linux-kernel - Re: [PATCH v3] perf test: Add ARM SPE system wide test

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Message-ID: <20220707031352.GB631004@leoy-ThinkPad-X240s>
Date:   Thu, 7 Jul 2022 11:13:52 +0800
From:   Leo Yan <leo.yan@...aro.org>
To:     Namhyung Kim <namhyung@...nel.org>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Jiri Olsa <jolsa@...nel.org>, Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Ian Rogers <irogers@...gle.com>,
        linux-perf-users@...r.kernel.org,
        John Garry <john.garry@...wei.com>,
        Will Deacon <will@...nel.org>,
        James Clark <james.clark@....com>,
        Mike Leach <mike.leach@...aro.org>,
        German Gomez <german.gomez@....com>
Subject: Re: [PATCH v3] perf test: Add ARM SPE system wide test

On Fri, Jul 01, 2022 at 04:09:32PM -0700, Namhyung Kim wrote:
> In the past it had a problem not setting the pid/tid on the sample
> correctly when system-wide mode is used.  Although it's fixed now it'd
> be nice if we have a test case for it.
> 
> Cc: German Gomez <german.gomez@....com>
> Cc: Leo Yan <leo.yan@...aro.org>
> Signed-off-by: Namhyung Kim <namhyung@...nel.org>

Tested for both root user and non-privileged user, both works as
expected:

Tested-by: Leo Yan <leo.yan@...aro.org>