Re: [PATCH v2 2/2] perf pmu: Improve CPU core PMU HW event list ordering

John Garry
2020-08-03T08:02:13Z

On 17/06/2020 13:15, Arnaldo Carvalho de Melo wrote:
> Em Wed, Jun 17, 2020 at 08:31:02PM +0900, Namhyung Kim escreveu:
>> On Wed, Jun 17, 2020 at 6:06 PM John Garry <john.garry@huawei.com> wrote:
>>>
>>> For perf list, the CPU core PMU HW event ordering is such that not all
>>> events may will be listed adjacent - consider this example:
>>> cstate_pkg/c6-residency/ [Kernel PMU event]
>>> cstate_pkg/c7-residency/ [Kernel PMU event]
>>>
>>> Signed-off-by: John Garry <john.garry@huawei.com>
>>
>> Acked-by: Namhyung Kim <namhyung@kernel.org>
>
> Thanks a lot, applied.

Hi Arnaldo,

I'm struggling to understand which branch we should base our development
on. I don't see these patches in perf/core or linux-next. I saw someone
mentioned tmp.perf/core as a baseline, but I can't see that branch in
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git

Please let me know - it would be useful for any dev during the merge window.

Thanks,
John