--- a/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	Mon Apr 27 10:04:26 2015 +0200
+++ b/hotspot/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	Tue Apr 28 12:02:50 2015 -0700
@@ -411,9 +411,7 @@
     return &_plab_stats;
   }
 
-  size_t desired_plab_sz() {
-    return _plab_stats.desired_plab_sz();
-  }
+  size_t desired_plab_sz();
 
   const ParNewTracer* gc_tracer() const {
     return &_gc_tracer;