1 files changed, 5 insertions, 0 deletions

diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index 86e6266a028b..99a0439baa50 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -155,6 +155,11 @@ static inline void flush_tlb_kernel_range(unsigned long start,
 {
 }
 
+/* Private function for use by PCI IO mapping code */
+extern void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
+                                     unsigned long end);
+
+
 #endif
 
 /*