tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: df2fbf5bfa0e7fff8b4784507e4d68f200454318 commit: 7f2a83f1c2a941ebfee53f504ed5fdbc61cfb333 KVM: MIPS: Add CPUCFG emulation for Loongson-3 date: 9 days ago :::::: branch date: 16 hours ago :::::: commit date: 9 days ago config: mips-randconfig-c022-20200613 (attached as .config) compiler: mipsel-linux-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All error/warnings (new ones prefixed by >>, old ones prefixed by <<): In file included from <command-line>: 70 | VCPU_STAT("vz_cpucfg", vz_cpucfg_exits), | ^~~~~~~~~~~~~~~ include/linux/compiler_types.h:133:57: note: in definition of macro '__compiler_offsetof' 133 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b) | ^ 1142 | { n, offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU, ## __VA_ARGS__ } | ^~~~~~~~ 70 | VCPU_STAT("vz_cpucfg", vz_cpucfg_exits), | ^~~~~~~~~ arch/mips/kvm/mips.c:161:6: warning: no previous prototype for 'kvm_mips_free_vcpus' [-Wmissing-prototypes] 161 | void kvm_mips_free_vcpus(struct kvm *kvm) | ^~~~~~~~~~~~~~~~~~~ -- 32 | #include "loongson_regs.h" | ^~~~~~~~~~~~~~~~~ compilation terminated. # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git remote update linus git checkout 7f2a83f1c2a941ebfee53f504ed5fdbc61cfb333 vim +70 arch/mips/kvm/mips.c 669e846e6c4e13 arch/mips/kvm/kvm_mips.c Sanjay Lal 2012-11-21 41 669e846e6c4e13 arch/mips/kvm/kvm_mips.c Sanjay Lal 2012-11-21 42 struct kvm_stats_debugfs_item debugfs_entries[] = { 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 43 VCPU_STAT("wait", wait_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 44 VCPU_STAT("cache", cache_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 45 VCPU_STAT("signal", signal_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 46 VCPU_STAT("interrupt", int_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 47 VCPU_STAT("cop_unusable", cop_unusable_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 48 VCPU_STAT("tlbmod", tlbmod_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 49 VCPU_STAT("tlbmiss_ld", tlbmiss_ld_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 50 VCPU_STAT("tlbmiss_st", tlbmiss_st_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 51 VCPU_STAT("addrerr_st", addrerr_st_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 52 VCPU_STAT("addrerr_ld", addrerr_ld_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 53 VCPU_STAT("syscall", syscall_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 54 VCPU_STAT("resvd_inst", resvd_inst_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 55 VCPU_STAT("break_inst", break_inst_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 56 VCPU_STAT("trap_inst", trap_inst_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 57 VCPU_STAT("msa_fpe", msa_fpe_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 58 VCPU_STAT("fpe", fpe_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 59 VCPU_STAT("msa_disabled", msa_disabled_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 60 VCPU_STAT("flush_dcache", flush_dcache_exits), a7244920d1096c arch/mips/kvm/mips.c James Hogan 2017-03-14 61 #ifdef CONFIG_KVM_MIPS_VZ 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 62 VCPU_STAT("vz_gpsi", vz_gpsi_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 63 VCPU_STAT("vz_gsfc", vz_gsfc_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 64 VCPU_STAT("vz_hc", vz_hc_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 65 VCPU_STAT("vz_grr", vz_grr_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 66 VCPU_STAT("vz_gva", vz_gva_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 67 VCPU_STAT("vz_ghfc", vz_ghfc_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 68 VCPU_STAT("vz_gpa", vz_gpa_exits), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 69 VCPU_STAT("vz_resvd", vz_resvd_exits), 7f2a83f1c2a941 arch/mips/kvm/mips.c Huacai Chen 2020-05-23 @70 VCPU_STAT("vz_cpucfg", vz_cpucfg_exits), a7244920d1096c arch/mips/kvm/mips.c James Hogan 2017-03-14 71 #endif 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 72 VCPU_STAT("halt_successful_poll", halt_successful_poll), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 73 VCPU_STAT("halt_attempted_poll", halt_attempted_poll), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 74 VCPU_STAT("halt_poll_invalid", halt_poll_invalid), 812756a82ea51e arch/mips/kvm/mips.c Emanuele Giuseppe Esposito 2020-04-14 75 VCPU_STAT("halt_wakeup", halt_wakeup), cb953129bfe5c0 arch/mips/kvm/mips.c David Matlack 2020-05-08 76 VCPU_STAT("halt_poll_success_ns", halt_poll_success_ns), cb953129bfe5c0 arch/mips/kvm/mips.c David Matlack 2020-05-08 77 VCPU_STAT("halt_poll_fail_ns", halt_poll_fail_ns), 669e846e6c4e13 arch/mips/kvm/kvm_mips.c Sanjay Lal 2012-11-21 78 {NULL} 669e846e6c4e13 arch/mips/kvm/kvm_mips.c Sanjay Lal 2012-11-21 79 }; 669e846e6c4e13 arch/mips/kvm/kvm_mips.c Sanjay Lal 2012-11-21 80 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org