Re: [PATCH v3 0/2] perf test: Add event group test

From: Arnaldo Carvalho de Melo
Date: Tue Dec 06 2022 - 11:07:50 EST


Em Tue, Dec 06, 2022 at 09:47:57AM -0500, Liang, Kan escreveu:
> On 2022-12-05 11:32 p.m., Ravi Bangoria wrote:
> > Multiple events in a group can belong to one or more pmus, however
> > there are some limitations to it. One of the limitation is, perf
> > doesn't allow creating a group of events from different hw pmus.
> > Write a simple test to create various combinations of hw, sw and
> > uncore pmu events and verify group creation succeeds or fails as
> > expected.
> >
> > v2: https://lore.kernel.org/r/20221129111946.409-1-ravi.bangoria@xxxxxxx
> > v2->v3:
> > - Define a set of uncore pmus that supports more than 3 events. This
> > will prevent false negative results by not picking random uncore
> > pmu. Test will be skipped if no uncore pmu found.
> >
> > Ravi Bangoria (2):
> > perf tool: Move pmus list variable to new a file
>
> a new file
>
> Other than the above typo, the patch series looks good to me.
>
> Acked-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>

Fixed that up, added your Acked-by, thanks.

- Arnaldo