diff options
Diffstat (limited to 'arch/arc/include/asm/hugepage.h')
| -rw-r--r-- | arch/arc/include/asm/hugepage.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arc/include/asm/hugepage.h b/arch/arc/include/asm/hugepage.h index 5001b796fb8d..7765dc105d54 100644 --- a/arch/arc/include/asm/hugepage.h +++ b/arch/arc/include/asm/hugepage.h @@ -10,6 +10,13 @@ #include <linux/types.h> #include <asm-generic/pgtable-nopmd.h> +/* + * Hugetlb definitions. + */ +#define HPAGE_SHIFT PMD_SHIFT +#define HPAGE_SIZE (_AC(1, UL) << HPAGE_SHIFT) +#define HPAGE_MASK (~(HPAGE_SIZE - 1)) + static inline pte_t pmd_pte(pmd_t pmd) { return __pte(pmd_val(pmd)); @@ -21,7 +28,7 @@ static inline pmd_t pte_pmd(pte_t pte) } #define pmd_wrprotect(pmd) pte_pmd(pte_wrprotect(pmd_pte(pmd))) -#define pmd_mkwrite(pmd) pte_pmd(pte_mkwrite(pmd_pte(pmd))) +#define pmd_mkwrite_novma(pmd) pte_pmd(pte_mkwrite_novma(pmd_pte(pmd))) #define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd))) #define pmd_mkold(pmd) pte_pmd(pte_mkold(pmd_pte(pmd))) #define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd))) @@ -33,8 +40,6 @@ static inline pmd_t pte_pmd(pte_t pte) #define pmd_young(pmd) pte_young(pmd_pte(pmd)) #define pmd_dirty(pmd) pte_dirty(pmd_pte(pmd)) -#define mk_pmd(page, prot) pte_pmd(mk_pte(page, prot)) - #define pmd_trans_huge(pmd) (pmd_val(pmd) & _PAGE_HW_SZ) #define pfn_pmd(pfn, prot) (__pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))) |