1678 	ch_sn2->local_GP->get = 0;  in xpc_teardown_msg_structures_sn2()
1680 	ch_sn2->remote_GP.get = 0;  in xpc_teardown_msg_structures_sn2()
1682 	ch_sn2->w_local_GP.get = 0;  in xpc_teardown_msg_structures_sn2()
1684 	ch_sn2->w_remote_GP.get = 0;  in xpc_teardown_msg_structures_sn2()
1709 	s64 get = ch->sn.sn2.w_remote_GP.get - 1;  in xpc_notify_senders_sn2()  local
1711 	while (++get < put && atomic_read(&ch->n_to_notify) > 0) {  in xpc_notify_senders_sn2()
1713 		notify = &ch->sn.sn2.notify_queue[get % ch->local_nentries];  in xpc_notify_senders_sn2()
1734 				(void *)notify, get, ch->partid, ch->number);  in xpc_notify_senders_sn2()
1741 				(void *)notify, get, ch->partid, ch->number);  in xpc_notify_senders_sn2()
1760 	s64 get;  in xpc_clear_local_msgqueue_flags_sn2()  local
1762 	get = ch_sn2->w_remote_GP.get;  in xpc_clear_local_msgqueue_flags_sn2()
1765 					     (get % ch->local_nentries) *  in xpc_clear_local_msgqueue_flags_sn2()
1769 	} while (++get < ch_sn2->remote_GP.get);  in xpc_clear_local_msgqueue_flags_sn2()
1801 	return ch->sn.sn2.w_remote_GP.put - ch->sn.sn2.w_local_GP.get;  in xpc_n_of_deliverable_payloads_sn2()
1817 	if (ch_sn2->w_remote_GP.get == ch_sn2->remote_GP.get &&  in xpc_process_msg_chctl_flags_sn2()
1835 	if (ch_sn2->w_remote_GP.get != ch_sn2->remote_GP.get) {  in xpc_process_msg_chctl_flags_sn2()
1850 					       ch_sn2->remote_GP.get);  in xpc_process_msg_chctl_flags_sn2()
1859 		ch_sn2->w_remote_GP.get = ch_sn2->remote_GP.get;  in xpc_process_msg_chctl_flags_sn2()
1862 			"channel=%d\n", ch_sn2->w_remote_GP.get, ch->partid,  in xpc_process_msg_chctl_flags_sn2()
1907 xpc_pull_remote_msg_sn2(struct xpc_channel *ch, s64 get)  in xpc_pull_remote_msg_sn2()  argument
1923 	while (get >= ch_sn2->next_msg_to_pull) {  in xpc_pull_remote_msg_sn2()
1962 	msg_offset = (get % ch->remote_nentries) * ch->entry_size;  in xpc_pull_remote_msg_sn2()
1977 	s64 get;  in xpc_get_deliverable_payload_sn2()  local
1983 		get = ch_sn2->w_local_GP.get;  in xpc_get_deliverable_payload_sn2()
1985 		if (get == ch_sn2->w_remote_GP.put)  in xpc_get_deliverable_payload_sn2()
1995 		if (cmpxchg(&ch_sn2->w_local_GP.get, get, get + 1) == get) {  in xpc_get_deliverable_payload_sn2()
1999 				"partid=%d, channel=%d\n", get + 1,  in xpc_get_deliverable_payload_sn2()
2004 			msg = xpc_pull_remote_msg_sn2(ch, get);  in xpc_get_deliverable_payload_sn2()
2007 				DBUG_ON(msg->number != get);  in xpc_get_deliverable_payload_sn2()
2106 		if (put - ch_sn2->w_remote_GP.get < ch->local_nentries) {  in xpc_allocate_msg_sn2()
2264 	s64 get = initial_get + 1;  in xpc_acknowledge_msgs_sn2()  local
2270 			if (get == ch_sn2->w_local_GP.get)  in xpc_acknowledge_msgs_sn2()
2274 						     remote_msgqueue + (get %  in xpc_acknowledge_msgs_sn2()
2282 			get++;  in xpc_acknowledge_msgs_sn2()
2285 		if (get == initial_get) {  in xpc_acknowledge_msgs_sn2()
2290 		if (cmpxchg_rel(&ch_sn2->local_GP->get, initial_get, get) !=  in xpc_acknowledge_msgs_sn2()
2293 			DBUG_ON(ch_sn2->local_GP->get <= initial_get);  in xpc_acknowledge_msgs_sn2()
2300 			"channel=%d\n", get, ch->partid, ch->number);  in xpc_acknowledge_msgs_sn2()
2309 		initial_get = get;  in xpc_acknowledge_msgs_sn2()
2321 	s64 get;  in xpc_received_payload_sn2()  local
2346 	get = ch->sn.sn2.local_GP->get;  in xpc_received_payload_sn2()
2347 	if (get == msg_number)  in xpc_received_payload_sn2()
2348 		xpc_acknowledge_msgs_sn2(ch, get, msg->flags);  in xpc_received_payload_sn2()