Hi Nicholas, I love your patch! Yet something to improve: [auto build test ERROR on powerpc/topic/ppc-kvm] [also build test ERROR on linus/master v6.3-rc4 next-20230331] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Nicholas-Piggin/KVM-PPC-Permit-SRR1-flags-in-more-injected-interrupt-types/20230330-183420 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm patch link: https://lore.kernel.org/r/20230330103224.3589928-2-npiggin%40gmail.com patch subject: [PATCH v2 1/2] KVM: PPC: Permit SRR1 flags in more injected interrupt types config: powerpc-randconfig-c033-20230402 (https://download.01.org/0day-ci/archive/20230402/202304020827.3LEZ86WB-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 12.1.0 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://github.com/intel-lab-lkp/linux/commit/31c610025a69f60bfa70c098471861456b2e4012 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Nicholas-Piggin/KVM-PPC-Permit-SRR1-flags-in-more-injected-interrupt-types/20230330-183420 git checkout 31c610025a69f60bfa70c098471861456b2e4012 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash arch/powerpc/kvm/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202304020827.3LEZ86WB-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): arch/powerpc/kvm/booke.c:1011:5: error: no previous prototype for 'kvmppc_handle_exit' [-Werror=missing-prototypes] 1011 | int kvmppc_handle_exit(struct kvm_vcpu *vcpu, unsigned int exit_nr) | ^~~~~~~~~~~~~~~~~~ arch/powerpc/kvm/booke.c: In function 'kvmppc_handle_exit': >> arch/powerpc/kvm/booke.c:1244:17: error: too many arguments to function 'kvmppc_core_queue_alignment' 1244 | kvmppc_core_queue_alignment(vcpu, 0, vcpu->arch.fault_dear, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/kvm/booke.c:306:13: note: declared here 306 | static void kvmppc_core_queue_alignment(struct kvm_vcpu *vcpu, ulong dear_flags, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/kvmppc_core_queue_alignment +1244 arch/powerpc/kvm/booke.c 1229 1230 case BOOKE_INTERRUPT_DATA_STORAGE: 1231 kvmppc_core_queue_data_storage(vcpu, 0, vcpu->arch.fault_dear, 1232 vcpu->arch.fault_esr); 1233 kvmppc_account_exit(vcpu, DSI_EXITS); 1234 r = RESUME_GUEST; 1235 break; 1236 1237 case BOOKE_INTERRUPT_INST_STORAGE: 1238 kvmppc_core_queue_inst_storage(vcpu, vcpu->arch.fault_esr); 1239 kvmppc_account_exit(vcpu, ISI_EXITS); 1240 r = RESUME_GUEST; 1241 break; 1242 1243 case BOOKE_INTERRUPT_ALIGNMENT: > 1244 kvmppc_core_queue_alignment(vcpu, 0, vcpu->arch.fault_dear, 1245 vcpu->arch.fault_esr); 1246 r = RESUME_GUEST; 1247 break; 1248 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
