License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-block.git] / include / linux / rcuwait.h

diff --git a/include/linux/rcuwait.h b/include/linux/rcuwait.h
index a4ede51b3e7c146897ffaa4d871b5f7774930f22..90bfa3279a01c555746ea3fc1a80b9e6c6523426 100644 (file)
--- a/include/linux/rcuwait.h
+++ b/include/linux/rcuwait.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _LINUX_RCUWAIT_H_
 #define _LINUX_RCUWAIT_H_