Hi Madhavan, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 4ef8451b332662d004df269d4cdeb7d9f31419b5 commit: 3c9450c053f88e525b2db1e6990cdf34d14e7696 powerpc/perf: Fix missing is_sier_aviable() during build date: 4 months ago config: powerpc64-randconfig-r023-20201104 (attached as .config) compiler: powerpc64-linux-gcc (GCC) 9.3.0 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=3c9450c053f88e525b2db1e6990cdf34d14e7696 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 3c9450c053f88e525b2db1e6990cdf34d14e7696 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): >> make[2]: *** [arch/powerpc/Makefile.postlink:31: vmlinux] Error 1 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
