On 2015-03-03 18:00:09, Paolo Bonzini wrote: > > On 03/03/2015 07:52, Zhang Haoyu wrote: > > Hi, > > If introducing bitmap to bdrv_commit to track dirty sector, > > could we implement guest non-disruption while performing commit? > > That is already implemented. It uses the same code that implements > storage migration (block/mirror.c). > Hi Paolo, do you mean commit_active_start()?
> Paolo
