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 E9CEDC433F5 for ; Sun, 10 Apr 2022 01:34:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234282AbiDJBgo (ORCPT ); Sat, 9 Apr 2022 21:36:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50506 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229588AbiDJBgj (ORCPT ); Sat, 9 Apr 2022 21:36:39 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A2C8930551 for ; Sat, 9 Apr 2022 18:34:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649554470; x=1681090470; h=date:from:to:cc:subject:message-id:mime-version; bh=5ChypJBhMV03l2EADJm3tsah3z6+A8bBezHehHgc8Ww=; b=kWG86zTxcEaMQ5haia+JNmafC6Qj3qnDiE3xRFXA1Js/P0DTNOYI7zj+ 7C3AsodsBYPtnPA8FnbdzrbuUBDZjT/a+Ve9N4G1T9x/37I32s46siBjN hHuzmh3ELRwzM/QPb7Am9JoTnTgjcv3rL8HHUuj46kOuTPdXbfSzE2h2P 7qmivFgpBV7q72AOIWHF6B/3bBqZlSKeRMeFY3WgrU9/UYxMqQyvo92mN UxHD36IShW2EM1bL0/TBcRn6WfnBVvB3SKTKRem5VlIyKIYEcwfQ4120B pmVGwPPO5J56fhyCbhowP1W8UU3WjLhuDgfhlsW55sFbg2oR6XXSOgLci w==; X-IronPort-AV: E=McAfee;i="6400,9594,10312"; a="286928754" X-IronPort-AV: E=Sophos;i="5.90,248,1643702400"; d="scan'208";a="286928754" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2022 18:34:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,248,1643702400"; d="scan'208";a="622410047" Received: from lkp-server02.sh.intel.com (HELO d3fc50ef50de) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 09 Apr 2022 18:34:29 -0700 Received: from kbuild by d3fc50ef50de with local (Exim 4.95) (envelope-from ) id 1ndMTE-0000Yx-Lu; Sun, 10 Apr 2022 01:34:28 +0000 Date: Sun, 10 Apr 2022 09:33:29 +0800 From: kernel test robot To: Toke =?iso-8859-1?Q?H=F8iland-J=F8rgensen?= Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [toke:xdp-queueing-04 3/12] ld.lld: error: undefined symbol: pifo_generic_map_ops Message-ID: <202204100910.Jgmsmcqk-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git xdp-queueing-04 head: d67202baf237752a91366c8ba9bd801942e5fdaf commit: fe606924ca53da2ffef87d4234ef54a5f1b66fbb [3/12] bpf: Add a PIFO map type for queueing packets config: arm64-randconfig-r014-20220410 (https://download.01.org/0day-ci/archive/20220410/202204100910.Jgmsmcqk-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 256c6b0ba14e8a7ab6373b61b7193ea8c0a3651c) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git/commit/?id=fe606924ca53da2ffef87d4234ef54a5f1b66fbb git remote add toke https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git git fetch --no-tags toke xdp-queueing-04 git checkout fe606924ca53da2ffef87d4234ef54a5f1b66fbb # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: pifo_generic_map_ops >>> referenced by syscall.c >>> bpf/syscall.o:(bpf_map_types) in archive kernel/built-in.a >>> referenced by btf.c >>> bpf/btf.o:(btf_vmlinux_map_ops) in archive kernel/built-in.a -- 0-DAY CI Kernel Test Service https://01.org/lkp