tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 6b1f86f8e9c7f9de7ca1cb987b2cf25e99b1ae3a commit: 09f49dca570a917a8c6bccd7e8c61f5141534e3a mm: handle uninitialized numa nodes gracefully date: 14 hours ago config: mips-buildonly-randconfig-r004-20220323 (https://download.01.org/0day-ci/archive/20220323/202203232042.AS9SV1zv-lkp@xxxxxxxxx/config) compiler: mips64-linux-gcc (GCC) 11.2.0 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=09f49dca570a917a8c6bccd7e8c61f5141534e3a git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 09f49dca570a917a8c6bccd7e8c61f5141534e3a # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): mips64-linux-ld: mm/page_alloc.o: in function `free_area_init': >> (.init.text+0x1680): undefined reference to `node_data' mips64-linux-ld: (.init.text+0x1690): undefined reference to `node_data' -- 0-DAY CI Kernel Test Service https://01.org/lkp
