# Python permits the !/usr/bin/python shebang for scripts that are cross
+# compatible between python2 and python3, but Fedora 28 does not. Fedora
+# wants us to choose python3 for cross-compatible scripts. Since we want
+# to support python2 and python3 users, exclude our scripts from Fedora 28's
+# RPM build check, so that we don't get a bunch of build warnings.
+#
+# Details: https://github.com/zfsonlinux/zfs/issues/7360
+#
+%global __brp_mangle_shebangs_exclude_from splslab.py
+
Name: %{module}-dkms
Version: @VERSION@
@@ -167,6 +167,18 @@ chmod u+x ${RPM_BUILD_ROOT}%{kmodinstdir_prefix}/*/extra/*/*/*
rm -rf $RPM_BUILD_ROOT
%changelog
+* Tue May 08 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.9-1
+- Released 0.7.9-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.9
+* Mon Apr 09 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.8-1
+- Released 0.7.8-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.8
+* Wed Mar 14 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.7-1
+- Released 0.7.7-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.7
+* Thu Feb 01 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.6-1
+- Released 0.7.6-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.6
* Mon Dec 18 2017 Tony Hutter <hutter2@llnl.gov> - 0.7.5-1
- Released 0.7.5-1, detailed release notes are available at:
- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.5
@@ -1,3 +1,13 @@
+# Python permits the !/usr/bin/python shebang for scripts that are cross
+# compatible between python2 and python3, but Fedora 28 does not. Fedora
+# wants us to choose python3 for cross-compatible scripts. Since we want
+# to support python2 and python3 users, exclude our scripts from Fedora 28's
+# RPM build check, so that we don't get a bunch of build warnings.
+#
+# Details: https://github.com/zfsonlinux/zfs/issues/7360
+#
+%global __brp_mangle_shebangs_exclude_from splslab.py
+
Name: @PACKAGE@
Version: @VERSION@
Release: @RELEASE@%{?dist}
@@ -34,6 +44,18 @@ make install DESTDIR=%{?buildroot}
%{_mandir}/man5/*
%changelog
+* Tue May 08 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.9-1
+- Released 0.7.9-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.9
+* Mon Apr 09 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.8-1
+- Released 0.7.8-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.8
+* Wed Mar 14 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.7-1
+- Released 0.7.7-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.7
+* Thu Feb 01 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.6-1
+- Released 0.7.6-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.6
* Mon Dec 18 2017 Tony Hutter <hutter2@llnl.gov> - 0.7.5-1
- Released 0.7.5-1, detailed release notes are available at:
- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.5
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = rpm/redhat
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -7,6 +7,16 @@
%define module @PACKAGE@
%define mkconf scripts/dkms.mkconf
+# Python permits the !/usr/bin/python shebang for scripts that are cross
+# compatible between python2 and python3, but Fedora 28 does not. Fedora
+# wants us to choose python3 for cross-compatible scripts. Since we want
+# to support python2 and python3 users, exclude our scripts from Fedora 28's
+# RPM build check, so that we don't get a bunch of build warnings.
+#
+# Details: https://github.com/zfsonlinux/zfs/issues/7360
+#
+%global __brp_mangle_shebangs_exclude_from splslab.py
+
Name: %{module}-dkms
Version: @VERSION@
@@ -1,3 +1,13 @@
+# Python permits the !/usr/bin/python shebang for scripts that are cross
+# compatible between python2 and python3, but Fedora 28 does not. Fedora
+# wants us to choose python3 for cross-compatible scripts. Since we want
+# to support python2 and python3 users, exclude our scripts from Fedora 28's
+# RPM build check, so that we don't get a bunch of build warnings.
+#
+# Details: https://github.com/zfsonlinux/zfs/issues/7360
+#
+%global __brp_mangle_shebangs_exclude_from splslab.py
+
Name: @PACKAGE@
Version: @VERSION@
Release: @RELEASE@%{?dist}
@@ -34,6 +44,18 @@ make install DESTDIR=%{?buildroot}
%{_mandir}/man5/*
%changelog
+* Tue May 08 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.9-1
+- Released 0.7.9-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.9
+* Mon Apr 09 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.8-1
+- Released 0.7.8-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.8
+* Wed Mar 14 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.7-1
+- Released 0.7.7-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.7
+* Thu Feb 01 2018 Tony Hutter <hutter2@llnl.gov> - 0.7.6-1
+- Released 0.7.6-1, detailed release notes are available at:
+- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.6
* Mon Dec 18 2017 Tony Hutter <hutter2@llnl.gov> - 0.7.5-1
- Released 0.7.5-1, detailed release notes are available at:
- https://github.com/zfsonlinux/zfs/releases/tag/zfs-0.7.5
@@ -90,7 +90,28 @@ host_triplet = @host@
target_triplet = @target@
subdir = scripts
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/config/kernel-ctl-table-name.m4 \
+ $(top_srcdir)/config/kernel-fallocate.m4 \
+ $(top_srcdir)/config/kernel-group-info.m4 \
+ $(top_srcdir)/config/kernel-inode-lock.m4 \
+ $(top_srcdir)/config/kernel-kmem-cache.m4 \
+ $(top_srcdir)/config/kernel-kuidgid.m4 \
+ $(top_srcdir)/config/kernel-pde-data.m4 \
+ $(top_srcdir)/config/kernel-rw.m4 \
+ $(top_srcdir)/config/kernel-rwsem.m4 \
+ $(top_srcdir)/config/kernel-sched.m4 \
+ $(top_srcdir)/config/kernel-set-fs-pwd.m4 \
+ $(top_srcdir)/config/kernel-shrinker.m4 \
+ $(top_srcdir)/config/kernel-spinlock.m4 \
+ $(top_srcdir)/config/kernel-timer.m4 \
+ $(top_srcdir)/config/kernel-trim-unused-symbols.m4 \
+ $(top_srcdir)/config/kernel-truncate-range.m4 \
+ $(top_srcdir)/config/kernel-urange-sleep.m4 \
+ $(top_srcdir)/config/kernel-vfs-fsync.m4 \
+ $(top_srcdir)/config/kernel-vfs-getattr.m4 \
+ $(top_srcdir)/config/kernel-wait.m4 \
+ $(top_srcdir)/config/kernel-zlib.m4 \
+ $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
$(top_srcdir)/config/ltsugar.m4 \
$(top_srcdir)/config/ltversion.m4 \
@@ -21,9 +21,6 @@
/* vfs_getattr wants 2 args */
#undef HAVE_2ARGS_VFS_GETATTR
-/* vfs_unlink() wants 2 args */
-#undef HAVE_2ARGS_VFS_UNLINK
-
/* zlib_deflate_workspacesize() wants 2 args */
#undef HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE
@@ -33,21 +30,9 @@
/* vfs_getattr wants 3 args */
#undef HAVE_3ARGS_VFS_GETATTR
-/* vfs_unlink() wants 3 args */
-#undef HAVE_3ARGS_VFS_UNLINK
-
/* vfs_getattr wants 4 args */
#undef HAVE_4ARGS_VFS_GETATTR
-/* vfs_rename() wants 4 args */
-#undef HAVE_4ARGS_VFS_RENAME
-
-/* vfs_rename() wants 5 args */
-#undef HAVE_5ARGS_VFS_RENAME
-
-/* vfs_rename() wants 6 args */
-#undef HAVE_6ARGS_VFS_RENAME
-
/* kernel defines atomic64_t */
#undef HAVE_ATOMIC64_T
@@ -78,11 +63,14 @@
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
+/* yes */
+#undef HAVE_IO_SCHEDULE_TIMEOUT
+
/* kernel_read() take loff_t pointer */
#undef HAVE_KERNEL_READ_PPOS
-/* use timer_setup() for timer initialization */
-#undef HAVE_KERNEL_TIMER_SETUP
+/* timer_list.function gets a timer_list */
+#undef HAVE_KERNEL_TIMER_FUNCTION_TIMER_LIST
/* kernel_write() take loff_t pointer */
#undef HAVE_KERNEL_WRITE_PPOS
@@ -1,8 +1,8 @@
Meta: 1
Name: zfs
Branch: 1.0
-Version: 0.7.5
-Release: 1ubuntu17
+Version: 0.7.9
+Release: 3ubuntu1
Release-Tags: relext
License: CDDL
Author: OpenZFS on Linux
@@ -23,16 +23,18 @@ EXTRA_DIST = autogen.sh copy-builtin
EXTRA_DIST += config/config.awk config/rpm.am config/deb.am config/tgz.am
EXTRA_DIST += META DISCLAIMER COPYRIGHT README.markdown OPENSOLARIS.LICENSE
+@CODE_COVERAGE_RULES@
+
distclean-local::
-$(RM) -R autom4te*.cache
-find . \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS \
-o -name .pc -o -name .hg -o -name .git \) -prune -o \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
- -o -name '.*.rej' -o -name '.script-config' -o -size 0 \
- -o -name '*%' -o -name '.*.cmd' -o -name 'core' \
- -o -name 'Makefile' -o -name 'Module.symvers' \
- -o -name '*.order' -o -name '*.markers' \) \
+ -o -name '.*.rej' -o -size 0 -o -name '*%' -o -name '.*.cmd' \
+ -o -name 'core' -o -name 'Makefile' -o -name 'Module.symvers' \
+ -o -name '*.order' -o -name '*.markers' -o -name '*.gcda' \
+ -o -name '*.gcno' \) \
-type f -print | xargs $(RM)
dist-hook:
@@ -65,10 +67,10 @@ lint: cppcheck paxcheck
cppcheck:
@if type cppcheck > /dev/null 2>&1; then \
- cppcheck --quiet --force --error-exitcode=2 \
+ cppcheck --quiet --force --error-exitcode=2 --inline-suppr \
--suppressions-list=.github/suppressions.txt \
- -UHAVE_SSE2 -UHAVE_AVX512F \
- ${top_srcdir}; \
+ -UHAVE_SSE2 -UHAVE_AVX512F -UHAVE_UIO_ZEROCOPY \
+ -UHAVE_DNLC ${top_srcdir}; \
fi
paxcheck:
@@ -102,6 +102,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -156,6 +157,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -188,7 +190,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -200,7 +201,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -389,6 +389,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -400,6 +406,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -416,6 +423,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -429,10 +438,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -453,6 +462,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -1223,38 +1233,41 @@ deb-local:
@(if test "${HAVE_DPKGBUILD}" = "no"; then \
echo -e "\n" \
"*** Required util ${DPKGBUILD} missing. Please install the\n" \
- "*** package for your distribution which provides ${DPKGBUILD},\n" \
+ "*** package for your distribution which provides ${DPKGBUILD},\n" \
"*** re-run configure, and try again.\n"; \
- exit 1; \
+ exit 1; \
fi; \
if test "${HAVE_ALIEN}" = "no"; then \
echo -e "\n" \
"*** Required util ${ALIEN} missing. Please install the\n" \
- "*** package for your distribution which provides ${ALIEN},\n" \
+ "*** package for your distribution which provides ${ALIEN},\n" \
"*** re-run configure, and try again.\n"; \
- exit 1; \
+ exit 1; \
fi)
deb-kmod: deb-local rpm-kmod
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-kmod-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=kmod-$${name}*$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb-dkms: deb-local rpm-dkms
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-dkms-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-dkms-$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb-utils: deb-local rpm-utils
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-$${version}.$${arch}.rpm; \
pkg2=libnvpair1-$${version}.$${arch}.rpm; \
pkg3=libuutil1-$${version}.$${arch}.rpm; \
@@ -1271,7 +1284,7 @@ deb-utils: deb-local rpm-utils
>> $${path_prepend}/dh_shlibdeps; \
chmod +x $${path_prepend}/dh_shlibdeps; \
env PATH=$${path_prepend}:$${PATH} \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch \
$$pkg1 $$pkg2 $$pkg3 $$pkg4 $$pkg5 $$pkg6 $$pkg7 \
$$pkg8 $$pkg9; \
$(RM) $${path_prepend}/dh_shlibdeps; \
@@ -1284,9 +1297,9 @@ tgz-local:
@(if test "${HAVE_ALIEN}" = "no"; then \
echo -e "\n" \
"*** Required util ${ALIEN} missing. Please install the\n" \
- "*** package for your distribution which provides ${ALIEN},\n" \
+ "*** package for your distribution which provides ${ALIEN},\n" \
"*** re-run configure, and try again.\n"; \
- exit 1; \
+ exit 1; \
fi)
tgz-kmod: tgz-local rpm-kmod
@@ -1309,16 +1322,18 @@ tgz-utils: tgz-local rpm-utils
tgz: tgz-kmod tgz-utils
+@CODE_COVERAGE_RULES@
+
distclean-local::
-$(RM) -R autom4te*.cache
-find . \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS \
-o -name .pc -o -name .hg -o -name .git \) -prune -o \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
- -o -name '.*.rej' -o -name '.script-config' -o -size 0 \
- -o -name '*%' -o -name '.*.cmd' -o -name 'core' \
- -o -name 'Makefile' -o -name 'Module.symvers' \
- -o -name '*.order' -o -name '*.markers' \) \
+ -o -name '.*.rej' -o -size 0 -o -name '*%' -o -name '.*.cmd' \
+ -o -name 'core' -o -name 'Makefile' -o -name 'Module.symvers' \
+ -o -name '*.order' -o -name '*.markers' -o -name '*.gcda' \
+ -o -name '*.gcno' \) \
-type f -print | xargs $(RM)
dist-hook:
@@ -1351,10 +1366,10 @@ lint: cppcheck paxcheck
cppcheck:
@if type cppcheck > /dev/null 2>&1; then \
- cppcheck --quiet --force --error-exitcode=2 \
+ cppcheck --quiet --force --error-exitcode=2 --inline-suppr \
--suppressions-list=.github/suppressions.txt \
- -UHAVE_SSE2 -UHAVE_AVX512F \
- ${top_srcdir}; \
+ -UHAVE_SSE2 -UHAVE_AVX512F -UHAVE_UIO_ZEROCOPY \
+ -UHAVE_DNLC ${top_srcdir}; \
fi
paxcheck:
@@ -1,9 +1,9 @@
-<p align="center"><img src="http://zfsonlinux.org/images/zfs-linux.png"/></p>
-ZFS is an advanced file system and volume manager which was originally
-developed for Solaris and is now maintained by the Illumos community.
+
-ZFS on Linux, which is also known as ZoL, is currently feature complete. It
-includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers. And it's native!
+ZFS on Linux is an advanced file system and volume manager which was originally
+developed for Solaris and is now maintained by the OpenZFS community.
+
+[](https://codecov.io/gh/zfsonlinux/zfs)
# Official Resources
* [Site](http://zfsonlinux.org)
@@ -16,4 +16,4 @@ Full documentation for installing ZoL on your favorite Linux distribution can
be found at [our site](http://zfsonlinux.org/).
# Contribute & Develop
-We have a separate document with [contribution guidelines](./.github/CONTRIBUTING.md).
\ No newline at end of file
+We have a separate document with [contribution guidelines](./.github/CONTRIBUTING.md).
@@ -1209,6 +1209,7 @@ AC_SUBST([am__untar])
m4_include([config/always-arch.m4])
m4_include([config/always-no-bool-compare.m4])
m4_include([config/always-no-unused-but-set-variable.m4])
+m4_include([config/ax_code_coverage.m4])
m4_include([config/dkms.m4])
m4_include([config/kernel-acl-refcount.m4])
m4_include([config/kernel-acl.m4])
@@ -1263,6 +1264,7 @@ m4_include([config/kernel-get-disk-and-module.m4])
m4_include([config/kernel-get-disk-ro.m4])
m4_include([config/kernel-get-gendisk.m4])
m4_include([config/kernel-get-link.m4])
+m4_include([config/kernel-global_page_state.m4])
m4_include([config/kernel-inode-getattr.m4])
m4_include([config/kernel-inode-set-flags.m4])
m4_include([config/kernel-inode-set-iversion.m4])
@@ -1295,7 +1297,6 @@ m4_include([config/kernel-truncate-setsize.m4])
m4_include([config/kernel-userns-capabilities.m4])
m4_include([config/kernel-vfs-iterate.m4])
m4_include([config/kernel-vfs-rw-iterate.m4])
-m4_include([config/kernel-vm_node_stat.m4])
m4_include([config/kernel-xattr-handler.m4])
m4_include([config/kernel.m4])
m4_include([config/libtool.m4])
@@ -1308,7 +1309,6 @@ m4_include([config/toolchain-simd.m4])
m4_include([config/user-dracut.m4])
m4_include([config/user-frame-larger-than.m4])
m4_include([config/user-libaio.m4])
-m4_include([config/user-libattr.m4])
m4_include([config/user-libblkid.m4])
m4_include([config/user-libtirpc.m4])
m4_include([config/user-libudev.m4])
@@ -6,6 +6,7 @@ AM_CFLAGS += ${NO_UNUSED_BUT_SET_VARIABLE}
AM_CFLAGS += ${NO_BOOL_COMPARE}
AM_CFLAGS += -fno-strict-aliasing
AM_CFLAGS += -std=gnu99
+AM_CFLAGS += $(CODE_COVERAGE_CFLAGS)
AM_CPPFLAGS = -D_GNU_SOURCE -D__EXTENSIONS__ -D_REENTRANT
AM_CPPFLAGS += -D_POSIX_PTHREAD_SEMANTICS -D_FILE_OFFSET_BITS=64
AM_CPPFLAGS += -D_LARGEFILE64_SOURCE -DHAVE_LARGE_STACKS=1
@@ -14,3 +15,4 @@ AM_CPPFLAGS += -DLIBEXECDIR=\"$(libexecdir)\"
AM_CPPFLAGS += -DRUNSTATEDIR=\"$(runstatedir)\"
AM_CPPFLAGS += -DSBINDIR=\"$(sbindir)\"
AM_CPPFLAGS += -DSYSCONFDIR=\"$(sysconfdir)\"
+AM_CPPFLAGS += $(CODE_COVERAGE_CPPFLAGS)
new file mode 100644
@@ -0,0 +1,264 @@
+# ===========================================================================
+# https://www.gnu.org/software/autoconf-archive/ax_code_coverage.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_CODE_COVERAGE()
+#
+# DESCRIPTION
+#
+# Defines CODE_COVERAGE_CPPFLAGS, CODE_COVERAGE_CFLAGS,
+# CODE_COVERAGE_CXXFLAGS and CODE_COVERAGE_LIBS which should be included
+# in the CPPFLAGS, CFLAGS CXXFLAGS and LIBS/LIBADD variables of every
+# build target (program or library) which should be built with code
+# coverage support. Also defines CODE_COVERAGE_RULES which should be
+# substituted in your Makefile; and $enable_code_coverage which can be
+# used in subsequent configure output. CODE_COVERAGE_ENABLED is defined
+# and substituted, and corresponds to the value of the
+# --enable-code-coverage option, which defaults to being disabled.
+#
+# Test also for gcov program and create GCOV variable that could be
+# substituted.
+#
+# Note that all optimization flags in CFLAGS must be disabled when code
+# coverage is enabled.
+#
+# Usage example:
+#
+# configure.ac:
+#
+# AX_CODE_COVERAGE
+#
+# Makefile.am:
+#
+# @CODE_COVERAGE_RULES@
+# my_program_LIBS = ... $(CODE_COVERAGE_LIBS) ...
+# my_program_CPPFLAGS = ... $(CODE_COVERAGE_CPPFLAGS) ...
+# my_program_CFLAGS = ... $(CODE_COVERAGE_CFLAGS) ...
+# my_program_CXXFLAGS = ... $(CODE_COVERAGE_CXXFLAGS) ...
+#
+# This results in a "check-code-coverage" rule being added to any
+# Makefile.am which includes "@CODE_COVERAGE_RULES@" (assuming the module
+# has been configured with --enable-code-coverage). Running `make
+# check-code-coverage` in that directory will run the module's test suite
+# (`make check`) and build a code coverage report detailing the code which
+# was touched, then print the URI for the report.
+#
+# In earlier versions of this macro, CODE_COVERAGE_LDFLAGS was defined
+# instead of CODE_COVERAGE_LIBS. They are both still defined, but use of
+# CODE_COVERAGE_LIBS is preferred for clarity; CODE_COVERAGE_LDFLAGS is
+# deprecated. They have the same value.
+#
+# This code was derived from Makefile.decl in GLib, originally licenced
+# under LGPLv2.1+.
+#
+# LICENSE
+#
+# Copyright (c) 2012, 2016 Philip Withnall
+# Copyright (c) 2012 Xan Lopez
+# Copyright (c) 2012 Christian Persch
+# Copyright (c) 2012 Paolo Borelli
+# Copyright (c) 2012 Dan Winship
+# Copyright (c) 2015 Bastien ROUCARIES
+#
+# This library is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or (at
+# your option) any later version.
+#
+# This library is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+#serial 25
+
+AC_DEFUN([AX_CODE_COVERAGE],[
+ dnl Check for --enable-code-coverage
+ AC_REQUIRE([AC_PROG_SED])
+
+ # allow to override gcov location
+ AC_ARG_WITH([gcov],
+ [AS_HELP_STRING([--with-gcov[=GCOV]], [use given GCOV for coverage (GCOV=gcov).])],
+ [_AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov],
+ [_AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov])
+
+ AC_MSG_CHECKING([whether to build with code coverage support])
+ AC_ARG_ENABLE([code-coverage],
+ AS_HELP_STRING([--enable-code-coverage],
+ [Whether to enable code coverage support]),,
+ enable_code_coverage=no)
+
+ AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test x$enable_code_coverage = xyes])
+ AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage])
+ AC_MSG_RESULT($enable_code_coverage)
+
+ AS_IF([ test "$enable_code_coverage" = "yes" ], [
+ # check for gcov
+ AC_CHECK_TOOL([GCOV],
+ [$_AX_CODE_COVERAGE_GCOV_PROG_WITH],
+ [:])
+ AS_IF([test "X$GCOV" = "X:"],
+ [AC_MSG_ERROR([gcov is needed to do coverage])])
+ AC_SUBST([GCOV])
+
+ dnl Check if gcc is being used
+ AS_IF([ test "$GCC" = "no" ], [
+ AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage])
+ ])
+
+ AC_CHECK_PROG([LCOV], [lcov], [lcov])
+ AC_CHECK_PROG([GENHTML], [genhtml], [genhtml])
+
+ AS_IF([ test -z "$LCOV" ], [
+ AC_MSG_ERROR([To enable code coverage reporting you must have lcov installed])
+ ])
+
+ AS_IF([ test -z "$GENHTML" ], [
+ AC_MSG_ERROR([Could not find genhtml from the lcov package])
+ ])
+
+ dnl Build the code coverage flags
+ dnl Define CODE_COVERAGE_LDFLAGS for backwards compatibility
+ CODE_COVERAGE_CPPFLAGS=""
+ CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_LIBS="-lgcov"
+ CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS"
+
+ AC_SUBST([CODE_COVERAGE_CPPFLAGS])
+ AC_SUBST([CODE_COVERAGE_CFLAGS])
+ AC_SUBST([CODE_COVERAGE_CXXFLAGS])
+ AC_SUBST([CODE_COVERAGE_LIBS])
+ AC_SUBST([CODE_COVERAGE_LDFLAGS])
+
+ [CODE_COVERAGE_RULES_CHECK='
+ -$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check
+ $(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture
+']
+ [CODE_COVERAGE_RULES_CAPTURE='
+ $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS)
+ $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS)
+ -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp
+ $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS)
+ @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html"
+']
+ [CODE_COVERAGE_RULES_CLEAN='
+clean: code-coverage-clean
+distclean: code-coverage-clean
+code-coverage-clean:
+ -$(LCOV) --directory $(top_builddir) -z
+ -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+ -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete
+']
+ ], [
+ [CODE_COVERAGE_RULES_CHECK='
+ @echo "Need to reconfigure with --enable-code-coverage"
+']
+ CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK"
+ CODE_COVERAGE_RULES_CLEAN=''
+ ])
+
+[CODE_COVERAGE_RULES='
+# Code coverage
+#
+# Optional:
+# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
+# Multiple directories may be specified, separated by whitespace.
+# (Default: $(top_builddir))
+# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
+# by lcov for code coverage. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info)
+# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
+# reports to be created. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage)
+# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
+# set to 0 to disable it and leave empty to stay with the default.
+# (Default: empty)
+# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
+# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
+# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
+# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
+# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
+# lcov instance. (Default: empty)
+# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
+# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
+# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
+#
+# The generated report will be titled using the $(PACKAGE_NAME) and
+# $(PACKAGE_VERSION). In order to add the current git hash to the title,
+# use the git-version-gen script, available online.
