On Sun, Mar 08, 2015 at 04:55:23PM -0700, Andi Kleen wrote:

SNIP

> -             update_stats(&runtime_dtlb_cache_stats[ctx][0], count[0]);
> +             update_stats(&runtime_dtlb_cache_stats[ctx][cpu], count[0]);
>       else if (perf_evsel__match(counter, HW_CACHE, HW_CACHE_ITLB))
> -             update_stats(&runtime_itlb_cache_stats[ctx][0], count[0]);
> +             update_stats(&runtime_itlb_cache_stats[ctx][cpu], count[0]);
>  }
>  
>  static void zero_per_pkg(struct perf_evsel *counter)
> @@ -463,7 +464,8 @@ static int read_cb(struct perf_evsel *evsel, int cpu, int 
> thread __maybe_unused,
>                       perf_evsel__compute_deltas(evsel, cpu, count);
>               perf_counts_values__scale(count, scale, NULL);
>               evsel->counts->cpu[cpu] = *count;
> -             update_shadow_stats(evsel, count->values);
> +             if (aggr_mode == AGGR_NONE)
> +                     update_shadow_stats(evsel, count->values, cpu);

this will also prevent the 'socket' and 'core' aggregation
not to print bogus data for socket/core cpu 0, we'll need
to aggregate shadow stats first to support that.. anyway:

Acked-by: Jiri Olsa <[email protected]>

thanks,
jirka
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Reply via email to