kernel/include/linux/sched/deadline.h
.. .. @@ -24,3 +24,11 @@ 24 24 { 25 25 return (s64)(a - b) < 0; 26 26 } 27 +28 +#ifdef CONFIG_SMP29 +30 +struct root_domain;31 +extern void dl_add_task_root_domain(struct task_struct *p);32 +extern void dl_clear_root_domain(struct root_domain *rd);33 +34 +#endif /* CONFIG_SMP */