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

[mirror_ubuntu-kernels.git] / tools / perf / tests / bp_signal_overflow.c

diff --git a/tools/perf/tests/bp_signal_overflow.c b/tools/perf/tests/bp_signal_overflow.c
index 61ecd8021f49248485040c9d2523207d351554cd..ca962559e845e03081295e4659c75401a6431377 100644 (file)
--- a/tools/perf/tests/bp_signal_overflow.c
+++ b/tools/perf/tests/bp_signal_overflow.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Originally done by Vince Weaver <vincent.weaver@maine.edu> for
  * perf_event_tests (git://github.com/deater/perf_event_tests)