+
+# Optional variables
+CODE_COVERAGE_DIRECTORY ?= $(top_builddir)
+CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info
+CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage
+CODE_COVERAGE_BRANCH_COVERAGE ?=
+CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)"
+CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
+CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
+$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+CODE_COVERAGE_IGNORE_PATTERN ?=
+
+GITIGNOREFILES ?=
+GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+
+code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V))
+code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\
+ $(CODE_COVERAGE_OUTPUT_FILE);
+code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V))
+code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\
+ $(CODE_COVERAGE_IGNORE_PATTERN);
+code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V))
+code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY);
+code_coverage_quiet = $(code_coverage_quiet_$(V))
+code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY))
+code_coverage_quiet_0 = --quiet
+
+# sanitizes the test-name: replaces with underscores: dashes and dots
+code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1)))
+
+# Use recursive makes in order to ignore errors during check
+check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"'
+
+# Capture code coverage data
+code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"'
+
+# Hook rule executed before code-coverage-capture, overridable by the user
+code-coverage-capture-hook:
+
+'"$CODE_COVERAGE_RULES_CLEAN"'
+
+A''M_DISTCHECK_CONFIGURE_FLAGS ?=
+A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage
+
+.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean
+']
+
+ AC_SUBST([CODE_COVERAGE_RULES])
+ m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([CODE_COVERAGE_RULES])])
+])
@@ -2,24 +2,25 @@ deb-local:
@(if test "${HAVE_DPKGBUILD}" = "no"; then \
echo -e "\n" \
"*** Required util ${DPKGBUILD} missing. Please install the\n" \
- "*** package for your distribution which provides ${DPKGBUILD},\n" \
+ "*** package for your distribution which provides ${DPKGBUILD},\n" \
"*** re-run configure, and try again.\n"; \
- exit 1; \
+ exit 1; \
fi; \
if test "${HAVE_ALIEN}" = "no"; then \
echo -e "\n" \
"*** Required util ${ALIEN} missing. Please install the\n" \
- "*** package for your distribution which provides ${ALIEN},\n" \
+ "*** package for your distribution which provides ${ALIEN},\n" \
"*** re-run configure, and try again.\n"; \
- exit 1; \
+ exit 1; \
fi)
deb-kmod: deb-local rpm-kmod
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-kmod-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=kmod-$${name}*$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
@@ -27,14 +28,16 @@ deb-dkms: deb-local rpm-dkms
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-dkms-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-dkms-$${version}.$${arch}.rpm; \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb $$pkg1; \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch $$pkg1; \
$(RM) $$pkg1
deb-utils: deb-local rpm-utils
name=${PACKAGE}; \
version=${VERSION}-${RELEASE}; \
arch=`$(RPM) -qp $${name}-$${version}.src.rpm --qf %{arch} | tail -1`; \
+ debarch=`$(DPKG) --print-architecture`; \
pkg1=$${name}-$${version}.$${arch}.rpm; \
pkg2=libnvpair1-$${version}.$${arch}.rpm; \
pkg3=libuutil1-$${version}.$${arch}.rpm; \
@@ -57,7 +60,7 @@ deb-utils: deb-local rpm-utils
## which should NOT be mixed with the alien-generated debs created here
chmod +x $${path_prepend}/dh_shlibdeps; \
env PATH=$${path_prepend}:$${PATH} \
- fakeroot $(ALIEN) --bump=0 --scripts --to-deb \
+ fakeroot $(ALIEN) --bump=0 --scripts --to-deb --target=$$debarch \
$$pkg1 $$pkg2 $$pkg3 $$pkg4 $$pkg5 $$pkg6 $$pkg7 \
$$pkg8 $$pkg9; \
$(RM) $${path_prepend}/dh_shlibdeps; \
@@ -184,6 +184,7 @@ AC_DEFUN([ZFS_AC_KERNEL_INODE_OPERATIONS_PERMISSION_WITH_NAMEIDATA], [
AC_MSG_CHECKING([whether iops->permission() wants nameidata])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
+ #include <linux/sched.h>
int permission_fn(struct inode *inode, int mask,
struct nameidata *nd) { return 0; }
@@ -5,6 +5,7 @@ AC_DEFUN([ZFS_AC_KERNEL_CREATE_NAMEIDATA], [
AC_MSG_CHECKING([whether iops->create() passes nameidata])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
+ #include <linux/sched.h>
#ifdef HAVE_MKDIR_UMODE_T
int inode_create(struct inode *inode ,struct dentry *dentry,
@@ -5,6 +5,7 @@ AC_DEFUN([ZFS_AC_KERNEL_D_REVALIDATE_NAMEIDATA], [
AC_MSG_CHECKING([whether dops->d_revalidate() takes struct nameidata])
ZFS_LINUX_TRY_COMPILE([
#include <linux/dcache.h>
+ #include <linux/sched.h>
int revalidate (struct dentry *dentry,
struct nameidata *nidata) { return 0; }
@@ -41,7 +41,7 @@ AC_DEFUN([ZFS_AC_KERNEL_FOLLOW_LINK], [
AC_DEFINE(HAVE_FOLLOW_LINK_NAMEIDATA, 1,
[iops->follow_link() nameidata])
],[
- AC_MSG_ERROR(no; please file a bug report)
+ AC_MSG_ERROR(no; please file a bug report)
])
])
])
new file mode 100644
@@ -0,0 +1,109 @@
+dnl #
+dnl # 4.8 API change
+dnl #
+dnl # 75ef71840539 mm, vmstat: add infrastructure for per-node vmstats
+dnl # 599d0c954f91 mm, vmscan: move LRU lists to node
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_NODE_PAGE_STATE], [
+ AC_MSG_CHECKING([whether global_node_page_state() exists])
+ ZFS_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
+ ],[
+ (void) global_node_page_state(0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(ZFS_GLOBAL_NODE_PAGE_STATE, 1, [global_node_page_state() exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # 4.14 API change
+dnl #
+dnl # c41f012ade0b mm: rename global_page_state to global_zone_page_state
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_ZONE_PAGE_STATE], [
+ AC_MSG_CHECKING([whether global_zone_page_state() exists])
+ ZFS_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
+ ],[
+ (void) global_zone_page_state(0);
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(ZFS_GLOBAL_ZONE_PAGE_STATE, 1, [global_zone_page_state() exists])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+])
+
+dnl #
+dnl # Create a define and autoconf variable for an enum member
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_ENUM_MEMBER], [
+ AC_MSG_CHECKING([whether enum $2 contains $1])
+ AS_IF([AC_TRY_COMMAND("${srcdir}/scripts/enum-extract.pl" "$2" "$3" | egrep -qx $1)],[
+ AC_MSG_RESULT([yes])
+ AC_DEFINE(m4_join([_], [ZFS_ENUM], m4_toupper($2), $1), 1, [enum $2 contains $1])
+ m4_join([_], [ZFS_ENUM], m4_toupper($2), $1)=1
+ ],[
+ AC_MSG_RESULT([no])
+ ])
+])
+
+dnl #
+dnl # Sanity check helpers
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_ERROR],[
+ AC_MSG_RESULT(no)
+ AC_MSG_RESULT([$1 in either node_stat_item or zone_stat_item: $2])
+ AC_MSG_RESULT([configure needs updating, see: config/kernel-global_page_state.m4])
+ AC_MSG_FAILURE([SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!])
+])
+
+AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_CHECK], [
+ enum_check_a="m4_join([_], [$ZFS_ENUM_NODE_STAT_ITEM], $1)"
+ enum_check_b="m4_join([_], [$ZFS_ENUM_ZONE_STAT_ITEM], $1)"
+ AS_IF([test -n "$enum_check_a" -a -n "$enum_check_b"],[
+ ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_ERROR([$1], [DUPLICATE])
+ ])
+ AS_IF([test -z "$enum_check_a" -a -z "$enum_check_b"],[
+ ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_ERROR([$1], [NOT FOUND])
+ ])
+])
+
+dnl #
+dnl # Ensure the config tests are finding one and only one of each enum of interest
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_ZONE_PAGE_STATE_SANITY], [
+ AC_MSG_CHECKING([global_page_state enums are sane])
+
+ ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_CHECK([NR_FILE_PAGES])
+ ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_CHECK([NR_INACTIVE_ANON])
+ ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_CHECK([NR_INACTIVE_FILE])
+ ZFS_AC_KERNEL_GLOBAL_PAGE_STATE_ENUM_CHECK([NR_SLAB_RECLAIMABLE])
+
+ AC_MSG_RESULT(yes)
+])
+
+dnl #
+dnl # enum members in which we're interested
+dnl #
+AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_PAGE_STATE], [
+ ZFS_AC_KERNEL_GLOBAL_NODE_PAGE_STATE
+ ZFS_AC_KERNEL_GLOBAL_ZONE_PAGE_STATE
+
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_FILE_PAGES], [node_stat_item], [$LINUX/include/linux/mmzone.h])
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_INACTIVE_ANON], [node_stat_item], [$LINUX/include/linux/mmzone.h])
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_INACTIVE_FILE], [node_stat_item], [$LINUX/include/linux/mmzone.h])
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_SLAB_RECLAIMABLE], [node_stat_item], [$LINUX/include/linux/mmzone.h])
+
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_FILE_PAGES], [zone_stat_item], [$LINUX/include/linux/mmzone.h])
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_INACTIVE_ANON], [zone_stat_item], [$LINUX/include/linux/mmzone.h])
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_INACTIVE_FILE], [zone_stat_item], [$LINUX/include/linux/mmzone.h])
+ ZFS_AC_KERNEL_ENUM_MEMBER([NR_SLAB_RECLAIMABLE], [zone_stat_item], [$LINUX/include/linux/mmzone.h])
+
+ ZFS_AC_KERNEL_GLOBAL_ZONE_PAGE_STATE_SANITY
+])
@@ -5,6 +5,7 @@ AC_DEFUN([ZFS_AC_KERNEL_LOOKUP_NAMEIDATA], [
AC_MSG_CHECKING([whether iops->lookup() passes nameidata])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
+ #include <linux/sched.h>
struct dentry *inode_lookup(struct inode *inode,
struct dentry *dentry, struct nameidata *nidata)
@@ -23,16 +23,27 @@ AC_DEFUN([ZFS_AC_KERNEL_VFS_ITERATE], [
dnl #
dnl # 3.11 API change
dnl #
+ dnl # RHEL 7.5 compatibility; the fops.iterate() method was
+ dnl # added to the file_operations structure but in order to
+ dnl # maintain KABI compatibility all callers must set
+ dnl # FMODE_KABI_ITERATE which is checked in iterate_dir().
+ dnl # When detected ignore this interface and fallback to
+ dnl # to using fops.readdir() to retain KABI compatibility.
+ dnl #
AC_MSG_CHECKING([whether fops->iterate() is available])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
- int iterate(struct file *filp, struct dir_context * context)
- { return 0; }
+ int iterate(struct file *filp,
+ struct dir_context *context) { return 0; }
static const struct file_operations fops
__attribute__ ((unused)) = {
.iterate = iterate,
};
+
+ #if defined(FMODE_KABI_ITERATE)
+ #error "RHEL 7.5, FMODE_KABI_ITERATE interface"
+ #endif
],[
],[
AC_MSG_RESULT(yes)
@@ -44,8 +55,8 @@ AC_DEFUN([ZFS_AC_KERNEL_VFS_ITERATE], [
AC_MSG_CHECKING([whether fops->readdir() is available])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
- int readdir(struct file *filp, void *entry, filldir_t func)
- { return 0; }
+ int readdir(struct file *filp, void *entry,
+ filldir_t func) { return 0; }
static const struct file_operations fops
__attribute__ ((unused)) = {
@@ -57,7 +68,7 @@ AC_DEFUN([ZFS_AC_KERNEL_VFS_ITERATE], [
AC_DEFINE(HAVE_VFS_READDIR, 1,
[fops->readdir() is available])
],[
- AC_MSG_ERROR(no; file a bug report with ZFSOnLinux)
+ AC_MSG_ERROR(no; file a bug report with ZoL)
])
])
])
@@ -32,15 +32,23 @@ dnl #
dnl # Linux 4.1 API
dnl #
AC_DEFUN([ZFS_AC_KERNEL_NEW_SYNC_READ],
- [AC_MSG_CHECKING([whether new_sync_read() is available])
+ [AC_MSG_CHECKING([whether new_sync_read/write() are available])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
],[
- new_sync_read(NULL, NULL, 0, NULL);
+ ssize_t ret __attribute__ ((unused));
+ struct file *filp = NULL;
+ char __user *rbuf = NULL;
+ const char __user *wbuf = NULL;
+ size_t len = 0;
+ loff_t ppos;
+
+ ret = new_sync_read(filp, rbuf, len, &ppos);
+ ret = new_sync_write(filp, wbuf, len, &ppos);
],[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_NEW_SYNC_READ, 1,
- [new_sync_read() is available])
+ [new_sync_read()/new_sync_write() are available])
],[
AC_MSG_RESULT(no)
])
deleted file mode 100644
@@ -1,22 +0,0 @@
-dnl #
-dnl # 4.8 API change
-dnl # kernel vm counters change
-dnl #
-AC_DEFUN([ZFS_AC_KERNEL_VM_NODE_STAT], [
- AC_MSG_CHECKING([whether to use vm_node_stat based fn's])
- ZFS_LINUX_TRY_COMPILE([
- #include <linux/mm.h>
- #include <linux/vmstat.h>
- ],[
- int a __attribute__ ((unused)) = NR_VM_NODE_STAT_ITEMS;
- long x __attribute__ ((unused)) =
- atomic_long_read(&vm_node_stat[0]);
- (void) global_node_page_state(0);
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(ZFS_GLOBAL_NODE_PAGE_STATE, 1,
- [using global_node_page_state()])
- ],[
- AC_MSG_RESULT(no)
- ])
-])
@@ -126,7 +126,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
ZFS_AC_KERNEL_RENAME_WANTS_FLAGS
ZFS_AC_KERNEL_HAVE_GENERIC_SETXATTR
ZFS_AC_KERNEL_CURRENT_TIME
- ZFS_AC_KERNEL_VM_NODE_STAT
+ ZFS_AC_KERNEL_GLOBAL_PAGE_STATE
ZFS_AC_KERNEL_ACL_HAS_REFCOUNT
ZFS_AC_KERNEL_USERNS_CAPABILITIES
@@ -727,7 +727,7 @@ AC_DEFUN([ZFS_LINUX_COMPILE_IFELSE], [
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
AS_IF(
- [AC_TRY_COMMAND(cp conftest.c conftest.h build && make [$2] -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag) >/dev/null && AC_TRY_COMMAND([$3])],
+ [AC_TRY_COMMAND(cp conftest.c conftest.h build && make [$2] -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag) >/dev/null && AC_TRY_COMMAND([$3])],
[$4],
[_AC_MSG_LOG_CONFTEST m4_ifvaln([$5],[$5])]
)
@@ -31,7 +31,7 @@
PROGRAM=libtool
PACKAGE=libtool
-VERSION="2.4.6 Debian-2.4.6-2"
+VERSION="2.4.6 Debian-2.4.6-2.1"
package_revision=2.4.6
@@ -64,7 +64,7 @@ package_revision=2.4.6
# libraries, which are installed to $pkgauxdir.
# Set a version string for this script.
-scriptversion=2015-01-20.17; # UTC
+scriptversion=2015-10-12.13; # UTC
# General shell script boiler plate, and helper functions.
# Written by Gary V. Vaughan, 2004
@@ -580,16 +580,16 @@ if test yes = "$_G_HAVE_PLUSEQ_OP"; then
{
$debug_cmd
- func_quote_for_eval "$2"
- eval "$1+=\\ \$func_quote_for_eval_result"
+ func_quote_arg pretty "$2"
+ eval "$1+=\\ \$func_quote_arg_result"
}'
else
func_append_quoted ()
{
$debug_cmd
- func_quote_for_eval "$2"
- eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ func_quote_arg pretty "$2"
+ eval "$1=\$$1\\ \$func_quote_arg_result"
}
fi
@@ -1091,85 +1091,181 @@ func_relative_path ()
}
-# func_quote_for_eval ARG...
-# --------------------------
-# Aesthetically quote ARGs to be evaled later.
-# This function returns two values:
-# i) func_quote_for_eval_result
-# double-quoted, suitable for a subsequent eval
-# ii) func_quote_for_eval_unquoted_result
-# has all characters that are still active within double
-# quotes backslashified.
-func_quote_for_eval ()
+# func_quote_portable EVAL ARG
+# ----------------------------
+# Internal function to portably implement func_quote_arg. Note that we still
+# keep attention to performance here so we as much as possible try to avoid
+# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
+func_quote_portable ()
{
$debug_cmd
- func_quote_for_eval_unquoted_result=
- func_quote_for_eval_result=
- while test 0 -lt $#; do
- case $1 in
- *[\\\`\"\$]*)
- _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
- *)
- _G_unquoted_arg=$1 ;;
- esac
- if test -n "$func_quote_for_eval_unquoted_result"; then
- func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
- else
- func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ func_quote_portable_result=$2
+
+ # one-time-loop (easy break)
+ while true
+ do
+ if $1; then
+ func_quote_portable_result=`$ECHO "$2" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
+ break
fi
- case $_G_unquoted_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting, command substitution and variable expansion
- # for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_quoted_arg=\"$_G_unquoted_arg\"
+ # Quote for eval.
+ case $func_quote_portable_result in
+ *[\\\`\"\$]*)
+ case $func_quote_portable_result in
+ *[\[\*\?]*)
+ func_quote_portable_result=`$ECHO "$func_quote_portable_result" | $SED "$sed_quote_subst"`
+ break
+ ;;
+ esac
+
+ func_quote_portable_old_IFS=$IFS
+ for _G_char in '\' '`' '"' '$'
+ do
+ # STATE($1) PREV($2) SEPARATOR($3)
+ set start "" ""
+ func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
+ IFS=$_G_char
+ for _G_part in $func_quote_portable_result
+ do
+ case $1 in
+ quote)
+ func_append func_quote_portable_result "$3$2"
+ set quote "$_G_part" "\\$_G_char"
+ ;;
+ start)
+ set first "" ""
+ func_quote_portable_result=
+ ;;
+ first)
+ set quote "$_G_part" ""
+ ;;
+ esac
+ done
+ done
+ IFS=$func_quote_portable_old_IFS
;;
- *)
- _G_quoted_arg=$_G_unquoted_arg
- ;;
+ *) ;;
esac
-
- if test -n "$func_quote_for_eval_result"; then
- func_append func_quote_for_eval_result " $_G_quoted_arg"
- else
- func_append func_quote_for_eval_result "$_G_quoted_arg"
- fi
- shift
+ break
done
+
+ func_quote_portable_unquoted_result=$func_quote_portable_result
+ case $func_quote_portable_result in
+ # double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # many bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_portable_result=\"$func_quote_portable_result\"
+ ;;
+ esac
}
-# func_quote_for_expand ARG
-# -------------------------
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
- $debug_cmd
+# func_quotefast_eval ARG
+# -----------------------
+# Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG',
+# but optimized for speed. Result is stored in $func_quotefast_eval.
+if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
+ func_quotefast_eval ()
+ {
+ printf -v func_quotefast_eval_result %q "$1"
+ }
+else
+ func_quotefast_eval ()
+ {
+ func_quote_portable false "$1"
+ func_quotefast_eval_result=$func_quote_portable_result
+ }
+fi
- case $1 in
- *[\\\`\"]*)
- _G_arg=`$ECHO "$1" | $SED \
- -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
- *)
- _G_arg=$1 ;;
+
+# func_quote_arg MODEs ARG
+# ------------------------
+# Quote one ARG to be evaled later. MODEs argument may contain zero ore more
+# specifiers listed below separated by ',' character. This function returns two
+# values:
+# i) func_quote_arg_result
+# double-quoted (when needed), suitable for a subsequent eval
+# ii) func_quote_arg_unquoted_result
+# has all characters that are still active within double
+# quotes backslashified. Available only if 'unquoted' is specified.
+#
+# Available modes:
+# ----------------
+# 'eval' (default)
+# - escape shell special characters
+# 'expand'
+# - the same as 'eval'; but do not quote variable references
+# 'pretty'
+# - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might
+# later used in func_quote to get output like: 'echo "a b"' instead of
+# 'echo a\ b'. This is slower than default on some shells.
+# 'unquoted'
+# - produce also $func_quote_arg_unquoted_result which does not contain
+# wrapping double-quotes.
+#
+# Examples for 'func_quote_arg pretty,unquoted string':
+#
+# string | *_result | *_unquoted_result
+# ------------+-----------------------+-------------------
+# " | \" | \"
+# a b | "a b" | a b
+# "a b" | "\"a b\"" | \"a b\"
+# * | "*" | *
+# z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\"
+#
+# Examples for 'func_quote_arg pretty,unquoted,expand string':
+#
+# string | *_result | *_unquoted_result
+# --------------+---------------------+--------------------
+# z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\"
+func_quote_arg ()
+{
+ _G_quote_expand=false
+ case ,$1, in
+ *,expand,*)
+ _G_quote_expand=:
+ ;;
esac
- case $_G_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting and command substitution for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_arg=\"$_G_arg\"
+ case ,$1, in
+ *,pretty,*|*,expand,*|*,unquoted,*)
+ func_quote_portable $_G_quote_expand "$2"
+ func_quote_arg_result=$func_quote_portable_result
+ func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
+ ;;
+ *)
+ # Faster quote-for-eval for some shells.
+ func_quotefast_eval "$2"
+ func_quote_arg_result=$func_quotefast_eval_result
;;
esac
+}
- func_quote_for_expand_result=$_G_arg
+
+# func_quote MODEs ARGs...
+# ------------------------
+# Quote all ARGs to be evaled later and join them into single command. See
+# func_quote_arg's description for more info.
+func_quote ()
+{
+ $debug_cmd
+ _G_func_quote_mode=$1 ; shift
+ func_quote_result=
+ while test 0 -lt $#; do
+ func_quote_arg "$_G_func_quote_mode" "$1"
+ if test -n "$func_quote_result"; then
+ func_append func_quote_result " $func_quote_arg_result"
+ else
+ func_append func_quote_result "$func_quote_arg_result"
+ fi
+ shift
+ done
}
@@ -1215,8 +1311,8 @@ func_show_eval ()
_G_cmd=$1
_G_fail_exp=${2-':'}
- func_quote_for_expand "$_G_cmd"
- eval "func_notquiet $func_quote_for_expand_result"
+ func_quote_arg pretty,expand "$_G_cmd"
+ eval "func_notquiet $func_quote_arg_result"
$opt_dry_run || {
eval "$_G_cmd"
@@ -1241,8 +1337,8 @@ func_show_eval_locale ()
_G_fail_exp=${2-':'}
$opt_quiet || {
- func_quote_for_expand "$_G_cmd"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$_G_cmd"
+ eval "func_echo $func_quote_arg_result"
}
$opt_dry_run || {
@@ -1370,7 +1466,7 @@ func_lt_ver ()
#! /bin/sh
# Set a version string for this script.
-scriptversion=2014-01-07.03; # UTC
+scriptversion=2015-10-12.13; # UTC
# A portable, pluggable option parser for Bourne shell.
# Written by Gary V. Vaughan, 2010
@@ -1530,6 +1626,8 @@ func_run_hooks ()
{
$debug_cmd
+ _G_rc_run_hooks=false
+
case " $hookable_fns " in
*" $1 "*) ;;
*) func_fatal_error "'$1' does not support hook funcions.n" ;;
@@ -1538,16 +1636,16 @@ func_run_hooks ()
eval _G_hook_fns=\$$1_hooks; shift
for _G_hook in $_G_hook_fns; do
- eval $_G_hook '"$@"'
-
- # store returned options list back into positional
- # parameters for next 'cmd' execution.
- eval _G_hook_result=\$${_G_hook}_result
- eval set dummy "$_G_hook_result"; shift
+ if eval $_G_hook '"$@"'; then
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ _G_rc_run_hooks=:
+ fi
done
- func_quote_for_eval ${1+"$@"}
- func_run_hooks_result=$func_quote_for_eval_result
+ $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result
}
@@ -1557,10 +1655,16 @@ func_run_hooks ()
## --------------- ##
# In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, remove any
-# options that you action, and then pass back the remaining unprocessed
+# full positional parameter list in your hook function, you may remove/edit
+# any options that you action, and then pass back the remaining unprocessed
# options in '<hooked_function_name>_result', escaped suitably for
-# 'eval'. Like this:
+# 'eval'. In this case you also must return $EXIT_SUCCESS to let the
+# hook's caller know that it should pay attention to
+# '<hooked_function_name>_result'. Returning $EXIT_FAILURE signalizes that
+# arguments are left untouched by the hook and therefore caller will ignore the
+# result variable.
+#
+# Like this:
#
# my_options_prep ()
# {
@@ -1570,9 +1674,11 @@ func_run_hooks ()
# usage_message=$usage_message'
# -s, --silent don'\''t print informational messages
# '
-#
-# func_quote_for_eval ${1+"$@"}
-# my_options_prep_result=$func_quote_for_eval_result
+# # No change in '$@' (ignored completely by this hook). There is
+# # no need to do the equivalent (but slower) action:
+# # func_quote eval ${1+"$@"}
+# # my_options_prep_result=$func_quote_result
+# false
# }
# func_add_hook func_options_prep my_options_prep
#
@@ -1581,25 +1687,37 @@ func_run_hooks ()
# {
# $debug_cmd
#
+# args_changed=false
+#
# # Note that for efficiency, we parse as many options as we can
# # recognise in a loop before passing the remainder back to the
# # caller on the first unrecognised argument we encounter.
# while test $# -gt 0; do
# opt=$1; shift
# case $opt in
-# --silent|-s) opt_silent=: ;;
+# --silent|-s) opt_silent=:
+# args_changed=:
+# ;;
# # Separate non-argument short options:
# -s*) func_split_short_opt "$_G_opt"
# set dummy "$func_split_short_opt_name" \
# "-$func_split_short_opt_arg" ${1+"$@"}
# shift
+# args_changed=:
# ;;
-# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# *) # Make sure the first unrecognised option "$_G_opt"
+# # is added back to "$@", we could need that later
+# # if $args_changed is true.
+# set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
# esac
# done
#
-# func_quote_for_eval ${1+"$@"}
-# my_silent_option_result=$func_quote_for_eval_result
+# if $args_changed; then
+# func_quote eval ${1+"$@"}
+# my_silent_option_result=$func_quote_result
+# fi
+#
+# $args_changed
# }
# func_add_hook func_parse_options my_silent_option
#
@@ -1611,16 +1729,32 @@ func_run_hooks ()
# $opt_silent && $opt_verbose && func_fatal_help "\
# '--silent' and '--verbose' options are mutually exclusive."
#
-# func_quote_for_eval ${1+"$@"}
-# my_option_validation_result=$func_quote_for_eval_result
+# false
# }
# func_add_hook func_validate_options my_option_validation
#
-# You'll alse need to manually amend $usage_message to reflect the extra
+# You'll also need to manually amend $usage_message to reflect the extra
# options you parse. It's preferable to append if you can, so that
# multiple option parsing hooks can be added safely.
+# func_options_finish [ARG]...
