linux-kernel - Re: [PATCH 00/20] perf vendors events arm64: Multiple Arm CPUs

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Message-ID: <1062b28d-9c7b-89fb-d3bf-519f84029b96@huawei.com>
Date:   Thu, 12 May 2022 16:52:46 +0100
From:   John Garry <john.garry@...wei.com>
To:     Nick Forrington <nick.forrington@....com>
CC:     <linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>,
        "Will Deacon" <will@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        "Leo Yan" <leo.yan@...aro.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        "Namhyung Kim" <namhyung@...nel.org>,
        Andi Kleen <ak@...ux.intel.com>,
        Kajol Jain <kjain@...ux.ibm.com>,
        James Clark <james.clark@....com>,
        Andrew Kilroy <andrew.kilroy@....com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>
Subject: Re: [PATCH 00/20] perf vendors events arm64: Multiple Arm CPUs

On 12/05/2022 14:01, Nick Forrington wrote:
> On 10/05/2022 16:55, John Garry wrote:
>> On 10/05/2022 16:50, Arnaldo Carvalho de Melo wrote:
>>> Em Tue, May 10, 2022 at 11:47:38AM +0100, Nick Forrington escreveu:
>>>> Add Performance Monitoring Unit event data for the Arm CPUs listed
>>>> below.
>>>>
>>>> Changesets are dependent due to incremental updates to the common 
>>>> events
>>>> file and mapfile.csv.
>>>>
>>>> Data is sourced fromhttps://github.com/ARM-software/data
>>> Waiting for reviews to merge this.
>>>
>>
>> I'll have a closer look this week

Generally this looks ok:

Reviewed-by: John Garry <john.garry@...wei.com>

If you are feeling particularly helpful then you can add support for any 
events missing to pre-existing core support, like a57-a72.

Thanks,
john