提交 18c629ea 编写于 作者: P Paul E. McKenney

rcu: Eliminate empty HOTPLUG_CPU ifdef

Signed-off-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com>
上级 c8aead6a
......@@ -520,10 +520,6 @@ static void rcu_preempt_check_blocked_tasks(struct rcu_node *rnp)
WARN_ON_ONCE(rnp->qsmask);
}
#ifdef CONFIG_HOTPLUG_CPU
#endif /* #ifdef CONFIG_HOTPLUG_CPU */
/*
* Check for a quiescent state from the current CPU. When a task blocks,
* the task is recorded in the corresponding CPU's rcu_node structure,
......
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