Re: [Qemu-devel] [PATCH v2 2/4] dirty-bitmap: restore bitmap after merge

2018-09-10 Thread John Snow
We actually don't restore anything just yet, so this commit message is a little off I think. On 07/06/2018 07:36 AM, Vladimir Sementsov-Ogievskiy wrote: > Add backup parameter to bdrv_merge_dirty_bitmap() and refactor > bdrv_undo_clear_dirty_bitmap() to use it both for undo clean and merge. > > S

[Qemu-devel] [PATCH v2 2/4] dirty-bitmap: restore bitmap after merge

2018-07-06 Thread Vladimir Sementsov-Ogievskiy
Add backup parameter to bdrv_merge_dirty_bitmap() and refactor bdrv_undo_clear_dirty_bitmap() to use it both for undo clean and merge. Signed-off-by: Vladimir Sementsov-Ogievskiy --- include/block/block_int.h| 2 +- include/block/dirty-bitmap.h | 2 +- include/qemu/hbitmap.h | 25 +++