arch/frv/include/asm/tlb.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_TLB_H
   3 #define _ASM_TLB_H
   4
   5 #include <asm/tlbflush.h>
   6
   7 #ifdef CONFIG_MMU
   8 extern void check_pgt_cache(void);
   9 #else
  10 #define check_pgt_cache() do {} while(0)
  11 #endif
  12
  13 /*
  14  * we don't need any special per-pte or per-vma handling...
  15  */
  16 #define tlb_start_vma(tlb, vma)                         do { } while (0)
  17 #define tlb_end_vma(tlb, vma)                           do { } while (0)
  18 #define __tlb_remove_tlb_entry(tlb, ptep, address)      do { } while (0)
  19
  20 /*
  21  * .. because we flush the whole mm when it fills up
  22  */
  23 #define tlb_flush(tlb)          flush_tlb_mm((tlb)->mm)
  24
  25 #include <asm-generic/tlb.h>
  26
  27 #endif /* _ASM_TLB_H */
  28