linux-kernel - Re: [PATCH] perf test: Test 2 libpfm4 error cases

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Date:   Thu, 27 May 2021 08:52:14 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     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@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        linux-perf-users <linux-perf-users@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Riccardo Mancini <rickyman7@...il.com>
Cc:     Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH] perf test: Test 2 libpfm4 error cases

On Wed, May 19, 2021 at 8:12 AM Ian Rogers <irogers@...gle.com> wrote:
>
> Proposed in:
> https://lore.kernel.org/lkml/20210517140931.2559364-1-tmricht@linux.ibm.com/
>
> Signed-off-by: Ian Rogers <irogers@...gle.com>

Ping.

Thanks!
Ian

> ---
>  tools/perf/tests/pfm.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/tools/perf/tests/pfm.c b/tools/perf/tests/pfm.c
> index d4b0ef74defc..acd50944f6af 100644
> --- a/tools/perf/tests/pfm.c
> +++ b/tools/perf/tests/pfm.c
> @@ -155,6 +155,16 @@ static int test__pfm_group(void)
>                         .nr_events = 3,
>                         .nr_groups = 1,
>                 },
> +               {
> +                       .events = "instructions}",
> +                       .nr_events = 1,
> +                       .nr_groups = 0,
> +               },
> +               {
> +                       .events = "{{instructions}}",
> +                       .nr_events = 0,
> +                       .nr_groups = 0,
> +               },
>         };
>
>         for (i = 0; i < ARRAY_SIZE(table); i++) {
> --
> 2.31.1.751.gd2f1c929bd-goog
>