[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>
diff --git a/mm/msync.c b/mm/msync.c
index 1b5b6f6..3563a56 100644
--- a/mm/msync.c
+++ b/mm/msync.c
@@ -137,7 +137,7 @@
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);