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Date: Fri, 4 Jan 2002 19:00:38 +0100 (CET)
From: Dave Jones <davej@suse.de>
To: Jeff Garzik <jgarzik@mandrakesoft.com>
Cc: Linus Torvalds <torvalds@transmeta.com>,
        Linux-Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: PATCH 2.5.2.7: io.h cleanup and userspace nudge
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On Fri, 4 Jan 2002, Jeff Garzik wrote:

> As we are now in 2.5.x series I figured it might be a good time to push
> this out...  The patch removes __KERNEL__ ifdefs from [only] io.h as a
> nudge to userspace that they should not be including kernel headers.

Why not..

#ifndef __KERNEL__
#error This file should not be included by userspace.
#endif

?

-- 
| Dave Jones.        http://www.codemonkey.org.uk
| SuSE Labs

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