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