arch/avr32/include/asm/tlb.h

   1 /*
   2  * Copyright (C) 2004-2006 Atmel Corporation
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 #ifndef __ASM_AVR32_TLB_H
   9 #define __ASM_AVR32_TLB_H
  10
  11 #define tlb_start_vma(tlb, vma) \
  12         flush_cache_range(vma, vma->vm_start, vma->vm_end)
  13
  14 #define tlb_end_vma(tlb, vma) \
  15         flush_tlb_range(vma, vma->vm_start, vma->vm_end)
  16
  17 #define __tlb_remove_tlb_entry(tlb, pte, address) do { } while(0)
  18
  19 /*
  20  * Flush whole TLB for MM
  21  */
  22 #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
  23
  24 #include <asm-generic/tlb.h>
  25
  26 /*
  27  * For debugging purposes
  28  */
  29 extern void show_dtlb_entry(unsigned int index);
  30 extern void dump_dtlb(void);
  31
  32 #endif /* __ASM_AVR32_TLB_H */