linux-kernel - Re: [PATCHv8 0/8] ftrace, perf: Adding support to use function trace

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Message-ID: <20120210180555.GD25516@somewhere.redhat.com>
Date:	Fri, 10 Feb 2012 19:05:58 +0100
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Jiri Olsa <jolsa@...hat.com>, mingo@...hat.com, paulus@...ba.org,
	acme@...stprotocols.net, a.p.zijlstra@...llo.nl,
	linux-kernel@...r.kernel.org, aarapov@...hat.com
Subject: Re: [PATCHv8 0/8] ftrace, perf: Adding support to use function trace

On Fri, Feb 10, 2012 at 01:00:15PM -0500, Steven Rostedt wrote:
> On Fri, 2012-02-10 at 17:48 +0100, Frederic Weisbecker wrote:
> 
> > Stephane Eranian has reported a similar problem but perhaps not with
> > the same cause.
> > 
> > I need to have a look.
> 
> Not sure if this is related, but the "script" output of the problem
> perf.dat file had this warning:
> 
> Warning: Timestamp below last timeslice flush

Yup, that's what I'm looking at.
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