Re: [PATCH] KVM: x86: Don't snapshot "max" TSC if host TSC is constant

[Paolo Bonzini]

On 4/12/22 19:38, Anton Romanov wrote:
> > Queued, but I'd rather have a subject that calls out that max_tsc_khz
> > needs a replacement at vCPU creation time.  In fact, the real change
> > (and bug, and fix) is in kvm_arch_vcpu_create(), while the subject
> > mentions only the change in kvm_timer_init().
> >
> > What do you think of "KVM: x86: Use current rather than max TSC
> > frequency if it is constant"?
>
> Ping. This said "queued" but I don't think this ever landed.
> What's the status of this?
> Paolo, does this need more work?

The features in my second pull request were rejected by Linus so they 
will be in 5.19.  I'm going to open kvm/next today and the patches will 
be there.

Unfortunately he hasn't replied to my rebuttal at 
https://lore.kernel.org/kvm/30ffdecc-6ecd-5194-14ec-40e8b818889a@xxxxxxxxxx/#t 
so I have no idea what his opinion is.  I'll try to get more stuff in 
early for the next releases.

Paolo