diff options
Diffstat (limited to 'net/rxrpc/output.c')
| -rw-r--r-- | net/rxrpc/output.c | 42 |
1 files changed, 2 insertions, 40 deletions
diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c index 8147a47d1702..3d8c9f830ee0 100644 --- a/net/rxrpc/output.c +++ b/net/rxrpc/output.c @@ -203,12 +203,11 @@ static void rxrpc_cancel_rtt_probe(struct rxrpc_call *call, } /* - * Send an ACK call packet. + * Transmit an ACK packet. */ -static int rxrpc_send_ack_packet(struct rxrpc_local *local, struct rxrpc_txbuf *txb) +int rxrpc_send_ack_packet(struct rxrpc_call *call, struct rxrpc_txbuf *txb) { struct rxrpc_connection *conn; - struct rxrpc_call *call = txb->call; struct msghdr msg; struct kvec iov[1]; rxrpc_serial_t serial; @@ -272,43 +271,6 @@ static int rxrpc_send_ack_packet(struct rxrpc_local *local, struct rxrpc_txbuf * } /* - * ACK transmitter for a local endpoint. The UDP socket locks around each - * transmission, so we can only transmit one packet at a time, ACK, DATA or - * otherwise. - */ -void rxrpc_transmit_ack_packets(struct rxrpc_local *local) -{ - LIST_HEAD(queue); - int ret; - - rxrpc_see_local(local, rxrpc_local_see_tx_ack); - - if (list_empty(&local->ack_tx_queue)) - return; - - spin_lock(&local->ack_tx_lock); - list_splice_tail_init(&local->ack_tx_queue, &queue); - spin_unlock(&local->ack_tx_lock); - - while (!list_empty(&queue)) { - struct rxrpc_txbuf *txb = - list_entry(queue.next, struct rxrpc_txbuf, tx_link); - - ret = rxrpc_send_ack_packet(local, txb); - if (ret < 0 && ret != -ECONNRESET) { - spin_lock(&local->ack_tx_lock); - list_splice_init(&queue, &local->ack_tx_queue); - spin_unlock(&local->ack_tx_lock); - break; - } - - list_del_init(&txb->tx_link); - rxrpc_put_call(txb->call, rxrpc_call_put_send_ack); - rxrpc_put_txbuf(txb, rxrpc_txbuf_put_ack_tx); - } -} - -/* * Send an ABORT call packet. */ int rxrpc_send_abort_packet(struct rxrpc_call *call) |