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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF247C433F5 for ; Thu, 24 Mar 2022 09:40:49 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 6B9136B0072; Thu, 24 Mar 2022 05:40:49 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 641676B0073; Thu, 24 Mar 2022 05:40:49 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4BA6E6B0074; Thu, 24 Mar 2022 05:40:49 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0155.hostedemail.com [216.40.44.155]) by kanga.kvack.org (Postfix) with ESMTP id 38D446B0072 for ; Thu, 24 Mar 2022 05:40:49 -0400 (EDT) Received: from smtpin17.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id D5AE5A5BF8 for ; Thu, 24 Mar 2022 09:40:48 +0000 (UTC) X-FDA: 79278785376.17.461BB2E Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by imf01.hostedemail.com (Postfix) with ESMTP id 9296A4002C for ; Thu, 24 Mar 2022 09:40:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648114847; x=1679650847; h=subject:to:cc:references:from:message-id:date: mime-version:in-reply-to:content-transfer-encoding; bh=tk9YwSe+ArM3f53bt8qufBp0P5faZOJowbXboPuqcWs=; b=OSSD58cJvm/8bEbBHDLrfsVV8x2BDDeK4kXB1lytO6Py07u+WnoHw0yP PomVJJPCSLzTHJI7pkQPB1y5+Vk11MkI3RjvgID/RGIWyH1JH0MdM9R+D Fes1YnO5oULx8vcoQmFwU2TsvnzvuNLJULh8yid23Z8E/5M/EnXyJTJqA vsKiDdkioq86LZPECu9SDJfFx3dwNwM8BwOzQV2O/SzEG9WTmef+5Fqkz 1nLEiF+4YDBKLp1mTCIv2EpYiPE2M7OyA1Gfkl57VmWa612USNcPxTeY6 LZmZodVA+TTXH0f3vuTXla1R8aU3tntNoLhdwoPZtMWhJMNHmU4jpZcTu w==; X-IronPort-AV: E=McAfee;i="6200,9189,10295"; a="257160100" X-IronPort-AV: E=Sophos;i="5.90,206,1643702400"; d="scan'208";a="257160100" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2022 02:40:46 -0700 X-IronPort-AV: E=Sophos;i="5.90,206,1643702400"; d="scan'208";a="561301454" Received: from rongch2-mobl.ccr.corp.intel.com (HELO [10.249.174.249]) ([10.249.174.249]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2022 02:40:41 -0700 Subject: Re: [kbuild-all] Re: [PATCH v5 1/4] mm: hugetlb_vmemmap: introduce STRUCT_PAGE_SIZE_IS_POWER_OF_2 To: Andrew Morton , kernel test robot Cc: Muchun Song , corbet@lwn.net, mike.kravetz@oracle.com, mcgrof@kernel.org, keescook@chromium.org, yzaikin@google.com, osalvador@suse.de, david@redhat.com, kbuild-all@lists.01.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, duanxiongchun@bytedance.com, smuchun@gmail.com References: <20220323125523.79254-2-songmuchun@bytedance.com> <202203240546.MHJzsBaO-lkp@intel.com> <20220323151311.289dd405440932e1d6d80f30@linux-foundation.org> From: "Chen, Rong A" Message-ID: <7872f093-e26d-3403-d6cf-c6c1a782242b@intel.com> Date: Thu, 24 Mar 2022 17:40:38 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <20220323151311.289dd405440932e1d6d80f30@linux-foundation.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Stat-Signature: gjypfaewdr6i9qnihtup9n7cf5kjr9cc Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=OSSD58cJ; spf=none (imf01.hostedemail.com: domain of rong.a.chen@intel.com has no SPF policy when checking 192.55.52.120) smtp.mailfrom=rong.a.chen@intel.com; dmarc=pass (policy=none) header.from=intel.com X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 9296A4002C X-HE-Tag: 1648114847-718449 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 3/24/2022 6:13 AM, Andrew Morton wrote: > On Thu, 24 Mar 2022 06:06:41 +0800 kernel test robot wrote: > >> Hi Muchun, >> >> Thank you for the patch! Yet something to improve: >> >> [auto build test ERROR on hnaz-mm/master] >> [also build test ERROR on linus/master next-20220323] >> [cannot apply to mcgrof/sysctl-next v5.17] >> [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/Muchun-Song/add-hugetlb_free_vmemmap-sysctl/20220323-205902 >> base: https://github.com/hnaz/linux-mm master >> config: arc-randconfig-r043-20220323 (https://download.01.org/0day-ci/archive/20220324/202203240546.MHJzsBaO-lkp@intel.com/config) >> compiler: arc-elf-gcc (GCC) 11.2.0 >> reproduce (this is a W=1 build): >> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> # https://github.com/0day-ci/linux/commit/64211be650af117819368a26d7b86c33df5deea4 >> git remote add linux-review https://github.com/0day-ci/linux >> git fetch --no-tags linux-review Muchun-Song/add-hugetlb_free_vmemmap-sysctl/20220323-205902 >> git checkout 64211be650af117819368a26d7b86c33df5deea4 >> # save the config file to linux build tree >> mkdir build_dir >> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc prepare >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kernel test robot >> >> All errors (new ones prefixed by >>): >> >>>> cc1: fatal error: cannot open 'kernel/bounds.s' for writing: No such file or directory > > It would take a lot of talent for Munchun to have caused this! > > Methinks you just ran out of disk space? Hi Andrew, Thanks for the reply, I tried to apply this patch to the head of mainline and I still can reproduce the error in my local machine: $ wget -q -O - https://lore.kernel.org/lkml/20220323125523.79254-2-songmuchun@bytedance.com/raw | git apply -v $ mkdir build_dir && wget https://download.01.org/0day-ci/archive/20220324/202203240546.MHJzsBaO-lkp@intel.com/config -O build_dir/.config $ COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc olddefconfig prepare make --keep-going CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y CROSS_COMPILE=/home/nfs/0day/gcc-11.2.0-nolibc/arc-elf/bin/arc-elf- --jobs=72 O=build_dir ARCH=arc olddefconfig prepare ... cc1: fatal error: cannot open 'kernel/bounds.s' for writing: No such file or directory compilation terminated. make[3]: *** [../scripts/Makefile.build:121: kernel/bounds.s] Error 1 make[3]: Target '__build' not remade because of errors. make[2]: *** [../Makefile:1191: prepare0] Error 2 make[2]: Target 'prepare' not remade because of errors. Best Regards, Rong Chen