Lines Matching refs:elevator

81 	 * and switching elevator.
98 	 * Switching elevator is protected by update_nr_hwq_lock:
99 	 *  - read lock is held from elevator sysfs attribute;
101 	 * Hence it's safe to access q->elevator here with write lock held.
104 	    (q->elevator && nr > MAX_SCHED_RQ) ||
105 	    (!q->elevator && nr > set->queue_depth)) {
110 	if (!blk_mq_is_shared_tags(set->flags) && q->elevator &&
111 	    nr > q->elevator->et->nr_requests) {
164 		if (q->elevator) {
166 			if (q->elevator->type->ops.depth_updated)
167 				q->elevator->type->ops.depth_updated(q);
999 	if (q->elevator)
1000 		kobject_uevent(&q->elevator->kobj, KOBJ_ADD);