+# ----------------------------
+# Finishing the option parse loop (call 'func_options' hooks ATM).
+func_options_finish ()
+{
+ $debug_cmd
+
+ _G_func_options_finish_exit=false
+ if func_run_hooks func_options ${1+"$@"}; then
+ func_options_finish_result=$func_run_hooks_result
+ _G_func_options_finish_exit=:
+ fi
+
+ $_G_func_options_finish_exit
+}
+
+
# func_options [ARG]...
# ---------------------
# All the functions called inside func_options are hookable. See the
@@ -1630,17 +1764,28 @@ func_options ()
{
$debug_cmd
- func_options_prep ${1+"$@"}
- eval func_parse_options \
- ${func_options_prep_result+"$func_options_prep_result"}
- eval func_validate_options \
- ${func_parse_options_result+"$func_parse_options_result"}
+ _G_rc_options=false
- eval func_run_hooks func_options \
- ${func_validate_options_result+"$func_validate_options_result"}
+ for my_func in options_prep parse_options validate_options options_finish
+ do
+ if eval func_$my_func '${1+"$@"}'; then
+ eval _G_res_var='$'"func_${my_func}_result"
+ eval set dummy "$_G_res_var" ; shift
+ _G_rc_options=:
+ fi
+ done
- # save modified positional parameters for caller
- func_options_result=$func_run_hooks_result
+ # Save modified positional parameters for caller. As a top-level
+ # options-parser function we always need to set the 'func_options_result'
+ # variable (regardless the $_G_rc_options value).
+ if $_G_rc_options; then
+ func_options_result=$_G_res_var
+ else
+ func_quote eval ${1+"$@"}
+ func_options_result=$func_quote_result
+ fi
+
+ $_G_rc_options
}
@@ -1649,9 +1794,9 @@ func_options ()
# All initialisations required before starting the option parse loop.
# Note that when calling hook functions, we pass through the list of
# positional parameters. If a hook function modifies that list, and
-# needs to propogate that back to rest of this script, then the complete
+# needs to propagate that back to rest of this script, then the complete
# modified list must be put in 'func_run_hooks_result' before
-# returning.
+# returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned).
func_hookable func_options_prep
func_options_prep ()
{
@@ -1661,10 +1806,14 @@ func_options_prep ()
opt_verbose=false
opt_warning_types=
- func_run_hooks func_options_prep ${1+"$@"}
+ _G_rc_options_prep=false
+ if func_run_hooks func_options_prep ${1+"$@"}; then
+ _G_rc_options_prep=:
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+ fi
- # save modified positional parameters for caller
- func_options_prep_result=$func_run_hooks_result
+ $_G_rc_options_prep
}
@@ -1678,18 +1827,20 @@ func_parse_options ()
func_parse_options_result=
+ _G_rc_parse_options=false
# this just eases exit handling
while test $# -gt 0; do
# Defer to hook functions for initial option parsing, so they
# get priority in the event of reusing an option name.
- func_run_hooks func_parse_options ${1+"$@"}
-
- # Adjust func_parse_options positional parameters to match
- eval set dummy "$func_run_hooks_result"; shift
+ if func_run_hooks func_parse_options ${1+"$@"}; then
+ eval set dummy "$func_run_hooks_result"; shift
+ _G_rc_parse_options=:
+ fi
# Break out of the loop if we already parsed every option.
test $# -gt 0 || break
+ _G_match_parse_options=:
_G_opt=$1
shift
case $_G_opt in
@@ -1704,7 +1855,10 @@ func_parse_options ()
;;
--warnings|--warning|-W)
- test $# = 0 && func_missing_arg $_G_opt && break
+ if test $# = 0 && func_missing_arg $_G_opt; then
+ _G_rc_parse_options=:
+ break
+ fi
case " $warning_categories $1" in
*" $1 "*)
# trailing space prevents matching last $1 above
@@ -1757,15 +1911,25 @@ func_parse_options ()
shift
;;
- --) break ;;
+ --) _G_rc_parse_options=: ; break ;;
-*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift
+ _G_match_parse_options=false
+ break
+ ;;
esac
+
+ $_G_match_parse_options && _G_rc_parse_options=:
done
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- func_parse_options_result=$func_quote_for_eval_result
+
+ if $_G_rc_parse_options; then
+ # save modified positional parameters for caller
+ func_quote eval ${1+"$@"}
+ func_parse_options_result=$func_quote_result
+ fi
+
+ $_G_rc_parse_options
}
@@ -1778,16 +1942,21 @@ func_validate_options ()
{
$debug_cmd
+ _G_rc_validate_options=false
+
# Display all warnings if -W was not given.
test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
- func_run_hooks func_validate_options ${1+"$@"}
+ if func_run_hooks func_validate_options ${1+"$@"}; then
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+ _G_rc_validate_options=:
+ fi
# Bail if the options were screwed!
$exit_cmd $EXIT_FAILURE
- # save modified positional parameters for caller
- func_validate_options_result=$func_run_hooks_result
+ $_G_rc_validate_options
}
@@ -2068,7 +2237,7 @@ include the following information:
compiler: $LTCC
compiler flags: $LTCFLAGS
linker: $LD (gnu? $with_gnu_ld)
- version: $progname $scriptversion Debian-2.4.6-2
+ version: $progname $scriptversion Debian-2.4.6-2.1
automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
@@ -2270,6 +2439,8 @@ libtool_options_prep ()
nonopt=
preserve_args=
+ _G_rc_lt_options_prep=:
+
# Shorthand for --mode=foo, only valid as the first argument
case $1 in
clean|clea|cle|cl)
@@ -2293,11 +2464,18 @@ libtool_options_prep ()
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
shift; set dummy --mode uninstall ${1+"$@"}; shift
;;
+ *)
+ _G_rc_lt_options_prep=false
+ ;;
esac
- # Pass back the list of options.
- func_quote_for_eval ${1+"$@"}
- libtool_options_prep_result=$func_quote_for_eval_result
+ if $_G_rc_lt_options_prep; then
+ # Pass back the list of options.
+ func_quote eval ${1+"$@"}
+ libtool_options_prep_result=$func_quote_result
+ fi
+
+ $_G_rc_lt_options_prep
}
func_add_hook func_options_prep libtool_options_prep
@@ -2309,9 +2487,12 @@ libtool_parse_options ()
{
$debug_cmd
+ _G_rc_lt_parse_options=false
+
# Perform our own loop to consume as many options as possible in
# each iteration.
while test $# -gt 0; do
+ _G_match_lt_parse_options=:
_G_opt=$1
shift
case $_G_opt in
@@ -2386,15 +2567,22 @@ libtool_parse_options ()
func_append preserve_args " $_G_opt"
;;
- # An option not handled by this hook function:
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ # An option not handled by this hook function:
+ *) set dummy "$_G_opt" ${1+"$@"} ; shift
+ _G_match_lt_parse_options=false
+ break
+ ;;
esac
+ $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
done
+ if $_G_rc_lt_parse_options; then
+ # save modified positional parameters for caller
+ func_quote eval ${1+"$@"}
+ libtool_parse_options_result=$func_quote_result
+ fi
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- libtool_parse_options_result=$func_quote_for_eval_result
+ $_G_rc_lt_parse_options
}
func_add_hook func_parse_options libtool_parse_options
@@ -2451,8 +2639,8 @@ libtool_validate_options ()
}
# Pass back the unparsed argument list
- func_quote_for_eval ${1+"$@"}
- libtool_validate_options_result=$func_quote_for_eval_result
+ func_quote eval ${1+"$@"}
+ libtool_validate_options_result=$func_quote_result
}
func_add_hook func_validate_options libtool_validate_options
@@ -3418,8 +3606,8 @@ func_mode_compile ()
esac
done
- func_quote_for_eval "$libobj"
- test "X$libobj" != "X$func_quote_for_eval_result" \
+ func_quote_arg pretty "$libobj"
+ test "X$libobj" != "X$func_quote_arg_result" \
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
&& func_warning "libobj name '$libobj' may not contain shell special characters."
func_dirname_and_basename "$obj" "/" ""
@@ -3492,8 +3680,8 @@ compiler."
func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
srcfile=$func_to_tool_file_result
- func_quote_for_eval "$srcfile"
- qsrcfile=$func_quote_for_eval_result
+ func_quote_arg pretty "$srcfile"
+ qsrcfile=$func_quote_arg_result
# Only build a PIC object if we are building libtool libraries.
if test yes = "$build_libtool_libs"; then
@@ -4096,8 +4284,8 @@ func_mode_install ()
case $nonopt in *shtool*) :;; *) false;; esac
then
# Aesthetically quote it.
- func_quote_for_eval "$nonopt"
- install_prog="$func_quote_for_eval_result "
+ func_quote_arg pretty "$nonopt"
+ install_prog="$func_quote_arg_result "
arg=$1
shift
else
@@ -4107,8 +4295,8 @@ func_mode_install ()
# The real first argument should be the name of the installation program.
# Aesthetically quote it.
- func_quote_for_eval "$arg"
- func_append install_prog "$func_quote_for_eval_result"
+ func_quote_arg pretty "$arg"
+ func_append install_prog "$func_quote_arg_result"
install_shared_prog=$install_prog
case " $install_prog " in
*[\\\ /]cp\ *) install_cp=: ;;
@@ -4165,12 +4353,12 @@ func_mode_install ()
esac
# Aesthetically quote the argument.
- func_quote_for_eval "$arg"
- func_append install_prog " $func_quote_for_eval_result"
+ func_quote_arg pretty "$arg"
+ func_append install_prog " $func_quote_arg_result"
if test -n "$arg2"; then
- func_quote_for_eval "$arg2"
+ func_quote_arg pretty "$arg2"
fi
- func_append install_shared_prog " $func_quote_for_eval_result"
+ func_append install_shared_prog " $func_quote_arg_result"
done
test -z "$install_prog" && \
@@ -4181,8 +4369,8 @@ func_mode_install ()
if test -n "$install_override_mode" && $no_mode; then
if $install_cp; then :; else
- func_quote_for_eval "$install_override_mode"
- func_append install_shared_prog " -m $func_quote_for_eval_result"
+ func_quote_arg pretty "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_arg_result"
fi
fi
@@ -4478,8 +4666,8 @@ func_mode_install ()
relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
$opt_quiet || {
- func_quote_for_expand "$relink_command"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$relink_command"
+ eval "func_echo $func_quote_arg_result"
}
if eval "$relink_command"; then :
else
@@ -5258,7 +5446,8 @@ else
if test \"\$libtool_execute_magic\" != \"$magic\"; then
file=\"\$0\""
- qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ func_quote_arg pretty "$ECHO"
+ qECHO=$func_quote_arg_result
$ECHO "\
# A function that is used when there is no print builtin or printf.
@@ -5268,7 +5457,7 @@ func_fallback_echo ()
\$1
_LTECHO_EOF'
}
- ECHO=\"$qECHO\"
+ ECHO=$qECHO
fi
# Very basic option parsing. These options are (a) specific to
@@ -6611,9 +6800,9 @@ func_mode_link ()
while test "$#" -gt 0; do
arg=$1
shift
- func_quote_for_eval "$arg"
- qarg=$func_quote_for_eval_unquoted_result
- func_append libtool_args " $func_quote_for_eval_result"
+ func_quote_arg pretty,unquoted "$arg"
+ qarg=$func_quote_arg_unquoted_result
+ func_append libtool_args " $func_quote_arg_result"
# If the previous option needs an argument, assign it.
if test -n "$prev"; then
@@ -7211,9 +7400,9 @@ func_mode_link ()
save_ifs=$IFS; IFS=,
for flag in $args; do
IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $func_quote_for_eval_result"
- func_append compiler_flags " $func_quote_for_eval_result"
+ func_quote_arg pretty "$flag"
+ func_append arg " $func_quote_arg_result"
+ func_append compiler_flags " $func_quote_arg_result"
done
IFS=$save_ifs
func_stripname ' ' '' "$arg"
@@ -7227,10 +7416,10 @@ func_mode_link ()
save_ifs=$IFS; IFS=,
for flag in $args; do
IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $wl$func_quote_for_eval_result"
- func_append compiler_flags " $wl$func_quote_for_eval_result"
- func_append linker_flags " $func_quote_for_eval_result"
+ func_quote_arg pretty "$flag"
+ func_append arg " $wl$func_quote_arg_result"
+ func_append compiler_flags " $wl$func_quote_arg_result"
+ func_append linker_flags " $func_quote_arg_result"
done
IFS=$save_ifs
func_stripname ' ' '' "$arg"
@@ -7254,8 +7443,8 @@ func_mode_link ()
# -msg_* for osf cc
-msg_*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
;;
# Flags to be passed through unchanged, with rationale:
@@ -7279,8 +7468,8 @@ func_mode_link ()
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
-O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
-specs=*|-fsanitize=*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
func_append compile_command " $arg"
func_append finalize_command " $arg"
func_append compiler_flags " $arg"
@@ -7301,15 +7490,15 @@ func_mode_link ()
continue
else
# Otherwise treat like 'Some other compiler flag' below
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
fi
;;
# Some other compiler flag.
-* | +*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
;;
*.$objext)
@@ -7429,8 +7618,8 @@ func_mode_link ()
*)
# Unknown arguments in both finalize_command and compile_command need
# to be aesthetically quoted because they are evaled later.
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
+ func_quote_arg pretty "$arg"
+ arg=$func_quote_arg_result
;;
esac # arg
@@ -9942,8 +10131,8 @@ EOF
for cmd in $concat_cmds; do
IFS=$save_ifs
$opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$cmd"
+ eval "func_echo $func_quote_arg_result"
}
$opt_dry_run || eval "$cmd" || {
lt_exit=$?
@@ -10036,8 +10225,8 @@ EOF
eval cmd=\"$cmd\"
IFS=$save_ifs
$opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
+ func_quote_arg expand,pretty "$cmd"
+ eval "func_echo $func_quote_arg_result"
}
$opt_dry_run || eval "$cmd" || {
lt_exit=$?
@@ -10511,12 +10700,12 @@ EOF
elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ func_quote_arg pretty "$var_value"
+ relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
fi
done
- relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ func_quote_arg pretty,unquoted "(cd `pwd`; $relink_command)"
+ relink_command=$func_quote_arg_unquoted_result
fi
# Only actually do things if not in dry run mode.
@@ -10756,13 +10945,14 @@ EOF
elif eval var_value=\$$var; test -z "$var_value"; then
relink_command="$var=; export $var; $relink_command"
else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ func_quote_arg pretty,unquoted "$var_value"
+ relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
fi
done
# Quote the link command for shipping.
relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ func_quote_arg pretty,unquoted "$relink_command"
+ relink_command=$func_quote_arg_unquoted_result
if test yes = "$hardcode_automatic"; then
relink_command=
fi
@@ -2,9 +2,9 @@ tgz-local:
@(if test "${HAVE_ALIEN}" = "no"; then \
echo -e "\n" \
"*** Required util ${ALIEN} missing. Please install the\n" \
- "*** package for your distribution which provides ${ALIEN},\n" \
+ "*** package for your distribution which provides ${ALIEN},\n" \
"*** re-run configure, and try again.\n"; \
- exit 1; \
+ exit 1; \
fi)
tgz-kmod: tgz-local rpm-kmod
deleted file mode 100644
@@ -1,12 +0,0 @@
-dnl #
-dnl # Check for libattr
-dnl #
-AC_DEFUN([ZFS_AC_CONFIG_USER_LIBATTR], [
- LIBATTR=
-
- AC_CHECK_HEADER([attr/xattr.h], [], [AC_MSG_FAILURE([
- *** attr/xattr.h missing, libattr-devel package required])])
-
- AC_SUBST([LIBATTR], ["-lattr"])
- AC_DEFINE([HAVE_LIBATTR], 1, [Define if you have libattr])
-])
@@ -6,7 +6,7 @@ AC_DEFUN([ZFS_AC_CONFIG_USER_LIBBLKID], [
LIBBLKID=
AC_CHECK_HEADER([blkid/blkid.h], [], [AC_MSG_FAILURE([
- *** blkid.h missing, libblkid-devel package required])])
+ *** blkid.h missing, libblkid-devel package required])])
AC_SUBST([LIBBLKID], ["-lblkid"])
AC_DEFINE([HAVE_LIBBLKID], 1, [Define if you have libblkid])
@@ -2,7 +2,8 @@ AC_DEFUN([ZFS_AC_CONFIG_USER_SYSTEMD], [
AC_ARG_ENABLE(systemd,
AC_HELP_STRING([--enable-systemd],
[install systemd unit/preset files [[default: yes]]]),
- [],enable_systemd=yes)
+ [enable_systemd=$enableval],
+ [enable_systemd=check])
AC_ARG_WITH(systemdunitdir,
AC_HELP_STRING([--with-systemdunitdir=DIR],
@@ -19,16 +20,27 @@ AC_DEFUN([ZFS_AC_CONFIG_USER_SYSTEMD], [
[install systemd module load files into dir [[/usr/lib/modules-load.d]]]),
systemdmoduleloaddir=$withval,systemdmodulesloaddir=/usr/lib/modules-load.d)
+ AS_IF([test "x$enable_systemd" = xcheck], [
+ AS_IF([systemctl --version >/dev/null 2>&1],
+ [enable_systemd=yes],
+ [enable_systemd=no])
+ ])
- AS_IF([test "x$enable_systemd" = xyes],
- [
+ AC_MSG_CHECKING(for systemd support)
+ AC_MSG_RESULT([$enable_systemd])
+
+ AS_IF([test "x$enable_systemd" = xyes], [
ZFS_INIT_SYSTEMD=systemd
ZFS_MODULE_LOAD=modules-load.d
+ DEFINE_SYSTEMD='--with systemd --define "_unitdir $(systemdunitdir)" --define "_presetdir $(systemdpresetdir)"'
modulesloaddir=$systemdmodulesloaddir
- ])
+ ],[
+ DEFINE_SYSTEMD='--without systemd'
+ ])
AC_SUBST(ZFS_INIT_SYSTEMD)
AC_SUBST(ZFS_MODULE_LOAD)
+ AC_SUBST(DEFINE_SYSTEMD)
AC_SUBST(systemdunitdir)
AC_SUBST(systemdpresetdir)
AC_SUBST(modulesloaddir)
@@ -12,10 +12,9 @@ AC_DEFUN([ZFS_AC_CONFIG_USER], [
ZFS_AC_CONFIG_USER_LIBUUID
ZFS_AC_CONFIG_USER_LIBTIRPC
ZFS_AC_CONFIG_USER_LIBBLKID
- ZFS_AC_CONFIG_USER_LIBATTR
ZFS_AC_CONFIG_USER_LIBUDEV
- ZFS_AC_CONFIG_USER_LIBAIO
ZFS_AC_CONFIG_USER_FRAME_LARGER_THAN
+ ZFS_AC_CONFIG_USER_LIBAIO
ZFS_AC_CONFIG_USER_RUNSTATEDIR
ZFS_AC_CONFIG_USER_MAKEDEV_IN_SYSMACROS
ZFS_AC_CONFIG_USER_MAKEDEV_IN_MKDEV
@@ -6,37 +6,75 @@ AC_DEFUN([ZFS_AC_LICENSE], [
AC_MSG_RESULT([$ZFS_META_LICENSE])
])
+AC_DEFUN([ZFS_AC_DEBUG_ENABLE], [
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
+ HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
+ DEBUG_CFLAGS="-DDEBUG -Werror"
+ DEBUG_ZFS="_with_debug"
+ AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
+])
+
+AC_DEFUN([ZFS_AC_DEBUG_DISABLE], [
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
+ HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
+ DEBUG_CFLAGS="-DNDEBUG"
+ DEBUG_STACKFLAGS=""
+ DEBUG_ZFS="_without_debug"
+])
+
AC_DEFUN([ZFS_AC_DEBUG], [
- AC_MSG_CHECKING([whether debugging is enabled])
+ AC_MSG_CHECKING([whether assertion support will be enabled])
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--enable-debug],
- [Enable generic debug support @<:@default=no@:>@])],
+ [Enable assertion support @<:@default=no@:>@])],
[],
[enable_debug=no])
- AS_IF([test "x$enable_debug" = xyes],
- [
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
- HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
- DEBUG_CFLAGS="-DDEBUG -Werror"
- DEBUG_STACKFLAGS="-fstack-check"
- DEBUG_ZFS="_with_debug"
- AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
- ],
- [
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
- HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
- DEBUG_CFLAGS="-DNDEBUG"
- DEBUG_STACKFLAGS=""
- DEBUG_ZFS="_without_debug"
- ])
+ AS_CASE(["x$enable_debug"],
+ ["xyes"],
+ [ZFS_AC_DEBUG_ENABLE],
+ ["xno"],
+ [ZFS_AC_DEBUG_DISABLE],
+ [AC_MSG_ERROR([Unknown option $enable_debug])])
- AC_SUBST(DEBUG_CFLAGS)
AC_SUBST(DEBUG_STACKFLAGS)
AC_SUBST(DEBUG_ZFS)
AC_MSG_RESULT([$enable_debug])
])
+AC_DEFUN([ZFS_AC_DEBUGINFO_KERNEL], [
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS CONFIG_DEBUG_INFO=y"
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -fno-inline"
+])
+
+AC_DEFUN([ZFS_AC_DEBUGINFO_USER], [
+ DEBUG_CFLAGS="${DEBUG_CFLAGS} -g -fno-inline"
+])
+
+AC_DEFUN([ZFS_AC_DEBUGINFO], [
+ AC_MSG_CHECKING([whether debuginfo support will be forced])
+ AC_ARG_ENABLE([debuginfo],
+ [AS_HELP_STRING([--enable-debuginfo],
+ [Force generation of debuginfo @<:@default=no@:>@])],
+ [],
+ [enable_debuginfo=no])
+
+ AS_CASE(["x$enable_debuginfo"],
+ ["xyes"],
+ [ZFS_AC_DEBUGINFO_KERNEL
+ ZFS_AC_DEBUGINFO_USER],
+ ["xkernel"],
+ [ZFS_AC_DEBUGINFO_KERNEL],
+ ["xuser"],
+ [ZFS_AC_DEBUGINFO_USER],
+ ["xno"],
+ [],
+ [AC_MSG_ERROR([Unknown option $enable_debug])])
+
+ AC_SUBST(DEBUG_CFLAGS)
+ AC_MSG_RESULT([$enable_debuginfo])
+])
+
AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE
ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE
@@ -121,10 +159,45 @@ AC_DEFUN([ZFS_AC_RPM], [
])
RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"'
- RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
+
+
+ RPM_DEFINE_UTIL=' --define "_initconfdir $(DEFAULT_INITCONF_DIR)"'
+
+ dnl # Make the next three RPM_DEFINE_UTIL additions conditional, since
+ dnl # their values may not be set when running:
+ dnl #
+ dnl # ./configure --with-config=srpm
+ dnl #
+ AS_IF([test -n "$dracutdir" ], [
+ RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)"'
+ ])
+ AS_IF([test -n "$udevdir" ], [
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevdir)"'
+ ])
+ AS_IF([test -n "$udevruledir" ], [
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevruledir)"'
+ ])
+ RPM_DEFINE_UTIL+=' $(DEFINE_INITRAMFS)'
+ RPM_DEFINE_UTIL+=' $(DEFINE_SYSTEMD)'
+
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
+ RPM_DEFINE_KMOD+=' --define "_wrong_version_format_terminate_build 0"'
+
RPM_DEFINE_DKMS=
+ dnl # Override default lib directory on Debian/Ubuntu systems. The provided
+ dnl # /usr/lib/rpm/platform/<arch>/macros files do not specify the correct
+ dnl # path for multiarch systems as described by the packaging guidelines.
+ dnl #
+ dnl # https://wiki.ubuntu.com/MultiarchSpec
+ dnl # https://wiki.debian.org/Multiarch/Implementation
+ dnl #
+ AS_IF([test "$DEFAULT_PACKAGE" = "deb"], [
+ MULTIARCH_LIBDIR="lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
+ RPM_DEFINE_UTIL+=' --define "_lib $(MULTIARCH_LIBDIR)"'
+ AC_SUBST(MULTIARCH_LIBDIR)
+ ])
+
SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
SRPM_DEFINE_UTIL=
SRPM_DEFINE_KMOD=
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for zfs 0.7.5.
+# Generated by GNU Autoconf 2.69 for zfs 0.7.9.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -587,8 +587,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='zfs'
PACKAGE_TARNAME='zfs'
-PACKAGE_VERSION='0.7.5'
-PACKAGE_STRING='zfs 0.7.5'
+PACKAGE_VERSION='0.7.9'
+PACKAGE_STRING='zfs 0.7.9'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
@@ -632,9 +632,9 @@ ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
+DEBUG_CFLAGS
DEBUG_ZFS
DEBUG_STACKFLAGS
-DEBUG_CFLAGS
WANT_MMAP_LIBAIO_FALSE
WANT_MMAP_LIBAIO_TRUE
WANT_DEVNAME2DEVID_FALSE
@@ -648,10 +648,9 @@ CONFIG_USER_TRUE
RM
ZONENAME
NO_FORMAT_TRUNCATION
-FRAME_LARGER_THAN
LIBAIO
+FRAME_LARGER_THAN
LIBUDEV
-LIBATTR
LIBBLKID
LIBTIRPC_CFLAGS
LIBTIRPC
@@ -662,6 +661,7 @@ ZFS_INIT_SYSV
modulesloaddir
systemdpresetdir
systemdunitdir
+DEFINE_SYSTEMD
ZFS_MODULE_LOAD
ZFS_INIT_SYSTEMD
udevruledir
@@ -714,12 +714,25 @@ HAVE_RPMBUILD
RPM_VERSION
RPM
HAVE_RPM
+MULTIARCH_LIBDIR
DEFINE_INITRAMFS
DEFAULT_INITCONF_DIR
DEFAULT_INIT_SCRIPT
DEFAULT_INIT_DIR
DEFAULT_PACKAGE
VENDOR
+CODE_COVERAGE_RULES
+CODE_COVERAGE_LDFLAGS
+CODE_COVERAGE_LIBS
+CODE_COVERAGE_CXXFLAGS
+CODE_COVERAGE_CFLAGS
+CODE_COVERAGE_CPPFLAGS
+GENHTML
+LCOV
+GCOV
+CODE_COVERAGE_ENABLED
+CODE_COVERAGE_ENABLED_FALSE
+CODE_COVERAGE_ENABLED_TRUE
am__fastdepCCAS_FALSE
am__fastdepCCAS_TRUE
CCASDEPMODE
@@ -871,6 +884,8 @@ with_aix_soname
with_gnu_ld
with_sysroot
enable_libtool_lock
+with_gcov
+enable_code_coverage
with_spec
with_config
enable_linux_builtin
@@ -892,6 +907,7 @@ enable_sysvinit
with_dracutdir
with_tirpc
enable_debug
+enable_debuginfo
'
ac_precious_vars='build_alias
host_alias
@@ -1455,7 +1471,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures zfs 0.7.5 to adapt to many kinds of systems.
