43         if (!ossl_rio_notifier_init(&rtor->notifier))  in ossl_quic_reactor_init()
47             ossl_rio_notifier_cleanup(&rtor->notifier);  in ossl_quic_reactor_init()
65         ossl_rio_notifier_cleanup(&rtor->notifier);  in ossl_quic_reactor_cleanup()
159     return rtor->have_notifier ? &rtor->notifier : NULL;  in ossl_quic_reactor_get0_notifier()
245     /* Check for notifier FD readability. */  in poll_two_fds()
424      * When this happens, we need to wake those threads using the notifier.  in rtor_notify_other_threads()
426      * enters block_until_pred) due to the notifier FD becoming readable.  in rtor_notify_other_threads()
427      * Therefore, signal the notifier, and use a CV to detect when all other  in rtor_notify_other_threads()
435    /* Signal the notifier to wake up all threads. */  in rtor_notify_other_threads()
437        ossl_rio_notifier_signal(&rtor->notifier);  in rtor_notify_other_threads()
444     * unsignalling the notifier.  in rtor_notify_other_threads()
469         = (rtor->have_notifier ? ossl_rio_notifier_as_fd(&rtor->notifier)  in ossl_quic_reactor_block_until_pred()
504          * we cannot unsignal the notifier until all threads have had an  in ossl_quic_reactor_block_until_pred()
516          *     sees that cur_blocking_waiters > 0 and signals the notifier  in ossl_quic_reactor_block_until_pred()
521          *   Notifier is still signalled, so T3 immediately wakes again  in ossl_quic_reactor_block_until_pred()
524          *   T1, T2 are also woken by the notifier but never see  in ossl_quic_reactor_block_until_pred()
525          *   cur_blocking_waiters drop to 0, so never unsignal the notifier.  in ossl_quic_reactor_block_until_pred()
528          * notifier:  in ossl_quic_reactor_block_until_pred()
531          *   allowed to exit due to the notifier being signalled.  in ossl_quic_reactor_block_until_pred()
534          *   cur_blocking_waiters to 0 unsignals the notifier and is then  in ossl_quic_reactor_block_until_pred()
576             ossl_rio_notifier_unsignal(&rtor->notifier);  in ossl_quic_reactor_leave_blocking_section()