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-rw-r--r--include/trace/events/rxrpc.h1580
1 files changed, 1580 insertions, 0 deletions
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
new file mode 100644
index 000000000..221856f2d
--- /dev/null
+++ b/include/trace/events/rxrpc.h
@@ -0,0 +1,1580 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* AF_RXRPC tracepoints
+ *
+ * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM rxrpc
+
+#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_RXRPC_H
+
+#include <linux/tracepoint.h>
+#include <linux/errqueue.h>
+
+/*
+ * Define enums for tracing information.
+ *
+ * These should all be kept sorted, making it easier to match the string
+ * mapping tables further on.
+ */
+#ifndef __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY
+#define __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY
+
+enum rxrpc_skb_trace {
+ rxrpc_skb_cleaned,
+ rxrpc_skb_freed,
+ rxrpc_skb_got,
+ rxrpc_skb_lost,
+ rxrpc_skb_new,
+ rxrpc_skb_purged,
+ rxrpc_skb_received,
+ rxrpc_skb_rotated,
+ rxrpc_skb_seen,
+ rxrpc_skb_unshared,
+ rxrpc_skb_unshared_nomem,
+};
+
+enum rxrpc_local_trace {
+ rxrpc_local_got,
+ rxrpc_local_new,
+ rxrpc_local_processing,
+ rxrpc_local_put,
+ rxrpc_local_queued,
+};
+
+enum rxrpc_peer_trace {
+ rxrpc_peer_got,
+ rxrpc_peer_new,
+ rxrpc_peer_processing,
+ rxrpc_peer_put,
+};
+
+enum rxrpc_conn_trace {
+ rxrpc_conn_got,
+ rxrpc_conn_new_client,
+ rxrpc_conn_new_service,
+ rxrpc_conn_put_client,
+ rxrpc_conn_put_service,
+ rxrpc_conn_queued,
+ rxrpc_conn_reap_service,
+ rxrpc_conn_seen,
+};
+
+enum rxrpc_client_trace {
+ rxrpc_client_activate_chans,
+ rxrpc_client_alloc,
+ rxrpc_client_chan_activate,
+ rxrpc_client_chan_disconnect,
+ rxrpc_client_chan_pass,
+ rxrpc_client_chan_wait_failed,
+ rxrpc_client_cleanup,
+ rxrpc_client_discard,
+ rxrpc_client_duplicate,
+ rxrpc_client_exposed,
+ rxrpc_client_replace,
+ rxrpc_client_to_active,
+ rxrpc_client_to_idle,
+};
+
+enum rxrpc_call_trace {
+ rxrpc_call_connected,
+ rxrpc_call_error,
+ rxrpc_call_got,
+ rxrpc_call_got_kernel,
+ rxrpc_call_got_timer,
+ rxrpc_call_got_userid,
+ rxrpc_call_new_client,
+ rxrpc_call_new_service,
+ rxrpc_call_put,
+ rxrpc_call_put_kernel,
+ rxrpc_call_put_noqueue,
+ rxrpc_call_put_notimer,
+ rxrpc_call_put_timer,
+ rxrpc_call_put_userid,
+ rxrpc_call_queued,
+ rxrpc_call_queued_ref,
+ rxrpc_call_release,
+ rxrpc_call_seen,
+};
+
+enum rxrpc_transmit_trace {
+ rxrpc_transmit_await_reply,
+ rxrpc_transmit_end,
+ rxrpc_transmit_queue,
+ rxrpc_transmit_queue_last,
+ rxrpc_transmit_rotate,
+ rxrpc_transmit_rotate_last,
+ rxrpc_transmit_wait,
+};
+
+enum rxrpc_receive_trace {
+ rxrpc_receive_end,
+ rxrpc_receive_front,
+ rxrpc_receive_incoming,
+ rxrpc_receive_queue,
+ rxrpc_receive_queue_last,
+ rxrpc_receive_rotate,
+};
+
+enum rxrpc_recvmsg_trace {
+ rxrpc_recvmsg_cont,
+ rxrpc_recvmsg_data_return,
+ rxrpc_recvmsg_dequeue,
+ rxrpc_recvmsg_enter,
+ rxrpc_recvmsg_full,
+ rxrpc_recvmsg_hole,
+ rxrpc_recvmsg_next,
+ rxrpc_recvmsg_requeue,
+ rxrpc_recvmsg_return,
+ rxrpc_recvmsg_terminal,
+ rxrpc_recvmsg_to_be_accepted,
+ rxrpc_recvmsg_wait,
+};
+
+enum rxrpc_rtt_tx_trace {
+ rxrpc_rtt_tx_cancel,
+ rxrpc_rtt_tx_data,
+ rxrpc_rtt_tx_no_slot,
+ rxrpc_rtt_tx_ping,
+};
+
+enum rxrpc_rtt_rx_trace {
+ rxrpc_rtt_rx_cancel,
+ rxrpc_rtt_rx_lost,
+ rxrpc_rtt_rx_obsolete,
+ rxrpc_rtt_rx_ping_response,
+ rxrpc_rtt_rx_requested_ack,
+};
+
+enum rxrpc_timer_trace {
+ rxrpc_timer_begin,
+ rxrpc_timer_exp_ack,
+ rxrpc_timer_exp_hard,
+ rxrpc_timer_exp_idle,
+ rxrpc_timer_exp_keepalive,
+ rxrpc_timer_exp_lost_ack,
+ rxrpc_timer_exp_normal,
+ rxrpc_timer_exp_ping,
+ rxrpc_timer_exp_resend,
+ rxrpc_timer_expired,
+ rxrpc_timer_init_for_reply,
+ rxrpc_timer_init_for_send_reply,
+ rxrpc_timer_restart,
+ rxrpc_timer_set_for_ack,
+ rxrpc_timer_set_for_hard,
+ rxrpc_timer_set_for_idle,
+ rxrpc_timer_set_for_keepalive,
+ rxrpc_timer_set_for_lost_ack,
+ rxrpc_timer_set_for_normal,
+ rxrpc_timer_set_for_ping,
+ rxrpc_timer_set_for_resend,
+ rxrpc_timer_set_for_send,
+};
+
+enum rxrpc_propose_ack_trace {
+ rxrpc_propose_ack_client_tx_end,
+ rxrpc_propose_ack_input_data,
+ rxrpc_propose_ack_ping_for_check_life,
+ rxrpc_propose_ack_ping_for_keepalive,
+ rxrpc_propose_ack_ping_for_lost_ack,
+ rxrpc_propose_ack_ping_for_lost_reply,
+ rxrpc_propose_ack_ping_for_params,
+ rxrpc_propose_ack_processing_op,
+ rxrpc_propose_ack_respond_to_ack,
+ rxrpc_propose_ack_respond_to_ping,
+ rxrpc_propose_ack_retry_tx,
+ rxrpc_propose_ack_rotate_rx,
+ rxrpc_propose_ack_terminal_ack,
+};
+
+enum rxrpc_propose_ack_outcome {
