[Xen-devel] pinning dom0 cpu

[Diwaker Gupta <diwakergupta@xxxxxxxxx>]

Hi everyone,

I'm running Xen on an SMP machine. Couple of things:

a) is dom0 pinned to a particular CPU? if so which? can I control the choice? 

b) with the 2.6.10 Xenolinux kernel, cat /proc/cpuinfo shows only a
single CPU on my SMP machine. Is this a known problem/behavior?

c) if I understand correctly, the BVT scheduler parameters are CPU
specific -- they don't aggregate over the machine. So if I assign some
weights to domains, they will work properly if both domains are pinned
to the same CPU. Is that correct?

TiA!
-- 
Diwaker Gupta
http://resolute.ucsd.edu/diwaker


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