On 16.07.19 02:01, John Snow wrote: > Modify the existing bdrv_is_unallocated_range to utilize the pnum return > from bdrv_is_allocated; optionally returning a full number of clusters > that share the same allocation status. > > This will be used to carefully toggle bits in the bitmap for sync=top > initialization in the following commits. > > Signed-off-by: John Snow <js...@redhat.com> > --- > block/backup.c | 62 +++++++++++++++++++++++++++++++++++--------------- > 1 file changed, 44 insertions(+), 18 deletions(-)
Reviewed-by: Max Reitz <mre...@redhat.com>
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