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Date: Tue, 27 Nov 2007 13:13:20 -0800 (PST)
From: Christoph Lameter <clameter@sgi.com>
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To: Paul Mackerras <paulus@samba.org>
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Subject: Re: [patch 11/14] Powerpc: Use generic per cpu
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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).