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 87C08ECAAD4 for ; Sat, 3 Sep 2022 12:20:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230516AbiICMUi (ORCPT ); Sat, 3 Sep 2022 08:20:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230339AbiICMUg (ORCPT ); Sat, 3 Sep 2022 08:20:36 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BBEC5F6C for ; Sat, 3 Sep 2022 05:20:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662207633; x=1693743633; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=q03e9CNXRPeeE/8HIef7LRQHVfoS9sYDKJcGKArXI0Y=; b=BzysLW9/BgvTECNyYjIYN7AhfMfhcxB1a6axcgrfck/3xoCJ/OwMWBc4 NJAtNWKr2Qi2u06m1EI30uRAqdiovteNBLfkoU2z3LVkWzUXQ8ltKsJtM P2f+rlYTdol2oOSnsYsKJFNP02BjFmdh8mp/5fnDTdjupg+MgwCMTcbwa SxF2SWOnCSTM0j7MADFvvMKwBj7AZoFbOMMpMK4jqDaLrO3F6bGqizreg JbKY1sPQakrb93DCMRRH2sh7/RYwWh7Spsbl/2q5PyWS3NGrSrQjHGxVp jTy18YvY1r2X3AW0ODG+jiyv5sU1RBexm4GgOs12DTinY55i/KAnnxv5M w==; X-IronPort-AV: E=McAfee;i="6500,9779,10458"; a="357868483" X-IronPort-AV: E=Sophos;i="5.93,287,1654585200"; d="scan'208";a="357868483" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Sep 2022 05:20:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,287,1654585200"; d="scan'208";a="643255699" Received: from lkp-server02.sh.intel.com (HELO 95dfd251caa2) ([10.239.97.151]) by orsmga008.jf.intel.com with ESMTP; 03 Sep 2022 05:20:32 -0700 Received: from kbuild by 95dfd251caa2 with local (Exim 4.96) (envelope-from ) id 1oUS8V-0001e7-18; Sat, 03 Sep 2022 12:20:31 +0000 Date: Sat, 3 Sep 2022 20:19:30 +0800 From: kernel test robot To: Qu Wenruo , linux-btrfs@vger.kernel.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org Subject: Re: [PATCH PoC 5/9] btrfs: scrub: add helpers to fulfill csum/extent_generation Message-ID: <202209032021.ryUdsh1f-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-btrfs@vger.kernel.org Hi Qu, Thank you for the patch! Yet something to improve: [auto build test ERROR on kdave/for-next] [also build test ERROR on next-20220901] [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/Qu-Wenruo/btrfs-scrub-introduce-a-new-family-of-ioctl-scrub_fs/20220903-162128 base: https://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-next config: arm-randconfig-r031-20220903 (https://download.01.org/0day-ci/archive/20220903/202209032021.ryUdsh1f-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project c55b41d5199d2394dd6cdb8f52180d8b81d809d4) 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 # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/intel-lab-lkp/linux/commit/02fbe0e7c98836561e983171c7cd0bcb8990915b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Qu-Wenruo/btrfs-scrub-introduce-a-new-family-of-ioctl-scrub_fs/20220903-162128 git checkout 02fbe0e7c98836561e983171c7cd0bcb8990915b # 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=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 >>, old ones prefixed by <<): >> ERROR: modpost: "__aeabi_uldivmod" [fs/btrfs/btrfs.ko] undefined! -- 0-DAY CI Kernel Test Service https://01.org/lkp