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

[linux-block.git] / tools / perf / tests / sw-clock.c

diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c
index d88511f6072c2429f6c9956b83e3be803e780148..725a196991a88447cf0f80adf5b05bb47ad1f39e 100644 (file)
--- a/tools/perf/tests/sw-clock.c
+++ b/tools/perf/tests/sw-clock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <errno.h>
 #include <inttypes.h>
 #include <unistd.h>