Re: [Xen-devel] [RFC PATCH V2] New Xen netback implementation

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Sun, 2012-01-29 at 21:37 +0000, Konrad Rzeszutek Wilk wrote:
> Sure. I also did some testing with limiting the amount of CPUs and found
> that 'xl vcpu-set 0 N' make netback not work anymore :-( 
> > 

Any stack trace? Oops message? Did you increase the number of CPUs or
decrease the number?

I didn't pay much attention on the CPU hotplug path TBH. And the V3
series, which I just posted, has a completed different per-cpu scratch
space implementation, which takes care of CPU hotplug events.


Wei.


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