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-rw-r--r--include/asm-mips/pgalloc.h17
1 files changed, 12 insertions, 5 deletions
diff --git a/include/asm-mips/pgalloc.h b/include/asm-mips/pgalloc.h
index c4efece..1275831 100644
--- a/include/asm-mips/pgalloc.h
+++ b/include/asm-mips/pgalloc.h
@@ -20,10 +20,11 @@ static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
}
static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
- struct page *pte)
+ pgtable_t pte)
{
set_pmd(pmd, __pmd((unsigned long)page_address(pte)));
}
+#define pmd_pgtable(pmd) pmd_page(pmd)
/*
* Initialize a new pmd table with invalid pointers.
@@ -79,9 +80,10 @@ static inline struct page *pte_alloc_one(struct mm_struct *mm,
struct page *pte;
pte = alloc_pages(GFP_KERNEL | __GFP_REPEAT, PTE_ORDER);
- if (pte)
+ if (pte) {
clear_highpage(pte);
-
+ pgtable_page_ctor(pte);
+ }
return pte;
}
@@ -90,12 +92,17 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
free_pages((unsigned long)pte, PTE_ORDER);
}
-static inline void pte_free(struct mm_struct *mm, struct page *pte)
+static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
{
+ pgtable_page_dtor(pte);
__free_pages(pte, PTE_ORDER);
}
-#define __pte_free_tlb(tlb, pte) tlb_remove_page((tlb), (pte))
+#define __pte_free_tlb(tlb,pte) \
+do { \
+ pgtable_page_dtor(pte); \
+ tlb_remove_page((tlb), pte); \
+} while (0)
#ifdef CONFIG_32BIT
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