src/hotspot/share/gc/shared/spaceDecorator.hpp

rev 56811 : [mq]: 8189737-heapregion-remove-space-inheritance

@@ -23,12 +23,12 @@
  */
 
 #ifndef SHARE_GC_SHARED_SPACEDECORATOR_HPP
 #define SHARE_GC_SHARED_SPACEDECORATOR_HPP
 
-#include "gc/parallel/mutableSpace.hpp"
-#include "gc/shared/space.hpp"
+#include "memory/allocation.hpp"
+#include "memory/memRegion.hpp"
 #include "utilities/globalDefinitions.hpp"
 
 class SpaceDecorator: public AllStatic {
  public:
   // Initialization flags.

@@ -118,19 +118,20 @@
   // size of the generation.
   static void mangle_region(MemRegion mr) PRODUCT_RETURN;
 };
 
 class ContiguousSpace;
+class MutableSpace;
 
 // For use with GenCollectedHeap's
 class GenSpaceMangler: public SpaceMangler {
   ContiguousSpace* _sp;
 
   ContiguousSpace* sp() { return _sp; }
 
-  HeapWord* top() const { return _sp->top(); }
-  HeapWord* end() const { return _sp->end(); }
+  HeapWord* top() const;
+  HeapWord* end() const;
 
  public:
   GenSpaceMangler(ContiguousSpace* sp) : SpaceMangler(), _sp(sp) {}
 };
 

@@ -138,12 +139,12 @@
 class MutableSpaceMangler: public SpaceMangler {
   MutableSpace* _sp;
 
   MutableSpace* sp() { return _sp; }
 
-  HeapWord* top() const { return _sp->top(); }
-  HeapWord* end() const { return _sp->end(); }
+  HeapWord* top() const;
+  HeapWord* end() const;
 
  public:
   MutableSpaceMangler(MutableSpace* sp) : SpaceMangler(), _sp(sp) {}
 };