diff options
Diffstat (limited to 'arch/microblaze/include/asm/pgalloc.h')
| -rw-r--r-- | arch/microblaze/include/asm/pgalloc.h | 39 |
1 files changed, 3 insertions, 36 deletions
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h index ac0731881751..7ecb05baa601 100644 --- a/arch/microblaze/include/asm/pgalloc.h +++ b/arch/microblaze/include/asm/pgalloc.h @@ -21,6 +21,9 @@ #include <asm/cache.h> #include <asm/pgtable.h> +#define __HAVE_ARCH_PTE_ALLOC_ONE_KERNEL +#include <asm-generic/pgalloc.h> + extern void __bad_pte(pmd_t *pmd); static inline pgd_t *get_pgd(void) @@ -47,42 +50,6 @@ static inline void free_pgd(pgd_t *pgd) extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm); -static inline struct page *pte_alloc_one(struct mm_struct *mm) -{ - struct page *ptepage; - -#ifdef CONFIG_HIGHPTE - int flags = GFP_KERNEL | __GFP_ZERO | __GFP_HIGHMEM; -#else - int flags = GFP_KERNEL | __GFP_ZERO; -#endif - - ptepage = alloc_pages(flags, 0); - if (!ptepage) - return NULL; - if (!pgtable_page_ctor(ptepage)) { - __free_page(ptepage); - return NULL; - } - return ptepage; -} - -static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) -{ - free_page((unsigned long)pte); -} - -static inline void pte_free_slow(struct page *ptepage) -{ - __free_page(ptepage); -} - -static inline void pte_free(struct mm_struct *mm, struct page *ptepage) -{ - pgtable_page_dtor(ptepage); - __free_page(ptepage); -} - #define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, (pte)) #define pmd_populate(mm, pmd, pte) \ |