tree 2e2007b9051da3cdab632a4f29af3c8f1e777f3e
parent fa9c2da29404be9baeb7b8f88fed3cb232688cd9
author Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> 1547594810 -0500
committer John Snow <jsnow@redhat.com> 1547594810 -0500

dirty-bitmap: add bdrv_dirty_bitmap_next_dirty_area

The function alters bdrv_dirty_iter_next_area(), which is wrong and
less efficient (see further commit
"block/mirror: fix and improve do_sync_target_write" for description).

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>