static void elevator_noop_add_request(request_queue_t *q, struct request *rq, int where) 
static void elevator_noop_add_request(request_queue_t *q, struct request *rq) 
static void elevator_noop_add_request(request_queue_t *q, struct request *rq,				      int where){	if (where == ELEVATOR_INSERT_FRONT)		list_add(&rq->queuelist, &q->queue_head);	else		list_add_tail(&rq->queuelist, &q->queue_head);	/*	 * new merges must not precede this barrier	 */	if (rq->flags & REQ_HARDBARRIER)		q->last_merge = NULL;	else if (!q->last_merge)		q->last_merge = rq;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/b4878f245ec8e168cdd1f170f823a750b7dd4af5/noop-iosched.c/buggy/drivers/block/noop-iosched.c