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

*** 454,463 ****
--- 454,474 ----
                                oop obj,
                                size_t obj_size);
  
  
  private:
+   // Return true if an allocation should be attempted in the older generation
+   // if it fails in the younger generation.  Return false, otherwise.
+   bool should_try_older_generation_allocation(size_t word_size) const;
+ 
+   // Try to allocate space by expanding the heap.
+   HeapWord* expand_heap_and_allocate(size_t size, bool is_tlab);
+ 
+   HeapWord* mem_allocate_work(size_t size,
+                               bool is_tlab,
+                               bool* gc_overhead_limit_was_exceeded);
+ 
    // Override
    void check_for_non_bad_heap_word_value(HeapWord* addr,
      size_t size) PRODUCT_RETURN;
  
    // For use by mark-sweep.  As implemented, mark-sweep-compact is global