416 struct kvm_mmu {  struct
428 			 struct kvm_mmu_page *sp);  argument
432 	union kvm_mmu_role mmu_role;  argument
437 	struct kvm_mmu_root_info prev_roots[KVM_MMU_NUM_PREV_ROOTS];  argument
444 	u8 permissions[16];
452 	u32 pkru_mask;
454 	u64 *pae_root;
455 	u64 *pml4_root;
456 	u64 *pml5_root;
463 	struct rsvd_bits_validate shadow_zero_check;
465 	struct rsvd_bits_validate guest_rsvd_check;
467 	u64 pdptrs[4]; /* pae */