1// SPDX-License-Identifier: GPL-2.0
 2/* Copyright (c) 2020 Facebook */
 3
 4#include <stdbool.h>
 5#include <linux/bpf.h>
 6#include <bpf/bpf_helpers.h>
 7
 8int in = 0;
 9int out = 0;
10
11SEC("raw_tp/sys_enter")
12int raw_tp_prog(const void *ctx)
13{
14	out = in;
15	return 0;
16}
17
18SEC("tp_btf/sys_enter")
19int tp_btf_prog(const void *ctx)
20{
21	out = in;
22	return 0;
23}
24
25char _license[] SEC("license") = "GPL";