From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 827B01DFD5 for ; Wed, 13 Mar 2024 12:48:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710334132; cv=none; b=ciuaNufDZK3p7yc3F3lLUoHsFjIx87lICNvXGdvXtm38QCmQo+DSz03v/DMbhFxQTCwLIu41j+UbSvXYptrcn/u0k5EjOuUpXl0Kusbty0wPPU2dnuzglbfHQtPiWoSFr8BRg8/Gb6jfnF0zT/r/zHBS9NN+4JIuIO4qI99zFYE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710334132; c=relaxed/simple; bh=s9Xzh3l8/FOMea6ja9M2hgVPbjJchh+RFF989ybhjOc=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=nikr+PJ1uS++i8pBrsgWEJP8kPJMwyoHVii2Wun3tfTb6E2ijjd4079vvwYM8PJ0WsejrU3m2tOay1cIb+LZux3gxLNrSq7Q3nkxTYJhVb+TQblvi4qUPVYhx6fFqmkbx4NVINE62znTarrnWf6rXXlfT/XjVZ+vRxr7zjayrY4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=k+Jab3Vs; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="k+Jab3Vs" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710334130; x=1741870130; h=date:from:to:cc:subject:message-id:mime-version; bh=s9Xzh3l8/FOMea6ja9M2hgVPbjJchh+RFF989ybhjOc=; b=k+Jab3VsSb2+h0NIXvJpvxtY//sxbITu300omuWlF1iDFXwLjiSFxyh9 Zw06Q+/WIpUle+72v3eYpI29NQbFraWgdgfBQfWsA/0JvA8kZ2EaC1B2p Wecu71cgPUEuq3iWFqe8Q8U+VYhURiaymi8431ZyTfTAqxhXepL6BOma5 PkWcwRTkZVrkQVx72XpHob1q6QRD2uc4p+oSN7908jtr3zAZnuFVov4n0 GzbSoYPyzHNl/JxAvaYyhcl/xoivGpJmTT8ORmTPYNzAmyUEATxorFiB/ uBs9vLvuQsOo6RILzmXI3JH3uj3P0Rfb50XXDzJJHSBPsj7PNsPOF1it/ w==; X-IronPort-AV: E=McAfee;i="6600,9927,11011"; a="5701547" X-IronPort-AV: E=Sophos;i="6.07,122,1708416000"; d="scan'208";a="5701547" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Mar 2024 05:48:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,122,1708416000"; d="scan'208";a="11814997" Received: from lkp-server01.sh.intel.com (HELO b21307750695) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 13 Mar 2024 05:48:49 -0700 Received: from kbuild by b21307750695 with local (Exim 4.96) (envelope-from ) id 1rkO2I-000CNz-0M; Wed, 13 Mar 2024 12:48:46 +0000 Date: Wed, 13 Mar 2024 20:47:49 +0800 From: kernel test robot To: kernel@openeuler.org, Xie XiuQi Cc: oe-kbuild-all@lists.linux.dev Subject: [openeuler:openEuler-1.0-LTS 8452/21854] kernel/ktask.c:80:5: sparse: sparse: symbol 'ktask_max_threads' was not declared. Should it be static? Message-ID: <202403132000.KEN5Ibpb-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://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: b318937609077b966b3bd130583ee3aaaa4d015a commit: c48676ef6b6f9cb8497d6264ae9ff71b87630337 [8452/21854] ktask: multithread CPU-intensive kernel work config: x86_64-randconfig-122-20240313 (https://download.01.org/0day-ci/archive/20240313/202403132000.KEN5Ibpb-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240313/202403132000.KEN5Ibpb-lkp@intel.com/reproduce) 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/202403132000.KEN5Ibpb-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> kernel/ktask.c:80:5: sparse: sparse: symbol 'ktask_max_threads' was not declared. Should it be static? vim +/ktask_max_threads +80 kernel/ktask.c 78 79 /* Maximum number of threads for a single task. */ > 80 int ktask_max_threads = KTASK_DEFAULT_MAX_THREADS; 81 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki