diff options
Diffstat (limited to 'bfq-default.patch')
| -rw-r--r-- | bfq-default.patch | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/bfq-default.patch b/bfq-default.patch index 2f728e8bc3ee..21c4787f1d83 100644 --- a/bfq-default.patch +++ b/bfq-default.patch @@ -1,19 +1,23 @@ --- a/block/elevator.c +++ b/block/elevator.c -@@ -222,14 +222,14 @@ int elevator_init(struct request_queue * +@@ -974,8 +974,8 @@ static int elevator_switch_mq(struct request_queue *q, + } - if (!e) { - /* -- * For blk-mq devices, we default to using mq-deadline, -+ * For blk-mq devices, we default to using bfq, - * if available, for single queue devices. If deadline - * isn't available OR we have multiple queues, default - * to "none". - */ - if (q->mq_ops) { - if (q->nr_hw_queues == 1) -- e = elevator_get(q, "mq-deadline", false); -+ e = elevator_get(q, "bfq", false); - if (!e) - return 0; - } else + /* +- * For blk-mq devices, we default to using mq-deadline, if available, for single +- * queue devices. If deadline isn't available OR we have multiple queues, ++ * For blk-mq devices, we default to using BFQ, if available, for single ++ * queue devices. If BFQ isn't available OR we have multiple queues, + * default to "none". + */ + int elevator_init_mq(struct request_queue *q) +@@ -994,7 +994,7 @@ int elevator_init_mq(struct request_queue *q) + if (unlikely(q->elevator)) + goto out_unlock; + +- e = elevator_get(q, "mq-deadline", false); ++ e = elevator_get(q, "bfq", false); + if (!e) + goto out_unlock; + + |