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diff src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp @ 271:818a18cd69a8

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6730514: assertion failure in mangling code when expanding by 0 bytes Summary: An expansion by 0 bytes was not anticipated when the assertion was composed. Reviewed-by: jjh, jcoomes, apetrusenko
author jmasa
date Wed, 30 Jul 2008 11:54:00 -0700
parents d1605aabd0a1
children 1ee8caae33af
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Mon Jul 28 15:30:23 2008 -0700
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Wed Jul 30 11:54:00 2008 -0700
@@ -1048,10 +1048,6 @@
   double _initiating_occupancy;
 
  protected:
-  // Grow generation by specified size (returns false if unable to grow)
-  bool grow_by(size_t bytes);
-  // Grow generation to reserved size.
-  bool grow_to_reserved();
   // Shrink generation by specified size (returns false if unable to shrink)
   virtual void shrink_by(size_t bytes);
 
@@ -1103,6 +1099,11 @@
   // Override
   virtual void ref_processor_init();
 
+  // Grow generation by specified size (returns false if unable to grow)
+  bool grow_by(size_t bytes);
+  // Grow generation to reserved size.
+  bool grow_to_reserved();
+
   void clear_expansion_cause() { _expansion_cause = CMSExpansionCause::_no_expansion; }
 
   // Space enquiries
@@ -1193,6 +1194,7 @@
   // Allocation failure
   void expand(size_t bytes, size_t expand_bytes,
     CMSExpansionCause::Cause cause);
+  virtual bool expand(size_t bytes, size_t expand_bytes);
   void shrink(size_t bytes);
   HeapWord* expand_and_par_lab_allocate(CMSParGCThreadState* ps, size_t word_sz);
   bool expand_and_ensure_spooling_space(PromotionInfo* promo);