KVM_SET_IRQCHIP  1271 include/uapi/linux/kvm.h #define KVM_SET_IRQCHIP           _IOR(KVMIO,  0x63, struct kvm_irqchip)
KVM_SET_IRQCHIP  1271 tools/include/uapi/linux/kvm.h #define KVM_SET_IRQCHIP           _IOR(KVMIO,  0x63, struct kvm_irqchip)