From: Oliver Upton <oliver.upton@linux.dev>
To: Colton Lewis <coltonlewis@google.com>
Cc: kvm@vger.kernel.org, Sean Christopherson <seanjc@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Kan Liang <kan.liang@linux.intel.com>,
Will Deacon <will@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Naveen N Rao <naveen@kernel.org>,
Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H . Peter Anvin" <hpa@zytor.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org
Subject: Re: [PATCH v3 0/5] Correct perf sampling with Guest VMs
Date: Thu, 19 Sep 2024 03:17:38 -0700 [thread overview]
Message-ID: <Zuv6QveQAHZ9H0HP@linux.dev> (raw)
In-Reply-To: <20240912205133.4171576-1-coltonlewis@google.com>
On Thu, Sep 12, 2024 at 08:51:28PM +0000, Colton Lewis wrote:
> v3:
> * Clarify final commit message further
> * Remove an unused variable in perf_arch_misc_flags()
>
> v2:
> https://lore.kernel.org/kvm/20240911222433.3415301-1-coltonlewis@google.com/
>
> v1:
> https://lore.kernel.org/kvm/20240904204133.1442132-1-coltonlewis@google.com/
>
> This series cleans up perf recording around guest events and improves
> the accuracy of the resulting perf reports.
Please fix the intermediate build issue, and also test that each patch
in the series compiles. With that corrected, for the series:
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
A nice follow-up on the arm64 side would be to further constrain
kvm_arch_pmi_in_guest() to return true iff we exited the guest due to an
IRQ.
--
Thanks,
Oliver
prev parent reply other threads:[~2024-09-19 10:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-12 20:51 [PATCH v3 0/5] Correct perf sampling with Guest VMs Colton Lewis
2024-09-12 20:51 ` [PATCH v3 1/5] arm: perf: Drop unused functions Colton Lewis
2024-09-12 20:51 ` [PATCH v3 2/5] perf: Hoist perf_instruction_pointer() and perf_misc_flags() Colton Lewis
2024-09-17 5:36 ` Madhavan Srinivasan
2024-09-19 18:44 ` Colton Lewis
2024-09-12 20:51 ` [PATCH v3 3/5] powerpc: perf: Use perf_arch_instruction_pointer() Colton Lewis
2024-09-12 20:51 ` [PATCH v3 4/5] x86: perf: Refactor misc flag assignments Colton Lewis
2024-09-12 20:51 ` [PATCH v3 5/5] perf: Correct perf sampling with guest VMs Colton Lewis
2024-09-19 10:17 ` Oliver Upton [this message]
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=Zuv6QveQAHZ9H0HP@linux.dev \
--to=oliver.upton@linux.dev \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=agordeev@linux.ibm.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=borntraeger@linux.ibm.com \
--cc=bp@alien8.de \
--cc=catalin.marinas@arm.com \
--cc=christophe.leroy@csgroup.eu \
--cc=coltonlewis@google.com \
--cc=dave.hansen@linux.intel.com \
--cc=gor@linux.ibm.com \
--cc=hca@linux.ibm.com \
--cc=hpa@zytor.com \
--cc=irogers@google.com \
--cc=jolsa@kernel.org \
--cc=kan.liang@linux.intel.com \
--cc=kvm@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=mpe@ellerman.id.au \
--cc=namhyung@kernel.org \
--cc=naveen@kernel.org \
--cc=npiggin@gmail.com \
--cc=peterz@infradead.org \
--cc=seanjc@google.com \
--cc=svens@linux.ibm.com \
--cc=tglx@linutronix.de \
--cc=will@kernel.org \
--cc=x86@kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.