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diff src/share/vm/gc_interface/collectedHeap.hpp @ 517:e9be0e04635a

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6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off Summary: Added safe_object_iterate() for use by JMapPerm. Reviewed-by: tonyp
author jmasa
date Tue, 06 Jan 2009 07:05:05 -0800
parents 7d7a7c599c17
children 9a25e0c45327
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line diff
--- a/src/share/vm/gc_interface/collectedHeap.hpp	Sat Dec 20 00:45:18 2008 -0800
+++ b/src/share/vm/gc_interface/collectedHeap.hpp	Tue Jan 06 07:05:05 2009 -0800
@@ -466,6 +466,10 @@
   // This includes objects in permanent memory.
   virtual void object_iterate(ObjectClosure* cl) = 0;
 
+  // Similar to object_iterate() except iterates only
+  // over live objects.
+  virtual void safe_object_iterate(ObjectClosure* cl) = 0;
+
   // Behaves the same as oop_iterate, except only traverses
   // interior pointers contained in permanent memory. If there
   // is no permanent memory, does nothing.