arch/sh/include/asm/tlb.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __ASM_SH_TLB_H
   3 #define __ASM_SH_TLB_H
   4
   5 #ifdef CONFIG_SUPERH64
   6 # include <asm/tlb_64.h>
   7 #endif
   8
   9 #ifndef __ASSEMBLY__
  10 #include <linux/pagemap.h>
  11
  12 #ifdef CONFIG_MMU
  13 #include <linux/swap.h>
  14
  15 #include <asm-generic/tlb.h>
  16
  17 #if defined(CONFIG_CPU_SH4) || defined(CONFIG_SUPERH64)
  18 extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t);
  19 extern void tlb_unwire_entry(void);
  20 #else
  21 static inline void tlb_wire_entry(struct vm_area_struct *vma ,
  22                                   unsigned long addr, pte_t pte)
  23 {
  24         BUG();
  25 }
  26
  27 static inline void tlb_unwire_entry(void)
  28 {
  29         BUG();
  30 }
  31 #endif
  32
  33 #else /* CONFIG_MMU */
  34
  35 #include <asm-generic/tlb.h>
  36
  37 #endif /* CONFIG_MMU */
  38 #endif /* __ASSEMBLY__ */
  39 #endif /* __ASM_SH_TLB_H */