From: Andi Kleen <andi@firstfloor.org>
Subject: Re: [PATCH 1/1] x86: fix text_poke
Date: Fri, 25 Apr 2008 17:27:34 +0200
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References: <20080425.021301.193689806.davem@davemloft.net> <1209343883-7991-1-git-send-email-jirislaby@gmail.com> <alpine.LFD.1.10.0804250759260.2779@woody.linux-foundation.org> <20080425151931.GA25510@elte.hu>
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Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Jiri Slaby <jirislaby@gmail.com>,
	David Miller <davem@davemloft.net>, zdenek.kabelac@gmail.com,
	rjw@sisk.pl, paulmck@linux.vnet.ibm.com, akpm@linux-foundation.org,
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	penberg@cs.helsinki.fi, clameter@sgi.com,
	linux-kernel@vger.kernel.org,
	Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
	Andi Kleen <andi@firstfloor.org>, pageexec@freemail.hu,
	"H. Peter Anvin" <hpa@zytor.com>,
	Jeremy Fitzhardinge <jeremy@goop.org>
To: Ingo Molnar <mingo@elte.hu>
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> i'm wondering what the best sanity checking would be. What we want is to 

If you enable VIRTUAL_BUG_ON on x86-64 in mmzone_64.h it would have 
caught it on a NUMA kernel I think.

-Andi