| commit | 65f5be3579a69c6a057eeb99620999788982bff6 | [log] [tgz] |
|---|---|---|
| author | Lars Ellenberg <lars@linbit.com> | Tue Jun 14 00:26:29 2016 +0200 |
| committer | Jens Axboe <axboe@fb.com> | Mon Jun 13 21:43:06 2016 -0600 |
| tree | 116ce9c598cce7bc43b837e1e36e1fab0db35c52 | |
| parent | af61494ad4725ed78bd6b3f159a32463d80fdd60 [diff] |
drbd: discard_zeroes_if_aligned allows "thin" resync for discard_zeroes_data=0 Even if discard_zeroes_data != 0, if discard_zeroes_if_aligned is set, we assume we can reliably zero-out/discard using the drbd_issue_peer_discard() helper. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: Jens Axboe <axboe@fb.com>