From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (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 3125F23A6 for ; Fri, 21 Apr 2023 09:10:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1682068212; x=1713604212; h=date:from:to:cc:subject:message-id:mime-version; bh=LvI9X910/IGusiJCKHQif6s3fVAq6eAqIzzeVF4gO9o=; b=XlRzG6dDv0eCD4kPWX75nVujzUfvA+0bbZSMSlIthct/J7UfNAkS1S2I cWGLEspG7cu51ZHTUkPPMUXXX5zk7QawRBk+dvbgSjF9q837/tUqHFOlb 7vJhB/vTdv0NMVG++L55qOhwyEu1V8/p2imzMRPOJ59xICWgkC0CxX7fc xAW+tBqqemL/e0GiEIaOHICmka6uitrygy77aZ3gYQq2LgqYJwvuFHXla 6LJftt3CaGq+PpZi0B/Pmej88AvlML3Sf2JRHz8C279T1u1L4YbSzqBNI Lsgqn2MqcTbzwxwWKWnEvv52StmbGCWge+RrACRR8GsE4Ud1RUQureeT7 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10686"; a="334826960" X-IronPort-AV: E=Sophos;i="5.99,214,1677571200"; d="scan'208";a="334826960" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2023 02:10:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10686"; a="816357068" X-IronPort-AV: E=Sophos;i="5.99,214,1677571200"; d="scan'208";a="816357068" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 21 Apr 2023 02:10:09 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1ppmmP-000gTc-0V; Fri, 21 Apr 2023 09:10:09 +0000 Date: Fri, 21 Apr 2023 17:09:42 +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:(.text.rcu_debug_show+0x1ac): undefined reference to `__udivdi3' Message-ID: <202304211725.nOQfl9HT-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: mips-allyesconfig (https://download.01.org/0day-ci/archive/20230421/202304211725.nOQfl9HT-lkp@intel.com/config) compiler: mips-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=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=mips olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=mips 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/202304211725.nOQfl9HT-lkp@intel.com/ All errors (new ones prefixed by >>): arch/mips/kernel/head.o: in function `kernel_entry': (.ref.text+0xac): relocation truncated to fit: R_MIPS_26 against `start_kernel' init/main.o: in function `set_reset_devices': main.c:(.init.text+0x20): relocation truncated to fit: R_MIPS_26 against `_mcount' main.c:(.init.text+0x30): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc' init/main.o: in function `debug_kernel': main.c:(.init.text+0xa4): relocation truncated to fit: R_MIPS_26 against `_mcount' main.c:(.init.text+0xb4): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc' init/main.o: in function `quiet_kernel': main.c:(.init.text+0x128): relocation truncated to fit: R_MIPS_26 against `_mcount' main.c:(.init.text+0x138): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc' init/main.o: in function `warn_bootconfig': main.c:(.init.text+0x1ac): relocation truncated to fit: R_MIPS_26 against `_mcount' main.c:(.init.text+0x1bc): relocation truncated to fit: R_MIPS_26 against `__sanitizer_cov_trace_pc' init/main.o: in function `init_setup': main.c:(.init.text+0x234): relocation truncated to fit: R_MIPS_26 against `_mcount' main.c:(.init.text+0x254): additional relocation overflows omitted from the output mips-linux-ld: kernel/rcu/tree.o: in function `rcu_debug_show': >> tree.c:(.text.rcu_debug_show+0x1ac): undefined reference to `__udivdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests