2 files changed, 5 insertions, 16 deletions

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 6a1a573e20f9..be7e12791787 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -585,6 +585,7 @@ void __init initmem_init(unsigned long start_pfn, unsigned long end_pfn)
         early_res_to_bootmem(0, end_pfn<<PAGE_SHIFT);
         reserve_bootmem(bootmap, bootmap_size, BOOTMEM_DEFAULT);
 }
+#endif
 
 void __init paging_init(void)
 {
@@ -595,11 +596,14 @@ void __init paging_init(void)
         max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN;
         max_zone_pfns[ZONE_NORMAL] = max_pfn;
 
+#ifdef CONFIG_NUMA
+        sparse_memory_present_with_active_regions(MAX_NUMNODES);
+#else
         memory_present(0, 0, max_pfn);
+#endif
         sparse_init();
         free_area_init_nodes(max_zone_pfns);
 }
-#endif
 
 /*
  * Memory hotplug specific functions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 2d05a12029dc..fb61d81a656f 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -578,21 +578,6 @@ unsigned long __init numa_free_all_bootmem(void)
         return pages;
 }
 
-void __init paging_init(void)
-{
-        unsigned long max_zone_pfns[MAX_NR_ZONES];
-
-        memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
-        max_zone_pfns[ZONE_DMA] = MAX_DMA_PFN;
-        max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN;
-        max_zone_pfns[ZONE_NORMAL] = max_pfn;
-
-        sparse_memory_present_with_active_regions(MAX_NUMNODES);
-        sparse_init();
-
-        free_area_init_nodes(max_zone_pfns);
-}
-
 static __init int numa_setup(char *opt)
 {
         if (!opt)