Re: [PATCH v2 2/3] perf script: Print comm, fork and exit eventsalso

[David Ahern]

On 11/18/13, 6:57 AM, Arnaldo Carvalho de Melo wrote:
> Em Mon, Nov 18, 2013 at 02:34:53PM +0900, Namhyung Kim escreveu:
> > If --show-task option is given, also print internal COMM, FORK and
> > EXIT events.  It would be helpful for debugging.
>
> Humm, --show-task-events is clearer albeit long :-\ With shell
> completion shouldn't be an issue tho.
>
> Also, can't we use: perf_event__fprintf_{mmap,comm,task}?

Good point. Those can be used to dump data after perf-script's 
sample_start. From a quick review it looks like perf_event__fprintf can 
be used rather than the lower fprintf_mmap functions.

David
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