Re: [PATCH 1/7] perf script: Do not callperf_event__preprocess_sample() twice)

[Arnaldo Carvalho de Melo]

Em Tue, Dec 03, 2013 at 09:23:04AM +0200, Adrian Hunter escreveu:
> perf_event__preprocess_sample() is called in
> process_sample_event().  Instead of calling it
> again in perf_evsel__print_ip(), pass though
> the resultant addr_location.

<SNIP>
> +++ b/tools/perf/util/session.c
> @@ -1487,11 +1487,12 @@ struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session,
>  	return NULL;
>  }
>  
> -void perf_evsel__print_ip(struct perf_evsel *evsel, union perf_event *event,
> +void perf_evsel__print_ip(struct perf_evsel *evsel,
> +			  union perf_event *event __maybe_unused,

Why do we have to keep this parameter?

- Arnaldo
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