Willem de Bruijn f2e9de210d udp: gro behind static key
Avoid the socket lookup cost in udp_gro_receive if no socket has a
udp tunnel callback configured.

udp_sk(sk)->gro_receive requires a registration with
setup_udp_tunnel_sock, which enables the static key.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-05 11:52:38 -07:00
..
2018-05-16 07:24:30 +02:00
2018-09-05 22:27:11 -07:00
2018-06-22 13:43:27 +09:00
2018-07-24 14:10:43 -07:00
2018-10-05 11:52:38 -07:00
2018-10-05 11:52:38 -07:00