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diff src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp @ 12029:9766f73e770d

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8022880: False sharing between PSPromotionManager instances Summary: Pad the PSPromotionManager instances in the manager array. Reviewed-by: brutisso, jmasa
author stefank
date Fri, 31 May 2013 14:32:44 +0200
parents f2110083203d
children 190899198332 e2722a66aba7
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp	Fri Aug 09 01:39:11 2013 -0700
+++ b/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp	Fri May 31 14:32:44 2013 +0200
@@ -32,7 +32,7 @@
 inline PSPromotionManager* PSPromotionManager::manager_array(int index) {
   assert(_manager_array != NULL, "access of NULL manager_array");
   assert(index >= 0 && index <= (int)ParallelGCThreads, "out of range manager_array access");
-  return _manager_array[index];
+  return &_manager_array[index];
 }
 
 template <class T>