Re: [Qemu-devel] [PATCH 1/5] RFC: Efficient VM backup for qemu (v1)

[Wenchao Xia]

于 2012-11-27 18:37, Dietmar Maurer 写道:
> >   Just want to confirm something to understand it better:
> > you are backing up the block image not including VM memory state right?  I
> > am considering a way to do live Savevm including memory and device state,
> > so wonder if you already had a solution for it.
>
> Yes, I have already code for that.

  Does those code for VM memory and device state lively save/restore
included in this patch serials? I quickly reviewed the patches but
did not found a hook to save VM memory state? Hope you can enlight
me your way, my thoughts is do live migration into qcow2 file,
but your code seems not touched qcow2 images.

--
Best Regards

Wenchao Xia