doc/man: lttng-ust(3): add tracing control to example

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/doc/man/lttng-ust.3.txt b/doc/man/lttng-ust.3.txt
index dda9cec6e55c7fcfcc52384036d8206042005809..1f4d7e481e95fb1f0957a8dc86fa5a4817654b66 100644 (file)
--- a/doc/man/lttng-ust.3.txt
+++ b/doc/man/lttng-ust.3.txt
@@ -843,6 +843,39 @@ cc -c app.c
 cc -o app tp.o app.o -llttng-ust -ldl
 -------------------------------------
 
+Using the man:lttng(1) tool, create an LTTng tracing session, enable
+all the events of this tracepoint provider, and start tracing:
+
+[role="term"]
+----------------------------------------------
+lttng create my-session
+lttng enable-event --userspace 'my_provider:*'
+lttng start
+----------------------------------------------
+
+You may also enable specific events:
+
+[role="term"]
+----------------------------------------------------------
+lttng enable-event --userspace my_provider:big_event
+lttng enable-event --userspace my_provider:event_instance2
+----------------------------------------------------------
+
+Run the application:
+
+[role="term"]
+--------------------
+./app some arguments
+--------------------
+
+Stop the current tracing session and inspect the recorded events:
+
+[role="term"]
+----------
+lttng stop
+lttng view
+----------
+
 
 Tracepoint provider header file
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~