net: Make RFS socket operations not be inet specific.
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>
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 9f52880..c6c43bc 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -419,7 +419,7 @@
if (sk) {
long timeout;
- inet_rps_reset_flow(sk);
+ sock_rps_reset_flow(sk);
/* Applications forget to leave groups before exiting */
ip_mc_drop_socket(sk);
@@ -722,7 +722,7 @@
{
struct sock *sk = sock->sk;
- inet_rps_record_flow(sk);
+ sock_rps_record_flow(sk);
/* We may need to bind the socket. */
if (!inet_sk(sk)->inet_num && inet_autobind(sk))
@@ -737,7 +737,7 @@
{
struct sock *sk = sock->sk;
- inet_rps_record_flow(sk);
+ sock_rps_record_flow(sk);
/* We may need to bind the socket. */
if (!inet_sk(sk)->inet_num && inet_autobind(sk))
@@ -755,7 +755,7 @@
int addr_len = 0;
int err;
- inet_rps_record_flow(sk);
+ sock_rps_record_flow(sk);
err = sk->sk_prot->recvmsg(iocb, sk, msg, size, flags & MSG_DONTWAIT,
flags & ~MSG_DONTWAIT, &addr_len);