diff -r 36538fd1225e -r a05a695ea044 src/share/vm/memory/space.inline.hpp
--- a/src/share/vm/memory/space.inline.hpp	Fri May 04 15:26:05 2012 -0700
+++ b/src/share/vm/memory/space.inline.hpp	Thu May 10 11:27:10 2012 +0200
@@ -67,17 +67,4 @@
   return _offsets.block_start(p);
 }
 
-inline HeapWord* ContiguousSpace::concurrent_iteration_safe_limit()
-{
-  assert(_concurrent_iteration_safe_limit <= top(),
-         "_concurrent_iteration_safe_limit update missed");
-  return _concurrent_iteration_safe_limit;
-}
-
-inline void ContiguousSpace::set_concurrent_iteration_safe_limit(HeapWord* new_limit)
-{
-  assert(new_limit <= top(), "uninitialized objects in the safe range");
-  _concurrent_iteration_safe_limit = new_limit;
-}
-
 #endif // SHARE_VM_MEMORY_SPACE_INLINE_HPP