1 files changed, 1 insertions, 8 deletions
diff --git a/linux/x86/mmu.h b/linux/x86/mmu.h
index 7086ca8..be66759 100644
--- a/linux/x86/mmu.h
+++ b/linux/x86/mmu.h
@@ -49,17 +49,10 @@
 #define PFERR_FETCH_MASK (1U << 4)
 
 int kvm_mmu_get_spte_hierarchy(struct kvm_vcpu *vcpu, u64 addr, u64 sptes[4]);
-int kvm_init_shadow_mmu(struct kvm_vcpu *vcpu, struct kvm_mmu *context);
-
-static inline unsigned int kvm_mmu_available_pages(struct kvm *kvm)
-{
-	return kvm->arch.n_max_mmu_pages -
-		kvm->arch.n_used_mmu_pages;
-}
 
 static inline void kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu)
 {
-	if (unlikely(kvm_mmu_available_pages(vcpu->kvm)< KVM_MIN_FREE_MMU_PAGES))
+	if (unlikely(vcpu->kvm->arch.n_free_mmu_pages < KVM_MIN_FREE_MMU_PAGES))
 		__kvm_mmu_free_some_pages(vcpu);
 }