diff -r 928bec4e217f -r c3b8486760aa hotspot/src/share/vm/gc_implementation/g1/satbQueue.hpp
--- a/hotspot/src/share/vm/gc_implementation/g1/satbQueue.hpp	Wed Apr 22 12:58:10 2015 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/satbQueue.hpp	Wed Apr 22 14:06:49 2015 -0400
@@ -41,9 +41,6 @@
   // Filter out unwanted entries from the buffer.
   void filter();
 
-  // Apply the closure to all elements.
-  void apply_closure(ObjectClosure* cl);
-
   // Apply the closure to all elements and empty the buffer;
   void apply_closure_and_empty(ObjectClosure* cl);
 
@@ -105,12 +102,6 @@
   // completed buffers exist, return false.
   bool apply_closure_to_completed_buffer(ObjectClosure* closure);
 
-  // Apply the given closure on enqueued and currently-active buffers
-  // respectively. Both methods are read-only, i.e., they do not
-  // modify any of the buffers.
-  void iterate_completed_buffers_read_only(ObjectClosure* cl);
-  void iterate_thread_buffers_read_only(ObjectClosure* cl);
-
 #ifndef PRODUCT
   // Helpful for debugging
   void print_all(const char* msg);