Re: [PATCH v15 07/12] perf tools: Map backward events to backward_mmap

Jiri Olsa
2016-07-13T14:06:53Z

On Tue, Jul 12, 2016 at 10:00:07AM +0000, Wang Nan wrote:

SNIP

> -
> static bool
> perf_evlist__should_poll(struct perf_evlist *evlist __maybe_unused,
> struct perf_evsel *evsel)
> @@ -1055,16 +1038,20 @@ perf_evlist__should_poll(struct perf_evlist *evlist __maybe_unused,
>
> static int perf_evlist__mmap_per_evsel(struct perf_evlist *evlist, int idx,
> struct mmap_params *mp, int cpu,
> - int thread, int *output)
> + int thread, int *_output, int *_output2)

s/_output2/_output_backward/ ?

thanks,
jirka