3 files changed, 16 insertions, 28 deletions

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index d774520a6b48..644e60969f90 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1,6 +1,7 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/module.h>
+#include <linux/sched.h>
 
 /* Number of siblings per CPU package */
 int smp_num_siblings = 1;
@@ -95,6 +96,21 @@ void __cpuinit set_cpu_sibling_map(int cpu)
         }
 }
 
+/* maps the cpu to the sched domain representing multi-core */
+cpumask_t cpu_coregroup_map(int cpu)
+{
+        struct cpuinfo_x86 *c = &cpu_data(cpu);
+        /*
+         * For perf, we return last level cache shared map.
+         * And for power savings, we return cpu_core_map
+         */
+        if (sched_mc_power_savings || sched_smt_power_savings)
+                return per_cpu(cpu_core_map, cpu);
+        else
+                return c->llc_shared_map;
+}
+
+
 #ifdef CONFIG_HOTPLUG_CPU
 void remove_siblinginfo(int cpu)
 {
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c
index 322f46674d42..a58ca7f18013 100644
--- a/arch/x86/kernel/smpboot_32.c
+++ b/arch/x86/kernel/smpboot_32.c
@@ -260,20 +260,6 @@ static void __cpuinit smp_callin(void)
 
 static int cpucount;
 
-/* maps the cpu to the sched domain representing multi-core */
-cpumask_t cpu_coregroup_map(int cpu)
-{
-        struct cpuinfo_x86 *c = &cpu_data(cpu);
-        /*
-         * For perf, we return last level cache shared map.
-         * And for power savings, we return cpu_core_map
-         */
-        if (sched_mc_power_savings || sched_smt_power_savings)
-                return per_cpu(cpu_core_map, cpu);
-        else
-                return c->llc_shared_map;
-}
-
 /*
  * Activate a secondary processor.
  */
diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c
index 329f9c53a335..1a592400d94f 100644
--- a/arch/x86/kernel/smpboot_64.c
+++ b/arch/x86/kernel/smpboot_64.c
@@ -211,20 +211,6 @@ void __cpuinit smp_callin(void)
         cpu_set(cpuid, cpu_callin_map);
 }
 
-/* maps the cpu to the sched domain representing multi-core */
-cpumask_t cpu_coregroup_map(int cpu)
-{
-        struct cpuinfo_x86 *c = &cpu_data(cpu);
-        /*
-         * For perf, we return last level cache shared map.
-         * And for power savings, we return cpu_core_map
-         */
-        if (sched_mc_power_savings || sched_smt_power_savings)
-                return per_cpu(cpu_core_map, cpu);
-        else
-                return c->llc_shared_map;
-}
-
 /*
  * Setup code on secondary processor (after comming out of the trampoline)
  */