From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 28EC7156C6A for ; Thu, 11 Dec 2025 15:50:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765468213; cv=none; b=d0cge8n7RAk/jehmG5nZYRctPItD/DmnjiE9fW2voD6J1cdFREVooT1excZsHxhd5e2tSARi9f6gmNGz5jvV3RkQIx8tfBjOA+Bl10ooJx6IeUjNcmu0UIROYCO57chF9jgbObbJLzG3ki7RYJTBHWo8NIOhSWs7aKrpWvPPoGY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765468213; c=relaxed/simple; bh=su2IzwNC5HlYTOkCqilz8ZwbkDgDIOZI+SA18ClmF/8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BjVtwolQmowWh2OPwNGaRad7ABmdSw4TszA+8SLTSy7WZh0IBwvGsUOcy2t0oR7qzMoI/TwjM8fgBtgOr5MFgcZjOuT+TboLokF9vGk2gy2wTm67+vKBl0a66QQKt7eVYcnY1d3hk9imRVON3E0JxhCqMTuNm9RwskuoLpTG0Mo= 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=L1qjSEf4; arc=none smtp.client-ip=198.175.65.19 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="L1qjSEf4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765468212; x=1797004212; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=su2IzwNC5HlYTOkCqilz8ZwbkDgDIOZI+SA18ClmF/8=; b=L1qjSEf4J+FrpThLm4yrvRB56KCXJrv29t1892Vpj8SoAWVNPFrZo4+L hnIYgeoFNvqv5p4deYylTP13zmdkkQDrelikg9sY2iAulGvJ6RY0KUWYu Lk4vwVvwmyEGACAx5IHhLLt51RwLsBUkEfLucqOpPo8vXpUGZQtZvU90I lcjCaUewBAuGR/TOF7WGWafZr6Tg8vFu7vEjseUAQDYNhXHqrEHf1MBVQ UfnnRfJsBTb2XvK4o7asC/3ktVEfi2HU+MSdt1o+tGlbiwfFQ4r6T7OWr 9mh6yq8u46eK1e3E9/GSeaK1Z9CmtL97yUd3MJfDNseHZ3BgGF556+tFN w==; X-CSE-ConnectionGUID: df1AtYAGTEW0IH+BII3dHg== X-CSE-MsgGUID: nV8PquU8QsS0VnaZjIifyw== X-IronPort-AV: E=McAfee;i="6800,10657,11639"; a="67337870" X-IronPort-AV: E=Sophos;i="6.21,141,1763452800"; d="scan'208";a="67337870" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Dec 2025 07:50:12 -0800 X-CSE-ConnectionGUID: 5eZSJF0lTmSBB6eQ4Ja4zw== X-CSE-MsgGUID: vBpboIbzSoqwhkBV3g5ATg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,141,1763452800"; d="scan'208";a="196731116" Received: from lkp-server01.sh.intel.com (HELO d335e3c6db51) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 11 Dec 2025 07:50:09 -0800 Received: from kbuild by d335e3c6db51 with local (Exim 4.98.2) (envelope-from ) id 1vTivf-000000004pR-1aAL; Thu, 11 Dec 2025 15:50:07 +0000 Date: Thu, 11 Dec 2025 23:49:16 +0800 From: kernel test robot To: Aaron Tomlin , akpm@linux-foundation.org, lance.yang@linux.dev, mhiramat@kernel.org, gregkh@linuxfoundation.org, pmladek@suse.com Cc: oe-kbuild-all@lists.linux.dev, sean@ashe.io, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] hung_task: Enable runtime reset of hung_task_detect_count Message-ID: <202512112355.FQD4j4e8-lkp@intel.com> References: <20251211033004.1628875-3-atomlin@atomlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251211033004.1628875-3-atomlin@atomlin.com> Hi Aaron, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] [also build test WARNING on linus/master next-20251211] [cannot apply to v6.18] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Aaron-Tomlin/hung_task-Consolidate-hung-task-warning-into-an-atomic-log-block/20251211-113605 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20251211033004.1628875-3-atomlin%40atomlin.com patch subject: [PATCH v2 2/2] hung_task: Enable runtime reset of hung_task_detect_count config: s390-randconfig-001-20251211 (https://download.01.org/0day-ci/archive/20251211/202512112355.FQD4j4e8-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251211/202512112355.FQD4j4e8-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/202512112355.FQD4j4e8-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: kernel/hung_task.c:390 function parameter 'table' not described in 'proc_dohung_task_detect_count' >> Warning: kernel/hung_task.c:390 function parameter 'write' not described in 'proc_dohung_task_detect_count' >> Warning: kernel/hung_task.c:390 function parameter 'buffer' not described in 'proc_dohung_task_detect_count' >> Warning: kernel/hung_task.c:390 function parameter 'lenp' not described in 'proc_dohung_task_detect_count' >> Warning: kernel/hung_task.c:390 function parameter 'ppos' not described in 'proc_dohung_task_detect_count' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki