diff options
Diffstat (limited to 'net/rxrpc/output.c')
| -rw-r--r-- | net/rxrpc/output.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c index 8fddad2f63fc..f350d39e3a60 100644 --- a/net/rxrpc/output.c +++ b/net/rxrpc/output.c @@ -83,8 +83,12 @@ static size_t rxrpc_fill_out_ack(struct rxrpc_connection *conn, tmp = atomic_xchg(&call->ackr_nr_unacked, 0); tmp |= atomic_xchg(&call->ackr_nr_consumed, 0); if (!tmp && (reason == RXRPC_ACK_DELAY || - reason == RXRPC_ACK_IDLE)) + reason == RXRPC_ACK_IDLE)) { + rxrpc_inc_stat(call->rxnet, stat_tx_ack_skip); return 0; + } + + rxrpc_inc_stat(call->rxnet, stat_tx_ack_fill); /* Barrier against rxrpc_input_data(). */ serial = call->ackr_serial; @@ -253,6 +257,7 @@ int rxrpc_send_ack_packet(struct rxrpc_call *call, bool ping, if (ping) rtt_slot = rxrpc_begin_rtt_probe(call, serial, rxrpc_rtt_tx_ping); + rxrpc_inc_stat(call->rxnet, stat_tx_ack_send); ret = kernel_sendmsg(conn->params.local->socket, &msg, iov, 2, len); conn->params.peer->last_tx_at = ktime_get_seconds(); if (ret < 0) |