Re: [PATCH v3 4/4] KVM: x86: Use static calls to reduce kvm_pmu_ops overhead

From: Sean Christopherson
Date: Tue Mar 29 2022 - 19:48:19 EST


On Mon, Mar 07, 2022, Like Xu wrote:
> From: Like Xu <likexu@xxxxxxxxxxx>
>
> Use static calls to improve kvm_pmu_ops performance. Introduce the
> definitions that will be used by a subsequent patch to actualize the
> savings. Add a new kvm-x86-pmu-ops.h header that can be used for the
> definition of static calls. This header is also intended to be
> used to simplify the defition of amd_pmu_ops and intel_pmu_ops.

This is stale, there are no subsequent patches and I think we decided to not fill
vendor ops with the ops.h headers. I'll tweak it when sending v3.1.