blob: ba10c3896213aa3db55331a5846e5c6b32a37e90 [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0
#include <linux/bpf.h>
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
char _license[] SEC("license") = "GPL";
int test_1_result = 0;
SEC("struct_ops/test_1")
int BPF_PROG(test_1)
{
test_1_result = 42;
return 0;
}
SEC("struct_ops/test_1")
int BPF_PROG(test_2)
{
return 0;
}
struct bpf_testmod_ops___v1 {
int (*test_1)(void);
};
struct bpf_testmod_ops___v2 {
int (*test_1)(void);
int (*does_not_exist)(void);
};
SEC(".struct_ops.link")
struct bpf_testmod_ops___v1 testmod_1 = {
.test_1 = (void *)test_1
};
SEC(".struct_ops.link")
struct bpf_testmod_ops___v2 testmod_2 = {
.test_1 = (void *)test_1,
.does_not_exist = (void *)test_2
};
SEC("?.struct_ops")
struct bpf_testmod_ops___v1 optional_map = {
.test_1 = (void *)test_1,
};
SEC("?.struct_ops.link")
struct bpf_testmod_ops___v1 optional_map2 = {
.test_1 = (void *)test_1,
};