From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 EC052BA4E; Sat, 10 Jun 2023 13:11:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686402701; x=1717938701; h=date:from:to:cc:subject:message-id:mime-version; bh=taMJlKAKA2towUqUDzWpc8HwtY1ZrICSivcLEeka6lo=; b=RZxI6FTgLkbtM9ZPSsWsjKUuOeRnMsUH1n34C4MyDoV3RvVNqt4+oGN/ Ys228Lvg1akQ/DnIEpmSrp4slq9jKoMQkLClnFEPR+A47ojUgxANb6rfH Nnv/3tu1ykhFXNnkYq71PJOEYcjaOq5He1CWsIjdhdHO9UfweZ+p+mMqe wf0B7rYs9SqYuNpTfn4WGOpxZQSDsYfDATCdd23eTKAiuJ6Jhbwi3qIc8 Sk7p95GgkTuOGr6At910jOwU+D0ZV6+ZFcVIjDfmphabX1cutlS4fSY+r f1nL0Ov/zSXeB6tKQpF65cVz3JaANYjnifXYj9M6Ep/+Gp48/0O3G3Ljl A==; X-IronPort-AV: E=McAfee;i="6600,9927,10737"; a="355252718" X-IronPort-AV: E=Sophos;i="6.00,232,1681196400"; d="scan'208";a="355252718" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2023 06:11:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10737"; a="661061696" X-IronPort-AV: E=Sophos;i="6.00,232,1681196400"; d="scan'208";a="661061696" Received: from lkp-server01.sh.intel.com (HELO 15ab08e44a81) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 10 Jun 2023 06:11:38 -0700 Received: from kbuild by 15ab08e44a81 with local (Exim 4.96) (envelope-from ) id 1q7yNV-000A6a-3C; Sat, 10 Jun 2023 13:11:37 +0000 Date: Sat, 10 Jun 2023 21:10:45 +0800 From: kernel test robot To: Edward Cree Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Jakub Kicinski , Simon Horman , Pieter Jansen van Vuuren Subject: [netdev-net-next:main 26/28] ld.lld: error: undefined symbol: efx_tc_netdev_event Message-ID: <202306102026.ISK5JfUQ-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@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/netdev/net-next.git main head: e431e712c83676a8a9cd3988b323e3ef994a8ff3 commit: 7e5e7d800011adf4aeda615f8a1bc31c0c1e2bb9 [26/28] sfc: neighbour lookup for TC encap action offload config: arm-randconfig-r011-20230610 (https://download.01.org/0day-ci/archive/20230610/202306102026.ISK5JfUQ-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=7e5e7d800011adf4aeda615f8a1bc31c0c1e2bb9 git remote add netdev-net-next https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git git fetch --no-tags netdev-net-next main git checkout 7e5e7d800011adf4aeda615f8a1bc31c0c1e2bb9 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202306102026.ISK5JfUQ-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: efx_tc_netdev_event >>> referenced by ef100_netdev.c:313 (drivers/net/ethernet/sfc/ef100_netdev.c:313) >>> drivers/net/ethernet/sfc/ef100_netdev.o:(ef100_netdev_event) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: efx_tc_netevent_event >>> referenced by ef100_netdev.c:329 (drivers/net/ethernet/sfc/ef100_netdev.c:329) >>> drivers/net/ethernet/sfc/ef100_netdev.o:(ef100_netevent_event) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki