RXRPC_CONN_IN_SERVICE_CONNS
clear_bit(RXRPC_CONN_IN_SERVICE_CONNS, &cursor->flags);
if (test_and_clear_bit(RXRPC_CONN_IN_SERVICE_CONNS, &conn->flags))
set_bit(RXRPC_CONN_IN_SERVICE_CONNS, &conn->flags);