xref: /openbmc/linux/arch/sh/include/asm/tlb.h (revision 8be98d2f2a0a262f8bf8a0bc1fdf522b3c7aab17)
1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */
2f15cbe6fSPaul Mundt #ifndef __ASM_SH_TLB_H
3f15cbe6fSPaul Mundt #define __ASM_SH_TLB_H
4f15cbe6fSPaul Mundt 
5f15cbe6fSPaul Mundt #ifndef __ASSEMBLY__
6c2035184SPaul Mundt #include <linux/pagemap.h>
7*91a8528eSZhang Yunkai #include <asm-generic/tlb.h>
8f15cbe6fSPaul Mundt 
9c2035184SPaul Mundt #ifdef CONFIG_MMU
10194cd8dfSNobuhiro Iwamatsu #include <linux/swap.h>
11f15cbe6fSPaul Mundt 
1237744feeSArnd Bergmann #if defined(CONFIG_CPU_SH4)
138eda5514SMatt Fleming extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t);
148eda5514SMatt Fleming extern void tlb_unwire_entry(void);
158eda5514SMatt Fleming #else
tlb_wire_entry(struct vm_area_struct * vma,unsigned long addr,pte_t pte)168eda5514SMatt Fleming static inline void tlb_wire_entry(struct vm_area_struct *vma ,
178eda5514SMatt Fleming 				  unsigned long addr, pte_t pte)
188eda5514SMatt Fleming {
198eda5514SMatt Fleming 	BUG();
208eda5514SMatt Fleming }
218eda5514SMatt Fleming 
tlb_unwire_entry(void)228eda5514SMatt Fleming static inline void tlb_unwire_entry(void)
238eda5514SMatt Fleming {
248eda5514SMatt Fleming 	BUG();
258eda5514SMatt Fleming }
26*91a8528eSZhang Yunkai #endif /* CONFIG_CPU_SH4 */
27c2035184SPaul Mundt #endif /* CONFIG_MMU */
28f15cbe6fSPaul Mundt #endif /* __ASSEMBLY__ */
29f15cbe6fSPaul Mundt #endif /* __ASM_SH_TLB_H */
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