From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965134AbeCCB4p (ORCPT ); Fri, 2 Mar 2018 20:56:45 -0500 Received: from mga01.intel.com ([192.55.52.88]:12687 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965064AbeCCB4o (ORCPT ); Fri, 2 Mar 2018 20:56:44 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,414,1515484800"; d="scan'208";a="31078699" Date: Sat, 3 Mar 2018 09:56:41 +0800 From: Fengguang Wu To: Robin Murphy Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, Catalin Marinas , LKP , "Hao, Shun" Subject: Re: ERROR: "ia64_delay_loop" [drivers/spi/spi-thunderx.ko] undefined! Message-ID: <20180303015641.amwarmtsskxcnnv5@wfg-t540p.sh.intel.com> References: <201803011134.bk1IHi9I%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 01, 2018 at 04:25:45PM +0000, Robin Murphy wrote: >On 01/03/18 03:18, kbuild test robot wrote: >> Hi Robin, >> >> First bad commit (maybe != root cause): > >I have to admit I'm slightly intrigued how this commit could possibly >appear relevant to the IA64 build at all, let alone to this error :/ Yeah it looks like a bisect error -- the commit merely changed an ARM header file. Thanks, Fengguang >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >> head: 97ace515f01439d4cf6e898b4094040dc12d36e7 >> commit: e1a50de37860b3a93a9d643b09638db5aff47650 arm64: cputype: Silence Sparse warnings >> date: 12 days ago >> config: ia64-allmodconfig (attached as .config) >> compiler: ia64-linux-gcc (GCC) 7.2.0 >> reproduce: >> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> git checkout e1a50de37860b3a93a9d643b09638db5aff47650 >> # save the attached .config to linux build tree >> make.cross ARCH=ia64 >> >> All errors (new ones prefixed by >>): >> >>>> ERROR: "ia64_delay_loop" [drivers/spi/spi-thunderx.ko] undefined! >> ERROR: "ia64_delay_loop" [drivers/net/phy/mdio-cavium.ko] undefined! >> >> --- >> 0-DAY kernel test infrastructure Open Source Technology Center >> https://lists.01.org/pipermail/kbuild-all Intel Corporation >> >