diff options
| author | Amritha Nambiar <amritha.nambiar@intel.com> | 2018-06-30 07:26:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-02 03:06:24 +0300 |
| commit | c6345ce7d361dce1b5d02a2181ccb598c27fd7ae (patch) | |
| tree | e3e40f7b159a24b76b55c7c48f6057ecc0a423fd /include/net/busy_poll.h | |
| parent | 755c31cd85aea35cf7a5e7253851b52c08eff6e9 (diff) | |
| download | linux-c6345ce7d361dce1b5d02a2181ccb598c27fd7ae.tar.xz | |
net: Record receive queue number for a connection
This patch adds a new field to sock_common 'skc_rx_queue_mapping'
which holds the receive queue number for the connection. The Rx queue
is marked in tcp_finish_connect() to allow a client app to do
SO_INCOMING_NAPI_ID after a connect() call to get the right queue
association for a socket. Rx queue is also marked in tcp_conn_request()
to allow syn-ack to go on the right tx-queue associated with
the queue on which syn is received.
Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/busy_poll.h')
| -rw-r--r-- | include/net/busy_poll.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/busy_poll.h b/include/net/busy_poll.h index c5187438af38..9e36fda652b7 100644 --- a/include/net/busy_poll.h +++ b/include/net/busy_poll.h @@ -151,6 +151,7 @@ static inline void sk_mark_napi_id(struct sock *sk, const struct sk_buff *skb) #ifdef CONFIG_NET_RX_BUSY_POLL sk->sk_napi_id = skb->napi_id; #endif + sk_rx_queue_set(sk, skb); } /* variant used for unconnected sockets */ |