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

[mirror_ubuntu-kernels.git] / kernel / smpboot.h

diff --git a/kernel/smpboot.h b/kernel/smpboot.h
index 485b81cfab34fd2189203df091fe494a9d10efbd..34dd3d7ba40bc0a5e3a11d7cf5cea4a641f030ad 100644 (file)
--- a/kernel/smpboot.h
+++ b/kernel/smpboot.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef SMPBOOT_H
 #define SMPBOOT_H