From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757417AbXINUAX (ORCPT ); Fri, 14 Sep 2007 16:00:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753456AbXINUAJ (ORCPT ); Fri, 14 Sep 2007 16:00:09 -0400 Received: from pasmtpa.tele.dk ([80.160.77.114]:54611 "EHLO pasmtpA.tele.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753031AbXINUAI (ORCPT ); Fri, 14 Sep 2007 16:00:08 -0400 Date: Fri, 14 Sep 2007 22:01:32 +0200 From: Sam Ravnborg To: Frank van Maarseveen Cc: linux-kernel@vger.kernel.org Subject: Re: 2.6.22.6: still seeing section mismatch warnings Message-ID: <20070914200132.GA4554@uranus.ravnborg.org> References: <20070912160017.GA3948@janus> <20070913070200.GA23330@uranus.ravnborg.org> <20070913083505.GA12944@janus> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070913083505.GA12944@janus> User-Agent: Mutt/1.4.2.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 13, 2007 at 10:35:05AM +0200, Frank van Maarseveen wrote: > On Thu, Sep 13, 2007 at 09:02:00AM +0200, Sam Ravnborg wrote: > > On Wed, Sep 12, 2007 at 06:00:17PM +0200, Frank van Maarseveen wrote: > > > I'm still seeing the warnings below (2.6.22 started off with lots of > > > section mismatch warning) but I have no idea if it is safe to ignore > > > these: > > > > > > WARNING: arch/i386/kernel/built-in.o(.text+0xea62): Section mismatch: reference to .init.data:trampoline_end (between 'setup_trampoline' and 'cpu_coregroup_map') > > > WARNING: arch/i386/kernel/built-in.o(.text+0xea67): Section mismatch: reference to .init.data:trampoline_data (between 'setup_trampoline' and 'cpu_coregroup_map') > > > WARNING: arch/i386/kernel/built-in.o(.text+0xea79): Section mismatch: reference to .init.data:trampoline_data (between 'setup_trampoline' and 'cpu_coregroup_map') > > > WARNING: arch/i386/kernel/built-in.o(.exit.text+0x26): Section mismatch: reference to .init.text: (between 'cache_remove_dev' and 'ffh_cstate_exit') > > > WARNING: arch/i386/kernel/built-in.o(.data+0xee0): Section mismatch: reference to .init.text: (between 'thermal_throttle_cpu_notifier' and 'mce_work') > > > WARNING: kernel/built-in.o(.text+0x1b415): Section mismatch: reference to .init.text: (between 'kthreadd' and 'init_waitqueue_head') > > > > > > > > > gcc version 3.4.6 (Debian 3.4.6-5) > > > > Does not appear with an allmodconfig. > > Care to send me your .config then I may take a look. > > See attached .config Tried to build a fres i386 kernel with your config. As I'm running on latest from Linus I could see that all your reported warnings were gone. But one new warning crept in for which I have prepared a patch - to be submitted when I have test-builded a bit more. Anyway - thanks for reporting and sending your .config. Sam