tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 048aeae86c3967f4c40666cd26f2c1eb73a4b805 commit: 1e7684dc4fc70271c8bf86d397bd4fbfb3581e65 [2997/4626] powerpc/xive: Add a debugfs toggle for save-restore config: powerpc64-randconfig-r036-20211201 (https://download.01.org/0day-ci/archive/20211201/202112011946.GQjgf8ZN-lkp@xxxxxxxxx/config) compiler: powerpc64le-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/next/linux-next.git/commit/?id=1e7684dc4fc70271c8bf86d397bd4fbfb3581e65 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 1e7684dc4fc70271c8bf86d397bd4fbfb3581e65 # 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=powerpc 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 >>): >> powerpc64le-linux-ld: arch/powerpc/sysdev/xive/common.o:(.toc+0x0): undefined reference to `xive_has_save_restore' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
