1 files changed, 29 insertions, 0 deletions
diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h
new file mode 100644
index 0000000000..aeb8915e92
--- /dev/null
+++ b/arch/sh/include/asm/tlb.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_SH_TLB_H
+#define __ASM_SH_TLB_H
+
+#ifndef __ASSEMBLY__
+#include <linux/pagemap.h>
+#include <asm-generic/tlb.h>
+
+#ifdef CONFIG_MMU
+#include <linux/swap.h>
+
+#if defined(CONFIG_CPU_SH4)
+extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t);
+extern void tlb_unwire_entry(void);
+#else
+static inline void tlb_wire_entry(struct vm_area_struct *vma ,
+				  unsigned long addr, pte_t pte)
+{
+	BUG();
+}
+
+static inline void tlb_unwire_entry(void)
+{
+	BUG();
+}
+#endif /* CONFIG_CPU_SH4 */
+#endif /* CONFIG_MMU */
+#endif /* __ASSEMBLY__ */
+#endif /* __ASM_SH_TLB_H */