Re: [PATCH 09/10] KVM: x86: Setup Hyper-V TSC page before Xen PV clocks (during clock update)

[Paul Durrant]

On 21/01/2025 15:44, Sean Christopherson wrote:
[snip]
> I think it's ok to keep the Hyper-V TSC page in this case.  It's not that the Xen
> PV clock is truly unstable, it's that some guests get tripped up by the STABLE
> flag.  A guest that can't handle the STABLE flag has bigger problems than the
> existence of a completely unrelated clock that is implied to be stable.

Agreed.

> > I don't know if anyone combines Xen and Hyper-V emulation capabilities for
> > the same guest on KVM though.)
>
> That someone would have to be quite "brave" :-D

Maybe :-)

Reviewed-by: Paul Durrant <paul@xxxxxxx>