+\`configure' configures zfs 0.7.9 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1527,7 +1543,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of zfs 0.7.5:";;
+ short | recursive ) echo "Configuration of zfs 0.7.9:";;
esac
cat <<\_ACEOF
@@ -1549,11 +1565,13 @@ Optional Features:
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-code-coverage Whether to enable code coverage support
--enable-linux-builtin Configure for builtin in-tree kernel modules
[default=no]
--enable-systemd install systemd unit/preset files [[default: yes]]
--enable-sysvinit install SysV init scripts [default: yes]
- --enable-debug Enable generic debug support [default=no]
+ --enable-debug Enable assertion support [default=no]
+ --enable-debuginfo Force generation of debuginfo [default=no]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@@ -1566,6 +1584,7 @@ Optional Packages:
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-sysroot[=DIR] Search for dependent libraries within DIR (or the
compiler's sysroot if not specified).
+ --with-gcov=GCOV use given GCOV for coverage (GCOV=gcov).
--with-spec=SPEC Spec files 'generic|redhat'
--with-config=CONFIG Config file 'kernel|user|all|srpm'
--with-linux=PATH Path to kernel source
@@ -1671,7 +1690,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-zfs configure 0.7.5
+zfs configure 0.7.9
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2036,7 +2055,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by zfs $as_me 0.7.5, which was
+It was created by zfs $as_me 0.7.9, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -3203,7 +3222,7 @@ fi
# Define the identity of the package.
PACKAGE='zfs'
- VERSION='0.7.5'
+ VERSION='0.7.9'
cat >>confdefs.h <<_ACEOF
@@ -12489,6 +12508,376 @@ fi
+
+ # allow to override gcov location
+
+# Check whether --with-gcov was given.
+if test "${with_gcov+set}" = set; then :
+ withval=$with_gcov; _AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov
+else
+ _AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with code coverage support" >&5
+$as_echo_n "checking whether to build with code coverage support... " >&6; }
+ # Check whether --enable-code-coverage was given.
+if test "${enable_code_coverage+set}" = set; then :
+ enableval=$enable_code_coverage;
+else
+ enable_code_coverage=no
+fi
+
+
+ if test x$enable_code_coverage = xyes; then
+ CODE_COVERAGE_ENABLED_TRUE=
+ CODE_COVERAGE_ENABLED_FALSE='#'
+else
+ CODE_COVERAGE_ENABLED_TRUE='#'
+ CODE_COVERAGE_ENABLED_FALSE=
+fi
+
+ CODE_COVERAGE_ENABLED=$enable_code_coverage
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code_coverage" >&5
+$as_echo "$enable_code_coverage" >&6; }
+
+ if test "$enable_code_coverage" = "yes" ; then :
+
+ # check for gcov
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args.
+set dummy ${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GCOV+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GCOV"; then
+ ac_cv_prog_GCOV="$GCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GCOV="${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GCOV=$ac_cv_prog_GCOV
+if test -n "$GCOV"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5
+$as_echo "$GCOV" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GCOV"; then
+ ac_ct_GCOV=$GCOV
+ # Extract the first word of "$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args.
+set dummy $_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GCOV+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_GCOV"; then
+ ac_cv_prog_ac_ct_GCOV="$ac_ct_GCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_GCOV="$_AX_CODE_COVERAGE_GCOV_PROG_WITH"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GCOV=$ac_cv_prog_ac_ct_GCOV
+if test -n "$ac_ct_GCOV"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GCOV" >&5
+$as_echo "$ac_ct_GCOV" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_GCOV" = x; then
+ GCOV=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ GCOV=$ac_ct_GCOV
+ fi
+else
+ GCOV="$ac_cv_prog_GCOV"
+fi
+
+ if test "X$GCOV" = "X:"; then :
+ as_fn_error $? "gcov is needed to do coverage" "$LINENO" 5
+fi
+
+
+ if test "$GCC" = "no" ; then :
+
+ as_fn_error $? "not compiling with gcc, which is required for gcov code coverage" "$LINENO" 5
+
+fi
+
+ # Extract the first word of "lcov", so it can be a program name with args.
+set dummy lcov; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LCOV+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LCOV"; then
+ ac_cv_prog_LCOV="$LCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LCOV="lcov"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LCOV=$ac_cv_prog_LCOV
+if test -n "$LCOV"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
+$as_echo "$LCOV" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ # Extract the first word of "genhtml", so it can be a program name with args.
+set dummy genhtml; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GENHTML+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GENHTML"; then
+ ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GENHTML="genhtml"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GENHTML=$ac_cv_prog_GENHTML
+if test -n "$GENHTML"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
+$as_echo "$GENHTML" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ if test -z "$LCOV" ; then :
+
+ as_fn_error $? "To enable code coverage reporting you must have lcov installed" "$LINENO" 5
+
+fi
+
+ if test -z "$GENHTML" ; then :
+
+ as_fn_error $? "Could not find genhtml from the lcov package" "$LINENO" 5
+
+fi
+
+ CODE_COVERAGE_CPPFLAGS=""
+ CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_LIBS="-lgcov"
+ CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS"
+
+
+
+
+
+
+
+ CODE_COVERAGE_RULES_CHECK='
+ -$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check
+ $(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture
+'
+ CODE_COVERAGE_RULES_CAPTURE='
+ $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS)
+ $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS)
+ -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp
+ $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS)
+ @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html"
+'
+ CODE_COVERAGE_RULES_CLEAN='
+clean: code-coverage-clean
+distclean: code-coverage-clean
+code-coverage-clean:
+ -$(LCOV) --directory $(top_builddir) -z
+ -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+ -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete
+'
+
+else
+
+ CODE_COVERAGE_RULES_CHECK='
+ @echo "Need to reconfigure with --enable-code-coverage"
+'
+ CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK"
+ CODE_COVERAGE_RULES_CLEAN=''
+
+fi
+
+CODE_COVERAGE_RULES='
+# Code coverage
+#
+# Optional:
+# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
+# Multiple directories may be specified, separated by whitespace.
+# (Default: $(top_builddir))
+# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
+# by lcov for code coverage. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info)
+# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
+# reports to be created. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage)
+# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
+# set to 0 to disable it and leave empty to stay with the default.
+# (Default: empty)
+# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
+# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
+# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
+# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
+# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
+# lcov instance. (Default: empty)
+# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
+# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
+# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
+#
+# The generated report will be titled using the $(PACKAGE_NAME) and
+# $(PACKAGE_VERSION). In order to add the current git hash to the title,
+# use the git-version-gen script, available online.
+
+# Optional variables
+CODE_COVERAGE_DIRECTORY ?= $(top_builddir)
+CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info
+CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage
+CODE_COVERAGE_BRANCH_COVERAGE ?=
+CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)"
+CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
+CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
+$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+CODE_COVERAGE_IGNORE_PATTERN ?=
+
+GITIGNOREFILES ?=
+GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+
+code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V))
+code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\
+ $(CODE_COVERAGE_OUTPUT_FILE);
+code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V))
+code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\
+ $(CODE_COVERAGE_IGNORE_PATTERN);
+code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V))
+code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY);
+code_coverage_quiet = $(code_coverage_quiet_$(V))
+code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY))
+code_coverage_quiet_0 = --quiet
+
+# sanitizes the test-name: replaces with underscores: dashes and dots
+code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1)))
+
+# Use recursive makes in order to ignore errors during check
+check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"'
+
+# Capture code coverage data
+code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"'
+
+# Hook rule executed before code-coverage-capture, overridable by the user
+code-coverage-capture-hook:
+
+'"$CODE_COVERAGE_RULES_CLEAN"'
+
+A''M_DISTCHECK_CONFIGURE_FLAGS ?=
+A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage
+
+.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean
+'
+
+
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zfs author" >&5
$as_echo_n "checking zfs author... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZFS_META_AUTHOR" >&5
@@ -12648,10 +13037,41 @@ $as_echo "$HAVE_RPMBUILD" >&6; }
fi
RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"'
- RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
+
+
+ RPM_DEFINE_UTIL=' --define "_initconfdir $(DEFAULT_INITCONF_DIR)"'
+
+ if test -n "$dracutdir" ; then :
+
+ RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)"'
+
+fi
+ if test -n "$udevdir" ; then :
+
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevdir)"'
+
+fi
+ if test -n "$udevruledir" ; then :
+
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevruledir)"'
+
+fi
+ RPM_DEFINE_UTIL+=' $(DEFINE_INITRAMFS)'
+ RPM_DEFINE_UTIL+=' $(DEFINE_SYSTEMD)'
+
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
+ RPM_DEFINE_KMOD+=' --define "_wrong_version_format_terminate_build 0"'
+
RPM_DEFINE_DKMS=
+ if test "$DEFAULT_PACKAGE" = "deb"; then :
+
+ MULTIARCH_LIBDIR="lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
+ RPM_DEFINE_UTIL+=' --define "_lib $(MULTIARCH_LIBDIR)"'
+
+
+fi
+
SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
SRPM_DEFINE_UTIL=
SRPM_DEFINE_KMOD=
@@ -13986,7 +14406,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14058,7 +14478,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14165,7 +14585,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14233,7 +14653,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14288,7 +14708,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14415,7 +14835,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14481,7 +14901,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14537,7 +14957,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14611,7 +15031,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14678,7 +15098,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14759,7 +15179,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14836,7 +15256,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14901,7 +15321,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -14967,7 +15387,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15032,7 +15452,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15136,7 +15556,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15240,7 +15660,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15299,7 +15719,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15434,7 +15854,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15551,7 +15971,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15619,7 +16039,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15688,7 +16108,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15755,7 +16175,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15823,7 +16243,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15891,7 +16311,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -15957,7 +16377,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16022,7 +16442,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16087,7 +16507,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16152,7 +16572,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16218,7 +16638,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16286,7 +16706,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16354,7 +16774,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16420,7 +16840,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16486,7 +16906,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16553,7 +16973,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16620,7 +17040,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16688,7 +17108,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16756,7 +17176,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16810,7 +17230,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16891,7 +17311,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -16946,7 +17366,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17030,7 +17450,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17099,7 +17519,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17169,7 +17589,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17240,7 +17660,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17307,7 +17727,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17414,7 +17834,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17480,7 +17900,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17586,7 +18006,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17653,7 +18073,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17720,7 +18140,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17799,7 +18219,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17868,7 +18288,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -17940,7 +18360,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18003,7 +18423,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18066,7 +18486,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18128,7 +18548,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18222,7 +18642,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18286,7 +18706,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18349,7 +18769,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18412,7 +18832,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18502,7 +18922,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18565,7 +18985,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18629,7 +19049,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18692,7 +19112,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18778,7 +19198,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18836,7 +19256,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18910,7 +19330,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -18978,7 +19398,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19034,7 +19454,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19121,7 +19541,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19187,7 +19607,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19252,7 +19672,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19319,7 +19739,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19389,7 +19809,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19460,7 +19880,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19501,6 +19921,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
int permission_fn(struct inode *inode, int mask,
struct nameidata *nd) { return 0; }
@@ -19532,7 +19953,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19606,7 +20027,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19678,7 +20099,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19753,7 +20174,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19825,7 +20246,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19900,7 +20321,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -19974,7 +20395,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20041,7 +20462,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20107,7 +20528,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20172,7 +20593,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20242,7 +20663,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20308,7 +20729,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20374,7 +20795,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20447,7 +20868,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20514,7 +20935,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20582,7 +21003,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20649,7 +21070,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20720,7 +21141,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20791,7 +21212,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20863,7 +21284,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -20936,7 +21357,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21008,7 +21429,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21078,7 +21499,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21150,7 +21571,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21191,6 +21612,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
struct dentry *inode_lookup(struct inode *inode,
struct dentry *dentry, struct nameidata *nidata)
@@ -21223,7 +21645,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21264,6 +21686,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
#ifdef HAVE_MKDIR_UMODE_T
int inode_create(struct inode *inode ,struct dentry *dentry,
@@ -21300,7 +21723,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21370,7 +21793,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21431,7 +21854,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21493,7 +21916,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21554,7 +21977,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21576,7 +21999,7 @@ else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no; please file a bug report" "$LINENO" 5
+ as_fn_error $? "no; please file a bug report" "$LINENO" 5
@@ -21639,7 +22062,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21696,7 +22119,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21757,7 +22180,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21840,7 +22263,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21909,7 +22332,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -21977,7 +22400,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22046,7 +22469,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22114,7 +22537,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22179,7 +22602,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22287,7 +22710,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22391,7 +22814,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22495,7 +22918,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22599,7 +23022,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22704,7 +23127,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22808,7 +23231,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22888,6 +23311,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/dcache.h>
+ #include <linux/sched.h>
int revalidate (struct dentry *dentry,
struct nameidata *nidata) { return 0; }
@@ -22919,7 +23343,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -22990,7 +23414,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23055,7 +23479,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23166,7 +23590,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23236,7 +23660,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23311,7 +23735,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23385,7 +23809,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23453,7 +23877,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23520,7 +23944,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23585,7 +24009,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23655,7 +24079,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23717,7 +24141,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23780,7 +24204,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -23919,7 +24343,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24069,7 +24493,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24132,7 +24556,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24271,7 +24695,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24401,7 +24825,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24472,7 +24896,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24542,7 +24966,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24612,7 +25036,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24722,7 +25146,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24747,7 +25171,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->iterate() is available" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->iterate() is available" >&5
$as_echo_n "checking whether fops->iterate() is available... " >&6; }
@@ -24755,76 +25179,17 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int iterate(struct file *filp, struct dir_context * context)
- { return 0; }
+ int iterate(struct file *filp,
+ struct dir_context *context) { return 0; }
static const struct file_operations fops
__attribute__ ((unused)) = {
.iterate = iterate,
};
-int
-main (void)
-{
-
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_VFS_ITERATE 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->readdir() is available" >&5
-$as_echo_n "checking whether fops->readdir() is available... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/fs.h>
- int readdir(struct file *filp, void *entry, filldir_t func)
- { return 0; }
-
- static const struct file_operations fops
- __attribute__ ((unused)) = {
- .readdir = readdir,
- };
+ #if defined(FMODE_KABI_ITERATE)
+ #error "RHEL 7.5, FMODE_KABI_ITERATE interface"
+ #endif
int
main (void)
@@ -24848,7 +25213,70 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_VFS_ITERATE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->readdir() is available" >&5
+$as_echo_n "checking whether fops->readdir() is available... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+ int readdir(struct file *filp, void *entry,
+ filldir_t func) { return 0; }
+
+ static const struct file_operations fops
+ __attribute__ ((unused)) = {
+ .readdir = readdir,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24870,7 +25298,7 @@ else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no; file a bug report with ZFSOnLinux" "$LINENO" 5
+ as_fn_error $? "no; file a bug report with ZoL" "$LINENO" 5
@@ -24935,7 +25363,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -24953,8 +25381,8 @@ $as_echo "yes" >&6; }
$as_echo "#define HAVE_VFS_RW_ITERATE 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new_sync_read() is available" >&5
-$as_echo_n "checking whether new_sync_read() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new_sync_read/write() are available" >&5
+$as_echo_n "checking whether new_sync_read/write() are available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -24966,7 +25394,15 @@ int
main (void)
{
- new_sync_read(NULL, NULL, 0, NULL);
+ ssize_t ret __attribute__ ((unused));
+ struct file *filp = NULL;
+ char __user *rbuf = NULL;
+ const char __user *wbuf = NULL;
+ size_t len = 0;
+ loff_t ppos;
+
+ ret = new_sync_read(filp, rbuf, len, &ppos);
+ ret = new_sync_write(filp, wbuf, len, &ppos);
;
return 0;
@@ -24985,7 +25421,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25067,7 +25503,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25133,7 +25569,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25199,7 +25635,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25269,7 +25705,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25333,7 +25769,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25394,7 +25830,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25483,7 +25919,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25594,7 +26030,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25699,7 +26135,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25765,7 +26201,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25842,7 +26278,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25914,7 +26350,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -25984,7 +26420,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -26052,7 +26488,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -26124,8 +26560,9 @@ $as_echo "#define HAVE_CURRENT_TIME 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use vm_node_stat based fn's" >&5
-$as_echo_n "checking whether to use vm_node_stat based fn's... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether global_node_page_state() exists" >&5
+$as_echo_n "checking whether global_node_page_state() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -26138,10 +26575,7 @@ int
main (void)
{
- int a __attribute__ ((unused)) = NR_VM_NODE_STAT_ITEMS;
- long x __attribute__ ((unused)) =
- atomic_long_read(&vm_node_stat[0]);
- (void) global_node_page_state(0);
+ (void) global_node_page_state(0);
;
return 0;
@@ -26160,7 +26594,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -26193,6 +26627,420 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether global_zone_page_state() exists" >&5
+$as_echo_n "checking whether global_zone_page_state() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
+
+int
+main (void)
+{
+
+ (void) global_zone_page_state(0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_GLOBAL_ZONE_PAGE_STATE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking global_page_state enums are sane" >&5
+$as_echo_n "checking global_page_state enums are sane... " >&6; }
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl has refcount_t" >&5
$as_echo_n "checking whether posix_acl has refcount_t... " >&6; }
@@ -26228,7 +27076,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -26294,7 +27142,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -26360,7 +27208,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -26426,7 +27274,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -26556,9 +27404,9 @@ $as_echo "$udevdir;$udevruledir" >&6; }
# Check whether --enable-systemd was given.
if test "${enable_systemd+set}" = set; then :
- enableval=$enable_systemd;
+ enableval=$enable_systemd; enable_systemd=$enableval
else
- enable_systemd=yes
+ enable_systemd=check
fi
@@ -26589,13 +27437,32 @@ else
fi
+ if test "x$enable_systemd" = xcheck; then :
+
+ if systemctl --version >/dev/null 2>&1; then :
+ enable_systemd=yes
+else
+ enable_systemd=no
+fi
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemd support" >&5
+$as_echo_n "checking for systemd support... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_systemd" >&5
+$as_echo "$enable_systemd" >&6; }
if test "x$enable_systemd" = xyes; then :
ZFS_INIT_SYSTEMD=systemd
ZFS_MODULE_LOAD=modules-load.d
+ DEFINE_SYSTEMD='--with systemd --define "_unitdir $(systemdunitdir)" --define "_presetdir $(systemdpresetdir)"'
modulesloaddir=$systemdmodulesloaddir
+else
+
+ DEFINE_SYSTEMD='--without systemd'
+
fi
@@ -26605,6 +27472,7 @@ fi
+
# Check whether --enable-sysvinit was given.
if test "${enable_sysvinit+set}" = set; then :
enableval=$enable_sysvinit;
@@ -27136,123 +28004,101 @@ if test "$ac_res" != no; then :
else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "xdrmem_create() requires tirpc or libc
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-
-fi
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xdrmem_create" >&5
-$as_echo_n "checking for library containing xdrmem_create... " >&6; }
-if ${ac_cv_search_xdrmem_create+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char xdrmem_create ();
-int
-main ()
-{
-return xdrmem_create ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' tirpc; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_xdrmem_create=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_xdrmem_create+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_xdrmem_create+:} false; then :
-
-else
- ac_cv_search_xdrmem_create=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xdrmem_create" >&5
-$as_echo "$ac_cv_search_xdrmem_create" >&6; }
-ac_res=$ac_cv_search_xdrmem_create
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "xdrmem_create() requires libc
+as_fn_error $? "xdrmem_create() requires tirpc or libc
See \`config.log' for more details" "$LINENO" 5; }
fi
fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if ${ac_cv_search_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- LIBBLKID=
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_xdrmem_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_xdrmem_create+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_xdrmem_create+:} false; then :
- ac_fn_c_check_header_mongrel "$LINENO" "blkid/blkid.h" "ac_cv_header_blkid_blkid_h" "$ac_includes_default"
-if test "x$ac_cv_header_blkid_blkid_h" = xyes; then :
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_xdrmem_create" >&5
+$as_echo "$ac_cv_search_xdrmem_create" >&6; }
+ac_res=$ac_cv_search_xdrmem_create
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** blkid.h missing, libblkid-devel package required
+as_fn_error $? "xdrmem_create() requires libc
See \`config.log' for more details" "$LINENO" 5; }
fi
-
- LIBBLKID="-lblkid"
-
-
-$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
-
+fi
- LIBATTR=
+ LIBBLKID=
- ac_fn_c_check_header_mongrel "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default"
-if test "x$ac_cv_header_attr_xattr_h" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "blkid/blkid.h" "ac_cv_header_blkid_blkid_h" "$ac_includes_default"
+if test "x$ac_cv_header_blkid_blkid_h" = xyes; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "
- *** attr/xattr.h missing, libattr-devel package required
+ *** blkid.h missing, libblkid-devel package required
See \`config.log' for more details" "$LINENO" 5; }
fi
- LIBATTR="-lattr"
+ LIBBLKID="-lblkid"
-$as_echo "#define HAVE_LIBATTR 1" >>confdefs.h
+$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
@@ -27338,27 +28184,6 @@ fi
- LIBAIO=
-
- ac_fn_c_check_header_mongrel "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default"
-if test "x$ac_cv_header_libaio_h" = xyes; then :
-
- user_libaio=yes
- LIBAIO="-laio"
-
-
-$as_echo "#define HAVE_LIBAIO 1" >>confdefs.h
-
-
-else
-
- user_libaio=no
-
-fi
-
-
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wframe-larger-than=<size> support" >&5
$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
@@ -27395,6 +28220,27 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ LIBAIO=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default"
+if test "x$ac_cv_header_libaio_h" = xyes; then :
+
+ user_libaio=yes
+ LIBAIO="-laio"
+
+
+$as_echo "#define HAVE_LIBAIO 1" >>confdefs.h
+
+
+else
+
+ user_libaio=no
+
+fi
+
+
+
+
if test "x$runstatedir" = x; then
runstatedir='${localstatedir}/run'
@@ -27605,9 +28451,9 @@ $as_echo "$udevdir;$udevruledir" >&6; }
# Check whether --enable-systemd was given.
if test "${enable_systemd+set}" = set; then :
- enableval=$enable_systemd;
+ enableval=$enable_systemd; enable_systemd=$enableval
else
- enable_systemd=yes
+ enable_systemd=check
fi
@@ -27638,13 +28484,32 @@ else
fi
+ if test "x$enable_systemd" = xcheck; then :
+
+ if systemctl --version >/dev/null 2>&1; then :
+ enable_systemd=yes
+else
+ enable_systemd=no
+fi
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemd support" >&5
+$as_echo_n "checking for systemd support... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_systemd" >&5
+$as_echo "$enable_systemd" >&6; }
if test "x$enable_systemd" = xyes; then :
ZFS_INIT_SYSTEMD=systemd
ZFS_MODULE_LOAD=modules-load.d
+ DEFINE_SYSTEMD='--with systemd --define "_unitdir $(systemdunitdir)" --define "_presetdir $(systemdpresetdir)"'
modulesloaddir=$systemdmodulesloaddir
+else
+
+ DEFINE_SYSTEMD='--without systemd'
