TIPC_ACK_RATE    1828 net/tipc/socket.c 	if (tsk->rcv_unacked >= tsk->rcv_win / TIPC_ACK_RATE)
TIPC_ACK_RATE    1928 net/tipc/socket.c 		if (unlikely(tsk->rcv_unacked >= tsk->rcv_win / TIPC_ACK_RATE))