X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-cris%2Fpgalloc.h;h=a1ba761d0573637ffb79ff4f9d6624d644dad9ce;hb=72e8264eda02b6ba85a222b9620802ebf23c6a10;hp=a131776edf416142874f5c2d5dcd8d6eb9b455cd;hpb=c973b112c76c9d8fd042991128f218a738cc8d0a;p=linux-2.6-omap-h63xx.git diff --git a/include/asm-cris/pgalloc.h b/include/asm-cris/pgalloc.h index a131776edf4..a1ba761d057 100644 --- a/include/asm-cris/pgalloc.h +++ b/include/asm-cris/pgalloc.h @@ -6,46 +6,52 @@ #define pmd_populate_kernel(mm, pmd, pte) pmd_set(pmd, pte) #define pmd_populate(mm, pmd, pte) pmd_set(pmd, page_address(pte)) +#define pmd_pgtable(pmd) pmd_page(pmd) /* * Allocate and free page tables. */ -extern inline pgd_t *pgd_alloc (struct mm_struct *mm) +static inline pgd_t *pgd_alloc (struct mm_struct *mm) { return (pgd_t *)get_zeroed_page(GFP_KERNEL); } -extern inline void pgd_free (pgd_t *pgd) +static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) { free_page((unsigned long)pgd); } -extern inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) +static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) { pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO); return pte; } -extern inline struct page *pte_alloc_one(struct mm_struct *mm, unsigned long address) +static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) { struct page *pte; pte = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0); + pgtable_page_ctor(pte); return pte; } -extern 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); } -extern 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) #define check_pgt_cache() do { } while (0)