2 files changed, 2 insertions, 17 deletions

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index f53b57e4086f..47ce9a2ce5e7 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -177,20 +177,6 @@ static int __meminit save_mr(struct map_range *mr, int nr_range,
         return nr_range;
 }
 
-#ifdef CONFIG_X86_64
-static void __init init_gbpages(void)
-{
-        if (direct_gbpages && cpu_has_gbpages)
-                printk(KERN_INFO "Using GB pages for direct mapping\n");
-        else
-                direct_gbpages = 0;
-}
-#else
-static inline void init_gbpages(void)
-{
-}
-#endif
-
 /*
  * Setup the direct mapping of the physical memory at PAGE_OFFSET.
  * This runs before bootmem is initialized and gets pages directly from
@@ -210,9 +196,6 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,
 
         printk(KERN_INFO "init_memory_mapping: %016lx-%016lx\n", start, end);
 
-        if (!after_bootmem)
-                init_gbpages();
-
 #if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_KMEMCHECK)
         /*
          * For CONFIG_DEBUG_PAGEALLOC, identity mapping will use small pages.
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index c4378f4fd4a5..b177652251a4 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -598,6 +598,8 @@ void __init paging_init(void)
 
         sparse_memory_present_with_active_regions(MAX_NUMNODES);
         sparse_init();
+        /* clear the default setting with node 0 */
+        nodes_clear(node_states[N_NORMAL_MEMORY]);
         free_area_init_nodes(max_zone_pfns);
 }