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authorJoe Thornber <ejt@redhat.com>2013-11-08 16:36:17 +0000
committerMike Snitzer <snitzer@redhat.com>2013-11-11 11:37:50 -0500
commit532906aa7f9656209f30f08dfadd328fc1bc6912 (patch)
treed8af8f44e38894c97a0d891152723d5b7184edc5 /Documentation/device-mapper
parent633618e3353f8953e43d989d08302f5dcd51d8be (diff)
dm cache: add remove_cblock method to policy interface
Implement policy_remove_cblock() and add remove_cblock method to the mq policy. These methods will be used by the following cache block invalidation patch which adds the 'invalidate_cblocks' message to the cache core. Also, update some comments in dm-cache-policy.h Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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