diff mbox series

[v3,1/2] update-linux-headers.sh: add unistd.h

Message ID 1521568357-114127-2-git-send-email-mst@redhat.com
State New
Headers show
Series [v3,1/2] update-linux-headers.sh: add unistd.h | expand

Commit Message

Michael S. Tsirkin March 20, 2018, 5:52 p.m. UTC 
Rework the update script slightly, add the unistd.h header and its
dependencies on all architectures.

This also removes the IA64 from a KVM blacklist (Linux dropped this
architecture for KVM), and adds a comment so we remember to try and
un-blacklist KVM on MIPS.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 scripts/update-linux-headers.sh | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index d18e2f1..0999ccf 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -80,11 +80,6 @@  for arch in $ARCHLIST; do
         continue
     fi
 
-    # Blacklist architectures which have KVM headers but are actually dead
-    if [ "$arch" = "ia64" -o "$arch" = "mips" ]; then
-        continue
-    fi
-
     if [ "$arch" = x86 ]; then
         arch_var=SRCARCH
     else
@@ -95,9 +90,20 @@  for arch in $ARCHLIST; do
 
     rm -rf "$output/linux-headers/asm-$arch"
     mkdir -p "$output/linux-headers/asm-$arch"
-    for header in kvm.h kvm_para.h unistd.h; do
+    for header in unistd.h bitsperlong.h; do
         cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch"
     done
+
+    # Below blacklists KVM on MIPS since we did this historically, even though
+    # KVM on MIPS is supposed to be properly supported these days.
+    # TODO: we should not be blacklisting it, but instead sorting out whatever
+    # issues it has that made us exclude it.
+    if [ "$arch" != "mips" ]; then
+        for header in kvm.h kvm_para.h; do
+            cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch"
+        done
+    fi
+
     if [ $arch = powerpc ]; then
         cp "$tmpdir/include/asm/epapr_hcalls.h" "$output/linux-headers/asm-powerpc/"
     fi
@@ -130,7 +136,7 @@  for header in kvm.h kvm_para.h vfio.h vfio_ccw.h vhost.h \
 done
 rm -rf "$output/linux-headers/asm-generic"
 mkdir -p "$output/linux-headers/asm-generic"
-for header in kvm_para.h; do
+for header in kvm_para.h bitsperlong.h unistd.h; do
     cp "$tmpdir/include/asm-generic/$header" "$output/linux-headers/asm-generic"
 done
 if [ -L "$linux/source" ]; then