diff --git a/include/linux/swap.h b/include/linux/swap.h
index 086bad0f8e04468e04ffe881f9da5b8fe94b7497..ca7b98e4ce74b538639e2c8a1ec607e6b14d8c7a 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -404,14 +404,8 @@ extern int cache_reclaim_sysctl_handler(struct ctl_table *table, int write,
 extern int node_reclaim_mode;
 extern int sysctl_min_unmapped_ratio;
 extern int sysctl_min_slab_ratio;
-extern int node_reclaim(struct pglist_data *, gfp_t, unsigned int);
 #else
 #define node_reclaim_mode 0
-static inline int node_reclaim(struct pglist_data *pgdat, gfp_t mask,
-				unsigned int order)
-{
-	return 0;
-}
 #endif
 
 extern int page_evictable(struct page *page);
diff --git a/mm/internal.h b/mm/internal.h
index cd4cf59ff3105ac4364d894ba8ec9ee61018998d..386ad27a8aa06381e5f7af62ef55620afcb0984e 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -445,6 +445,16 @@ static inline void mminit_validate_memmodel_limits(unsigned long *start_pfn,
 #define NODE_RECLAIM_SOME	0
 #define NODE_RECLAIM_SUCCESS	1
 
+#ifdef CONFIG_NUMA
+extern int node_reclaim(struct pglist_data *, gfp_t, unsigned int);
+#else
+static inline int node_reclaim(struct pglist_data *pgdat, gfp_t mask,
+				unsigned int order)
+{
+	return NODE_RECLAIM_NOSCAN;
+}
+#endif
+
 extern int hwpoison_filter(struct page *p);
 
 extern u32 hwpoison_filter_dev_major;