Searched refs:ack_port (Results 1 – 2 of 2) sorted by relevance
281 ipc_port_t ack_port = MACH_PORT_NULL; in mach_node_register() local308 ack_port = ipc_port_alloc_special(proxy_space, IPC_PORT_INIT_MESSAGE_QUEUE); in mach_node_register()309 if (ack_port == MACH_PORT_NULL) { in mach_node_register()334 ip_mq_lock(ack_port); in mach_node_register()336 ipc_mqueue_add_locked(ack_port, pp_set, &link); in mach_node_register()338 ips_mq_unlock(ack_port); in mach_node_register()351 node->control_port = ack_port; in mach_node_register()381 if (ack_port) { in mach_node_register()382 ipc_port_dealloc_special(ack_port, proxy_space); in mach_node_register()
577 ipc_port_t ack_port = IP_NULL; in flipc_msg_ack() local590 ack_port = node->control_port; in flipc_msg_ack()594 if (!IP_VALID(ack_port) || !MACH_NODE_ID_VALID(nid)) { in flipc_msg_ack()606 msg->msgh_remote_port = ack_port; in flipc_msg_ack()630 ip_mq_lock(ack_port); // Revisit the lock when enabling flipc in flipc_msg_ack()631 ack_mqueue = &ack_port->ip_messages; in flipc_msg_ack()