diff options
| author |   Ming Lei <ming.lei@redhat.com> | 2021-11-11 16:51:34 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-11-11 11:52:33 -0700 |
| commit | b131f2011115f3c18a49e17762486501496fea3c (patch) | |
| tree | 9dab32b5a20816a5529c1412b7b0e3f4fc8d8356 /block | |
| parent | blk-mq: don't grab ->q_usage_counter in blk_mq_sched_bio_merge (diff) | |
| download | linux-dev-b131f2011115f3c18a49e17762486501496fea3c.tar.xz linux-dev-b131f2011115f3c18a49e17762486501496fea3c.zip | |
blk-mq: rename blk_attempt_bio_merge
It is very annoying to have two block layer functions which share same
name, so rename blk_attempt_bio_merge in blk-mq.c as
blk_mq_attempt_bio_merge.
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211111085134.345235-3-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 629cf421417f..f511db395c7f 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -2495,8 +2495,9 @@ static inline unsigned short blk_plug_max_rq_count(struct blk_plug *plug) return BLK_MAX_REQUEST_COUNT; } -static bool blk_attempt_bio_merge(struct request_queue *q, struct bio *bio, - unsigned int nr_segs, bool *same_queue_rq) +static bool blk_mq_attempt_bio_merge(struct request_queue *q, + struct bio *bio, unsigned int nr_segs, + bool *same_queue_rq) { if (!blk_queue_nomerges(q) && bio_mergeable(bio)) { if (blk_attempt_plug_merge(q, bio, nr_segs, same_queue_rq)) @@ -2524,7 +2525,7 @@ static struct request *blk_mq_get_new_requests(struct request_queue *q, return NULL; if (unlikely(!submit_bio_checks(bio))) goto put_exit; - if (blk_attempt_bio_merge(q, bio, nsegs, same_queue_rq)) + if (blk_mq_attempt_bio_merge(q, bio, nsegs, same_queue_rq)) goto put_exit; rq_qos_throttle(q, bio); @@ -2560,7 +2561,8 @@ static inline struct request *blk_mq_get_request(struct request_queue *q, if (rq && rq->q == q) { if (unlikely(!submit_bio_checks(bio))) return NULL; - if (blk_attempt_bio_merge(q, bio, nsegs, same_queue_rq)) + if (blk_mq_attempt_bio_merge(q, bio, nsegs, + same_queue_rq)) return NULL; plug->cached_rq = rq_list_next(rq); INIT_LIST_HEAD(&rq->queuelist); |