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Date: Mon, 18 Nov 2013 07:19:38 -0700 From: David Ahern <dsahern@...il.com> To: Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Namhyung Kim <namhyung@...nel.org> CC: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...nel.org>, Namhyung Kim <namhyung.kim@....com>, LKML <linux-kernel@...r.kernel.org>, Frederic Weisbecker <fweisbec@...il.com>, Jiri Olsa <jolsa@...hat.com> Subject: Re: [PATCH v2 2/3] perf script: Print comm, fork and exit events also 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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