From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 63E6F2561 for ; Fri, 21 Apr 2023 09:41:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1682070072; x=1713606072; h=date:from:to:cc:subject:message-id:mime-version; bh=JMQ+0NA+THeHIv7Q3o7Db/qZ99DlQudFotNICM8RYek=; b=SlpwJhTbM7dL1r77YUErv6zGcBaMPQLxXidxAK9ynws2S7BigfkeRQta +onKioJchttxLfnUuPWecGVCKB4CmNkYTPLndROS53dOAL5dTa4b/eMdC c/r4eepcR8qrM5HgA2+81VaPgCOS9YPbAepuPizDyDn7EBlaW+MKpvowK 9g8SngydHuvFc39ujtCaK+RNltrrnKEYaMoq/jw/xR1xJ4417Q9iiRYEM 77TFgVa8CaNu8/HRL8FDBGhmLFaIxfjTksE8lDaCFxxCHiBmO1nu2iUvW pfOeNSrcuGYjSqgPhrMeIEmZ4tGkxr9Jk38ruhnoNqTvwlR4Kb/Yi/h4q g==; X-IronPort-AV: E=McAfee;i="6600,9927,10686"; a="347856537" X-IronPort-AV: E=Sophos;i="5.99,214,1677571200"; d="scan'208";a="347856537" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2023 02:41:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10686"; a="816365874" X-IronPort-AV: E=Sophos;i="5.99,214,1677571200"; d="scan'208";a="816365874" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 21 Apr 2023 02:41:10 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1ppnGP-000gV0-3C; Fri, 21 Apr 2023 09:41:09 +0000 Date: Fri, 21 Apr 2023 17:40:22 +0800 From: kernel test robot To: "Joel Fernandes (Google)" Cc: oe-kbuild-all@lists.linux.dev Subject: [jfern:rcu/rcutop-debugobj 3/3] tree.c:undefined reference to `__udivdi3' Message-ID: <202304211723.uleSuifc-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git rcu/rcutop-debugobj head: 9357d040b9058b29f31cd1cd4ba4503058f52714 commit: 9357d040b9058b29f31cd1cd4ba4503058f52714 [3/3] rcu/debugfs: Add debugfs nodes to read data config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20230421/202304211723.uleSuifc-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git/commit/?id=9357d040b9058b29f31cd1cd4ba4503058f52714 git remote add jfern https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git git fetch --no-tags jfern rcu/rcutop-debugobj git checkout 9357d040b9058b29f31cd1cd4ba4503058f52714 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304211723.uleSuifc-lkp@intel.com/ All errors (new ones prefixed by >>): powerpc-linux-ld: kernel/rcu/tree.o: in function `rcu_debug_show': >> tree.c:(.text+0x6774): undefined reference to `__udivdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests