if (!list_empty(&dd->fifo_list[WRITE]) || !list_empty(&dd->fifo_list[READ]) || !list_empty(dd->dispatch)) return 0;  return 1; 
return list_empty(&dd->fifo_list[WRITE]) && list_empty(&dd->fifo_list[READ]); 
static int deadline_queue_empty(request_queue_t *q){	struct deadline_data *dd = q->elevator->elevator_data;	if (!list_empty(&dd->fifo_list[WRITE])	    || !list_empty(&dd->fifo_list[READ])	    || !list_empty(dd->dispatch))		return 0;	return 1;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/b4878f245ec8e168cdd1f170f823a750b7dd4af5/deadline-iosched.c/clean/drivers/block/deadline-iosched.c