--- /dev/nullWould you mind using the new SPDX tags documented in Thomas patch set
+++ b/drivers/misc/ocxl/trace.h
@@ -0,0 +1,189 @@
+/*
+ * Copyright 2017 IBM Corp.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
[1] rather than this legalese?