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 X-Spam-Level: X-Spam-Status: No, score=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D04C7C433E4 for ; Fri, 21 Aug 2020 07:20:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B02F421734 for ; Fri, 21 Aug 2020 07:20:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728180AbgHUHR5 (ORCPT ); Fri, 21 Aug 2020 03:17:57 -0400 Received: from mga11.intel.com ([192.55.52.93]:27836 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728101AbgHUHRU (ORCPT ); Fri, 21 Aug 2020 03:17:20 -0400 IronPort-SDR: ME25rkXR0WKCGnAzYVDu1sf5kmv6m9qEzjZ/9nrAZEwiWkSkhgHB5VXzbhtn7TQZqubJCP4fwI QQj5QfxGxPhg== X-IronPort-AV: E=McAfee;i="6000,8403,9719"; a="153081895" X-IronPort-AV: E=Sophos;i="5.76,335,1592895600"; d="gz'50?scan'50,208,50";a="153081895" X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Aug 2020 00:17:18 -0700 IronPort-SDR: LqgiHPEqEjLBFsWFYAzRWmq5Z4aJbhfgZ4pNu4Dvxhg2b5LuE4pgUMpJaEEJ/8c5SLtQEOWsg9 AN55TK8dwCRw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,335,1592895600"; d="gz'50?scan'50,208,50";a="278847464" Received: from lkp-server01.sh.intel.com (HELO 91ed66e1ca04) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 21 Aug 2020 00:17:15 -0700 Received: from kbuild by 91ed66e1ca04 with local (Exim 4.92) (envelope-from ) id 1k91IZ-0000jv-3J; Fri, 21 Aug 2020 07:17:15 +0000 Date: Fri, 21 Aug 2020 15:17:01 +0800 From: kernel test robot To: Nicholas Piggin , linux-mm@kvack.org, Andrew Morton Cc: kbuild-all@lists.01.org, Linux Memory Management List , Nicholas Piggin , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Zefan Li , Jonathan Cameron Subject: Re: [PATCH v5 8/8] mm/vmalloc: Hugepage vmalloc mappings Message-ID: <202008211553.jglH5Nul%lkp@intel.com> References: <20200821044427.736424-9-npiggin@gmail.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="ibTvN161/egqYuK8" Content-Disposition: inline In-Reply-To: <20200821044427.736424-9-npiggin@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-arch-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org --ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Nicholas, I love your patch! Yet something to improve: [auto build test ERROR on powerpc/next] [also build test ERROR on arm64/for-next/core tip/x86/mm linus/master v5.9-rc1] [cannot apply to hnaz-linux-mm/master] [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/Nicholas-Piggin/huge-vmalloc-mappings/20200821-124543 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: riscv-allnoconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 9.3.0 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 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): riscv64-linux-ld: mm/page_alloc.o: in function `.L1578': >> page_alloc.c:(.init.text+0x11a4): undefined reference to `find_vm_area' --- 0-DAY CI Kernel Test Service, Intel Corporation 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