440 #define LOCK_CONTENDED(_lock, try, lock)			\  argument
442 	if (!try(_lock)) {					\
443 		lock_contended(&(_lock)->dep_map, _RET_IP_);	\
444 		lock(_lock);					\
446 	lock_acquired(&(_lock)->dep_map, _RET_IP_);			\
454 #define LOCK_CONTENDED(_lock, try, lock) \  argument
455 	lock(_lock)
466 #define LOCK_CONTENDED_FLAGS(_lock, try, lock, lockfl, flags) \  argument
467 	LOCK_CONTENDED((_lock), (try), (lock))
471 #define LOCK_CONTENDED_FLAGS(_lock, try, lock, lockfl, flags) \  argument
472 	lockfl((_lock), (flags))