From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (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 E5230EAE7; Fri, 31 May 2024 20:09:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717186158; cv=none; b=gipmnun/98vUzcfIHO7pMWobaphcT3ukgWJ4g1vJkxJqVj/CIgZxSP7vi42UIOf5YoKtkikyxcC1pdcqy5ze1ZhLnCnd6LZLzQxx9mHCY80E4mdTZmmLtig48IXC1ZnRpLlCzJcjZcL0+ruwJVAQp1GA9hc8lU1jVRMDo0qgTgY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717186158; c=relaxed/simple; bh=P8juHs+PWyQulz1d5mOIjTWKTAUtvRDCl9XVGn2CmwA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FFuHLTc0LxGTCn3pIjL7GcZ8T306tgyoqQYgh8WjgSGhWFMo+cccDJDtp13VAdSA5El5YXTx4XJC2V2EA0OhYLsP8OlpxGHRIYtJTF5MIJkrHByPdi4aRCYkUAcmH7K4TU5ATW6ERAR+Rm93b3IrtOGXta5LgZ4vxwSmldTT0J4= 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=UPOk50jg; arc=none smtp.client-ip=192.198.163.13 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="UPOk50jg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717186157; x=1748722157; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=P8juHs+PWyQulz1d5mOIjTWKTAUtvRDCl9XVGn2CmwA=; b=UPOk50jgsizjy6dHovAx4fYxdApPvaD8ic+ijy0NycakKrajsXIkTx45 e4i5IlDnTC+hJIgLqxQ7Z/0O9FiS0B6DxN7OJUQffke9Exk6BRYGsN44F OxJ70d776mqwr3SrQzY3kSculI5Fox72BwlitiDhdGi2jyp9iDgzsUSPy E9Wy2Gtcjkz/qqIVmTzgH4l4wBGp29Dxqim66Ihys/uoOtVf7LE+r5Y90 FS64zqdgEjVE7zihqUAR7sa0HpYoxka0aYMXXeCEs+1QX2msdSoyjrdZG ZWpHneatofeTZ+Qstmk4XGyMpD29/ZFOfsc++XgESz7ZLxovERpXg6LaE g==; X-CSE-ConnectionGUID: DvUINrpzRJeVOQAGZv/HnA== X-CSE-MsgGUID: B51GZTPfQu6FiyQ12QsoJw== X-IronPort-AV: E=McAfee;i="6600,9927,11089"; a="16698688" X-IronPort-AV: E=Sophos;i="6.08,205,1712646000"; d="scan'208";a="16698688" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 May 2024 13:09:16 -0700 X-CSE-ConnectionGUID: j9rLHKtqT+uEwAc+SlEm/A== X-CSE-MsgGUID: wPeLsLYjTaWBRezONJODhQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,205,1712646000"; d="scan'208";a="41187332" Received: from unknown (HELO 0610945e7d16) ([10.239.97.151]) by orviesa003.jf.intel.com with ESMTP; 31 May 2024 13:09:14 -0700 Received: from kbuild by 0610945e7d16 with local (Exim 4.96) (envelope-from ) id 1sD8Yq-000Hlx-0q; Fri, 31 May 2024 20:09:12 +0000 Date: Sat, 1 Jun 2024 04:08:44 +0800 From: kernel test robot To: Alex Rusuf , damon@lists.linux.dev Cc: oe-kbuild-all@lists.linux.dev, sj@kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] mm/damon/core: implement multi-context support Message-ID: <202406010349.tixi9sK3-lkp@intel.com> References: <20240531122320.909060-3-yorha.op@gmail.com> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240531122320.909060-3-yorha.op@gmail.com> Hi Alex, kernel test robot noticed the following build warnings: [auto build test WARNING on v6.9] [also build test WARNING on linus/master next-20240531] [cannot apply to sj/damon/next akpm-mm/mm-everything v6.10-rc1] [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/Alex-Rusuf/mm-damon-core-add-struct-kdamond-abstraction-layer/20240531-202756 base: v6.9 patch link: https://lore.kernel.org/r/20240531122320.909060-3-yorha.op%40gmail.com patch subject: [PATCH v2 2/2] mm/damon/core: implement multi-context support config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240601/202406010349.tixi9sK3-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240601/202406010349.tixi9sK3-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/202406010349.tixi9sK3-lkp@intel.com/ All warnings (new ones prefixed by >>): mm/damon/core.c:513: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Adds newly allocated and configured @ctx to @kdamond. mm/damon/core.c:729: warning: Function parameter or struct member 'kdamond' not described in 'damon_kdamond_running' >> mm/damon/core.c:742: warning: Function parameter or struct member 'kdamond' not described in 'kdamond_nr_ctxs' mm/damon/core.c:1596: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Returns minimum wait time for monitoring context if it hits watermarks, vim +742 mm/damon/core.c 737 738 /** 739 * kdamond_nr_ctxs() - Return number of contexts for this kdamond. 740 */ 741 static int kdamond_nr_ctxs(struct kdamond *kdamond) > 742 { 743 struct list_head *pos; 744 int nr_ctxs = 0; 745 746 list_for_each(pos, &kdamond->contexts) 747 ++nr_ctxs; 748 749 return nr_ctxs; 750 } 751 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki