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From: Paolo Bonzini <pbonzini@redhat.com>
To: Like Xu <like.xu@linux.intel.com>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>,
	Vitaly Kuznetsov <vkuznets@redhat.com>,
	Wanpeng Li <wanpengli@tencent.com>,
	Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RESEND] Enable full width counting for KVM: x86/pmu
Date: Fri, 29 May 2020 10:47:27 +0200	[thread overview]
Message-ID: <8ff77a5b-21fd-31f0-b97c-d188ec776808@redhat.com> (raw)
In-Reply-To: <20200529074347.124619-1-like.xu@linux.intel.com>

On 29/05/20 09:43, Like Xu wrote:
> Hi Paolo,
> 
> As you said, you will queue the v3 of KVM patch, but it looks like we
> are missing that part at the top of the kvm/queue tree.
> 
> For your convenience, let me resend v4 so that we can upstream this
> feature in the next merged window. Also this patch series includes
> patches for qemu and kvm-unit-tests. Please help review.
> 
> Previous:
> https://lore.kernel.org/kvm/f1c77c79-7ff8-c5f3-e011-9874a4336217@redhat.com/
> 
> Like Xu (1):
>   KVM: x86/pmu: Support full width counting
>   [kvm-unit-tests] x86: pmu: Test full-width counter writes 
>   [Qemu-devel] target/i386: define a new MSR based feature
>  word - FEAT_PERF_CAPABILITIES
> 
> Wei Wang (1):
>   KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' in
> 
>  arch/x86/include/asm/kvm_host.h |  1 +
>  arch/x86/kvm/cpuid.c            |  2 +-
>  arch/x86/kvm/pmu.c              |  4 +-
>  arch/x86/kvm/pmu.h              |  4 +-
>  arch/x86/kvm/svm/pmu.c          |  7 ++--
>  arch/x86/kvm/vmx/capabilities.h | 11 +++++
>  arch/x86/kvm/vmx/pmu_intel.c    | 71 +++++++++++++++++++++++++++------
>  arch/x86/kvm/vmx/vmx.c          |  3 ++
>  arch/x86/kvm/x86.c              |  6 ++-
>  9 files changed, 87 insertions(+), 22 deletions(-)
> 

Thanks, I was busy with AMD stuff as you saw. :)  I've queued it now.

Paolo


  parent reply	other threads:[~2020-05-29  8:47 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-29  7:43 [PATCH RESEND] Enable full width counting for KVM: x86/pmu Like Xu
2020-05-29  7:43 ` [PATCH RESEND v4 1/2] KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' in Like Xu
2020-05-29  7:43 ` [PATCH RESEND v4 2/2] KVM: x86/pmu: Support full width counting Like Xu
2020-05-29  7:43 ` [kvm-unit-tests PATCH] x86: pmu: Test full-width counter writes support Like Xu
2020-06-16 10:49   ` Thomas Huth
2020-06-16 12:28     ` Paolo Bonzini
2020-06-19 19:46       ` Nadav Amit
2021-05-11 21:27   ` Jim Mattson
2021-05-12  6:33     ` Like Xu
2022-01-08  0:06       ` Jim Mattson
2022-01-10  6:34         ` Like Xu
2022-03-11 16:36         ` Thomas Huth
2020-05-29  7:43 ` [Qemu-devel PATCH] target/i386: define a new MSR based feature word - FEAT_PERF_CAPABILITIES Like Xu
2020-05-29 10:23   ` Paolo Bonzini
2020-05-29  8:47 ` Paolo Bonzini [this message]
2020-05-29  8:52   ` [PATCH RESEND] Enable full width counting for KVM: x86/pmu Xu, Like

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