Re: [PATCH] KVM: SVM: Emulate PERF_CNTR_GLOBAL_STATUS_SET for PerfMonV2

From: Sean Christopherson
Date: Tue Aug 19 2025 - 19:18:40 EST


On Fri, 11 Jul 2025 10:27:46 -0700, Sean Christopherson wrote:
> Emulate PERF_CNTR_GLOBAL_STATUS_SET when PerfMonV2 is enumerated to the
> guest, as the MSR is supposed to exist in all AMD v2 PMUs.

Applied to kvm-x86 misc. I put this in "misc" instead of "fixes" as I want to
get a full cycle of more soak time before sending this to LTS kernels.

[1/1] KVM: SVM: Emulate PERF_CNTR_GLOBAL_STATUS_SET for PerfMonV2
https://github.com/kvm-x86/linux/commit/68e61f6fd656

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