From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Date: Tue, 30 Oct 2007 07:36:22 +0000
Subject: Re: [PATCH] fix typo in per_cpu_offset
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	<20071030071513.GE5361@verge.net.au>
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To: horms@verge.net.au
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From: Simon Horman <horms@verge.net.au>
Date: Tue, 30 Oct 2007 16:15:13 +0900

> Though curiuously with my config nothing uses per_cpu_offset()
> (I added a bogus call to produce an error.) Is it actually
> used on ia64?

It is unused, and in that regard should probably be deleted.

include/asm-generic/percpu.h defines a seemingly similarly
unused per_cpu_offset() macro define as well