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Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[linux.git] / include / trace / events / rxrpc.h
CommitLineData
df844fd4
DH		 1/* AF_RXRPC tracepoints
2 *
3 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells ([email protected])
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public Licence
8 * as published by the Free Software Foundation; either version
9 * 2 of the Licence, or (at your option) any later version.
10 */
11#undef TRACE_SYSTEM
12#define TRACE_SYSTEM rxrpc
13
14#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ)
15#define _TRACE_RXRPC_H
16
17#include <linux/tracepoint.h>
494337c9 18#include <linux/errqueue.h>
df844fd4 19
b54a134a
DH		 20/*
21 * Define enums for tracing information.
22 *
23 * These should all be kept sorted, making it easier to match the string
24 * mapping tables further on.
25 */
26#ifndef __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY
27#define __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY
28
29enum rxrpc_skb_trace {
30 rxrpc_skb_rx_cleaned,
31 rxrpc_skb_rx_freed,
32 rxrpc_skb_rx_got,
33 rxrpc_skb_rx_lost,
34 rxrpc_skb_rx_purged,
35 rxrpc_skb_rx_received,
36 rxrpc_skb_rx_rotated,
37 rxrpc_skb_rx_seen,
38 rxrpc_skb_tx_cleaned,
39 rxrpc_skb_tx_freed,
40 rxrpc_skb_tx_got,
41 rxrpc_skb_tx_new,
42 rxrpc_skb_tx_rotated,
43 rxrpc_skb_tx_seen,
44};
45
09d2bf59
DH		 46enum rxrpc_local_trace {
47 rxrpc_local_got,
48 rxrpc_local_new,
49 rxrpc_local_processing,
50 rxrpc_local_put,
51 rxrpc_local_queued,
52};
53
1159d4b4
DH		 54enum rxrpc_peer_trace {
55 rxrpc_peer_got,
56 rxrpc_peer_new,
57 rxrpc_peer_processing,
58 rxrpc_peer_put,
1159d4b4
DH		 59};
60
b54a134a
DH		 61enum rxrpc_conn_trace {
62 rxrpc_conn_got,
63 rxrpc_conn_new_client,
64 rxrpc_conn_new_service,
65 rxrpc_conn_put_client,
66 rxrpc_conn_put_service,
67 rxrpc_conn_queued,
f859ab61 68 rxrpc_conn_reap_service,
b54a134a
DH		 69 rxrpc_conn_seen,
70};
71
72enum rxrpc_client_trace {
73 rxrpc_client_activate_chans,
74 rxrpc_client_alloc,
75 rxrpc_client_chan_activate,
76 rxrpc_client_chan_disconnect,
77 rxrpc_client_chan_pass,
78 rxrpc_client_chan_unstarted,
79 rxrpc_client_cleanup,
80 rxrpc_client_count,
81 rxrpc_client_discard,
82 rxrpc_client_duplicate,
83 rxrpc_client_exposed,
84 rxrpc_client_replace,
85 rxrpc_client_to_active,
86 rxrpc_client_to_culled,
87 rxrpc_client_to_idle,
88 rxrpc_client_to_inactive,
89 rxrpc_client_to_upgrade,
90 rxrpc_client_to_waiting,
91 rxrpc_client_uncount,
92};
93
94enum rxrpc_call_trace {
95 rxrpc_call_connected,
96 rxrpc_call_error,
97 rxrpc_call_got,
98 rxrpc_call_got_kernel,
99 rxrpc_call_got_userid,
100 rxrpc_call_new_client,
101 rxrpc_call_new_service,
102 rxrpc_call_put,
103 rxrpc_call_put_kernel,
104 rxrpc_call_put_noqueue,
105 rxrpc_call_put_userid,
106 rxrpc_call_queued,
107 rxrpc_call_queued_ref,
108 rxrpc_call_release,
109 rxrpc_call_seen,
110};
111
112enum rxrpc_transmit_trace {
113 rxrpc_transmit_await_reply,
114 rxrpc_transmit_end,
115 rxrpc_transmit_queue,
116 rxrpc_transmit_queue_last,
117 rxrpc_transmit_rotate,
118 rxrpc_transmit_rotate_last,
119 rxrpc_transmit_wait,
120};
121
