include/linux/mutex-debug.h

   1 #ifndef __LINUX_MUTEX_DEBUG_H
   2 #define __LINUX_MUTEX_DEBUG_H
   3
   4 /*
   5  * Mutexes - debugging helpers:
   6  */
   7
   8 #define __DEBUG_MUTEX_INITIALIZER(lockname) \
   9         , .held_list = LIST_HEAD_INIT(lockname.held_list), \
  10           .name = #lockname , .magic = &lockname
  11
  12 #define mutex_init(sem)         __mutex_init(sem, __FUNCTION__)
  13
  14 extern void FASTCALL(mutex_destroy(struct mutex *lock));
  15
  16 extern void mutex_debug_show_all_locks(void);
  17 extern void mutex_debug_show_held_locks(struct task_struct *filter);
  18 extern void mutex_debug_check_no_locks_held(struct task_struct *task);
  19 extern void mutex_debug_check_no_locks_freed(const void *from, const void *to);
  20
  21 #endif