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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-10-13 12:19:51 +0200 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-10-17 14:04:11 +0200 |
| commit | 8f5484f8b6f5a31a1b56e0e5c78c2768606cbfd9 (patch) | |
| tree | 3b07a3f7818679e4ecdf714ac28429415ef61c4b | |
| parent | e956ced871ef948a85fca1eaf7c52fa60f4b5215 (diff) | |
| download | man-pages-8f5484f8b6f5a31a1b56e0e5c78c2768606cbfd9.tar.gz | |
mprotect.2: CONFORMING TO: note that pkey_mprotect() is Linux-specific
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man2/mprotect.2 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/man2/mprotect.2 b/man2/mprotect.2 index 16457cb59a..dd1b93076c 100644 --- a/man2/mprotect.2 +++ b/man2/mprotect.2 @@ -136,6 +136,7 @@ in the middle of a region currently protected as would result in three mappings: two read/write mappings at each end and a read-only mapping in the middle.) .SH CONFORMING TO +.BR mprotect (): POSIX.1-2001, POSIX.1-2008, SVr4. .\" SVr4 defines an additional error .\" code EAGAIN. The SVr4 error conditions don't map neatly onto Linux's. @@ -144,6 +145,9 @@ POSIX says that the behavior of is unspecified if it is applied to a region of memory that was not obtained via .BR mmap (2). + +.BR pkey_mprotect () +is a nonportable Linux extension. .SH NOTES On Linux, it is always permissible to call .BR mprotect () |