tree 1cca120356705de5416ee6e24498692bc50b4b37
parent ba06ff1a5c4d080cc8e88ec2d7c3472c20d33f1b
author Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> 1498651506 +0300
committer Max Reitz <mreitz@redhat.com> 1499787897 +0200

block/dirty-bitmap: add deserialize_ones func

Add bdrv_dirty_bitmap_deserialize_ones() function, which is needed for
qcow2 bitmap loading, to handle unallocated bitmap parts, marked as
all-ones.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20170628120530.31251-7-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>