diff options
| author | Jens Axboe <axboe@fb.com> | 2017-02-17 14:08:19 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-17 14:08:19 -0700 |
| commit | 818551e2b2c662a1b26de6b4f7d6b8411a838d18 (patch) | |
| tree | f38b4c951df4d33db81ae7b7765a56bce491c2a8 /block/mq-deadline.c | |
| parent | 6010720da8aab51f33beee63b73cf88016e9b250 (diff) | |
| parent | 7520872c0cf4d3df6d74242c6edfb9e70a47df4d (diff) | |
Merge branch 'for-4.11/next' into for-4.11/linus-merge
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/mq-deadline.c')
| -rw-r--r-- | block/mq-deadline.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/block/mq-deadline.c b/block/mq-deadline.c index d93ec713fa62..236121633ca0 100644 --- a/block/mq-deadline.c +++ b/block/mq-deadline.c @@ -121,7 +121,7 @@ static void deadline_remove_request(struct request_queue *q, struct request *rq) } static void dd_request_merged(struct request_queue *q, struct request *req, - int type) + enum elv_merge type) { struct deadline_data *dd = q->elevator->elevator_data; @@ -371,12 +371,16 @@ static bool dd_bio_merge(struct blk_mq_hw_ctx *hctx, struct bio *bio) { struct request_queue *q = hctx->queue; struct deadline_data *dd = q->elevator->elevator_data; - int ret; + struct request *free = NULL; + bool ret; spin_lock(&dd->lock); - ret = blk_mq_sched_try_merge(q, bio); + ret = blk_mq_sched_try_merge(q, bio, &free); spin_unlock(&dd->lock); + if (free) + blk_mq_free_request(free); + return ret; } @@ -395,10 +399,7 @@ static void dd_insert_request(struct blk_mq_hw_ctx *hctx, struct request *rq, blk_mq_sched_request_inserted(rq); - if (blk_mq_sched_bypass_insert(hctx, rq)) - return; - - if (at_head || rq->cmd_type != REQ_TYPE_FS) { + if (at_head || blk_rq_is_passthrough(rq)) { if (at_head) list_add(&rq->queuelist, &dd->dispatch); else |