rcu_expedited_nesting  144 kernel/rcu/update.c static atomic_t rcu_expedited_nesting = ATOMIC_INIT(1);
rcu_expedited_nesting  155 kernel/rcu/update.c 	return rcu_expedited || atomic_read(&rcu_expedited_nesting);
rcu_expedited_nesting  168 kernel/rcu/update.c 	atomic_inc(&rcu_expedited_nesting);
rcu_expedited_nesting  183 kernel/rcu/update.c 	atomic_dec(&rcu_expedited_nesting);