aya/test/integration-test/bpf/multimap-btf.bpf.c

#include <linux/bpf.h>
#include <bpf/bpf_helpers.h>

struct {
	__uint(type, BPF_MAP_TYPE_ARRAY);
	__type(key, __u32);
	__type(value, __u64);
	__uint(max_entries, 1);
} map_1 SEC(".maps");

struct {
	__uint(type, BPF_MAP_TYPE_ARRAY);
	__type(key, __u32);
	__type(value, __u64);
	__uint(max_entries, 1);
} map_2 SEC(".maps");


SEC("tracepoint")
int bpf_prog(void *ctx)
{
	__u32 key = 0;
	__u64 twenty_four = 24;
	__u64 forty_two = 42;
    bpf_map_update_elem(&map_1, &key, &twenty_four, BPF_ANY);
    bpf_map_update_elem(&map_2, &key, &forty_two, BPF_ANY);
	return 0;
}

char _license[] SEC("license") = "GPL";