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From: Arnd Bergmann <arnd@arndb.de>
Subject: Re: [patch] use __asm__ and __volatile__ in i386/arm/s390 byteorder.h
Date: Mon, 18 Jun 2007 01:24:24 +0200
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To: Arjan van de Ven <arjan@infradead.org>
Cc: Mike Frysinger <vapier@gentoo.org>, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, rmk@arm.linux.org.uk
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On Monday 18 June 2007, Arjan van de Ven wrote:
> 
> On Sun, 2007-06-17 at 18:33 -0400, Mike Frysinger wrote:
> > This changes asm() to __asm__() and volatile to __volatile__ so that these
> > headers can be used with gcc's -std=c99.
> 
> hmm but the kernel doesn't use -std=c99...

The byteorder headers are exported to user space through
include/asm-generic/Kbuild.asm, and they are used by a number
of other exported headers, so they should work with any
gcc flags that a user might want to use.

	Arnd <><