+ rxrpc_propose_ack_subsume,
+ rxrpc_propose_ack_update,
+ rxrpc_propose_ack_use,
+};
+
+enum rxrpc_congest_change {
+ rxrpc_cong_begin_retransmission,
+ rxrpc_cong_cleared_nacks,
+ rxrpc_cong_new_low_nack,
+ rxrpc_cong_no_change,
+ rxrpc_cong_progress,
+ rxrpc_cong_retransmit_again,
+ rxrpc_cong_rtt_window_end,
+ rxrpc_cong_saw_nack,
+};
+
+enum rxrpc_tx_point {
+ rxrpc_tx_point_call_abort,
+ rxrpc_tx_point_call_ack,
+ rxrpc_tx_point_call_data_frag,
+ rxrpc_tx_point_call_data_nofrag,
+ rxrpc_tx_point_call_final_resend,
+ rxrpc_tx_point_conn_abort,
+ rxrpc_tx_point_rxkad_challenge,
+ rxrpc_tx_point_rxkad_response,
+ rxrpc_tx_point_reject,
+ rxrpc_tx_point_version_keepalive,
+ rxrpc_tx_point_version_reply,
+};
+
+#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
+
+/*
+ * Declare tracing information enums and their string mappings for display.
+ */
+#define rxrpc_skb_traces \
+ EM(rxrpc_skb_cleaned, "CLN") \
+ EM(rxrpc_skb_freed, "FRE") \
+ EM(rxrpc_skb_got, "GOT") \
+ EM(rxrpc_skb_lost, "*L*") \
+ EM(rxrpc_skb_new, "NEW") \
+ EM(rxrpc_skb_purged, "PUR") \
+ EM(rxrpc_skb_received, "RCV") \
+ EM(rxrpc_skb_rotated, "ROT") \
+ EM(rxrpc_skb_seen, "SEE") \
+ EM(rxrpc_skb_unshared, "UNS") \
+ E_(rxrpc_skb_unshared_nomem, "US0")
+
+#define rxrpc_local_traces \
+ EM(rxrpc_local_got, "GOT") \
+ EM(rxrpc_local_new, "NEW") \
+ EM(rxrpc_local_processing, "PRO") \
+ EM(rxrpc_local_put, "PUT") \
+ E_(rxrpc_local_queued, "QUE")
+
+#define rxrpc_peer_traces \
+ EM(rxrpc_peer_got, "GOT") \
+ EM(rxrpc_peer_new, "NEW") \
+ EM(rxrpc_peer_processing, "PRO") \
+ E_(rxrpc_peer_put, "PUT")
+
+#define rxrpc_conn_traces \
+ EM(rxrpc_conn_got, "GOT") \
+ EM(rxrpc_conn_new_client, "NWc") \
+ EM(rxrpc_conn_new_service, "NWs") \
+ EM(rxrpc_conn_put_client, "PTc") \
+ EM(rxrpc_conn_put_service, "PTs") \
+ EM(rxrpc_conn_queued, "QUE") \
+ EM(rxrpc_conn_reap_service, "RPs") \
+ E_(rxrpc_conn_seen, "SEE")
+
+#define rxrpc_client_traces \
+ EM(rxrpc_client_activate_chans, "Activa") \
+ EM(rxrpc_client_alloc, "Alloc ") \
+ EM(rxrpc_client_chan_activate, "ChActv") \
+ EM(rxrpc_client_chan_disconnect, "ChDisc") \
+ EM(rxrpc_client_chan_pass, "ChPass") \
+ EM(rxrpc_client_chan_wait_failed, "ChWtFl") \
+ EM(rxrpc_client_cleanup, "Clean ") \
+ EM(rxrpc_client_discard, "Discar") \
+ EM(rxrpc_client_duplicate, "Duplic") \
+ EM(rxrpc_client_exposed, "Expose") \
+ EM(rxrpc_client_replace, "Replac") \
+ EM(rxrpc_client_to_active, "->Actv") \
+ E_(rxrpc_client_to_idle, "->Idle")
+
+#define rxrpc_call_traces \
+ EM(rxrpc_call_connected, "CON") \
+ EM(rxrpc_call_error, "*E*") \
+ EM(rxrpc_call_got, "GOT") \
+ EM(rxrpc_call_got_kernel, "Gke") \
+ EM(rxrpc_call_got_timer, "GTM") \
+ EM(rxrpc_call_got_userid, "Gus") \
+ EM(rxrpc_call_new_client, "NWc") \
+ EM(rxrpc_call_new_service, "NWs") \
+ EM(rxrpc_call_put, "PUT") \
+ EM(rxrpc_call_put_kernel, "Pke") \
+ EM(rxrpc_call_put_noqueue, "PnQ") \
+ EM(rxrpc_call_put_notimer, "PnT") \
+ EM(rxrpc_call_put_timer, "PTM") \
+ EM(rxrpc_call_put_userid, "Pus") \
+ EM(rxrpc_call_queued, "QUE") \
+ EM(rxrpc_call_queued_ref, "QUR") \
+ EM(rxrpc_call_release, "RLS") \
+ E_(rxrpc_call_seen, "SEE")
+
+#define rxrpc_transmit_traces \
+ EM(rxrpc_transmit_await_reply, "AWR") \
+ EM(rxrpc_transmit_end, "END") \
+ EM(rxrpc_transmit_queue, "QUE") \
+ EM(rxrpc_transmit_queue_last, "QLS") \
+ EM(rxrpc_transmit_rotate, "ROT") \
+ EM(rxrpc_transmit_rotate_last, "RLS") \
+ E_(rxrpc_transmit_wait, "WAI")
+
+#define rxrpc_receive_traces \
+ EM(rxrpc_receive_end, "END") \
+ EM(rxrpc_receive_front, "FRN") \
+ EM(rxrpc_receive_incoming, "INC") \
+ EM(rxrpc_receive_queue, "QUE") \
+ EM(rxrpc_receive_queue_last, "QLS") \
+ E_(rxrpc_receive_rotate, "ROT")
+
+#define rxrpc_recvmsg_traces \
+ EM(rxrpc_recvmsg_cont, "CONT") \
+ EM(rxrpc_recvmsg_data_return, "DATA") \
+ EM(rxrpc_recvmsg_dequeue, "DEQU") \
+ EM(rxrpc_recvmsg_enter, "ENTR") \
+ EM(rxrpc_recvmsg_full, "FULL") \
+ EM(rxrpc_recvmsg_hole, "HOLE") \
+ EM(rxrpc_recvmsg_next, "NEXT") \
+ EM(rxrpc_recvmsg_requeue, "REQU") \
+ EM(rxrpc_recvmsg_return, "RETN") \
+ EM(rxrpc_recvmsg_terminal, "TERM") \
+ EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \
+ E_(rxrpc_recvmsg_wait, "WAIT")
+
+#define rxrpc_rtt_tx_traces \
+ EM(rxrpc_rtt_tx_cancel, "CNCE") \
+ EM(rxrpc_rtt_tx_data, "DATA") \
+ EM(rxrpc_rtt_tx_no_slot, "FULL") \
+ E_(rxrpc_rtt_tx_ping, "PING")
+
+#define rxrpc_rtt_rx_traces \
+ EM(rxrpc_rtt_rx_cancel, "CNCL") \
+ EM(rxrpc_rtt_rx_obsolete, "OBSL") \
+ EM(rxrpc_rtt_rx_lost, "LOST") \
+ EM(rxrpc_rtt_rx_ping_response, "PONG") \
+ E_(rxrpc_rtt_rx_requested_ack, "RACK")
+
+#define rxrpc_timer_traces \
