The rcu_cpu_kthread_cpu used to provide debugfs information, but is no longer used. This commit therefore removes it.
Signed-off-by: Paul E. McKenney <[email protected]> --- kernel/rcu/tree.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 7ae6774a920e..008c356c7033 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -408,10 +408,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; int rcu_dynticks_snap(struct rcu_data *rdp); -#ifdef CONFIG_RCU_BOOST -DECLARE_PER_CPU(int, rcu_cpu_kthread_cpu); -#endif /* #ifdef CONFIG_RCU_BOOST */ - /* Forward declarations for rcutree_plugin.h */ static void rcu_bootup_announce(void); static void rcu_qs(void); -- 2.17.1
