Re: [PATCH v18 032/121] KVM: x86/mmu: introduce config for PRIVATE KVM MMU

[Isaku Yamahata]

On Tue, Feb 13, 2024 at 05:47:43PM +0100,
Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:

> On Tue, Feb 13, 2024 at 3:57 AM Sean Christopherson <seanjc@xxxxxxxxxx> wrote:
> > The only thing that even so much as approaches being a hot path is
> > kvm_gfn_shared_mask(), and if that needs to be optimized, then we'd probably be
> > better off with a static_key, a la kvm_has_noapic_vcpu (though I'm *extremely*
> > skeptical that that adds any measurable benefit).
> 
> I'm okay with killing it altogether.

I eliminated this config.
-- 
Isaku Yamahata <isaku.yamahata@xxxxxxxxxxxxxxx>