Re: [Qemu-devel] [PATCH 2/2] QEMU kvm: Add support to get/set vcpu unhalt msr to aid migration

[Raghavendra K T]

On 03/23/2012 02:27 PM, Jan Kiszka wrote:
> On 2012-03-23 09:23, Raghavendra K T wrote:
> > From: Raghavendra K T<address@hidden>
> >
> > MSR_KVM_PV_UNHALT tells whether vcpu is unhalted, which needs to be
> > used during migration.
>
> Err, and where is it actually saved to/restored from the vmstate? You
> are lacking an extension of the CPU vmstate, preferably via a substate.
> See e.g. cpu/async_pf_msr.

Thanks Jan for review, I 'll check that.