1#ifndef __LINUX_MUTEX_DEBUG_H
2#define __LINUX_MUTEX_DEBUG_H
3
4#include <linux/linkage.h>
5#include <linux/lockdep.h>
6
7/*
8 * Mutexes - debugging helpers:
9 */
10
11#define __DEBUG_MUTEX_INITIALIZER(lockname)				\
12	, .magic = &lockname
13
14#define mutex_init(mutex)						\
15do {									\
16	static struct lock_class_key __key;				\
17									\
18	__mutex_init((mutex), #mutex, &__key);				\
19} while (0)
20
21extern void FASTCALL(mutex_destroy(struct mutex *lock));
22
23#endif
24