src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.cpp

rev 7213 : imported patch move_genspecs

*** 50,72 ****
    _space_alignment = _gen_alignment = (uintx)Generation::GenGrain;
    _heap_alignment = compute_heap_alignment();
  }
  
  void ConcurrentMarkSweepPolicy::initialize_generations() {
-   _generations = NEW_C_HEAP_ARRAY3(GenerationSpecPtr, number_of_generations(), mtGC,
-     CURRENT_PC, AllocFailStrategy::RETURN_NULL);
-   if (_generations == NULL)
-     vm_exit_during_initialization("Unable to allocate gen spec");
- 
    Generation::Name yg_name =
      UseParNewGC ? Generation::ParNew : Generation::DefNew;
!   _generations[0] = new GenerationSpec(yg_name, _initial_young_size,
!                                        _max_young_size);
!   _generations[1] = new GenerationSpec(Generation::ConcurrentMarkSweep,
!                                        _initial_old_size, _max_old_size);
  
!   if (_generations[0] == NULL || _generations[1] == NULL) {
      vm_exit_during_initialization("Unable to allocate gen spec");
    }
  }
  
  void ConcurrentMarkSweepPolicy::initialize_size_policy(size_t init_eden_size,
--- 50,67 ----
    _space_alignment = _gen_alignment = (uintx)Generation::GenGrain;
    _heap_alignment = compute_heap_alignment();
  }
  
  void ConcurrentMarkSweepPolicy::initialize_generations() {
    Generation::Name yg_name =
      UseParNewGC ? Generation::ParNew : Generation::DefNew;
!   _young_gen_spec = new GenerationSpec(yg_name, _initial_young_size,
!                                        _max_young_size, _gen_alignment);
!   _old_gen_spec = new GenerationSpec(Generation::ConcurrentMarkSweep,
!                                      _initial_old_size, _max_old_size, _gen_alignment);
  
!   if (_young_gen_spec == NULL || _old_gen_spec == NULL) {
      vm_exit_during_initialization("Unable to allocate gen spec");
    }
  }
  
  void ConcurrentMarkSweepPolicy::initialize_size_policy(size_t init_eden_size,