From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremy Fitzhardinge Subject: Re: linux-next: build failure after merge of the xen tree Date: Thu, 22 Jul 2010 21:48:46 -0700 Message-ID: <4C491F2E.8010606@goop.org> References: <20100723140107.2883b2d3.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Return-path: Received: from claw.goop.org ([74.207.240.146]:50012 "EHLO claw.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751342Ab0GWEsr (ORCPT ); Fri, 23 Jul 2010 00:48:47 -0400 In-Reply-To: <20100723140107.2883b2d3.sfr@canb.auug.org.au> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Stefano Stabellini On 07/22/2010 09:01 PM, Stephen Rothwell wrote: > Hi Jeremy, > > After merging the xen tree, today's linux-next build (86_64 allmodconfig) > failed like this: > > arch/x86/xen/enlighten.c:71: error: __pcpu_scope_xen_vcpu causes a section type conflict > arch/x86/xen/enlighten.c:72: error: __pcpu_scope_xen_vcpu_info causes a section type conflict > arch/x86/xen/enlighten.c:71: error: __pcpu_unique_xen_vcpu causes a section type conflict > arch/x86/xen/enlighten.c:72: error: __pcpu_unique_xen_vcpu_info causes a section type conflict > arch/x86/xen/enlighten.c:558: error: __pcpu_unique_idt_desc causes a section type conflict > arch/x86/xen/enlighten.c:760: error: __pcpu_unique_xen_cr0_value causes a section type conflict > > Not sure what has caused this. I have dropped the xen tree for today. > gcc version 4.4.4 binutils version 2.20.1. > How mysterious. I couldn't reproduce it with an allmodconfig with gcc 4.4.3 binutils 2.19.51 (Fedora 12). I'm re-trying with Fedora 13's toolchain, which has matching version numbers to yours. Thanks, J