VOID
FASTCALL
KiWaitTest(
  IN  PVOID Object,
  IN  KPRIORITY Increment
  );

Routine Description:

    This function tests if a wait can be satisfied when an object attains
    a state of signaled. If a wait can be satisfied, then the subject thread
    is unwaited with a completion status that is the WaitKey of the wait
    block from the object wait list. As many waits as possible are satisfied.

Arguments:

    Object - Supplies a pointer to a dispatcher object.

Return Value:

    None.