From: Pavel Begunkov <asml.silence@gmail.com>
To: linux-block@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>, Pavel Begunkov <asml.silence@gmail.com>
Subject: [PATCH 02/16] block: convert leftovers to bdev_get_queue
Date: Tue, 19 Oct 2021 22:24:11 +0100 [thread overview]
Message-ID: <654f1cba1fe9c321cb87943ee33a21c7ea3d8e65.1634676157.git.asml.silence@gmail.com> (raw)
In-Reply-To: <cover.1634676157.git.asml.silence@gmail.com>
Convert bdev->bd_disk->queue to bdev_get_queue(), which is faster.
Apparently, there are a few such spots in block that got lost during
rebases.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
block/blk-core.c | 2 +-
block/blk-merge.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index e6ad5b51d0c3..c1ba34777c6d 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1080,7 +1080,7 @@ EXPORT_SYMBOL(submit_bio);
*/
int bio_poll(struct bio *bio, struct io_comp_batch *iob, unsigned int flags)
{
- struct request_queue *q = bio->bi_bdev->bd_disk->queue;
+ struct request_queue *q = bdev_get_queue(bio->bi_bdev);
blk_qc_t cookie = READ_ONCE(bio->bi_cookie);
int ret;
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 3e6fa449caff..df69f4bb7717 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -383,7 +383,7 @@ void __blk_queue_split(struct request_queue *q, struct bio **bio,
*/
void blk_queue_split(struct bio **bio)
{
- struct request_queue *q = (*bio)->bi_bdev->bd_disk->queue;
+ struct request_queue *q = bdev_get_queue((*bio)->bi_bdev);
unsigned int nr_segs;
if (blk_may_split(q, *bio))
--
2.33.1
next prev parent reply other threads:[~2021-10-19 21:24 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-19 21:24 [PATCH 00/16] block optimisation round Pavel Begunkov
2021-10-19 21:24 ` [PATCH 01/16] block: turn macro helpers into inline functions Pavel Begunkov
2021-10-20 6:09 ` Christoph Hellwig
2021-10-19 21:24 ` Pavel Begunkov [this message]
2021-10-19 22:34 ` [PATCH 02/16] block: convert leftovers to bdev_get_queue Chaitanya Kulkarni
2021-10-19 21:24 ` [PATCH 03/16] block: optimise req_bio_endio() Pavel Begunkov
2021-10-20 6:11 ` Christoph Hellwig
2021-10-22 9:58 ` Shinichiro Kawasaki
2021-10-22 10:58 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 04/16] block: don't bloat enter_queue with percpu_ref Pavel Begunkov
2021-10-19 22:32 ` Chaitanya Kulkarni
2021-10-20 6:12 ` Christoph Hellwig
2021-10-20 12:08 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 05/16] block: inline a part of bio_release_pages() Pavel Begunkov
2021-10-20 6:13 ` Christoph Hellwig
2021-10-20 12:19 ` Pavel Begunkov
2021-10-20 14:15 ` Jens Axboe
2021-10-20 17:29 ` Christoph Hellwig
2021-10-19 21:24 ` [PATCH 06/16] block: clean up blk_mq_submit_bio() merging Pavel Begunkov
2021-10-20 6:16 ` Christoph Hellwig
2021-10-20 12:20 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 07/16] blocK: move plug flush functions to blk-mq.c Pavel Begunkov
2021-10-19 22:34 ` Chaitanya Kulkarni
2021-10-20 6:17 ` Christoph Hellwig
2021-10-20 12:23 ` Pavel Begunkov
2021-10-20 12:37 ` Christoph Hellwig
2021-10-20 13:18 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 08/16] block: optimise blk_flush_plug_list Pavel Begunkov
2021-10-20 6:29 ` Christoph Hellwig
2021-10-20 12:26 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 09/16] block: optimise boundary blkdev_read_iter's checks Pavel Begunkov
2021-10-20 6:29 ` Christoph Hellwig
2021-10-19 21:24 ` [PATCH 10/16] block: optimise blkdev_bio_end_io() Pavel Begunkov
2021-10-20 6:30 ` Christoph Hellwig
2021-10-20 12:29 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 11/16] block: add optimised version bio_set_dev() Pavel Begunkov
2021-10-19 22:36 ` Chaitanya Kulkarni
2021-10-20 6:20 ` Christoph Hellwig
2021-10-20 12:29 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 12/16] block: add single bio async direct IO helper Pavel Begunkov
2021-10-20 6:36 ` Christoph Hellwig
2021-10-20 12:35 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 13/16] block: add async version of bio_set_polled Pavel Begunkov
2021-10-20 6:37 ` Christoph Hellwig
2021-10-20 12:58 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 14/16] block: skip advance when async and not needed Pavel Begunkov
2021-10-20 6:41 ` Christoph Hellwig
2021-10-19 21:24 ` [PATCH 15/16] block: optimise blk_may_split for normal rw Pavel Begunkov
2021-10-20 6:25 ` Christoph Hellwig
2021-10-20 13:38 ` Pavel Begunkov
2021-10-19 21:24 ` [PATCH 16/16] block: optimise submit_bio_checks " Pavel Begunkov
2021-10-20 6:26 ` Christoph Hellwig
2021-10-19 23:31 ` [PATCH 00/16] block optimisation round Jens Axboe
2021-10-20 0:21 ` Jens Axboe
2021-10-20 0:22 ` Jens Axboe
2021-10-20 14:12 ` (subset) " Jens Axboe
2021-10-20 14:54 ` Pavel Begunkov
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