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28 |
28 |
29 #include "memory/allocation.hpp" |
29 #include "memory/allocation.hpp" |
30 |
30 |
31 class CollectedHeap; |
31 class CollectedHeap; |
32 |
32 |
33 class GCArguments : public CHeapObj<mtGC> { |
33 class GCArguments { |
34 private: |
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35 static GCArguments* _instance; |
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36 |
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37 static void select_gc(); |
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38 static void select_gc_ergonomically(); |
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39 static bool gc_selected(); |
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40 |
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41 protected: |
34 protected: |
42 template <class Heap, class Policy> |
35 template <class Heap, class Policy> |
43 CollectedHeap* create_heap_with_policy(); |
36 CollectedHeap* create_heap_with_policy(); |
44 |
37 |
45 public: |
38 public: |
46 static jint initialize(); |
39 virtual void initialize(); |
47 static bool is_initialized(); |
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48 static GCArguments* arguments(); |
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49 |
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50 virtual void initialize_flags(); |
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51 |
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52 virtual size_t conservative_max_heap_alignment() = 0; |
40 virtual size_t conservative_max_heap_alignment() = 0; |
53 |
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54 virtual CollectedHeap* create_heap() = 0; |
41 virtual CollectedHeap* create_heap() = 0; |
55 }; |
42 }; |
56 |
43 |
57 #endif // SHARE_GC_SHARED_GCARGUMENTS_HPP |
44 #endif // SHARE_GC_SHARED_GCARGUMENTS_HPP |