Messages in this thread | | | Date | Mon, 8 Nov 2021 12:18:11 +0100 | Subject | Re: [RFC] KVM: x86: SVM: don't expose PV_SEND_IPI feature with AVIC | From | Paolo Bonzini <> |
| |
On 11/8/21 12:14, zhenwei pi wrote: > I don't yet know if there is a solution to this which doesn't > involve some management software decision (e.g libvirt or higher).
If we use a new hint, there's no problems with migration from/to older QEMU and libvirt's host-model/host-passthrough would pick up the bit automatically.
(I'm not sure if libvirt knows that hints can change across migration, though).
Paolo
| |