| commit | 615ec946abd9080224b1a5c1f80a575c8dc043f7 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Wed Apr 05 19:21:06 2017 +0200 |
| committer | Jens Axboe <axboe@fb.com> | Sat Apr 08 11:25:38 2017 -0600 |
| tree | bb8b29c34dfc94cfbfde95354041683e2cd50850 | |
| parent | ac62d6208a7977107a47be4eb8566d6e5034b5f5 [diff] |
dm kcopyd: switch to use REQ_OP_WRITE_ZEROES It seems like the code currently passes whatever it was using for writes to WRITE SAME. Just switch it to WRITE ZEROES, although that doesn't need any payload. Untested, and confused by the code, maybe someone who understands it better than me can help.. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>