X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=tools%2Fperf%2Futil%2Fcallchain.h;h=b79ef2478a575fd206e52cf4860f49230ae64930;hb=15bcdc9477b03eb035052412c3a087e11e855e76;hp=8f67b681cde96d5f983311655ffe3d8b91453718;hpb=340b5319c98eb14f7a70947a38e17d06f5beea88;p=linux-2.6-microblaze.git

diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 8f67b681cde9..b79ef2478a57 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef __PERF_CALLCHAIN_H
 #define __PERF_CALLCHAIN_H