hv_do_fast_hypercall16
EXPORT_SYMBOL_GPL(hv_do_fast_hypercall16);
status = hv_do_fast_hypercall16(HVCALL_SEND_IPI, ipi_arg.vector,
status = hv_do_fast_hypercall16(HVCALL_SEND_IPI, vector, BIT_ULL(vp));
status = hv_do_fast_hypercall16(HVCALL_DELETE_VP,
status = hv_do_fast_hypercall16(HVCALL_DELETE_PORT,
status = hv_do_fast_hypercall16(HVCALL_DISCONNECT_PORT,
u64 hv_do_fast_hypercall16(u16 control, u64 input1, u64 input2);