On Fri, Oct 16, 2020 at 7:56 AM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
>
> On 14/10/20 20:26, Ben Gardon wrote:
> > +
> > +static void put_tdp_mmu_root(struct kvm *kvm, struct kvm_mmu_page *root)
> > +{
> > + if (kvm_mmu_put_root(root))
> > + kvm_tdp_mmu_free_root(kvm, root);
> > +}
>
> Unused...
Woops, I should have added an unused tag or added this in commit 7.
It's used by many other functions, but nothing in this patch anymore.
>
> > +static void get_tdp_mmu_root(struct kvm *kvm, struct kvm_mmu_page *root)
> > +{
> > + lockdep_assert_held(&kvm->mmu_lock);
> > +
> > + kvm_mmu_get_root(root);
> > +}
> > +
>
> ... and duplicate with kvm_mmu_get_root itself since we can move the
> assertion there.
>
> Paolo
>
