diff options
| -rw-r--r-- | kernel/rcu/tree.h | 1 | ||||
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 047f5e9350d1..e50b0a5a94bc 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -410,7 +410,6 @@ int rcu_dynticks_snap(struct rcu_data *rdp); #ifdef CONFIG_RCU_BOOST DECLARE_PER_CPU(int, rcu_cpu_kthread_cpu); -DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_loops); DECLARE_PER_CPU(char, rcu_cpu_has_work); #endif /* #ifdef CONFIG_RCU_BOOST */ diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 935dc594cf30..d1f32c63c789 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -40,7 +40,6 @@ /* * Control variables for per-CPU and per-rcu_node kthreads. */ -DEFINE_PER_CPU(unsigned int, rcu_cpu_kthread_loops); DEFINE_PER_CPU(char, rcu_cpu_has_work); #else /* #ifdef CONFIG_RCU_BOOST */ @@ -1405,7 +1404,6 @@ static void rcu_cpu_kthread(unsigned int cpu) trace_rcu_utilization(TPS("Start CPU kthread@rcu_wait")); local_bh_disable(); *statusp = RCU_KTHREAD_RUNNING; - this_cpu_inc(rcu_cpu_kthread_loops); local_irq_disable(); work = *workp; *workp = 0; |