rq_mergeable 5523 block/bfq-iosched.c if (rq_mergeable(rq)) { rq_mergeable 727 block/blk-merge.c if (!rq_mergeable(req) || !rq_mergeable(next)) rq_mergeable 850 block/blk-merge.c if (!rq_mergeable(rq) || !bio_mergeable(bio)) rq_mergeable 350 block/blk-mq-sched.c return rq_mergeable(rq) && elv_attempt_insert_merge(q, rq); rq_mergeable 239 block/elevator.c if (unlikely(!rq_mergeable(rq))) { rq_mergeable 509 block/mq-deadline.c if (rq_mergeable(rq)) {