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comparison src/share/vm/gc_implementation/shared/markSweep.hpp @ 1000:a1423fe86a18

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Merge
author trims
date Fri, 09 Oct 2009 15:18:52 -0700
parents 89e0543e1737 753cf9794df9
children 2a1472c30599
comparison
equal deleted inserted replaced
984:6ddec5389232 1000:a1423fe86a18
56 // 56 //
57 class FollowRootClosure: public OopsInGenClosure { 57 class FollowRootClosure: public OopsInGenClosure {
58 public: 58 public:
59 virtual void do_oop(oop* p); 59 virtual void do_oop(oop* p);
60 virtual void do_oop(narrowOop* p); 60 virtual void do_oop(narrowOop* p);
61 virtual const bool do_nmethods() const { return true; }
62 }; 61 };
63 62
64 class MarkAndPushClosure: public OopClosure { 63 class MarkAndPushClosure: public OopClosure {
65 public: 64 public:
66 virtual void do_oop(oop* p); 65 virtual void do_oop(oop* p);
67 virtual void do_oop(narrowOop* p); 66 virtual void do_oop(narrowOop* p);
68 virtual const bool do_nmethods() const { return true; }
69 virtual const bool should_remember_mdo() const { return true; } 67 virtual const bool should_remember_mdo() const { return true; }
70 virtual void remember_mdo(DataLayout* p) { MarkSweep::revisit_mdo(p); } 68 virtual void remember_mdo(DataLayout* p) { MarkSweep::revisit_mdo(p); }
71 }; 69 };
72 70
73 class FollowStackClosure: public VoidClosure { 71 class FollowStackClosure: public VoidClosure {
171 static void trace(const char* msg) PRODUCT_RETURN; 169 static void trace(const char* msg) PRODUCT_RETURN;
172 170
173 public: 171 public:
174 // Public closures 172 // Public closures
175 static FollowRootClosure follow_root_closure; 173 static FollowRootClosure follow_root_closure;
174 static CodeBlobToOopClosure follow_code_root_closure; // => follow_root_closure
176 static MarkAndPushClosure mark_and_push_closure; 175 static MarkAndPushClosure mark_and_push_closure;
177 static FollowStackClosure follow_stack_closure; 176 static FollowStackClosure follow_stack_closure;
178 static AdjustPointerClosure adjust_root_pointer_closure; 177 static AdjustPointerClosure adjust_root_pointer_closure;
179 static AdjustPointerClosure adjust_pointer_closure; 178 static AdjustPointerClosure adjust_pointer_closure;
180 179