rq_mergeable     1142 block/blk-core.c 		BUG_ON(!rq_mergeable(req));
rq_mergeable     1161 block/blk-core.c 		BUG_ON(!rq_mergeable(req));
rq_mergeable      347 block/blk-merge.c 	if (!rq_mergeable(req) || !rq_mergeable(next))
rq_mergeable       75 block/elevator.c 	if (!rq_mergeable(rq))
rq_mergeable      357 block/elevator.c 		if (unlikely(!rq_mergeable(rq))) {
rq_mergeable      622 block/elevator.c 		if (rq_mergeable(rq)) {