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| author | Heinz Mauelshagen <mauelshagen@redhat.com> | 2013-03-01 23:45:52 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2013-03-01 23:45:52 +0100 |
| commit | 8735a8134786fa4ef36dee65d7fa779b99ba5fe3 (patch) | |
| tree | 0049cda7a855a2ba7d3e0c4628d983a8466fafbc /Documentation/ptp/testptp.mk | |
| parent | dm cache: add mq policy (diff) | |
| download | linux-8735a8134786fa4ef36dee65d7fa779b99ba5fe3.tar.xz linux-8735a8134786fa4ef36dee65d7fa779b99ba5fe3.zip | |
dm cache: add cleaner policy
A simple cache policy that writes back all data to the origin.
This is used to decommission a dm cache by emptying it.
Signed-off-by: Heinz Mauelshagen <mauelshagen@redhat.com>
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'Documentation/ptp/testptp.mk')
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