1 // SPDX-License-Identifier: GPL-2.0
2
3 #include <linux/bpf.h>
4 #include <bpf/bpf_helpers.h>
5 #include <bpf/bpf_tracing.h>
6
7 char _license[] SEC("license") = "GPL";
8
9 int test_1_result = 0;
10
11 SEC("?struct_ops/test_1")
12 int BPF_PROG(foo)
13 {
14 test_1_result = 42;
15 return 0;
16 }
17
18 SEC("?struct_ops/test_1")
19 int BPF_PROG(bar)
20 {
21 test_1_result = 24;
22 return 0;
23 }
24
25 struct bpf_testmod_ops {
26 int (*test_1)(void);
27 };
28
29 SEC(".struct_ops.link")
30 struct bpf_testmod_ops testmod_1 = {
31 .test_1 = (void *)bar
32 };
33
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.