1280     return true;

  1280     return true;

  1281   }

  1281   }

  1282 

  1282 

  1283   inline bool is_in_young(const oop obj);

  1283   inline bool is_in_young(const oop obj);

  1284 

  1284 

  1287   // We don't need barriers for initializing stores to objects

  1285   // We don't need barriers for initializing stores to objects

  1288   // in the young gen: for the SATB pre-barrier, there is no

  1286   // in the young gen: for the SATB pre-barrier, there is no

  1289   // pre-value that needs to be remembered; for the remembered-set

  1287   // pre-value that needs to be remembered; for the remembered-set

  1290   // update logging post-barrier, we don't maintain remembered set

  1288   // update logging post-barrier, we don't maintain remembered set

  1291   // information for young gen objects.

  1289   // information for young gen objects.

  1392   // Refinement

  1390   // Refinement

  1393 

  1391 

  1394   ConcurrentG1Refine* concurrent_g1_refine() const { return _cg1r; }

  1392   ConcurrentG1Refine* concurrent_g1_refine() const { return _cg1r; }

  1395 

  1393 

  1396   // Optimized nmethod scanning support routines

  1394   // Optimized nmethod scanning support routines

  1397 

  1398 

  1398   // Register the given nmethod with the G1 heap.

  1399   // Register the given nmethod with the G1 heap.

  1399   virtual void register_nmethod(nmethod* nm);

  1400   virtual void register_nmethod(nmethod* nm);

  1400 

  1401 

  1401   // Unregister the given nmethod from the G1 heap.

  1402   // Unregister the given nmethod from the G1 heap.