From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) (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 AD3E523BD for ; Wed, 13 Apr 2022 03:04:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649819071; x=1681355071; h=date:from:to:cc:subject:message-id:mime-version; bh=dK7udxG6bgxJt7xKd4ClWjZpEriOEAWgaIkIvydR0Sg=; b=jkA38qdnXH/JQuFVMKYrQq1z+A7u6QxrrspETb36upskaxHr8JAFfKuA UDolTk+0JR2OtAgtaqgs2MPLU/kKZBbUQsuZ8xAviMz+wAiH9SM+jqpI4 iUpyPRocvqRRpuEaujUXaWzBjZNVJ4/J4BMbOeMKrIHByrBI+huGnnFfw VoP59fkOZlZj65gJ1iNJ1YJGVrCze39RJSNQHDj+x1QXwOH9CWC5vx//0 i5FL1KuTe67f6fkZLkCBZcUWccbNXaHgULGAGpeKMFeh15q58spkTze7f RG9c3XM4gqGvXTxpQPxy1Qi7yT7pG7Dyb8znxh0PUrBgxtjlQ+HZdltA4 A==; X-IronPort-AV: E=McAfee;i="6400,9594,10315"; a="261405502" X-IronPort-AV: E=Sophos;i="5.90,255,1643702400"; d="scan'208";a="261405502" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Apr 2022 20:04:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,255,1643702400"; d="scan'208";a="700081100" Received: from lkp-server02.sh.intel.com (HELO d3fc50ef50de) ([10.239.97.151]) by fmsmga001.fm.intel.com with ESMTP; 12 Apr 2022 20:04:29 -0700 Received: from kbuild by d3fc50ef50de with local (Exim 4.95) (envelope-from ) id 1neTIz-0003OI-6u; Wed, 13 Apr 2022 03:04:29 +0000 Date: Wed, 13 Apr 2022 11:03:25 +0800 From: kernel test robot To: Mark Rutland Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [mark:stacktrace/testing 1/1] ERROR: modpost: "kallsyms_lookup_size_offset" [lib/test_stacktrace/test_stacktrace.ko] undefined! Message-ID: <202204131029.GIdIxZ9E-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 User-Agent: Mutt/1.10.1 (2018-07-13) tree: https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git stacktrace/testing head: a8e8825116626f8c3e8be3bb889b6442a7465cb8 commit: a8e8825116626f8c3e8be3bb889b6442a7465cb8 [1/1] WIP: stacktrace tests config: hexagon-randconfig-r041-20220412 (https://download.01.org/0day-ci/archive/20220413/202204131029.GIdIxZ9E-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project fe2478d44e4f7f191c43fef629ac7a23d0251e72) 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/mark/linux.git/commit/?id=a8e8825116626f8c3e8be3bb889b6442a7465cb8 git remote add mark https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git git fetch --no-tags mark stacktrace/testing git checkout a8e8825116626f8c3e8be3bb889b6442a7465cb8 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All error/warnings (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "kallsyms_lookup_size_offset" [lib/test_stacktrace/test_stacktrace.ko] undefined! -- >> lib/test_stacktrace/kunit.c:54:5: warning: no previous prototype for function 'st_find_func_idx' [-Wmissing-prototypes] int st_find_func_idx(struct st_data *st, void *func, int start) ^ lib/test_stacktrace/kunit.c:54:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int st_find_func_idx(struct st_data *st, void *func, int start) ^ static 1 warning generated. -- 0-DAY CI Kernel Test Service https://01.org/lkp