C++ (Cpp) balance_tasks Examples

Example #1

File: sched_other_rr.c Project: zmotsing/KVM

static unsigned long
load_balance_other_rr(struct rq *this_rq, int this_cpu, struct rq *busiest,
		unsigned long max_load_move,
		struct sched_domain *sd, enum cpu_idle_type idle,
		int *all_pinned, int *this_best_prio)
{
	struct rq_iterator other_rr_rq_iterator;

	other_rr_rq_iterator.start = load_balance_start_other_rr;
	other_rr_rq_iterator.next = load_balance_next_other_rr;
	/* pass 'busiest' rq argument into
	 * load_balance_[start|next]_other_rr iterators
	 */
	other_rr_rq_iterator.arg = busiest;

	return balance_tasks(this_rq, this_cpu, busiest, max_load_move, sd,
			     idle, all_pinned, this_best_prio, &other_rr_rq_iterator);
}

Example #2

File: sched_rt.c Project: cilynx/dd-wrt

static unsigned long
load_balance_rt(struct rq *this_rq, int this_cpu, struct rq *busiest,
			unsigned long max_nr_move, unsigned long max_load_move,
			struct sched_domain *sd, enum cpu_idle_type idle,
			int *all_pinned, int *this_best_prio)
{
	int nr_moved;
	struct rq_iterator rt_rq_iterator;
	unsigned long load_moved;

	rt_rq_iterator.start = load_balance_start_rt;
	rt_rq_iterator.next = load_balance_next_rt;
	/* pass 'busiest' rq argument into
	 * load_balance_[start|next]_rt iterators
	 */
	rt_rq_iterator.arg = busiest;

	nr_moved = balance_tasks(this_rq, this_cpu, busiest, max_nr_move,
			max_load_move, sd, idle, all_pinned, &load_moved,
			this_best_prio, &rt_rq_iterator);

	return load_moved;
}