4083 				int idx, unsigned int *merged)  in reacquire_held_locks()  argument
4104 			*merged += (idx == first_idx);  in reacquire_held_locks()
4120 	unsigned int depth, merged = 0;  in __lock_set_class()  local
4149 	if (reacquire_held_locks(curr, depth, i, &merged))  in __lock_set_class()
4156 	if (DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth - merged))  in __lock_set_class()
4164 	unsigned int depth, merged = 0;  in __lock_downgrade()  local
4192 	if (reacquire_held_locks(curr, depth, i, &merged))  in __lock_downgrade()
4196 	if (DEBUG_LOCKS_WARN_ON(merged))  in __lock_downgrade()
4220 	unsigned int depth, merged = 1;  in __lock_release()  local
4280 	if (reacquire_held_locks(curr, depth, i + 1, &merged))  in __lock_release()
4288 	DEBUG_LOCKS_WARN_ON(curr->lockdep_depth != depth - merged);  in __lock_release()