From 10fa225c33a97385f2843e60b8e86b0ce0cd1e5f Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Wed, 9 Feb 2022 09:28:26 +0100
Subject: 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>
---
drivers/md/md.h | 7 -------
1 file changed, 7 deletions(-)
(limited to 'drivers/md/md.h')
diff --git a/drivers/md/md.h b/drivers/md/md.h
index f1bf3625ef4c..6ac283864533 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -797,13 +797,6 @@ static inline void mddev_clear_unsupported_flags(struct mddev *mddev,
mddev->flags &= ~unsupported_flags;
}
-static inline void mddev_check_writesame(struct mddev *mddev, struct bio *bio)
-{
- if (bio_op(bio) == REQ_OP_WRITE_SAME &&
- !bio->bi_bdev->bd_disk->queue->limits.max_write_same_sectors)
- mddev->queue->limits.max_write_same_sectors = 0;
-}
-
static inline void mddev_check_write_zeroes(struct mddev *mddev, struct bio *bio)
{
if (bio_op(bio) == REQ_OP_WRITE_ZEROES &&
--
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