Messages in this thread | | | Date | Wed, 25 May 2022 12:58:21 +0800 | From | kernel test robot <> | Subject | ld.lld: error: undefined symbol: pci_remap_iospace |
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Hi Tiezhu,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: fdaf9a5840acaab18694a19e0eb0aa51162eeeed commit: 09d97da660ff77df20984496aa0abcd6b88819f2 MIPS: Only define pci_remap_iospace() for Ralink date: 6 months ago config: mips-randconfig-r022-20220524 (https://download.01.org/0day-ci/archive/20220525/202205251247.nQ5cxSV6-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 10c9ecce9f6096e18222a331c5e7d085bd813f75) 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 mips cross compiling tool for clang build # apt-get install binutils-mips-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=09d97da660ff77df20984496aa0abcd6b88819f2 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 09d97da660ff77df20984496aa0abcd6b88819f2 # 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=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> 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 https://01.org/lkp
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