test_pinning_devmap.c

 1// SPDX-License-Identifier: GPL-2.0
 2
 3#include <linux/bpf.h>
 4#include <bpf/bpf_helpers.h>
 5
 6struct {
 7	__uint(type, BPF_MAP_TYPE_DEVMAP);
 8	__uint(max_entries, 1);
 9	__type(key, __u32);
10	__type(value, __u32);
11	__uint(pinning, LIBBPF_PIN_BY_NAME);
12} pinmap1 SEC(".maps");
13
14struct {
15	__uint(type, BPF_MAP_TYPE_DEVMAP);
16	__uint(max_entries, 2);
17	__type(key, __u32);
18	__type(value, __u32);
19	__uint(pinning, LIBBPF_PIN_BY_NAME);
20} pinmap2 SEC(".maps");