tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core head: a9f4a6e92b3b319296fb078da2615f618f6cd80c commit: e1bfc24577cc65c95dc519d7621a9c985b97e567 [12/17] KVM: Move x86's perf guest info callbacks to generic KVM config: arm64-randconfig-r035-20211123 (https://download.01.org/0day-ci/archive/20211124/202111240411.iKbDg3oU-lk...) compiler: aarch64-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/tip/tip.git/commit/?id=e1... git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git git fetch --no-tags tip perf/core git checkout e1bfc24577cc65c95dc519d7621a9c985b97e567 # save the config file to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): 499 | unsigned long kvm_arch_vcpu_get_ip(struct kvm_vcpu *vcpu) | ^~~~~~~~~~~~~~~~~~~~ vim +/kvm_arch_vcpu_get_ip +499 arch/arm64/kvm/arm.c 498 500 { 501 return *vcpu_pc(vcpu); 502 } 503 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org