int mc_timer(void)
{
struct timer_work t_work = {
KTHREAD_WORK_INIT(t_work.work, mc_timer_work_func),
};
if (!queue_kthread_work(&mc_timer_worker, &t_work.work))
return false;
flush_kthread_work(&t_work.work);
return true;
}
/**
* rvt_destroy_cq - destroy a completion queue
* @ibcq: the completion queue to destroy.
*
* Called by ib_destroy_cq() in the generic verbs code.
*
* Return: always 0
*/
int rvt_destroy_cq(struct ib_cq *ibcq)
{
struct rvt_cq *cq = ibcq_to_rvtcq(ibcq);
struct rvt_dev_info *rdi = cq->rdi;
flush_kthread_work(&cq->comptask);
spin_lock(&rdi->n_cqs_lock);
rdi->n_cqs_allocated--;
spin_unlock(&rdi->n_cqs_lock);
if (cq->ip)
kref_put(&cq->ip->ref, rvt_release_mmap_info);
else
vfree(cq->queue);
kfree(cq);
return 0;
}
