p->prio = effective_prio(p);
delta = p->prio - old_prio;
- if (queued) {
+ if (queued)
enqueue_task(rq, p, ENQUEUE_RESTORE | ENQUEUE_NOCLOCK);
- /*
- * If the task increased its priority or is running and
- * lowered its priority, then reschedule its CPU:
- */
- if (delta < 0 || (delta > 0 && task_running(rq, p)))
- resched_curr(rq);
- }
if (running)
set_next_task(rq, p);
+
+ /*
+ * If the task increased its priority or is running and
+ * lowered its priority, then reschedule its CPU:
+ */
+ p->sched_class->prio_changed(rq, p, old_prio);
+
out_unlock:
task_rq_unlock(rq, p, &rf);
}