PLIST_ENTRY KeFlushQueueApc( IN PKTHREAD Thread, IN KPROCESSOR_MODE ApcMode ); Routine Description: This function flushes the APC queue selected by the specified processor mode for the specified thread. An APC queue is flushed by removing the listhead from the list, scanning the APC entries in the list, setting their inserted variables to FALSE, and then returning the address of the doubly linked list as the function value. Arguments: Thread - Supplies a pointer to a dispatcher object of type thread. ApcMode - Supplies the processor mode of the APC queue that is to be flushed. Return Value: The address of the first entry in the list of APC objects that were flushed from the specified APC queue.