379 struct kvm_mmu {  struct
392 			 struct kvm_mmu_page *sp);  argument
394 	void (*update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,  argument
398 	union kvm_mmu_role mmu_role;  argument
403 	struct kvm_mmu_root_info prev_roots[KVM_MMU_NUM_PREV_ROOTS];  argument
410 	u8 permissions[16];
418 	u32 pkru_mask;
420 	u64 *pae_root;
421 	u64 *lm_root;
428 	struct rsvd_bits_validate shadow_zero_check;
430 	struct rsvd_bits_validate guest_rsvd_check;
433 	u8 last_nonleaf_level;
435 	bool nx;
437 	u64 pdptrs[4]; /* pae */