Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933462Ab1CXL61 (ORCPT ); Thu, 24 Mar 2011 07:58:27 -0400 Received: from sncsmrelay2.nai.com ([67.97.80.206]:12943 "EHLO sncsmrelay2.nai.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755268Ab1CXL6Z convert rfc822-to-8bit (ORCPT ); Thu, 24 Mar 2011 07:58:25 -0400 Message-ID: <4D8B3102.1080205@snapgear.com> Date: Thu, 24 Mar 2011 21:54:42 +1000 From: Greg Ungerer User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.14) Gecko/20110223 Thunderbird/3.1.8 MIME-Version: 1.0 To: Geert Uytterhoeven CC: , , , Linux-Next Subject: Re: [PATCH 0/1] m68k: merge m68k and m68knommu arch directories References: <1300768985-902-1-git-send-email-gerg@snapgear.com> <4D8A7B7F.2050405@snapgear.com> In-Reply-To: Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2735 Lines: 81 Hi Geert, On 24/03/11 18:06, Geert Uytterhoeven wrote: > On Thu, Mar 24, 2011 at 00:00, Greg Ungerer wrote: >> On 24/03/11 08:07, Geert Uytterhoeven wrote: >>> On Tue, Mar 22, 2011 at 05:43, áwrote: >>>> slso on the for-next branch in that tree, so will get some testing >>>> in the next tree for the next few days. >>> >>> defconfig is now a nommu-config, and it fails? >>> >>> http://kisskb.ellerman.id.au/kisskb/buildresult/4012794/ >> >> Yep, that looks wrong. I'll move the define for KBUILD_DEFCONFIG >> into arch/m68k/Makefile (and remove the existing defines in Makefile_mm >> and Makefile_no). That will make the DEFCONFIG as it was before, >> multi_defconfig. >> >>> arch/m68k/kernel/entry_no.S:47: Error: Unknown operator -- statement >>> `save_all' ignored >> >> This is due to compiling for the non-mmu targets and not using >> a m68k-uclinux- toolchain. Unfortunately the compiler must define >> __uClinux__ to compile for non-mmu targets. This isn't new, we > > For userland... Yes, they can't see CONFIG_MMU or otherwise. >> have had this problem ever since the merge of the header files. >> (The exported headers need some switch to use to base some >> conditionals on, and kernel config options cannot be used in >> exported headers). > > For kernels, we can explicitly define this in arch/m68k/Makefile if !MMU, right? We certainly can do that, but we don't currently... I'll make a note to fix that. >> But with a fixed defconfig, you won't see this anymore :-) >> >> I'll fix up the git commit on m68knommu git tree. > > Good, thx! That is updated... Do you want to let this bake for another couple of days before I ask Linus to pull it? Regards Greg > Gr{oetje,eeting}s, > > á á á á á á á á á á á á Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > á á á á á á á á á á á á á áá áá -- Linus Torvalds > > > -- ------------------------------------------------------------------------ Greg Ungerer -- Principal Engineer EMAIL: gerg@snapgear.com SnapGear Group, McAfee PHONE: +61 7 3435 2888 8 Gardner Close FAX: +61 7 3217 5323 Milton, QLD, 4064, Australia WEB: http://www.SnapGear.com -- 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/