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

[linux-2.6-block.git] / tools / perf / util / rb_resort.h

diff --git a/tools/perf/util/rb_resort.h b/tools/perf/util/rb_resort.h
index 808cc45611fe9015ef113ca7484625d9fb3b3ba0..7d8972b33f6bcefe81542a9a4c04388f52eb3b67 100644 (file)
--- a/tools/perf/util/rb_resort.h
+++ b/tools/perf/util/rb_resort.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _PERF_RESORT_RB_H_
 #define _PERF_RESORT_RB_H_
 /*