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(parent: 3510cb9) | patch
dm snapshot: add allocated metadata to snapshot status
authorMike Snitzer <snitzer@redhat.com>
Thu, 10 Dec 2009 23:52:11 +0000 (23:52 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Thu, 10 Dec 2009 23:52:11 +0000 (23:52 +0000)
commit985903bb3a6d98623360ab6c855417f638840029
tree64e7582e0b7827aa318c4fe1c497ebc541d9ce8btree | snapshot (tar.gz zip)
parent3510cb94ff7b04b016bd22bfee913e2c1c05c066commit | diff
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>
drivers/md/dm-exception-store.h diff | blob | blame | history
drivers/md/dm-snap-persistent.c diff | blob | blame | history
drivers/md/dm-snap-transient.c diff | blob | blame | history
drivers/md/dm-snap.c diff | blob | blame | history