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()
3545 	for (i = curr->lockdep_depth - 1; i >= 0; i--) {  in get_first_held_lock()
3574 	int depth = curr->lockdep_depth;  in print_chain_keys_held_locks()
3644 	if (DEBUG_LOCKS_WARN_ON(chain->depth != curr->lockdep_depth - (i - 1))) {  in check_no_collision()
3723 	chain->depth = curr->lockdep_depth + 1 - i;  in add_chain_cache()
3904 	for (i = 0; i < curr->lockdep_depth; i++) {  in check_chain_key()
3913 				curr->lockdep_depth, i,  in check_chain_key()
3939 			curr->lockdep_depth, i,  in check_chain_key()
4262 	for (i = 0; i < curr->lockdep_depth; i++) {  in mark_held_locks()
4614 	unsigned int depth = curr->lockdep_depth;  in separate_irq_context()
4787 	for (depth = curr->lockdep_depth - 1; depth >= 0; depth--) {  in check_wait_context()
4796 	for (; depth < curr->lockdep_depth; depth++) {  in check_wait_context()
5034 	depth = curr->lockdep_depth;  in __lock_acquire()
5145 	curr->lockdep_depth++;  in __lock_acquire()
5151 	if (unlikely(curr->lockdep_depth >= MAX_LOCK_DEPTH)) {  in __lock_acquire()
5155 		       curr->lockdep_depth, MAX_LOCK_DEPTH);  in __lock_acquire()
5164 	if (unlikely(curr->lockdep_depth > max_lockdep_depth))  in __lock_acquire()
5165 		max_lockdep_depth = curr->lockdep_depth;  in __lock_acquire()
5315 	depth = curr->lockdep_depth;  in __lock_set_class()
5336 	curr->lockdep_depth = i;  in __lock_set_class()
5346 	if (DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth - merged))  in __lock_set_class()
5361 	depth = curr->lockdep_depth;  in __lock_downgrade()
5375 	curr->lockdep_depth = i;  in __lock_downgrade()
5393 	if (DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth))  in __lock_downgrade()
5415 	depth = curr->lockdep_depth;  in __lock_release()
5458 	curr->lockdep_depth = i;  in __lock_release()
5476 	DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth - merged);  in __lock_release()
5492 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_is_held()
5515 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_pin_lock()
5542 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_repin_lock()
5562 	for (i = 0; i < curr->lockdep_depth; i++) {  in __lock_unpin_lock()
5925 	depth = curr->lockdep_depth;  in __lock_contended()
5967 	depth = curr->lockdep_depth;  in __lock_acquired()
6564 	for (i = 0; i < curr->lockdep_depth; i++) {  in debug_check_no_locks_freed()
6598 	if (unlikely(current->lockdep_depth > 0))  in debug_check_no_locks_held()
6616 		if (!p->lockdep_depth)  in debug_show_all_locks()
6648 	if (unlikely(curr->lockdep_depth)) {  in lockdep_sys_exit()