Hello, Paul.
On Mon, Jan 08, 2018 at 04:31:27PM -0800, Paul E. McKenney wrote:
> +static int __init rcu_init_wq_rescuer(void)
> +{
> + WARN_ON(init_rescuer(rcu_gp_workqueue));
> + return 0;
> +}
> +core_initcall(rcu_init_wq_rescuer);So, what I don't get is why RCU needs to call this explicitly. core_initcall() is after workqueue_init() anyway. Why am I missing? Thanks. -- tejun