+
fi
@@ -27654,6 +28519,7 @@ fi
+
# Check whether --enable-sysvinit was given.
if test "${enable_sysvinit+set}" = set; then :
enableval=$enable_sysvinit;
@@ -28270,7 +29136,7 @@ else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "
- *** blkid.h missing, libblkid-devel package required
+ *** blkid.h missing, libblkid-devel package required
See \`config.log' for more details" "$LINENO" 5; }
fi
@@ -28283,28 +29149,6 @@ $as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
- LIBATTR=
-
- ac_fn_c_check_header_mongrel "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default"
-if test "x$ac_cv_header_attr_xattr_h" = xyes; then :
-
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** attr/xattr.h missing, libattr-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-
-
- LIBATTR="-lattr"
-
-
-$as_echo "#define HAVE_LIBATTR 1" >>confdefs.h
-
-
-
LIBUDEV=
ac_fn_c_check_header_mongrel "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
@@ -28387,27 +29231,6 @@ fi
- LIBAIO=
-
- ac_fn_c_check_header_mongrel "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default"
-if test "x$ac_cv_header_libaio_h" = xyes; then :
-
- user_libaio=yes
- LIBAIO="-laio"
-
-
-$as_echo "#define HAVE_LIBAIO 1" >>confdefs.h
-
-
-else
-
- user_libaio=no
-
-fi
-
-
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wframe-larger-than=<size> support" >&5
$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
@@ -28444,6 +29267,27 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ LIBAIO=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default"
+if test "x$ac_cv_header_libaio_h" = xyes; then :
+
+ user_libaio=yes
+ LIBAIO="-laio"
+
+
+$as_echo "#define HAVE_LIBAIO 1" >>confdefs.h
+
+
+else
+
+ user_libaio=no
+
+fi
+
+
+
+
if test "x$runstatedir" = x; then
runstatedir='${localstatedir}/run'
@@ -29133,7 +29977,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29205,7 +30049,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29312,7 +30156,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29380,7 +30224,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29435,7 +30279,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29562,7 +30406,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29628,7 +30472,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29684,7 +30528,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29758,7 +30602,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29825,7 +30669,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29906,7 +30750,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -29983,7 +30827,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30048,7 +30892,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30114,7 +30958,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30179,7 +31023,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30283,7 +31127,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30387,7 +31231,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30446,7 +31290,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30581,7 +31425,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30698,7 +31542,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30766,7 +31610,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30835,7 +31679,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30902,7 +31746,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -30970,7 +31814,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31038,7 +31882,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31104,7 +31948,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31169,7 +32013,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31234,7 +32078,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31299,7 +32143,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31365,7 +32209,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31433,7 +32277,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31501,7 +32345,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31567,7 +32411,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31633,7 +32477,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31700,7 +32544,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31767,7 +32611,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31835,7 +32679,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31903,7 +32747,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -31957,7 +32801,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32038,7 +32882,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32093,7 +32937,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32177,7 +33021,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32246,7 +33090,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32316,7 +33160,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32387,7 +33231,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32454,7 +33298,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32561,7 +33405,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32627,7 +33471,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32733,7 +33577,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32800,7 +33644,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32867,7 +33711,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -32946,7 +33790,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33015,7 +33859,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33087,7 +33931,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33150,7 +33994,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33213,7 +34057,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33275,7 +34119,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33369,7 +34213,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33433,7 +34277,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33496,7 +34340,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33559,7 +34403,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33649,7 +34493,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33712,7 +34556,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33776,7 +34620,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33839,7 +34683,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33925,7 +34769,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -33983,7 +34827,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34057,7 +34901,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34125,7 +34969,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34181,7 +35025,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34268,7 +35112,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34334,7 +35178,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34399,7 +35243,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34466,7 +35310,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34536,7 +35380,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34607,7 +35451,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34648,6 +35492,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
int permission_fn(struct inode *inode, int mask,
struct nameidata *nd) { return 0; }
@@ -34679,7 +35524,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34753,7 +35598,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34825,7 +35670,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34900,7 +35745,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -34972,7 +35817,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35047,7 +35892,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35121,7 +35966,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35188,7 +36033,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35254,7 +36099,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35319,7 +36164,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35389,7 +36234,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35455,7 +36300,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35521,7 +36366,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35594,7 +36439,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35661,7 +36506,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35729,7 +36574,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35796,7 +36641,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35867,7 +36712,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -35938,7 +36783,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36010,7 +36855,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36083,7 +36928,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36155,7 +37000,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36225,7 +37070,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36297,7 +37142,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36338,6 +37183,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
struct dentry *inode_lookup(struct inode *inode,
struct dentry *dentry, struct nameidata *nidata)
@@ -36370,7 +37216,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36411,6 +37257,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
#ifdef HAVE_MKDIR_UMODE_T
int inode_create(struct inode *inode ,struct dentry *dentry,
@@ -36447,7 +37294,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36517,7 +37364,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36578,7 +37425,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36640,7 +37487,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36701,7 +37548,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36723,7 +37570,7 @@ else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no; please file a bug report" "$LINENO" 5
+ as_fn_error $? "no; please file a bug report" "$LINENO" 5
@@ -36786,7 +37633,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36843,7 +37690,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36904,7 +37751,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -36987,7 +37834,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37056,7 +37903,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37124,7 +37971,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37193,7 +38040,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37261,7 +38108,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37326,7 +38173,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37434,7 +38281,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37538,7 +38385,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37642,7 +38489,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37746,7 +38593,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37851,7 +38698,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -37955,7 +38802,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38035,6 +38882,7 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/dcache.h>
+ #include <linux/sched.h>
int revalidate (struct dentry *dentry,
struct nameidata *nidata) { return 0; }
@@ -38066,7 +38914,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38137,7 +38985,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38202,7 +39050,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38313,7 +39161,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38383,7 +39231,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38458,7 +39306,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38532,7 +39380,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38600,7 +39448,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38667,7 +39515,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38732,7 +39580,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38802,7 +39650,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38864,7 +39712,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -38927,7 +39775,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39066,7 +39914,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39216,7 +40064,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39279,7 +40127,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39418,7 +40266,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39548,7 +40396,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39619,7 +40467,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39689,7 +40537,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39759,7 +40607,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39869,7 +40717,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39894,7 +40742,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->iterate() is available" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->iterate() is available" >&5
$as_echo_n "checking whether fops->iterate() is available... " >&6; }
@@ -39902,14 +40750,18 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int iterate(struct file *filp, struct dir_context * context)
- { return 0; }
+ int iterate(struct file *filp,
+ struct dir_context *context) { return 0; }
static const struct file_operations fops
__attribute__ ((unused)) = {
.iterate = iterate,
};
+ #if defined(FMODE_KABI_ITERATE)
+ #error "RHEL 7.5, FMODE_KABI_ITERATE interface"
+ #endif
+
int
main (void)
{
@@ -39932,7 +40784,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -39965,8 +40817,8 @@ cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int readdir(struct file *filp, void *entry, filldir_t func)
- { return 0; }
+ int readdir(struct file *filp, void *entry,
+ filldir_t func) { return 0; }
static const struct file_operations fops
__attribute__ ((unused)) = {
@@ -39995,7 +40847,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40017,7 +40869,7 @@ else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no; file a bug report with ZFSOnLinux" "$LINENO" 5
+ as_fn_error $? "no; file a bug report with ZoL" "$LINENO" 5
@@ -40082,7 +40934,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40100,8 +40952,8 @@ $as_echo "yes" >&6; }
$as_echo "#define HAVE_VFS_RW_ITERATE 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new_sync_read() is available" >&5
-$as_echo_n "checking whether new_sync_read() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new_sync_read/write() are available" >&5
+$as_echo_n "checking whether new_sync_read/write() are available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -40113,7 +40965,15 @@ int
main (void)
{
- new_sync_read(NULL, NULL, 0, NULL);
+ ssize_t ret __attribute__ ((unused));
+ struct file *filp = NULL;
+ char __user *rbuf = NULL;
+ const char __user *wbuf = NULL;
+ size_t len = 0;
+ loff_t ppos;
+
+ ret = new_sync_read(filp, rbuf, len, &ppos);
+ ret = new_sync_write(filp, wbuf, len, &ppos);
;
return 0;
@@ -40132,7 +40992,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40214,7 +41074,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40280,7 +41140,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40346,7 +41206,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40416,7 +41276,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40480,7 +41340,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40541,7 +41401,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40630,7 +41490,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40741,7 +41601,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40846,7 +41706,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40912,7 +41772,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -40989,7 +41849,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41061,7 +41921,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41131,7 +41991,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41199,7 +42059,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41271,8 +42131,75 @@ $as_echo "#define HAVE_CURRENT_TIME 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use vm_node_stat based fn's" >&5
-$as_echo_n "checking whether to use vm_node_stat based fn's... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether global_node_page_state() exists" >&5
+$as_echo_n "checking whether global_node_page_state() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
+
+int
+main (void)
+{
+
+ (void) global_node_page_state(0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_GLOBAL_NODE_PAGE_STATE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether global_zone_page_state() exists" >&5
+$as_echo_n "checking whether global_zone_page_state() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
@@ -41285,10 +42212,7 @@ int
main (void)
{
- int a __attribute__ ((unused)) = NR_VM_NODE_STAT_ITEMS;
- long x __attribute__ ((unused)) =
- atomic_long_read(&vm_node_stat[0]);
- (void) global_node_page_state(0);
+ (void) global_zone_page_state(0);
;
return 0;
@@ -41307,7 +42231,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41322,7 +42246,7 @@ _ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define ZFS_GLOBAL_NODE_PAGE_STATE 1" >>confdefs.h
+$as_echo "#define ZFS_GLOBAL_ZONE_PAGE_STATE 1" >>confdefs.h
else
@@ -41340,6 +42264,354 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1" >>confdefs.h
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1" >>confdefs.h
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking global_page_state enums are sane" >&5
+$as_echo_n "checking global_page_state enums are sane... " >&6; }
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then :
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details" "$LINENO" 5; }
+
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl has refcount_t" >&5
$as_echo_n "checking whether posix_acl has refcount_t... " >&6; }
@@ -41375,7 +42647,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41441,7 +42713,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41507,7 +42779,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41573,7 +42845,7 @@ _ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
(eval $ac_try) 2>&5
ac_status=$?
@@ -41676,8 +42948,8 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5
-$as_echo_n "checking whether debugging is enabled... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether assertion support will be enabled" >&5
+$as_echo_n "checking whether assertion support will be enabled... " >&6; }
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
enableval=$enable_debug;
@@ -41686,32 +42958,72 @@ else
fi
- if test "x$enable_debug" = xyes; then :
+ case "x$enable_debug" in #(
+ "xyes") :
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
- HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
- DEBUG_CFLAGS="-DDEBUG -Werror"
- DEBUG_STACKFLAGS="-fstack-check"
- DEBUG_ZFS="_with_debug"
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
+ HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
+ DEBUG_CFLAGS="-DDEBUG -Werror"
+ DEBUG_ZFS="_with_debug"
$as_echo "#define ZFS_DEBUG 1" >>confdefs.h
+ ;; #(
+ "xno") :
+
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
+ HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
+ DEBUG_CFLAGS="-DNDEBUG"
+ DEBUG_STACKFLAGS=""
+ DEBUG_ZFS="_without_debug"
+ ;; #(
+ *) :
+ as_fn_error $? "Unknown option $enable_debug" "$LINENO" 5 ;;
+esac
-else
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
- HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
- DEBUG_CFLAGS="-DNDEBUG"
- DEBUG_STACKFLAGS=""
- DEBUG_ZFS="_without_debug"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug" >&5
+$as_echo "$enable_debug" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debuginfo support will be forced" >&5
+$as_echo_n "checking whether debuginfo support will be forced... " >&6; }
+ # Check whether --enable-debuginfo was given.
+if test "${enable_debuginfo+set}" = set; then :
+ enableval=$enable_debuginfo;
+else
+ enable_debuginfo=no
fi
+ case "x$enable_debuginfo" in #(
+ "xyes") :
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS CONFIG_DEBUG_INFO=y"
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -fno-inline"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug" >&5
-$as_echo "$enable_debug" >&6; }
+
+ DEBUG_CFLAGS="${DEBUG_CFLAGS} -g -fno-inline"
+ ;; #(
+ "xkernel") :
+
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS CONFIG_DEBUG_INFO=y"
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -fno-inline"
+ ;; #(
+ "xuser") :
+
+ DEBUG_CFLAGS="${DEBUG_CFLAGS} -g -fno-inline"
+ ;; #(
+ "xno") :
+ ;; #(
+ *) :
+ as_fn_error $? "Unknown option $enable_debug" "$LINENO" 5 ;;
+esac
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debuginfo" >&5
+$as_echo "$enable_debuginfo" >&6; }
ac_config_files="$ac_config_files Makefile module/Makefile module/avl/Makefile module/nvpair/Makefile module/unicode/Makefile module/zcommon/Makefile module/zfs/Makefile module/zpios/Makefile module/icp/Makefile include/Makefile include/linux/Makefile include/sys/Makefile include/sys/fs/Makefile include/sys/fm/Makefile include/sys/fm/fs/Makefile include/sys/crypto/Makefile include/sys/sysevent/Makefile zfs.release"
@@ -41859,6 +43171,10 @@ if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${CODE_COVERAGE_ENABLED_TRUE}" && test -z "${CODE_COVERAGE_ENABLED_FALSE}"; then
+ as_fn_error $? "conditional \"CODE_COVERAGE_ENABLED\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${TARGET_ASM_X86_64_TRUE}" && test -z "${TARGET_ASM_X86_64_FALSE}"; then
as_fn_error $? "conditional \"TARGET_ASM_X86_64\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -42288,7 +43604,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by zfs $as_me 0.7.5, which was
+This file was extended by zfs $as_me 0.7.9, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -42354,7 +43670,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-zfs config.status 0.7.5
+zfs config.status 0.7.9
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@@ -50,11 +50,13 @@ AC_PROG_CC
AC_PROG_LIBTOOL
AM_PROG_AS
AM_PROG_CC_C_O
+AX_CODE_COVERAGE
ZFS_AC_LICENSE
ZFS_AC_PACKAGE
ZFS_AC_CONFIG
ZFS_AC_DEBUG
+ZFS_AC_DEBUGINFO
AC_CONFIG_FILES([
Makefile
@@ -1,7 +1,7 @@
BUILD_DEPENDS[0]="spl"
AUTOINSTALL="yes"
PACKAGE_NAME="zfs"
-PACKAGE_VERSION="0.7.5"
+PACKAGE_VERSION="0.7.9"
PRE_BUILD="configure
--prefix=/usr
--with-config=kernel
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -363,6 +363,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -374,6 +380,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -390,6 +397,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -403,10 +412,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -427,6 +436,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -331,6 +331,7 @@ typedef enum {
ZPOOL_STATUS_HOSTID_REQUIRED, /* multihost=on and hostid=0 */
ZPOOL_STATUS_IO_FAILURE_WAIT, /* failed I/O, failmode 'wait' */
ZPOOL_STATUS_IO_FAILURE_CONTINUE, /* failed I/O, failmode 'continue' */
+ ZPOOL_STATUS_IO_FAILURE_MMP, /* failed MMP, failmode not 'panic' */
ZPOOL_STATUS_BAD_LOG, /* cannot read log chain(s) */
ZPOOL_STATUS_ERRATA, /* informational errata available */
@@ -9,7 +9,8 @@ KERNEL_H = \
$(top_srcdir)/include/linux/kmap_compat.h \
$(top_srcdir)/include/linux/simd_x86.h \
$(top_srcdir)/include/linux/simd_aarch64.h \
- $(top_srcdir)/include/linux/mod_compat.h
+ $(top_srcdir)/include/linux/mod_compat.h \
+ $(top_srcdir)/include/linux/page_compat.h
USER_H =
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -241,7 +241,8 @@ am__kernel_HEADERS_DIST = $(top_srcdir)/include/linux/dcache_compat.h \
$(top_srcdir)/include/linux/kmap_compat.h \
$(top_srcdir)/include/linux/simd_x86.h \
$(top_srcdir)/include/linux/simd_aarch64.h \
- $(top_srcdir)/include/linux/mod_compat.h
+ $(top_srcdir)/include/linux/mod_compat.h \
+ $(top_srcdir)/include/linux/page_compat.h
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -308,6 +309,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -319,6 +326,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -335,6 +343,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -348,10 +358,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -372,6 +382,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -509,7 +520,8 @@ KERNEL_H = \
$(top_srcdir)/include/linux/kmap_compat.h \
$(top_srcdir)/include/linux/simd_x86.h \
$(top_srcdir)/include/linux/simd_aarch64.h \
- $(top_srcdir)/include/linux/mod_compat.h
+ $(top_srcdir)/include/linux/mod_compat.h \
+ $(top_srcdir)/include/linux/page_compat.h
USER_H =
EXTRA_DIST = $(COMMON_H) $(KERNEL_H) $(USER_H)
new file mode 100644
@@ -0,0 +1,78 @@
+#ifndef _ZFS_PAGE_COMPAT_H
+#define _ZFS_PAGE_COMPAT_H
+
+/*
+ * We have various enum members moving between two separate enum types,
+ * and accessed by different functions at various times. Centralise the
+ * insanity.
+ *
+ * < v4.8: all enums in zone_stat_item, via global_page_state()
+ * v4.8: some enums moved to node_stat_item, global_node_page_state() introduced
+ * v4.13: some enums moved from zone_stat_item to node_state_item
+ * v4.14: global_page_state() rename to global_zone_page_state()
+ *
+ * The defines used here are created by config/kernel-global_page_state.m4
+ */
+
+/*
+ * Create our own accessor functions to follow the Linux API changes
+ */
+#if defined(ZFS_GLOBAL_ZONE_PAGE_STATE)
+
+/* global_zone_page_state() introduced */
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES)
+#define nr_file_pages() global_node_page_state(NR_FILE_PAGES)
+#else
+#define nr_file_pages() global_zone_page_state(NR_FILE_PAGES)
+#endif
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON)
+#define nr_inactive_anon_pages() global_node_page_state(NR_INACTIVE_ANON)
+#else
+#define nr_inactive_anon_pages() global_zone_page_state(NR_INACTIVE_ANON)
+#endif
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE)
+#define nr_inactive_file_pages() global_node_page_state(NR_INACTIVE_FILE)
+#else
+#define nr_inactive_file_pages() global_zone_page_state(NR_INACTIVE_FILE)
+#endif
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE)
+#define nr_slab_reclaimable_pages() global_node_page_state(NR_SLAB_RECLAIMABLE)
+#else
+#define nr_slab_reclaimable_pages() global_zone_page_state(NR_SLAB_RECLAIMABLE)
+#endif
+
+#elif defined(ZFS_GLOBAL_NODE_PAGE_STATE)
+
+/* global_node_page_state() introduced */
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES)
+#define nr_file_pages() global_node_page_state(NR_FILE_PAGES)
+#else
+#define nr_file_pages() global_page_state(NR_FILE_PAGES)
+#endif
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON)
+#define nr_inactive_anon_pages() global_node_page_state(NR_INACTIVE_ANON)
+#else
+#define nr_inactive_anon_pages() global_page_state(NR_INACTIVE_ANON)
+#endif
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE)
+#define nr_inactive_file_pages() global_node_page_state(NR_INACTIVE_FILE)
+#else
+#define nr_inactive_file_pages() global_page_state(NR_INACTIVE_FILE)
+#endif
+#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE)
+#define nr_slab_reclaimable_pages() global_node_page_state(NR_SLAB_RECLAIMABLE)
+#else
+#define nr_slab_reclaimable_pages() global_page_state(NR_SLAB_RECLAIMABLE)
+#endif
+
+#else
+
+/* global_page_state() only */
+#define nr_file_pages() global_page_state(NR_FILE_PAGES)
+#define nr_inactive_anon_pages() global_page_state(NR_INACTIVE_ANON)
+#define nr_inactive_file_pages() global_page_state(NR_INACTIVE_FILE)
+#define nr_slab_reclaimable_pages() global_page_state(NR_SLAB_RECLAIMABLE)
+
+#endif /* ZFS_GLOBAL_ZONE_PAGE_STATE */
+
+#endif /* _ZFS_PAGE_COMPAT_H */
@@ -312,7 +312,6 @@ zpl_posix_acl_release(struct posix_acl *acl)
{
if ((acl == NULL) || (acl == ACL_NOT_CACHED))
return;
-
#ifdef HAVE_ACL_REFCOUNT
if (refcount_dec_and_test(&acl->a_refcount))
zpl_posix_acl_release_impl(acl);
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -569,6 +569,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -580,6 +586,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -596,6 +603,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -609,10 +618,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -633,6 +642,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -95,36 +95,35 @@ typedef enum arc_flags
ARC_FLAG_CACHED = 1 << 3, /* I/O was in cache */
ARC_FLAG_L2CACHE = 1 << 4, /* cache in L2ARC */
ARC_FLAG_PREDICTIVE_PREFETCH = 1 << 5, /* I/O from zfetch */
- ARC_FLAG_PRESCIENT_PREFETCH = 1 << 6, /* long min lifespan */
/*
* Private ARC flags. These flags are private ARC only flags that
* will show up in b_flags in the arc_hdr_buf_t. These flags should
* only be set by ARC code.
*/
- ARC_FLAG_IN_HASH_TABLE = 1 << 7, /* buffer is hashed */
- ARC_FLAG_IO_IN_PROGRESS = 1 << 8, /* I/O in progress */
- ARC_FLAG_IO_ERROR = 1 << 9, /* I/O failed for buf */
- ARC_FLAG_INDIRECT = 1 << 10, /* indirect block */
+ ARC_FLAG_IN_HASH_TABLE = 1 << 6, /* buffer is hashed */
+ ARC_FLAG_IO_IN_PROGRESS = 1 << 7, /* I/O in progress */
+ ARC_FLAG_IO_ERROR = 1 << 8, /* I/O failed for buf */
+ ARC_FLAG_INDIRECT = 1 << 9, /* indirect block */
/* Indicates that block was read with ASYNC priority. */
- ARC_FLAG_PRIO_ASYNC_READ = 1 << 11,
- ARC_FLAG_L2_WRITING = 1 << 12, /* write in progress */
- ARC_FLAG_L2_EVICTED = 1 << 13, /* evicted during I/O */
- ARC_FLAG_L2_WRITE_HEAD = 1 << 14, /* head of write list */
+ ARC_FLAG_PRIO_ASYNC_READ = 1 << 10,
+ ARC_FLAG_L2_WRITING = 1 << 11, /* write in progress */
+ ARC_FLAG_L2_EVICTED = 1 << 12, /* evicted during I/O */
+ ARC_FLAG_L2_WRITE_HEAD = 1 << 13, /* head of write list */
/* indicates that the buffer contains metadata (otherwise, data) */
- ARC_FLAG_BUFC_METADATA = 1 << 15,
+ ARC_FLAG_BUFC_METADATA = 1 << 14,
/* Flags specifying whether optional hdr struct fields are defined */
- ARC_FLAG_HAS_L1HDR = 1 << 16,
- ARC_FLAG_HAS_L2HDR = 1 << 17,
+ ARC_FLAG_HAS_L1HDR = 1 << 15,
+ ARC_FLAG_HAS_L2HDR = 1 << 16,
/*
* Indicates the arc_buf_hdr_t's b_pdata matches the on-disk data.
* This allows the l2arc to use the blkptr's checksum to verify
* the data without having to store the checksum in the hdr.
*/
- ARC_FLAG_COMPRESSED_ARC = 1 << 18,
- ARC_FLAG_SHARED_DATA = 1 << 19,
+ ARC_FLAG_COMPRESSED_ARC = 1 << 17,
+ ARC_FLAG_SHARED_DATA = 1 << 18,
/*
* The arc buffer's compression mode is stored in the top 7 bits of the
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -305,6 +305,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -316,6 +322,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -332,6 +339,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -345,10 +354,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -369,6 +378,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -345,6 +345,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -356,6 +362,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -372,6 +379,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -385,10 +394,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -409,6 +418,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -301,6 +301,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -312,6 +318,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -328,6 +335,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -341,10 +350,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -365,6 +374,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -301,6 +301,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -312,6 +318,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -328,6 +335,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -341,10 +350,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -365,6 +374,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -638,6 +638,7 @@ typedef struct zpool_rewind_policy {
#define ZPOOL_CONFIG_RESILVER_TXG "resilver_txg"
#define ZPOOL_CONFIG_COMMENT "comment"
#define ZPOOL_CONFIG_SUSPENDED "suspended" /* not stored on disk */
+#define ZPOOL_CONFIG_SUSPENDED_REASON "suspended_reason" /* not stored */
#define ZPOOL_CONFIG_TIMESTAMP "timestamp" /* not stored on disk */
#define ZPOOL_CONFIG_BOOTFS "bootfs" /* not stored on disk */
#define ZPOOL_CONFIG_MISSING_DEVICES "missing_vdevs" /* not stored on disk */
@@ -42,6 +42,8 @@ typedef struct mmp_thread {
uint64_t mmp_delay; /* decaying avg ns between MMP writes */
uberblock_t mmp_ub; /* last ub written by sync */
zio_t *mmp_zio_root; /* root of mmp write zios */
+ uint64_t mmp_kstat_id; /* unique id for next MMP write kstat */
+ int mmp_skip_error; /* reason for last skipped write */
} mmp_thread_t;
@@ -759,8 +759,12 @@ extern txg_stat_t *spa_txg_history_init_io(spa_t *, uint64_t,
struct dsl_pool *);
extern void spa_txg_history_fini_io(spa_t *, txg_stat_t *);
extern void spa_tx_assign_add_nsecs(spa_t *spa, uint64_t nsecs);
-extern void spa_mmp_history_add(uint64_t txg, uint64_t timestamp,
- uint64_t mmp_delay, vdev_t *vd, int label);
+extern int spa_mmp_history_set_skip(spa_t *spa, uint64_t mmp_kstat_id);
+extern int spa_mmp_history_set(spa_t *spa, uint64_t mmp_kstat_id, int io_error,
+ hrtime_t duration);
+extern void *spa_mmp_history_add(spa_t *spa, uint64_t txg, uint64_t timestamp,
+ uint64_t mmp_delay, vdev_t *vd, int label, uint64_t mmp_kstat_id,
+ int error);
/* Pool configuration locks */
extern int spa_config_tryenter(spa_t *spa, int locks, void *tag, krw_t rw);
@@ -233,7 +233,7 @@ struct spa {
zio_t *spa_suspend_zio_root; /* root of all suspended I/O */
kmutex_t spa_suspend_lock; /* protects suspend_zio_root */
kcondvar_t spa_suspend_cv; /* notification of resume */
- uint8_t spa_suspended; /* pool is suspended */
+ zio_suspend_reason_t spa_suspended; /* pool is suspended */
uint8_t spa_claiming; /* pool is doing zil_claim() */
boolean_t spa_debug; /* debug enabled? */
boolean_t spa_is_root; /* pool is root */
@@ -275,6 +275,7 @@ struct spa {
spa_stats_t spa_stats; /* assorted spa statistics */
hrtime_t spa_ccw_fail_time; /* Conf cache write fail time */
taskq_t *spa_zvol_taskq; /* Taskq for minor management */
+ taskq_t *spa_prefetch_taskq; /* Taskq for prefetch threads */
uint64_t spa_multihost; /* multihost aware (mmp) */
mmp_thread_t spa_mmp; /* multihost mmp thread */
@@ -94,6 +94,7 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/always-no-bool-compare.m4 \
$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
+ $(top_srcdir)/config/ax_code_coverage.m4 \
$(top_srcdir)/config/dkms.m4 \
$(top_srcdir)/config/kernel-acl-refcount.m4 \
$(top_srcdir)/config/kernel-acl.m4 \
@@ -148,6 +149,7 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-get-disk-ro.m4 \
$(top_srcdir)/config/kernel-get-gendisk.m4 \
$(top_srcdir)/config/kernel-get-link.m4 \
+ $(top_srcdir)/config/kernel-global_page_state.m4 \
$(top_srcdir)/config/kernel-inode-getattr.m4 \
$(top_srcdir)/config/kernel-inode-set-flags.m4 \
$(top_srcdir)/config/kernel-inode-set-iversion.m4 \
@@ -180,7 +182,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/kernel-userns-capabilities.m4 \
$(top_srcdir)/config/kernel-vfs-iterate.m4 \
$(top_srcdir)/config/kernel-vfs-rw-iterate.m4 \
- $(top_srcdir)/config/kernel-vm_node_stat.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 $(top_srcdir)/config/libtool.m4 \
$(top_srcdir)/config/ltoptions.m4 \
@@ -192,7 +193,6 @@ am__aclocal_m4_deps = $(top_srcdir)/config/always-arch.m4 \
$(top_srcdir)/config/user-dracut.m4 \
$(top_srcdir)/config/user-frame-larger-than.m4 \
$(top_srcdir)/config/user-libaio.m4 \
- $(top_srcdir)/config/user-libattr.m4 \
$(top_srcdir)/config/user-libblkid.m4 \
$(top_srcdir)/config/user-libtirpc.m4 \
$(top_srcdir)/config/user-libudev.m4 \
@@ -305,6 +305,12 @@ CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
+CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
+CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
+CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
+CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
+CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
+CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
@@ -316,6 +322,7 @@ DEFAULT_INIT_DIR = @DEFAULT_INIT_DIR@
DEFAULT_INIT_SCRIPT = @DEFAULT_INIT_SCRIPT@
DEFAULT_PACKAGE = @DEFAULT_PACKAGE@
DEFINE_INITRAMFS = @DEFINE_INITRAMFS@
+DEFINE_SYSTEMD = @DEFINE_SYSTEMD@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
@@ -332,6 +339,8 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FRAME_LARGER_THAN = @FRAME_LARGER_THAN@
+GCOV = @GCOV@
+GENHTML = @GENHTML@
GREP = @GREP@
HAVE_ALIEN = @HAVE_ALIEN@
HAVE_DPKG = @HAVE_DPKG@
@@ -345,10 +354,10 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
KERNELCPPFLAGS = @KERNELCPPFLAGS@
KERNELMAKE_PARAMS = @KERNELMAKE_PARAMS@
+LCOV = @LCOV@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAIO = @LIBAIO@
-LIBATTR = @LIBATTR@
LIBBLKID = @LIBBLKID@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
@@ -369,6 +378,7 @@ MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
+MULTIARCH_LIBDIR = @MULTIARCH_LIBDIR@
NM = @NM@
NMEDIT = @NMEDIT@
NO_BOOL_COMPARE = @NO_BOOL_COMPARE@
@@ -238,6 +238,7 @@ struct vdev {
vdev_aux_t vdev_label_aux; /* on-disk aux state */
uint64_t vdev_leaf_zap;
hrtime_t vdev_mmp_pending; /* 0 if write finished */
+ uint64_t vdev_mmp_kstat_id; /* to find kstat entry */
/*
* For DTrace to work in userland (libzpool) context, these fields must
@@ -254,8 +255,6 @@ struct vdev {
* We rate limit ZIO delay and ZIO checksum events, since they
* can flood ZED with tons of events when a drive is acting up.
