linux-kernel - Re: [PATCH] perf metricgroup: Fix system PMU metrics

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Message-ID: <f4e26095-c172-cf32-cb6e-3baaf6d739cd@huawei.com>
Date:   Thu, 21 Jan 2021 21:40:48 +0000
From:   John Garry <john.garry@...wei.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
CC:     Joakim Zhang <qiangqing.zhang@....com>,
        "peterz@...radead.org" <peterz@...radead.org>,
        "mingo@...hat.com" <mingo@...hat.com>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "alexander.shishkin@...ux.intel.com" 
        <alexander.shishkin@...ux.intel.com>,
        "jolsa@...hat.com" <jolsa@...hat.com>,
        "namhyung@...nel.org" <namhyung@...nel.org>,
        "irogers@...gle.com" <irogers@...gle.com>,
        "kjain@...ux.ibm.com" <kjain@...ux.ibm.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linuxarm@...neuler.org" <linuxarm@...neuler.org>
Subject: Re: [PATCH] perf metricgroup: Fix system PMU metrics

On 21/01/2021 20:31, Arnaldo Carvalho de Melo wrote:
>> They are not normally broken like that. Normally we test beforehand, but
>> these cases were missed here by me. However if you were testing them
>> previously, then it would be expected that you had tested them again for the
>> final patchset which was merged.
>   
>> Anyway, we can look to add metric tests for these.
>   
>> @Arnaldo, I will send separate formal patch for this today.
> Hi John, can you please take a look at my tmp.perf/urgent branch and see
> if all is well, i.e. the versions of these patches are the ones that
> should be merged and that all the patches discussed are there?
> 
> For your convenience:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/log/?h=tmp.perf/urgent

Hi Arnaldo,

Yeah, that looks fine. I gave it a quick spin also without issue.

Cheers,
John