[PATCH v2] perf vendor events arm64: Fix for AmpereOne metrics

Namhyung Kim namhyung at kernel.org
Tue Sep 26 15:50:22 PDT 2023


On Wed, Sep 20, 2023 at 9:40 AM Ian Rogers <irogers at google.com> wrote:
>
> On Tue, Sep 19, 2023 at 11:19 PM Ilkka Koskinen
> <ilkka at os.amperecomputing.com> wrote:
> >
> > This patch addresses review comments that were given for
> > 705ed549148f ("perf vendor events arm64: Add AmpereOne metrics")
> > but didn't make it to the original patch [1][2]
> >
> > Changes include: A fix for backend_memory formula, use of standard metrics
> > when possible, using #slots, renaming metrics to avoid spaces in the names,
> > and cleanup.
> >
> > [1] https://lore.kernel.org/linux-perf-users/e9bdacb-a231-36af-6a2e-6918ee7effa@os.amperecomputing.com/
> > [2] https://lore.kernel.org/linux-perf-users/20230826192352.3043220-1-ilkka@os.amperecomputing.com/
> >
> > Fixes: 705ed549148f ("perf vendor events arm64: Add AmpereOne metrics")
> > Signed-off-by: Ilkka Koskinen <ilkka at os.amperecomputing.com>
>
> Reviewed-by: Ian Rogers <irogers at google.com>

Applied to perf-tools-next, thanks!



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