-#ifdef CONFIG_SMP
-static inline void inc_prio_bias(runqueue_t *rq, int prio)
-{
- rq->prio_bias += MAX_PRIO - prio;
-}
-
-static inline void dec_prio_bias(runqueue_t *rq, int prio)
-{
- rq->prio_bias -= MAX_PRIO - prio;
-}
-
-static inline void inc_nr_running(task_t *p, runqueue_t *rq)
-{
- rq->nr_running++;
- if (rt_task(p)) {
- if (p != rq->migration_thread)
- /*
- * The migration thread does the actual balancing. Do
- * not bias by its priority as the ultra high priority
- * will skew balancing adversely.
- */
- inc_prio_bias(rq, p->prio);
- } else
- inc_prio_bias(rq, p->static_prio);
-}
-
-static inline void dec_nr_running(task_t *p, runqueue_t *rq)
-{
- rq->nr_running--;
- if (rt_task(p)) {
- if (p != rq->migration_thread)
- dec_prio_bias(rq, p->prio);
- } else
- dec_prio_bias(rq, p->static_prio);
-}
-#else
-static inline void inc_prio_bias(runqueue_t *rq, int prio)
-{
-}
-
-static inline void dec_prio_bias(runqueue_t *rq, int prio)
-{
-}
-
-static inline void inc_nr_running(task_t *p, runqueue_t *rq)
-{
- rq->nr_running++;
-}
-
-static inline void dec_nr_running(task_t *p, runqueue_t *rq)
-{
- rq->nr_running--;
-}
-#endif
-