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Date: Wed, 12 Jul 2006 09:10:24 -0700
From: Andrew Morton <akpm@osdl.org>
To: Martin Peschke <mp3@de.ibm.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [Patch] statistics infrastructure - update 10
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On Wed, 12 Jul 2006 14:27:39 +0200
Martin Peschke <mp3@de.ibm.com> wrote:

> +#define statistic_ptr(stat, cpu) \
> +	((struct percpu_data*)((stat)->data))->ptrs[(cpu)]

This would be the only part of the kernel which uses percpu_data directly -
everything else uses the APIs (ie: per_cpu_ptr()).  How come?