bpf_tracing_multi_node
struct bpf_tracing_multi_node nodes[] __counted_by(nodes_cnt);
struct bpf_tracing_multi_node *mnode;
struct bpf_tracing_multi_node *mnode;
struct bpf_tracing_multi_node *mnode;
mnode = container_of(node, struct bpf_tracing_multi_node, node);
struct bpf_tracing_multi_node *mnode = &tr_link->nodes[i];