Mike Snitzer 5b7f6ad698 Use snapshot metadata usage to determine if snapshot is empty ... Version >= 1.8.0 of the DM snapshot target appends metadata sectors used to a snapshot's status. This patch allows LVM2 to accurately determine if the snapshot store is empty. Knowing when a snapshot store is empty is important in the context of snapshot-merge (means merge is complete). Also update LVM2 to be aware of the possibility for "Merge failed" in the snapshot-merge target's status. Signed-off-by: Mike Snitzer <snitzer@redhat.com>		2010-01-05 21:14:04 +00:00
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.exported_symbols	Begin to separate out segment types.	2004-05-04 21:25:57 +00:00
Makefile.in	Allow for a build directory separate from the source.	2009-10-02 19:10:31 +00:00
snapshot.c	Use snapshot metadata usage to determine if snapshot is empty	2010-01-05 21:14:04 +00:00