linux-kernel - Re: [PATCH] remove PAGE_SIZE from headers

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Message-ID: <46993C59.1030902@zytor.com>
Date:	Sat, 14 Jul 2007 14:12:57 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Olaf Hering <olaf@...fle.de>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] remove PAGE_SIZE from headers_install

Olaf Hering wrote:
> Declare PAGE_SIZE as getpagesize() for userspace.
> PAGE_SIZE is used in resource.h and shm.h

I would think it would be better to not define it at all.  Several
architectures already don't have PAGE_SIZE visible to userspace in any way.

	-hpa
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