sched: convert nohz_cpu_mask to cpumask_var_t.

[safe/jmp/linux-2.6] / kernel / time / tick-sched.c

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 342fc9c..70f872c 100644 (file)
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -144,7 +144,7 @@ void tick_nohz_update_jiffies(void)
        if (!ts->tick_stopped)
                return;
 
-       cpu_clear(cpu, nohz_cpu_mask);
+       cpumask_clear_cpu(cpu, nohz_cpu_mask);
        now = ktime_get();
        ts->idle_waketime = now;
 
@@ -283,7 +283,7 @@ void tick_nohz_stop_sched_tick(int inidle)
        if ((long)delta_jiffies >= 1) {
 
                if (delta_jiffies > 1)
-                       cpu_set(cpu, nohz_cpu_mask);
+                       cpumask_set_cpu(cpu, nohz_cpu_mask);
                /*
                 * nohz_stop_sched_tick can be called several times before
                 * the nohz_restart_sched_tick is called. This happens when
@@ -296,7 +296,7 @@ void tick_nohz_stop_sched_tick(int inidle)
                                /*
                                 * sched tick not stopped!
                                 */
-                               cpu_clear(cpu, nohz_cpu_mask);
+                               cpumask_clear_cpu(cpu, nohz_cpu_mask);
                                goto out;
                        }
 
@@ -354,7 +354,7 @@ void tick_nohz_stop_sched_tick(int inidle)
                 * softirq.
                 */
                tick_do_update_jiffies64(ktime_get());
-               cpu_clear(cpu, nohz_cpu_mask);
+               cpumask_clear_cpu(cpu, nohz_cpu_mask);
        }
        raise_softirq_irqoff(TIMER_SOFTIRQ);
 out:
@@ -432,7 +432,7 @@ void tick_nohz_restart_sched_tick(void)
        select_nohz_load_balancer(0);
        now = ktime_get();
        tick_do_update_jiffies64(now);
-       cpu_clear(cpu, nohz_cpu_mask);
+       cpumask_clear_cpu(cpu, nohz_cpu_mask);
 
        /*
         * We stopped the tick in idle. Update process times would miss the