Function WHvGetVirtualProcessorCounters

pub unsafe fn WHvGetVirtualProcessorCounters(
    partition: WHV_PARTITION_HANDLE,
    vpindex: u32,
    counterset: WHV_PROCESSOR_COUNTER_SET,
    buffer: *mut c_void,
    buffersizeinbytes: u32,
    byteswritten: Option<*mut u32>,
) -> Result<()>