CC: Linux Memory Management List <linux-mm@kvack.org>
TO: Borislav Petkov <bp@suse.de>

Hi Stephen,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   15f2f20ccbf2d04cb14e3e7635aa0447208c71e7
commit: ab9b0546a82c0469b6bc2cc63c1b38e2685f9f17 [11601/11667] Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
config: powerpc-buildonly-randconfig-r003-20221128
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 80145dcb011b03a7c54fdfaa3a7beeaf5c18863a)
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 powerpc cross compiling tool for clang build
        # apt-get install binutils-powerpc-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=ab9b0546a82c0469b6bc2cc63c1b38e2685f9f17
        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 ab9b0546a82c0469b6bc2cc63c1b38e2685f9f17
        # 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=powerpc SHELL=/bin/bash arch/powerpc/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> arch/powerpc/kernel/kvm_emul.o: warning: objtool: kvm_template_end(): can't find starting instruction

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp