From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54725C433FE for ; Thu, 16 Dec 2021 15:08:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238339AbhLPPIK (ORCPT ); Thu, 16 Dec 2021 10:08:10 -0500 Received: from mga12.intel.com ([192.55.52.136]:22953 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238287AbhLPPIJ (ORCPT ); Thu, 16 Dec 2021 10:08:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639667289; x=1671203289; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ija0ZVC63d5tmY1UacmgKZZnP8TFRkHeWivJpLv4MTQ=; b=niZhWvmCrI90lSUea1Z9Z9djJmg655l7kLqtbs+X7udNPW18LcCi8tHV 2FOAof7IBeZR7qTCx1jKm+CuxjhIcJnL63VXre4dBztvcpQu9Bnbu47wI PH7YjWrtVww3GVsMtPnvxPeoLX56HScJ/eKRAdSh3DvGrRwMOC4wErOij H3vY8nwTf1C2pJJ8JlfGola3TWmmYxw/7X2rU9b3j2i/KsUqWo/awTOOV 62vBntYjVIqotHXGxaO/k6S+VnWEp6OJm9jySfh7idLgS4O8Wl+9Xs8+p qHOzEbB0JuAdMWXqBgh53RNQZ2Pn4h2daXYu6KI9NMlRUmjjTEghF50+u A==; X-IronPort-AV: E=McAfee;i="6200,9189,10199"; a="219528824" X-IronPort-AV: E=Sophos;i="5.88,211,1635231600"; d="scan'208";a="219528824" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2021 07:07:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,211,1635231600"; d="scan'208";a="482854504" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 16 Dec 2021 07:07:08 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mxsLb-0003NC-RQ; Thu, 16 Dec 2021 15:07:07 +0000 Date: Thu, 16 Dec 2021 23:06:55 +0800 From: kernel test robot To: Qi Zheng , akpm@linux-foundation.org, gregkh@linuxfoundation.org, rafael@kernel.org Cc: kbuild-all@lists.01.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, songmuchun@bytedance.com, Qi Zheng Subject: Re: [PATCH 2/2] mm: reimplement si_mem_available() Message-ID: <202112162327.HwWtuYUQ-lkp@intel.com> References: <20211216124655.32247-3-zhengqi.arch@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211216124655.32247-3-zhengqi.arch@bytedance.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Qi, Thank you for the patch! Yet something to improve: [auto build test ERROR on hnaz-mm/master] [also build test ERROR on driver-core/driver-core-testing linux/master linus/master v5.16-rc5 next-20211215] [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] url: https://github.com/0day-ci/linux/commits/Qi-Zheng/add-MemAvailable-to-per-node-meminfo/20211216-204828 base: https://github.com/hnaz/linux-mm master config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20211216/202112162327.HwWtuYUQ-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/7980664f23d619d15a3931fe1ab7d1dbafad7c88 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Qi-Zheng/add-MemAvailable-to-per-node-meminfo/20211216-204828 git checkout 7980664f23d619d15a3931fe1ab7d1dbafad7c88 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): /usr/bin/ld: mm/page_alloc.o: in function `si_mem_available': >> page_alloc.c:(.text+0x3083): undefined reference to `si_meminfo_node' collect2: error: ld returned 1 exit status --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org