udp: paged allocation with gso
authorWillem de Bruijn <willemb@google.com>
Thu, 26 Apr 2018 17:42:19 +0000 (13:42 -0400)
committerDavid S. Miller <davem@davemloft.net>
Thu, 26 Apr 2018 19:08:15 +0000 (15:08 -0400)
commit15e36f5b8e982debe43e425d2e12d34e022d51e9
tree94d0a83602d2fbd81784c53138d4bdd601695d19
parentad405857b174ed31a97982bb129c320d03321cf5
udp: paged allocation with gso

When sending large datagrams that are later segmented, store data in
page frags to avoid copying from linear in skb_segment.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_output.c
net/ipv6/ip6_output.c