diff options
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/pgalloc_32.h | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/include/asm-x86/pgalloc_32.h b/include/asm-x86/pgalloc_32.h index 10c2b452e64..7641e7b5d93 100644 --- a/include/asm-x86/pgalloc_32.h +++ b/include/asm-x86/pgalloc_32.h @@ -3,6 +3,7 @@ #include <linux/threads.h> #include <linux/mm.h> /* for struct page */ +#include <linux/pagemap.h> #include <asm/tlb.h> #include <asm-generic/tlb.h> @@ -51,11 +52,7 @@ static inline void pte_free(struct page *pte) } -static inline void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte) -{ - paravirt_release_pt(page_to_pfn(pte)); - tlb_remove_page(tlb, pte); -} +extern void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte); #ifdef CONFIG_X86_PAE /* @@ -72,18 +69,7 @@ static inline void pmd_free(pmd_t *pmd) free_page((unsigned long)pmd); } -static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd) -{ - /* This is called just after the pmd has been detached from - the pgd, which requires a full tlb flush to be recognized - by the CPU. Rather than incurring multiple tlb flushes - while the address space is being pulled down, make the tlb - gathering machinery do a full flush when we're done. */ - tlb->fullmm = 1; - - paravirt_release_pd(__pa(pmd) >> PAGE_SHIFT); - tlb_remove_page(tlb, virt_to_page(pmd)); -} +extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd); static inline void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd) { |