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| // SPDX-License-Identifier: GPL-2.0
| /* Copyright (c) 2020 Facebook */
|
| #include <stdbool.h>
| #include <linux/bpf.h>
| #include <bpf/bpf_helpers.h>
|
| int in = 0;
| int out = 0;
|
| SEC("raw_tp/sys_enter")
| int raw_tp_prog(const void *ctx)
| {
| out = in;
| return 0;
| }
|
| SEC("tp_btf/sys_enter")
| int tp_btf_prog(const void *ctx)
| {
| out = in;
| return 0;
| }
|
| char _license[] SEC("license") = "GPL";
|
|
