From: Like Xu <like.xu@linux.intel.com>
To: Paolo Bonzini <pbonzini@redhat.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,
Like Xu <like.xu@linux.intel.com>
Subject: [PATCH RESEND] Enable full width counting for KVM: x86/pmu
Date: Fri, 29 May 2020 15:43:43 +0800 [thread overview]
Message-ID: <20200529074347.124619-1-like.xu@linux.intel.com> (raw)
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(-)
--
2.21.3
next reply other threads:[~2020-05-29 7:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-29 7:43 Like Xu [this message]
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 ` [PATCH RESEND] Enable full width counting for KVM: x86/pmu Paolo Bonzini
2020-05-29 8:52 ` Xu, Like
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200529074347.124619-1-like.xu@linux.intel.com \
--to=like.xu@linux.intel.com \
--cc=jmattson@google.com \
--cc=joro@8bytes.org \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pbonzini@redhat.com \
--cc=sean.j.christopherson@intel.com \
--cc=vkuznets@redhat.com \
--cc=wanpengli@tencent.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).