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authorMing Lei <ming.lei@redhat.com>2017-11-02 23:24:35 +0800
committerJens Axboe <axboe@kernel.dk>2017-11-04 12:38:40 -0600
commit598906f814280762157629ba8833bf5cb11def74 (patch)
tree082caed74d11de3c6316d0e69c1321433fbc64a2 /block/blk-flush.c
parentb0850297c749ea79a5717d597931366b3d7f4b09 (diff)
downloadlinux-0-day-598906f814280762157629ba8833bf5cb11def74.tar.gz
blk-flush: use blk_mq_request_bypass_insert()
In the following patch, we will use RQF_FLUSH_SEQ to decide: 1) if the flag isn't set, the flush rq need to be inserted via blk_insert_flush() 2) otherwise, the flush rq need to be dispatched directly since it is in flush machinery now. So we use blk_mq_request_bypass_insert() for requests of bypassing flush machinery, just like the legacy path did. Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-flush.c')
-rw-r--r--block/blk-flush.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-flush.c b/block/blk-flush.c
index 81bd1a8..a9773d2 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, false, false, false);
+ blk_mq_request_bypass_insert(rq, false);
else
list_add_tail(&rq->queuelist, &q->queue_head);
return;