diff options
| author | Jes Sorensen <jes@sgi.com> | 2006-01-09 15:59:24 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@hera.kernel.org> | 2006-01-09 15:59:24 -0800 |
| commit | 1b1dcc1b57a49136f118a0f16367256ff9994a69 (patch) | |
| tree | b0b36d4f41d28c9d6514fb309d33c1a084d6309b /mm/msync.c | |
| parent | 794ee1baee1c26be40410233e6c20bceb2b03c08 (diff) | |
| download | lwn-1b1dcc1b57a49136f118a0f16367256ff9994a69.tar.gz lwn-1b1dcc1b57a49136f118a0f16367256ff9994a69.zip | |
[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem
This patch converts the inode semaphore to a mutex. I have tested it on
XFS and compiled as much as one can consider on an ia64. Anyway your
luck with it might be different.
Modified-by: Ingo Molnar <mingo@elte.hu>
(finished the conversion)
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/msync.c')
| -rw-r--r-- | mm/msync.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/msync.c b/mm/msync.c index 1b5b6f662dcf..3563a56e1a51 100644 --- a/mm/msync.c +++ b/mm/msync.c @@ -137,7 +137,7 @@ static int msync_interval(struct vm_area_struct *vma, ret = filemap_fdatawrite(mapping); if (file->f_op && file->f_op->fsync) { /* - * We don't take i_sem here because mmap_sem + * We don't take i_mutex here because mmap_sem * is already held. */ err = file->f_op->fsync(file,file->f_dentry,1); |