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

*** 34,43 ****
--- 34,45 ----
  #include "memory/allocation.hpp"
  
  class ZPageAllocRequest;
  
  class ZPageAllocator VALUE_OBJ_CLASS_SPEC {
+   friend class VMStructs;
+ 
  private:
    ZLock                    _lock;
    ZVirtualMemoryManager    _virtual;
    ZPhysicalMemoryManager   _physical;
    ZPageCache               _cache;