Re: [PATCH v1 1/2] perf test attr: Update no event/metric expectations

[Liang, Kan]

Hi Arnaldo,

On 2023-05-18 8:55 a.m., Liang, Kan wrote:
> On 2023-05-18 8:20 a.m., Arnaldo Carvalho de Melo wrote:
>> Em Thu, May 18, 2023 at 08:50:14AM +0100, James Clark escreveu:
>>>
>>> On 17/05/2023 23:57, Ian Rogers wrote:
>>>> Previously hard coded events/metrics were used, update for the use of
>>>> the TopdownL1 json metric group.
>>>>
>>>> Fixes: 94b1a603fca7 ("perf stat: Add TopdownL1 metric as a default if present")
>>>> Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
>>>> ---
>>>>  tools/perf/tests/attr/base-stat            |   2 +-
>>>>  tools/perf/tests/attr/test-stat-default    |  80 ++++++++-----
>>>>  tools/perf/tests/attr/test-stat-detailed-1 |  95 +++++++++------
>>>>  tools/perf/tests/attr/test-stat-detailed-2 | 119 +++++++++++--------
>>>>  tools/perf/tests/attr/test-stat-detailed-3 | 127 ++++++++++++---------
>>>>  5 files changed, 249 insertions(+), 174 deletions(-)
>>>>
>>> Reviewed-by: James Clark <james.clark@xxxxxxx>
>> Thanks, applied both patches to perf-tools.
>>
> Could you please hold patch 1 for a while?

Sorry for the noise.

Ian has addressed my concerns. The patch looks good to me now.
It also fixes a "Failed" on my Cascade Lake machine.

Tested-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>

But for long term, we probably need a better solution to avoid keeping
adding such non-architectural events in the test case.

Thanks,
Kan