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authorJes Sorensen <jes@sgi.com>2006-01-09 18:59:24 -0500
committerIngo Molnar <mingo@hera.kernel.org>2006-01-09 18:59:24 -0500
commit1b1dcc1b57a49136f118a0f16367256ff9994a69 (patch)
treeb0b36d4f41d28c9d6514fb309d33c1a084d6309b /fs/jffs/inode-v23.c
parent794ee1baee1c26be40410233e6c20bceb2b03c08 (diff)
[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/inode-v23.c')
-rw-r--r--fs/jffs/inode-v23.c2
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,
1415 * This will never trigger with sane page sizes. leave it in 1415 * This will never trigger with sane page sizes. leave it in
1416 * anyway, since I'm thinking about how to merge larger writes 1416 * anyway, since I'm thinking about how to merge larger writes
1417 * (the current idea is to poke a thread that does the actual 1417 * (the current idea is to poke a thread that does the actual
1418 * I/O and starts by doing a down(&inode->i_sem). then we 1418 * I/O and starts by doing a mutex_lock(&inode->i_mutex). then we
1419 * would need to get the page cache pages and have a list of 1419 * would need to get the page cache pages and have a list of
1420 * I/O requests and do write-merging here. 1420 * I/O requests and do write-merging here.
1421 * -- prumpf 1421 * -- prumpf