task deactivation

[Valdis.Kletnieks at vt.edu]

On Sat, 25 Apr 2015 19:17:13 +0200, Mustafa Hussain said:

> what the function deactivate_task() exactly do ?
> thanks in advance.

void deactivate_task(struct rq *rq, struct task_struct *p, int flags)
{
        if (task_contributes_to_load(p))
                rq->nr_uninterruptible++;

        dequeue_task(rq, p, flags);
}

Which part do you not understand?
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