269 struct kvm_mmu {  struct
282 			 struct kvm_mmu_page *sp);  argument
284 	void (*update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,  argument
289 	union kvm_mmu_page_role base_role;  argument
290 	bool direct_map;
297 	u8 permissions[16];
299 	u64 *pae_root;
300 	u64 *lm_root;
307 	struct rsvd_bits_validate shadow_zero_check;
309 	struct rsvd_bits_validate guest_rsvd_check;
316 	u8 last_pte_bitmap;
318 	bool nx;
320 	u64 pdptrs[4]; /* pae */