Function gtaskqueue_cancel_locked

freebsd/kern/subr_gtaskqueue.c:394–402

}

static int
gtaskqueue_cancel_locked(struct gtaskqueue *queue, struct gtask *gtask)
{

	if (gtask->ta_flags & TASK_ENQUEUED)
		STAILQ_REMOVE(&queue->tq_queue, gtask, gtask, ta_link);
	gtask->ta_flags &= ~TASK_ENQUEUED;
	return (task_is_running(queue, gtask) ? EBUSY : 0);
}

int
gtaskqueue_cancel(struct gtaskqueue *queue, struct gtask *gtask)