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From: Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH 6/7] remove all remaining _syscallX macros
Date: Mon, 28 Aug 2006 10:09:10 +0200
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To: Arjan van de Ven <arjan@infradead.org>
Cc: Andi Kleen <ak@suse.de>, linux-arch@vger.kernel.org, Jeff Dike <jdike@addtoit.com>, Bjoern Steinbrink <B.Steinbrink@gmx.de>, Chase Venters <chase.venters@clientec.com>, Andrew Morton <akpm@osdl.org>, Russell King <rmk+lkml@arm.linux.org.uk>, rusty@rustcorp.com.au, linux-kernel@vger.kernel.org
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On Monday 28 August 2006 09:46, Arjan van de Ven wrote:
> we or the (g)libc headers ?
> 
I don't think having libc do it. In order to use these macros,
you always had to #include <linux/unistd.h> or <asm/unistd.h>.

Putting the headers into a libc file means that user code
would need to change its includes, when it really should
just use <sys/syscall.h>.

Changing the libc copy of asm/unistd.h is against our current
plan to get to a point where `make headers_install' gets
you a working tree. _If_ we want to have it in there, it needs
to be in the kernel source.

	Arnd <><