| commit | 45c21793a6601b29926d67f7a07fe4077a45072e | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Wed Apr 05 19:21:22 2017 +0200 |
| committer | Jens Axboe <axboe@fb.com> | Sat Apr 08 11:25:38 2017 -0600 |
| tree | e4ece67aa634a002b696697d904f5340b13fe970 | |
| parent | 0dbed96a3cc9786bc4814dab98a7218753bde934 [diff] |
drbd: implement REQ_OP_WRITE_ZEROES It seems like DRBD assumes its on the wire TRIM request always zeroes data. Use that fact to implement REQ_OP_WRITE_ZEROES. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>