| 1 | // SPDX-License-Identifier: GPL-2.0 |
|---|---|
| 2 | /* Copyright (c) 2022 Google */ |
| 3 | |
| 4 | #include "vmlinux.h" |
| 5 | #include <bpf/bpf_tracing.h> |
| 6 | |
| 7 | bool prog1_called = false; |
| 8 | bool prog2_called = false; |
| 9 | |
| 10 | SEC("raw_tp/sys_enter") |
| 11 | int prog1(const void *ctx) |
| 12 | { |
| 13 | prog1_called = true; |
| 14 | return 0; |
| 15 | } |
| 16 | |
| 17 | SEC("raw_tp/sys_exit") |
| 18 | int prog2(const void *ctx) |
| 19 | { |
| 20 | prog2_called = true; |
| 21 | return 0; |
| 22 | } |
| 23 | |
| 24 |