liblttng-ctl.sym: Add SPDX header

Change-Id: I8f6c8bdaca31f11bc7f70f226bdd51a512d289cf
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/lib/lttng-ctl/liblttng-ctl.sym b/src/lib/lttng-ctl/liblttng-ctl.sym
index 3f702f6ddc32aa004052343861c2941b77791c0c..cedcfe16e4c32c49c4ea32e3d57909d298b31e4a 100644 (file)
--- a/src/lib/lttng-ctl/liblttng-ctl.sym
+++ b/src/lib/lttng-ctl/liblttng-ctl.sym
@@ -1,3 +1,6 @@
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2021 Simon Marchi <simon.marchi@efficios.com>
+
 config_buffer_type_global
 config_buffer_type_per_pid
 config_buffer_type_per_uid