- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / include / asm-frv / pgalloc.h

diff --git a/include/asm-frv/pgalloc.h b/include/asm-frv/pgalloc.h
index ce982a6..971e6ad 100644 (file)
--- a/include/asm-frv/pgalloc.h
+++ b/include/asm-frv/pgalloc.h
@@ -25,29 +25,35 @@
 do {                                                                           \
        __set_pmd((PMD), page_to_pfn(PAGE) << PAGE_SHIFT | _PAGE_TABLE);        \
 } while(0)
+#define pmd_pgtable(pmd) pmd_page(pmd)
 
 /*
  * Allocate and free page tables.
  */
 
 extern pgd_t *pgd_alloc(struct mm_struct *);
-extern void pgd_free(pgd_t *);
+extern void pgd_free(struct mm_struct *mm, pgd_t *);
 
 extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
 
-extern struct page *pte_alloc_one(struct mm_struct *, unsigned long);
+extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
 
-static inline void pte_free_kernel(pte_t *pte)
+static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
 {
        free_page((unsigned long)pte);
 }
 
-static inline void pte_free(struct page *pte)
+static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
 {
+       pgtable_page_dtor(pte);
        __free_page(pte);
 }
 
-#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)
 
 /*
  * allocating and freeing a pmd is trivial: the 1-entry pmd is
@@ -55,7 +61,7 @@ static inline void pte_free(struct page *pte)
  * (In the PAE case we free the pmds as part of the pgd.)
  */
 #define pmd_alloc_one(mm, addr)                ({ BUG(); ((pmd_t *) 2); })
-#define pmd_free(x)                    do { } while (0)
+#define pmd_free(mm, x)                        do { } while (0)
 #define __pmd_free_tlb(tlb,x)          do { } while (0)
 
 #endif /* CONFIG_MMU */