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path: root/drivers/md/persistent-data/dm-space-map-metadata.c
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* Patched in Tegra support.Jonathan Herman2013-01-17
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* dm persistent data: improve improve space map block alloc failure messageJoe Thornber2012-12-21
| | | | | | | | Improve space map error message when unable to allocate a new metadata block. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
* dm: add persistent data libraryJoe Thornber2011-10-31
The persistent-data library offers a re-usable framework for the storage and management of on-disk metadata in device-mapper targets. It's used by the thin-provisioning target in the next patch and in an upcoming hierarchical storage target. For further information, please read Documentation/device-mapper/persistent-data.txt Signed-off-by: Joe Thornber <thornber@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>