Commits
Lars Ellenberg committed 65f5be3579a
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>