On Tue, May 12, 2020 at 05:17:29PM -0700, Ian Rogers wrote:
SNIP
> diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
> index 92bd7fafcce6..71d0290b616a 100644
> --- a/tools/perf/util/pmu.c
> +++ b/tools/perf/util/pmu.c
> @@ -1056,7 +1056,8 @@ static char *pmu_formats_string(struct
On a CPU like skylakex an uncore_iio_0 PMU may alias with
uncore_iio_free_running_0. The latter PMU doesn't support fc_mask
as a parameter and so pmu_config_term fails. Typically
parse_events_add_pmu is called in a loop where if one alias succeeds
errors are ignored, however, if multiple errors
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