diff options
Diffstat (limited to 'sys/arch/i386/include/pte.h')
| -rw-r--r-- | sys/arch/i386/include/pte.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/arch/i386/include/pte.h b/sys/arch/i386/include/pte.h index c0e1ccfb83d..aa9b62341d6 100644 --- a/sys/arch/i386/include/pte.h +++ b/sys/arch/i386/include/pte.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pte.h,v 1.21 2015/04/12 18:37:54 mlarkin Exp $ */ +/* $OpenBSD: pte.h,v 1.22 2016/10/21 06:20:59 mlarkin Exp $ */ /* $NetBSD: pte.h,v 1.11 1998/02/06 21:58:05 thorpej Exp $ */ /* @@ -67,6 +67,13 @@ #define PG_AVAIL3 0x00000800 /* ignored by hardware */ #define PG_PATLG 0x00001000 /* PAT on large pages */ +/* EPT PTE bits */ +#define EPT_R (1ULL << 0) +#define EPT_W (1ULL << 1) +#define EPT_X (1ULL << 2) +#define EPT_WB (6ULL << 3) +#define EPT_PS (1ULL << 7) + /* Cacheability bits when we are using PAT */ #define PG_WB (0) /* The default */ #define PG_WC (PG_WT) /* WT and CD is WC */ |