125 				  ktime_t now, enum rxrpc_rtt_tx_trace why)  in rxrpc_begin_rtt_probe()  argument
142 	trace_rxrpc_rtt_tx(call, why, rtt_slot, serial);  in rxrpc_begin_rtt_probe()
246 				  rxrpc_serial_t serial, enum rxrpc_propose_ack_trace why)  in rxrpc_send_ack_packet()  argument
270 			   ntohl(trailer->rwind), why);  in rxrpc_send_ack_packet()
275 	rxrpc_local_dont_fragment(conn->local, why == rxrpc_propose_ack_ping_for_mtu_probe);  in rxrpc_send_ack_packet()
282 		if (why == rxrpc_propose_ack_ping_for_mtu_probe &&  in rxrpc_send_ack_packet()
288 		if (why == rxrpc_propose_ack_ping_for_mtu_probe) {  in rxrpc_send_ack_packet()
303 		    rxrpc_serial_t serial_to_ack, enum rxrpc_propose_ack_trace why)  in rxrpc_send_ACK()  argument
327 	if (why == rxrpc_propose_ack_ping_for_mtu_probe) {  in rxrpc_send_ACK()
346 	trace_rxrpc_send_ack(call, why, ack_reason, ack_serial);  in rxrpc_send_ACK()
347 	rxrpc_send_ack_packet(call, nr_kv, len, ack_serial, why);  in rxrpc_send_ACK()
435 	enum rxrpc_req_ack_trace why;  in rxrpc_prepare_data_subpacket()  local
467 		why = rxrpc_reqack_no_srv_last;  in rxrpc_prepare_data_subpacket()
469 		why = rxrpc_reqack_ack_lost;  in rxrpc_prepare_data_subpacket()
471 		why = rxrpc_reqack_retrans;  in rxrpc_prepare_data_subpacket()
473 		why = rxrpc_reqack_slow_start;  in rxrpc_prepare_data_subpacket()
475 		why = rxrpc_reqack_small_txwin;  in rxrpc_prepare_data_subpacket()
477 		why = rxrpc_reqack_more_rtt;  in rxrpc_prepare_data_subpacket()
479 		why = rxrpc_reqack_old_rtt;  in rxrpc_prepare_data_subpacket()
481 		why = rxrpc_reqack_app_stall;  in rxrpc_prepare_data_subpacket()
485 	rxrpc_inc_stat(call->rxnet, stat_why_req_ack[why]);  in rxrpc_prepare_data_subpacket()
486 	trace_rxrpc_req_ack(call->debug_id, txb->seq, why);  in rxrpc_prepare_data_subpacket()
487 	if (why != rxrpc_reqack_no_srv_last) {  in rxrpc_prepare_data_subpacket()