diff options
| author | Hans Holmberg <[email protected]> | 2018-01-05 14:16:11 +0100 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2018-01-05 08:50:12 -0700 |
| commit | b36bbf9d4f731269b4fe88e1060af1e8c28b7972 (patch) | |
| tree | cb8027e0f3bb2ad1bdf293f7e243f4e8fa1e4f7d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 533657c190e5a94e585e08d1c4bdd2295c76391a (diff) | |
lightnvm: pblk: prevent premature sync point resets
Unless we protect flush pointer updates with a lock, we risk
resetting new flush points before we've synced all sectors
up to that point.
This patch protects new flush points with the same spin lock
that is being held when advancing the sync pointer and
resetting completed flush points.
Signed-off-by: Hans Holmberg <[email protected]>
Signed-off-by: Javier González <[email protected]>
Signed-off-by: Matias Bjørling <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions