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| author | Dan Williams <dan.j.williams@intel.com> | 2010-05-14 17:42:49 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-05-14 17:42:49 -0700 |
| commit | 484240d8a3facde992009efd81bfa4cc0c79287d (patch) | |
| tree | e8caef63af97a57817ab331256528f0836737ea3 /mdadm.h | |
| parent | 63b4aae33ebf00d443378daf313622630f2336c0 (diff) | |
| download | mdadm-484240d8a3facde992009efd81bfa4cc0c79287d.tar.gz mdadm-484240d8a3facde992009efd81bfa4cc0c79287d.tar.xz mdadm-484240d8a3facde992009efd81bfa4cc0c79287d.zip | |
mdmon: periodically checkpoint recovery
The kernel updates and notifies md/sync_completed when it is time to
take a checkpoint. When this occurs (at 1/16 array size intervals)
write 'idle' to md/sync_action to have the current recovery position
updated in recovery_start and resync_start.
Requires the metadata handler to reset ->last_checkpoint when it has
determined that recovery has ended.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'mdadm.h')
0 files changed, 0 insertions, 0 deletions