> i would like to put probes (one at a the start and one for interrupt > finished)... to count irq cycles for every packet received. > > I put start probe inside 8139_interrupt and finish (probe) inside > netif_rx() where > > skb is enqueued. > > Is this right for you?? That is the first thing I would try, but I am still a young penguin. - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html