*** old/src/share/vm/runtime/simpleThresholdPolicy.cpp	Wed Oct  9 15:17:18 2013
--- new/src/share/vm/runtime/simpleThresholdPolicy.cpp	Wed Oct  9 15:17:17 2013

*** 328,338 ****
--- 328,344 ----
          }
        }
        break;
      }
    }
    return MIN2(next_level, (CompLevel)TieredStopAtLevel);
+ 
+   next_level = MIN2(next_level, (CompLevel)TieredStopAtLevel);
+   if (CodeCache::is_full(CodeCache::get_code_blob_type(next_level))) {
+     // The CodeHeap for next_level is full, stay at current level
+     return cur_level;
+   }
+   return next_level;
  }
  
  // Determine if a method should be compiled with a normal entry point at a different level.
  CompLevel SimpleThresholdPolicy::call_event(Method* method,  CompLevel cur_level) {
    CompLevel osr_level = MIN2((CompLevel) method->highest_osr_comp_level(),