110   for (T* e = beg; e < chunk_end; e++) {
111     cm->mark_and_push<T>(e);
112   }
113 }
114 
115 inline void ParCompactionManager::follow_array(objArrayOop obj, size_t start, size_t end) {
116   if (UseCompressedOops) {
117     follow_array_specialized<narrowOop>(obj, start, end, this);
118   } else {
119     follow_array_specialized<oop>(obj, start, end, this);
120   }
121 }
122 
123 inline void ParCompactionManager::follow_contents(const ScannerTask& task, bool stolen) {
124   if (task.is_partial_array_state()) {
125     assert(PSParallelCompact::mark_bitmap()->is_marked(task.to_partial_array_state()->source()), "should be marked");
126     process_array_chunk(task.to_partial_array_state(), stolen);
127   } else {
128     oop obj = task.to_oop();
129     assert(PSParallelCompact::mark_bitmap()->is_marked(obj), "should be marked");
130     if (obj->is_objArray()) {
131       push_objArray(obj);
132     } else {
133       obj->oop_iterate(&_mark_and_push_closure);
134     }
135   }
136 }
137 
138 inline void ParCompactionManager::MarkingStatsCache::push(size_t region_id, size_t live_words) {
139   size_t index = (region_id & entry_mask);
140   if (entries[index].region_id == region_id) {
141     // Hit
142     entries[index].live_words += live_words;
143     return;
144   }
145   // Miss
146   if (entries[index].live_words != 0) {
147     evict(index);
148   }
149   entries[index].region_id = region_id;
150   entries[index].live_words = live_words;

110   for (T* e = beg; e < chunk_end; e++) {
111     cm->mark_and_push<T>(e);
112   }
113 }
114 
115 inline void ParCompactionManager::follow_array(objArrayOop obj, size_t start, size_t end) {
116   if (UseCompressedOops) {
117     follow_array_specialized<narrowOop>(obj, start, end, this);
118   } else {
119     follow_array_specialized<oop>(obj, start, end, this);
120   }
121 }
122 
123 inline void ParCompactionManager::follow_contents(const ScannerTask& task, bool stolen) {
124   if (task.is_partial_array_state()) {
125     assert(PSParallelCompact::mark_bitmap()->is_marked(task.to_partial_array_state()->source()), "should be marked");
126     process_array_chunk(task.to_partial_array_state(), stolen);
127   } else {
128     oop obj = task.to_oop();
129     assert(PSParallelCompact::mark_bitmap()->is_marked(obj), "should be marked");
130     if (obj->is_refArray()) {
131       push_objArray(obj);
132     } else {
133       obj->oop_iterate(&_mark_and_push_closure);
134     }
135   }
136 }
137 
138 inline void ParCompactionManager::MarkingStatsCache::push(size_t region_id, size_t live_words) {
139   size_t index = (region_id & entry_mask);
140   if (entries[index].region_id == region_id) {
141     // Hit
142     entries[index].live_words += live_words;
143     return;
144   }
145   // Miss
146   if (entries[index].live_words != 0) {
147     evict(index);
148   }
149   entries[index].region_id = region_id;
150   entries[index].live_words = live_words;