1 files changed, 0 insertions, 1 deletions

diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h
index 70bb9969766e..c38ebdf6f426 100644
--- a/include/asm-x86_64/mmzone.h
+++ b/include/asm-x86_64/mmzone.h
@@ -42,7 +42,6 @@ static inline __attribute__((pure)) int phys_to_nid(unsigned long addr)
 
 #ifdef CONFIG_DISCONTIGMEM
 #define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT)
-#define kvaddr_to_nid(kaddr)    phys_to_nid(__pa(kaddr))
 
 extern int pfn_valid(unsigned long pfn);
 #endif