diff options
Diffstat (limited to 'include/asm-ppc/pgtable.h')
| -rw-r--r-- | include/asm-ppc/pgtable.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h index ebb5fd934..3a822590b 100644 --- a/include/asm-ppc/pgtable.h +++ b/include/asm-ppc/pgtable.h @@ -9,11 +9,28 @@ #include <asm/mmu.h> #include <asm/page.h> +#ifndef CONFIG_8xx extern void local_flush_tlb_all(void); extern void local_flush_tlb_mm(struct mm_struct *mm); extern void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr); extern void local_flush_tlb_range(struct mm_struct *mm, unsigned long start, unsigned long end); +#else /* CONFIG_8xx */ +#define __tlbia() asm volatile ("tlbia" : : ) + +extern inline void local_flush_tlb_all(void) + { __tlbia(); } +extern inline void local_flush_tlb_mm(struct mm_struct *mm) + { __tlbia(); } +extern inline void local_flush_tlb_page(struct vm_area_struct *vma, + unsigned long vmaddr) + { __tlbia(); } +extern inline void local_flush_tlb_range(struct mm_struct *mm, + unsigned long start, unsigned long end) + { __tlbia(); } +extern inline void flush_hash_page(unsigned context, unsigned long va) + { } +#endif #define flush_tlb_all local_flush_tlb_all #define flush_tlb_mm local_flush_tlb_mm @@ -636,22 +653,6 @@ extern void kernel_set_cachemode (unsigned long address, unsigned long size, #define io_remap_page_range remap_page_range -#ifdef CONFIG_8xx -#define __tlbia() asm volatile ("tlbia" : : ) - -extern inline void local_flush_tlb_all(void) - { __tlbia(); } -extern inline void local_flush_tlb_mm(struct mm_struct *mm) - { __tlbia(); } -extern inline void local_flush_tlb_page(struct vm_area_struct *vma, - unsigned long vmaddr) - { __tlbia(); } -extern inline void local_flush_tlb_range(struct mm_struct *mm, - unsigned long start, unsigned long end) - { __tlbia(); } -extern inline void flush_hash_page(unsigned context, unsigned long va) - { } -#endif #endif __ASSEMBLY__ #endif /* _PPC_PGTABLE_H */ |