1 files changed, 7 insertions, 5 deletions

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 6afa5232dbb7..6638294cec8d 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -324,7 +324,7 @@ void stop_this_cpu(void *dummy)
         /*
          * Remove this CPU:
          */
-        cpu_clear(smp_processor_id(), cpu_online_map);
+        set_cpu_online(smp_processor_id(), false);
         disable_local_APIC();
 
         for (;;) {
@@ -474,12 +474,12 @@ static int __cpuinit check_c1e_idle(const struct cpuinfo_x86 *c)
         return 1;
 }
 
-static cpumask_t c1e_mask = CPU_MASK_NONE;
+static cpumask_var_t c1e_mask;
 static int c1e_detected;
 
 void c1e_remove_cpu(int cpu)
 {
-        cpu_clear(cpu, c1e_mask);
+        cpumask_clear_cpu(cpu, c1e_mask);
 }
 
 /*
@@ -508,8 +508,8 @@ static void c1e_idle(void)
         if (c1e_detected) {
                 int cpu = smp_processor_id();
 
-                if (!cpu_isset(cpu, c1e_mask)) {
-                        cpu_set(cpu, c1e_mask);
+                if (!cpumask_test_cpu(cpu, c1e_mask)) {
+                        cpumask_set_cpu(cpu, c1e_mask);
                         /*
                          * Force broadcast so ACPI can not interfere. Needs
                          * to run with interrupts enabled as it uses
@@ -556,6 +556,8 @@ void __cpuinit select_idle_routine(const struct cpuinfo_x86 *c)
                 pm_idle = mwait_idle;
         } else if (check_c1e_idle(c)) {
                 printk(KERN_INFO "using C1E aware idle routine\n");
+                alloc_cpumask_var(&c1e_mask, GFP_KERNEL);
+                cpumask_clear(c1e_mask);
                 pm_idle = c1e_idle;
         } else
                 pm_idle = default_idle;