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authorMike Snitzer <snitzer@redhat.com>2009-12-11 00:52:11 +0100
committerAlasdair G Kergon <agk@redhat.com>2009-12-11 00:52:11 +0100
commit985903bb3a6d98623360ab6c855417f638840029 (patch)
tree64e7582e0b7827aa318c4fe1c497ebc541d9ce8b /drivers/md/dm-exception-store.c
parentdm snapshot: rename exception functions (diff)
downloadlinux-985903bb3a6d98623360ab6c855417f638840029.tar.xz
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dm snapshot: add allocated metadata to snapshot status
Add number of sectors used by metadata to the end of the snapshot's status line. Renamed dm_exception_store_type's 'fraction_full' to 'usage'. Renamed arguments to be clearer about what is being returned. Also added 'metadata_sectors'. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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