--- a/hotspot/src/share/vm/oops/methodDataOop.hpp	Mon Feb 01 23:18:47 2010 +0100
+++ b/hotspot/src/share/vm/oops/methodDataOop.hpp	Mon Feb 01 16:49:49 2010 -0800
@@ -1391,6 +1391,9 @@
   }
   void inc_decompile_count() {
     _nof_decompiles += 1;
+    if (decompile_count() > (uint)PerMethodRecompilationCutoff) {
+      method()->set_not_compilable();
+    }
   }
 
   // Support for code generation