arch/csky/include/asm/tlb.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
   3
   4 #ifndef __ASM_CSKY_TLB_H
   5 #define __ASM_CSKY_TLB_H
   6
   7 #include <asm/cacheflush.h>
   8
   9 #define tlb_start_vma(tlb, vma) \
  10         do { \
  11                 if (!tlb->fullmm) \
  12                         flush_cache_range(vma, vma->vm_start, vma->vm_end); \
  13         }  while (0)
  14
  15 #define tlb_end_vma(tlb, vma) \
  16         do { \
  17                 if (!tlb->fullmm) \
  18                         flush_tlb_range(vma, vma->vm_start, vma->vm_end); \
  19         }  while (0)
  20
  21 #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
  22
  23 #include <asm-generic/tlb.h>
  24
  25 #endif /* __ASM_CSKY_TLB_H */