extern unsigned long calc_load_update;
extern atomic_long_t calc_load_tasks;
+extern unsigned int sysctl_sched_child_runs_first;
+
extern void calc_global_load_tick(struct rq *this_rq);
extern long calc_load_fold_active(struct rq *this_rq, long adjust);
extern void call_trace_sched_update_nr_running(struct rq *rq, int count);
+
+extern unsigned int sysctl_sched_rt_period;
+extern int sysctl_sched_rt_runtime;
+extern int sched_rr_timeslice;
+
/*
* Helpers for converting nanosecond timing to jiffy resolution
*/