Re: [PATCH v1] perf test: AMD IBS swfilt skip kernel tests if paranoia is >1

From: Ian Rogers

Date: Fri Sep 12 2025 - 19:38:11 EST


On Fri, Sep 12, 2025 at 2:53 PM Arnaldo Carvalho de Melo
<acme@xxxxxxxxxx> wrote:
>
> On Mon, Sep 08, 2025 at 04:35:11PM -0700, Namhyung Kim wrote:
> > Hi Ian,
> >
> > On Mon, Sep 08, 2025 at 03:17:27PM -0700, Ian Rogers wrote:
> > > If not root and the perf_event_paranoid is set >1 swfilt will fail to
> > > open the event failing the test. Add check to skip the test in that
> > > case.
> >
> > Thanks for the fix!
>
> I'm taking this as an Acked-by, ok?

I have a new version but I'm discovering quite a few other issues on
the way. There are 7 patches on top of this here:
https://github.com/googleprodkernel/linux-perf/commits/google_tools_master/
I'll send the new version now, but I'd been tardy as it wasn't clear I
was done with fixes yet.

Thanks,
Ian