--- a/src/hotspot/share/gc/z/zAddress.cpp	Tue Sep 24 17:08:18 2019 +0200
+++ b/src/hotspot/share/gc/z/zAddress.cpp	Tue Sep 24 17:08:19 2019 +0200
@@ -32,14 +32,6 @@
 }
 
 void ZAddress::initialize() {
-  ZAddressSpaceStart = ZPlatformAddressSpaceStart();
-  ZAddressSpaceEnd = ZPlatformAddressSpaceEnd();
-  ZAddressSpaceSize = ZAddressSpaceEnd - ZAddressSpaceStart;
-
-  ZAddressReservedStart = ZPlatformAddressReservedStart();
-  ZAddressReservedEnd = ZPlatformAddressReservedEnd();
-  ZAddressReservedSize = ZAddressReservedEnd - ZAddressReservedStart;
-
   ZAddressBase = ZPlatformAddressBase();
 
   ZAddressOffsetBits = ZPlatformAddressOffsetBits();