1 files changed, 0 insertions, 4 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 2273952300d4..27ec7a1b8022 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -701,7 +701,6 @@ void drain_node_pages(int nodeid)
 }
 #endif
 
-#if defined(CONFIG_PM) || defined(CONFIG_HOTPLUG_CPU)
 static void __drain_pages(unsigned int cpu)
 {
         unsigned long flags;
@@ -723,7 +722,6 @@ static void __drain_pages(unsigned int cpu)
                 }
         }
 }
-#endif /* CONFIG_PM || CONFIG_HOTPLUG_CPU */
 
 #ifdef CONFIG_PM
 
@@ -2907,7 +2905,6 @@ void __init free_area_init(unsigned long *zones_size)
                         __pa(PAGE_OFFSET) >> PAGE_SHIFT, NULL);
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static int page_alloc_cpu_notify(struct notifier_block *self,
                                  unsigned long action, void *hcpu)
 {
@@ -2922,7 +2919,6 @@ static int page_alloc_cpu_notify(struct notifier_block *self,
         }
         return NOTIFY_OK;
 }
-#endif /* CONFIG_HOTPLUG_CPU */
 
 void __init page_alloc_init(void)
 {