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diff src/share/vm/memory/generation.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 818a18cd69a8
children 0fbdb4381b99
line wrap: on
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--- a/src/share/vm/memory/generation.hpp	Sat Dec 20 00:45:18 2008 -0800
+++ b/src/share/vm/memory/generation.hpp	Tue Jan 06 07:05:05 2009 -0800
@@ -518,6 +518,11 @@
   // each.
   virtual void object_iterate(ObjectClosure* cl);
 
+  // Iterate over all safe objects in the generation, calling "cl.do_object" on
+  // each.  An object is safe if its references point to other objects in
+  // the heap.  This defaults to object_iterate() unless overridden.
+  virtual void safe_object_iterate(ObjectClosure* cl);
+
   // Iterate over all objects allocated in the generation since the last
   // collection, calling "cl.do_object" on each.  The generation must have
   // been initialized properly to support this function, or else this call