From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA31F2CA6 for ; Fri, 26 May 2023 17:34:45 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 81040A4; Fri, 26 May 2023 10:34:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685122484; x=1716658484; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=aBPytJReVH8Ulrvcrruu/P0Ev+N0fGdkCGCZ+F2RSsI=; b=Ww3Mu8d7J2CMp7BzdH1WlNB5lxPsEJZVKaDFrlD6DQqz0xbkIeZucTRY hKrScSPU0wthH4QIiSiZP38LC4GGtwfslhueKanxWHTBKgAwCvXKtHm8/ AOIQuWnE/3UU19YNddiHwqHIHSri+hDBgX5R/IjI31gHpPIbqohwjE5JA +nmJxzWdlcLhICL6tVeoleF1xTK4zYlCTYk/Xc6nJhosnufdET6vtiL8+ 4AOWwkGdWfQRhlBCkxnJHvkfiS/TFRftpwI6puvXX52znKhPShv5yMRG4 j98CjnDIoUUbDCtjQW0D0VHrWLT3lBjq2Htf7Q5ZS+PD6MaNXInnIN0Cf Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10722"; a="354273886" X-IronPort-AV: E=Sophos;i="6.00,194,1681196400"; d="scan'208";a="354273886" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 May 2023 10:34:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10722"; a="879610852" X-IronPort-AV: E=Sophos;i="6.00,194,1681196400"; d="scan'208";a="879610852" Received: from lkp-server01.sh.intel.com (HELO dea6d5a4f140) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 26 May 2023 10:34:40 -0700 Received: from kbuild by dea6d5a4f140 with local (Exim 4.96) (envelope-from ) id 1q2bKp-000JVc-2N; Fri, 26 May 2023 17:34:39 +0000 Date: Sat, 27 May 2023 01:34:01 +0800 From: kernel test robot To: Liang Chen , jasowang@redhat.com, mst@redhat.com Cc: oe-kbuild-all@lists.linux.dev, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, xuanzhuo@linux.alibaba.com, kuba@kernel.org, edumazet@google.com, davem@davemloft.net, pabeni@redhat.com, alexander.duyck@gmail.com, Liang Chen Subject: Re: [PATCH net-next 5/5] virtio_net: Implement DMA pre-handler Message-ID: <202305270110.TbNSDh0Z-lkp@intel.com> References: <20230526054621.18371-5-liangchen.linux@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230526054621.18371-5-liangchen.linux@gmail.com> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Hi Liang, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Liang-Chen/virtio_net-Add-page_pool-support-to-improve-performance/20230526-135805 base: net-next/main patch link: https://lore.kernel.org/r/20230526054621.18371-5-liangchen.linux%40gmail.com patch subject: [PATCH net-next 5/5] virtio_net: Implement DMA pre-handler config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20230527/202305270110.TbNSDh0Z-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/e968bb5cacd30b672d0ccf705a24f1a792ff45aa git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Liang-Chen/virtio_net-Add-page_pool-support-to-improve-performance/20230526-135805 git checkout e968bb5cacd30b672d0ccf705a24f1a792ff45aa # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=m68k olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 ~/bin/make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202305270110.TbNSDh0Z-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "iommu_get_dma_domain" [drivers/net/virtio_net.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki