- *All* the tracing sessions of your Unix user, as listed in the
- output of `lttng list` (see man:lttng-list(1)).
+ *All* the tracing sessions of the connected session daemon for your
+ Unix user, or for all users if your Unix user is `root`, as listed
+ in the output of `lttng list` (see man:lttng-list(1)).
++
+See the ``Session daemon connection'' section of man:lttng(1) to learn
+how a user application connects to a session daemon.