linux-kernel - Re: [PATCHv3 0/2] tracing: function graph output for preempt/irqs-off tracers

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Message-ID: <1269877299.19685.4527.camel@gandalf.stny.rr.com>
Date:	Mon, 29 Mar 2010 11:41:39 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	linux-kernel@...r.kernel.org,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: [PATCHv3 0/2] tracing: function graph output for
 preempt/irqs-off tracers

On Mon, 2010-03-29 at 17:21 +0200, Jiri Olsa wrote:

> > Understand what I'm trying to ask?
> 
> ok, so what you mean is:
> - dont clear the max_tr and 
> - add function graph events.
> 
> So when the tracing_enabled and display-graph are disabled we will
> get events output rather than 'unknown event' output... right?

Right, although when the display-graph is disabled, we lose the /* */
but that's fine.

-- Steve


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