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ubd: use the default discard granularity

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The discard granularity now defaults to a single sector, so don't set
that value explicitly.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Richard Weinberger <richard@nod.at>
Link: https://lore.kernel.org/r/20231228075545.362768-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2023-12-28 07:55:40 +00:00 committed by Jens Axboe
parent 3c407dc723
commit 599d9d4eab
1 changed files with 0 additions and 1 deletions
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arch/um/drivers/ubd_kern.c
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@ -798,7 +798,6 @@ static int ubd_open_dev(struct ubd *ubd_dev)
ubd_dev->cow.fd = err; ubd_dev->cow.fd = err;
} }
if (ubd_dev->no_trim == 0) { if (ubd_dev->no_trim == 0) {
ubd_dev->queue->limits.discard_granularity = SECTOR_SIZE;
blk_queue_max_discard_sectors(ubd_dev->queue, UBD_MAX_REQUEST); blk_queue_max_discard_sectors(ubd_dev->queue, UBD_MAX_REQUEST);
blk_queue_max_write_zeroes_sectors(ubd_dev->queue, UBD_MAX_REQUEST); blk_queue_max_write_zeroes_sectors(ubd_dev->queue, UBD_MAX_REQUEST);
} }