From: "Joel Fernandes (Google)" <j...@joelfernandes.org> The rcu_bh_state and rcu_sched_state variables were removed during the RCU flavor consolidations, but external declarations remain in tree.h. This commit therefore removes these obsolete declarations.
Signed-off-by: Joel Fernandes (Google) <j...@joelfernandes.org> Cc: <kernel-t...@android.com> Signed-off-by: Paul E. McKenney <paul...@linux.ibm.com> --- kernel/rcu/tree.h | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 703e19ff532d..57a937ac51c2 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -398,17 +398,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; #define RCU_NAME rcu_name #endif /* #else #ifdef CONFIG_TRACING */ -/* - * RCU implementation internal declarations: - */ -extern struct rcu_state rcu_sched_state; - -extern struct rcu_state rcu_bh_state; - -#ifdef CONFIG_PREEMPT_RCU -extern struct rcu_state rcu_preempt_state; -#endif /* #ifdef CONFIG_PREEMPT_RCU */ - int rcu_dynticks_snap(struct rcu_data *rdp); #ifdef CONFIG_RCU_BOOST -- 2.17.1
