From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 933C62594A0; Wed, 11 Dec 2024 19:14:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733944484; cv=none; b=kcNdowJ+hbKdAy3E6r2eMGtFjHTwI2EgsuxS01W/k1EVpFpeKHmPw/FhPmncAgW2k2GQc6usQsmUgfioJzWUb13GTgBsBdtgT3jJsJsboUjU0EhDmMpVpgsO1K6zvVSibfdViGvMpI7JRD1ZZtkSBxQQanTsHhQpLpsz+aroKb0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733944484; c=relaxed/simple; bh=LoelWbPE6h3w4ImeyPrWnS2h7HbJfCpr6GMroutnPZA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=aP1J5hNUrw/qsNiC/4BjjuY5aP2FEo3rxY4mXE5xEbFnuNozwIuG1qtq7dsxLFxvG8cotE8nXhZ7cf4KoanhGb3CUxuW1K4BP87vs+nbGdY3xquEvvDGa+HiDemqZLuuM3fsNacUXeYg6kixxou1C9eo/RU/b2VGljvaaGcm6Kg= 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=Yx1BLb2o; arc=none smtp.client-ip=198.175.65.14 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="Yx1BLb2o" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733944482; x=1765480482; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=LoelWbPE6h3w4ImeyPrWnS2h7HbJfCpr6GMroutnPZA=; b=Yx1BLb2ofx0E3274bjC65kGYWWJ2Y0ZLoNT4Za/i66i3WDAKgGCdNtiw atx7sLcsX7WclQnJ1/bPtb7iv+4kRffI9TuOO8gebxVefy2uvxEHsZRkC 9eysCcX2VLNb9NRpDKWWqWHnqPvp79kPR4n7DqoL948U6XqGKNA/r8Co/ MwGlwe1ewFy20Pbjd/vKa75MB+1DaavUL7T4g51A1AZk9QQoBqu+5hBY0 R7NQF/50BXW/WF2En69xiA/P5vtlDMJRAigNvJcra/IkBuGz6pxaGr870 B0jlLBigAu+q1KMI8NXnrGxXc5/NB6T1hil+yjhCloFIfYLz+rvlHHc6M Q==; X-CSE-ConnectionGUID: zA7CRa0JR3WGx0j5IEMO0g== X-CSE-MsgGUID: NNXzXKSSRuKhtsuheGUCUg== X-IronPort-AV: E=McAfee;i="6700,10204,11283"; a="38126369" X-IronPort-AV: E=Sophos;i="6.12,226,1728975600"; d="scan'208";a="38126369" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Dec 2024 11:14:42 -0800 X-CSE-ConnectionGUID: YHlGPK9VQ0mHlUtTTtXhmg== X-CSE-MsgGUID: f01i83YnQVOVZnfG0fSYdw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="100014301" Received: from lkp-server01.sh.intel.com (HELO 82a3f569d0cb) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 11 Dec 2024 11:14:39 -0800 Received: from kbuild by 82a3f569d0cb with local (Exim 4.96) (envelope-from ) id 1tLSAO-00070r-2U; Wed, 11 Dec 2024 19:14:36 +0000 Date: Thu, 12 Dec 2024 03:14:20 +0800 From: kernel test robot To: "Matthew Wilcox (Oracle)" , Andrew Morton Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , "Matthew Wilcox (Oracle)" , Christoph Hellwig , Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Muchun Song , cgroups@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] vmalloc: Move memcg logic into memcg code Message-ID: <202412120251.VSLmEgIe-lkp@intel.com> References: <20241210193035.2667005-1-willy@infradead.org> 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: <20241210193035.2667005-1-willy@infradead.org> Hi Matthew, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master v6.13-rc2 next-20241211] [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/Matthew-Wilcox-Oracle/vmalloc-Move-memcg-logic-into-memcg-code/20241211-033214 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20241210193035.2667005-1-willy%40infradead.org patch subject: [PATCH] vmalloc: Move memcg logic into memcg code config: arm-randconfig-001-20241211 (https://download.01.org/0day-ci/archive/20241212/202412120251.VSLmEgIe-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241212/202412120251.VSLmEgIe-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/202412120251.VSLmEgIe-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: obj_cgroup_uncharge_vmalloc >>> referenced by vmalloc.c >>> mm/vmalloc.o:(vfree) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: obj_cgroup_charge_vmalloc >>> referenced by vmalloc.c >>> mm/vmalloc.o:(__vmalloc_node_range_noprof) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki