linux-kernel - Re: LTTng "TIF_KERNEL

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Message-ID: <alpine.DEB.2.00.0904281242380.8066@gandalf.stny.rr.com>
Date:	Tue, 28 Apr 2009 12:43:25 -0400 (EDT)
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Frederic Weisbecker <fweisbec@...il.com>
cc:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>,
	Ingo Molnar <mingo@...e.hu>, Li Zefan <lizf@...fujitsu.com>,
	linux-kernel@...r.kernel.org
Subject: Re: LTTng "TIF_KERNEL_TRACE"


On Tue, 28 Apr 2009, Frederic Weisbecker wrote:
> 
> I don't know why I used irqsave here, I guess I was tired.

It was the "when in doubt use irqsave", or was it the "I don't want to 
think about it, use irqsave" ;-)

-- Steve

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