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| author | Christoph Hellwig <hch@lst.de> | 2024-06-17 08:04:42 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-19 07:58:28 -0600 |
| commit | 39a9f1c334f9f27b3b3e6d0005c10ed667268346 (patch) | |
| tree | 5b179eba79bb47b2925b9484a07d03d9f82ca595 /drivers/s390 | |
| parent | bd4a633b6f7c3c6b6ebc1a07317643270e751a94 (diff) | |
| download | lwn-39a9f1c334f9f27b3b3e6d0005c10ed667268346.tar.gz lwn-39a9f1c334f9f27b3b3e6d0005c10ed667268346.zip | |
block: move the add_random flag to queue_limits
Move the add_random flag into the queue_limits feature field so that it
can be set atomically with the queue frozen.
Note that this also removes code from dm to clear the flag based on
the underlying devices, which can't be reached as dm devices will
always start out without the flag set.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20240617060532.127975-16-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/scm_blk.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/s390/block/scm_blk.c b/drivers/s390/block/scm_blk.c index 2e2309fa9a0b..3fcfe029db1b 100644 --- a/drivers/s390/block/scm_blk.c +++ b/drivers/s390/block/scm_blk.c @@ -439,7 +439,6 @@ int scm_blk_dev_setup(struct scm_blk_dev *bdev, struct scm_device *scmdev) .logical_block_size = 1 << 12, }; unsigned int devindex; - struct request_queue *rq; int len, ret; lim.max_segments = min(scmdev->nr_max_block, @@ -474,9 +473,6 @@ int scm_blk_dev_setup(struct scm_blk_dev *bdev, struct scm_device *scmdev) ret = PTR_ERR(bdev->gendisk); goto out_tag; } - rq = bdev->rq = bdev->gendisk->queue; - blk_queue_flag_clear(QUEUE_FLAG_ADD_RANDOM, rq); - bdev->gendisk->private_data = scmdev; bdev->gendisk->fops = &scm_blk_devops; bdev->gendisk->major = scm_major; |