On 16-06-15 07:52 AM, Jamal Hadi Salim wrote: > On 16-06-15 04:38 AM, Jason Wang wrote: >> We used to queue tx packets in sk_receive_queue, this is less >> efficient since it requires spinlocks to synchronize between producer > > So this is more exercising the skb array improvements. For tun > it would be useful to see general performance numbers on user/kernel > crossing (i.e tun read/write). > If you have the cycles can you run such tests? > Ignore my message - you are running pktgen from a VM towards the host. So the numbers you posted are what i was interested in. Thanks for the good work. cheers, jamal -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
