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 F2C0EC433EF for ; Wed, 22 Jun 2022 02:22:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356000AbiFVCWb (ORCPT ); Tue, 21 Jun 2022 22:22:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355471AbiFVCWa (ORCPT ); Tue, 21 Jun 2022 22:22:30 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B3CB33A13; Tue, 21 Jun 2022 19:22:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1655864549; x=1687400549; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=QSywI1O13gdKLcRQ8txL+vbe2gWSenpDSQ+axalbyU4=; b=g9mJ37LRCW+fZWIikcp9GpjmB4+flN6N1CyQESjNbHj55ZjT2GC8VcEC VadM1pAalo5WpWlyScHdRxgbO5xMmbqbzQEm+EB+52iqN5uOR1tv09S6e Z8WVttPxY+kTfTsSQ7wuvh6UG6InBm13F5bsGUr8q7/LcEIszQUol9Ae8 HGAoZ7Zr296uxyR9OqydinayAHaIgWRmeowhBWjfjebakQDaMkv/Ta5VS tdbMxx0743SSQN++tiFHu0UJPspx6NUdYCZjrXeEX2DFsZtqBAN4SANw1 bbxHVB6WlWW+TXvnAueO0SVu6pjwyzOoRxHp5cZnFpuPbQpAYp8lvHYcK w==; X-IronPort-AV: E=McAfee;i="6400,9594,10385"; a="341975920" X-IronPort-AV: E=Sophos;i="5.92,211,1650956400"; d="scan'208";a="341975920" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jun 2022 19:22:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,211,1650956400"; d="scan'208";a="655422205" Received: from lkp-server02.sh.intel.com (HELO a67cc04a5eeb) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 21 Jun 2022 19:22:25 -0700 Received: from kbuild by a67cc04a5eeb with local (Exim 4.95) (envelope-from ) id 1o3q0e-0000iW-HJ; Wed, 22 Jun 2022 02:22:24 +0000 Date: Wed, 22 Jun 2022 10:22:14 +0800 From: kernel test robot To: Wang Wenhu , gregkh@linuxfoundation.org, arnd@arndb.de, hao.wu@intel.com, trix@redhat.com, mdf@kernel.org, yilun.xu@intel.com, bhelgaas@google.com, akpm@linux-foundation.org, linux-fpga@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org Cc: kbuild-all@lists.01.org, christophe.leroy@csgroup.eu, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au, wenhu.wang@hotmail.com Subject: Re: [PATCHv2 1/2] mm: eliminate ifdef of HAVE_IOREMAP_PROT in .c files Message-ID: <202206221053.GV7BYwqL-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Hi Wang, Thank you for the patch! Yet something to improve: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Wang-Wenhu/mm-eliminate-ifdef-of-HAVE_IOREMAP_PROT-in-c-files/20220615-140135 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything config: arm-randconfig-s032-20220622 (https://download.01.org/0day-ci/archive/20220622/202206221053.GV7BYwqL-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-31-g4880bd19-dirty # https://github.com/intel-lab-lkp/linux/commit/b20efcc877829b6f416cf111bd5ad2b13a0cd08e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Wang-Wenhu/mm-eliminate-ifdef-of-HAVE_IOREMAP_PROT-in-c-files/20220615-140135 git checkout b20efcc877829b6f416cf111bd5ad2b13a0cd08e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): >> arm-linux-gnueabi-ld: drivers/char/mem.o:(.rodata+0x144): undefined reference to `generic_access_phys' -- 0-DAY CI Kernel Test Service https://01.org/lkp