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 52F0CC433F5 for ; Wed, 15 Dec 2021 04:48:11 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id B7ADD6B0071; Tue, 14 Dec 2021 23:48:00 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B03656B0073; Tue, 14 Dec 2021 23:48:00 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 97D696B0074; Tue, 14 Dec 2021 23:48:00 -0500 (EST) 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 824666B0071 for ; Tue, 14 Dec 2021 23:48:00 -0500 (EST) Received: from smtpin31.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 424DF181AC9CC for ; Wed, 15 Dec 2021 04:47:50 +0000 (UTC) X-FDA: 78918795900.31.13A1884 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by imf30.hostedemail.com (Postfix) with ESMTP id 650D68000F for ; Wed, 15 Dec 2021 04:47:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639543669; x=1671079669; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=1uW5QOngP5WpnCI+sY0Rq/P1SHaeRBfR2R49hTMmOjM=; b=KTFepBYxUEs6plz1nG9TdCWbMAtyIQP6OCWZeStGiZZCKhwbnK1Lf47X 7IYt7hjIEX7KpMgYo0OEo17keneTvmcrliV77NkNFF9RyDVCiGyAhcOZg A7Cs2MdznNKy+BTQZ7JWTByE5qqv05Aeql6bXMuO1vLKYVHSnGr3IJU0G d3TJ0IBES0ydK69oHkwDBCTK9kAqKht3jOsKIJk8XWWSWOWwUDXLKkedT WBmNMMcCDhHo1h6oa3OVe1EJkG5MidmGZt34m5hXx/b0RNnK0fINyUtHW Xu7Qngeo5WyokQbacJMFlW9uJIf3Bi0fFexIqZlbzmjM9k59hevHh0odq A==; X-IronPort-AV: E=McAfee;i="6200,9189,10198"; a="219162011" X-IronPort-AV: E=Sophos;i="5.88,207,1635231600"; d="scan'208";a="219162011" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Dec 2021 20:47:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,207,1635231600"; d="scan'208";a="482252121" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 14 Dec 2021 20:47:44 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mxMCe-0001Ge-6T; Wed, 15 Dec 2021 04:47:44 +0000 Date: Wed, 15 Dec 2021 12:47:16 +0800 From: kernel test robot To: Michal Hocko , Andrew Morton , David Hildenbrand , Alexey Makhalov Cc: kbuild-all@lists.01.org, Linux Memory Management List , LKML , Dennis Zhou , Eric Dumazet , Oscar Salvador , Tejun Heo , Christoph Lameter Subject: Re: [PATCH v2 2/4] mm: handle uninitialized numa nodes gracefully Message-ID: <202112151219.xAI8NaQR-lkp@intel.com> References: <20211214100732.26335-3-mhocko@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211214100732.26335-3-mhocko@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 650D68000F X-Stat-Signature: hd83kccbc5mmxi5sxg17bxxww789epps Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=KTFepBYx; spf=none (imf30.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.136) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-HE-Tag: 1639543669-958110 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: Hi Michal, I love your patch! Perhaps something to improve: [auto build test WARNING on hnaz-mm/master] url: https://github.com/0day-ci/linux/commits/Michal-Hocko/mm-memory_hotplug-make-arch_alloc_nodedata-independent-on-CONFIG_MEMORY_HOTPLUG/20211214-190817 base: https://github.com/hnaz/linux-mm master config: ia64-defconfig (https://download.01.org/0day-ci/archive/20211215/202112151219.xAI8NaQR-lkp@intel.com/config) compiler: ia64-linux-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/65c560a3ac2561750c1dc71213f042e660b9bbc0 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Michal-Hocko/mm-memory_hotplug-make-arch_alloc_nodedata-independent-on-CONFIG_MEMORY_HOTPLUG/20211214-190817 git checkout 65c560a3ac2561750c1dc71213f042e660b9bbc0 # 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=ia64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux.o(.text+0x566a2): Section mismatch in reference from the function arch_alloc_nodedata() to the function .init.text:memblock_alloc_try_nid() The function arch_alloc_nodedata() references the function __init memblock_alloc_try_nid(). This is often because arch_alloc_nodedata lacks a __init annotation or the annotation of memblock_alloc_try_nid is wrong. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org