Am 15.02.2017 um 11:10 hat Vladimir Sementsov-Ogievskiy geschrieben:
> Auto loading bitmaps are bitmaps stored in the disk image, which should
> be loaded when the image is opened and become BdrvDirtyBitmaps for the
> corresponding drive.
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
> Reviewed-by: John Snow <js...@redhat.com>
> Reviewed-by: Max Reitz <mre...@redhat.com>
Why do we need a new BlockDriver callback and special code for it in
bdrv_open_common()? The callback is only ever called immediately after
.bdrv_open/.bdrv_file_open, so can't the drivers just do this internally
in their .bdrv_open implementation? Even more so because qcow2 is the
only driver that supports this callback.