+ EM(rxrpc_timer_begin, "Begin ") \
+ EM(rxrpc_timer_expired, "*EXPR*") \
+ EM(rxrpc_timer_exp_ack, "ExpAck") \
+ EM(rxrpc_timer_exp_hard, "ExpHrd") \
+ EM(rxrpc_timer_exp_idle, "ExpIdl") \
+ EM(rxrpc_timer_exp_keepalive, "ExpKA ") \
+ EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \
+ EM(rxrpc_timer_exp_normal, "ExpNml") \
+ EM(rxrpc_timer_exp_ping, "ExpPng") \
+ EM(rxrpc_timer_exp_resend, "ExpRsn") \
+ EM(rxrpc_timer_init_for_reply, "IniRpl") \
+ EM(rxrpc_timer_init_for_send_reply, "SndRpl") \
+ EM(rxrpc_timer_restart, "Restrt") \
+ EM(rxrpc_timer_set_for_ack, "SetAck") \
+ EM(rxrpc_timer_set_for_hard, "SetHrd") \
+ EM(rxrpc_timer_set_for_idle, "SetIdl") \
+ EM(rxrpc_timer_set_for_keepalive, "KeepAl") \
+ EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \
+ EM(rxrpc_timer_set_for_normal, "SetNml") \
+ EM(rxrpc_timer_set_for_ping, "SetPng") \
+ EM(rxrpc_timer_set_for_resend, "SetRTx") \
+ E_(rxrpc_timer_set_for_send, "SetSnd")
+
+#define rxrpc_propose_ack_traces \
+ EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
+ EM(rxrpc_propose_ack_input_data, "DataIn ") \
+ EM(rxrpc_propose_ack_ping_for_check_life, "ChkLife") \
+ EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \
+ EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \
+ EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \
+ EM(rxrpc_propose_ack_ping_for_params, "Params ") \
+ EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
+ EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
+ EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
+ EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
+ EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
+ E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
+
+#define rxrpc_propose_ack_outcomes \
+ EM(rxrpc_propose_ack_subsume, " Subsume") \
+ EM(rxrpc_propose_ack_update, " Update") \
+ E_(rxrpc_propose_ack_use, " New")
+
+#define rxrpc_congest_modes \
+ EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \
+ EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \
+ EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \
+ E_(RXRPC_CALL_SLOW_START, "SlowStart")
+
+#define rxrpc_congest_changes \
+ EM(rxrpc_cong_begin_retransmission, " Retrans") \
+ EM(rxrpc_cong_cleared_nacks, " Cleared") \
+ EM(rxrpc_cong_new_low_nack, " NewLowN") \
+ EM(rxrpc_cong_no_change, " -") \
+ EM(rxrpc_cong_progress, " Progres") \
+ EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
+ EM(rxrpc_cong_rtt_window_end, " RttWinE") \
+ E_(rxrpc_cong_saw_nack, " SawNack")
+
+#define rxrpc_pkts \
+ EM(0, "?00") \
+ EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
+ EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
+ EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
+ EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
+ EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
+ EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
+ EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
+ EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
+ EM(9, "?09") \
+ EM(10, "?10") \
+ EM(11, "?11") \
+ EM(12, "?12") \
+ EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
+ EM(14, "?14") \
+ E_(15, "?15")
+
+#define rxrpc_ack_names \
+ EM(0, "-0-") \
+ EM(RXRPC_ACK_REQUESTED, "REQ") \
+ EM(RXRPC_ACK_DUPLICATE, "DUP") \
+ EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
+ EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
+ EM(RXRPC_ACK_NOSPACE, "MEM") \
+ EM(RXRPC_ACK_PING, "PNG") \
+ EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
+ EM(RXRPC_ACK_DELAY, "DLY") \
+ EM(RXRPC_ACK_IDLE, "IDL") \
+ E_(RXRPC_ACK__INVALID, "-?-")
+
+#define rxrpc_completions \
+ EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
+ EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
+ EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
+ EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
+ E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
+
+#define rxrpc_tx_points \
+ EM(rxrpc_tx_point_call_abort, "CallAbort") \
+ EM(rxrpc_tx_point_call_ack, "CallAck") \
+ EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
+ EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
+ EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
+ EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
+ EM(rxrpc_tx_point_reject, "Reject") \
+ EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
+ EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \
+ EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
+ E_(rxrpc_tx_point_version_reply, "VerReply")
+
+/*
+ * Export enum symbols via userspace.
