diff -r f90c822e73f8 -r 2d8a650513c2 src/share/vm/gc_implementation/shared/mutableSpace.hpp
--- a/src/share/vm/gc_implementation/shared/mutableSpace.hpp	Wed Apr 27 01:25:04 2016 +0800
+++ b/src/share/vm/gc_implementation/shared/mutableSpace.hpp	Fri Apr 29 00:06:10 2016 +0800
@@ -22,6 +22,12 @@
  *
  */
 
+/*
+ * This file has been modified by Loongson Technology in 2015. These
+ * modifications are Copyright (c) 2015 Loongson Technology, and are made
+ * available on the same license terms set forth above.
+ */
+
 #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_MUTABLESPACE_HPP
 #define SHARE_VM_GC_IMPLEMENTATION_SHARED_MUTABLESPACE_HPP
 
@@ -130,6 +136,10 @@
   // Allocation (return NULL if full)
   virtual HeapWord* allocate(size_t word_size);
   virtual HeapWord* cas_allocate(size_t word_size);
+
+  // Allocation for Old NUMA (return NULL if full)
+  virtual HeapWord* cas_allocate_oldnuma(size_t word_size, int node);
+
   // Optional deallocation. Used in NUMA-allocator.
   bool cas_deallocate(HeapWord *obj, size_t size);