109 Klass* objK = obj->klass();
110 markOop m = obj->mark();
111 oop new_obj;
112 if (m->is_marked()) { // Contains forwarding pointer.
113 new_obj = ParNewGeneration::real_forwardee(obj);
114 oopDesc::encode_store_heap_oop_not_null(p, new_obj);
115 log_develop_trace(gc, scavenge)("{%s %s ( " PTR_FORMAT " ) " PTR_FORMAT " -> " PTR_FORMAT " (%d)}",
116 "forwarded ",
117 new_obj->klass()->internal_name(), p2i(p), p2i((void *)obj), p2i((void *)new_obj), new_obj->size());
118 } else {
119 size_t obj_sz = obj->size_given_klass(objK);
120 new_obj = _g->copy_to_survivor_space(_par_scan_state, obj, obj_sz, m);
121 oopDesc::encode_store_heap_oop_not_null(p, new_obj);
122 if (root_scan) {
123 // This may have pushed an object. If we have a root
124 // category with a lot of roots, can't let the queue get too
125 // full:
126 (void)_par_scan_state->trim_queues(10 * ParallelGCThreads);
127 }
128 }
129 if (is_scanning_a_klass()) {
130 do_klass_barrier();
131 } else if (gc_barrier) {
132 // Now call parent closure
133 par_do_barrier(p);
134 }
135 }
136 }
137 }
138
139 inline void ParScanWithBarrierClosure::do_oop_nv(oop* p) { ParScanClosure::do_oop_work(p, true, false); }
140 inline void ParScanWithBarrierClosure::do_oop_nv(narrowOop* p) { ParScanClosure::do_oop_work(p, true, false); }
141
142 inline void ParScanWithoutBarrierClosure::do_oop_nv(oop* p) { ParScanClosure::do_oop_work(p, false, false); }
143 inline void ParScanWithoutBarrierClosure::do_oop_nv(narrowOop* p) { ParScanClosure::do_oop_work(p, false, false); }
144
145 #endif // SHARE_VM_GC_CMS_PAROOPCLOSURES_INLINE_HPP
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109 Klass* objK = obj->klass();
110 markOop m = obj->mark();
111 oop new_obj;
112 if (m->is_marked()) { // Contains forwarding pointer.
113 new_obj = ParNewGeneration::real_forwardee(obj);
114 oopDesc::encode_store_heap_oop_not_null(p, new_obj);
115 log_develop_trace(gc, scavenge)("{%s %s ( " PTR_FORMAT " ) " PTR_FORMAT " -> " PTR_FORMAT " (%d)}",
116 "forwarded ",
117 new_obj->klass()->internal_name(), p2i(p), p2i((void *)obj), p2i((void *)new_obj), new_obj->size());
118 } else {
119 size_t obj_sz = obj->size_given_klass(objK);
120 new_obj = _g->copy_to_survivor_space(_par_scan_state, obj, obj_sz, m);
121 oopDesc::encode_store_heap_oop_not_null(p, new_obj);
122 if (root_scan) {
123 // This may have pushed an object. If we have a root
124 // category with a lot of roots, can't let the queue get too
125 // full:
126 (void)_par_scan_state->trim_queues(10 * ParallelGCThreads);
127 }
128 }
129 if (is_scanning_a_cld()) {
130 do_cld_barrier();
131 } else if (gc_barrier) {
132 // Now call parent closure
133 par_do_barrier(p);
134 }
135 }
136 }
137 }
138
139 inline void ParScanWithBarrierClosure::do_oop_nv(oop* p) { ParScanClosure::do_oop_work(p, true, false); }
140 inline void ParScanWithBarrierClosure::do_oop_nv(narrowOop* p) { ParScanClosure::do_oop_work(p, true, false); }
141
142 inline void ParScanWithoutBarrierClosure::do_oop_nv(oop* p) { ParScanClosure::do_oop_work(p, false, false); }
143 inline void ParScanWithoutBarrierClosure::do_oop_nv(narrowOop* p) { ParScanClosure::do_oop_work(p, false, false); }
144
145 #endif // SHARE_VM_GC_CMS_PAROOPCLOSURES_INLINE_HPP
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