5 files changed, 14 insertions, 10 deletions

diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index a7a38c9da136..d8d03e09dea2 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -1205,9 +1205,9 @@ __cpuinit int apic_is_clustered_box(void)
 
 	/* Problem:  Partially populated chassis may not have CPUs in some of
 	 * the APIC clusters they have been allocated.  Only present CPUs have
-	 * x86_bios_cpu_apicid entries, thus causing zeroes in the bitmap.  Since
-	 * clusters are allocated sequentially, count zeros only if they are
-	 * bounded by ones.
+	 * x86_bios_cpu_apicid entries, thus causing zeroes in the bitmap.
+	 * Since clusters are allocated sequentially, count zeros only if
+	 * they are bounded by ones.
 	 */
 	clusters = 0;
 	zeros = 0;
diff --git a/arch/x86/kernel/setup64.c b/arch/x86/kernel/setup64.c
index 855ec82e4f76..0389331059ad 100644
--- a/arch/x86/kernel/setup64.c
+++ b/arch/x86/kernel/setup64.c
@@ -85,10 +85,10 @@ __setup("noexec32=", nonx32_setup);
 
 /*
  * Copy data used in early init routines from the initial arrays to the
- * per cpu data areas.  These arrays then become expendable and the *_ptrs
- * are zeroed indicating that the static arrays are gone.
+ * per cpu data areas.  These arrays then become expendable and the
+ * *_early_ptr's are zeroed indicating that the static arrays are gone.
  */
-void __init setup_percpu_maps(void)
+static void __init setup_per_cpu_maps(void)
 {
 	int cpu;
 
@@ -98,6 +98,8 @@ void __init setup_percpu_maps(void)
 #endif
 			per_cpu(x86_cpu_to_apicid, cpu) =
 						x86_cpu_to_apicid_init[cpu];
+			per_cpu(x86_bios_cpu_apicid, cpu) =
+						x86_bios_cpu_apicid_init[cpu];
 #ifdef CONFIG_NUMA
 			per_cpu(x86_cpu_to_node_map, cpu) =
 						x86_cpu_to_node_map_init[cpu];
@@ -110,8 +112,9 @@ void __init setup_percpu_maps(void)
 #endif
 	}
 
-	/* indicate the early static arrays are gone */
+	/* indicate the early static arrays will soon be gone */
 	x86_cpu_to_apicid_early_ptr = NULL;
+	x86_bios_cpu_apicid_early_ptr = NULL;
 #ifdef CONFIG_NUMA
 	x86_cpu_to_node_map_early_ptr = NULL;
 #endif
@@ -152,7 +155,7 @@ void __init setup_per_cpu_areas(void)
 	}
 
 	/* setup percpu data maps early */
-	setup_percpu_maps();
+	setup_per_cpu_maps();
 } 
 
 void pda_init(int cpu)
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index 79635b7bd57a..f84e2662f1ca 100644
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -334,6 +334,7 @@ void __init setup_arch(char **cmdline_p)
 #ifdef CONFIG_SMP
 	/* setup to use the early static init tables during kernel startup */
 	x86_cpu_to_apicid_early_ptr = (void *)&x86_cpu_to_apicid_init;
+	x86_bios_cpu_apicid_early_ptr = (void *)&x86_bios_cpu_apicid_init;
 #ifdef CONFIG_NUMA
 	x86_cpu_to_node_map_early_ptr = (void *)&x86_cpu_to_node_map_init;
 #endif
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c
index 50232d476a27..915ec6267326 100644
--- a/arch/x86/kernel/smpboot_32.c
+++ b/arch/x86/kernel/smpboot_32.c
@@ -465,7 +465,7 @@ cpumask_t node_to_cpumask_map[MAX_NUMNODES] __read_mostly =
 				{ [0 ... MAX_NUMNODES-1] = CPU_MASK_NONE };
 EXPORT_SYMBOL(node_to_cpumask_map);
 /* which node each logical CPU is on */
-u8 cpu_to_node_map[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = 0 };
+int cpu_to_node_map[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = 0 };
 EXPORT_SYMBOL(cpu_to_node_map);
 
 /* set up a mapping between cpu and node. */
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index f828e6a6973d..4aed38fa4a65 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat_64.c
@@ -397,7 +397,7 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
 static int fake_node_to_pxm_map[MAX_NUMNODES] __initdata = {
 	[0 ... MAX_NUMNODES-1] = PXM_INVAL
 };
-static u16 fake_apicid_to_node[MAX_LOCAL_APIC] __initdata = {
+static s16 fake_apicid_to_node[MAX_LOCAL_APIC] __initdata = {
 	[0 ... MAX_LOCAL_APIC-1] = NUMA_NO_NODE
 };
 static int __init find_node_by_addr(unsigned long addr)