role.gpte_is_8_bytes:
Reflects the size of the guest PTE for which the page is valid, i.e. '1'
if 64-bit gptes are in use, '0' if 32-bit gptes are in use.
- role.nxe:
- Contains the value of efer.nxe for which the page is valid.
+ role.efer_nx:
+ Contains the value of efer.nx for which the page is valid.
role.cr0_wp:
Contains the value of cr0.wp for which the page is valid.
role.smep_andnot_wp:
Contains the value of cr4.smap && !cr0.wp for which the page is valid
(pages for which this is true are different from other pages; see the
treatment of cr0.wp=0 below).
- role.ept_sp:
- This is a virtual flag to denote a shadowed nested EPT page. ept_sp
- is true if "cr0_wp && smap_andnot_wp", an otherwise invalid combination.
role.smm:
Is 1 if the page is valid in system management mode. This field
determines which of the kvm_memslots array was used to build this