*/
-#define DELAYS_PER_SECOND 5
-#define CHECKSUMS_PER_SECOND 5
zfs_ratelimit_t vdev_delay_rl;
zfs_ratelimit_t vdev_checksum_rl;
};
@@ -25,13 +25,19 @@
typedef struct {
hrtime_t start;
unsigned int count;
- unsigned int burst; /* Number to allow per interval */
- unsigned int interval; /* Interval length in seconds */
+
+ /*
+ * Pointer to number of events per interval. We do this to
+ * allow the burst to be a (changeable) module parameter.
+ */
+ unsigned int *burst;
+
+ unsigned int interval; /* Interval length in seconds */
kmutex_t lock;
} zfs_ratelimit_t;
int zfs_ratelimit(zfs_ratelimit_t *rl);
-void zfs_ratelimit_init(zfs_ratelimit_t *rl, unsigned int burst,
+void zfs_ratelimit_init(zfs_ratelimit_t *rl, unsigned int *burst,
unsigned int interval);
void zfs_ratelimit_fini(zfs_ratelimit_t *rl);
@@ -54,7 +54,7 @@ extern int zfs_mkdir(struct inode *dip, char *dirname, vattr_t *vap,
struct inode **ipp, cred_t *cr, int flags, vsecattr_t *vsecp);
extern int zfs_rmdir(struct inode *dip, char *name, struct inode *cwd,
cred_t *cr, int flags);
-extern int zfs_readdir(struct inode *ip, struct dir_context *ctx, cred_t *cr);
+extern int zfs_readdir(struct inode *ip, zpl_dir_context_t *ctx, cred_t *cr);
extern int zfs_fsync(struct inode *ip, int syncflag, cred_t *cr);
extern int zfs_getattr(struct inode *ip, vattr_t *vap, int flag, cred_t *cr);
extern int zfs_getattr_fast(struct inode *ip, struct kstat *sp);
@@ -144,6 +144,12 @@ enum zio_checksum {
#define ZIO_FAILURE_MODE_CONTINUE 1
#define ZIO_FAILURE_MODE_PANIC 2
+typedef enum zio_suspend_reason {
+ ZIO_SUSPEND_NONE = 0,
+ ZIO_SUSPEND_IOERR,
+ ZIO_SUSPEND_MMP,
+} zio_suspend_reason_t;
+
enum zio_flag {
/*
* Flags inherited by gang, ddt, and vdev children,
@@ -215,6 +221,9 @@ enum zio_flag {
(((zio)->io_flags & ZIO_FLAG_VDEV_INHERIT) | \
ZIO_FLAG_CANFAIL)
+#define ZIO_CHILD_BIT(x) (1 << (x))
+#define ZIO_CHILD_BIT_IS_SET(val, x) ((val) & (1 << (x)))
+
enum zio_child {
ZIO_CHILD_VDEV = 0,
ZIO_CHILD_GANG,
@@ -223,6 +232,14 @@ enum zio_child {
ZIO_CHILD_TYPES
};
+#define ZIO_CHILD_VDEV_BIT ZIO_CHILD_BIT(ZIO_CHILD_VDEV)
+#define ZIO_CHILD_GANG_BIT ZIO_CHILD_BIT(ZIO_CHILD_GANG)
+#define ZIO_CHILD_DDT_BIT ZIO_CHILD_BIT(ZIO_CHILD_DDT)
+#define ZIO_CHILD_LOGICAL_BIT ZIO_CHILD_BIT(ZIO_CHILD_LOGICAL)
+#define ZIO_CHILD_ALL_BITS \
+ (ZIO_CHILD_VDEV_BIT | ZIO_CHILD_GANG_BIT | \
+ ZIO_CHILD_DDT_BIT | ZIO_CHILD_LOGICAL_BIT)
+
enum zio_wait_type {
ZIO_WAIT_READY = 0,
ZIO_WAIT_DONE,
@@ -566,7 +583,7 @@ extern enum zio_checksum zio_checksum_dedup_select(spa_t *spa,
extern enum zio_compress zio_compress_select(spa_t *spa,
enum zio_compress child, enum zio_compress parent);
-extern void zio_suspend(spa_t *spa, zio_t *zio);
+extern void zio_suspend(spa_t *spa, zio_t *zio, zio_suspend_reason_t);
extern int zio_resume(spa_t *spa);
extern void zio_resume_wait(spa_t *spa);
@@ -125,56 +125,63 @@ extern const struct inode_operations zpl_ops_shares;
#if defined(HAVE_VFS_ITERATE) || defined(HAVE_VFS_ITERATE_SHARED)
-#define DIR_CONTEXT_INIT(_dirent, _actor, _pos) { \
+#define ZPL_DIR_CONTEXT_INIT(_dirent, _actor, _pos) { \
.actor = _actor, \
.pos = _pos, \
}
+typedef struct dir_context zpl_dir_context_t;
+
+#define zpl_dir_emit dir_emit
+#define zpl_dir_emit_dot dir_emit_dot
+#define zpl_dir_emit_dotdot dir_emit_dotdot
+#define zpl_dir_emit_dots dir_emit_dots
+
#else
-typedef struct dir_context {
+typedef struct zpl_dir_context {
void *dirent;
const filldir_t actor;
loff_t pos;
-} dir_context_t;
+} zpl_dir_context_t;
-#define DIR_CONTEXT_INIT(_dirent, _actor, _pos) { \
+#define ZPL_DIR_CONTEXT_INIT(_dirent, _actor, _pos) { \
.dirent = _dirent, \
.actor = _actor, \
.pos = _pos, \
}
static inline bool
-dir_emit(struct dir_context *ctx, const char *name, int namelen,
+zpl_dir_emit(zpl_dir_context_t *ctx, const char *name, int namelen,
uint64_t ino, unsigned type)
{
return (!ctx->actor(ctx->dirent, name, namelen, ctx->pos, ino, type));
}
static inline bool
-dir_emit_dot(struct file *file, struct dir_context *ctx)
+zpl_dir_emit_dot(struct file *file, zpl_dir_context_t *ctx)
{
return (ctx->actor(ctx->dirent, ".", 1, ctx->pos,
file_inode(file)->i_ino, DT_DIR) == 0);
}
static inline bool
-dir_emit_dotdot(struct file *file, struct dir_context *ctx)
+zpl_dir_emit_dotdot(struct file *file, zpl_dir_context_t *ctx)
{
return (ctx->actor(ctx->dirent, "..", 2, ctx->pos,
parent_ino(file_dentry(file)), DT_DIR) == 0);
}
static inline bool
-dir_emit_dots(struct file *file, struct dir_context *ctx)
+zpl_dir_emit_dots(struct file *file, zpl_dir_context_t *ctx)
{
if (ctx->pos == 0) {
- if (!dir_emit_dot(file, ctx))
+ if (!zpl_dir_emit_dot(file, ctx))
return (false);
ctx->pos = 1;
}
if (ctx->pos == 1) {
- if (!dir_emit_dotdot(file, ctx))
+ if (!zpl_dir_emit_dotdot(file, ctx))
return (false);
ctx->pos = 2;
}
@@ -215,7 +215,7 @@ const char *zfs_history_event_names[ZFS_NUM_LEGACY_HISTORY_EVENTS] = {
* interval: Interval time in seconds
*/
void
-zfs_ratelimit_init(zfs_ratelimit_t *rl, unsigned int burst,
+zfs_ratelimit_init(zfs_ratelimit_t *rl, unsigned int *burst,
unsigned int interval)
{
rl->count = 0;
@@ -270,7 +270,7 @@ zfs_ratelimit(zfs_ratelimit_t *rl)
rl->start = now;
rl->count = 0;
} else {
- if (rl->count >= rl->burst) {
+ if (rl->count >= *rl->burst) {
rc = 0; /* We're ratelimiting */
}
}
@@ -250,7 +250,7 @@ abd_alloc_pages(abd_t *abd, size_t size)
struct list_head pages;
struct sg_table table;
struct scatterlist *sg;
- struct page *page, *tmp_page;
+ struct page *page, *tmp_page = NULL;
gfp_t gfp = __GFP_NOWARN | GFP_NOIO;
gfp_t gfp_comp = (gfp | __GFP_NORETRY | __GFP_COMP) & ~__GFP_RECLAIM;
int max_order = MIN(zfs_abd_scatter_max_order, MAX_ORDER - 1);
@@ -334,12 +334,12 @@ abd_alloc_pages(abd_t *abd, size_t size)
static void
abd_alloc_pages(abd_t *abd, size_t size)
{
- struct scatterlist *sg;
+ struct scatterlist *sg = NULL;
struct sg_table table;
struct page *page;
gfp_t gfp = __GFP_NOWARN | GFP_NOIO;
int nr_pages = abd_chunkcnt_for_bytes(size);
- int i;
+ int i = 0;
while (sg_alloc_table(&table, nr_pages, gfp)) {
ABDSTAT_BUMP(abdstat_scatter_sg_table_retry);
@@ -370,11 +370,11 @@ abd_alloc_pages(abd_t *abd, size_t size)
static void
abd_free_pages(abd_t *abd)
{
- struct scatterlist *sg;
+ struct scatterlist *sg = NULL;
struct sg_table table;
struct page *page;
int nr_pages = ABD_SCATTER(abd).abd_nents;
- int order, i;
+ int order, i = 0;
if (abd->abd_flags & ABD_FLAG_MULTI_ZONE)
ABDSTAT_BUMPDOWN(abdstat_scatter_page_multi_zone);
@@ -543,8 +543,8 @@ abd_verify(abd_t *abd)
ASSERT3P(abd->abd_u.abd_linear.abd_buf, !=, NULL);
} else {
size_t n;
- int i;
- struct scatterlist *sg;
+ int i = 0;
+ struct scatterlist *sg = NULL;
ASSERT3U(ABD_SCATTER(abd).abd_nents, >, 0);
ASSERT3U(ABD_SCATTER(abd).abd_offset, <,
@@ -749,8 +749,8 @@ abd_get_offset_impl(abd_t *sabd, size_t off, size_t size)
abd->abd_u.abd_linear.abd_buf =
(char *)sabd->abd_u.abd_linear.abd_buf + off;
} else {
- int i;
- struct scatterlist *sg;
+ int i = 0;
+ struct scatterlist *sg = NULL;
size_t new_offset = sabd->abd_u.abd_scatter.abd_offset + off;
abd = abd_alloc_struct();
@@ -280,6 +280,7 @@
#include <sys/fs/swapnode.h>
#include <sys/zpl.h>
#include <linux/mm_compat.h>
+#include <linux/page_compat.h>
#endif
#include <sys/callb.h>
#include <sys/kstat.h>
@@ -391,7 +392,6 @@ unsigned long zfs_arc_dnode_limit_percent = 10;
*/
unsigned long zfs_arc_sys_free = 0;
int zfs_arc_min_prefetch_lifespan = 0;
-int zfs_arc_p_aggressive_disable = 1;
int zfs_arc_p_dampener_disable = 1;
int zfs_arc_meta_prune = 10000;
int zfs_arc_meta_strategy = ARC_STRATEGY_META_BALANCED;
@@ -846,8 +846,6 @@ static taskq_t *arc_prune_taskq;
#define HDR_IO_IN_PROGRESS(hdr) ((hdr)->b_flags & ARC_FLAG_IO_IN_PROGRESS)
#define HDR_IO_ERROR(hdr) ((hdr)->b_flags & ARC_FLAG_IO_ERROR)
#define HDR_PREFETCH(hdr) ((hdr)->b_flags & ARC_FLAG_PREFETCH)
-#define HDR_PRESCIENT_PREFETCH(hdr) \
- ((hdr)->b_flags & ARC_FLAG_PRESCIENT_PREFETCH)
#define HDR_COMPRESSION_ENABLED(hdr) \
((hdr)->b_flags & ARC_FLAG_COMPRESSED_ARC)
@@ -4019,17 +4017,11 @@ arc_free_memory(void)
si_meminfo(&si);
return (ptob(si.freeram - si.freehigh));
#else
-#ifdef ZFS_GLOBAL_NODE_PAGE_STATE
return (ptob(nr_free_pages() +
- global_node_page_state(NR_INACTIVE_FILE) +
- global_node_page_state(NR_INACTIVE_ANON) +
- global_node_page_state(NR_SLAB_RECLAIMABLE)));
-#else
- return (ptob(nr_free_pages() +
- global_page_state(NR_INACTIVE_FILE) +
- global_page_state(NR_INACTIVE_ANON) +
- global_page_state(NR_SLAB_RECLAIMABLE)));
-#endif /* ZFS_GLOBAL_NODE_PAGE_STATE */
+ nr_inactive_file_pages() +
+ nr_inactive_anon_pages() +
+ nr_slab_reclaimable_pages()));
+
#endif /* CONFIG_HIGHMEM */
#else
return (spa_get_random(arc_all_memory() * 20 / 100));
@@ -4440,13 +4432,7 @@ arc_evictable_memory(void)
* Scale reported evictable memory in proportion to page cache, cap
* at specified min/max.
*/
-#ifdef ZFS_GLOBAL_NODE_PAGE_STATE
- uint64_t min = (ptob(global_node_page_state(NR_FILE_PAGES)) / 100) *
- zfs_arc_pc_percent;
-#else
- uint64_t min = (ptob(global_page_state(NR_FILE_PAGES)) / 100) *
- zfs_arc_pc_percent;
-#endif
+ uint64_t min = (ptob(nr_file_pages()) / 100) * zfs_arc_pc_percent;
min = MAX(arc_c_min, MIN(arc_c_max, min));
if (arc_dirty >= min)
@@ -4974,11 +4960,11 @@ arc_buf_access(arc_buf_t *buf)
mutex_exit(hash_lock);
ARCSTAT_BUMP(arcstat_hits);
- ARCSTAT_CONDSTAT(!HDR_PREFETCH(hdr) && !HDR_PRESCIENT_PREFETCH(hdr),
- demand, prefetch, !HDR_ISTYPE_METADATA(hdr), data, metadata, hits);
+ ARCSTAT_CONDSTAT(!HDR_PREFETCH(hdr), demand, prefetch,
+ !HDR_ISTYPE_METADATA(hdr), data, metadata, hits);
}
-/* a generic arc_done_func_t which you can use */
+/* a generic arc_read_done_func_t which you can use */
/* ARGSUSED */
void
arc_bcopy_func(zio_t *zio, arc_buf_t *buf, void *arg)
@@ -6372,7 +6358,7 @@ arc_tuning_update(void)
/* Valid range: 64M - <all physical memory> */
if ((zfs_arc_max) && (zfs_arc_max != arc_c_max) &&
- (zfs_arc_max > 64 << 20) && (zfs_arc_max < allmem) &&
+ (zfs_arc_max >= 64 << 20) && (zfs_arc_max < allmem) &&
(zfs_arc_max > arc_c_min)) {
arc_c_max = zfs_arc_max;
arc_c = arc_c_max;
@@ -7930,9 +7916,6 @@ MODULE_PARM_DESC(zfs_arc_meta_strategy, "Meta reclaim strategy");
module_param(zfs_arc_grow_retry, int, 0644);
MODULE_PARM_DESC(zfs_arc_grow_retry, "Seconds before growing arc size");
-module_param(zfs_arc_p_aggressive_disable, int, 0644);
-MODULE_PARM_DESC(zfs_arc_p_aggressive_disable, "disable aggressive arc_p grow");
-
module_param(zfs_arc_p_dampener_disable, int, 0644);
MODULE_PARM_DESC(zfs_arc_p_dampener_disable, "disable arc_p adapt dampener");
@@ -61,8 +61,8 @@
/* Set this tunable to TRUE to replace corrupt data with 0x2f5baddb10c */
int zfs_send_corrupt_data = B_FALSE;
-int zfs_send_queue_length = 16 * 1024 * 1024;
-int zfs_recv_queue_length = 16 * 1024 * 1024;
+int zfs_send_queue_length = SPA_MAXBLOCKSIZE;
+int zfs_recv_queue_length = SPA_MAXBLOCKSIZE;
/* Set this tunable to FALSE to disable setting of DRR_FLAG_FREERECORDS */
int zfs_send_set_freerecords_bit = B_TRUE;
@@ -949,7 +949,8 @@ dmu_send_impl(void *tag, dsl_pool_t *dp, dsl_dataset_t *to_ds,
goto out;
}
- err = bqueue_init(&to_arg.q, zfs_send_queue_length,
+ err = bqueue_init(&to_arg.q,
+ MAX(zfs_send_queue_length, 2 * zfs_max_recordsize),
offsetof(struct send_block_record, ln));
to_arg.error_code = 0;
to_arg.cancel = B_FALSE;
@@ -3178,7 +3179,8 @@ dmu_recv_stream(dmu_recv_cookie_t *drc, vnode_t *vp, offset_t *voffp,
goto out;
}
- (void) bqueue_init(&rwa->q, zfs_recv_queue_length,
+ (void) bqueue_init(&rwa->q,
+ MAX(zfs_recv_queue_length, 2 * zfs_max_recordsize),
offsetof(struct receive_record_arg, node));
cv_init(&rwa->cv, NULL, CV_DEFAULT, NULL);
mutex_init(&rwa->mutex, NULL, MUTEX_DEFAULT, NULL);
@@ -3555,4 +3557,10 @@ dmu_objset_is_receiving(objset_t *os)
#if defined(_KERNEL)
module_param(zfs_send_corrupt_data, int, 0644);
MODULE_PARM_DESC(zfs_send_corrupt_data, "Allow sending corrupt data");
+
+module_param(zfs_send_queue_length, int, 0644);
+MODULE_PARM_DESC(zfs_send_queue_length, "Maximum send queue length");
+
+module_param(zfs_recv_queue_length, int, 0644);
+MODULE_PARM_DESC(zfs_recv_queue_length, "Maximum receive queue length");
#endif
@@ -31,6 +31,7 @@
#include <sys/dsl_pool.h>
#include <sys/dnode.h>
#include <sys/spa.h>
+#include <sys/spa_impl.h>
#include <sys/zio.h>
#include <sys/dmu_impl.h>
#include <sys/sa.h>
@@ -599,16 +600,13 @@ traverse_impl(spa_t *spa, dsl_dataset_t *ds, uint64_t objset, blkptr_t *rootbp,
/* See comment on ZIL traversal in dsl_scan_visitds. */
if (ds != NULL && !ds->ds_is_snapshot && !BP_IS_HOLE(rootbp)) {
+ enum zio_flag zio_flags = ZIO_FLAG_CANFAIL;
uint32_t flags = ARC_FLAG_WAIT;
objset_phys_t *osp;
arc_buf_t *buf;
- err = arc_read(NULL, td->td_spa, rootbp,
- arc_getbuf_func, &buf,
- ZIO_PRIORITY_ASYNC_READ, ZIO_FLAG_CANFAIL, &flags, czb);
- if (err != 0)
- return (err);
-
+ err = arc_read(NULL, td->td_spa, rootbp, arc_getbuf_func,
+ &buf, ZIO_PRIORITY_ASYNC_READ, zio_flags, &flags, czb);
if (err != 0) {
/*
* If both TRAVERSE_HARD and TRAVERSE_PRE are set,
@@ -626,7 +624,7 @@ traverse_impl(spa_t *spa, dsl_dataset_t *ds, uint64_t objset, blkptr_t *rootbp,
}
if (!(flags & TRAVERSE_PREFETCH_DATA) ||
- taskq_dispatch(system_taskq, traverse_prefetch_thread,
+ taskq_dispatch(spa->spa_prefetch_taskq, traverse_prefetch_thread,
td, TQ_NOQUEUE) == TASKQID_INVALID)
pd->pd_exited = B_TRUE;
@@ -1937,8 +1937,7 @@ metaslab_passivate(metaslab_t *msp, uint64_t weight)
* this metaslab again. In that case, it had better be empty,
* or we would be leaving space on the table.
*/
- ASSERT(!WEIGHT_IS_SPACEBASED(msp->ms_weight) ||
- size >= SPA_MINBLOCKSIZE ||
+ ASSERT(size >= SPA_MINBLOCKSIZE ||
range_tree_space(msp->ms_tree) == 0);
ASSERT0(weight & METASLAB_ACTIVE_MASK);
@@ -125,6 +125,7 @@ uint_t zfs_multihost_import_intervals = MMP_DEFAULT_IMPORT_INTERVALS;
uint_t zfs_multihost_fail_intervals = MMP_DEFAULT_FAIL_INTERVALS;
static void mmp_thread(spa_t *spa);
+char *mmp_tag = "mmp_write_uberblock";
void
mmp_init(spa_t *spa)
@@ -134,6 +135,7 @@ mmp_init(spa_t *spa)
mutex_init(&mmp->mmp_thread_lock, NULL, MUTEX_DEFAULT, NULL);
cv_init(&mmp->mmp_thread_cv, NULL, CV_DEFAULT, NULL);
mutex_init(&mmp->mmp_io_lock, NULL, MUTEX_DEFAULT, NULL);
+ mmp->mmp_kstat_id = 1;
}
void
@@ -198,28 +200,33 @@ mmp_thread_stop(spa_t *spa)
mmp->mmp_thread_exiting = 0;
}
-/*
- * Choose a leaf vdev to write an MMP block to. It must not have an
- * outstanding mmp write (if so then there is a problem, and a new write will
- * also block). If there is no usable leaf in this subtree return NULL,
- * otherwise return a pointer to the leaf.
- *
- * When walking the subtree, a random child is chosen as the starting point so
- * that when the tree is healthy, the leaf chosen will be random with even
- * distribution. If there are unhealthy vdevs in the tree, the distribution
- * will be really poor only if a large proportion of the vdevs are unhealthy,
- * in which case there are other more pressing problems.
