--- a/hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp	Tue Dec 15 00:16:09 2015 -0500
+++ b/hotspot/src/share/vm/gc/g1/g1CollectedHeap.hpp	Tue Dec 15 09:58:29 2015 +0100
@@ -290,7 +290,7 @@
   void verify_before_gc();
   void verify_after_gc();
 
-  void log_gc_footer(double pause_time_counter);
+  void log_gc_footer(jlong pause_time_counter);
 
   void trace_heap(GCWhen::Type when, const GCTracer* tracer);