--- a/src/share/vm/oops/methodDataOop.hpp	Sat Dec 17 20:50:09 2011 +0100
+++ b/src/share/vm/oops/methodDataOop.hpp	Sat Dec 17 21:40:27 2011 +0100
@@ -600,6 +600,11 @@
   uint taken() {
     return uint_at(taken_off_set);
   }
+
+  void set_taken(uint cnt) {
+    set_uint_at(taken_off_set, cnt);
+  }
+
   // Saturating counter
   uint inc_taken() {
     uint cnt = taken() + 1;
@@ -926,6 +931,10 @@
     return uint_at(not_taken_off_set);
   }
 
+  void set_not_taken(uint cnt) {
+    set_uint_at(not_taken_off_set, cnt);
+  }
+
   uint inc_not_taken() {
     uint cnt = not_taken() + 1;
     // Did we wrap? Will compiler screw us??