+ */
+#undef EM
+#undef E_
+#define EM(a, b) TRACE_DEFINE_ENUM(a);
+#define E_(a, b) TRACE_DEFINE_ENUM(a);
+
+rxrpc_skb_traces;
+rxrpc_local_traces;
+rxrpc_conn_traces;
+rxrpc_client_traces;
+rxrpc_call_traces;
+rxrpc_transmit_traces;
+rxrpc_receive_traces;
+rxrpc_recvmsg_traces;
+rxrpc_rtt_tx_traces;
+rxrpc_rtt_rx_traces;
+rxrpc_timer_traces;
+rxrpc_propose_ack_traces;
+rxrpc_propose_ack_outcomes;
+rxrpc_congest_modes;
+rxrpc_congest_changes;
+rxrpc_tx_points;
+
+/*
+ * Now redefine the EM() and E_() macros to map the enums to the strings that
+ * will be printed in the output.
+ */
+#undef EM
+#undef E_
+#define EM(a, b) { a, b },
+#define E_(a, b) { a, b }
+
+TRACE_EVENT(rxrpc_local,
+ TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op,
+ int usage, const void *where),
+
+ TP_ARGS(local_debug_id, op, usage, where),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, local )
+ __field(int, op )
+ __field(int, usage )
+ __field(const void *, where )
+ ),
+
+ TP_fast_assign(
+ __entry->local = local_debug_id;
+ __entry->op = op;
+ __entry->usage = usage;
+ __entry->where = where;
+ ),
+
+ TP_printk("L=%08x %s u=%d sp=%pSR",
+ __entry->local,
+ __print_symbolic(__entry->op, rxrpc_local_traces),
+ __entry->usage,
+ __entry->where)
+ );
+
+TRACE_EVENT(rxrpc_peer,
+ TP_PROTO(unsigned int peer_debug_id, enum rxrpc_peer_trace op,
+ int usage, const void *where),
+
+ TP_ARGS(peer_debug_id, op, usage, where),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, peer )
+ __field(int, op )
+ __field(int, usage )
+ __field(const void *, where )
+ ),
+
+ TP_fast_assign(
+ __entry->peer = peer_debug_id;
+ __entry->op = op;
+ __entry->usage = usage;
+ __entry->where = where;
+ ),
+
+ TP_printk("P=%08x %s u=%d sp=%pSR",
+ __entry->peer,
+ __print_symbolic(__entry->op, rxrpc_peer_traces),
+ __entry->usage,
+ __entry->where)
+ );
+
+TRACE_EVENT(rxrpc_conn,
+ TP_PROTO(unsigned int conn_debug_id, enum rxrpc_conn_trace op,
+ int usage, const void *where),
+
+ TP_ARGS(conn_debug_id, op, usage, where),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, conn )
+ __field(int, op )
+ __field(int, usage )
+ __field(const void *, where )
+ ),
+
+ TP_fast_assign(
+ __entry->conn = conn_debug_id;
+ __entry->op = op;
+ __entry->usage = usage;
+ __entry->where = where;
+ ),
+
+ TP_printk("C=%08x %s u=%d sp=%pSR",
+ __entry->conn,
+ __print_symbolic(__entry->op, rxrpc_conn_traces),
+ __entry->usage,
+ __entry->where)
+ );
+
+TRACE_EVENT(rxrpc_client,
+ TP_PROTO(struct rxrpc_connection *conn, int channel,
+ enum rxrpc_client_trace op),
+
+ TP_ARGS(conn, channel, op),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, conn )
+ __field(u32, cid )
+ __field(int, channel )
+ __field(int, usage )
+ __field(enum rxrpc_client_trace, op )
+ ),
+
+ TP_fast_assign(
+ __entry->conn = conn ? conn->debug_id : 0;
+ __entry->channel = channel;
+ __entry->usage = conn ? refcount_read(&conn->ref) : -2;
+ __entry->op = op;
+ __entry->cid = conn ? conn->proto.cid : 0;
+ ),
+
+ TP_printk("C=%08x h=%2d %s i=%08x u=%d",
+ __entry->conn,
+ __entry->channel,
+ __print_symbolic(__entry->op, rxrpc_client_traces),
+ __entry->cid,
+ __entry->usage)
+ );
+
+TRACE_EVENT(rxrpc_call,
+ TP_PROTO(unsigned int call_debug_id, enum rxrpc_call_trace op,
+ int usage, const void *where, const void *aux),
+
+ TP_ARGS(call_debug_id, op, usage, where, aux),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(int, op )
+ __field(int, usage )
+ __field(const void *, where )
+ __field(const void *, aux )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call_debug_id;
+ __entry->op = op;
+ __entry->usage = usage;
+ __entry->where = where;
+ __entry->aux = aux;
+ ),
+
+ TP_printk("c=%08x %s u=%d sp=%pSR a=%p",
+ __entry->call,
+ __print_symbolic(__entry->op, rxrpc_call_traces),
+ __entry->usage,
+ __entry->where,
+ __entry->aux)
+ );
+
+TRACE_EVENT(rxrpc_skb,
+ TP_PROTO(struct sk_buff *skb, enum rxrpc_skb_trace op,
+ int usage, int mod_count, u8 flags, const void *where),
+
+ TP_ARGS(skb, op, usage, mod_count, flags, where),
+
+ TP_STRUCT__entry(
+ __field(struct sk_buff *, skb )
+ __field(enum rxrpc_skb_trace, op )
+ __field(u8, flags )
+ __field(int, usage )
+ __field(int, mod_count )
+ __field(const void *, where )
+ ),
+
+ TP_fast_assign(
+ __entry->skb = skb;
+ __entry->flags = flags;
+ __entry->op = op;
+ __entry->usage = usage;
+ __entry->mod_count = mod_count;
+ __entry->where = where;
+ ),
+
+ TP_printk("s=%p %cx %s u=%d m=%d p=%pSR",
+ __entry->skb,
+ __entry->flags & RXRPC_SKB_TX_BUFFER ? 'T' : 'R',
+ __print_symbolic(__entry->op, rxrpc_skb_traces),
+ __entry->usage,
+ __entry->mod_count,
+ __entry->where)
+ );
+
+TRACE_EVENT(rxrpc_rx_packet,
+ TP_PROTO(struct rxrpc_skb_priv *sp),
+
+ TP_ARGS(sp),
+
+ TP_STRUCT__entry(
+ __field_struct(struct rxrpc_host_header, hdr )
+ ),
+
+ TP_fast_assign(
+ memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
+ ),
+
+ TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
+ __entry->hdr.epoch, __entry->hdr.cid,
+ __entry->hdr.callNumber, __entry->hdr.serviceId,
+ __entry->hdr.serial, __entry->hdr.seq,
+ __entry->hdr.type, __entry->hdr.flags,
+ __entry->hdr.type <= 15 ?
