--- old/src/share/vm/gc_implementation/shared/objectCountEventSender.cpp	2013-11-11 18:33:21.512317078 +0100
+++ new/src/share/vm/gc_implementation/shared/objectCountEventSender.cpp	2013-11-11 18:33:21.052299610 +0100
@@ -28,10 +28,11 @@
 #include "memory/heapInspection.hpp"
 #include "trace/tracing.hpp"
 #include "utilities/globalDefinitions.hpp"
+#include "utilities/ticks.hpp"
 
 #if INCLUDE_SERVICES
 
-void ObjectCountEventSender::send(const KlassInfoEntry* entry, GCId gc_id, jlong timestamp) {
+void ObjectCountEventSender::send(const KlassInfoEntry* entry, GCId gc_id, const Ticks& timestamp) {
 #if INCLUDE_TRACE
   assert(Tracing::is_event_enabled(EventObjectCountAfterGC::eventId),
          "Only call this method if the event is enabled");