From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 76B05C433EF for ; Thu, 10 Feb 2022 12:35:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241565AbiBJMft (ORCPT ); Thu, 10 Feb 2022 07:35:49 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:54186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237067AbiBJMfr (ORCPT ); Thu, 10 Feb 2022 07:35:47 -0500 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 242B621BB for ; Thu, 10 Feb 2022 04:35:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644496548; x=1676032548; h=date:from:to:cc:subject:message-id:mime-version; bh=dg3mYH/kxWETIHR59Cu6igjsfuGx8EecWXhf54VEyNg=; b=iBLJ3m8l0Qn1TwajhbrIOlP3PEzBJwnGGPH2t/+oqv2I5fnsy6wY75df aIqBj1+Ic+PoogK1temcnlwNfXOIOyq2mZjeCL5Nn4oexnisMSkRoxGBN 6Ce2w7iLyDexBW6EEy9X2JSLjLXRZnoGMMNAfgfhevKog/YF/VFZMh+0M Mfy8f4e/zi6m6Kn4G5KaBZeV06TFvwzs8EU4z65stEt6W5DQJBCvKTUfb /7/xc+4gbeYl5VV4P8zbiEJb5y1BY4y0hvF4osqK8fGhcA3823YOrx4Uk /pYDS2wiGbjeHJRIF6ELZ10hv6kJDXXdV6jhynEz0G4nCc35ABDu5E+r+ g==; X-IronPort-AV: E=McAfee;i="6200,9189,10253"; a="248311513" X-IronPort-AV: E=Sophos;i="5.88,358,1635231600"; d="scan'208";a="248311513" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2022 04:35:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,358,1635231600"; d="scan'208";a="482750305" Received: from lkp-server01.sh.intel.com (HELO d95dc2dabeb1) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 10 Feb 2022 04:35:45 -0800 Received: from kbuild by d95dc2dabeb1 with local (Exim 4.92) (envelope-from ) id 1nI8fl-0003Cl-Tz; Thu, 10 Feb 2022 12:35:41 +0000 Date: Thu, 10 Feb 2022 20:35:13 +0800 From: kernel test robot To: Dmitry Osipenko Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Thierry Reding Subject: ld.lld: error: undefined symbol: cpu_arm925_suspend_size Message-ID: <202202102039.wkitu2Mo-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f4bc5bbb5fef3cf421ba3485d6d383c27ec473ed commit: faae6c9f2e68e62687636a7d6e0517b3bf594add cpuidle: tegra: Enable compile testing date: 4 months ago config: arm-buildonly-randconfig-r004-20220210 (https://download.01.org/0day-ci/archive/20220210/202202102039.wkitu2Mo-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project aa845d7a245d85c441d0bd44fc7b6c3be8f3de8d) 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 # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=faae6c9f2e68e62687636a7d6e0517b3bf594add git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout faae6c9f2e68e62687636a7d6e0517b3bf594add # 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=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected >> ld.lld: error: undefined symbol: cpu_arm925_suspend_size >>> referenced by kernel/sleep.o:(.text+0x68) in archive arch/arm/built-in.a -- >> ld.lld: error: undefined symbol: cpu_arm925_do_suspend >>> referenced by suspend.c >>> kernel/suspend.o:(__cpu_suspend_save) in archive arch/arm/built-in.a -- >> ld.lld: error: undefined symbol: cpu_arm925_do_resume >>> referenced by suspend.c >>> kernel/suspend.o:(__cpu_suspend_save) in archive arch/arm/built-in.a Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for ARM_CPU_SUSPEND Depends on ARCH_SUSPEND_POSSIBLE Selected by - ARM_TEGRA_CPUIDLE && CPU_IDLE && (ARM || ARM64) && (ARCH_TEGRA || COMPILE_TEST && !ARM64 && MMU --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org