diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index af4935ee444f4da6f268295d82a5888cd6ec410e..cc2ab37220b7f1e226f2def39311c78e63420fdc 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -268,7 +268,7 @@ static void fix_zone_id(struct zone *zone, unsigned long start_pfn,
 }
 
 /* Can fail with -ENOMEM from allocating a wait table with vmalloc() or
- * alloc_bootmem_node_nopanic() */
+ * alloc_bootmem_node_nopanic()/memblock_virt_alloc_node_nopanic() */
 static int __ref ensure_zone_is_initialized(struct zone *zone,
 			unsigned long start_pfn, unsigned long num_pages)
 {