Merge tag 'perf-urgent-2020-08-23' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6-microblaze.git] / tools / testing / selftests / bpf / test_cpp.cpp
1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
2 #include <iostream>
3 #include <bpf/libbpf.h>
4 #include <bpf/bpf.h>
5 #include <bpf/btf.h>
6 #include "test_core_extern.skel.h"
7
8 /* do nothing, just make sure we can link successfully */
9
10 int main(int argc, char *argv[])
11 {
12         struct test_core_extern *skel;
13
14         /* libbpf.h */
15         libbpf_set_print(NULL);
16
17         /* bpf.h */
18         bpf_prog_get_fd_by_id(0);
19
20         /* btf.h */
21         btf__new(NULL, 0);
22
23         /* BPF skeleton */
24         skel = test_core_extern__open_and_load();
25         test_core_extern__destroy(skel);
26
27         std::cout << "DONE!" << std::endl;
28
29         return 0;
30 }