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| 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 /fs/jffs | |
| 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 'fs/jffs')
| -rw-r--r-- | fs/jffs/inode-v23.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jffs/inode-v23.c b/fs/jffs/inode-v23.c index 2559ee10beda..fc3855a1aef3 100644 --- a/fs/jffs/inode-v23.c +++ b/fs/jffs/inode-v23.c @@ -1415,7 +1415,7 @@ jffs_file_write(struct file *filp, const char *buf, size_t count, * This will never trigger with sane page sizes. leave it in * anyway, since I'm thinking about how to merge larger writes * (the current idea is to poke a thread that does the actual - * I/O and starts by doing a down(&inode->i_sem). then we + * I/O and starts by doing a mutex_lock(&inode->i_mutex). then we * would need to get the page cache pages and have a list of * I/O requests and do write-merging here. * -- prumpf |