src/share/vm/gc/g1/heapRegionManager.hpp

*** 148,157 ****
--- 148,160 ----
  
    // Return the HeapRegion at the given index. Assume that the index
    // is valid.
    inline HeapRegion* at(uint index) const;
  
+   // Return the next region (by index) if that region is also humongous, NULL otherwise.
+   inline HeapRegion* next_humongous_region(HeapRegion* hr) const;
+ 
    // If addr is within the committed space return its corresponding
    // HeapRegion, otherwise return NULL.
    inline HeapRegion* addr_to_region(HeapWord* addr) const;
  
    // Insert the given region into the free region list.