6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>

--- a/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp	Fri Aug 31 16:39:35 2012 -0700
+++ b/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp	Sat Sep 01 13:25:18 2012 -0400
@@ -170,7 +170,6 @@
   void initialize_all() {
     initialize_flags();
     initialize_size_info();
-    initialize_perm_generation(PermGen::MarkSweepCompact);
   }
 
   CollectionSetChooser* _collectionSetChooser;