linux-kernel - Re: [PATCH 3/3] generic sys

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Date:	Wed, 6 Jan 2010 23:33:17 +0100
From:	Heiko Carstens <heiko.carstens@...ibm.com>
To:	Christoph Hellwig <hch@....de>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org, linux@....linux.org.uk,
	starvik@...s.com, jesper.nilsson@...s.com, dhowells@...hat.com,
	ysato@...rs.sourceforge.jp, takata@...ux-m32r.org,
	geert@...ux-m68k.org, zippel@...ux-m68k.org, gerg@...inux.org,
	ralf@...ux-mips.org, benh@...nel.crashing.org,
	schwidefsky@...ibm.com, lethal@...ux-sh.org, davem@...emloft.net,
	jdike@...toit.com, tglx@...utronix.de, mingo@...hat.com,
	hpa@...or.com, viro@...iv.linux.org.uk
Subject: Re: [PATCH 3/3] generic sys_ipc wrapper

On Wed, Jan 06, 2010 at 06:21:52PM +0100, Christoph Hellwig wrote:
> 
> Add a generic implementation of the ipc demultiplexer syscall.  Except for
> s390 and sparc64 all implementations of the sys_ipc are nearly identical.
> [...]
> 
> Index: linux-2.6/arch/s390/include/asm/unistd.h
> ===================================================================
> --- linux-2.6.orig/arch/s390/include/asm/unistd.h	2010-01-04 15:57:16.673003737 +0100
> +++ linux-2.6/arch/s390/include/asm/unistd.h	2010-01-04 15:57:21.065006182 +0100
> @@ -381,6 +381,7 @@
>  #define __ARCH_WANT_OLD_READDIR
>  #define __ARCH_WANT_SYS_ALARM
>  #define __ARCH_WANT_SYS_GETHOSTNAME
> +#define __ARCH_WANT_SYS_IPC
>  #define __ARCH_WANT_SYS_PAUSE
>  #define __ARCH_WANT_SYS_SIGNAL
>  #define __ARCH_WANT_SYS_UTIME

This should be dropped then, I would guess?
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