kvm_clock_data 1027 include/uapi/linux/kvm.h #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) kvm_clock_data 1028 include/uapi/linux/kvm.h #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data)