Doc: add LTTNG_UST_GETCPU_PLUGIN to man page

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/doc/man/lttng-ust.3 b/doc/man/lttng-ust.3
index 15b4989b692dd025634416ba9c1034f23b105ead..4d86bfe0268076f05e1bfffb6f913a6156bc7106 100644 (file)
--- a/doc/man/lttng-ust.3
+++ b/doc/man/lttng-ust.3
@@ -497,6 +497,12 @@ startup time.
 .IP "LTTNG_UST_WITHOUT_BADDR_STATEDUMP"
 Prevent liblttng-ust to perform a base-address statedump on session-enable.
 .PP
+.IP "LTTNG_UST_GETCPU_PLUGIN"
+Used by the getcpu override plugin system. The environment variable
+provides the path to the shared object which will act as the getcpu override
+plugin. An example can be found in the lttng-ust documentation under
+examples/getcpu-override .
+.PP
 
 .SH "SEE ALSO"