fs: dlm: convert ls_cb_mutex mutex to spinlock

[linux-2.6-microblaze.git] / fs / dlm / dlm_internal.h

diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h
index 94fadb6..fc4be8c 100644 (file)
--- a/fs/dlm/dlm_internal.h
+++ b/fs/dlm/dlm_internal.h
@@ -631,7 +631,7 @@ struct dlm_ls {
 
        /* recovery related */
 
-       struct mutex            ls_cb_mutex;
+       spinlock_t              ls_cb_lock;
        struct list_head        ls_cb_delay; /* save for queue_work later */
        struct timer_list       ls_timer;
        struct task_struct      *ls_recoverd_task;