linux-kernel - Re: [PATCHv3 00/19] perf tools: Factor ordered samples queue

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Message-ID: <20140721123513.GA14929@krava.redhat.com>
Date:	Mon, 21 Jul 2014 14:35:13 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Adrian Hunter <adrian.hunter@...el.com>
Cc:	Jiri Olsa <jolsa@...nel.org>, linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Jean Pihet <jean.pihet@...aro.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [PATCHv3 00/19] perf tools: Factor ordered samples queue

On Mon, Jul 21, 2014 at 03:09:07PM +0300, Adrian Hunter wrote:

SNIP

> >>
> >> ...so is the 100MB limit needed at all if you have ROUND
> >> events?
> > 
> > for data files captured without the ROUND events fix
> 
> I am not sure it should be the default then, if it is
> not needed going forward.

I'd be ok with not setting 100MB limit by default, just need a way
to configure it.. so without following patch:
  perf tools: Limit the ordered events queue by default to 100MB

jirka
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