linux-kernel - Re: Does perf inject preserve call chain data?

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Date:	Mon, 11 Jun 2012 13:11:51 -0600
From:	David Ahern <dsahern@...il.com>
To:	Andi Kleen <ak@...ux.intel.com>
CC:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Tim Chen <tim.c.chen@...ux.intel.com>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: Does perf inject preserve call chain data?

On 6/11/12 12:43 PM, Andi Kleen wrote:
>
>
>> # perf top -a -G sleep 5
>>
>> Where it would figure out that since a workload was specified, it should
>> just not be refreshing the screen every N seconds but wait till the
>> workload to finish and then present the results, without setting up any
>> perf.data files.
>
> But top does not generate email'able ASCII format like perf report does,
> doesn't it?


perf top --stdio ...

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