linux-kernel - Re: [PATCH v5 0/5] KVM: x86: Provide a cap to disable APERF/MPERF read intercepts

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Message-ID: <175218136720.1489574.7636607289998193683.b4-ty@google.com>
Date: Thu, 10 Jul 2025 16:08:50 -0700
From: Sean Christopherson <seanjc@...gle.com>
To: Sean Christopherson <seanjc@...gle.com>, Paolo Bonzini <pbonzini@...hat.com>, 
	Marc Zyngier <maz@...nel.org>, Oliver Upton <oliver.upton@...ux.dev>
Cc: kvm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	kvmarm@...ts.linux.dev, linux-kernel@...r.kernel.org, 
	Jim Mattson <jmattson@...gle.com>
Subject: Re: [PATCH v5 0/5] KVM: x86: Provide a cap to disable APERF/MPERF
 read intercepts

On Wed, 25 Jun 2025 17:12:20 -0700, Sean Christopherson wrote:
> arm64 folks, y'all got pulled in because of selftests changes.  I deliberately
> put that patch at the end of the series so that it can be discarded/ignored
> without interfering with the x86 stuff.
> 
> 
> Jim's series to allow a guest to read IA32_APERF and IA32_MPERF, so that it
> can determine the effective frequency multiplier for the physical LPU.
> 
> [...]

Applied to kvm-x86 misc, with the thean typo fixed.  Thanks!

[1/5] KVM: x86: Replace growing set of *_in_guest bools with a u64
      https://github.com/kvm-x86/linux/commit/6fbef8615d35
[2/5] KVM: x86: Provide a capability to disable APERF/MPERF read intercepts
      https://github.com/kvm-x86/linux/commit/a7cec20845a6
[3/5] KVM: selftests: Expand set of APIs for pinning tasks to a single CPU
      https://github.com/kvm-x86/linux/commit/e83ee6f76c33
[4/5] KVM: selftests: Test behavior of KVM_X86_DISABLE_EXITS_APERFMPERF
      https://github.com/kvm-x86/linux/commit/df98ce784aeb
[5/5] KVM: selftests: Convert arch_timer tests to common helpers to pin task
      https://github.com/kvm-x86/linux/commit/95826e1ed359

--
https://github.com/kvm-x86/linux/tree/next