Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755155AbZIUIbj (ORCPT ); Mon, 21 Sep 2009 04:31:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754890AbZIUIbi (ORCPT ); Mon, 21 Sep 2009 04:31:38 -0400 Received: from moutng.kundenserver.de ([212.227.126.177]:52175 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754798AbZIUIbh (ORCPT ); Mon, 21 Sep 2009 04:31:37 -0400 From: Arnd Bergmann To: David Rientjes Subject: Re: [PATCH] remove duplicate asm/mman.h files Date: Mon, 21 Sep 2009 10:31:25 +0200 User-Agent: KMail/1.12.1 (Linux/2.6.31-10-generic; KDE/4.3.1; x86_64; ; ) Cc: Andrew Morton , ebmunson@us.ibm.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-man@vger.kernel.org, mtk.manpages@gmail.com, randy.dunlap@oracle.com, rth@twiddle.net, ink@jurassic.park.msu.ru, Tony Luck , Fenghua Yu , linux-ia64@vger.kernel.org References: <200909181848.42192.arnd@arndb.de> In-Reply-To: X-Face: I@=L^?./?$U,EK.)V[4*>`zSqm0>65YtkOe>TFD'!aw?7OVv#~5xd\s,[~w]-J!)|%=]> =?utf-8?q?+=0A=09=7EohchhkRGW=3F=7C6=5FqTmkd=5Ft=3FLZC=23Q-=60=2E=60Y=2Ea=5E?= =?utf-8?q?3zb?=) =?utf-8?q?+U-JVN=5DWT=25cw=23=5BYo0=267C=26bL12wWGlZi=0A=09=7EJ=3B=5Cwg?= =?utf-8?q?=3B3zRnz?=,J"CT_)=\H'1/{?SR7GDu?WIopm.HaBG=QYj"NZD_[zrM\Gip^U MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200909211031.25369.arnd@arndb.de> X-Provags-ID: V01U2FsdGVkX1/AZvRcdcveqEc4gqiNxwRo/p5RQU/zyjnvcvx oXajnQPO2JbGPjrF2yAUvuOj7fJ9QHmvQwFyo7Sz1mdxx1ulyQ Z0hch62V9n0Oxv0ODc32Q== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1041 Lines: 27 On Friday 18 September 2009, David Rientjes wrote: > On Fri, 18 Sep 2009, Arnd Bergmann wrote: > > > -#define MCL_CURRENT 1 /* lock all current mappings */ > > -#define MCL_FUTURE 2 /* lock all future mappings */ > > +#define MAP_GROWSUP 0x0200 /* register stack-like segment */ > > > > #ifdef __KERNEL__ > > #ifndef __ASSEMBLY__ > > ia64 doesn't use MAP_GROWSUP, so it's probably not necessary to carry it > along with your cleanup. ia64 is the only architecture defining it, nobody uses it in the kernel. If the ia64 maintainers want to remove it in a separate patch, that would probably be a good idea. I tried not to change the ABI in any way in my patch, and there is a theoretical possibility that some user space program on ia64 currently depends on that definition. Arnd <>< -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/