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| author |   Lars Ellenberg <lars@linbit.com> | 2016-06-14 00:26:29 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2016-06-13 21:43:06 -0600 |
| commit | 65f5be3579a69c6a057eeb99620999788982bff6 (patch) | |
| tree | 116ce9c598cce7bc43b837e1e36e1fab0db35c52 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drbd: only restart frozen disk io when D_UP_TO_DATE (diff) | |
| download | linux-dev-65f5be3579a69c6a057eeb99620999788982bff6.tar.xz linux-dev-65f5be3579a69c6a057eeb99620999788982bff6.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions