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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
drivers/usb/gadget/inode.c
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@@ -1562,10 +1562,10 @@ restart:
spin_unlock_irq (&dev->lock);
/* break link to dcache */
down (&parent->i_sem);
mutex_lock (&parent->i_mutex);
d_delete (dentry);
dput (dentry);
up (&parent->i_sem);
mutex_unlock (&parent->i_mutex);
/* fds may still be open */
goto restart;