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15 Jan 2022 09:45:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,290,1635231600"; d="scan'208";a="559849049" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga001.jf.intel.com with ESMTP; 15 Jan 2022 09:45:30 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1n8n7J-000AAa-JD; Sat, 15 Jan 2022 17:45:29 +0000 Date: Sun, 16 Jan 2022 01:44:32 +0800 From: kernel test robot To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Linux Memory Management List , Lorenzo Pieralisi , "Russell King (Oracle)" Subject: [linux-next:master 3378/12347] ld.lld: error: undefined symbol: pci_remap_iospace Message-ID: <202201160131.H7iDdOd3-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) X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 4A35C120005 X-Stat-Signature: 9mzynj5jp6idnwizsndqiswj4pjfybg7 Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=IiYXJIfg; spf=none (imf29.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.120) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-HE-Tag: 1642268733-848425 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Pali, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: bd8d9cef2a7932e688ca267ea1adf5ea6557c777 commit: bc02973a06a6c74374edeb6d73ed4bde99b37456 [3378/12347] arm: ioremap: Implement standard PCI function pci_remap_iospace() config: arm-randconfig-r004-20220114 (https://download.01.org/0day-ci/archive/20220116/202201160131.H7iDdOd3-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 650fc40b6d8d9a5869b4fca525d5f237b0ee2803) 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=bc02973a06a6c74374edeb6d73ed4bde99b37456 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout bc02973a06a6c74374edeb6d73ed4bde99b37456 # 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=arm 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: warning: lld uses blx instruction, no object with architecture supporting feature detected ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected >> ld.lld: error: undefined symbol: pci_remap_iospace >>> referenced by pci.c >>> pci/pci.o:(devm_pci_remap_iospace) in archive drivers/built-in.a --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org