Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262651AbUKELgv (ORCPT ); Fri, 5 Nov 2004 06:36:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262652AbUKELgv (ORCPT ); Fri, 5 Nov 2004 06:36:51 -0500 Received: from cantor.suse.de ([195.135.220.2]:54153 "EHLO Cantor.suse.de") by vger.kernel.org with ESMTP id S262651AbUKELgu (ORCPT ); Fri, 5 Nov 2004 06:36:50 -0500 Date: Fri, 5 Nov 2004 12:30:17 +0100 From: Andi Kleen To: Ingo Molnar , Lorenzo Allegrucci , Andrew Morton , linux-kernel@vger.kernel.org, Andi Kleen Subject: Re: 2.6.10-rc1-mm3 Message-ID: <20041105113017.GD8349@wotan.suse.de> References: <20041105001328.3ba97e08.akpm@osdl.org> <200411051041.17940.l_allegrucci@yahoo.it> <20041105102204.GA4730@elte.hu> <20041105110951.GA29702@elte.hu> <20041105112052.C16270@flint.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20041105112052.C16270@flint.arm.linux.org.uk> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 678 Lines: 17 > "first" needs to be able to handle being set to virtual address 0x8000 > since, for some CPUs, it is absolutely vital that we keep the first > _page_ of memory mapped, but user executables are loaded at 0x8000. > > Note that the PGD increment is 2MB on ARM. I think I handled the ARM hac^wcase correctly, but I wasn't able to test it (hint hint). Even with Ingo's changes it would still work because of the guarding ifs. -Andi - 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/