bpf_map_alloc_percpu
void __percpu *bpf_map_alloc_percpu(const struct bpf_map *map, size_t size,
map->elem_count = bpf_map_alloc_percpu(map, size, align, flags);
ptr = bpf_map_alloc_percpu(&array->map, array->elem_size, 8,
rcpu->bulkq = bpf_map_alloc_percpu(map, sizeof(*rcpu->bulkq),
pptr = bpf_map_alloc_percpu(&htab->map, size, 8,
pptr = bpf_map_alloc_percpu(&htab->map, sizeof(struct htab_elem *), 8,
storage->percpu_buf = bpf_map_alloc_percpu(map, size, 8, gfp);