diff options
Diffstat (limited to 'arch/sparc/include/asm/tlbflush_32.h')
| -rw-r--r-- | arch/sparc/include/asm/tlbflush_32.h | 56 |
1 files changed, 10 insertions, 46 deletions
diff --git a/arch/sparc/include/asm/tlbflush_32.h b/arch/sparc/include/asm/tlbflush_32.h index fe0a71abc9bb..a5c4142130f5 100644 --- a/arch/sparc/include/asm/tlbflush_32.h +++ b/arch/sparc/include/asm/tlbflush_32.h @@ -1,52 +1,16 @@ #ifndef _SPARC_TLBFLUSH_H #define _SPARC_TLBFLUSH_H -#include <linux/mm.h> -// #include <asm/processor.h> - -/* - * TLB flushing: - * - * - flush_tlb() flushes the current mm struct TLBs XXX Exists? - * - flush_tlb_all() flushes all processes TLBs - * - flush_tlb_mm(mm) flushes the specified mm context TLB's - * - flush_tlb_page(vma, vmaddr) flushes one page - * - flush_tlb_range(vma, start, end) flushes a range of pages - * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages - */ - -#ifdef CONFIG_SMP - -BTFIXUPDEF_CALL(void, local_flush_tlb_all, void) -BTFIXUPDEF_CALL(void, local_flush_tlb_mm, struct mm_struct *) -BTFIXUPDEF_CALL(void, local_flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long) -BTFIXUPDEF_CALL(void, local_flush_tlb_page, struct vm_area_struct *, unsigned long) - -#define local_flush_tlb_all() BTFIXUP_CALL(local_flush_tlb_all)() -#define local_flush_tlb_mm(mm) BTFIXUP_CALL(local_flush_tlb_mm)(mm) -#define local_flush_tlb_range(vma,start,end) BTFIXUP_CALL(local_flush_tlb_range)(vma,start,end) -#define local_flush_tlb_page(vma,addr) BTFIXUP_CALL(local_flush_tlb_page)(vma,addr) - -extern void smp_flush_tlb_all(void); -extern void smp_flush_tlb_mm(struct mm_struct *mm); -extern void smp_flush_tlb_range(struct vm_area_struct *vma, - unsigned long start, - unsigned long end); -extern void smp_flush_tlb_page(struct vm_area_struct *mm, unsigned long page); - -#endif /* CONFIG_SMP */ - -BTFIXUPDEF_CALL(void, flush_tlb_all, void) -BTFIXUPDEF_CALL(void, flush_tlb_mm, struct mm_struct *) -BTFIXUPDEF_CALL(void, flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long) -BTFIXUPDEF_CALL(void, flush_tlb_page, struct vm_area_struct *, unsigned long) - -#define flush_tlb_all() BTFIXUP_CALL(flush_tlb_all)() -#define flush_tlb_mm(mm) BTFIXUP_CALL(flush_tlb_mm)(mm) -#define flush_tlb_range(vma,start,end) BTFIXUP_CALL(flush_tlb_range)(vma,start,end) -#define flush_tlb_page(vma,addr) BTFIXUP_CALL(flush_tlb_page)(vma,addr) - -// #define flush_tlb() flush_tlb_mm(current->active_mm) /* XXX Sure? */ +#include <asm/cachetlb_32.h> + +#define flush_tlb_all() \ + sparc32_cachetlb_ops->tlb_all() +#define flush_tlb_mm(mm) \ + sparc32_cachetlb_ops->tlb_mm(mm) +#define flush_tlb_range(vma, start, end) \ + sparc32_cachetlb_ops->tlb_range(vma, start, end) +#define flush_tlb_page(vma, addr) \ + sparc32_cachetlb_ops->tlb_page(vma, addr) /* * This is a kludge, until I know better. --zaitcev XXX |