Revert "XANMOD: elevator: set default scheduler to bfq for blk-mq"

This reverts commit af2a862.
xanmod · Jan 5, 2022 · 7bb1eac · 7bb1eac
1 parent a9a2179
commit 7bb1eac
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/block/elevator.c b/block/elevator.c
@@ -628,8 +628,8 @@ static inline bool elv_support_iosched(struct request_queue *q)
 }
 
 /*
- * For single queue devices, default to using bfq. If we have multiple
- * queues or bfq is not available, default to "none".
+ * For single queue devices, default to using mq-deadline. If we have multiple
+ * queues or mq-deadline is not available, default to "none".
  */
 static struct elevator_type *elevator_get_default(struct request_queue *q)
 {
@@ -640,7 +640,7 @@ static struct elevator_type *elevator_get_default(struct request_queue *q)
 			!blk_mq_is_sbitmap_shared(q->tag_set->flags))
 		return NULL;
 
-	return elevator_get(q, "bfq", false);
+	return elevator_get(q, "mq-deadline", false);
 }
 
 /*