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linux/drivers/md/persistent-data
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Joe Thornber c6b4fcbad0 dm: add cache target 
Add a target that allows a fast device such as an SSD to be used as a
cache for a slower device such as a disk.

A plug-in architecture was chosen so that the decisions about which data
to migrate and when are delegated to interchangeable tunable policy
modules.  The first general purpose module we have developed, called
"mq" (multiqueue), follows in the next patch.  Other modules are
under development.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Heinz Mauelshagen <mauelshagen@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
 		2013-03-01 22:45:51 +00:00
..
Kconfig dm persistent data: remove CONFIG_EXPERIMENTAL 2013-03-01 22:45:46 +00:00
Makefile dm persistent data: add bitset 2013-03-01 22:45:51 +00:00
dm-array.c dm persistent data: add transactional array 2013-03-01 22:45:51 +00:00
dm-array.h dm persistent data: add transactional array 2013-03-01 22:45:51 +00:00
dm-bitset.c dm persistent data: add bitset 2013-03-01 22:45:51 +00:00
dm-bitset.h dm persistent data: add bitset 2013-03-01 22:45:51 +00:00
dm-block-manager.c dm: add cache target 2013-03-01 22:45:51 +00:00
dm-block-manager.h dm persistent data: introduce dm_bm_set_read_only 2012-07-27 15:08:15 +01:00
dm-btree-internal.h dm persistent data: add btree_walk 2013-03-01 22:45:50 +00:00
dm-btree-remove.c dm persistent data: rename node to btree_node 2012-12-21 20:23:30 +00:00
dm-btree-spine.c dm persistent data: add btree_walk 2013-03-01 22:45:50 +00:00
dm-btree.c dm persistent data: add btree_walk 2013-03-01 22:45:50 +00:00
dm-btree.h dm persistent data: add btree_walk 2013-03-01 22:45:50 +00:00
dm-persistent-data-internal.h
…
dm-space-map-common.c dm persistent data: use DMERR_LIMIT for errors 2012-12-21 20:23:34 +00:00
dm-space-map-common.h dm persistent data: only commit space map if index changed 2012-07-27 15:08:06 +01:00
dm-space-map-disk.c dm persistent data: remove debug space map checker 2012-07-27 15:07:58 +01:00
dm-space-map-disk.h
…
dm-space-map-metadata.c dm persistent data: improve improve space map block alloc failure message 2012-12-21 20:23:36 +00:00
dm-space-map-metadata.h
…
dm-space-map.h
…
dm-transaction-manager.c hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
dm-transaction-manager.h dm persistent data: tidy transaction manager creation fns 2012-07-27 15:08:09 +01:00