40 assert(_klass_closure._oop_closure == this, "Must be");
41
42 bool claim = true; // Must claim the class loader data before processing.
43 cld->oops_do(_klass_closure._oop_closure, &_klass_closure, claim);
44 }
45
46 inline void MetadataAwareOopClosure::do_klass_nv(Klass* k) {
47 ClassLoaderData* cld = k->class_loader_data();
48 do_cld_nv(cld);
49 }
50
51 #ifdef ASSERT
52 // This verification is applied to all visited oops.
53 // The closures can turn is off by overriding should_verify_oops().
54 template <typename T>
55 void ExtendedOopClosure::verify(T* p) {
56 if (should_verify_oops()) {
57 T heap_oop = oopDesc::load_heap_oop(p);
58 if (!oopDesc::is_null(heap_oop)) {
59 oop o = oopDesc::decode_heap_oop_not_null(heap_oop);
60 assert(Universe::heap()->is_in_closed_subset(o),
61 "should be in closed *p " PTR_FORMAT " " PTR_FORMAT, p2i(p), p2i(o));
62 }
63 }
64 }
65 #endif
66
67 // Implementation of the non-virtual do_oop dispatch.
68
69 template <class OopClosureType, typename T>
70 inline void Devirtualizer<true>::do_oop(OopClosureType* closure, T* p) {
71 debug_only(closure->verify(p));
72 closure->do_oop_nv(p);
73 }
74 template <class OopClosureType>
75 inline void Devirtualizer<true>::do_klass(OopClosureType* closure, Klass* k) {
76 closure->do_klass_nv(k);
77 }
78 template <class OopClosureType>
79 void Devirtualizer<true>::do_cld(OopClosureType* closure, ClassLoaderData* cld) {
80 closure->do_cld_nv(cld);
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40 assert(_klass_closure._oop_closure == this, "Must be");
41
42 bool claim = true; // Must claim the class loader data before processing.
43 cld->oops_do(_klass_closure._oop_closure, &_klass_closure, claim);
44 }
45
46 inline void MetadataAwareOopClosure::do_klass_nv(Klass* k) {
47 ClassLoaderData* cld = k->class_loader_data();
48 do_cld_nv(cld);
49 }
50
51 #ifdef ASSERT
52 // This verification is applied to all visited oops.
53 // The closures can turn is off by overriding should_verify_oops().
54 template <typename T>
55 void ExtendedOopClosure::verify(T* p) {
56 if (should_verify_oops()) {
57 T heap_oop = oopDesc::load_heap_oop(p);
58 if (!oopDesc::is_null(heap_oop)) {
59 oop o = oopDesc::decode_heap_oop_not_null(heap_oop);
60 assert(GC::gc()->heap()->is_in_closed_subset(o),
61 "should be in closed *p " PTR_FORMAT " " PTR_FORMAT, p2i(p), p2i(o));
62 }
63 }
64 }
65 #endif
66
67 // Implementation of the non-virtual do_oop dispatch.
68
69 template <class OopClosureType, typename T>
70 inline void Devirtualizer<true>::do_oop(OopClosureType* closure, T* p) {
71 debug_only(closure->verify(p));
72 closure->do_oop_nv(p);
73 }
74 template <class OopClosureType>
75 inline void Devirtualizer<true>::do_klass(OopClosureType* closure, Klass* k) {
76 closure->do_klass_nv(k);
77 }
78 template <class OopClosureType>
79 void Devirtualizer<true>::do_cld(OopClosureType* closure, ClassLoaderData* cld) {
80 closure->do_cld_nv(cld);
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