arch/nds32/include/asm/tlb.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (C) 2005-2017 Andes Technology Corporation
   3
   4 #ifndef __ASMNDS32_TLB_H
   5 #define __ASMNDS32_TLB_H
   6
   7 #define tlb_start_vma(tlb,vma)                                          \
   8         do {                                                            \
   9                 if (!tlb->fullmm)                                       \
  10                         flush_cache_range(vma, vma->vm_start, vma->vm_end); \
  11         } while (0)
  12
  13 #define tlb_end_vma(tlb,vma)                            \
  14         do {                                            \
  15                 if(!tlb->fullmm)                        \
  16                         flush_tlb_range(vma, vma->vm_start, vma->vm_end); \
  17         } while (0)
  18
  19 #define __tlb_remove_tlb_entry(tlb, pte, addr) do { } while (0)
  20
  21 #define tlb_flush(tlb)  flush_tlb_mm((tlb)->mm)
  22
  23 #include <asm-generic/tlb.h>
  24
  25 #define __pte_free_tlb(tlb, pte, addr)  pte_free((tlb)->mm, pte)
  26 #define __pmd_free_tlb(tlb, pmd, addr)  pmd_free((tln)->mm, pmd)
  27
  28 #endif