[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH 06/11] raid5: don't set the discard_alignment queue limit
The discard_alignment queue limit is named a bit misleading means the offset into the block device at which the discard granularity starts. Setting it to the discard granularity as done by raid5 is mostly harmless but also useless. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- drivers/md/raid5.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 59f91e392a2ae..39b0afdf40d0a 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -7749,7 +7749,6 @@ static int raid5_run(struct mddev *mddev) */ stripe = stripe * PAGE_SIZE; stripe = roundup_pow_of_two(stripe); - mddev->queue->limits.discard_alignment = stripe; mddev->queue->limits.discard_granularity = stripe; blk_queue_max_write_zeroes_sectors(mddev->queue, 0); -- 2.30.2
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