static void adjust_poke_descs(struct bpf_prog *prog, u32 off, u32 len)
{
	struct bpf_jit_poke_descriptor *tab = prog->aux->poke_tab;
	int i, sz = prog->aux->size_poke_tab;
	struct bpf_jit_poke_descriptor *desc;

	for (i = 0; i < sz; i++) {
		desc = &tab[i];
		if (desc->insn_idx <= off)
			continue;
		desc->insn_idx += len - 1;
	}
}