dm exception store: move cow pointer
authorJonathan Brassow <jbrassow@redhat.com>
Thu, 2 Apr 2009 18:55:33 +0000 (19:55 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Thu, 2 Apr 2009 18:55:33 +0000 (19:55 +0100)
commit49beb2b87a972a994ff77633234ca3bf0d30a1d8
tree4b281ebd48624d0fbe74b93fa72baa834211ca2f
parentd0216849519bec8dc96301a3cd80316e71243839
dm exception store: move cow pointer

Move COW device from snapshot to exception store.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-exception-store.c
drivers/md/dm-exception-store.h
drivers/md/dm-snap-persistent.c
drivers/md/dm-snap-transient.c
drivers/md/dm-snap.c
drivers/md/dm-snap.h