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Date: Tue, 25 Jun 2013 17:34:17 +0200 From: Jiri Olsa <jolsa@...hat.com> To: Andi Kleen <ak@...ux.jf.intel.com> Cc: linux-kernel@...r.kernel.org, Corey Ashford <cjashfor@...ux.vnet.ibm.com>, Frederic Weisbecker <fweisbec@...il.com>, Ingo Molnar <mingo@...e.hu>, Namhyung Kim <namhyung@...nel.org>, Paul Mackerras <paulus@...ba.org>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Arnaldo Carvalho de Melo <acme@...hat.com>, David Ahern <dsahern@...il.com>, Stephane Eranian <eranian@...gle.com> Subject: Re: [PATCH 4/5] perf tools: Introduce new -P/--parent-deep report option On Tue, Jun 25, 2013 at 08:18:26AM -0700, Andi Kleen wrote: > On Tue, Jun 25, 2013 at 01:54:12PM +0200, Jiri Olsa wrote: > > Introducing new -P/--parent-deep report option. It does the > > same as '-p' but it force the deep search of the callchain > > and looks for the deepest possible match. > > This doesn't make sense to me as an option. > > If it's a more correct callgraph it should be default, not > an option. > > A option like "give me correct data" doesn't make sense. I thought the '-p' behaviour was for a reason not a bug, but I can change it to do the deep search and dont add '-P' jirka -- 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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