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 B36BBC636CD for ; Sun, 5 Feb 2023 12:20:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229458AbjBEMUX (ORCPT ); Sun, 5 Feb 2023 07:20:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229453AbjBEMUV (ORCPT ); Sun, 5 Feb 2023 07:20:21 -0500 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6B55903F for ; Sun, 5 Feb 2023 04:20:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1675599620; x=1707135620; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=gnKl44PdAIs/pCXwf6cpUOUvRV5pTLVO1Mr8khHtakg=; b=kbdCy7jL+o1hSa0N3F2vkbles79o99Crk2KaTA8f1oSf/dvA2Rrd4VPN t1EO8gWzR0ShPnqRlb4+cdqXKcIeNyAPqyvFu6c/4oxM/voRAKsYu2clR W9WPNhojwsbwNChHwgElpGT2+d/CCP2er2N5G4HAg5HVzNOe7A02jl1cu 60kcUQIFHKsLdf3OoE0sALNEKr1N3CQUVhTV87JvYblbq+DPfXS6fQ0ju PBLNdvptTbUNw+5oF19wwpDr4yF0jfpc4t/5FlbP0aPVk6dqP/hEIePEG esYzxkOI/QvUe7sWktC9tMtc4BCn6mQYCWWblk2NDmxWJ0rzH9HvL6k7r A==; X-IronPort-AV: E=McAfee;i="6500,9779,10611"; a="331174474" X-IronPort-AV: E=Sophos;i="5.97,275,1669104000"; d="scan'208";a="331174474" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Feb 2023 04:20:20 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10611"; a="668154824" X-IronPort-AV: E=Sophos;i="5.97,275,1669104000"; d="scan'208";a="668154824" Received: from lkp-server01.sh.intel.com (HELO 4455601a8d94) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 05 Feb 2023 04:20:19 -0800 Received: from kbuild by 4455601a8d94 with local (Exim 4.96) (envelope-from ) id 1pOe0I-0001zU-1c; Sun, 05 Feb 2023 12:20:18 +0000 Date: Sun, 5 Feb 2023 20:20:01 +0800 From: kernel test robot To: Qu Wenruo , linux-btrfs@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH 2/2] btrfs: reduce div64 calls by limiting the number of stripes of a chunk to u32 Message-ID: <202302052002.9uoFbMlg-lkp@intel.com> References: <275da997c70615256bed3cff8e74ab2b3fecbafc.1675586554.git.wqu@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <275da997c70615256bed3cff8e74ab2b3fecbafc.1675586554.git.wqu@suse.com> 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 v6.2-rc6] [also build test ERROR on linus/master] [cannot apply to kdave/for-next next-20230203] [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-remove-map_lookup-stripe_len/20230205-165612 patch link: https://lore.kernel.org/r/275da997c70615256bed3cff8e74ab2b3fecbafc.1675586554.git.wqu%40suse.com patch subject: [PATCH 2/2] btrfs: reduce div64 calls by limiting the number of stripes of a chunk to u32 config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230205/202302052002.9uoFbMlg-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 12.1.0 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 # https://github.com/intel-lab-lkp/linux/commit/dc356ab4c1f118e55634c17c1e086bfc0536198d git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Qu-Wenruo/btrfs-remove-map_lookup-stripe_len/20230205-165612 git checkout dc356ab4c1f118e55634c17c1e086bfc0536198d # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 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 All errors (new ones prefixed by >>): m68k-linux-ld: fs/btrfs/block-group.o: in function `btrfs_rmap_block': >> block-group.c:(.text+0x396c): undefined reference to `__udivdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests