VOID MiFreeEventCounter( IN PEVENT_COUNTER Support, IN ULONG Flush ); Routine Description: This routine frees an event counter back to the free list. Arguments: Support - Supplies a pointer to the event counter. Flush - Supplies TRUE if the PFN lock can be released and the event counter pool block actually freed. The PFN lock will be reacquired before returning. Return Value: None. Environment: Kernel mode, PFN lock held.