diff options
Diffstat (limited to 'arch/arm/include/asm/pgtable-3level.h')
| -rw-r--r-- | arch/arm/include/asm/pgtable-3level.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h index b24903549d1c..a3f37929940a 100644 --- a/arch/arm/include/asm/pgtable-3level.h +++ b/arch/arm/include/asm/pgtable-3level.h @@ -67,7 +67,8 @@ * These bits overlap with the hardware bits but the naming is preserved for * consistency with the classic page table format. */ -#define L_PTE_PRESENT (_AT(pteval_t, 3) << 0) /* Valid */ +#define L_PTE_VALID (_AT(pteval_t, 1) << 0) /* Valid */ +#define L_PTE_PRESENT (_AT(pteval_t, 3) << 0) /* Present */ #define L_PTE_FILE (_AT(pteval_t, 1) << 2) /* only when !PRESENT */ #define L_PTE_USER (_AT(pteval_t, 1) << 6) /* AP[1] */ #define L_PTE_RDONLY (_AT(pteval_t, 1) << 7) /* AP[2] */ @@ -76,6 +77,7 @@ #define L_PTE_XN (_AT(pteval_t, 1) << 54) /* XN */ #define L_PTE_DIRTY (_AT(pteval_t, 1) << 55) /* unused */ #define L_PTE_SPECIAL (_AT(pteval_t, 1) << 56) /* unused */ +#define L_PTE_NONE (_AT(pteval_t, 1) << 57) /* PROT_NONE */ /* * To be used in assembly code with the upper page attributes. |