diff options
Diffstat (limited to 'include/asm-x86/pgalloc_32.h')
| -rw-r--r-- | include/asm-x86/pgalloc_32.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/include/asm-x86/pgalloc_32.h b/include/asm-x86/pgalloc_32.h index 96a09f56615..b83bc010af0 100644 --- a/include/asm-x86/pgalloc_32.h +++ b/include/asm-x86/pgalloc_32.h @@ -1,39 +1,7 @@ #ifndef _I386_PGALLOC_H #define _I386_PGALLOC_H -static inline void pmd_populate_kernel(struct mm_struct *mm, - pmd_t *pmd, pte_t *pte) -{ - paravirt_alloc_pt(mm, __pa(pte) >> PAGE_SHIFT); - set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE)); -} - -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *pte) -{ - unsigned long pfn = page_to_pfn(pte); - - paravirt_alloc_pt(mm, pfn); - set_pmd(pmd, __pmd(((pteval_t)pfn << PAGE_SHIFT) | _PAGE_TABLE)); -} -#define pmd_pgtable(pmd) pmd_page(pmd) - #ifdef CONFIG_X86_PAE -/* - * In the PAE case we free the pmds as part of the pgd. - */ -static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr) -{ - return (pmd_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT); -} - -static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) -{ - BUG_ON((unsigned long)pmd & (PAGE_SIZE-1)); - free_page((unsigned long)pmd); -} - -extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd); - extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd); #endif /* CONFIG_X86_PAE */ |