On Fri, Oct 22, 2021 at 03:02:46PM -0700, Joanne Koong wrote:
> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
> index 66827b93f548..bb64d407b8bd 100644
> --- a/include/uapi/linux/bpf.h
> +++ b/include/uapi/linux/bpf.h
> @@ -5646,6 +5646,7 @@ struct bpf_map_info {
> __u32 btf_id;
> __u32 btf_key_type_id;
> __u32 btf_value_type_id;
> + __u64 map_extra;
hmm... where is map_extra assigned in the kernel?
