From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 5A7BA366DB1 for ; Tue, 24 Feb 2026 08:42:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771922561; cv=none; b=MDMtbCfMfLWQCL2dVhzIlKTBVVwCOtuhTk62SQqEe2X2xOfuii1nXSimc2J6RUjknHUaRvMdFwHYFEBVna7QhgoHLjaX/aAkk4FLe87ZJ1rg25GytWG1MGDU03/U46FwqbLFzL+BYngesRJAEb6KmyoGaCESslAJmdEG08Z9Y0Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771922561; c=relaxed/simple; bh=NDxi//Dba1wbPUsIKoTjHMV/rNScnA7634AbsOEXxHg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qeOYOQ1dYy63hEaKP6+TUpFL5ev92YuIhxzqFwMInjvUk3A5yCgxWI7bd/txKSXUDdAD6b5DQoae0khdXKGnn9LmWFbW6T0GzM0kSH8dKkK7bxKiayEZBGLXZJce4TpWZum4uzTdNCbMUXO8ibF0GY/vOWyN6p8TEgVBwMu3+C8= 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=bTLmWGuF; arc=none smtp.client-ip=192.198.163.9 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="bTLmWGuF" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771922560; x=1803458560; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=NDxi//Dba1wbPUsIKoTjHMV/rNScnA7634AbsOEXxHg=; b=bTLmWGuFsJWdjAaunP0z+gMQNtXx6AZQ2KH/cfb+8X2FQEvu9iIqFK5i mt5KutF/GshqGA1IswyQ6oalZVox+abARM0sa+Y3dCGdIx4SMJJvbLVFm cjdMZ7f8tXS5BxlaELA5vEO44/a0DjwZof3ML5EPT62TMlShX+GmiPLti jSBktxpOgYaNk4HfuloEdsYcGZ+r3ylHAdhjltjHgNrLGNCT5S3emWZWz i9u6RlY5lmWrrBRjk381cijIOYEwVoff5JmpPuLxTc0id1ivfxOjTOlHl S0l/KgJbZqA3aDRgaNZMP20ca18e7HQw5rpoHML0OqpVv5EJQLrPQEuKz Q==; X-CSE-ConnectionGUID: 9xDGaZ7OTJGhAZvii8zxQw== X-CSE-MsgGUID: F4NsVfU7Td2QM9MqVHvqEw== X-IronPort-AV: E=McAfee;i="6800,10657,11710"; a="83642183" X-IronPort-AV: E=Sophos;i="6.21,308,1763452800"; d="scan'208";a="83642183" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Feb 2026 00:42:40 -0800 X-CSE-ConnectionGUID: Ih7jRUjiRqeS0ekoFBczOw== X-CSE-MsgGUID: rAxfmtZlS9uByqyoIN3Itg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,308,1763452800"; d="scan'208";a="243832914" Received: from lkp-server02.sh.intel.com (HELO a3936d6a266d) ([10.239.97.151]) by fmviesa001.fm.intel.com with ESMTP; 24 Feb 2026 00:42:36 -0800 Received: from kbuild by a3936d6a266d with local (Exim 4.98.2) (envelope-from ) id 1vuo02-000000001hQ-30Zg; Tue, 24 Feb 2026 08:42:34 +0000 Date: Tue, 24 Feb 2026 16:42:19 +0800 From: kernel test robot To: Dave Airlie , dri-devel@lists.freedesktop.org, tj@kernel.org, christian.koenig@amd.com, Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Muchun Song Cc: oe-kbuild-all@lists.linux.dev, cgroups@vger.kernel.org, Dave Chinner , Waiman Long , simona@ffwll.ch Subject: Re: [PATCH 08/16] ttm: add a memcg accounting flag to the alloc/populate APIs Message-ID: <202602241625.E8sX98Qb-lkp@intel.com> References: <20260224020854.791201-9-airlied@gmail.com> Precedence: bulk X-Mailing-List: cgroups@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: <20260224020854.791201-9-airlied@gmail.com> Hi Dave, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on linus/master v7.0-rc1 next-20260223] [cannot apply to akpm-mm/mm-everything drm-xe/drm-xe-next] [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/Dave-Airlie/drm-ttm-use-gpu-mm-stats-to-track-gpu-memory-allocations-v4/20260224-112019 base: https://gitlab.freedesktop.org/drm/misc/kernel.git drm-misc-next patch link: https://lore.kernel.org/r/20260224020854.791201-9-airlied%40gmail.com patch subject: [PATCH 08/16] ttm: add a memcg accounting flag to the alloc/populate APIs config: parisc-allmodconfig (https://download.01.org/0day-ci/archive/20260224/202602241625.E8sX98Qb-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260224/202602241625.E8sX98Qb-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/202602241625.E8sX98Qb-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: drivers/gpu/drm/ttm/ttm_bo.c:1264 function parameter 'memcg_account' not described in 'ttm_bo_populate' >> Warning: drivers/gpu/drm/ttm/ttm_bo.c:1264 function parameter 'memcg_account' not described in 'ttm_bo_populate' -- >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:867 function parameter 'memcg_account' not described in 'ttm_pool_alloc' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:867 function parameter 'memcg_account' not described in 'ttm_pool_alloc' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki