On Tue, Sep 20, 2016 at 3:44 PM, Thomas Graf <tg...@suug.ch> wrote:
> 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.
Can you suggest an alternative?
