Re: [PATCH v2 20/27] KVM: x86/mmu: Use page-track notifiers iff there are external users

[Yan Zhao]

Nit: there is a typo in the commit header: "iff" -> "if"

> -void kvm_page_track_write(struct kvm_vcpu *vcpu, gpa_t gpa, const u8 *new,
> -			  int bytes)
> +void __kvm_page_track_write(struct kvm *kvm, gpa_t gpa, const u8 *new, int bytes)
Line length is 81 characters. A little longer than 80 :)

> +static inline bool kvm_page_track_has_external_user(struct kvm *kvm) { return false; }
This line is also too long.