linux-kernel - Re: [patch 11/14] Powerpc: Use generic per cpu

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Message-ID: <Pine.LNX.4.64.0711271311370.4590@schroedinger.engr.sgi.com>
Date:	Tue, 27 Nov 2007 13:13:20 -0800 (PST)
From:	Christoph Lameter <clameter@....com>
To:	Paul Mackerras <paulus@...ba.org>
cc:	Kumar Gala <galak@...nel.crashing.org>, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org
Subject: Re: [patch 11/14] Powerpc: Use generic per cpu

On Wed, 28 Nov 2007, Paul Mackerras wrote:

> Did you try both 32-bit (CONFIG_64BIT=n) and 64-bit (CONFIG_64BIT=y)
> configurations?  The paca only exists in 64-bit kernels.

I build both and there is no dependency on 32bit or 64 bit in 
include/asm-powerpc/percpu.h. Both access the paca (whatever that is).

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