Documentation: fix thread quit pipe comment

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index bfc8a389bd62d0a32446bf7850e28929c7f1e593..2929bba0d6f677cfdf813e3c89a5bb8d7bc51921 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -446,7 +446,10 @@ static void cleanup(void)
 
        DBG("Cleaning up");
 
-       /* First thing first, stop all threads */
+       /*
+        * Close the thread quit pipe. It has already done its job,
+        * since we are now called.
+        */
        utils_close_pipe(thread_quit_pipe);
 
        /*