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

[people/arne_f/kernel.git] / tools / perf / util / bpf-prologue.h

diff --git a/tools/perf/util/bpf-prologue.h b/tools/perf/util/bpf-prologue.h
index ba564838375f7b50bfc8d057b7c69f42c7b0f5cb..c50c7358009f234a936b2dd209adf721134b3226 100644 (file)
--- a/tools/perf/util/bpf-prologue.h
+++ b/tools/perf/util/bpf-prologue.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (C) 2015, He Kuang <hekuang@huawei.com>
  * Copyright (C) 2015, Huawei Inc.