[Intel-gfx] [PATCH 19/27] KVM: x86/mmu: Use page-track notifiers iff there are external users

[Like Xu]

On 23/12/2022 8:57 am, Sean Christopherson wrote:
> +static inline void kvm_page_track_write(struct kvm_vcpu *vcpu, gpa_t gpa,
> +					const u8 *new, int bytes)
> +{
> +	__kvm_page_track_write(vcpu, gpa, new, bytes);
> +
> +	kvm_mmu_track_write(vcpu, gpa, new, bytes);
> +}

The kvm_mmu_track_write() is only used for x86, where the incoming parameter
"u8 *new" has not been required since 0e0fee5c539b ("kvm: mmu: Fix race in
emulated page table writes"), please help confirm if it's still needed ? Thanks.
A minor clean up is proposed.