hash_malloc_map
ret = bpf_map__delete_elem(skel->maps.hash_malloc_map, &key, sizeof(key), 0);
DEFINE_MAP_OF_MAP(BPF_MAP_TYPE_ARRAY_OF_MAPS, hash_malloc_map, array_of_hash_malloc_maps);
DEFINE_MAP_OF_MAP(BPF_MAP_TYPE_HASH_OF_MAPS, hash_malloc_map, hash_of_hash_malloc_maps);
TEST(hash_malloc_map);
bpf_map_update_elem(&hash_malloc_map, &key, &val, 0);
TEST(hash_malloc_map);
TEST(hash_malloc_map);
} hash_malloc_map SEC(".maps");
DEFINE_HASH_UPDATE_KPTR_TEST(test_hash_malloc_map_update_kptr, hash_malloc_map)