linux-kernel - Re: hpwdt oops in clflush_cache

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Date:	Wed, 27 Feb 2008 21:44:31 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Roland Dreier <rdreier@...co.com>, linux-kernel@...r.kernel.org,
	Thomas Mingarelli <thomas.mingarelli@...com>
Subject: Re: hpwdt oops in clflush_cache_range


* Thomas Gleixner <tglx@...utronix.de> wrote:

> > via the physical range check we'll do a more graceful exit and the 
> > driver wont crash either. (it will just not work)
> 
> Roland,
> 
> does the patch below detect the wreckage ?

(patch is now queued up in x86.git as well)

	Ingo
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