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authorChristoph Hellwig <hch@lst.de>2022-02-09 11:28:26 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2022-02-23 05:11:08 +0300
commit10fa225c33a97385f2843e60b8e86b0ce0cd1e5f (patch)
tree0bef64a326edfbdd2fc6dbeb547c8d5a7cddf088 /drivers/md/raid0.c
parente383e16e84e97375d543f0dcf6f49b4d1618dbf2 (diff)
downloadlinux-10fa225c33a97385f2843e60b8e86b0ce0cd1e5f.tar.xz
scsi: md: Remove WRITE_SAME support
There are no more end-users of REQ_OP_WRITE_SAME left, so we can start deleting it. Link: https://lore.kernel.org/r/20220209082828.2629273-6-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/md/raid0.c')
-rw-r--r--drivers/md/raid0.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index b59a77b31b90..b21e101183f4 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -402,7 +402,6 @@ static int raid0_run(struct mddev *mddev)
bool discard_supported = false;
blk_queue_max_hw_sectors(mddev->queue, mddev->chunk_sectors);
- blk_queue_max_write_same_sectors(mddev->queue, mddev->chunk_sectors);
blk_queue_max_write_zeroes_sectors(mddev->queue, mddev->chunk_sectors);
blk_queue_max_discard_sectors(mddev->queue, UINT_MAX);
@@ -594,7 +593,6 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio)
if (mddev->gendisk)
trace_block_bio_remap(bio, disk_devt(mddev->gendisk),
bio_sector);
- mddev_check_writesame(mddev, bio);
mddev_check_write_zeroes(mddev, bio);
submit_bio_noacct(bio);
return true;