Re: [GIT PULL] KVM fixes for 4.10 merge window

[Paolo Bonzini]

> On Fri, Dec 16, 2016 at 8:57 AM, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
> >
> >   git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
> 
> This piece-of-shit branch has obviously never been even compile-tested:
> 
>   arch/x86/kernel/kvm.c: In function â__kvm_vcpu_is_preemptedâ:
>   arch/x86/kernel/kvm.c:596:14: error: âstruct kvm_steal_timeâ has no
> member named âpreemptedâ
> 
> where commit b94c3698b4b0 ("Revert "x86/kvm: Support the vCPU
> preemption check"") removed the "preempted" field from struct
> kvm_steal_time, but you left this in place:
> 
>   __visible bool __kvm_vcpu_is_preempted(int cpu)
>   {
>           struct kvm_steal_time *src = &per_cpu(steal_time, cpu);
> 
>           return !!src->preempted;
>   }
> 
> And no, that is not a merge artifact in my tree (although that
> function did come in from Ingo). That compile failure comes from your
> very own branch.

Yes, it does.  Well, to be honest I did test this (not just compile-test
it) but I didn't have KVM guest support turned on, only KVM host support.

Sorry, I'll resend it and make sure I do a "make allmodconfig" in the
future (and not send pull requests at 6 PM on Friday).

Paolo