umtxq_busy_unlocked
umtxq_busy_unlocked(&uq->uq_key);
umtxq_busy_unlocked(&key);
umtxq_busy_unlocked(&key);
umtxq_busy_unlocked(&uq->uq_key);
umtxq_busy_unlocked(&uq->uq_key);
umtxq_busy_unlocked(&key);
umtxq_busy_unlocked(&uq->uq_key);
umtxq_busy_unlocked(&uq->uq_key);
umtxq_busy_unlocked(&uq->uq_key);
void umtxq_busy_unlocked(struct umtx_key *);