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src/share/vm/gc/g1/g1OopClosures.hpp
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rev 8823 : imported patch 8040162-avoid-reallocating-plab-allocators
rev 8825 : imported patch mikael-suggestions-pss-alloc
*** 74,92 ****
virtual void do_oop(narrowOop* p) { do_oop_nv(p); }
};
class G1ParScanClosure : public G1ParClosureSuper {
public:
! G1ParScanClosure(G1CollectedHeap* g1, ReferenceProcessor* rp) :
! G1ParClosureSuper(g1) {
! assert(_ref_processor == NULL, "sanity");
! _ref_processor = rp;
! }
template <class T> void do_oop_nv(T* p);
virtual void do_oop(oop* p) { do_oop_nv(p); }
virtual void do_oop(narrowOop* p) { do_oop_nv(p); }
};
// Add back base class for metadata
class G1ParCopyHelper : public G1ParClosureSuper {
protected:
--- 74,90 ----
virtual void do_oop(narrowOop* p) { do_oop_nv(p); }
};
class G1ParScanClosure : public G1ParClosureSuper {
public:
! G1ParScanClosure(G1CollectedHeap* g1) : G1ParClosureSuper(g1) { }
template <class T> void do_oop_nv(T* p);
virtual void do_oop(oop* p) { do_oop_nv(p); }
virtual void do_oop(narrowOop* p) { do_oop_nv(p); }
+
+ void set_ref_processor(ReferenceProcessor* ref_processor) { _ref_processor = ref_processor; }
};
// Add back base class for metadata
class G1ParCopyHelper : public G1ParClosureSuper {
protected:
*** 102,111 ****
--- 100,110 ----
// objects pointed to by roots that have been forwarded during a
// GC. It is MT-safe.
void mark_forwarded_object(oop from_obj, oop to_obj);
public:
G1ParCopyHelper(G1CollectedHeap* g1, G1ParScanThreadState* par_scan_state);
+ G1ParCopyHelper(G1CollectedHeap* g1);
void set_scanned_klass(Klass* k) { _scanned_klass = k; }
template <class T> void do_klass_barrier(T* p, oop new_obj);
};
*** 130,139 ****
--- 129,142 ----
ReferenceProcessor* rp) :
G1ParCopyHelper(g1, par_scan_state) {
assert(_ref_processor == NULL, "sanity");
}
+ G1ParCopyClosure(G1CollectedHeap* g1) : G1ParCopyHelper(g1) {
+ assert(_ref_processor == NULL, "sanity");
+ }
+
template <class T> void do_oop_nv(T* p) { do_oop_work(p); }
virtual void do_oop(oop* p) { do_oop_nv(p); }
virtual void do_oop(narrowOop* p) { do_oop_nv(p); }
G1CollectedHeap* g1() { return _g1; };
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