66 virtual void younger_refs_in_space_iterate(Space* sp, |
66 virtual void younger_refs_in_space_iterate(Space* sp, |
67 OopsInGenClosure* cl) = 0; |
67 OopsInGenClosure* cl) = 0; |
68 |
68 |
69 // This method is used to notify the remembered set that "new_val" has |
69 // This method is used to notify the remembered set that "new_val" has |
70 // been written into "field" by the garbage collector. |
70 // been written into "field" by the garbage collector. |
71 void write_ref_field_gc(oop* field, oop new_val); |
71 void write_ref_field_gc(void* field, oop new_val); |
72 protected: |
72 protected: |
73 virtual void write_ref_field_gc_work(oop* field, oop new_val) = 0; |
73 virtual void write_ref_field_gc_work(void* field, oop new_val) = 0; |
74 public: |
74 public: |
75 |
75 |
76 // A version of the above suitable for use by parallel collectors. |
76 // A version of the above suitable for use by parallel collectors. |
77 virtual void write_ref_field_gc_par(oop* field, oop new_val) = 0; |
77 virtual void write_ref_field_gc_par(void* field, oop new_val) = 0; |
78 |
78 |
79 // Resize one of the regions covered by the remembered set. |
79 // Resize one of the regions covered by the remembered set. |
80 virtual void resize_covered_region(MemRegion new_region) = 0; |
80 virtual void resize_covered_region(MemRegion new_region) = 0; |
81 |
81 |
82 // If the rem set imposes any alignment restrictions on boundaries |
82 // If the rem set imposes any alignment restrictions on boundaries |