src/hotspot/share/gc/z/zPageAllocator.hpp

rev 48257 : SA for ZGC

@@ -34,10 +34,12 @@
 #include "memory/allocation.hpp"
 
 class ZPageAllocRequest;
 
 class ZPageAllocator VALUE_OBJ_CLASS_SPEC {
+  friend class VMStructs;
+
 private:
   ZLock                    _lock;
   ZVirtualMemoryManager    _virtual;
   ZPhysicalMemoryManager   _physical;
   ZPageCache               _cache;