kvm_device_attr 1072 include/linux/kvm_host.h int (*set_attr)(struct kvm_device *dev, struct kvm_device_attr *attr); kvm_device_attr 1073 include/linux/kvm_host.h int (*get_attr)(struct kvm_device *dev, struct kvm_device_attr *attr); kvm_device_attr 1074 include/linux/kvm_host.h int (*has_attr)(struct kvm_device *dev, struct kvm_device_attr *attr); kvm_device_attr 1060 include/uapi/linux/kvm.h #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) kvm_device_attr 1061 include/uapi/linux/kvm.h #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) kvm_device_attr 1062 include/uapi/linux/kvm.h #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr)