+static void elv_activate_rq(request_queue_t *q, struct request *rq)
+{
+ elevator_t *e = q->elevator;
+
+ if (e->ops->elevator_activate_req_fn)
+ e->ops->elevator_activate_req_fn(q, rq);
+}
+
+static void elv_deactivate_rq(request_queue_t *q, struct request *rq)
+{
+ elevator_t *e = q->elevator;
+
+ if (e->ops->elevator_deactivate_req_fn)
+ e->ops->elevator_deactivate_req_fn(q, rq);
+}
+