--- old/src/share/vm/gc_implementation/shared/gcTraceSend.cpp	2014-11-06 01:36:46.489526324 -0800
+++ new/src/share/vm/gc_implementation/shared/gcTraceSend.cpp	2014-11-06 01:36:46.397526327 -0800
@@ -28,6 +28,7 @@
 #include "gc_implementation/shared/gcTrace.hpp"
 #include "gc_implementation/shared/gcWhen.hpp"
 #include "gc_implementation/shared/copyFailedInfo.hpp"
+#include "runtime/handles.hpp"
 #include "runtime/os.hpp"
 #include "trace/tracing.hpp"
 #include "trace/traceBackend.hpp"
@@ -110,6 +111,46 @@
   }
 }
 
+bool YoungGCTracer::should_send_promotion_in_new_plab_event() const {
+  EventPromoteObjectInNewPLAB event;
+  return event.should_commit();
+}
+
+bool YoungGCTracer::should_send_promotion_outside_plab_event() const {
+  EventPromoteObjectOutsidePLAB event;
+  return event.should_commit();
+}
+
+void YoungGCTracer::send_promotion_in_new_plab_event(const oop old, const size_t obj_size,
+                                                     const uint age, bool tenured,
+                                                     size_t plab_size) const {
+
+  EventPromoteObjectInNewPLAB event;
+  if (event.should_commit()) {
+    event.set_gcId(_shared_gc_info.gc_id().id());
+    event.set_class(KlassHandle(old->klass())());
+    event.set_objectSize(obj_size * HeapWordSize);
+    event.set_tenured(tenured);
+    event.set_tenuringAge(age);
+    event.set_plabSize(plab_size * HeapWordSize);
+    event.commit();
+  }
+}
+
+void YoungGCTracer::send_promotion_outside_plab_event(const oop old, const size_t obj_size,
+                                                      const uint age, bool tenured) const {
+
+  EventPromoteObjectOutsidePLAB event;
+  if (event.should_commit()) {
+    event.set_gcId(_shared_gc_info.gc_id().id());
+    event.set_class(KlassHandle(old->klass())());
+    event.set_objectSize(obj_size * HeapWordSize);
+    event.set_tenured(tenured);
+    event.set_tenuringAge(age);
+    event.commit();
+  }
+}
+
 void OldGCTracer::send_old_gc_event() const {
   EventGCOldGarbageCollection e(UNTIMED);
   if (e.should_commit()) {