On Tue, Jan 28, 2020 at 03:47:02PM +, Durrant, Paul wrote:
[...]
>
> > > +memory pages which are shared between the two domains, but this channel
> > of
> > > +communication is generally established using xenstore (the store
> > protocol
> > > +itself being an exception to this for obvious
> -Original Message-
> From: Wei Liu
> Sent: 28 January 2020 13:41
> To: Durrant, Paul
> Cc: xen-devel@lists.xenproject.org; Andrew Cooper
> ; George Dunlap ;
> Ian Jackson ; Jan Beulich ;
> Julien Grall ; Konrad Rzeszutek Wilk
> ; Stefano Stabellini ; Wei
> Liu
> Subject: Re: [PATCH v3
Thanks for writing this up. I skimmed through it. It looks sensible.
On Tue, Jan 28, 2020 at 12:28:22PM +, Paul Durrant wrote:
> It has become apparent to some large cloud providers that the current
> model of cooperative migration of guests under Xen is not usable as it
> relies on software
It has become apparent to some large cloud providers that the current
model of cooperative migration of guests under Xen is not usable as it
relies on software running inside the guest, which is likely beyond the
provider's control.
This patch introduces a proposal for non-cooperative live
