diff mbox

[1/6] blk-flush: don't run queue for requests of bypassing flush

Message ID 20170914164213.17859-2-ming.lei@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ming Lei Sept. 14, 2017, 4:42 p.m. UTC 
blk_insert_flush() should only insert request since run
queue always follows it.

For the case of bypassing flush, we don't need to run queue
since every blk_insert_flush() follows one run queue.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
---
 block/blk-flush.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/block/blk-flush.c b/block/blk-flush.c
index 4938bec8cfef..81bd1a843043 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -463,7 +463,7 @@  void blk_insert_flush(struct request *rq)
 	if ((policy & REQ_FSEQ_DATA) &&
 	    !(policy & (REQ_FSEQ_PREFLUSH | REQ_FSEQ_POSTFLUSH))) {
 		if (q->mq_ops)
-			blk_mq_sched_insert_request(rq, false, true, false, false);
+			blk_mq_sched_insert_request(rq, false, false, false, false);
 		else
 			list_add_tail(&rq->queuelist, &q->queue_head);
 		return;