linux-kernel - Re: [PATCH 1/4] perf tools: Split -g and --call-graph for record command

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Message-ID: <87iowg7j6w.fsf@sejong.aot.lge.com>
Date:	Tue, 29 Oct 2013 14:13:59 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	David Ahern <dsahern@...il.com>
Cc:	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Jiri Olsa <jolsa@...hat.com>, linux-kernel@...r.kernel.org,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	Ingo Molnar <mingo@...e.hu>, Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Andi Kleen <andi@...stfloor.org>,
	Adrian Hunter <adrian.hunter@...el.com>
Subject: Re: [PATCH 1/4] perf tools: Split -g and --call-graph for record command

On Mon, 28 Oct 2013 12:20:53 -0600, David Ahern wrote:
> On 10/28/13 11:46 AM, Arnaldo Carvalho de Melo wrote:
>> Added this:
>>
>> --call-graph::
>>          Setup and enable call-graph (stack chain/backtrace) recording,
>>          implies -g.
>>
>>          Allows specifying "fp" (frame pointer) or "dwarf"
>>          (DWARF's CFI - Call Frame Information) as the method to collect
>>          the information used to show the call graphs.
>>
>>          In some systems, where binaries are build wit gcc
>
> s/wit/with/

And also forgot to mention user stack dump size (and its default size)
in case of "dwarf".

Thanks,
Namhyung
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