Merge branch 'master' of /home/trondmy/kernel/linux-2.6/

1 files changed, 9 insertions, 9 deletions

diff --git a/include/linux/mutex-debug.h b/include/linux/mutex-debug.h
index 8b5769f00467..2537285e1064 100644
--- a/include/linux/mutex-debug.h
+++ b/include/linux/mutex-debug.h
@@ -2,22 +2,22 @@
 #define __LINUX_MUTEX_DEBUG_H
 
 #include <linux/linkage.h>
+#include <linux/lockdep.h>
 
 /*
  * Mutexes - debugging helpers:
  */
 
-#define __DEBUG_MUTEX_INITIALIZER(lockname) \
-        , .held_list = LIST_HEAD_INIT(lockname.held_list), \
-          .name = #lockname , .magic = &lockname
+#define __DEBUG_MUTEX_INITIALIZER(lockname)                             \
+        , .magic = &lockname
 
-#define mutex_init(sem)         __mutex_init(sem, __FUNCTION__)
+#define mutex_init(mutex)                                               \
+do {                                                                    \
+        static struct lock_class_key __key;                             \
+                                                                        \
+        __mutex_init((mutex), #mutex, &__key);                          \
+} while (0)
 
 extern void FASTCALL(mutex_destroy(struct mutex *lock));
 
-extern void mutex_debug_show_all_locks(void);
-extern void mutex_debug_show_held_locks(struct task_struct *filter);
-extern void mutex_debug_check_no_locks_held(struct task_struct *task);
-extern void mutex_debug_check_no_locks_freed(const void *from, unsigned long len);
-
 #endif