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(parent: 43b9f10) | patch
rsxx: remove the discard_zeroes_data flag
authorChristoph Hellwig <hch@lst.de>
Wed, 5 Apr 2017 17:21:18 +0000 (19:21 +0200)
committerJens Axboe <axboe@fb.com>
Sat, 8 Apr 2017 17:25:38 +0000 (11:25 -0600)
commit0834b3978aa11b1a195db996e4af0507d58889a9
tree61d0869548920f87faea6a6ac7c2b5779253ea01tree | snapshot
parent43b9f1046ff06e9c4a0c2aa8e8ff08cbce37866ecommit | diff
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>
drivers/block/rsxx/dev.c diff | blob | history
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