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 1B541C19F29 for ; Mon, 1 Aug 2022 08:59:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229945AbiHAI71 (ORCPT ); Mon, 1 Aug 2022 04:59:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229623AbiHAI7Z (ORCPT ); Mon, 1 Aug 2022 04:59:25 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E293D2AC71 for ; Mon, 1 Aug 2022 01:59:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659344364; x=1690880364; h=date:from:to:cc:subject:message-id:mime-version; bh=WLSob6WZRijo1r4X/QWSTUIvozlCXPaoJf/ZsfYxpKY=; b=LXjEXE9BB4zFEbVbA2X9YZMta+EuxYv/tDCLag+DumoIbXtclw/BFkrq KLAEkhsibeuXPyFs2zZ4XArKXOTOlN4t3hELrR3NPDfdSpgMbzWen08V9 cnoLLK+iYzXs7w66WCD0nqzn8kEj+kWM9gad9g1A40EPWxo9YcSV+jKKf iRU8vsOk7cg2dO04zuDLdAHvq6NxQ+VENpGK6XjglgYE9SgtgjPMwt21Y 4rt85DqIEDl6nB18hAS1iyB1lqhGZ97m+p47Yh7bPHimFD9tt+7IzKnPt XGRST+SERwQIKAW2UB4TXSeuqpMkieK6zlC9rpDXJTrkG7Zolef1qxp/L A==; X-IronPort-AV: E=McAfee;i="6400,9594,10425"; a="350806562" X-IronPort-AV: E=Sophos;i="5.93,206,1654585200"; d="scan'208";a="350806562" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2022 01:59:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,206,1654585200"; d="scan'208";a="630159734" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 01 Aug 2022 01:59:23 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oIRGk-000Eyh-27; Mon, 01 Aug 2022 08:59:22 +0000 Date: Mon, 1 Aug 2022 16:58:29 +0800 From: kernel test robot To: Frederic Weisbecker Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Sebastian Andrzej Siewior Subject: [rt-devel:linux-5.19.y-rt-rebase 16/55] kernel/softirq.c:640:1: sparse: sparse: symbol '__pcpu_scope_timersd' was not declared. Should it be static? Message-ID: <202208011628.5yMVdsg8-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-5.19.y-rt-rebase head: 4730816e7a6aab17945765fc82d47cdc9a05b8fa commit: 492b6c0790cc99809397f2daca10299efb6ed354 [16/55] rcutorture: Also force sched priority to timersd on boosting test. config: microblaze-randconfig-s041-20220731 (https://download.01.org/0day-ci/archive/20220801/202208011628.5yMVdsg8-lkp@intel.com/config) compiler: microblaze-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git/commit/?id=492b6c0790cc99809397f2daca10299efb6ed354 git remote add rt-devel https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git git fetch --no-tags rt-devel linux-5.19.y-rt-rebase git checkout 492b6c0790cc99809397f2daca10299efb6ed354 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=microblaze SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> kernel/softirq.c:640:1: sparse: sparse: symbol '__pcpu_scope_timersd' was not declared. Should it be static? vim +/__pcpu_scope_timersd +640 kernel/softirq.c 639 > 640 DEFINE_PER_CPU(struct task_struct *, timersd); 641 static DEFINE_PER_CPU(unsigned long, pending_timer_softirq); 642 -- 0-DAY CI Kernel Test Service https://01.org/lkp