tlbflush.h 800 B

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  1. #ifndef __ASM_SH64_TLBFLUSH_H
  2. #define __ASM_SH64_TLBFLUSH_H
  3. #include <asm/pgalloc.h>
  4. /*
  5. * TLB flushing:
  6. *
  7. * - flush_tlb() flushes the current mm struct TLBs
  8. * - flush_tlb_all() flushes all processes TLBs
  9. * - flush_tlb_mm(mm) flushes the specified mm context TLB's
  10. * - flush_tlb_page(vma, vmaddr) flushes one page
  11. * - flush_tlb_range(mm, start, end) flushes a range of pages
  12. *
  13. */
  14. extern void flush_tlb(void);
  15. extern void flush_tlb_all(void);
  16. extern void flush_tlb_mm(struct mm_struct *mm);
  17. extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
  18. unsigned long end);
  19. extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
  20. extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
  21. #endif /* __ASM_SH64_TLBFLUSH_H */