1631 dumpsys_close_cq(cqueue_t *cq, int live)  in dumpsys_close_cq()  argument
1634 		mutex_enter(&cq->mutex);  in dumpsys_close_cq()
1635 		atomic_dec_uint(&cq->open);  in dumpsys_close_cq()
1636 		cv_signal(&cq->cv);  in dumpsys_close_cq()
1637 		mutex_exit(&cq->mutex);  in dumpsys_close_cq()
1639 		atomic_dec_uint(&cq->open);  in dumpsys_close_cq()
1667 dumpsys_lock(cqueue_t *cq, int live)  in dumpsys_lock()  argument
1670 		mutex_enter(&cq->mutex);  in dumpsys_lock()
1672 		dumpsys_spinlock(&cq->spinlock);  in dumpsys_lock()
1676 dumpsys_unlock(cqueue_t *cq, int live, int signal)  in dumpsys_unlock()  argument
1680 			cv_signal(&cq->cv);  in dumpsys_unlock()
1681 		mutex_exit(&cq->mutex);  in dumpsys_unlock()
1683 		dumpsys_spinunlock(&cq->spinlock);  in dumpsys_unlock()
1688 dumpsys_wait_cq(cqueue_t *cq, int live)  in dumpsys_wait_cq()  argument
1691 		cv_wait(&cq->cv, &cq->mutex);  in dumpsys_wait_cq()
1693 		dumpsys_spinunlock(&cq->spinlock);  in dumpsys_wait_cq()
1694 		while (cq->open)  in dumpsys_wait_cq()
1695 			if (cq->first)  in dumpsys_wait_cq()
1697 		dumpsys_spinlock(&cq->spinlock);  in dumpsys_wait_cq()
1702 dumpsys_put_cq(cqueue_t *cq, cbuf_t *cp, int newstate, int live)  in dumpsys_put_cq()  argument
1707 	dumpsys_lock(cq, live);  in dumpsys_put_cq()
1709 	if (cq->ts != 0) {  in dumpsys_put_cq()
1710 		cq->empty += gethrtime() - cq->ts;  in dumpsys_put_cq()
1711 		cq->ts = 0;  in dumpsys_put_cq()
1716 	if (cq->last == NULL)  in dumpsys_put_cq()
1717 		cq->first = cp;  in dumpsys_put_cq()
1719 		cq->last->next = cp;  in dumpsys_put_cq()
1720 	cq->last = cp;  in dumpsys_put_cq()
1722 	dumpsys_unlock(cq, live, 1);  in dumpsys_put_cq()
1726 dumpsys_get_cq(cqueue_t *cq, int live)  in dumpsys_get_cq()  argument
1731 	dumpsys_lock(cq, live);  in dumpsys_get_cq()
1735 		cp = (cbuf_t *)cq->first;  in dumpsys_get_cq()
1737 			if (cq->open == 0)  in dumpsys_get_cq()
1739 			dumpsys_wait_cq(cq, live);  in dumpsys_get_cq()
1742 		cq->first = cp->next;  in dumpsys_get_cq()
1743 		if (cq->first == NULL) {  in dumpsys_get_cq()
1744 			cq->last = NULL;  in dumpsys_get_cq()
1745 			cq->ts = now;  in dumpsys_get_cq()
1750 	dumpsys_unlock(cq, live, cq->first != NULL || cq->open == 0);  in dumpsys_get_cq()