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