Commit 274243f5 authored Apr 05, 2017 by Christoph Hellwig Committed by Jens Axboe Apr 08, 2017

rsxx: remove the discard_zeroes_data flag



rsxx only supports discarding on large alignments, so the zeroing code
would always fall back to explicit writings of zeroes.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent 93c1defe

drivers/block/rsxx/dev.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -300,7 +300,6 @@ int rsxx_setup_dev(struct rsxx_cardinfo *card)
		RSXX_HW_BLK_SIZE >> 9);
		card->queue->limits.discard_granularity = RSXX_HW_BLK_SIZE;
		card->queue->limits.discard_alignment = RSXX_HW_BLK_SIZE;
		card->queue->limits.discard_zeroes_data = 1;
		}

		card->queue->queuedata = card;