Jesper Dangaard Brouer writes:
> On Mon, 08 Apr 2019 19:05:56 +0200 Toke Høiland-Jørgensen
> wrote:
>
>> +void dev_map_put_default_map(struct net *net)
>> +{
>> +mutex_lock(&dev_map_mtx);
>
> Looks like a white-space error...
>
>> +if (atomic_dec_and_test(&net->xdp.default_map.use_c
On Mon, 08 Apr 2019 19:05:56 +0200 Toke Høiland-Jørgensen
wrote:
> +void dev_map_put_default_map(struct net *net)
> +{
> +mutex_lock(&dev_map_mtx);
Looks like a white-space error...
> + if (atomic_dec_and_test(&net->xdp.default_map.use_cnt)) {
> + __dev_map_release_defa
An XDP program can redirect packets between interfaces using either the
xdp_redirect() helper or the xdp_redirect_map() helper. Apart from the
flexibility of updating maps from userspace, the redirect_map() helper also
uses the map structure to batch packets, which results in a significant
(around
