LXR linux/arch/unicore32/include/asm/tlb.h

   1/*
   2 * linux/arch/unicore32/include/asm/tlb.h
   3 *
   4 * Code specific to PKUnity SoC and UniCore ISA
   5 *
   6 * Copyright (C) 2001-2010 GUAN Xue-tao
   7 *
   8 * This program is free software; you can redistribute it and/or modify
   9 * it under the terms of the GNU General Public License version 2 as
  10 * published by the Free Software Foundation.
  11 */
  12#ifndef __UNICORE_TLB_H__
  13#define __UNICORE_TLB_H__
  14
  15#define tlb_start_vma(tlb, vma)                         do { } while (0)
  16#define tlb_end_vma(tlb, vma)                           do { } while (0)
  17#define __tlb_remove_tlb_entry(tlb, ptep, address)      do { } while (0)
  18#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
  19
  20#define __pte_free_tlb(tlb, pte, addr)                          \
  21        do {                                                    \
  22                pgtable_page_dtor(pte);                         \
  23                tlb_remove_page((tlb), (pte));                  \
  24        } while (0)
  25
  26#include <asm-generic/tlb.h>
  27
  28#endif
  29