linux-kernel - Re: [PATCH] show right output for cpuinfo

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Message-ID: <20071101145753.GA3767@elte.hu>
Date:	Thu, 1 Nov 2007 15:57:53 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Glauber de Oliveira Costa <gcosta@...hat.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	glommer@...il.com, tglx@...utronix.de
Subject: Re: [PATCH] show right output for cpuinfo


* Glauber de Oliveira Costa <gcosta@...hat.com> wrote:

> in x86_64 smp systems, a regression was introduced a few days after 
> 2.6.23, on its way to 2.6.23. Bisection leads me to commit 
> 92cb7612aee39642d109b8d935ad265e602c0563.
> 
> The problem is that the output of 'cat /proc/cpuinfo' shows 0 as the 
> id of all cpus of a smp system. As far as I know, this only happens on 
> x86_64 systems.
> 
> This problem was first noticed by Ravikiran. A simple patch follows

oops, thanks for tracking this down!

Acked-by: Ingo Molnar <mingo@...e.hu>

	Ingo
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