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Date: Mon, 06 Jun 2011 10:38:50 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Ingo Molnar <mingo@...e.hu>
Cc: Arne Jansen <lists@...-jansens.de>,
Linus Torvalds <torvalds@...ux-foundation.org>,
mingo@...hat.com, hpa@...or.com, linux-kernel@...r.kernel.org,
efault@....de, npiggin@...nel.dk, akpm@...ux-foundation.org,
frank.rowand@...sony.com, tglx@...utronix.de,
linux-tip-commits@...r.kernel.org
Subject: Re: [debug patch] printk: Add a printk killswitch to robustify NMI
watchdog messages
On Sun, 2011-06-05 at 17:13 +0200, Ingo Molnar wrote:
> Now, this patch alone just removes a debugging check - but i'm not
> sure the debugging check is correct - we take the pi_lock in a raw
> way - which means it's not lockdep covered.
Ever since tglx did s/raw_/arch_/g raw_ is covered by lockdep.
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