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comparison src/share/vm/gc_implementation/g1/g1RemSet.cpp @ 2361:1216415d8e35

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7014923: G1: code cleanup Summary: Some G1 code cleanup. Reviewed-by: johnc, jcoomes, jwilhelm
author tonyp
date Fri, 04 Mar 2011 17:13:19 -0500
parents c33825b68624
children 04d1138b4cce
comparison
equal deleted inserted replaced
2312:11303bede852 2361:1216415d8e35
82 oop obj = oopDesc::load_decode_heap_oop(p); 82 oop obj = oopDesc::load_decode_heap_oop(p);
83 if (_g1->obj_in_cs(obj)) _blk->do_oop(p); 83 if (_g1->obj_in_cs(obj)) _blk->do_oop(p);
84 } 84 }
85 bool apply_to_weak_ref_discovered_field() { return true; } 85 bool apply_to_weak_ref_discovered_field() { return true; }
86 bool idempotent() { return true; } 86 bool idempotent() { return true; }
87 };
88
89 class IntoCSRegionClosure: public HeapRegionClosure {
90 IntoCSOopClosure _blk;
91 G1CollectedHeap* _g1;
92 public:
93 IntoCSRegionClosure(G1CollectedHeap* g1, OopsInHeapRegionClosure* blk) :
94 _g1(g1), _blk(g1, blk) {}
95 bool doHeapRegion(HeapRegion* r) {
96 if (!r->in_collection_set()) {
97 _blk.set_region(r);
98 if (r->isHumongous()) {
99 if (r->startsHumongous()) {
100 oop obj = oop(r->bottom());
101 obj->oop_iterate(&_blk);
102 }
103 } else {
104 r->oop_before_save_marks_iterate(&_blk);
105 }
106 }
107 return false;
108 }
109 }; 87 };
110 88
111 class VerifyRSCleanCardOopClosure: public OopClosure { 89 class VerifyRSCleanCardOopClosure: public OopClosure {
112 G1CollectedHeap* _g1; 90 G1CollectedHeap* _g1;
113 public: 91 public: