diff options
| author | delphij <delphij@FreeBSD.org> | 2017-03-14 20:10:42 +0300 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-24 16:00:02 +0300 |
| commit | ca3b7a988ac6ba37c020e6a7795f263ee25eef55 (patch) | |
| tree | de0628238487c7e8e6f481626866f13bd5531f73 /newlib/libc/sys/rtems | |
| parent | 16636ede3c46956e0e47795c8fa086fc1c19b2b8 (diff) | |
Implement INHERIT_ZERO for minherit(2).
INHERIT_ZERO is an OpenBSD feature.
When a page is marked as such, it would be zeroed
upon fork().
This would be used in new arc4random(3) functions.
PR: 182610
Reviewed by: kib (earlier version)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D427
Diffstat (limited to 'newlib/libc/sys/rtems')
| -rw-r--r-- | newlib/libc/sys/rtems/include/sys/mman.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/newlib/libc/sys/rtems/include/sys/mman.h b/newlib/libc/sys/rtems/include/sys/mman.h index 8897acb32..8aeed87bc 100644 --- a/newlib/libc/sys/rtems/include/sys/mman.h +++ b/newlib/libc/sys/rtems/include/sys/mman.h @@ -43,6 +43,7 @@ #define INHERIT_SHARE 0 #define INHERIT_COPY 1 #define INHERIT_NONE 2 +#define INHERIT_ZERO 3 #endif /* |