+ __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
+ );
+
+TRACE_EVENT(rxrpc_rx_done,
+ TP_PROTO(int result, int abort_code),
+
+ TP_ARGS(result, abort_code),
+
+ TP_STRUCT__entry(
+ __field(int, result )
+ __field(int, abort_code )
+ ),
+
+ TP_fast_assign(
+ __entry->result = result;
+ __entry->abort_code = abort_code;
+ ),
+
+ TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
+ );
+
+TRACE_EVENT(rxrpc_abort,
+ TP_PROTO(unsigned int call_nr, const char *why, u32 cid, u32 call_id,
+ rxrpc_seq_t seq, int abort_code, int error),
+
+ TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call_nr )
+ __array(char, why, 4 )
+ __field(u32, cid )
+ __field(u32, call_id )
+ __field(rxrpc_seq_t, seq )
+ __field(int, abort_code )
+ __field(int, error )
+ ),
+
+ TP_fast_assign(
+ memcpy(__entry->why, why, 4);
+ __entry->call_nr = call_nr;
+ __entry->cid = cid;
+ __entry->call_id = call_id;
+ __entry->abort_code = abort_code;
+ __entry->error = error;
+ __entry->seq = seq;
+ ),
+
+ TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
+ __entry->call_nr,
+ __entry->cid, __entry->call_id, __entry->seq,
+ __entry->abort_code, __entry->error, __entry->why)
+ );
+
+TRACE_EVENT(rxrpc_call_complete,
+ TP_PROTO(struct rxrpc_call *call),
+
+ TP_ARGS(call),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_call_completion, compl )
+ __field(int, error )
+ __field(u32, abort_code )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->compl = call->completion;
+ __entry->error = call->error;
+ __entry->abort_code = call->abort_code;
+ ),
+
+ TP_printk("c=%08x %s r=%d ac=%d",
+ __entry->call,
+ __print_symbolic(__entry->compl, rxrpc_completions),
+ __entry->error,
+ __entry->abort_code)
+ );
+
+TRACE_EVENT(rxrpc_transmit,
+ TP_PROTO(struct rxrpc_call *call, enum rxrpc_transmit_trace why),
+
+ TP_ARGS(call, why),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_transmit_trace, why )
+ __field(rxrpc_seq_t, tx_hard_ack )
+ __field(rxrpc_seq_t, tx_top )
+ __field(int, tx_winsize )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->why = why;
+ __entry->tx_hard_ack = call->tx_hard_ack;
+ __entry->tx_top = call->tx_top;
+ __entry->tx_winsize = call->tx_winsize;
+ ),
+
+ TP_printk("c=%08x %s f=%08x n=%u/%u",
+ __entry->call,
+ __print_symbolic(__entry->why, rxrpc_transmit_traces),
+ __entry->tx_hard_ack + 1,
+ __entry->tx_top - __entry->tx_hard_ack,
+ __entry->tx_winsize)
+ );
+
+TRACE_EVENT(rxrpc_rx_data,
+ TP_PROTO(unsigned int call, rxrpc_seq_t seq,
+ rxrpc_serial_t serial, u8 flags, u8 anno),
+
+ TP_ARGS(call, seq, serial, flags, anno),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_seq_t, seq )
+ __field(rxrpc_serial_t, serial )
+ __field(u8, flags )
+ __field(u8, anno )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call;
+ __entry->seq = seq;
+ __entry->serial = serial;
+ __entry->flags = flags;
+ __entry->anno = anno;
+ ),
+
+ TP_printk("c=%08x DATA %08x q=%08x fl=%02x a=%02x",
+ __entry->call,
+ __entry->serial,
+ __entry->seq,
+ __entry->flags,
+ __entry->anno)
+ );
+
+TRACE_EVENT(rxrpc_rx_ack,
+ TP_PROTO(struct rxrpc_call *call,
+ rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
+ rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks),
+
+ TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_serial_t, serial )
+ __field(rxrpc_serial_t, ack_serial )
+ __field(rxrpc_seq_t, first )
+ __field(rxrpc_seq_t, prev )
+ __field(u8, reason )
+ __field(u8, n_acks )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->serial = serial;
+ __entry->ack_serial = ack_serial;
+ __entry->first = first;
+ __entry->prev = prev;
+ __entry->reason = reason;
+ __entry->n_acks = n_acks;
+ ),
+
+ TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u",
+ __entry->call,
+ __entry->serial,
+ __print_symbolic(__entry->reason, rxrpc_ack_names),
+ __entry->ack_serial,
+ __entry->first,
+ __entry->prev,
+ __entry->n_acks)
+ );
+
+TRACE_EVENT(rxrpc_rx_abort,
+ TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
+ u32 abort_code),
+
+ TP_ARGS(call, serial, abort_code),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_serial_t, serial )
+ __field(u32, abort_code )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->serial = serial;
+ __entry->abort_code = abort_code;
+ ),
+
+ TP_printk("c=%08x ABORT %08x ac=%d",
+ __entry->call,
+ __entry->serial,
+ __entry->abort_code)
+ );
+
+TRACE_EVENT(rxrpc_rx_rwind_change,
+ TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
+ u32 rwind, bool wake),
+
+ TP_ARGS(call, serial, rwind, wake),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_serial_t, serial )
+ __field(u32, rwind )
+ __field(bool, wake )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->serial = serial;
+ __entry->rwind = rwind;
+ __entry->wake = wake;
+ ),
+
+ TP_printk("c=%08x %08x rw=%u%s",
+ __entry->call,
+ __entry->serial,
+ __entry->rwind,
+ __entry->wake ? " wake" : "")
+ );
+
+TRACE_EVENT(rxrpc_tx_packet,
+ TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
+ enum rxrpc_tx_point where),
+
+ TP_ARGS(call_id, whdr, where),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_tx_point, where )
+ __field_struct(struct rxrpc_wire_header, whdr )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call_id;
+ memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
+ __entry->where = where;
+ ),
+
+ TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
+ __entry->call,
+ ntohl(__entry->whdr.epoch),
+ ntohl(__entry->whdr.cid),
+ ntohl(__entry->whdr.callNumber),
+ ntohs(__entry->whdr.serviceId),
+ ntohl(__entry->whdr.serial),
+ ntohl(__entry->whdr.seq),
+ __entry->whdr.type, __entry->whdr.flags,
+ __entry->whdr.type <= 15 ?
