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Date: Mon, 8 Jul 2013 13:47:26 -0300 From: Arnaldo Carvalho de Melo <acme@...stprotocols.net> To: Jiri Olsa <jolsa@...hat.com> Cc: Greg Price <price@....edu>, linux-kernel@...r.kernel.org, Namhyung Kim <namhyung@...nel.org>, Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, David Ahern <dsahern@...il.com> Subject: Re: [PATCH v2] perf report/top: Add option to collapse undesired parts of call graph Em Mon, Jul 08, 2013 at 06:24:52PM +0200, Jiri Olsa escreveu: > On Mon, Jul 08, 2013 at 07:57:46AM -0400, Greg Price wrote: > > For example, in an application with an expensive function > > implemented with deeply nested recursive calls, the default > > call-graph presentation is dominated by the different callchains > > within that function. By ignoring these callees, we can collect the > > callchains leading into the function and compactly identify what to > > blame for expensive calls. > change looks ok, but I'm not that confident in this part, so at least: > Tested-by: Jiri Olsa <jolsa@...hat.com> Thanks, applied. - Arnaldo -- 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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