Hi Bibo, kernel test robot noticed the following build errors:
[auto build test ERROR on 3c999d1ae3c75991902a1a7dad0cb62c2a3008b4] url: https://github.com/intel-lab-lkp/linux/commits/Bibo-Mao/LoongArch-KVM-Add-steal-time-support-in-kvm-side/20240521-104902 base: 3c999d1ae3c75991902a1a7dad0cb62c2a3008b4 patch link: https://lore.kernel.org/r/20240521024556.419436-2-maobibo%40loongson.cn patch subject: [PATCH v3 1/2] LoongArch: KVM: Add steal time support in kvm side config: loongarch-randconfig-r051-20240522 (https://download.01.org/0day-ci/archive/20240522/202405221317.lctbjh1f-...@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240522/202405221317.lctbjh1f-...@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202405221317.lctbjh1f-...@intel.com/ All errors (new ones prefixed by >>): arch/loongarch/kvm/exit.c: In function 'kvm_save_notify': >> arch/loongarch/kvm/exit.c:711:63: error: 'struct sched_info' has no member >> named 'run_delay' 711 | vcpu->arch.st.last_steal = current->sched_info.run_delay; | ^ -- arch/loongarch/kvm/vcpu.c: In function 'kvm_update_stolen_time': >> arch/loongarch/kvm/vcpu.c:67:37: error: 'struct sched_info' has no member >> named 'run_delay' 67 | steal += current->sched_info.run_delay - | ^ arch/loongarch/kvm/vcpu.c:69:55: error: 'struct sched_info' has no member named 'run_delay' 69 | vcpu->arch.st.last_steal = current->sched_info.run_delay; | ^ arch/loongarch/kvm/vcpu.c: In function 'kvm_loongarch_pvtime_set_attr': arch/loongarch/kvm/vcpu.c:138:63: error: 'struct sched_info' has no member named 'run_delay' 138 | vcpu->arch.st.last_steal = current->sched_info.run_delay; | ^ vim +711 arch/loongarch/kvm/exit.c 692 693 static long kvm_save_notify(struct kvm_vcpu *vcpu) 694 { 695 unsigned long id, data; 696 697 id = kvm_read_reg(vcpu, LOONGARCH_GPR_A1); 698 data = kvm_read_reg(vcpu, LOONGARCH_GPR_A2); 699 switch (id) { 700 case KVM_FEATURE_STEAL_TIME: 701 if (!kvm_pvtime_supported()) 702 return KVM_HCALL_INVALID_CODE; 703 704 if (data & ~(KVM_STEAL_PHYS_MASK | KVM_STEAL_PHYS_VALID)) 705 return KVM_HCALL_INVALID_PARAMETER; 706 707 vcpu->arch.st.guest_addr = data; 708 if (!(data & KVM_STEAL_PHYS_VALID)) 709 break; 710 > 711 vcpu->arch.st.last_steal = > current->sched_info.run_delay; 712 kvm_make_request(KVM_REQ_STEAL_UPDATE, vcpu); 713 break; 714 default: 715 break; 716 }; 717 718 return 0; 719 }; 720 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
