src/share/vm/gc/shared/collectedHeap.hpp

*** 139,148 ****
--- 139,151 ----
  
    // Allocate from the current thread's TLAB, with broken-out slow path.
    inline static HeapWord* allocate_from_tlab(Klass* klass, Thread* thread, size_t size);
    static HeapWord* allocate_from_tlab_slow(Klass* klass, Thread* thread, size_t size);
  
+   // Handle if needed heap sampling.
+   static HeapWord* handle_heap_sampling(Thread* thread, HeapWord* obj, size_t size);
+ 
    // Allocate an uninitialized block of the given size, or returns NULL if
    // this is impossible.
    inline static HeapWord* common_mem_allocate_noinit(Klass* klass, size_t size, TRAPS);
  
    // Like allocate_init, but the block returned by a successful allocation