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diff src/share/vm/memory/genMarkSweep.cpp @ 2177:3582bf76420e

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6990754: Use native memory and reference counting to implement SymbolTable Summary: move symbols from permgen into C heap and reference count them Reviewed-by: never, acorn, jmasa, stefank
author coleenp
date Thu, 27 Jan 2011 16:11:27 -0800
parents 9afee0b9fc1d
children 1d1603768966
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line diff
--- a/src/share/vm/memory/genMarkSweep.cpp	Thu Jan 27 13:42:28 2011 -0800
+++ b/src/share/vm/memory/genMarkSweep.cpp	Thu Jan 27 16:11:27 2011 -0800
@@ -296,9 +296,10 @@
   follow_mdo_weak_refs();
   assert(_marking_stack.is_empty(), "just drained");
 
-  // Visit symbol and interned string tables and delete unmarked oops
-  SymbolTable::unlink(&is_alive);
+  // Visit interned string tables and delete unmarked oops
   StringTable::unlink(&is_alive);
+  // Clean up unreferenced symbols in symbol table.
+  SymbolTable::unlink();
 
   assert(_marking_stack.is_empty(), "stack should be empty by now");
 }