X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Finstrumentation%2Fevents%2Fworkqueue.h;h=585731710b67eafbc9eab94e94f1aa1e175806c1;hb=f39b4a3cbff6d286025bd692aaa24ae6f8efb40b;hp=023b65a8d8df00b2f62b5ca6a29e57eda0ed8f86;hpb=5f4c791e2ad2c814101ccdb500e65543f2792c41;p=lttng-modules.git

diff --git a/include/instrumentation/events/workqueue.h b/include/instrumentation/events/workqueue.h
index 023b65a8..58573171 100644
--- a/include/instrumentation/events/workqueue.h
+++ b/include/instrumentation/events/workqueue.h
@@ -28,10 +28,11 @@ LTTNG_TRACEPOINT_EVENT_CLASS(workqueue_work,
 	)
 )
 
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0))
 /**
  * workqueue_queue_work - called when a work gets queued
  * @req_cpu:	the requested cpu
- * @cwq:	pointer to struct cpu_workqueue_struct
+ * @pwq:	pointer to struct pool_workqueue
  * @work:	pointer to struct work_struct
  *
  * This event occurs when a work is queued immediately or once a
@@ -40,17 +41,34 @@ LTTNG_TRACEPOINT_EVENT_CLASS(workqueue_work,
  */
 LTTNG_TRACEPOINT_EVENT(workqueue_queue_work,
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,9,0))
-	TP_PROTO(unsigned int req_cpu, struct pool_workqueue *pwq,
+	TP_PROTO(int req_cpu, struct pool_workqueue *pwq,
 		 struct work_struct *work),
 
 	TP_ARGS(req_cpu, pwq, work),
+
+	TP_FIELDS(
+		ctf_integer_hex(void *, work, work)
+		ctf_integer_hex(void *, function, work->func)
+		ctf_integer(int, req_cpu, req_cpu)
+	)
+)
 #else
-	TP_PROTO(unsigned int req_cpu, struct cpu_workqueue_struct *cwq,
+/**
+ * workqueue_queue_work - called when a work gets queued
+ * @req_cpu:	the requested cpu
+ * @pwq:	pointer to struct pool_workqueue
+ * @work:	pointer to struct work_struct
+ *
+ * This event occurs when a work is queued immediately or once a
+ * delayed work is actually queued on a workqueue (ie: once the delay
+ * has been reached).
+ */
+LTTNG_TRACEPOINT_EVENT(workqueue_queue_work,
+
+	TP_PROTO(unsigned int req_cpu, struct pool_workqueue *pwq,
 		 struct work_struct *work),
 
-	TP_ARGS(req_cpu, cwq, work),
-#endif
+	TP_ARGS(req_cpu, pwq, work),
 
 	TP_FIELDS(
 		ctf_integer_hex(void *, work, work)
@@ -58,6 +76,7 @@ LTTNG_TRACEPOINT_EVENT(workqueue_queue_work,
 		ctf_integer(unsigned int, req_cpu, req_cpu)
 	)
 )
+#endif
 
 /**
  * workqueue_activate_work - called when a work gets activated