diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-03-26 01:37:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:55 -0800 |
| commit | 353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1 (patch) | |
| tree | bffabd9a5a493ffd2b41dd825e71e848ca6ba6d7 /fs/nfsd | |
| parent | e655a250d5fc12b6dfe0d436180ba4a3bfffdc9f (diff) | |
| download | lwn-353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1.tar.gz lwn-353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1.zip | |
[PATCH] sem2mutex: fs/
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org>
Cc: Robert Love <rml@tech9.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index f6ab762bea99..c7b87e92f91b 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -49,6 +49,7 @@ #include <linux/nfsd/state.h> #include <linux/nfsd/xdr4.h> #include <linux/namei.h> +#include <linux/mutex.h> #define NFSDDBG_FACILITY NFSDDBG_PROC @@ -77,11 +78,11 @@ static void nfs4_set_recdir(char *recdir); /* Locking: * - * client_sema: + * client_mutex: * protects clientid_hashtbl[], clientstr_hashtbl[], * unconfstr_hashtbl[], uncofid_hashtbl[]. */ -static DECLARE_MUTEX(client_sema); +static DEFINE_MUTEX(client_mutex); static kmem_cache_t *stateowner_slab = NULL; static kmem_cache_t *file_slab = NULL; @@ -91,13 +92,13 @@ static kmem_cache_t *deleg_slab = NULL; void nfs4_lock_state(void) { - down(&client_sema); + mutex_lock(&client_mutex); } void nfs4_unlock_state(void) { - up(&client_sema); + mutex_unlock(&client_mutex); } static inline u32 |