From: Damien Le Moal <dlemoal@kernel.org>
To: linux-block@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
dm-devel@lists.linux.dev, Mike Snitzer <snitzer@redhat.com>
Subject: [PATCH v2 12/14] block: Simplify blk_zone_write_plug_bio_endio()
Date: Wed, 1 May 2024 09:09:33 +0900 [thread overview]
Message-ID: <20240501000935.100534-13-dlemoal@kernel.org> (raw)
In-Reply-To: <20240501000935.100534-1-dlemoal@kernel.org>
We already have the disk variable obtained from the bio when calling
disk_get_zone_wplug(). So use that variable instead of dereferencing the
bio bdev again for the disk argument of disk_get_zone_wplug().
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
block/blk-zoned.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index e590403504a6..a578d6784445 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -1222,8 +1222,7 @@ void blk_zone_write_plug_bio_endio(struct bio *bio)
{
struct gendisk *disk = bio->bi_bdev->bd_disk;
struct blk_zone_wplug *zwplug =
- disk_get_zone_wplug(bio->bi_bdev->bd_disk,
- bio->bi_iter.bi_sector);
+ disk_get_zone_wplug(disk, bio->bi_iter.bi_sector);
unsigned long flags;
if (WARN_ON_ONCE(!zwplug))
--
2.44.0
next prev parent reply other threads:[~2024-05-01 0:09 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-01 0:09 [PATCH v2 00/14] Zone write plugging fixes and cleanup Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 01/14] dm: Check that a zoned table leads to a valid mapped device Damien Le Moal
2024-05-01 3:07 ` Benjamin Marzinski
2024-05-01 9:14 ` Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 02/14] block: Exclude conventional zones when faking max open limit Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 03/14] block: Fix zone write plug initialization from blk_revalidate_zone_cb() Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 04/14] block: Fix reference counting for zone write plugs in error state Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 05/14] block: Hold a reference on zone write plugs to schedule submission Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 06/14] block: Unhash a zone write plug only if needed Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 07/14] block: Do not remove zone write plugs still in use Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 08/14] block: Fix flush request sector restore Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 09/14] block: Fix handling of non-empty flush write requests to zones Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 10/14] block: Improve blk_zone_write_plug_bio_merged() Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 11/14] block: Improve zone write request completion handling Damien Le Moal
2024-05-01 0:09 ` Damien Le Moal [this message]
2024-05-01 0:09 ` [PATCH v2 13/14] block: Simplify zone write plug BIO abort Damien Le Moal
2024-05-01 0:09 ` [PATCH v2 14/14] block: Cleanup blk_revalidate_zone_cb() Damien Le Moal
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