1 files changed, 0 insertions, 11 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index e24cebe0e6cb..3e5525630459 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5980,15 +5980,6 @@ void __cpuinit init_idle(struct task_struct *idle, int cpu)
 }
 
 /*
- * In a system that switches off the HZ timer nohz_cpu_mask
- * indicates which cpus entered this state. This is used
- * in the rcu update to wait only for active cpus. For system
- * which do not switch off the HZ timer nohz_cpu_mask should
- * always be CPU_BITS_NONE.
- */
-cpumask_var_t nohz_cpu_mask;
-
-/*
  * Increase the granularity value when there are more CPUs,
  * because with more CPUs the 'effective latency' as visible
  * to users decreases. But the relationship is not linear,
@@ -8200,8 +8191,6 @@ void __init sched_init(void)
          */
         current->sched_class = &fair_sched_class;
 
-        /* Allocate the nohz_cpu_mask if CONFIG_CPUMASK_OFFSTACK */
-        zalloc_cpumask_var(&nohz_cpu_mask, GFP_NOWAIT);
 #ifdef CONFIG_SMP
         zalloc_cpumask_var(&sched_domains_tmpmask, GFP_NOWAIT);
 #ifdef CONFIG_NO_HZ