122enum rxrpc_receive_trace {
123 rxrpc_receive_end,
124 rxrpc_receive_front,
125 rxrpc_receive_incoming,
126 rxrpc_receive_queue,
127 rxrpc_receive_queue_last,
128 rxrpc_receive_rotate,
129};
130
131enum rxrpc_recvmsg_trace {
132 rxrpc_recvmsg_cont,
133 rxrpc_recvmsg_data_return,
134 rxrpc_recvmsg_dequeue,
135 rxrpc_recvmsg_enter,
136 rxrpc_recvmsg_full,
137 rxrpc_recvmsg_hole,
138 rxrpc_recvmsg_next,
540b1c48 139 rxrpc_recvmsg_requeue,
b54a134a
DH		 140 rxrpc_recvmsg_return,
141 rxrpc_recvmsg_terminal,
142 rxrpc_recvmsg_to_be_accepted,
143 rxrpc_recvmsg_wait,
144};
145
146enum rxrpc_rtt_tx_trace {
147 rxrpc_rtt_tx_data,
148 rxrpc_rtt_tx_ping,
149};
150
151enum rxrpc_rtt_rx_trace {
152 rxrpc_rtt_rx_ping_response,
153 rxrpc_rtt_rx_requested_ack,
154};
155
156enum rxrpc_timer_trace {
157 rxrpc_timer_begin,
a158bdd3
DH		 158 rxrpc_timer_exp_ack,
159 rxrpc_timer_exp_hard,
160 rxrpc_timer_exp_idle,
415f44e4 161 rxrpc_timer_exp_keepalive,
bd1fdf8c 162 rxrpc_timer_exp_lost_ack,
a158bdd3
DH		 163 rxrpc_timer_exp_normal,
164 rxrpc_timer_exp_ping,
165 rxrpc_timer_exp_resend,
b54a134a
DH		 166 rxrpc_timer_expired,
167 rxrpc_timer_init_for_reply,
168 rxrpc_timer_init_for_send_reply,
a158bdd3 169 rxrpc_timer_restart,
b54a134a 170 rxrpc_timer_set_for_ack,
a158bdd3
DH		 171 rxrpc_timer_set_for_hard,
172 rxrpc_timer_set_for_idle,
415f44e4 173 rxrpc_timer_set_for_keepalive,
bd1fdf8c 174 rxrpc_timer_set_for_lost_ack,
a158bdd3 175 rxrpc_timer_set_for_normal,
b54a134a
DH		 176 rxrpc_timer_set_for_ping,
177 rxrpc_timer_set_for_resend,
178 rxrpc_timer_set_for_send,
179};
180
181enum rxrpc_propose_ack_trace {
182 rxrpc_propose_ack_client_tx_end,
183 rxrpc_propose_ack_input_data,
7150ceaa 184 rxrpc_propose_ack_ping_for_check_life,
415f44e4 185 rxrpc_propose_ack_ping_for_keepalive,
b54a134a
DH		 186 rxrpc_propose_ack_ping_for_lost_ack,
187 rxrpc_propose_ack_ping_for_lost_reply,
188 rxrpc_propose_ack_ping_for_params,
189 rxrpc_propose_ack_processing_op,
190 rxrpc_propose_ack_respond_to_ack,
191 rxrpc_propose_ack_respond_to_ping,
192 rxrpc_propose_ack_retry_tx,
193 rxrpc_propose_ack_rotate_rx,
194 rxrpc_propose_ack_terminal_ack,
195};
196
197enum rxrpc_propose_ack_outcome {
198 rxrpc_propose_ack_subsume,
199 rxrpc_propose_ack_update,
200 rxrpc_propose_ack_use,
201};
202
203enum rxrpc_congest_change {
204 rxrpc_cong_begin_retransmission,
205 rxrpc_cong_cleared_nacks,
206 rxrpc_cong_new_low_nack,
207 rxrpc_cong_no_change,
208 rxrpc_cong_progress,
209 rxrpc_cong_retransmit_again,
210 rxrpc_cong_rtt_window_end,
211 rxrpc_cong_saw_nack,
212};
213
4764c0da
DH		 214enum rxrpc_tx_point {
215 rxrpc_tx_point_call_abort,
216 rxrpc_tx_point_call_ack,
217 rxrpc_tx_point_call_data_frag,
218 rxrpc_tx_point_call_data_nofrag,
219 rxrpc_tx_point_call_final_resend,
220 rxrpc_tx_point_conn_abort,
221 rxrpc_tx_point_rxkad_challenge,
222 rxrpc_tx_point_rxkad_response,
223 rxrpc_tx_point_reject,
224 rxrpc_tx_point_version_keepalive,
225 rxrpc_tx_point_version_reply,
6b47fe1d
DH		 226};
227
b54a134a
DH		 228#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
229
230/*
231 * Declare tracing information enums and their string mappings for display.
