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[PATCH] Convert lockd to use the newer mutex instead of the older semaphore

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Both the (recently introduces) nsm_sema and the older f_sema are converted
over.

Cc: Olaf Kirch <okir@suse.de>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Neil Brown 2006-10-04 02:16:06 -07:00 • committed by Linus Torvalds
commit 89e63ef609
4 changed files with 19 additions and 18 deletions
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2
include/linux/lockd/lockd.h
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@ -111,7 +111,7 @@ struct nlm_file {
struct list_head f_blocks; /* blocked locks */
unsigned int f_locks; /* guesstimate # of locks */
unsigned int f_count; /* reference count */
struct semaphore f_sema; /* avoid concurrent access */
struct mutex f_mutex; /* avoid concurrent access */
};
/*