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

*** 469,486 ****
    HeapRegion* next()              { return _next; }
  
    void set_prev(HeapRegion* prev) { _prev = prev; }
    HeapRegion* prev()              { return _prev; }
  
    // Every region added to a set is tagged with a reference to that
    // set. This is used for doing consistency checking to make sure that
    // the contents of a set are as they should be and it's only
    // available in non-product builds.
  #ifdef ASSERT
    void set_containing_set(HeapRegionSetBase* containing_set) {
!     assert((containing_set == NULL && _containing_set != NULL) ||
!            (containing_set != NULL && _containing_set == NULL),
             "containing_set: " PTR_FORMAT " "
             "_containing_set: " PTR_FORMAT,
             p2i(containing_set), p2i(_containing_set));
  
      _containing_set = containing_set;
--- 469,488 ----
    HeapRegion* next()              { return _next; }
  
    void set_prev(HeapRegion* prev) { _prev = prev; }
    HeapRegion* prev()              { return _prev; }
  
+   void unlink_from_list();
+ 
    // Every region added to a set is tagged with a reference to that
    // set. This is used for doing consistency checking to make sure that
    // the contents of a set are as they should be and it's only
    // available in non-product builds.
  #ifdef ASSERT
    void set_containing_set(HeapRegionSetBase* containing_set) {
!     assert((containing_set != NULL && _containing_set == NULL) ||
!             containing_set == NULL,
             "containing_set: " PTR_FORMAT " "
             "_containing_set: " PTR_FORMAT,
             p2i(containing_set), p2i(_containing_set));
  
      _containing_set = containing_set;
*** 597,606 ****
--- 599,611 ----
    }
    bool obj_allocated_since_next_marking(oop obj) const {
      return (HeapWord *) obj >= next_top_at_mark_start();
    }
  
+   // Update the region state after a failed evacuation.
+   void handle_evacuation_failed();
+ 
    // Iterate over the objects overlapping the given memory region, applying cl
    // to all references in the region.  This is a helper for
    // G1RemSet::refine_card*, and is tightly coupled with them.
    // mr must not be empty. Must be trimmed to the allocated/parseable space in this region.
    // This region must be old or humongous.