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[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem

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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>
This commit is contained in:
Jes Sorensen
2006-01-09 15:59:24 -08:00
committed by Ingo Molnar
parent 794ee1baee
commit 1b1dcc1b57
113 changed files with 563 additions and 573 deletions
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4
fs/autofs/root.c
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@@ -229,9 +229,9 @@ static struct dentry *autofs_root_lookup(struct inode *dir, struct dentry *dentr
dentry->d_flags |= DCACHE_AUTOFS_PENDING;
d_add(dentry, NULL);
up(&dir->i_sem);
mutex_unlock(&dir->i_mutex);
autofs_revalidate(dentry, nd);
down(&dir->i_sem);
mutex_lock(&dir->i_mutex);
/*
* If we are still pending, check if we had to handle