On 09/20/16 at 03:00pm, Tom Herbert wrote: > +static inline int __xdp_hook_run(struct list_head *list_head, > + struct xdp_buff *xdp) > +{ > + struct xdp_hook_ops *elem; > + int ret = XDP_PASS; > + > + list_for_each_entry(elem, list_head, list) { > + ret = elem->hook(elem->priv, xdp); > + if (ret != XDP_PASS) > + break; > + }
Walking over a linear list? Really? :-) I thought this was supposed to be fast, no compromises made.