bpf_arch_text_poke
int bpf_arch_text_poke(void *ip, enum bpf_text_poke_type old_t,
return bpf_arch_text_poke(ip, old_t, new_t, old_addr, new_addr);
int err = bpf_arch_text_poke(im->ip_after_call, BPF_MOD_NOP,
return bpf_arch_text_poke(tr->func.addr, BPF_MOD_NOP,
err = bpf_arch_text_poke(tr->func.addr, BPF_MOD_JUMP,