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diff src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp @ 534:5cfd8d19e546

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6786503: Overflow list performance can be improved Summary: Avoid overflow list walk in CMS & ParNew when it is unnecessary. Fix a couple of correctness issues, including a C-heap leak, in ParNew at the intersection of promotion failure, work queue overflow and object array chunking. Add stress testing option and related assertion checking. Reviewed-by: jmasa
author ysr
date Mon, 26 Jan 2009 12:47:21 -0800
parents e9be0e04635a
children 0fbdb4381b99
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Wed Jan 21 13:40:10 2009 -0800
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Mon Jan 26 12:47:21 2009 -0800
@@ -595,7 +595,7 @@
   size_t        _ser_kac_preclean_ovflw;
   size_t        _ser_kac_ovflw;
   size_t        _par_kac_ovflw;
-  NOT_PRODUCT(size_t _num_par_pushes;)
+  NOT_PRODUCT(ssize_t _num_par_pushes;)
 
   // ("Weak") Reference processing support
   ReferenceProcessor*            _ref_processor;