- */
+typedef enum mmp_vdev_state_flag {
+ MMP_FAIL_NOT_WRITABLE = (1 << 0),
+ MMP_FAIL_WRITE_PENDING = (1 << 1),
+} mmp_vdev_state_flag_t;
+
static vdev_t *
-mmp_random_leaf(vdev_t *vd)
+mmp_random_leaf_impl(vdev_t *vd, int *fail_mask)
{
int child_idx;
- if (!vdev_writeable(vd))
+ if (!vdev_writeable(vd)) {
+ *fail_mask |= MMP_FAIL_NOT_WRITABLE;
return (NULL);
+ }
- if (vd->vdev_ops->vdev_op_leaf)
- return (vd->vdev_mmp_pending == 0 ? vd : NULL);
+ if (vd->vdev_ops->vdev_op_leaf) {
+ vdev_t *ret;
+
+ if (vd->vdev_mmp_pending != 0) {
+ *fail_mask |= MMP_FAIL_WRITE_PENDING;
+ ret = NULL;
+ } else {
+ ret = vd;
+ }
+
+ return (ret);
+ }
child_idx = spa_get_random(vd->vdev_children);
for (int offset = vd->vdev_children; offset > 0; offset--) {
@@ -227,7 +234,7 @@ mmp_random_leaf(vdev_t *vd)
vdev_t *child = vd->vdev_child[(child_idx + offset) %
vd->vdev_children];
- leaf = mmp_random_leaf(child);
+ leaf = mmp_random_leaf_impl(child, fail_mask);
if (leaf)
return (leaf);
}
@@ -235,6 +242,97 @@ mmp_random_leaf(vdev_t *vd)
return (NULL);
}
+/*
+ * Find a leaf vdev to write an MMP block to. It must not have an outstanding
+ * mmp write (if so a new write will also likely block). If there is no usable
+ * leaf in the tree rooted at in_vd, a nonzero error value is returned, and
+ * *out_vd is unchanged.
+ *
+ * The error value returned is a bit field.
+ *
+ * MMP_FAIL_WRITE_PENDING
+ * If set, one or more leaf vdevs are writeable, but have an MMP write which has
+ * not yet completed.
+ *
+ * MMP_FAIL_NOT_WRITABLE
+ * If set, one or more vdevs are not writeable. The children of those vdevs
+ * were not examined.
+ *
+ * Assuming in_vd points to a tree, a random subtree will be chosen to start.
+ * That subtree, and successive ones, will be walked until a usable leaf has
+ * been found, or all subtrees have been examined (except that the children of
+ * un-writeable vdevs are not examined).
+ *
+ * If the leaf vdevs in the tree are healthy, the distribution of returned leaf
+ * vdevs will be even. If there are unhealthy leaves, the following leaves
+ * (child_index % index_children) will be chosen more often.
+ */
+
+static int
+mmp_random_leaf(vdev_t *in_vd, vdev_t **out_vd)
+{
+ int error_mask = 0;
+ vdev_t *vd = mmp_random_leaf_impl(in_vd, &error_mask);
+
+ if (error_mask == 0)
+ *out_vd = vd;
+
+ return (error_mask);
+}
+
+/*
+ * MMP writes are issued on a fixed schedule, but may complete at variable,
+ * much longer, intervals. The mmp_delay captures long periods between
+ * successful writes for any reason, including disk latency, scheduling delays,
+ * etc.
+ *
+ * The mmp_delay is usually calculated as a decaying average, but if the latest
+ * delay is higher we do not average it, so that we do not hide sudden spikes
+ * which the importing host must wait for.
+ *
+ * If writes are occurring frequently, such as due to a high rate of txg syncs,
+ * the mmp_delay could become very small. Since those short delays depend on
+ * activity we cannot count on, we never allow mmp_delay to get lower than rate
+ * expected if only mmp_thread writes occur.
+ *
+ * If an mmp write was skipped or fails, and we have already waited longer than
+ * mmp_delay, we need to update it so the next write reflects the longer delay.
+ *
+ * Do not set mmp_delay if the multihost property is not on, so as not to
+ * trigger an activity check on import.
+ */
+static void
+mmp_delay_update(spa_t *spa, boolean_t write_completed)
+{
+ mmp_thread_t *mts = &spa->spa_mmp;
+ hrtime_t delay = gethrtime() - mts->mmp_last_write;
+
+ ASSERT(MUTEX_HELD(&mts->mmp_io_lock));
+
+ if (spa_multihost(spa) == B_FALSE) {
+ mts->mmp_delay = 0;
+ return;
+ }
+
+ if (delay > mts->mmp_delay)
+ mts->mmp_delay = delay;
+
+ if (write_completed == B_FALSE)
+ return;
+
+ mts->mmp_last_write = gethrtime();
+
+ /*
+ * strictly less than, in case delay was changed above.
+ */
+ if (delay < mts->mmp_delay) {
+ hrtime_t min_delay = MSEC2NSEC(zfs_multihost_interval) /
+ vdev_count_leaves(spa);
+ mts->mmp_delay = MAX(((delay + mts->mmp_delay * 127) / 128),
+ min_delay);
+ }
+}
+
static void
mmp_write_done(zio_t *zio)
{
@@ -243,42 +341,19 @@ mmp_write_done(zio_t *zio)
mmp_thread_t *mts = zio->io_private;
mutex_enter(&mts->mmp_io_lock);
- vd->vdev_mmp_pending = 0;
+ uint64_t mmp_kstat_id = vd->vdev_mmp_kstat_id;
+ hrtime_t mmp_write_duration = gethrtime() - vd->vdev_mmp_pending;
- if (zio->io_error)
- goto unlock;
+ mmp_delay_update(spa, (zio->io_error == 0));
- /*
- * Mmp writes are queued on a fixed schedule, but under many
- * circumstances, such as a busy device or faulty hardware,
- * the writes will complete at variable, much longer,
- * intervals. In these cases, another node checking for
- * activity must wait longer to account for these delays.
- *
- * The mmp_delay is calculated as a decaying average of the interval
- * between completed mmp writes. This is used to predict how long
- * the import must wait to detect activity in the pool, before
- * concluding it is not in use.
- *
- * Do not set mmp_delay if the multihost property is not on,
- * so as not to trigger an activity check on import.
- */
- if (spa_multihost(spa)) {
- hrtime_t delay = gethrtime() - mts->mmp_last_write;
-
- if (delay > mts->mmp_delay)
- mts->mmp_delay = delay;
- else
- mts->mmp_delay = (delay + mts->mmp_delay * 127) /
- 128;
- } else {
- mts->mmp_delay = 0;
- }
- mts->mmp_last_write = gethrtime();
+ vd->vdev_mmp_pending = 0;
+ vd->vdev_mmp_kstat_id = 0;
-unlock:
mutex_exit(&mts->mmp_io_lock);
- spa_config_exit(spa, SCL_STATE, FTAG);
+ spa_config_exit(spa, SCL_STATE, mmp_tag);
+
+ spa_mmp_history_set(spa, mmp_kstat_id, zio->io_error,
+ mmp_write_duration);
abd_free(zio->io_abd);
}
@@ -296,6 +371,7 @@ mmp_update_uberblock(spa_t *spa, uberblock_t *ub)
mutex_enter(&mmp->mmp_io_lock);
mmp->mmp_ub = *ub;
mmp->mmp_ub.ub_timestamp = gethrestime_sec();
+ mmp_delay_update(spa, B_TRUE);
mutex_exit(&mmp->mmp_io_lock);
}
@@ -310,18 +386,45 @@ mmp_write_uberblock(spa_t *spa)
int flags = ZIO_FLAG_CONFIG_WRITER | ZIO_FLAG_CANFAIL;
mmp_thread_t *mmp = &spa->spa_mmp;
uberblock_t *ub;
- vdev_t *vd;
- int label;
+ vdev_t *vd = NULL;
+ int label, error;
uint64_t offset;
- spa_config_enter(spa, SCL_STATE, FTAG, RW_READER);
- vd = mmp_random_leaf(spa->spa_root_vdev);
- if (vd == NULL) {
+ hrtime_t lock_acquire_time = gethrtime();
+ spa_config_enter(spa, SCL_STATE, mmp_tag, RW_READER);
+ lock_acquire_time = gethrtime() - lock_acquire_time;
+ if (lock_acquire_time > (MSEC2NSEC(MMP_MIN_INTERVAL) / 10))
+ zfs_dbgmsg("SCL_STATE acquisition took %llu ns\n",
+ (u_longlong_t)lock_acquire_time);
+
+ error = mmp_random_leaf(spa->spa_root_vdev, &vd);
+
+ mutex_enter(&mmp->mmp_io_lock);
+
+ /*
+ * spa_mmp_history has two types of entries:
+ * Issued MMP write: records time issued, error status, etc.
+ * Skipped MMP write: an MMP write could not be issued because no
+ * suitable leaf vdev was available. See comment above struct
+ * spa_mmp_history for details.
+ */
+
+ if (error) {
+ mmp_delay_update(spa, B_FALSE);
+ if (mmp->mmp_skip_error == error) {
+ spa_mmp_history_set_skip(spa, mmp->mmp_kstat_id - 1);
+ } else {
+ mmp->mmp_skip_error = error;
+ spa_mmp_history_add(spa, mmp->mmp_ub.ub_txg,
+ gethrestime_sec(), mmp->mmp_delay, NULL, 0,
+ mmp->mmp_kstat_id++, error);
+ }
+ mutex_exit(&mmp->mmp_io_lock);
spa_config_exit(spa, SCL_STATE, FTAG);
return;
}
- mutex_enter(&mmp->mmp_io_lock);
+ mmp->mmp_skip_error = 0;
if (mmp->mmp_zio_root == NULL)
mmp->mmp_zio_root = zio_root(spa, NULL, NULL,
@@ -332,12 +435,14 @@ mmp_write_uberblock(spa_t *spa)
ub->ub_mmp_magic = MMP_MAGIC;
ub->ub_mmp_delay = mmp->mmp_delay;
vd->vdev_mmp_pending = gethrtime();
+ vd->vdev_mmp_kstat_id = mmp->mmp_kstat_id;
zio_t *zio = zio_null(mmp->mmp_zio_root, spa, NULL, NULL, NULL, flags);
abd_t *ub_abd = abd_alloc_for_io(VDEV_UBERBLOCK_SIZE(vd), B_TRUE);
abd_zero(ub_abd, VDEV_UBERBLOCK_SIZE(vd));
abd_copy_from_buf(ub_abd, ub, sizeof (uberblock_t));
+ mmp->mmp_kstat_id++;
mutex_exit(&mmp->mmp_io_lock);
offset = VDEV_UBERBLOCK_OFFSET(vd, VDEV_UBERBLOCK_COUNT(vd) -
@@ -348,8 +453,8 @@ mmp_write_uberblock(spa_t *spa)
VDEV_UBERBLOCK_SIZE(vd), mmp_write_done, mmp,
flags | ZIO_FLAG_DONT_PROPAGATE);
- spa_mmp_history_add(ub->ub_txg, ub->ub_timestamp, ub->ub_mmp_delay, vd,
- label);
+ (void) spa_mmp_history_add(spa, ub->ub_txg, ub->ub_timestamp,
+ ub->ub_mmp_delay, vd, label, vd->vdev_mmp_kstat_id, 0);
zio_nowait(zio);
}
@@ -382,27 +487,32 @@ mmp_thread(spa_t *spa)
MAX(zfs_multihost_interval, MMP_MIN_INTERVAL));
boolean_t suspended = spa_suspended(spa);
boolean_t multihost = spa_multihost(spa);
- hrtime_t start, next_time;
+ hrtime_t next_time;
- start = gethrtime();
- if (multihost) {
- next_time = start + mmp_interval /
+ if (multihost)
+ next_time = gethrtime() + mmp_interval /
MAX(vdev_count_leaves(spa), 1);
- } else {
- next_time = start + MSEC2NSEC(MMP_DEFAULT_INTERVAL);
- }
+ else
+ next_time = gethrtime() +
+ MSEC2NSEC(MMP_DEFAULT_INTERVAL);
/*
- * When MMP goes off => on, or spa goes suspended =>
- * !suspended, we know no writes occurred recently. We
- * update mmp_last_write to give us some time to try.
+ * MMP off => on, or suspended => !suspended:
+ * No writes occurred recently. Update mmp_last_write to give
+ * us some time to try.
*/
if ((!last_spa_multihost && multihost) ||
(last_spa_suspended && !suspended)) {
mutex_enter(&mmp->mmp_io_lock);
mmp->mmp_last_write = gethrtime();
mutex_exit(&mmp->mmp_io_lock);
- } else if (last_spa_multihost && !multihost) {
+ }
+
+ /*
+ * MMP on => off:
+ * mmp_delay == 0 tells importing node to skip activity check.
+ */
+ if (last_spa_multihost && !multihost) {
mutex_enter(&mmp->mmp_io_lock);
mmp->mmp_delay = 0;
mutex_exit(&mmp->mmp_io_lock);
@@ -428,21 +538,21 @@ mmp_thread(spa_t *spa)
* mmp_interval * mmp_fail_intervals nanoseconds.
*/
if (!suspended && mmp_fail_intervals && multihost &&
- (start - mmp->mmp_last_write) > max_fail_ns) {
+ (gethrtime() - mmp->mmp_last_write) > max_fail_ns) {
cmn_err(CE_WARN, "MMP writes to pool '%s' have not "
"succeeded in over %llus; suspending pool",
spa_name(spa),
- NSEC2SEC(start - mmp->mmp_last_write));
- zio_suspend(spa, NULL);
+ NSEC2SEC(gethrtime() - mmp->mmp_last_write));
+ zio_suspend(spa, NULL, ZIO_SUSPEND_MMP);
}
- if (multihost)
+ if (multihost && !suspended)
mmp_write_uberblock(spa);
CALLB_CPR_SAFE_BEGIN(&cpr);
- (void) cv_timedwait_sig(&mmp->mmp_thread_cv,
- &mmp->mmp_thread_lock, ddi_get_lbolt() +
- ((next_time - gethrtime()) / (NANOSEC / hz)));
+ (void) cv_timedwait_sig_hires(&mmp->mmp_thread_cv,
+ &mmp->mmp_thread_lock, next_time, USEC2NSEC(1),
+ CALLOUT_FLAG_ABSOLUTE);
CALLB_CPR_SAFE_END(&cpr, &mmp->mmp_thread_lock);
}
@@ -364,10 +364,6 @@ qat_compress(qat_compress_dir_t dir, char *src, int src_len,
Cpa32U dst_buffer_list_mem_size = sizeof (CpaBufferList) +
(num_dst_buf * sizeof (CpaFlatBuffer));
- if (!is_vmalloc_addr(src) || !is_vmalloc_addr(src + src_len - 1) ||
- !is_vmalloc_addr(dst) || !is_vmalloc_addr(dst + dst_len - 1))
- return (-1);
-
if (PHYS_CONTIG_ALLOC(&in_pages,
num_src_buf * sizeof (struct page *)) != CPA_STATUS_SUCCESS)
goto fail;
@@ -1183,6 +1183,14 @@ spa_activate(spa_t *spa, int mode)
1, INT_MAX, 0);
/*
+ * Taskq dedicated to prefetcher threads: this is used to prevent the
+ * pool traverse code from monopolizing the global (and limited)
+ * system_taskq by inappropriately scheduling long running tasks on it.
+ */
+ spa->spa_prefetch_taskq = taskq_create("z_prefetch", boot_ncpus,
+ defclsyspri, 1, INT_MAX, TASKQ_DYNAMIC);
+
+ /*
* The taskq to upgrade datasets in this pool. Currently used by
* feature SPA_FEATURE_USEROBJ_ACCOUNTING.
*/
@@ -1211,6 +1219,11 @@ spa_deactivate(spa_t *spa)
spa->spa_zvol_taskq = NULL;
}
+ if (spa->spa_prefetch_taskq) {
+ taskq_destroy(spa->spa_prefetch_taskq);
+ spa->spa_prefetch_taskq = NULL;
+ }
+
if (spa->spa_upgrade_taskq) {
taskq_destroy(spa->spa_upgrade_taskq);
spa->spa_upgrade_taskq = NULL;
@@ -2460,6 +2473,10 @@ spa_activity_check(spa_t *spa, uberblock_t *ub, nvlist_t *config)
import_delay = MAX(import_delay, import_intervals *
MSEC2NSEC(MAX(zfs_multihost_interval, MMP_MIN_INTERVAL)));
+ zfs_dbgmsg("import_delay=%llu ub_mmp_delay=%llu import_intervals=%u "
+ "leaves=%u", import_delay, ub->ub_mmp_delay, import_intervals,
+ vdev_count_leaves(spa));
+
/* Add a small random factor in case of simultaneous imports (0-25%) */
import_expire = gethrtime() + import_delay +
(import_delay * spa_get_random(250) / 1000);
@@ -3780,10 +3797,14 @@ spa_get_stats(const char *name, nvlist_t **config,
ZPOOL_CONFIG_ERRCOUNT,
spa_get_errlog_size(spa)) == 0);
- if (spa_suspended(spa))
+ if (spa_suspended(spa)) {
VERIFY(nvlist_add_uint64(*config,
ZPOOL_CONFIG_SUSPENDED,
spa->spa_failmode) == 0);
+ VERIFY(nvlist_add_uint64(*config,
+ ZPOOL_CONFIG_SUSPENDED_REASON,
+ spa->spa_suspended) == 0);
+ }
spa_add_spares(spa, *config);
spa_add_l2cache(spa, *config);
@@ -6971,7 +6992,7 @@ spa_sync(spa_t *spa, uint64_t txg)
if (error == 0)
break;
- zio_suspend(spa, NULL);
+ zio_suspend(spa, NULL, ZIO_SUSPEND_IOERR);
zio_resume_wait(spa);
}
dmu_tx_commit(tx);
@@ -148,6 +148,26 @@ spa_config_load(void)
}
static int
+spa_config_remove(spa_config_dirent_t *dp)
+{
+#if defined(__linux__) && defined(_KERNEL)
+ int error, flags = FWRITE | FTRUNC;
+ uio_seg_t seg = UIO_SYSSPACE;
+ vnode_t *vp;
+
+ error = vn_open(dp->scd_path, seg, flags, 0644, &vp, 0, 0);
+ if (error == 0) {
+ (void) VOP_FSYNC(vp, FSYNC, kcred, NULL);
+ (void) VOP_CLOSE(vp, 0, 1, 0, kcred, NULL);
+ }
+
+ return (error);
+#else
+ return (vn_remove(dp->scd_path, UIO_SYSSPACE, RMFILE));
+#endif
+}
+
+static int
spa_config_write(spa_config_dirent_t *dp, nvlist_t *nvl)
{
size_t buflen;
@@ -161,12 +181,10 @@ spa_config_write(spa_config_dirent_t *dp, nvlist_t *nvl)
* If the nvlist is empty (NULL), then remove the old cachefile.
*/
if (nvl == NULL) {
- err = vn_remove(dp->scd_path, UIO_SYSSPACE, RMFILE);
- /*
- * Don't report an error when the cache file is already removed
- */
+ err = spa_config_remove(dp);
if (err == ENOENT)
err = 0;
+
return (err);
}
@@ -179,9 +197,9 @@ spa_config_write(spa_config_dirent_t *dp, nvlist_t *nvl)
#if defined(__linux__) && defined(_KERNEL)
/*
* Write the configuration to disk. Due to the complexity involved
- * in performing a rename from within the kernel the file is truncated
- * and overwritten in place. In the event of an error the file is
- * unlinked to make sure we always have a consistent view of the data.
+ * in performing a rename and remove from within the kernel the file
+ * is instead truncated and overwritten in place. This way we always
+ * have a consistent view of the data or a zero length file.
*/
err = vn_open(dp->scd_path, UIO_SYSSPACE, oflags, 0644, &vp, 0, 0);
if (err == 0) {
@@ -191,9 +209,8 @@ spa_config_write(spa_config_dirent_t *dp, nvlist_t *nvl)
err = VOP_FSYNC(vp, FSYNC, kcred, NULL);
(void) VOP_CLOSE(vp, oflags, 1, 0, kcred, NULL);
-
if (err)
- (void) vn_remove(dp->scd_path, UIO_SYSSPACE, RMFILE);
+ (void) spa_config_remove(dp);
}
#else
/*
@@ -1691,7 +1691,7 @@ spa_get_failmode(spa_t *spa)
boolean_t
spa_suspended(spa_t *spa)
{
- return (spa->spa_suspended);
+ return (spa->spa_suspended != ZIO_SUSPEND_NONE);
}
uint64_t
@@ -718,25 +718,38 @@ spa_io_history_destroy(spa_t *spa)
*/
/*
- * MMP statistics - Information exported regarding each MMP update
+ * MMP statistics - Information exported regarding attempted MMP writes
+ * For MMP writes issued, fields used as per comments below.
+ * For MMP writes skipped, an entry represents a span of time when
+ * writes were skipped for same reason (error from mmp_random_leaf).
+ * Differences are:
+ * timestamp time first write skipped, if >1 skipped in a row
+ * mmp_delay delay value at timestamp
+ * vdev_guid number of writes skipped
+ * io_error one of enum mmp_error
+ * duration time span (ns) of skipped writes
*/
typedef struct spa_mmp_history {
+ uint64_t mmp_kstat_id; /* unique # for updates */
uint64_t txg; /* txg of last sync */
- uint64_t timestamp; /* UTC time of of last sync */
- uint64_t mmp_delay; /* nanosec since last MMP write */
+ uint64_t timestamp; /* UTC time MMP write issued */
+ uint64_t mmp_delay; /* mmp_thread.mmp_delay at timestamp */
uint64_t vdev_guid; /* unique ID of leaf vdev */
char *vdev_path;
- uint64_t vdev_label; /* vdev label */
+ int vdev_label; /* vdev label */
+ int io_error; /* error status of MMP write */
+ hrtime_t error_start; /* hrtime of start of error period */
+ hrtime_t duration; /* time from submission to completion */
list_node_t smh_link;
} spa_mmp_history_t;
static int
spa_mmp_history_headers(char *buf, size_t size)
{
- (void) snprintf(buf, size, "%-10s %-10s %-12s %-24s %-10s %s\n",
- "txg", "timestamp", "mmp_delay", "vdev_guid", "vdev_label",
- "vdev_path");
+ (void) snprintf(buf, size, "%-10s %-10s %-10s %-6s %-10s %-12s %-24s "
+ "%-10s %s\n", "id", "txg", "timestamp", "error", "duration",
+ "mmp_delay", "vdev_guid", "vdev_label", "vdev_path");
return (0);
}
@@ -744,12 +757,16 @@ static int
spa_mmp_history_data(char *buf, size_t size, void *data)
{
spa_mmp_history_t *smh = (spa_mmp_history_t *)data;
-
- (void) snprintf(buf, size, "%-10llu %-10llu %-12llu %-24llu %-10llu "
- "%s\n",
- (u_longlong_t)smh->txg, (u_longlong_t)smh->timestamp,
- (u_longlong_t)smh->mmp_delay, (u_longlong_t)smh->vdev_guid,
- (u_longlong_t)smh->vdev_label,
+ char skip_fmt[] = "%-10llu %-10llu %10llu %#6llx %10lld %12llu %-24llu "
+ "%-10lld %s\n";
+ char write_fmt[] = "%-10llu %-10llu %10llu %6lld %10lld %12llu %-24llu "
+ "%-10lld %s\n";
+
+ (void) snprintf(buf, size, (smh->error_start ? skip_fmt : write_fmt),
+ (u_longlong_t)smh->mmp_kstat_id, (u_longlong_t)smh->txg,
+ (u_longlong_t)smh->timestamp, (longlong_t)smh->io_error,
+ (longlong_t)smh->duration, (u_longlong_t)smh->mmp_delay,
+ (u_longlong_t)smh->vdev_guid, (u_longlong_t)smh->vdev_label,
(smh->vdev_path ? smh->vdev_path : "-"));
return (0);
@@ -866,27 +883,102 @@ spa_mmp_history_destroy(spa_t *spa)
}
/*
- * Add a new MMP update to historical record.
+ * Set duration in existing "skip" record to how long we have waited for a leaf
+ * vdev to become available.
+ *
+ * Important that we start search at the head of the list where new
+ * records are inserted, so this is normally an O(1) operation.
*/
-void
-spa_mmp_history_add(uint64_t txg, uint64_t timestamp, uint64_t mmp_delay,
- vdev_t *vd, int label)
+int
+spa_mmp_history_set_skip(spa_t *spa, uint64_t mmp_kstat_id)
+{
+ spa_stats_history_t *ssh = &spa->spa_stats.mmp_history;
+ spa_mmp_history_t *smh;
+ int error = ENOENT;
+
+ if (zfs_multihost_history == 0 && ssh->size == 0)
+ return (0);
+
+ mutex_enter(&ssh->lock);
+ for (smh = list_head(&ssh->list); smh != NULL;
+ smh = list_next(&ssh->list, smh)) {
+ if (smh->mmp_kstat_id == mmp_kstat_id) {
+ ASSERT3U(smh->io_error, !=, 0);
+ smh->duration = gethrtime() - smh->error_start;
+ smh->vdev_guid++;
+ error = 0;
+ break;
+ }
+ }
+ mutex_exit(&ssh->lock);
+
+ return (error);
+}
+
+/*
+ * Set MMP write duration and error status in existing record.
+ * See comment re: search order above spa_mmp_history_set_skip().
+ */
+int
+spa_mmp_history_set(spa_t *spa, uint64_t mmp_kstat_id, int io_error,
+ hrtime_t duration)
+{
+ spa_stats_history_t *ssh = &spa->spa_stats.mmp_history;
+ spa_mmp_history_t *smh;
+ int error = ENOENT;
+
+ if (zfs_multihost_history == 0 && ssh->size == 0)
+ return (0);
+
+ mutex_enter(&ssh->lock);
+ for (smh = list_head(&ssh->list); smh != NULL;
+ smh = list_next(&ssh->list, smh)) {
+ if (smh->mmp_kstat_id == mmp_kstat_id) {
+ ASSERT(smh->io_error == 0);
+ smh->io_error = io_error;
+ smh->duration = duration;
+ error = 0;
+ break;
+ }
+ }
+ mutex_exit(&ssh->lock);
+
+ return (error);
+}
+
+/*
+ * Add a new MMP historical record.
+ * error == 0 : a write was issued.
+ * error != 0 : a write was not issued because no leaves were found.
