diff options
Diffstat (limited to 'block/blk-merge.c')
| -rw-r--r-- | block/blk-merge.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c index 2306014c108d..df36f83f3738 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -871,11 +871,10 @@ static struct request *attempt_merge(struct request_queue *q, /* Don't merge requests with different write hints. */ if (req->bio->bi_write_hint != next->bio->bi_write_hint) return NULL; + if (req->bio->bi_ioprio != next->bio->bi_ioprio) + return NULL; } - if (req->ioprio != next->ioprio) - return NULL; - if (!blk_atomic_write_mergeable_rqs(req, next)) return NULL; @@ -1007,11 +1006,10 @@ bool blk_rq_merge_ok(struct request *rq, struct bio *bio) /* Don't merge requests with different write hints. */ if (rq->bio->bi_write_hint != bio->bi_write_hint) return false; + if (rq->bio->bi_ioprio != bio->bi_ioprio) + return false; } - if (rq->ioprio != bio_prio(bio)) - return false; - if (blk_atomic_write_mergeable_rq_bio(rq, bio) == false) return false; |