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net: Make RFS socket operations not be inet specific.

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Idea from Eric Dumazet.

As for placement inside of struct sock, I tried to choose a place
that otherwise has a 32-bit hole on 64-bit systems.

Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
This commit is contained in:
David S. Miller
2010-04-27 15:05:31 -07:00
parent c4ee6a5348
commit c58dc01bab
5 changed files with 45 additions and 44 deletions
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4
net/ipv4/udp.c
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@ -1217,7 +1217,7 @@ int udp_disconnect(struct sock *sk, int flags)
sk->sk_state = TCP_CLOSE;
inet->inet_daddr = 0;
inet->inet_dport = 0;
inet_rps_save_rxhash(sk, 0);
sock_rps_save_rxhash(sk, 0);
sk->sk_bound_dev_if = 0;
if (!(sk->sk_userlocks & SOCK_BINDADDR_LOCK))
inet_reset_saddr(sk);
@ -1262,7 +1262,7 @@ static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
int rc;
if (inet_sk(sk)->inet_daddr)
inet_rps_save_rxhash(sk, skb->rxhash);
sock_rps_save_rxhash(sk, skb->rxhash);
rc = sock_queue_rcv_skb(sk, skb);
if (rc < 0) {