src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/z/ZAddressRangeMapForPageTable.java

*** 32,43 ****
  import sun.jvm.hotspot.types.TypeDataBase;
  
  public class ZAddressRangeMapForPageTable  extends VMObject {
      private static AddressField mapField;
  
-     private static long AddressRangeShift = ZGlobals.ZPageSizeMinShift;
- 
      static {
          VM.registerVMInitializedObserver((o, d) -> initialize(VM.getVM().getTypeDataBase()));
      }
  
      static private synchronized void initialize(TypeDataBase db) {
--- 32,41 ----
*** 53,67 ****
      private Address map() {
          return mapField.getValue(addr);
      }
  
      public long size() {
!         return ZGlobals.ZAddressOffsetMax >> AddressRangeShift;
      }
  
      private long index_for_addr(Address addr) {
!         long index = ZAddress.offset(addr) >> AddressRangeShift;
  
          return index;
      }
  
      Address at(long index) {
--- 51,65 ----
      private Address map() {
          return mapField.getValue(addr);
      }
  
      public long size() {
!         return ZGlobals.ZAddressOffsetMax >> ZGlobals.ZGranuleSizeShift;
      }
  
      private long index_for_addr(Address addr) {
!         long index = ZAddress.offset(addr) >> ZGlobals.ZGranuleSizeShift;
  
          return index;
      }
  
      Address at(long index) {