diff options
| author |   Christoph Hellwig <hch@lst.de> | 2022-09-27 09:58:15 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-09-27 09:57:58 -0600 |
| commit | 568ec936bf1384fc15873908c96a9aeb62536edb (patch) | |
| tree | b5c44f608ddeb3f82bcd09a92be1acdbfb849bd7 /drivers/md | |
| parent | blk-cgroup: pass a gendisk to the blkg allocation helpers (diff) | |
| download | linux-dev-568ec936bf1384fc15873908c96a9aeb62536edb.tar.xz linux-dev-568ec936bf1384fc15873908c96a9aeb62536edb.zip | |
block: replace blk_queue_nowait with bdev_nowait
Replace blk_queue_nowait with a bdev_nowait helpers that takes the
block_device given that the I/O submission path should not have to
look into the request_queue.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Pankaj Raghav <p.raghav@samsung.com>
Link: https://lore.kernel.org/r/20220927075815.269694-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-table.c | 4 | ||||
| -rw-r--r-- | drivers/md/md.c | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 332f96b58252..d8034ff0cb24 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1856,9 +1856,7 @@ static bool dm_table_supports_write_zeroes(struct dm_table *t) static int device_not_nowait_capable(struct dm_target *ti, struct dm_dev *dev, sector_t start, sector_t len, void *data) { - struct request_queue *q = bdev_get_queue(dev->bdev); - - return !blk_queue_nowait(q); + return !bdev_nowait(dev->bdev); } static bool dm_table_supports_nowait(struct dm_table *t) diff --git a/drivers/md/md.c b/drivers/md/md.c index 9dc0175280b4..3e9a1a00776b 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -5844,7 +5844,7 @@ int md_run(struct mddev *mddev) } } sysfs_notify_dirent_safe(rdev->sysfs_state); - nowait = nowait && blk_queue_nowait(bdev_get_queue(rdev->bdev)); + nowait = nowait && bdev_nowait(rdev->bdev); } if (!bioset_initialized(&mddev->bio_set)) { @@ -6980,7 +6980,7 @@ static int hot_add_disk(struct mddev *mddev, dev_t dev) * If the new disk does not support REQ_NOWAIT, * disable on the whole MD. */ - if (!blk_queue_nowait(bdev_get_queue(rdev->bdev))) { + if (!bdev_nowait(rdev->bdev)) { pr_info("%s: Disabling nowait because %pg does not support nowait\n", mdname(mddev), rdev->bdev); blk_queue_flag_clear(QUEUE_FLAG_NOWAIT, mddev->queue); |