}
#define for_each_leaf_rt_rq(rt_rq, rq) \
- list_for_each_entry(rt_rq, &rq->leaf_rt_rq_list, leaf_rt_rq_list)
+ list_for_each_entry_rcu(rt_rq, &rq->leaf_rt_rq_list, leaf_rt_rq_list)
static inline struct rq *rq_of_rt_rq(struct rt_rq *rt_rq)
{
/* Only try algorithms three times */
#define RT_MAX_TRIES 3
-static int double_lock_balance(struct rq *this_rq, struct rq *busiest);
-static inline void double_unlock_balance(struct rq *this_rq,
- struct rq *busiest);
-
static void deactivate_task(struct rq *rq, struct task_struct *p, int sleep);
static int pick_rt_task(struct rq *rq, struct task_struct *p, int cpu)
if (!rq->rt.rt_nr_running)
pull_rt_task(rq);
}
+
+static inline void init_sched_rt_class(void)
+{
+ unsigned int i;
+
+ for_each_possible_cpu(i)
+ alloc_cpumask_var(&per_cpu(local_cpu_mask, i), GFP_KERNEL);
+}
#endif /* CONFIG_SMP */
/*
}
#endif /* CONFIG_SCHED_DEBUG */
-/* Note that this is never called for !SMP, but that's OK. */
-static inline void init_sched_rt_class(void)
-{
- unsigned int i;
-
- for_each_possible_cpu(i)
- alloc_cpumask_var(&per_cpu(local_cpu_mask, i), GFP_KERNEL);
-}