From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f45.google.com (mail-pa0-f45.google.com [209.85.220.45]) by kanga.kvack.org (Postfix) with ESMTP id 50A1E82F64 for ; Tue, 22 Dec 2015 12:44:22 -0500 (EST) Received: by mail-pa0-f45.google.com with SMTP id q3so99647399pav.3 for ; Tue, 22 Dec 2015 09:44:22 -0800 (PST) Received: from mga14.intel.com (mga14.intel.com. [192.55.52.115]) by mx.google.com with ESMTP id xk9si5533577pab.38.2015.12.22.09.44.21 for ; Tue, 22 Dec 2015 09:44:21 -0800 (PST) Date: Wed, 23 Dec 2015 01:43:56 +0800 From: kbuild test robot Subject: [linux-next:master 6909/7874] undefined reference to `early_panic' Message-ID: <201512230154.Qb1INcNC%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="Nq2Wo0NMKNjxTN9z" Content-Disposition: inline Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: kbuild-all@01.org, Linux Memory Management List , Michal Hocko --Nq2Wo0NMKNjxTN9z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Andrew, It's probably a bug fix that unveils the link errors. tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 3248efff60b83f93dad704e98d80657285aa0780 commit: bbbfaae3a26dd9762187f0daac74889661a4f0dd [6909/7874] mm-oom-introduce-oom-reaper-fix-fix-2 config: tile-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 git checkout bbbfaae3a26dd9762187f0daac74889661a4f0dd # save the attached .config to linux build tree make.cross ARCH=tile All errors (new ones prefixed by >>): arch/tile/built-in.o: In function `setup_arch': >> (.init.text+0x15d8): undefined reference to `early_panic' arch/tile/built-in.o: In function `setup_arch': (.init.text+0x1610): undefined reference to `early_panic' arch/tile/built-in.o: In function `setup_arch': (.init.text+0x1800): undefined reference to `early_panic' arch/tile/built-in.o: In function `setup_arch': (.init.text+0x1828): undefined reference to `early_panic' arch/tile/built-in.o: In function `setup_arch': (.init.text+0x1bd8): undefined reference to `early_panic' arch/tile/built-in.o:(.init.text+0x1c18): more undefined references to `early_panic' follow --- 0-DAY kernel test infrastructure Open Source Technology Center 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