Contributors: 1
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jakub Kiciński |
144 |
100.00% |
1 |
100.00% |
| Total |
144 |
|
1 |
|
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) */
#include <linux/bpf.h>
#include "bpf_helpers.h"
struct bpf_map_def SEC("maps") htab = {
.type = BPF_MAP_TYPE_HASH,
.key_size = sizeof(__u32),
.value_size = sizeof(long),
.max_entries = 2,
};
struct bpf_map_def SEC("maps") array = {
.type = BPF_MAP_TYPE_ARRAY,
.key_size = sizeof(__u32),
.value_size = sizeof(long),
.max_entries = 2,
};
/* Sample program which should always load for testing control paths. */
SEC(".text") int func()
{
__u64 key64 = 0;
__u32 key = 0;
long *value;
value = bpf_map_lookup_elem(&htab, &key);
if (!value)
return 1;
value = bpf_map_lookup_elem(&array, &key64);
if (!value)
return 1;
return 0;
}