src/hotspot/share/gc/g1/heapRegion.cpp

*** 110,119 ****
--- 110,132 ----
    if (G1HeapRegionSize != GrainBytes) {
      FLAG_SET_ERGO(G1HeapRegionSize, GrainBytes);
    }
  }
  
+ void HeapRegion::handle_evacuation_failed() {
+   uninstall_surv_rate_group();
+   clear_young_index_in_cset();
+   set_evacuation_failed(false);
+   set_old();
+ }
+ 
+ void HeapRegion::unlink_from_list() {
+   set_next(NULL);
+   set_prev(NULL);
+   set_containing_set(NULL);
+ }
+ 
  void HeapRegion::hr_clear(bool keep_remset, bool clear_space, bool locked) {
    assert(_humongous_start_region == NULL,
           "we should have already filtered out humongous regions");
    assert(!in_collection_set(),
           "Should not clear heap region %u in the collection set", hrm_index());