+ */
+void *
+spa_mmp_history_add(spa_t *spa, uint64_t txg, uint64_t timestamp,
+ uint64_t mmp_delay, vdev_t *vd, int label, uint64_t mmp_kstat_id,
+ int error)
{
- spa_t *spa = vd->vdev_spa;
spa_stats_history_t *ssh = &spa->spa_stats.mmp_history;
spa_mmp_history_t *smh, *rm;
if (zfs_multihost_history == 0 && ssh->size == 0)
- return;
+ return (NULL);
smh = kmem_zalloc(sizeof (spa_mmp_history_t), KM_SLEEP);
smh->txg = txg;
smh->timestamp = timestamp;
smh->mmp_delay = mmp_delay;
- smh->vdev_guid = vd->vdev_guid;
- if (vd->vdev_path)
- smh->vdev_path = strdup(vd->vdev_path);
+ if (vd) {
+ smh->vdev_guid = vd->vdev_guid;
+ if (vd->vdev_path)
+ smh->vdev_path = strdup(vd->vdev_path);
+ }
smh->vdev_label = label;
+ smh->mmp_kstat_id = mmp_kstat_id;
+
+ if (error) {
+ smh->io_error = error;
+ smh->error_start = gethrtime();
+ smh->vdev_guid = 1;
+ }
mutex_enter(&ssh->lock);
@@ -902,6 +994,7 @@ spa_mmp_history_add(uint64_t txg, uint64_t timestamp, uint64_t mmp_delay,
}
mutex_exit(&ssh->lock);
+ return ((void *)smh);
}
void
@@ -57,6 +57,22 @@
int metaslabs_per_vdev = 200;
/*
+ * Rate limit delay events to this many IO delays per second.
+ */
+unsigned int zfs_delays_per_second = 20;
+
+/*
+ * Rate limit checksum events after this many checksum errors per second.
+ */
+unsigned int zfs_checksums_per_second = 20;
+
+/*
+ * Ignore errors during scrub/resilver. Allows to work around resilver
+ * upon import when there are pool errors.
+ */
+int zfs_scan_ignore_errors = 0;
+
+/*
* Virtual device management.
*/
@@ -357,8 +373,8 @@ vdev_alloc_common(spa_t *spa, uint_t id, uint64_t guid, vdev_ops_t *ops)
* and checksum events so that we don't overwhelm ZED with thousands
* of events when a disk is acting up.
*/
- zfs_ratelimit_init(&vd->vdev_delay_rl, DELAYS_PER_SECOND, 1);
- zfs_ratelimit_init(&vd->vdev_checksum_rl, CHECKSUMS_PER_SECOND, 1);
+ zfs_ratelimit_init(&vd->vdev_delay_rl, &zfs_delays_per_second, 1);
+ zfs_ratelimit_init(&vd->vdev_checksum_rl, &zfs_checksums_per_second, 1);
list_link_init(&vd->vdev_config_dirty_node);
list_link_init(&vd->vdev_state_dirty_node);
@@ -1952,6 +1968,12 @@ vdev_dtl_reassess(vdev_t *vd, uint64_t txg, uint64_t scrub_txg, int scrub_done)
mutex_enter(&vd->vdev_dtl_lock);
/*
+ * If requested, pretend the scan completed cleanly.
+ */
+ if (zfs_scan_ignore_errors && scn)
+ scn->scn_phys.scn_errors = 0;
+
+ /*
* If we've completed a scan cleanly then determine
* if this vdev should remove any DTLs. We only want to
* excise regions on vdevs that were available during
@@ -3776,5 +3798,18 @@ module_param(metaslabs_per_vdev, int, 0644);
MODULE_PARM_DESC(metaslabs_per_vdev,
"Divide added vdev into approximately (but no more than) this number "
"of metaslabs");
+
+module_param(zfs_delays_per_second, uint, 0644);
+MODULE_PARM_DESC(zfs_delays_per_second, "Rate limit delay events to this many "
+ "IO delays per second");
+
+module_param(zfs_checksums_per_second, uint, 0644);
+ MODULE_PARM_DESC(zfs_checksums_per_second, "Rate limit checksum events "
+ "to this many checksum errors per second (do not set below zed"
+ "threshold).");
+
+module_param(zfs_scan_ignore_errors, int, 0644);
+MODULE_PARM_DESC(zfs_scan_ignore_errors,
+ "Ignore errors during resilver/scrub");
/* END CSTYLED */
#endif
@@ -1501,7 +1501,6 @@ vdev_config_sync(vdev_t **svd, int svdcount, uint64_t txg)
if ((error = vdev_uberblock_sync_list(svd, svdcount, ub, flags)) != 0)
goto retry;
-
if (spa_multihost(spa))
mmp_update_uberblock(spa, ub);
@@ -836,6 +836,7 @@ zfs_write(struct inode *ip, uio_t *uio, int ioflag, cred_t *cr)
aiov->iov_base != abuf->b_data)) {
ASSERT(xuio);
dmu_write(zfsvfs->z_os, zp->z_id, woff,
+ /* cppcheck-suppress nullPointer */
aiov->iov_len, aiov->iov_base, tx);
dmu_return_arcbuf(abuf);
xuio_stat_wbuf_copied();
@@ -2222,7 +2223,7 @@ zfs_rmdir(struct inode *dip, char *name, struct inode *cwd, cred_t *cr,
*/
/* ARGSUSED */
int
-zfs_readdir(struct inode *ip, struct dir_context *ctx, cred_t *cr)
+zfs_readdir(struct inode *ip, zpl_dir_context_t *ctx, cred_t *cr)
{
znode_t *zp = ITOZ(ip);
zfsvfs_t *zfsvfs = ITOZSB(ip);
@@ -2327,7 +2328,7 @@ zfs_readdir(struct inode *ip, struct dir_context *ctx, cred_t *cr)
type = ZFS_DIRENT_TYPE(zap.za_first_integer);
}
- done = !dir_emit(ctx, zap.za_name, strlen(zap.za_name),
+ done = !zpl_dir_emit(ctx, zap.za_name, strlen(zap.za_name),
objnum, type);
if (done)
break;
@@ -1184,8 +1184,7 @@ zil_lwb_commit(zilog_t *zilog, itx_t *itx, lwb_t *lwb)
lrw->lr_offset += dnow;
lrw->lr_length -= dnow;
ZIL_STAT_BUMP(zil_itx_needcopy_count);
- ZIL_STAT_INCR(zil_itx_needcopy_bytes,
- lrw->lr_length);
+ ZIL_STAT_INCR(zil_itx_needcopy_bytes, dnow);
} else {
ASSERT(itx->itx_wr_state == WR_INDIRECT);
dbuf = NULL;
@@ -491,21 +491,26 @@ zio_remove_child(zio_t *pio, zio_t *cio, zio_link_t *zl)
}
static boolean_t
-zio_wait_for_children(zio_t *zio, enum zio_child child, enum zio_wait_type wait)
+zio_wait_for_children(zio_t *zio, uint8_t childbits, enum zio_wait_type wait)
{
- uint64_t *countp = &zio->io_children[child][wait];
boolean_t waiting = B_FALSE;
mutex_enter(&zio->io_lock);
ASSERT(zio->io_stall == NULL);
- if (*countp != 0) {
- zio->io_stage >>= 1;
- ASSERT3U(zio->io_stage, !=, ZIO_STAGE_OPEN);
- zio->io_stall = countp;
- waiting = B_TRUE;
+ for (int c = 0; c < ZIO_CHILD_TYPES; c++) {
+ if (!(ZIO_CHILD_BIT_IS_SET(childbits, c)))
+ continue;
+
+ uint64_t *countp = &zio->io_children[c][wait];
+ if (*countp != 0) {
+ zio->io_stage >>= 1;
+ ASSERT3U(zio->io_stage, !=, ZIO_STAGE_OPEN);
+ zio->io_stall = countp;
+ waiting = B_TRUE;
+ break;
+ }
}
mutex_exit(&zio->io_lock);
-
return (waiting);
}
@@ -1296,9 +1301,10 @@ zio_write_compress(zio_t *zio)
* If our children haven't all reached the ready stage,
* wait for them and then repeat this pipeline stage.
*/
- if (zio_wait_for_children(zio, ZIO_CHILD_GANG, ZIO_WAIT_READY) ||
- zio_wait_for_children(zio, ZIO_CHILD_LOGICAL, ZIO_WAIT_READY))
+ if (zio_wait_for_children(zio, ZIO_CHILD_LOGICAL_BIT |
+ ZIO_CHILD_GANG_BIT, ZIO_WAIT_READY)) {
return (ZIO_PIPELINE_STOP);
+ }
if (!IO_IS_ALLOCATING(zio))
return (ZIO_PIPELINE_CONTINUE);
@@ -1858,7 +1864,7 @@ zio_reexecute(zio_t *pio)
}
void
-zio_suspend(spa_t *spa, zio_t *zio)
+zio_suspend(spa_t *spa, zio_t *zio, zio_suspend_reason_t reason)
{
if (spa_get_failmode(spa) == ZIO_FAILURE_MODE_PANIC)
fm_panic("Pool '%s' has encountered an uncorrectable I/O "
@@ -1877,7 +1883,7 @@ zio_suspend(spa_t *spa, zio_t *zio)
ZIO_FLAG_CANFAIL | ZIO_FLAG_SPECULATIVE |
ZIO_FLAG_GODFATHER);
- spa->spa_suspended = B_TRUE;
+ spa->spa_suspended = reason;
if (zio != NULL) {
ASSERT(!(zio->io_flags & ZIO_FLAG_GODFATHER));
@@ -1900,7 +1906,7 @@ zio_resume(spa_t *spa)
* Reexecute all previously suspended i/o.
*/
mutex_enter(&spa->spa_suspend_lock);
- spa->spa_suspended = B_FALSE;
+ spa->spa_suspended = ZIO_SUSPEND_NONE;
cv_broadcast(&spa->spa_suspend_cv);
pio = spa->spa_suspend_zio_root;
spa->spa_suspend_zio_root = NULL;
@@ -2229,8 +2235,9 @@ zio_gang_issue(zio_t *zio)
{
blkptr_t *bp = zio->io_bp;
- if (zio_wait_for_children(zio, ZIO_CHILD_GANG, ZIO_WAIT_DONE))
+ if (zio_wait_for_children(zio, ZIO_CHILD_GANG_BIT, ZIO_WAIT_DONE)) {
return (ZIO_PIPELINE_STOP);
+ }
ASSERT(BP_IS_GANG(bp) && zio->io_gang_leader == zio);
ASSERT(zio->io_child_type > ZIO_CHILD_GANG);
@@ -2561,8 +2568,9 @@ zio_ddt_read_done(zio_t *zio)
{
blkptr_t *bp = zio->io_bp;
- if (zio_wait_for_children(zio, ZIO_CHILD_DDT, ZIO_WAIT_DONE))
+ if (zio_wait_for_children(zio, ZIO_CHILD_DDT_BIT, ZIO_WAIT_DONE)) {
return (ZIO_PIPELINE_STOP);
+ }
ASSERT(BP_GET_DEDUP(bp));
ASSERT(BP_GET_PSIZE(bp) == zio->io_size);
@@ -3292,8 +3300,9 @@ zio_vdev_io_done(zio_t *zio)
vdev_ops_t *ops = vd ? vd->vdev_ops : &vdev_mirror_ops;
boolean_t unexpected_error = B_FALSE;
- if (zio_wait_for_children(zio, ZIO_CHILD_VDEV, ZIO_WAIT_DONE))
+ if (zio_wait_for_children(zio, ZIO_CHILD_VDEV_BIT, ZIO_WAIT_DONE)) {
return (ZIO_PIPELINE_STOP);
+ }
ASSERT(zio->io_type == ZIO_TYPE_READ || zio->io_type == ZIO_TYPE_WRITE);
@@ -3362,8 +3371,9 @@ zio_vdev_io_assess(zio_t *zio)
{
vdev_t *vd = zio->io_vd;
- if (zio_wait_for_children(zio, ZIO_CHILD_VDEV, ZIO_WAIT_DONE))
+ if (zio_wait_for_children(zio, ZIO_CHILD_VDEV_BIT, ZIO_WAIT_DONE)) {
return (ZIO_PIPELINE_STOP);
+ }
if (vd == NULL && !(zio->io_flags & ZIO_FLAG_CONFIG_WRITER))
spa_config_exit(zio->io_spa, SCL_ZIO, zio);
@@ -3578,9 +3588,10 @@ zio_ready(zio_t *zio)
zio_t *pio, *pio_next;
zio_link_t *zl = NULL;
- if (zio_wait_for_children(zio, ZIO_CHILD_GANG, ZIO_WAIT_READY) ||
- zio_wait_for_children(zio, ZIO_CHILD_DDT, ZIO_WAIT_READY))
+ if (zio_wait_for_children(zio, ZIO_CHILD_GANG_BIT | ZIO_CHILD_DDT_BIT,
+ ZIO_WAIT_READY)) {
return (ZIO_PIPELINE_STOP);
+ }
if (zio->io_ready) {
ASSERT(IO_IS_ALLOCATING(zio));
@@ -3721,11 +3732,9 @@ zio_done(zio_t *zio)
* If our children haven't all completed,
* wait for them and then repeat this pipeline stage.
*/
- if (zio_wait_for_children(zio, ZIO_CHILD_VDEV, ZIO_WAIT_DONE) ||
- zio_wait_for_children(zio, ZIO_CHILD_GANG, ZIO_WAIT_DONE) ||
- zio_wait_for_children(zio, ZIO_CHILD_DDT, ZIO_WAIT_DONE) ||
- zio_wait_for_children(zio, ZIO_CHILD_LOGICAL, ZIO_WAIT_DONE))
+ if (zio_wait_for_children(zio, ZIO_CHILD_ALL_BITS, ZIO_WAIT_DONE)) {
return (ZIO_PIPELINE_STOP);
+ }
/*
* If the allocation throttle is enabled, then update the accounting.
@@ -3966,7 +3975,7 @@ zio_done(zio_t *zio)
* We'd fail again if we reexecuted now, so suspend
* until conditions improve (e.g. device comes online).
*/
- zio_suspend(zio->io_spa, zio);
+ zio_suspend(zio->io_spa, zio, ZIO_SUSPEND_IOERR);
} else {
/*
* Reexecution is potentially a huge amount of work.
@@ -50,27 +50,27 @@ zpl_common_open(struct inode *ip, struct file *filp)
* Get root directory contents.
*/
static int
-zpl_root_iterate(struct file *filp, struct dir_context *ctx)
+zpl_root_iterate(struct file *filp, zpl_dir_context_t *ctx)
{
zfsvfs_t *zfsvfs = ITOZSB(file_inode(filp));
int error = 0;
ZFS_ENTER(zfsvfs);
- if (!dir_emit_dots(filp, ctx))
+ if (!zpl_dir_emit_dots(filp, ctx))
goto out;
if (ctx->pos == 2) {
- if (!dir_emit(ctx, ZFS_SNAPDIR_NAME, strlen(ZFS_SNAPDIR_NAME),
- ZFSCTL_INO_SNAPDIR, DT_DIR))
+ if (!zpl_dir_emit(ctx, ZFS_SNAPDIR_NAME,
+ strlen(ZFS_SNAPDIR_NAME), ZFSCTL_INO_SNAPDIR, DT_DIR))
goto out;
ctx->pos++;
}
if (ctx->pos == 3) {
- if (!dir_emit(ctx, ZFS_SHAREDIR_NAME, strlen(ZFS_SHAREDIR_NAME),
- ZFSCTL_INO_SHARES, DT_DIR))
+ if (!zpl_dir_emit(ctx, ZFS_SHAREDIR_NAME,
+ strlen(ZFS_SHAREDIR_NAME), ZFSCTL_INO_SHARES, DT_DIR))
goto out;
ctx->pos++;
@@ -85,7 +85,8 @@ zpl_root_iterate(struct file *filp, struct dir_context *ctx)
static int
zpl_root_readdir(struct file *filp, void *dirent, filldir_t filldir)
{
- struct dir_context ctx = DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
+ zpl_dir_context_t ctx =
+ ZPL_DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
int error;
error = zpl_root_iterate(filp, &ctx);
@@ -93,7 +94,7 @@ zpl_root_readdir(struct file *filp, void *dirent, filldir_t filldir)
return (error);
}
-#endif /* HAVE_VFS_ITERATE */
+#endif /* !HAVE_VFS_ITERATE && !HAVE_VFS_ITERATE_SHARED */
/*
* Get root directory attributes.
@@ -248,7 +249,7 @@ zpl_snapdir_lookup(struct inode *dip, struct dentry *dentry,
}
static int
-zpl_snapdir_iterate(struct file *filp, struct dir_context *ctx)
+zpl_snapdir_iterate(struct file *filp, zpl_dir_context_t *ctx)
{
zfsvfs_t *zfsvfs = ITOZSB(file_inode(filp));
fstrans_cookie_t cookie;
@@ -260,7 +261,7 @@ zpl_snapdir_iterate(struct file *filp, struct dir_context *ctx)
ZFS_ENTER(zfsvfs);
cookie = spl_fstrans_mark();
- if (!dir_emit_dots(filp, ctx))
+ if (!zpl_dir_emit_dots(filp, ctx))
goto out;
pos = ctx->pos;
@@ -272,7 +273,7 @@ zpl_snapdir_iterate(struct file *filp, struct dir_context *ctx)
if (error)
goto out;
- if (!dir_emit(ctx, snapname, strlen(snapname),
+ if (!zpl_dir_emit(ctx, snapname, strlen(snapname),
ZFSCTL_INO_SHARES - id, DT_DIR))
goto out;
@@ -292,7 +293,8 @@ zpl_snapdir_iterate(struct file *filp, struct dir_context *ctx)
static int
zpl_snapdir_readdir(struct file *filp, void *dirent, filldir_t filldir)
{
- struct dir_context ctx = DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
+ zpl_dir_context_t ctx =
+ ZPL_DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
int error;
error = zpl_snapdir_iterate(filp, &ctx);
@@ -300,7 +302,7 @@ zpl_snapdir_readdir(struct file *filp, void *dirent, filldir_t filldir)
return (error);
}
-#endif /* HAVE_VFS_ITERATE */
+#endif /* !HAVE_VFS_ITERATE && !HAVE_VFS_ITERATE_SHARED */
static int
zpl_snapdir_rename2(struct inode *sdip, struct dentry *sdentry,
@@ -463,7 +465,7 @@ zpl_shares_lookup(struct inode *dip, struct dentry *dentry,
}
static int
-zpl_shares_iterate(struct file *filp, struct dir_context *ctx)
+zpl_shares_iterate(struct file *filp, zpl_dir_context_t *ctx)
{
fstrans_cookie_t cookie;
cred_t *cr = CRED();
@@ -475,7 +477,7 @@ zpl_shares_iterate(struct file *filp, struct dir_context *ctx)
cookie = spl_fstrans_mark();
if (zfsvfs->z_shares_dir == 0) {
- dir_emit_dots(filp, ctx);
+ zpl_dir_emit_dots(filp, ctx);
goto out;
}
@@ -500,7 +502,8 @@ zpl_shares_iterate(struct file *filp, struct dir_context *ctx)
static int
zpl_shares_readdir(struct file *filp, void *dirent, filldir_t filldir)
{
- struct dir_context ctx = DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
+ zpl_dir_context_t ctx =
+ ZPL_DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
int error;
error = zpl_shares_iterate(filp, &ctx);
@@ -508,7 +511,7 @@ zpl_shares_readdir(struct file *filp, void *dirent, filldir_t filldir)
return (error);
}
-#endif /* HAVE_VFS_ITERATE */
+#endif /* !HAVE_VFS_ITERATE && !HAVE_VFS_ITERATE_SHARED */
/* ARGSUSED */
static int
@@ -76,7 +76,7 @@ zpl_release(struct inode *ip, struct file *filp)
}
static int
-zpl_iterate(struct file *filp, struct dir_context *ctx)
+zpl_iterate(struct file *filp, zpl_dir_context_t *ctx)
{
cred_t *cr = CRED();
int error;
@@ -96,7 +96,8 @@ zpl_iterate(struct file *filp, struct dir_context *ctx)
static int
zpl_readdir(struct file *filp, void *dirent, filldir_t filldir)
{
- struct dir_context ctx = DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
+ zpl_dir_context_t ctx =
+ ZPL_DIR_CONTEXT_INIT(dirent, filldir, filp->f_pos);
int error;
error = zpl_iterate(filp, &ctx);
@@ -104,7 +105,7 @@ zpl_readdir(struct file *filp, void *dirent, filldir_t filldir)
return (error);
}
-#endif /* HAVE_VFS_ITERATE */
+#endif /* !HAVE_VFS_ITERATE && !HAVE_VFS_ITERATE_SHARED */
#if defined(HAVE_FSYNC_WITH_DENTRY)
/*
@@ -885,7 +886,7 @@ const struct file_operations zpl_file_operations = {
const struct file_operations zpl_dir_file_operations = {
.llseek = generic_file_llseek,
.read = generic_read_dir,
-#ifdef HAVE_VFS_ITERATE_SHARED
+#if defined(HAVE_VFS_ITERATE_SHARED)
.iterate_shared = zpl_iterate,
#elif defined(HAVE_VFS_ITERATE)
.iterate = zpl_iterate,
@@ -333,7 +333,7 @@ zpl_xattr_get_sa(struct inode *ip, const char *name, void *value, size_t size)
if (error)
return (error);
- if (!size)
+ if (size == 0 || value == NULL)
return (nv_size);
if (size < nv_size)
@@ -202,7 +202,7 @@ static zvol_state_t *
zvol_find_by_name_hash(const char *name, uint64_t hash, int mode)
{
zvol_state_t *zv;
- struct hlist_node *p;
+ struct hlist_node *p = NULL;
mutex_enter(&zvol_state_lock);
hlist_for_each(p, ZVOL_HT_HEAD(hash)) {
@@ -289,10 +289,11 @@ zpios_setup_run(run_args_t **run_args, zpios_cmd_t *kcmd, struct file *file)
ra = vmem_zalloc(size, KM_SLEEP);
*run_args = ra;
- strncpy(ra->pool, kcmd->cmd_pool, ZPIOS_NAME_SIZE - 1);
- strncpy(ra->pre, kcmd->cmd_pre, ZPIOS_PATH_SIZE - 1);
- strncpy(ra->post, kcmd->cmd_post, ZPIOS_PATH_SIZE - 1);
- strncpy(ra->log, kcmd->cmd_log, ZPIOS_PATH_SIZE - 1);
+ snprintf(ra->pool, sizeof (ra->pool), "%s", kcmd->cmd_pool);
+ snprintf(ra->pre, sizeof (ra->pre), "%s", kcmd->cmd_pre);
+ snprintf(ra->post, sizeof (ra->post), "%s", kcmd->cmd_post);
+ snprintf(ra->log, sizeof (ra->log), "%s", kcmd->cmd_log);
+
ra->id = kcmd->cmd_id;
ra->chunk_size = kcmd->cmd_chunk_size;
ra->thread_count = kcmd->cmd_thread_count;
new file mode 100755
@@ -0,0 +1,58 @@
+#!/usr/bin/perl -w
+
+my $usage = <<EOT;
+usage: config-enum enum [file ...]
+
+Returns the elements from an enum declaration.
+
+"Best effort": we're not building an entire C interpreter here!
+EOT
+
+use warnings;
+use strict;
+use Getopt::Std;
+
+my %opts;
+
+if (!getopts("", \%opts) || @ARGV < 1) {
+ print $usage;
+ exit 2;
+}
+
+my $enum = shift;
+
+my $in_enum = 0;
+
+while (<>) {
+ # comments
+ s/\/\*.*\*\///;
+ if (m/\/\*/) {
+ while ($_ .= <>) {
+ last if s/\/\*.*\*\///s;
+ }
+ }
+
+ # preprocessor stuff
+ next if /^#/;
+
+ # find our enum
+ $in_enum = 1 if s/^\s*enum\s+${enum}(?:\s|$)//;
+ next unless $in_enum;
+
+ # remove explicit values
+ s/\s*=[^,]+,/,/g;
+
+ # extract each identifier
+ while (m/\b([a-z_][a-z0-9_]*)\b/ig) {
+ print $1, "\n";
+ }
+
+ #
+ # don't exit: there may be multiple versions of the same enum, e.g.
+ # inside different #ifdef blocks. Let's explicitly return all of
+ # them and let external tooling deal with it.
+ #
+ $in_enum = 0 if m/}\s*;/;
+}
+
+exit 0;
@@ -333,9 +333,6 @@
/* Define if you have libaio */
#undef HAVE_LIBAIO
-/* Define if you have libattr */
-#undef HAVE_LIBATTR
-
/* Define if you have libblkid */
#undef HAVE_LIBBLKID
@@ -378,7 +375,7 @@
/* Define to 1 if you have the `mlockall' function. */
#undef HAVE_MLOCKALL
-/* new_sync_read() is available */
+/* new_sync_read()/new_sync_write() are available */
#undef HAVE_NEW_SYNC_READ
/* sops->nr_cached_objects() exists */
@@ -621,9 +618,36 @@
/* zfs debugging enabled */
#undef ZFS_DEBUG
-/* using global_node_page_state() */
+/* enum node_stat_item contains NR_FILE_PAGES */
+#undef ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES
+
+/* enum node_stat_item contains NR_INACTIVE_ANON */
+#undef ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON
+
+/* enum node_stat_item contains NR_INACTIVE_FILE */
+#undef ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE
+
+/* enum node_stat_item contains NR_SLAB_RECLAIMABLE */
+#undef ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE
+
+/* enum zone_stat_item contains NR_FILE_PAGES */
+#undef ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES
+
+/* enum zone_stat_item contains NR_INACTIVE_ANON */
+#undef ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON
+
+/* enum zone_stat_item contains NR_INACTIVE_FILE */
+#undef ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE
+
+/* enum zone_stat_item contains NR_SLAB_RECLAIMABLE */
+#undef ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE
+
+/* global_node_page_state() exists */
#undef ZFS_GLOBAL_NODE_PAGE_STATE
+/* global_zone_page_state() exists */
+#undef ZFS_GLOBAL_ZONE_PAGE_STATE
+
/* Define to 1 if GPL-only symbols can be used */
#undef ZFS_IS_GPL_COMPATIBLE