+ __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
+ __print_symbolic(__entry->where, rxrpc_tx_points))
+ );
+
+TRACE_EVENT(rxrpc_tx_data,
+ TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
+ rxrpc_serial_t serial, u8 flags, bool retrans, bool lose),
+
+ TP_ARGS(call, seq, serial, flags, retrans, lose),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_seq_t, seq )
+ __field(rxrpc_serial_t, serial )
+ __field(u32, cid )
+ __field(u32, call_id )
+ __field(u8, flags )
+ __field(bool, retrans )
+ __field(bool, lose )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->cid = call->cid;
+ __entry->call_id = call->call_id;
+ __entry->seq = seq;
+ __entry->serial = serial;
+ __entry->flags = flags;
+ __entry->retrans = retrans;
+ __entry->lose = lose;
+ ),
+
+ TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s",
+ __entry->call,
+ __entry->cid,
+ __entry->call_id,
+ __entry->serial,
+ __entry->seq,
+ __entry->flags,
+ __entry->retrans ? " *RETRANS*" : "",
+ __entry->lose ? " *LOSE*" : "")
+ );
+
+TRACE_EVENT(rxrpc_tx_ack,
+ TP_PROTO(unsigned int call, rxrpc_serial_t serial,
+ rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
+ u8 reason, u8 n_acks),
+
+ TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_serial_t, serial )
+ __field(rxrpc_seq_t, ack_first )
+ __field(rxrpc_serial_t, ack_serial )
+ __field(u8, reason )
+ __field(u8, n_acks )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call;
+ __entry->serial = serial;
+ __entry->ack_first = ack_first;
+ __entry->ack_serial = ack_serial;
+ __entry->reason = reason;
+ __entry->n_acks = n_acks;
+ ),
+
+ TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u",
+ __entry->call,
+ __entry->serial,
+ __print_symbolic(__entry->reason, rxrpc_ack_names),
+ __entry->ack_first,
+ __entry->ack_serial,
+ __entry->n_acks)
+ );
+
+TRACE_EVENT(rxrpc_receive,
+ TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
+ rxrpc_serial_t serial, rxrpc_seq_t seq),
+
+ TP_ARGS(call, why, serial, seq),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_receive_trace, why )
+ __field(rxrpc_serial_t, serial )
+ __field(rxrpc_seq_t, seq )
+ __field(rxrpc_seq_t, hard_ack )
+ __field(rxrpc_seq_t, top )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->why = why;
+ __entry->serial = serial;
+ __entry->seq = seq;
+ __entry->hard_ack = call->rx_hard_ack;
+ __entry->top = call->rx_top;
+ ),
+
+ TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
+ __entry->call,
+ __print_symbolic(__entry->why, rxrpc_receive_traces),
+ __entry->serial,
+ __entry->seq,
+ __entry->hard_ack,
+ __entry->top)
+ );
+
+TRACE_EVENT(rxrpc_recvmsg,
+ TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
+ rxrpc_seq_t seq, unsigned int offset, unsigned int len,
+ int ret),
+
+ TP_ARGS(call, why, seq, offset, len, ret),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_recvmsg_trace, why )
+ __field(rxrpc_seq_t, seq )
+ __field(unsigned int, offset )
+ __field(unsigned int, len )
+ __field(int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call ? call->debug_id : 0;
+ __entry->why = why;
+ __entry->seq = seq;
+ __entry->offset = offset;
+ __entry->len = len;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
+ __entry->call,
+ __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
+ __entry->seq,
+ __entry->offset,
+ __entry->len,
+ __entry->ret)
+ );
+
+TRACE_EVENT(rxrpc_rtt_tx,
+ TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
+ int slot, rxrpc_serial_t send_serial),
+
+ TP_ARGS(call, why, slot, send_serial),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_rtt_tx_trace, why )
+ __field(int, slot )
+ __field(rxrpc_serial_t, send_serial )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->why = why;
+ __entry->slot = slot;
+ __entry->send_serial = send_serial;
+ ),
+
+ TP_printk("c=%08x [%d] %s sr=%08x",
+ __entry->call,
+ __entry->slot,
+ __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
+ __entry->send_serial)
+ );
+
+TRACE_EVENT(rxrpc_rtt_rx,
+ TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
+ int slot,
+ rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
+ u32 rtt, u32 rto),
+
+ TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_rtt_rx_trace, why )
+ __field(int, slot )
+ __field(rxrpc_serial_t, send_serial )
+ __field(rxrpc_serial_t, resp_serial )
+ __field(u32, rtt )
+ __field(u32, rto )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->why = why;
+ __entry->slot = slot;
+ __entry->send_serial = send_serial;
+ __entry->resp_serial = resp_serial;
+ __entry->rtt = rtt;
+ __entry->rto = rto;
+ ),
+
+ TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u",
+ __entry->call,
+ __entry->slot,
+ __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
+ __entry->send_serial,
+ __entry->resp_serial,
+ __entry->rtt,
+ __entry->rto)
+ );
+
+TRACE_EVENT(rxrpc_timer,
+ TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why,
+ unsigned long now),
+
+ TP_ARGS(call, why, now),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_timer_trace, why )
+ __field(long, now )
+ __field(long, ack_at )
+ __field(long, ack_lost_at )
+ __field(long, resend_at )
+ __field(long, ping_at )
