diff --git a/mm/memory.c b/mm/memory.c
index 1ce2e2a734fc2b0812845279a69cb87f48588d3e..8d9255b69ff0d7c3d2bd4dcc158ff748c926f22e 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4066,6 +4066,7 @@ int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
 
 	return len;
 }
+EXPORT_SYMBOL_GPL(generic_access_phys);
 #endif
 
 /*