From: Peter Zijlstra <peterz@infradead.org>
To: Like Xu <like.xu@linux.intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Sean Christopherson <sean.j.christopherson@intel.com>,
Jim Mattson <jmattson@google.com>,
Wanpeng Li <wanpengli@tencent.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Borislav Petkov <bp@alien8.de>, Ingo Molnar <mingo@redhat.com>,
Jiri Olsa <jolsa@redhat.com>, Joerg Roedel <joro@8bytes.org>,
Namhyung Kim <namhyung@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
kan.liang@intel.com, wei.w.wang@intel.com,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH v4 0/6] KVM: x86/vPMU: Efficiency optimization by reusing last created perf_event
Date: Mon, 28 Oct 2019 17:43:24 +0100 [thread overview]
Message-ID: <20191028164324.GJ4097@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20191027105243.34339-1-like.xu@linux.intel.com>
On Sun, Oct 27, 2019 at 06:52:37PM +0800, Like Xu wrote:
> For perf subsystem, please help review first two patches.
> Like Xu (6):
> perf/core: Provide a kernel-internal interface to recalibrate event
> period
> perf/core: Provide a kernel-internal interface to pause perf_event
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
next prev parent reply other threads:[~2019-10-28 16:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-27 10:52 [PATCH v4 0/6] KVM: x86/vPMU: Efficiency optimization by reusing last created perf_event Like Xu
2019-10-27 10:52 ` [PATCH v4 1/6] perf/core: Provide a kernel-internal interface to recalibrate event period Like Xu
2019-10-27 10:52 ` [PATCH v4 2/6] perf/core: Provide a kernel-internal interface to pause perf_event Like Xu
2019-10-27 10:52 ` [PATCH v4 3/6] KVM: x86/vPMU: Rename pmu_ops callbacks from msr_idx to rdpmc_ecx Like Xu
2019-10-27 10:52 ` [PATCH v4 4/6] KVM: x86/vPMU: Introduce a new kvm_pmu_ops->msr_idx_to_pmc callback Like Xu
2019-10-27 10:52 ` [PATCH v4 5/6] KVM: x86/vPMU: Reuse perf_event to avoid unnecessary pmc_reprogram_counter Like Xu
2019-11-14 3:51 ` Wanpeng Li
2019-11-14 7:13 ` Like Xu
2019-10-27 10:52 ` [PATCH v4 6/6] KVM: x86/vPMU: Add lazy mechanism to release perf_event per vPMC Like Xu
2019-10-28 16:43 ` Peter Zijlstra [this message]
2019-11-12 6:08 ` [PATCH v4 0/6] KVM: x86/vPMU: Efficiency optimization by reusing last created perf_event Like Xu
2019-11-12 10:05 ` Paolo Bonzini
2019-11-12 10:09 ` Paolo Bonzini
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=20191028164324.GJ4097@hirez.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=acme@kernel.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=bp@alien8.de \
--cc=jmattson@google.com \
--cc=jolsa@redhat.com \
--cc=joro@8bytes.org \
--cc=kan.liang@intel.com \
--cc=kvm@vger.kernel.org \
--cc=like.xu@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=pbonzini@redhat.com \
--cc=sean.j.christopherson@intel.com \
--cc=tglx@linutronix.de \
--cc=vkuznets@redhat.com \
--cc=wanpengli@tencent.com \
--cc=wei.w.wang@intel.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