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authorIngo Molnar <mingo@elte.hu>2006-03-26 01:37:12 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 08:56:55 -0800
commit353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1 (patch)
treebffabd9a5a493ffd2b41dd825e71e848ca6ba6d7 /fs/nfsd
parente655a250d5fc12b6dfe0d436180ba4a3bfffdc9f (diff)
downloadop-kernel-dev-353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1.zip
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[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.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index f6ab762..c7b87e9 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
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