On Tue, Sep 06, 2022 at 08:13:25PM +0800, Zhengchao Shao wrote:
> diff --git a/include/net/act_api.h b/include/net/act_api.h
> index 9cf6870b526e..86253f8b69a3 100644
> --- a/include/net/act_api.h
> +++ b/include/net/act_api.h
> @@ -113,6 +113,7 @@ struct tc_action_ops {
> enum tca_id id; /* identifier should match kind */
> size_t size;
> struct module *owner;
> + unsigned int net_id;
> int (*act)(struct sk_buff *, const struct tc_action *,
> struct tcf_result *); /* called under RCU BH lock*/
> int (*dump)(struct sk_buff *, struct tc_action *, int, int);
This _might_ introduce some unnecessary hole in this struct, could you
check pahole output?
Thanks.