_setsockopt        77 tools/testing/selftests/bpf/progs/sockopt_inherit.c int _setsockopt(struct bpf_sockopt *ctx)
_setsockopt        56 tools/testing/selftests/bpf/progs/sockopt_multi.c int _setsockopt(struct bpf_sockopt *ctx)
_setsockopt        79 tools/testing/selftests/bpf/progs/sockopt_sk.c int _setsockopt(struct bpf_sockopt *ctx)