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authorJoe Thornber <ejt@redhat.com>2013-10-31 13:55:49 -0400
committerMike Snitzer <snitzer@redhat.com>2013-11-11 11:37:45 -0500
commitf494a9c6b1b6dd9a9f21bbb75d9210d478eeb498 (patch)
treee57197b7d38e7c6b2d718681fd70540ccc9a831e /Documentation/device-mapper
parentc9d28d5d09a0fd5f02f1321c8e18ff7d9f92270b (diff)
dm cache: cache shrinking support
Allow a cache to shrink if the blocks being removed from the cache are not dirty. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'Documentation/device-mapper')
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