+static void cfq_registered_queue(struct request_queue *q)
+{
+ struct elevator_queue *e = q->elevator;
+ struct cfq_data *cfqd = e->elevator_data;
+
+ /*
+ * Default to IOPS mode with no idling for SSDs
+ */
+ if (blk_queue_nonrot(q))
+ cfqd->cfq_slice_idle = 0;
+}
+