MAX_USED_MAPS
struct bpf_map *used_maps[MAX_USED_MAPS]; /* array of map's used by eBPF program */
struct bpf_map *insn_array_maps[MAX_USED_MAPS]; /* array of INSN_ARRAY map's to be relocated */
if (env->used_map_cnt >= MAX_USED_MAPS) {
MAX_USED_MAPS);
if (gen->nr_maps == MAX_USED_MAPS) {
pr_warn("Total maps exceeds %d\n", MAX_USED_MAPS);
return MAX_USED_MAPS + gen->nr_fd_array++;
#define MAX_FD_ARRAY_SZ (MAX_USED_MAPS + MAX_KFUNC_DESCS)