diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index e172549283be..9b8ae961acc5 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -8,23 +8,6 @@
 #include <linux/tracepoint.h>
 #include <linux/workqueue.h>
 
-DECLARE_EVENT_CLASS(workqueue_work,
-
-	TP_PROTO(struct work_struct *work),
-
-	TP_ARGS(work),
-
-	TP_STRUCT__entry(
-		__field( void *,	work	)
-	),
-
-	TP_fast_assign(
-		__entry->work		= work;
-	),
-
-	TP_printk("work struct %p", __entry->work)
-);
-
 struct pool_workqueue;
 
 /**
@@ -73,11 +56,21 @@ TRACE_EVENT(workqueue_queue_work,
  * which happens immediately after queueing unless @max_active limit
  * is reached.
  */
-DEFINE_EVENT(workqueue_work, workqueue_activate_work,
+TRACE_EVENT(workqueue_activate_work,
 
 	TP_PROTO(struct work_struct *work),
 
-	TP_ARGS(work)
+	TP_ARGS(work),
+
+	TP_STRUCT__entry(
+		__field( void *,	work	)
+	),
+
+	TP_fast_assign(
+		__entry->work		= work;
+	),
+
+	TP_printk("work struct %p", __entry->work)
 );
 
 /**
@@ -108,14 +101,27 @@ TRACE_EVENT(workqueue_execute_start,
 /**
  * workqueue_execute_end - called immediately after the workqueue callback
  * @work:	pointer to struct work_struct
+ * @function:   pointer to worker function
  *
  * Allows to track workqueue execution.
  */
-DEFINE_EVENT(workqueue_work, workqueue_execute_end,
+TRACE_EVENT(workqueue_execute_end,
 
-	TP_PROTO(struct work_struct *work),
+	TP_PROTO(struct work_struct *work, work_func_t function),
 
-	TP_ARGS(work)
+	TP_ARGS(work, function),
+
+	TP_STRUCT__entry(
+		__field( void *,	work	)
+		__field( void *,	function)
+	),
+
+	TP_fast_assign(
+		__entry->work		= work;
+		__entry->function	= function;
+	),
+
+	TP_printk("work struct %p: function %ps", __entry->work, __entry->function)
 );
 
 #endif /*  _TRACE_WORKQUEUE_H */
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index cfc923558e04..4bdfa270a37b 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2266,7 +2266,7 @@ __acquires(&pool->lock)
 	 * While we must be careful to not use "work" after this, the trace
 	 * point will only record its address.
 	 */
-	trace_workqueue_execute_end(work);
+	trace_workqueue_execute_end(work, worker->current_func);
 	lock_map_release(&lockdep_map);
 	lock_map_release(&pwq->wq->lockdep_map);