1 // SPDX-License-Identifier: GPL-2.0
6 #include <bpf/bpf_helpers.h>
7 #include "bpf_experimental.h"
10 struct bpf_list_node node;
15 struct bpf_list_node node;
16 struct bpf_list_head head __contains(bar, node);
17 struct bpf_spin_lock lock;
19 struct bpf_list_node node2;
23 struct bpf_spin_lock lock;
25 struct bpf_list_head head __contains(foo, node2);
29 __uint(type, BPF_MAP_TYPE_ARRAY);
31 __type(value, struct map_value);
32 __uint(max_entries, 1);
35 struct array_map array_map SEC(".maps");
36 struct array_map inner_map SEC(".maps");
39 __uint(type, BPF_MAP_TYPE_ARRAY_OF_MAPS);
40 __uint(max_entries, 1);
43 __array(values, struct array_map);
44 } map_of_maps SEC(".maps") = {
50 #define private(name) SEC(".bss." #name) __hidden __attribute__((aligned(8)))
52 private(A) struct bpf_spin_lock glock;
53 private(A) struct bpf_list_head ghead __contains(foo, node2);
54 private(B) struct bpf_spin_lock glock2;