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Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/tlbflush-radix.h')
-rw-r--r--arch/powerpc/include/asm/book3s/64/tlbflush-radix.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
index 6a9e68003387..8eea90f80e45 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
@@ -11,6 +11,12 @@ static inline int mmu_get_ap(int psize)
return mmu_psize_defs[psize].ap;
}
+#ifdef CONFIG_PPC_RADIX_MMU
+extern void radix__tlbiel_all(unsigned int action);
+#else
+static inline void radix__tlbiel_all(unsigned int action) { WARN_ON(1); };
+#endif
+
extern void radix__flush_hugetlb_tlb_range(struct vm_area_struct *vma,
unsigned long start, unsigned long end);
extern void radix__flush_tlb_range_psize(struct mm_struct *mm, unsigned long start,
@@ -47,4 +53,5 @@ extern void radix__flush_tlb_lpid(unsigned long lpid);
extern void radix__flush_tlb_all(void);
extern void radix__flush_tlb_pte_p9_dd1(unsigned long old_pte, struct mm_struct *mm,
unsigned long address);
+
#endif