diff -r aa7b1ea52413 -r a57907813a83 src/hotspot/share/jfr/support/jfrThreadLocal.cpp
--- a/src/hotspot/share/jfr/support/jfrThreadLocal.cpp	Fri Aug 30 20:39:38 2019 +0200
+++ b/src/hotspot/share/jfr/support/jfrThreadLocal.cpp	Mon Sep 02 19:42:46 2019 +0200
@@ -46,7 +46,7 @@
   _shelved_buffer(NULL),
   _stackframes(NULL),
   _trace_id(JfrTraceId::assign_thread_id()),
-  _thread_cp(),
+  _thread(),
   _data_lost(0),
   _stack_trace_id(max_julong),
   _user_time(0),
@@ -63,17 +63,17 @@
   return _data_lost;
 }
 
-bool JfrThreadLocal::has_thread_checkpoint() const {
-  return _thread_cp.valid();
+bool JfrThreadLocal::has_thread_blob() const {
+  return _thread.valid();
 }
 
-void JfrThreadLocal::set_thread_checkpoint(const JfrCheckpointBlobHandle& ref) {
-  assert(!_thread_cp.valid(), "invariant");
-  _thread_cp = ref;
+void JfrThreadLocal::set_thread_blob(const JfrBlobHandle& ref) {
+  assert(!_thread.valid(), "invariant");
+  _thread = ref;
 }
 
-const JfrCheckpointBlobHandle& JfrThreadLocal::thread_checkpoint() const {
-  return _thread_cp;
+const JfrBlobHandle& JfrThreadLocal::thread_blob() const {
+  return _thread;
 }
 
 static void send_java_thread_start_event(JavaThread* jt) {