diff -r 63eb7e38ce84 -r 9d1a788dea3d src/hotspot/share/memory/metaspaceShared.hpp
--- a/src/hotspot/share/memory/metaspaceShared.hpp	Tue Jan 29 14:34:26 2019 +0100
+++ b/src/hotspot/share/memory/metaspaceShared.hpp	Tue Jan 29 14:43:05 2019 +0100
@@ -168,14 +168,11 @@
 
   static bool try_link_class(InstanceKlass* ik, TRAPS);
   static void link_and_cleanup_shared_classes(TRAPS);
-  static void check_shared_class_loader_type(InstanceKlass* ik);
 
   // Allocate a block of memory from the "mc", "ro", or "rw" regions.
   static char* misc_code_space_alloc(size_t num_bytes);
   static char* read_only_space_alloc(size_t num_bytes);
 
-  static char* read_only_space_top();
-
   template <typename T>
   static Array<T>* new_ro_array(int length) {
 #if INCLUDE_CDS