From 274243f5457ab60eef8a9493684cb4c4c846425e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 5 Apr 2017 19:21:18 +0200 Subject: 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 Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe --- drivers/block/rsxx/dev.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/block/rsxx/dev.c b/drivers/block/rsxx/dev.c index f81d70b39d10..9c566364ac9c 100644 --- a/drivers/block/rsxx/dev.c +++ b/drivers/block/rsxx/dev.c @@ -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; -- cgit v1.2.3