+ __field(long, expect_rx_by )
+ __field(long, expect_req_by )
+ __field(long, expect_term_by )
+ __field(long, timer )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->why = why;
+ __entry->now = now;
+ __entry->ack_at = call->ack_at;
+ __entry->ack_lost_at = call->ack_lost_at;
+ __entry->resend_at = call->resend_at;
+ __entry->expect_rx_by = call->expect_rx_by;
+ __entry->expect_req_by = call->expect_req_by;
+ __entry->expect_term_by = call->expect_term_by;
+ __entry->timer = call->timer.expires;
+ ),
+
+ TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
+ __entry->call,
+ __print_symbolic(__entry->why, rxrpc_timer_traces),
+ __entry->ack_at - __entry->now,
+ __entry->ack_lost_at - __entry->now,
+ __entry->resend_at - __entry->now,
+ __entry->expect_rx_by - __entry->now,
+ __entry->expect_req_by - __entry->now,
+ __entry->expect_term_by - __entry->now,
+ __entry->timer - __entry->now)
+ );
+
+TRACE_EVENT(rxrpc_rx_lose,
+ TP_PROTO(struct rxrpc_skb_priv *sp),
+
+ TP_ARGS(sp),
+
+ TP_STRUCT__entry(
+ __field_struct(struct rxrpc_host_header, hdr )
+ ),
+
+ TP_fast_assign(
+ memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
+ ),
+
+ TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
+ __entry->hdr.epoch, __entry->hdr.cid,
+ __entry->hdr.callNumber, __entry->hdr.serviceId,
+ __entry->hdr.serial, __entry->hdr.seq,
+ __entry->hdr.type, __entry->hdr.flags,
+ __entry->hdr.type <= 15 ?
+ __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
+ );
+
+TRACE_EVENT(rxrpc_propose_ack,
+ TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
+ u8 ack_reason, rxrpc_serial_t serial, bool immediate,
+ bool background, enum rxrpc_propose_ack_outcome outcome),
+
+ TP_ARGS(call, why, ack_reason, serial, immediate, background,
+ outcome),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_propose_ack_trace, why )
+ __field(rxrpc_serial_t, serial )
+ __field(u8, ack_reason )
+ __field(bool, immediate )
+ __field(bool, background )
+ __field(enum rxrpc_propose_ack_outcome, outcome )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->why = why;
+ __entry->serial = serial;
+ __entry->ack_reason = ack_reason;
+ __entry->immediate = immediate;
+ __entry->background = background;
+ __entry->outcome = outcome;
+ ),
+
+ TP_printk("c=%08x %s %s r=%08x i=%u b=%u%s",
+ __entry->call,
+ __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
+ __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
+ __entry->serial,
+ __entry->immediate,
+ __entry->background,
+ __print_symbolic(__entry->outcome, rxrpc_propose_ack_outcomes))
+ );
+
+TRACE_EVENT(rxrpc_retransmit,
+ TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, u8 annotation,
+ s64 expiry),
+
+ TP_ARGS(call, seq, annotation, expiry),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_seq_t, seq )
+ __field(u8, annotation )
+ __field(s64, expiry )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->seq = seq;
+ __entry->annotation = annotation;
+ __entry->expiry = expiry;
+ ),
+
+ TP_printk("c=%08x q=%x a=%02x xp=%lld",
+ __entry->call,
+ __entry->seq,
+ __entry->annotation,
+ __entry->expiry)
+ );
+
+TRACE_EVENT(rxrpc_congest,
+ TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
+ rxrpc_serial_t ack_serial, enum rxrpc_congest_change change),
+
+ TP_ARGS(call, summary, ack_serial, change),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(enum rxrpc_congest_change, change )
+ __field(rxrpc_seq_t, hard_ack )
+ __field(rxrpc_seq_t, top )
+ __field(rxrpc_seq_t, lowest_nak )
+ __field(rxrpc_serial_t, ack_serial )
+ __field_struct(struct rxrpc_ack_summary, sum )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->change = change;
+ __entry->hard_ack = call->tx_hard_ack;
+ __entry->top = call->tx_top;
+ __entry->lowest_nak = call->acks_lowest_nak;
+ __entry->ack_serial = ack_serial;
+ memcpy(&__entry->sum, summary, sizeof(__entry->sum));
+ ),
+
+ TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nr=%u,%u nw=%u,%u r=%u b=%u u=%u d=%u l=%x%s%s%s",
+ __entry->call,
+ __entry->ack_serial,
+ __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
+ __entry->hard_ack,
+ __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
+ __entry->sum.cwnd,
+ __entry->sum.ssthresh,
+ __entry->sum.nr_acks, __entry->sum.nr_nacks,
+ __entry->sum.nr_new_acks, __entry->sum.nr_new_nacks,
+ __entry->sum.nr_rot_new_acks,
+ __entry->top - __entry->hard_ack,
+ __entry->sum.cumulative_acks,
+ __entry->sum.dup_acks,
+ __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "",
+ __print_symbolic(__entry->change, rxrpc_congest_changes),
+ __entry->sum.retrans_timeo ? " rTxTo" : "")
+ );
+
+TRACE_EVENT(rxrpc_disconnect_call,
+ TP_PROTO(struct rxrpc_call *call),
+
+ TP_ARGS(call),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(u32, abort_code )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->abort_code = call->abort_code;
+ ),
+
+ TP_printk("c=%08x ab=%08x",
+ __entry->call,
+ __entry->abort_code)
+ );
+
+TRACE_EVENT(rxrpc_improper_term,
+ TP_PROTO(struct rxrpc_call *call),
+
+ TP_ARGS(call),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(u32, abort_code )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->abort_code = call->abort_code;
