linux-kernel - Re: [PATCH v1] perf test expr: Fix system_tsc

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Message-Id: <E5B2B419-C68C-45FA-9B79-7F6D5B138EDE@linux.vnet.ibm.com>
Date: Tue, 17 Dec 2024 11:57:51 +0530
From: Athira Rajeev <atrajeev@...ux.vnet.ibm.com>
To: Namhyung Kim <namhyung@...nel.org>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>, Adrian Hunter <adrian.hunter@...el.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        James Clark <james.clark@...aro.org>, linux-perf-users@...r.kernel.org,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        akanksha@...ux.ibm.com, maddy@...ux.ibm.com, kjain@...ux.ibm.com,
        disgoel@...ux.vnet.ibm.com, hbathini@...ux.ibm.com,
        Ian Rogers <irogers@...gle.com>
Subject: Re: [PATCH v1] perf test expr: Fix system_tsc_freq for only x86



> On 12 Dec 2024, at 12:37 PM, Namhyung Kim <namhyung@...nel.org> wrote:
> 
> On Wed, 04 Dec 2024 18:23:05 -0800, Ian Rogers wrote:
> 
>> The refactoring of tool PMU events to have a PMU then adding the expr
>> literals to the tool PMU made it so that the literal system_tsc_freq
>> was only supported on x86. Update the test expectations to match -
>> namely the parsing is x86 specific and only yields a non-zero value on
>> Intel.
>> 
>> 
>> [...]
> 
> Applied to perf-tools, thanks!
> 
> Best regards,
> Namhyung
> 
Thanks Namhyung for pulling this in 

Athira