linux-kernel - Re: [PATCH] perf timechart: Use pr_debug to report unknown header types

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Message-ID: <4AE1EE1B.2000500@linux.intel.com>
Date:	Fri, 23 Oct 2009 10:55:39 -0700
From:	Arjan van de Ven <arjan@...ux.intel.com>
To:	Arnaldo Carvalho de Melo <acme@...hat.com>
CC:	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	Frederic Weisbecker <fweisbec@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Paul Mackerras <paulus@...ba.org>,
	Mike Galbraith <efault@....de>
Subject: Re: [PATCH] perf timechart: Use pr_debug to report unknown header
 types

Arnaldo Carvalho de Melo wrote:
> It was using eprintf that checked if verbose was !zero, when I converted
> to pr_*() I made the mistake of changing it to pr_warning which caused
> 'perf timechart' output to be way too verbose.
> 


nack...

if you EVER hit one of these you have a very very serious problem.
hiding that is never the right thing to do. I should make this a fatal
event instead.

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