+ ),
+
+ TP_printk("c=%08x ab=%08x",
+ __entry->call,
+ __entry->abort_code)
+ );
+
+TRACE_EVENT(rxrpc_rx_eproto,
+ TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
+ const char *why),
+
+ TP_ARGS(call, serial, why),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(rxrpc_serial_t, serial )
+ __field(const char *, why )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call ? call->debug_id : 0;
+ __entry->serial = serial;
+ __entry->why = why;
+ ),
+
+ TP_printk("c=%08x EPROTO %08x %s",
+ __entry->call,
+ __entry->serial,
+ __entry->why)
+ );
+
+TRACE_EVENT(rxrpc_connect_call,
+ TP_PROTO(struct rxrpc_call *call),
+
+ TP_ARGS(call),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(unsigned long, user_call_ID )
+ __field(u32, cid )
+ __field(u32, call_id )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->user_call_ID = call->user_call_ID;
+ __entry->cid = call->cid;
+ __entry->call_id = call->call_id;
+ ),
+
+ TP_printk("c=%08x u=%p %08x:%08x",
+ __entry->call,
+ (void *)__entry->user_call_ID,
+ __entry->cid,
+ __entry->call_id)
+ );
+
+TRACE_EVENT(rxrpc_resend,
+ TP_PROTO(struct rxrpc_call *call, int ix),
+
+ TP_ARGS(call, ix),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(int, ix )
+ __array(u8, anno, 64 )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->ix = ix;
+ memcpy(__entry->anno, call->rxtx_annotations, 64);
+ ),
+
+ TP_printk("c=%08x ix=%u a=%64phN",
+ __entry->call,
+ __entry->ix,
+ __entry->anno)
+ );
+
+TRACE_EVENT(rxrpc_rx_icmp,
+ TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
+ struct sockaddr_rxrpc *srx),
+
+ TP_ARGS(peer, ee, srx),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, peer )
+ __field_struct(struct sock_extended_err, ee )
+ __field_struct(struct sockaddr_rxrpc, srx )
+ ),
+
+ TP_fast_assign(
+ __entry->peer = peer->debug_id;
+ memcpy(&__entry->ee, ee, sizeof(__entry->ee));
+ memcpy(&__entry->srx, srx, sizeof(__entry->srx));
+ ),
+
+ TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
+ __entry->peer,
+ __entry->ee.ee_origin,
+ __entry->ee.ee_type,
+ __entry->ee.ee_code,
+ __entry->ee.ee_info,
+ __entry->ee.ee_data,
+ __entry->ee.ee_errno,
+ &__entry->srx.transport)
+ );
+
+TRACE_EVENT(rxrpc_tx_fail,
+ TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
+ enum rxrpc_tx_point where),
+
+ TP_ARGS(debug_id, serial, ret, where),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, debug_id )
+ __field(rxrpc_serial_t, serial )
+ __field(int, ret )
+ __field(enum rxrpc_tx_point, where )
+ ),
+
+ TP_fast_assign(
+ __entry->debug_id = debug_id;
+ __entry->serial = serial;
+ __entry->ret = ret;
+ __entry->where = where;
+ ),
+
+ TP_printk("c=%08x r=%x ret=%d %s",
+ __entry->debug_id,
+ __entry->serial,
+ __entry->ret,
+ __print_symbolic(__entry->where, rxrpc_tx_points))
+ );
+
+TRACE_EVENT(rxrpc_call_reset,
+ TP_PROTO(struct rxrpc_call *call),
+
+ TP_ARGS(call),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, debug_id )
+ __field(u32, cid )
+ __field(u32, call_id )
+ __field(rxrpc_serial_t, call_serial )
+ __field(rxrpc_serial_t, conn_serial )
+ __field(rxrpc_seq_t, tx_seq )
+ __field(rxrpc_seq_t, rx_seq )
+ ),
+
+ TP_fast_assign(
+ __entry->debug_id = call->debug_id;
+ __entry->cid = call->cid;
+ __entry->call_id = call->call_id;
+ __entry->call_serial = call->rx_serial;
+ __entry->conn_serial = call->conn->hi_serial;
+ __entry->tx_seq = call->tx_hard_ack;
+ __entry->rx_seq = call->rx_hard_ack;
+ ),
+
+ TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
+ __entry->debug_id,
+ __entry->cid, __entry->call_id,
+ __entry->call_serial, __entry->conn_serial,
+ __entry->tx_seq, __entry->rx_seq)
+ );
+
+TRACE_EVENT(rxrpc_notify_socket,
+ TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
+
+ TP_ARGS(debug_id, serial),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, debug_id )
+ __field(rxrpc_serial_t, serial )
+ ),
+
+ TP_fast_assign(
+ __entry->debug_id = debug_id;
+ __entry->serial = serial;
+ ),
+
+ TP_printk("c=%08x r=%08x",
+ __entry->debug_id,
+ __entry->serial)
+ );
+
+TRACE_EVENT(rxrpc_rx_discard_ack,
+ TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial,
+ rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first,
+ rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev),
+
+ TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first,
+ prev_pkt, call_ackr_prev),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, debug_id )
+ __field(rxrpc_serial_t, serial )
+ __field(rxrpc_seq_t, first_soft_ack)
+ __field(rxrpc_seq_t, call_ackr_first)
+ __field(rxrpc_seq_t, prev_pkt)
+ __field(rxrpc_seq_t, call_ackr_prev)
+ ),
+
+ TP_fast_assign(
+ __entry->debug_id = debug_id;
+ __entry->serial = serial;
+ __entry->first_soft_ack = first_soft_ack;
+ __entry->call_ackr_first = call_ackr_first;
+ __entry->prev_pkt = prev_pkt;
+ __entry->call_ackr_prev = call_ackr_prev;
+ ),
+
+ TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
+ __entry->debug_id,
+ __entry->serial,
+ __entry->first_soft_ack,
+ __entry->call_ackr_first,
+ __entry->prev_pkt,
+ __entry->call_ackr_prev)
+ );
+
+#endif /* _TRACE_RXRPC_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>