On Fri, Dec 02, 2016 at 04:19:09PM -0500, kan.li...@intel.com wrote:
> @@ -1221,6 +1225,11 @@ static inline bool has_addr_filter(struct perf_event
> *event)
> return event->pmu->nr_addr_filters;
> }
>
> +static inline bool needs_log_overhead(struct perf_event *event)
> +{
> + return !!event->attr.overhead;
> +}There seems to be exactly one user of that, seems a tad pointless to provide this function.
