Re: [PATCH v4 03/10] block/mirror: move dirty bitmap to filter

2023-10-31 Thread Eric Blake
On Tue, Oct 31, 2023 at 02:54:24PM +0100, Fiona Ebner wrote: > In preparation to allow switching to active mode without draining. > Initialization of the bitmap in mirror_dirty_init() still happens with > the original/backing BlockDriverState, which should be fine, because > the mirror top has the

[PATCH v4 03/10] block/mirror: move dirty bitmap to filter

2023-10-31 Thread Fiona Ebner
In preparation to allow switching to active mode without draining. Initialization of the bitmap in mirror_dirty_init() still happens with the original/backing BlockDriverState, which should be fine, because the mirror top has the same length. Suggested-by: Vladimir Sementsov-Ogievskiy