From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752113AbcCAGiB (ORCPT ); Tue, 1 Mar 2016 01:38:01 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:56023 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750820AbcCAGh7 (ORCPT ); Tue, 1 Mar 2016 01:37:59 -0500 Date: Mon, 29 Feb 2016 22:38:07 -0800 From: Andrew Morton To: kbuild test robot Cc: kbuild-all@01.org, kbuild test robot , Josh Triplett , linux-kernel@vger.kernel.org, Linux Memory Management List Subject: Re: mn10300, c6x: CONFIG_GENERIC_BUG must depend on CONFIG_BUG Message-Id: <20160229223807.7d4723a0.akpm@linux-foundation.org> In-Reply-To: <201603011418.lCbS3v2i%fengguang.wu@intel.com> References: <20160229124937.984ac318110f686d96532088@linux-foundation.org> <201603011418.lCbS3v2i%fengguang.wu@intel.com> X-Mailer: Sylpheed 2.7.1 (GTK+ 2.18.9; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 1 Mar 2016 14:18:56 +0800 kbuild test robot wrote: > [auto build test ERROR on v4.5-rc6] > [also build test ERROR on next-20160229] > [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] > > url: https://github.com/0day-ci/linux/commits/Andrew-Morton/mn10300-c6x-CONFIG_GENERIC_BUG-must-depend-on-CONFIG_BUG/20160301-045134 > config: mn10300-allnoconfig (attached as .config) > reproduce: > wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=mn10300 > > All errors (new ones prefixed by >>): > > >> arch/mn10300/kernel/fpu-nofpu.c:27:36: error: unknown type name 'elf_fpregset_t' > int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpreg) hm, that error isn't well correlated with that patch! This, I suppose. I don't have an mn10300 cross-compiler. From: Andrew Morton Subject: arch/mn10300/kernel/fpu-nofpu.c: needs asm/elf.h arch/mn10300/kernel/fpu-nofpu.c:27:36: error: unknown type name 'elf_fpregset_t' int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpreg) Reported-by: kbuild test robot Cc: Josh Triplett Cc: David Howells Signed-off-by: Andrew Morton --- arch/mn10300/kernel/fpu-nofpu.c | 1 + 1 file changed, 1 insertion(+) diff -puN arch/mn10300/kernel/fpu-nofpu.c~a arch/mn10300/kernel/fpu-nofpu.c --- a/arch/mn10300/kernel/fpu-nofpu.c~a +++ a/arch/mn10300/kernel/fpu-nofpu.c @@ -9,6 +9,7 @@ * 2 of the Licence, or (at your option) any later version. */ #include +#include /* * handle an FPU operational exception _