linux-kernel - Re: [RFC] [PATCH 1/1] Remove static debugfs path from parse-events

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Message-ID: <20091012204143.GB17163@elte.hu>
Date:	Mon, 12 Oct 2009 22:41:43 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	ashwinc@...eaurora.org
Cc:	mingo@...hat.com, LKML <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Frédéric Weisbecker <fweisbec@...il.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Paul Mackerras <paulus@...ba.org>
Subject: Re: [RFC] [PATCH 1/1] Remove static debugfs path from parse-events


* ashwinc@...eaurora.org <ashwinc@...eaurora.org> wrote:

> I was working on getting timechart running and noticed that it 
> wouldn't get any sched_switch/wakeup etc events if debugfs is mounted 
> anywhere other than /sys/kernel/debug/. Mine was mounted in /debug 
> (the second sane location ;) )

It's the first sane location ;-)

> So we'd need something like whats in the patch to make use of the 
> global debugfs_path.

Applied, thanks Ashwin!

	Ingo
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