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(parent: 3c3e117) | patch
dm: add persistent data library
authorJoe Thornber <thornber@redhat.com>
Mon, 31 Oct 2011 20:19:11 +0000 (20:19 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Mon, 31 Oct 2011 20:19:11 +0000 (20:19 +0000)
commit534eb86c791629fb76e999caf28796f5abe10420
tree499461f724d4db3d7118641f4a20f5be23549eddtree | snapshot
parent3c3e1179beceb0e7985f13ba054eaa95519d3e76commit | diff
dm: add persistent data library

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>
22 files changed:
Documentation/device-mapper/persistent-data.txt [new file with mode: 0644] blob
drivers/md/persistent-data/Kconfig [new file with mode: 0644] blob
drivers/md/persistent-data/Makefile [new file with mode: 0644] blob
drivers/md/persistent-data/dm-block-manager.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-block-manager.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-btree-internal.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-btree-remove.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-btree-spine.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-btree.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-btree.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-persistent-data-internal.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-checker.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-checker.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-common.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-common.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-disk.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-disk.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-metadata.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map-metadata.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-space-map.h [new file with mode: 0644] blob
drivers/md/persistent-data/dm-transaction-manager.c [new file with mode: 0644] blob
drivers/md/persistent-data/dm-transaction-manager.h [new file with mode: 0644] blob
Linux Kernel Source Tree.