#ifndef _M32R_TLB_H
  #define _M32R_TLB_H
  
  /*
   * x86 doesn't need any special per-pte or
   * per-vma handling..
   */
  #define tlb_start_vma(tlb, vma) do { } while (0)
  #define tlb_end_vma(tlb, vma) do { } while (0)
  #define __tlb_remove_tlb_entry(tlb, pte, address) do { } while (0)
  
  /*
   * .. because we flush the whole mm when it
   * fills up.
   */
  #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
  
  #include <asm-generic/tlb.h>
  
  #endif /* _M32R_TLB_H */