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8078340: Remove the unused PSParallelCompact::KeepAliveClosure

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Reviewed-by: ehelin, tschatzl
This commit is contained in:
Stefan Karlsson 2015-04-22 08:29:39 +02:00
parent 5f1b96662a
commit 4357348f6f
2 changed files with 0 additions and 20 deletions
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3
hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
View file

@ -820,9 +820,6 @@ PSParallelCompact::IsAliveClosure PSParallelCompact::_is_alive_closure;
bool PSParallelCompact::IsAliveClosure::do_object_b(oop p) { return mark_bitmap()->is_marked(p); } bool PSParallelCompact::IsAliveClosure::do_object_b(oop p) { return mark_bitmap()->is_marked(p); }
void PSParallelCompact::KeepAliveClosure::do_oop(oop* p) { PSParallelCompact::KeepAliveClosure::do_oop_work(p); }
void PSParallelCompact::KeepAliveClosure::do_oop(narrowOop* p) { PSParallelCompact::KeepAliveClosure::do_oop_work(p); }
PSParallelCompact::AdjustPointerClosure PSParallelCompact::_adjust_pointer_closure; PSParallelCompact::AdjustPointerClosure PSParallelCompact::_adjust_pointer_closure;
PSParallelCompact::AdjustKlassClosure PSParallelCompact::_adjust_klass_closure; PSParallelCompact::AdjustKlassClosure PSParallelCompact::_adjust_klass_closure;

17
hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
View file

@ -933,17 +933,6 @@ class PSParallelCompact : AllStatic {
virtual bool do_object_b(oop p); virtual bool do_object_b(oop p);
}; };
class KeepAliveClosure: public OopClosure {
private:
ParCompactionManager* _compaction_manager;
protected:
template <class T> inline void do_oop_work(T* p);
public:
KeepAliveClosure(ParCompactionManager* cm) : _compaction_manager(cm) { }
virtual void do_oop(oop* p);
virtual void do_oop(narrowOop* p);
};
class FollowStackClosure: public VoidClosure { class FollowStackClosure: public VoidClosure {
private: private:
ParCompactionManager* _compaction_manager; ParCompactionManager* _compaction_manager;
@ -967,7 +956,6 @@ class PSParallelCompact : AllStatic {
void do_klass(Klass* klass); void do_klass(Klass* klass);
}; };
friend class KeepAliveClosure;
friend class FollowStackClosure; friend class FollowStackClosure;
friend class AdjustPointerClosure; friend class AdjustPointerClosure;
friend class AdjustKlassClosure; friend class AdjustKlassClosure;
@ -1337,11 +1325,6 @@ inline bool PSParallelCompact::is_marked(oop obj) {
return mark_bitmap()->is_marked(obj); return mark_bitmap()->is_marked(obj);
} }
template <class T>
inline void PSParallelCompact::KeepAliveClosure::do_oop_work(T* p) {
mark_and_push(_compaction_manager, p);
}
inline bool PSParallelCompact::print_phases() { inline bool PSParallelCompact::print_phases() {
return _print_phases; return _print_phases;
} }