xtensa: convert to use __HEAD and HEAD_TEXT macros.
[firefly-linux-kernel-4.4.55.git] / kernel / rcutree.h
1
2 /*
3  * RCU implementation internal declarations:
4  */
5 extern struct rcu_state rcu_state;
6 DECLARE_PER_CPU(struct rcu_data, rcu_data);
7
8 extern struct rcu_state rcu_bh_state;
9 DECLARE_PER_CPU(struct rcu_data, rcu_bh_data);
10