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| author | Philipp Reisner <philipp.reisner@linbit.com> | 2016-06-14 00:26:13 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-13 21:43:04 -0600 |
| commit | 700ca8c04a0f4402f379055eec97351e0d6c0087 (patch) | |
| tree | c69ed1d2afe9c805a018e04baec8694043b9882b /drivers/block/drbd/drbd_nl.c | |
| parent | c5c2385481971a587b4f036d640cc585d75601a0 (diff) | |
| download | op-kernel-dev-700ca8c04a0f4402f379055eec97351e0d6c0087.zip op-kernel-dev-700ca8c04a0f4402f379055eec97351e0d6c0087.tar.gz | |
drbd: Implement handling of thinly provisioned storage on resync target nodes
If during resync we read only zeroes for a range of sectors assume
that these secotors can be discarded on the sync target node.
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>
Diffstat (limited to 'drivers/block/drbd/drbd_nl.c')
0 files changed, 0 insertions, 0 deletions
