.gitignore: add SPDX License Identifier

[sfrench/cifs-2.6.git] / tools / cgroup / .gitignore

diff --git a/tools/cgroup/.gitignore b/tools/cgroup/.gitignore
index 633cd9b874f950ef6ae89c3a32cf1ad8a7a18c31..46a82775f2ca1692b2ae8ed771b37acff2920a9c 100644 (file)
--- a/tools/cgroup/.gitignore
+++ b/tools/cgroup/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 cgroup_event_listener