block: remove the discard_alignment flag
authorChristoph Hellwig <hch@lst.de>
Wed, 19 Jun 2024 15:45:37 +0000 (17:45 +0200)
committerJens Axboe <axboe@kernel.dk>
Thu, 20 Jun 2024 12:53:14 +0000 (06:53 -0600)
commit4cac3d3a712b5c76d462b29b73b9e58c0b6d9946
tree5d4dde73d90bf6c3f70d5d0d9cb0ba02db134d73
parent5543217be468268dfedf504f4969771b9a377353
block: remove the discard_alignment flag

queue_limits.discard_alignment is never read except in the places
where it is stacked into another limit.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20240619154623.450048-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-settings.c
drivers/md/dm-cache-target.c
drivers/md/dm-clone-target.c
drivers/md/dm-table.c
include/linux/blkdev.h