VfUtilAddressRangeRemoveCheckEmpty

VOID __fastcall VfUtilAddressRangeRemoveCheckEmpty(_VF_ADDRESS_RANGE *AddressRange, UINT8 *Start, UINT64 Size){
  if( Start == AddressRange->Start && Start + 208 == AddressRange->End )
  {
    AddressRange->Start = 0i64;
    AddressRange->End = 0i64;
  }
  else
  {
    VfUtilAddressRangeRemove(AddressRange, (__int64)Start, 208i64);
  }
}

Referenced by:

IovpCompleteRequest2
VfIoFreeIrp
VfIrpDatabaseEntryReleaseLock
VfPendingMoreProcessingRequired
ViPendingCompleteAfterWait