455 	task->lockdep_depth = 0; /* no locks held yet */  in lockdep_init_task()
783 	int i, depth = READ_ONCE(p->lockdep_depth);  in lockdep_print_held_locks()
3033 	for (i = 0; i < curr->lockdep_depth; i++) {  in check_deadlock()
3230 	int depth = curr->lockdep_depth;  in check_prevs_add()
3249 		u16 distance = curr->lockdep_depth - depth + 1;  in check_prevs_add()
3544 	for (i = curr->lockdep_depth - 1; i >= 0; i--) {  in get_first_held_lock()
3573 	int depth = curr->lockdep_depth;  in print_chain_keys_held_locks()
3643 	if (DEBUG_LOCKS_WARN_ON(chain->depth != curr->lockdep_depth - (i - 1))) {  in check_no_collision()
3722 	chain->depth = curr->lockdep_depth + 1 - i;  in add_chain_cache()
3903 	for (i = 0; i < curr->lockdep_depth; i++) {  in check_chain_key()
3912 				curr->lockdep_depth, i,  in check_chain_key()
3938 			curr->lockdep_depth, i,  in check_chain_key()
4261 	for (i = 0; i < curr->lockdep_depth; i++) {  in mark_held_locks()
4613 	unsigned int depth = curr->lockdep_depth;  in separate_irq_context()
4786 	for (depth = curr->lockdep_depth - 1; depth >= 0; depth--) {  in check_wait_context()
4795 	for (; depth < curr->lockdep_depth; depth++) {  in check_wait_context()
5033 	depth = curr->lockdep_depth;  in __lock_acquire()
5144 	curr->lockdep_depth++;  in __lock_acquire()
5150 	if (unlikely(curr->lockdep_depth >= MAX_LOCK_DEPTH)) {  in __lock_acquire()
5154 		       curr->lockdep_depth, MAX_LOCK_DEPTH);  in __lock_acquire()
5163 	if (unlikely(curr->lockdep_depth > max_lockdep_depth))  in __lock_acquire()
5164 		max_lockdep_depth = curr->lockdep_depth;  in __lock_acquire()
5314 	depth = curr->lockdep_depth;  in __lock_set_class()
5335 	curr->lockdep_depth = i;  in __lock_set_class()
5345 	if (DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth - merged))  in __lock_set_class()
5360 	depth = curr->lockdep_depth;  in __lock_downgrade()
5374 	curr->lockdep_depth = i;  in __lock_downgrade()
5392 	if (DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth))  in __lock_downgrade()
5414 	depth = curr->lockdep_depth;  in __lock_release()
5457 	curr->lockdep_depth = i;  in __lock_release()
5475 	DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth - merged);  in __lock_release()
5491 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_is_held()
5514 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_pin_lock()
5541 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_repin_lock()
5561 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_unpin_lock()
5924 	depth = curr->lockdep_depth;  in __lock_contended()
5966 	depth = curr->lockdep_depth;  in __lock_acquired()
6563 	for (i = 0; i < curr->lockdep_depth; i++) {  in debug_check_no_locks_freed()
6597 	if (unlikely(current->lockdep_depth > 0))  in debug_check_no_locks_held()
6615 		if (!p->lockdep_depth)  in debug_show_all_locks()
6647 	if (unlikely(curr->lockdep_depth)) {  in lockdep_sys_exit()