Re: [Xen-devel] [PATCH 1/3] libxl: check whether vcpu affinity and vnuma info match

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Mar 24, 2015 at 02:41:48PM +0100, Dario Faggioli wrote:
> More specifically, vcpus are assigned to a vnode, which in
> turn is associated with a pnode. If a vcpu also has, in its
> (hard or soft) affinity, some pcpus that are not part of the
> said pnode, print a warning to the user.
> 

Currently all the checks that returns error are all guest visible
mis-configurations. I'm trying to reason whether we should return an
error or just print a warning.

What is the outcome if you have conflicting setting in vNUMA and vcpu
affinity? I guess it's just performance penalty but nothing guest
visible could happen?

Wei.

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