218 	struct netmsg_tcp_timer *tmsg = tp->tt_msg;  in tcp_send_timermsg()  local
220 	KKASSERT(tmsg != NULL && tmsg->tt_cpuid == mycpuid &&  in tcp_send_timermsg()
221 		 tmsg->tt_tcb != NULL);  in tcp_send_timermsg()
223 	tmsg->tt_tasks |= task;  in tcp_send_timermsg()
224 	if (tmsg->tt_msg.lmsg.ms_flags & MSGF_DONE)  in tcp_send_timermsg()
225 		lwkt_sendmsg_oncpu(tmsg->tt_msgport, &tmsg->tt_msg.lmsg);  in tcp_send_timermsg()
689 	struct netmsg_tcp_timer *tmsg = (struct netmsg_tcp_timer *)msg;  in tcp_timer_handler()  local
695 	KKASSERT(tmsg->tt_cpuid == mycpuid && tmsg->tt_tcb != NULL);  in tcp_timer_handler()
696 	tp = tmsg->tt_tcb;  in tcp_timer_handler()
699 	tmsg->tt_running_tasks = tmsg->tt_tasks;  in tcp_timer_handler()
700 	tmsg->tt_prev_tasks = tmsg->tt_tasks;  in tcp_timer_handler()
701 	tmsg->tt_tasks = 0;  in tcp_timer_handler()
704 	lwkt_replymsg(&tmsg->tt_msg.lmsg, 0);  in tcp_timer_handler()
706 	if (tmsg->tt_running_tasks == 0) {  in tcp_timer_handler()
716 		if ((tmsg->tt_running_tasks & tt->tt_task) == 0)  in tcp_timer_handler()
719 		tmsg->tt_running_tasks &= ~tt->tt_task;  in tcp_timer_handler()
724 		if (tmsg->tt_running_tasks == 0) /* nothing left to do */  in tcp_timer_handler()
734 	struct netmsg_tcp_timer *tmsg = tp->tt_msg;  in tcp_create_timermsg()  local
736 	netmsg_init(&tmsg->tt_msg, NULL, &netisr_adone_rport,  in tcp_create_timermsg()
738 	tmsg->tt_cpuid = mycpuid;  in tcp_create_timermsg()
739 	tmsg->tt_msgport = msgport;  in tcp_create_timermsg()
740 	tmsg->tt_tcb = tp;  in tcp_create_timermsg()
741 	tmsg->tt_tasks = 0;  in tcp_create_timermsg()
747 	struct netmsg_tcp_timer *tmsg = tp->tt_msg;  in tcp_destroy_timermsg()  local
749 	if (tmsg == NULL ||		/* listen socket */  in tcp_destroy_timermsg()
750 	    tmsg->tt_tcb == NULL)	/* only tcp_attach() is called */  in tcp_destroy_timermsg()
753 	KKASSERT(tmsg->tt_cpuid == mycpuid);  in tcp_destroy_timermsg()
760 	if ((tmsg->tt_msg.lmsg.ms_flags & MSGF_DONE) == 0) {  in tcp_destroy_timermsg()
761 		lwkt_dropmsg(&tmsg->tt_msg.lmsg);  in tcp_destroy_timermsg()