484 #define LOCK_CONTENDED(_lock, try, lock)			\  argument
486 	if (!try(_lock)) {					\
487 		lock_contended(&(_lock)->dep_map, _RET_IP_);	\
488 		lock(_lock);					\
490 	lock_acquired(&(_lock)->dep_map, _RET_IP_);			\
493 #define LOCK_CONTENDED_RETURN(_lock, try, lock)			\  argument
496 	if (!try(_lock)) {					\
497 		lock_contended(&(_lock)->dep_map, _RET_IP_);	\
498 		____err = lock(_lock);				\
501 		lock_acquired(&(_lock)->dep_map, _RET_IP_);	\
510 #define LOCK_CONTENDED(_lock, try, lock) \  argument
511 	lock(_lock)
513 #define LOCK_CONTENDED_RETURN(_lock, try, lock) \  argument
514 	lock(_lock)
525 #define LOCK_CONTENDED_FLAGS(_lock, try, lock, lockfl, flags) \  argument
526 	LOCK_CONTENDED((_lock), (try), (lock))
530 #define LOCK_CONTENDED_FLAGS(_lock, try, lock, lockfl, flags) \  argument
531 	lockfl((_lock), (flags))