Re: [Xen-devel] vif processing is unbalance

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Apr 22, 2014 at 10:14:58AM -0400, xu cong wrote:
> Thanks for your suggestion. I am doing research in this area. I hope to
> send the vif irq to the vcpu running the corresponding vif kernel thread,
> just like the linux NIC RPS/RFS. Dynamically changing the IRQ affinity in
> userspace can not provide such a fine granularity IRQ scheduling, because
> vif kernel threads are floating among vcpus. If you can give me some hints
> that which functions or codes involving IRQ issuing in netback, I will be
> very appreciated. Thanks very much.
> 
> 

drivers/net/xen-netback/{interface,xen_netback}.c

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel