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-rw-r--r--include/asm-sh/pgtable.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h
index 0f4bcaae61b..bb0efb31a8c 100644
--- a/include/asm-sh/pgtable.h
+++ b/include/asm-sh/pgtable.h
@@ -196,7 +196,9 @@ static inline pte_t pte_mkexec(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _
static inline pte_t pte_mkdirty(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_DIRTY)); return pte; }
static inline pte_t pte_mkyoung(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_ACCESSED)); return pte; }
static inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_RW)); return pte; }
+#ifdef CONFIG_HUGETLB_PAGE
static inline pte_t pte_mkhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_SZHUGE)); return pte; }
+#endif
/*
* Macro and implementation to make a page protection as uncachable.
@@ -224,8 +226,6 @@ static inline pgprot_t pgprot_noncached(pgprot_t _prot)
static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{ set_pte(&pte, __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot))); return pte; }
-#define page_pte(page) page_pte_prot(page, __pgprot(0))
-
#define pmd_page_kernel(pmd) \
((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
@@ -284,6 +284,8 @@ typedef pte_t *pte_addr_t;
#define GET_IOSPACE(pfn) 0
#define GET_PFN(pfn) (pfn)
+struct mm_struct;
+
/*
* No page table caches to initialise
*/