Eric Dumazet e66e9a3147 net: allow better page reuse in splice(sock -> pipe)
splice() from socket to pipe needs linear_to_page() helper to transfert
skb header to part of page.

We can reset the offset in the current sk->sk_sndmsg_page if we are the
last user of the page.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-21 16:36:42 -04:00
..
2012-04-15 12:44:40 -04:00
2012-04-02 04:33:44 -04:00
2012-04-15 12:44:40 -04:00
2012-04-16 21:08:18 +02:00
2012-04-15 12:44:40 -04:00
2012-04-01 18:11:37 -04:00
2012-04-15 12:44:40 -04:00
2012-04-21 16:24:20 -04:00