dlm: change to single hashtable lock

Prepare to replace our own hash table with rhashtable by replacing
the per-bucket locks in our own hash table with a single lock.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h
index 269c12e0824f..2c961db53b27 100644
--- a/fs/dlm/dlm_internal.h
+++ b/fs/dlm/dlm_internal.h
@@ -105,7 +105,6 @@ do { \
 struct dlm_rsbtable {
 	struct rb_root		keep;
 	struct rb_root		toss;
-	spinlock_t		lock;
 	unsigned long		flags;
 };
 
@@ -593,6 +592,7 @@ struct dlm_ls {
 	spinlock_t		ls_lkbidr_spin;
 
 	struct dlm_rsbtable	*ls_rsbtbl;
+	spinlock_t		ls_rsbtbl_lock;
 	uint32_t		ls_rsbtbl_size;
 
 	spinlock_t		ls_waiters_lock;