linux-kernel - Re: [PATCH 2/7] perf test: Use skip in vmlinux kallsyms

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Date:   Fri, 13 May 2022 10:05:13 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     John Garry <john.garry@...wei.com>
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>,
        Namhyung Kim <namhyung@...nel.org>,
        Riccardo Mancini <rickyman7@...il.com>,
        Sohaib Mohamed <sohaib.amhmd@...il.com>,
        Carsten Haitzler <carsten.haitzler@....com>,
        Marco Elver <elver@...gle.com>,
        Michael Petlan <mpetlan@...hat.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH 2/7] perf test: Use skip in vmlinux kallsyms

On Fri, May 13, 2022 at 10:01 AM John Garry <john.garry@...wei.com> wrote:
>
> On 13/05/2022 05:05, Ian Rogers wrote:
> > Currently failures in reading vmlinux or kallsyms result in a test
> > failure. However, the failure is typically permission related.
>
> If the user requires root priviledges then should we just mention this
> would be a problem for this test?

Tbh, it wasn't clear to me and so I didn't add a reason for skipping.

Thanks,
Ian

> > Prefer to
> > flag these failures as skip.
> >
> > Signed-off-by: Ian Rogers<irogers@...gle.com>
>
> Thanks,
> John