[hurd,commited] hurd: advertise process memory locking option

Message ID 20180327212045.12801-1-samuel.thibault@ens-lyon.org
State New
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  • [hurd,commited] hurd: advertise process memory locking option
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Commit Message

Samuel Thibault March 27, 2018, 9:20 p.m.
mlock/unlockall were already implemented.

* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
---
 ChangeLog                          | 4 ++++
 sysdeps/mach/hurd/bits/posix_opt.h | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

Patch

diff --git a/ChangeLog b/ChangeLog
index 77751d628d..e6fe2aa1ad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@ 
+2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+	* sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
+
 2018-03-27  Andreas Schwab  <schwab@suse.de>
 
 	[BZ #23005]
diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h
index 828d7ffc77..d42c010c20 100644
--- a/sysdeps/mach/hurd/bits/posix_opt.h
+++ b/sysdeps/mach/hurd/bits/posix_opt.h
@@ -42,8 +42,8 @@ 
 /* Mapping of files to memory is supported.  */
 #define	_POSIX_MAPPED_FILES	200809L
 
-/* Locking of all memory could be supported in future.  */
-#define	_POSIX_MEMLOCK	0
+/* Locking of all memory is supported.  */
+#define	_POSIX_MEMLOCK	200809L
 
 /* Locking of ranges of memory is supported.  */
 #define	_POSIX_MEMLOCK_RANGE	200809L