src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp

*** 1115,1124 ****
--- 1115,1132 ----
  
    // Fraction of current occupancy at which to start a CMS collection which
    // will collect this generation (at least).
    double _initiating_occupancy;
  
+   // Set to true, if another GC thread already had a promotion failure.
+   bool _has_promotion_failed;
+ 
+   // Support for CMSFastPromotionFailure
+   bool has_promotion_failed()   { return _has_promotion_failed; }
+   bool set_promotion_failed()   { _has_promotion_failed = true; }
+   bool reset_promotion_failed() { _has_promotion_failed = false; }
+ 
   protected:
    // Shrink generation by specified size (returns false if unable to shrink)
    void shrink_free_list_by(size_t bytes);
  
    // Update statistics for GC