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| author | Konstantin Belousov <kib@FreeBSD.org> | 2012-03-17 23:55:18 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2012-03-17 23:55:18 +0000 |
| commit | 1d73bec4c1de40b38225913b26eca78e600a482f (patch) | |
| tree | f2d142d4c58b7896be2d87a4809763c739fcecb3 /lib/libc/sys/msync.2 | |
| parent | a53373fabe44de4416d9530368be980f4b7720a7 (diff) | |
| download | src-test2-1d73bec4c1de40b38225913b26eca78e600a482f.tar.gz src-test2-1d73bec4c1de40b38225913b26eca78e600a482f.zip | |
Notes
Diffstat (limited to 'lib/libc/sys/msync.2')
| -rw-r--r-- | lib/libc/sys/msync.2 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libc/sys/msync.2 b/lib/libc/sys/msync.2 index cb1592575b5d..42d8005418d1 100644 --- a/lib/libc/sys/msync.2 +++ b/lib/libc/sys/msync.2 @@ -28,7 +28,7 @@ .\" @(#)msync.2 8.2 (Berkeley) 6/21/94 .\" $FreeBSD$ .\" -.Dd June 21, 1994 +.Dd March 18, 2012 .Dt MSYNC 2 .Os .Sh NAME @@ -98,6 +98,9 @@ The argument was both MS_ASYNC and MS_INVALIDATE. Only one of these flags is allowed. +.It Bq Er EIO + An error occurred while writing at least one of the pages in +the specified region. .El .Sh SEE ALSO .Xr madvise 2 , @@ -113,7 +116,7 @@ system call first appeared in .Sh BUGS The .Fn msync -system call is obsolete since +system call is usually not needed since .Bx implements a coherent file system buffer cache. However, it may be used to associate dirty VM pages with file system |