Re: [PATCH 1/3v2] kvm-s390: Implement the directed yield (diag 9c) hypervisor call for KVM

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On 04/24/2012 06:47 PM, Christian Borntraeger wrote:
> > I think the code will me more readable, and less obvious that is was
> > copied from kvm_vcpu_on_spin(), if you put all the processing outside
> > the loop, except for matching the vpu itself.
> > 
> > So the code reads
> > 
> >    find a vcpu
> >    obtain the task
> >    do the yield
> > 
> > instead of looking like you're doing the processing for every vcpu.  The
> > loop is just a slow lookup which might some day be replaced by a table
> > lookup.
>
> Ok. We might also have a kvm_vcpu_on_spin_directed in common code,
> Would you prefer that? 

You mean a function that takes a vcpu and tries to yield_to() it?  Or
something else?

-- 
error compiling committee.c: too many arguments to function

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