1 files changed, 39 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/tracing_multi_attach.c b/tools/testing/selftests/bpf/progs/tracing_multi_attach.c
new file mode 100644
index 000000000000..332d0a423a43
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/tracing_multi_attach.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <vmlinux.h>
+#include <bpf/bpf_helpers.h>
+#include <bpf/bpf_tracing.h>
+
+char _license[] SEC("license") = "GPL";
+
+__hidden extern int tracing_multi_arg_check(__u64 *ctx, __u64 *test_result, bool is_return);
+
+__u64 test_result_fentry = 0;
+__u64 test_result_fexit = 0;
+
+SEC("fentry.multi/bpf_fentry_test*")
+int BPF_PROG(test_fentry)
+{
+	tracing_multi_arg_check(ctx, &test_result_fentry, false);
+	return 0;
+}
+
+SEC("fexit.multi/bpf_fentry_test*")
+int BPF_PROG(test_fexit)
+{
+	tracing_multi_arg_check(ctx, &test_result_fexit, true);
+	return 0;
+}
+
+SEC("fentry.multi.s/bpf_fentry_test1")
+int BPF_PROG(test_fentry_s)
+{
+	tracing_multi_arg_check(ctx, &test_result_fentry, false);
+	return 0;
+}
+
+SEC("fexit.multi.s/bpf_fentry_test1")
+int BPF_PROG(test_fexit_s)
+{
+	tracing_multi_arg_check(ctx, &test_result_fexit, true);
+	return 0;
+}