58 virtual GrowableArray<GCMemoryManager*> memory_managers();
59 virtual GrowableArray<MemoryPool*> memory_pools();
60
61 DefNewGeneration* young_gen() const {
62 assert(_young_gen->kind() == Generation::DefNew, "Wrong generation type");
63 return static_cast<DefNewGeneration*>(_young_gen);
64 }
65
66 TenuredGeneration* old_gen() const {
67 assert(_old_gen->kind() == Generation::MarkSweepCompact, "Wrong generation type");
68 return static_cast<TenuredGeneration*>(_old_gen);
69 }
70
71 // Apply "cur->do_oop" or "older->do_oop" to all the oops in objects
72 // allocated since the last call to save_marks in the young generation.
73 // The "cur" closure is applied to references in the younger generation
74 // at "level", and the "older" closure to older generations.
75 template <typename OopClosureType1, typename OopClosureType2>
76 void oop_since_save_marks_iterate(OopClosureType1* cur,
77 OopClosureType2* older);
78 };
79
80 #endif // SHARE_GC_SERIAL_SERIALHEAP_HPP
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58 virtual GrowableArray<GCMemoryManager*> memory_managers();
59 virtual GrowableArray<MemoryPool*> memory_pools();
60
61 DefNewGeneration* young_gen() const {
62 assert(_young_gen->kind() == Generation::DefNew, "Wrong generation type");
63 return static_cast<DefNewGeneration*>(_young_gen);
64 }
65
66 TenuredGeneration* old_gen() const {
67 assert(_old_gen->kind() == Generation::MarkSweepCompact, "Wrong generation type");
68 return static_cast<TenuredGeneration*>(_old_gen);
69 }
70
71 // Apply "cur->do_oop" or "older->do_oop" to all the oops in objects
72 // allocated since the last call to save_marks in the young generation.
73 // The "cur" closure is applied to references in the younger generation
74 // at "level", and the "older" closure to older generations.
75 template <typename OopClosureType1, typename OopClosureType2>
76 void oop_since_save_marks_iterate(OopClosureType1* cur,
77 OopClosureType2* older);
78
79 // Runs the given AbstractGangTask with the current active workers.
80 virtual void run_task(AbstractGangTask* task);
81 };
82
83 #endif // SHARE_GC_SERIAL_SERIALHEAP_HPP
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