aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/tools/testing/radix-tree/linux/rcupdate.h
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/radix-tree/linux/rcupdate.h')
-rw-r--r--tools/testing/radix-tree/linux/rcupdate.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/radix-tree/linux/rcupdate.h b/tools/testing/radix-tree/linux/rcupdate.h
index f7129ea2a899..73ed33658203 100644
--- a/tools/testing/radix-tree/linux/rcupdate.h
+++ b/tools/testing/radix-tree/linux/rcupdate.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _RCUPDATE_H
#define _RCUPDATE_H