diff options
Diffstat (limited to 'include/asm-parisc/pgalloc.h')
| -rw-r--r-- | include/asm-parisc/pgalloc.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h index 1af1a41e072..3996dfc30a3 100644 --- a/include/asm-parisc/pgalloc.h +++ b/include/asm-parisc/pgalloc.h @@ -43,7 +43,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm) return actual_pgd; } -static inline void pgd_free(pgd_t *pgd) +static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) { #ifdef CONFIG_64BIT pgd -= PTRS_PER_PGD; @@ -70,7 +70,7 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) return pmd; } -static inline void pmd_free(pmd_t *pmd) +static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) { #ifdef CONFIG_64BIT if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED) @@ -91,7 +91,7 @@ static inline void pmd_free(pmd_t *pmd) */ #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 pgd_populate(mm, pmd, pte) BUG() #endif @@ -115,11 +115,14 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) #define pmd_populate(mm, pmd, pte_page) \ pmd_populate_kernel(mm, pmd, page_address(pte_page)) +#define pmd_pgtable(pmd) pmd_page(pmd) -static inline struct page * +static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) { struct page *page = alloc_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO); + if (page) + pgtable_page_ctor(page); return page; } @@ -130,12 +133,16 @@ pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr) return pte; } -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); } -#define pte_free(page) pte_free_kernel(page_address(page)) +static inline void pte_free_kernel(struct mm_struct *mm, struct page *pte) +{ + pgtable_page_dtor(pte); + pte_free_kernel(page_address((pte)); +} #define check_pgt_cache() do { } while (0) |