1214 	struct request *next = NULL, *prev = NULL;  in cfq_find_next_rq()  local
1222 		next = rb_entry_rq(rbnext);  in cfq_find_next_rq()
1226 			next = rb_entry_rq(rbnext);  in cfq_find_next_rq()
1229 	return cfq_choose_req(cfqd, next, prev, blk_rq_pos(last));  in cfq_find_next_rq()
2548 		    struct request *next)  in cfq_merged_requests()  argument
2556 	if (!list_empty(&rq->queuelist) && !list_empty(&next->queuelist) &&  in cfq_merged_requests()
2557 	    time_before(next->fifo_time, rq->fifo_time) &&  in cfq_merged_requests()
2558 	    cfqq == RQ_CFQQ(next)) {  in cfq_merged_requests()
2559 		list_move(&rq->queuelist, &next->queuelist);  in cfq_merged_requests()
2560 		rq->fifo_time = next->fifo_time;  in cfq_merged_requests()
2563 	if (cfqq->next_rq == next)  in cfq_merged_requests()
2565 	cfq_remove_request(next);  in cfq_merged_requests()
2566 	cfqg_stats_update_io_merged(RQ_CFQG(rq), next->cmd_flags);  in cfq_merged_requests()
2568 	cfqq = RQ_CFQQ(next);  in cfq_merged_requests()
3003 	rq = rq_entry_fifo(cfqq->fifo.next);  in cfq_check_fifo()
3582 	struct cfq_queue *__cfqq, *next;  in cfq_put_cooperator()  local
3595 		next = __cfqq->new_cfqq;  in cfq_put_cooperator()
3597 		__cfqq = next;  in cfq_put_cooperator()