From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) (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 7DDBA366; Fri, 12 Aug 2022 03:35:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660275355; x=1691811355; h=message-id:date:mime-version:cc:subject:to:references: from:in-reply-to:content-transfer-encoding; bh=Gru/FUZqTnEoJxGSm5QiBlsSsNziw8YaNMIgwiFWbVg=; b=aFtD8dERwIvK0pIs5P7LUPG5CYL4787sLmGOmBGC/k0vFbnWYmbP+Q+p Nk0plO3X0YBpv4MyLyL7lhg+CHmBNuo+sH+ga/qXllYOwdnF92WuzIdyY GdOEnaOU22zXx8Dscmzd/Ub7KuyQMxkbfyW1ULh66fhbfJrQB2SfOSjgv 9KaOPbijDs3vbGG+WDVli76U8x7IH3pb5nk2t8CaVv7trpHx0EGPCtEHt B5nGB4U3oaf6eNYixPF3dIolhDIWPlZb9r4/ytILQ5EaVUSGhufPhcq7/ W0+/oItLHpS+f+dzNN21Z6WZpzm5Ss9gtKgJiANJFxN3hB5vHOCJxnVuQ w==; X-IronPort-AV: E=McAfee;i="6400,9594,10436"; a="292307854" X-IronPort-AV: E=Sophos;i="5.93,231,1654585200"; d="scan'208";a="292307854" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2022 20:35:43 -0700 X-IronPort-AV: E=Sophos;i="5.93,231,1654585200"; d="scan'208";a="665660913" Received: from jzhou16-mobl2.ccr.corp.intel.com (HELO [10.254.214.221]) ([10.254.214.221]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2022 20:35:38 -0700 Message-ID: <3748b73a-d02c-0f85-b245-6a8295ccecf6@linux.intel.com> Date: Fri, 12 Aug 2022 11:35:36 +0800 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Cc: baolu.lu@linux.intel.com, llvm@lists.linux.dev, kbuild-all@lists.01.org, Joerg Roedel , Will Deacon , Robin Murphy , Kevin Tian , Jerry Snitselaar , Wen Jin , linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH 1/1] iommu/vt-d: Fix kdump kernels boot failure with scalable mode Content-Language: en-US To: kernel test robot , iommu@lists.linux.dev References: <20220808034612.1691470-1-baolu.lu@linux.intel.com> <202208081636.6sNc86bT-lkp@intel.com> From: Baolu Lu In-Reply-To: <202208081636.6sNc86bT-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2022/8/8 17:04, kernel test robot wrote: > Hi Lu, > > I love your patch! Yet something to improve: > > [auto build test ERROR on linus/master] > [also build test ERROR on next-20220808] > [cannot apply to joro-iommu/next v5.19] > [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#_base_tree_information] > > url:https://github.com/intel-lab-lkp/linux/commits/Lu-Baolu/iommu-vt-d-Fix-kdump-kernels-boot-failure-with-scalable-mode/20220808-115156 > base:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4e23eeebb2e57f5a28b36221aa776b5a1122dde5 > config: x86_64-randconfig-a011-20220808 (https://download.01.org/0day-ci/archive/20220808/202208081636.6sNc86bT-lkp@intel.com/config) > compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520) > reproduce (this is a W=1 build): > wgethttps://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/335018299049ac5dc13ff12d320b5952bed7e8f8 > git remote add linux-reviewhttps://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review Lu-Baolu/iommu-vt-d-Fix-kdump-kernels-boot-failure-with-scalable-mode/20220808-115156 > git checkout 335018299049ac5dc13ff12d320b5952bed7e8f8 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 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 >>): > > In file included from drivers/iommu/intel/dmar.c:33: >>> drivers/iommu/intel/iommu.h:705:14: error: no member named 'copied_tables' in 'struct intel_iommu' Thanks for reporting. This happens when INTEL_IOMMU=n && DMAR=y. I will fix it in the next version. Best regards, baolu