NTSYSCALLAPI NTSTATUS NTAPI ZwTraceControl (_In_ ULONG FunctionCode, PVOID InBuffer, _In_ ULONG InBufferLen, PVOID OutBuffer, _In_ ULONG OutBufferLen, _Out_ PULONG ReturnLength)
NTSYSCALLAPI NTSTATUS NTAPI ZwTraceEvent (_In_ HANDLE TraceHandle, _In_ ULONG Flags, _In_ ULONG FieldSize, _In_ PVOID Fields)