rcu: Remove unused function declaration rcu_eqs_special_set()

Commit a86baa69c2b7 ("rcu: Remove special bit at the bottom of the ->dynticks counter")
left behind this, remove it.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>

diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 126f6b418f6afc9b9bd0ea337650e89bcb9c5faa..153cfc7bbffd630eea1d30c4f9ef0f4536d8a508 100644 (file)
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -37,7 +37,6 @@ void synchronize_rcu_expedited(void);
 void kvfree_call_rcu(struct rcu_head *head, void *ptr);
 
 void rcu_barrier(void);
-bool rcu_eqs_special_set(int cpu);
 void rcu_momentary_dyntick_idle(void);
 void kfree_rcu_scheduler_running(void);
 bool rcu_gp_might_be_stalled(void);