Eric Dumazet bec3cfdca3 net: skb_segment() provides list head and tail
Its unfortunate we have to walk again skb list to find the tail
after segmentation, even if data is probably hot in cpu caches.

skb_segment() can store the tail of the list into segs->prev,
and validate_xmit_skb_list() can immediately get the tail.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-06 00:37:30 -04:00
..
2014-06-25 17:41:44 -07:00
2014-09-30 01:02:26 -04:00
2014-05-22 14:57:15 -04:00