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To: "Rafael J. Wysocki" <rjw@sisk.pl>
cc: linux-kernel@vger.kernel.org, akpm@osdl.org
Subject: Re: 2.6.9-rc3-mm[12]: x86-64-clustered-apic-support.patch problem
References: <2LHjU-fJ-49@gated-at.bofh.it>
From: Andi Kleen <ak@muc.de>
Date: Mon, 04 Oct 2004 22:40:34 +0200
In-Reply-To: <2LHjU-fJ-49@gated-at.bofh.it> (Rafael J. Wysocki's message of
 "Mon, 04 Oct 2004 22:10:14 +0200")
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"Rafael J. Wysocki" <rjw@sisk.pl> writes:

> Andrew,
>
> The patch x86-64-clustered-apic-support.patch causes the 2.6.9-rc3-mm[12] 
> kernel to crash at startup on a single-CPU AMD64 box :

This untested patch may fix it. Does it?

-Andi

Index: linux/arch/x86_64/kernel/genapic.c
===================================================================
--- linux.orig/arch/x86_64/kernel/genapic.c	2004-10-03 16:28:07.%N +0200
+++ linux/arch/x86_64/kernel/genapic.c	2004-10-03 17:05:10.%N +0200
@@ -27,7 +27,7 @@
 extern struct genapic apic_cluster;
 extern struct genapic apic_flat;
 
-struct genapic *genapic;
+struct genapic *genapic = &apic_flat;
 
 
 /*