linux-kernel - Re: [PATCH V2 7/9] perf/x86/msr: Add Meteor Lake support

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Message-ID: <Y+EUAEPhU8hVMLsl@kernel.org>
Date:   Mon, 6 Feb 2023 11:51:44 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     "Liang, Kan" <kan.liang@...ux.intel.com>
Cc:     peterz@...radead.org, mingo@...hat.com,
        linux-kernel@...r.kernel.org, ak@...ux.intel.com,
        eranian@...gle.com, irogers@...gle.com
Subject: Re: [PATCH V2 7/9] perf/x86/msr: Add Meteor Lake support

Em Mon, Feb 06, 2023 at 09:32:00AM -0500, Liang, Kan escreveu:
> 
> 
> On 2023-02-03 3:28 p.m., Arnaldo Carvalho de Melo wrote:
> > Em Fri, Feb 03, 2023 at 05:21:15PM -0300, Arnaldo Carvalho de Melo escreveu:
> >> Em Thu, Feb 02, 2023 at 09:34:02AM -0500, Liang, Kan escreveu:
> >>> Hi Arnaldo,
> >>>
> >>> On 2023-02-01 8:47 p.m., Arnaldo Carvalho de Melo wrote:
> >>>> Em Wed, Jan 04, 2023 at 12:13:47PM -0800, kan.liang@...ux.intel.com escreveu:
> >>>>> From: Kan Liang <kan.liang@...ux.intel.com>
> >>>>>
> >>>>> Meteor Lake is Intel's successor to Raptor lake. PPERF and SMI_COUNT MSRs
> >>>>> are also supported.
> >>>>>
> >>>>> Reviewed-by: Andi Kleen <ak@...ux.intel.com>
> >>>>> Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
> >>>>> ---
> >>>>
> >>>> Did the kernel bits land upstream?
> >>> Yes, the kernel part has been merged into the tip.git perf/core branch.
> >>>
> >>> Thanks for checking the status. There are two perf tool patches in this
> >>> series, which hasn't been merged. Should I resend them?
> >>
> >> Lemme try cherry-picking just the tooling bits from this series.
> >
> 
> Sorry, I forgot to mention it in this thread.
> I sent V3 with only perf tool patches.
> 
> https://lore.kernel.org/lkml/20230202192209.1795329-1-kan.liang@linux.intel.com/

> 
> > There was a clash with:
> > 
> > commit 3fd7a168bf51497909dbfb7347af28b5c57e74a6
> > Author: Namhyung Kim <namhyung@...nel.org>
> > Date:   Thu Jan 26 13:36:10 2023 -0800
> > 
> >     perf script: Add 'cgroup' field for output
> > 
> > And a minor fuzz on the first patch, I applied manually and resolved the
> > conflict,
> 
> The V3 add a perf test case for the new field. Could you please apply it
> as well?
> 
> Sorry for the inconvenience.

np, I'll pick the test and apply it as well,

Thanks for letting me know,

- Arnaldo