2579 		if (hlock->read != 2 && hlock->check) {  in check_prevs_add()
2934 	if (!hlock->trylock && hlock->check &&  in validate_chain()
3356 		if (!hlock->check)  in mark_held_locks()
3541 mark_usage(struct task_struct *curr, struct held_lock *hlock, int check)  in mark_usage()  argument
3543 	if (!check)  in mark_usage()
3688 mark_usage(struct task_struct *curr, struct held_lock *hlock, int check)  in mark_usage()  argument
3812 			  int trylock, int read, int check, int hardirqs_off,  in __lock_acquire()  argument
3828 		check = 0;  in __lock_acquire()
3898 	hlock->check = check;  in __lock_acquire()
3908 	if (!mark_usage(curr, hlock, check))  in __lock_acquire()
4095 				    hlock->read, hlock->check,  in reacquire_held_locks()
4473 			  int trylock, int read, int check,  in lock_acquire()  argument
4485 	trace_lock_acquire(lock, subclass, trylock, read, check, nest_lock, ip);  in lock_acquire()
4486 	__lock_acquire(lock, subclass, trylock, read, check,  in lock_acquire()