[PATCH v3 13/25] KVM: TDX: Fold tdx_mem_page_record_premap_cnt() into its sole caller

[Huang, Kai]

> > +	/*
> > +	 * If the TD isn't finalized/runnable, then userspace is initializing
> > +	 * the VM image via KVM_TDX_INIT_MEM_REGION.  Increment the number of
> > +	 * pages that need to be mapped and initialized via TDH.MEM.PAGE.ADD.
> > +	 * KVM_TDX_FINALIZE_VM checks the counter to ensure all mapped pages
> > +	 * have been added to the image, to prevent running the TD with a
> > +	 * valid mapping in the mirror EPT, but not in the S-EPT.
> > +	 */
> > +	if (unlikely(kvm_tdx->state != TD_STATE_RUNNABLE)) {
> > +		if (KVM_BUG_ON(kvm->arch.pre_fault_allowed, kvm))
> > +			return -EIO;
> > +
> > +		atomic64_inc(&kvm_tdx->nr_premapped);
> 
> Nit: the comment
> 
>   /* nr_premapped will be decreased when tdh_mem_page_add() is called. */
> 
> is lost.  I think we can somehow embed it to the big comment above?

Please ignore this.  I saw the whole 'nr_premapped' eventually got removed
later in this series so don't bother :-)