1057     ct->invalidate(MemRegion(old_mr.start(), old_mr.end()));

  1057     ct->invalidate(MemRegion(old_mr.start(), old_mr.end()));

  1058   }

  1058   }

  1059 

  1059 

  1060   // Delete metaspaces for unloaded class loaders and clean up loader_data graph

  1060   // Delete metaspaces for unloaded class loaders and clean up loader_data graph

  1061   ClassLoaderDataGraph::purge();

  1061   ClassLoaderDataGraph::purge();

  1063 

  1063 

  1064   heap->prune_scavengable_nmethods();

  1064   heap->prune_scavengable_nmethods();

  1065 

  1065 

  1066 #if COMPILER2_OR_JVMCI

  1066 #if COMPILER2_OR_JVMCI

  1067   DerivedPointerTable::update_pointers();

  1067   DerivedPointerTable::update_pointers();