63 	if (e->uses_mq && e->type->ops.mq.allow_merge)  in elv_iosched_allow_bio_merge()
65 	else if (!e->uses_mq && e->type->ops.sq.elevator_allow_bio_merge_fn)  in elv_iosched_allow_bio_merge()
104 		if (elevator_match(e, name) && (mq == e->uses_mq))  in elevator_find()
187 	eq->uses_mq = e->uses_mq;  in elevator_alloc()
246 	if (e->uses_mq && e->type->ops.mq.exit_sched)  in elevator_exit()
248 	else if (!e->uses_mq && e->type->ops.sq.elevator_exit_fn)  in elevator_exit()
459 	if (e->uses_mq && e->type->ops.mq.request_merge)  in elv_merge()
461 	else if (!e->uses_mq && e->type->ops.sq.elevator_merge_fn)  in elv_merge()
513 	if (e->uses_mq && e->type->ops.mq.request_merged)  in elv_merged_request()
515 	else if (!e->uses_mq && e->type->ops.sq.elevator_merged_fn)  in elv_merged_request()
530 	if (e->uses_mq && e->type->ops.mq.requests_merged)  in elv_merge_requests()
553 	if (WARN_ON_ONCE(e->uses_mq))  in elv_bio_merged()
605 	if (WARN_ON_ONCE(e->uses_mq))  in elv_drain_elevator()
715 	if (e->uses_mq && e->type->ops.mq.next_request)  in elv_latter_request()
717 	else if (!e->uses_mq && e->type->ops.sq.elevator_latter_req_fn)  in elv_latter_request()
727 	if (e->uses_mq && e->type->ops.mq.former_request)  in elv_former_request()
729 	if (!e->uses_mq && e->type->ops.sq.elevator_former_req_fn)  in elv_former_request()
739 	if (WARN_ON_ONCE(e->uses_mq))  in elv_set_request()
751 	if (WARN_ON_ONCE(e->uses_mq))  in elv_put_request()
762 	if (WARN_ON_ONCE(e->uses_mq))  in elv_may_queue()
775 	if (WARN_ON_ONCE(e->uses_mq))  in elv_completed_request()
855 		if (!e->uses_mq && e->type->ops.sq.elevator_registered_fn)  in elv_register_queue()
896 	if (elevator_find(e->elevator_name, e->uses_mq)) {  in elv_register()
1140 	bool uses_mq = q->mq_ops != NULL;  in elv_iosched_show()  local
1154 		    (__e->uses_mq == uses_mq)) {  in elv_iosched_show()
1158 		if (__e->uses_mq && q->mq_ops && elv_support_iosched(q))  in elv_iosched_show()
1160 		else if (!__e->uses_mq && !q->mq_ops)  in elv_iosched_show()