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-rw-r--r--tools/perf/tests/backward-ring-buffer.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c
index 50f6d7afee58..71b9a0b613d2 100644
--- a/tools/perf/tests/backward-ring-buffer.c
+++ b/tools/perf/tests/backward-ring-buffer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Test backward bit in event attribute, read ring buffer from end to
* beginning
@@ -75,7 +76,7 @@ static int do_test(struct perf_evlist *evlist, int mmap_pages,
}
-int test__backward_ring_buffer(int subtest __maybe_unused)
+int test__backward_ring_buffer(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int ret = TEST_SKIP, err, sample_count = 0, comm_count = 0;
char pid[16], sbuf[STRERR_BUFSIZE];