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RE: [Xen-devel] Problems about CPU Affinity



> > I thought you could by specifying a list of physical CPUs?
> > Perhaps this
> > got broken by the xapi changes?
> 
> No, the problem that the original post talks about, is that you can't
> set affinity of individual VCPU's to individual PCPU's, e.g:
> vcpus=2
> cpus=2

AFAIK, you used to be able to specify a list:
 vcpus=2
 cpus = ["2,3,4","5,6,7"]

Maybe this patch never went in. AFAIR it was from Ryan. 

Ian



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