229 			 struct lockdep_map *nest_lock, unsigned long ip);
231 extern void lock_release(struct lockdep_map *lock, unsigned long ip);
235 		      unsigned long ip);
257 			   unsigned long ip);
263 		unsigned int subclass, unsigned long ip)  in lock_set_subclass()  argument
265 	lock_set_class(lock, lock->name, lock->key, subclass, ip);  in lock_set_subclass()
268 extern void lock_downgrade(struct lockdep_map *lock, unsigned long ip);
438 extern void lock_contended(struct lockdep_map *lock, unsigned long ip);
439 extern void lock_acquired(struct lockdep_map *lock, unsigned long ip);
464 #define lock_contended(lockdep_map, ip) do {} while (0)  argument
465 #define lock_acquired(lockdep_map, ip) do {} while (0)  argument