2 files changed, 4 insertions, 15 deletions

diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 7f991bd5031b..c9a4ed73aef4 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -25,16 +25,6 @@
 #ifndef _ASM_X86_TOPOLOGY_H
 #define _ASM_X86_TOPOLOGY_H
 
-#ifdef CONFIG_X86_32
-# ifdef CONFIG_SMP
-#  define ENABLE_TOPO_DEFINES
-# endif
-#else
-# ifdef CONFIG_SMP
-#  define ENABLE_TOPO_DEFINES
-# endif
-#endif
-
 /*
  * to preserve the visibility of NUMA_NO_NODE definition,
  * moved to there from here.  May be used independent of
@@ -123,7 +113,7 @@ extern const struct cpumask *cpu_coregroup_mask(int cpu);
 #define topology_physical_package_id(cpu)       (cpu_data(cpu).phys_proc_id)
 #define topology_core_id(cpu)                   (cpu_data(cpu).cpu_core_id)
 
-#ifdef ENABLE_TOPO_DEFINES
+#ifdef CONFIG_SMP
 #define topology_core_cpumask(cpu)              (per_cpu(cpu_core_map, cpu))
 #define topology_sibling_cpumask(cpu)           (per_cpu(cpu_sibling_map, cpu))
 
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 6e2ffbebbcdb..c1a89bc026ac 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -300,15 +300,14 @@ static void intel_workarounds(struct cpuinfo_x86 *c)
         }
 
         /*
-         * P4 Xeon errata 037 workaround.
+         * P4 Xeon erratum 037 workaround.
          * Hardware prefetcher may cause stale data to be loaded into the cache.
          */
         if ((c->x86 == 15) && (c->x86_model == 1) && (c->x86_mask == 1)) {
                 if (msr_set_bit(MSR_IA32_MISC_ENABLE,
-                                MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT)
-                    > 0) {
+                                MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT) > 0) {
                         pr_info("CPU: C0 stepping P4 Xeon detected.\n");
-                        pr_info("CPU: Disabling hardware prefetching (Errata 037)\n");
+                        pr_info("CPU: Disabling hardware prefetching (Erratum 037)\n");
                 }
         }