linux-kernel - Re: [RFC/PATCH 3/3] perf tools: Defaults to 'caller' callchain order only if --children is enabled

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Message-ID: <CAE40pdfbyCsN90q+WG5R46AS_6OkYFAx9CAam1-AXOhoCMbCLQ@mail.gmail.com>
Date:	Thu, 22 Oct 2015 02:49:11 -0700
From:	Brendan Gregg <brendan.d.gregg@...il.com>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Ingo Molnar <mingo@...nel.org>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Jiri Olsa <jolsa@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Borislav Petkov <bp@...e.de>,
	Chandler Carruth <chandlerc@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Stephane Eranian <eranian@...gle.com>,
	Wang Nan <wangnan0@...wei.com>
Subject: Re: [RFC/PATCH 3/3] perf tools: Defaults to 'caller' callchain order
 only if --children is enabled

On Thu, Oct 22, 2015 at 12:38 AM, Namhyung Kim <namhyung@...nel.org> wrote:
> Hi Ingo,
>
> On Thu, Oct 22, 2015 at 4:32 PM, Ingo Molnar <mingo@...nel.org> wrote:
>>
>> * Namhyung Kim <namhyung@...nel.org> wrote:
>>
>>> The caller callchain order is useful with --children option since it can
>>> show 'overview' style output, but other commands which don't use
>>>  --children feature like 'perf script' or even 'perf report/top' without
>>>  --children are better to keep caller order.
>
> Oops, there's a typo:  s/caller order/callee order/ :)

Thanks, I was wondering about that (and I've made that typo myself).
Thanks for the patch!

Brendan
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