232 */
233#define rxrpc_skb_traces \
234 EM(rxrpc_skb_rx_cleaned, "Rx CLN") \
235 EM(rxrpc_skb_rx_freed, "Rx FRE") \
236 EM(rxrpc_skb_rx_got, "Rx GOT") \
237 EM(rxrpc_skb_rx_lost, "Rx *L*") \
238 EM(rxrpc_skb_rx_purged, "Rx PUR") \
239 EM(rxrpc_skb_rx_received, "Rx RCV") \
240 EM(rxrpc_skb_rx_rotated, "Rx ROT") \
241 EM(rxrpc_skb_rx_seen, "Rx SEE") \
242 EM(rxrpc_skb_tx_cleaned, "Tx CLN") \
243 EM(rxrpc_skb_tx_freed, "Tx FRE") \
244 EM(rxrpc_skb_tx_got, "Tx GOT") \
245 EM(rxrpc_skb_tx_new, "Tx NEW") \
246 EM(rxrpc_skb_tx_rotated, "Tx ROT") \
247 E_(rxrpc_skb_tx_seen, "Tx SEE")
248
09d2bf59
DH		 249#define rxrpc_local_traces \
250 EM(rxrpc_local_got, "GOT") \
251 EM(rxrpc_local_new, "NEW") \
252 EM(rxrpc_local_processing, "PRO") \
253 EM(rxrpc_local_put, "PUT") \
254 E_(rxrpc_local_queued, "QUE")
255
1159d4b4
DH		 256#define rxrpc_peer_traces \
257 EM(rxrpc_peer_got, "GOT") \
258 EM(rxrpc_peer_new, "NEW") \
259 EM(rxrpc_peer_processing, "PRO") \
f3344303 260 E_(rxrpc_peer_put, "PUT")
1159d4b4 261
b54a134a
DH		 262#define rxrpc_conn_traces \
263 EM(rxrpc_conn_got, "GOT") \
264 EM(rxrpc_conn_new_client, "NWc") \
265 EM(rxrpc_conn_new_service, "NWs") \
266 EM(rxrpc_conn_put_client, "PTc") \
267 EM(rxrpc_conn_put_service, "PTs") \
268 EM(rxrpc_conn_queued, "QUE") \
f859ab61 269 EM(rxrpc_conn_reap_service, "RPs") \
b54a134a
DH		 270 E_(rxrpc_conn_seen, "SEE")
271
272#define rxrpc_client_traces \
273 EM(rxrpc_client_activate_chans, "Activa") \
274 EM(rxrpc_client_alloc, "Alloc ") \
275 EM(rxrpc_client_chan_activate, "ChActv") \
276 EM(rxrpc_client_chan_disconnect, "ChDisc") \
277 EM(rxrpc_client_chan_pass, "ChPass") \
278 EM(rxrpc_client_chan_unstarted, "ChUnst") \
279 EM(rxrpc_client_cleanup, "Clean ") \
280 EM(rxrpc_client_count, "Count ") \
281 EM(rxrpc_client_discard, "Discar") \
282 EM(rxrpc_client_duplicate, "Duplic") \
283 EM(rxrpc_client_exposed, "Expose") \
284 EM(rxrpc_client_replace, "Replac") \
285 EM(rxrpc_client_to_active, "->Actv") \
286 EM(rxrpc_client_to_culled, "->Cull") \
287 EM(rxrpc_client_to_idle, "->Idle") \
288 EM(rxrpc_client_to_inactive, "->Inac") \
289 EM(rxrpc_client_to_upgrade, "->Upgd") \
290 EM(rxrpc_client_to_waiting, "->Wait") \
291 E_(rxrpc_client_uncount, "Uncoun")
292
293#define rxrpc_conn_cache_states \
294 EM(RXRPC_CONN_CLIENT_INACTIVE, "Inac") \
295 EM(RXRPC_CONN_CLIENT_WAITING, "Wait") \
296 EM(RXRPC_CONN_CLIENT_ACTIVE, "Actv") \
4e255721 297 EM(RXRPC_CONN_CLIENT_UPGRADE, "Upgd") \
b54a134a
DH		 298 EM(RXRPC_CONN_CLIENT_CULLED, "Cull") \
299 E_(RXRPC_CONN_CLIENT_IDLE, "Idle") \
300
301#define rxrpc_call_traces \
302 EM(rxrpc_call_connected, "CON") \
303 EM(rxrpc_call_error, "*E*") \
304 EM(rxrpc_call_got, "GOT") \
305 EM(rxrpc_call_got_kernel, "Gke") \
306 EM(rxrpc_call_got_userid, "Gus") \
307 EM(rxrpc_call_new_client, "NWc") \
308 EM(rxrpc_call_new_service, "NWs") \
309 EM(rxrpc_call_put, "PUT") \
310 EM(rxrpc_call_put_kernel, "Pke") \
311 EM(rxrpc_call_put_noqueue, "PNQ") \
312 EM(rxrpc_call_put_userid, "Pus") \
313 EM(rxrpc_call_queued, "QUE") \
314 EM(rxrpc_call_queued_ref, "QUR") \
315 EM(rxrpc_call_release, "RLS") \
316 E_(rxrpc_call_seen, "SEE")
317
318#define rxrpc_transmit_traces \
319 EM(rxrpc_transmit_await_reply, "AWR") \
320 EM(rxrpc_transmit_end, "END") \
321 EM(rxrpc_transmit_queue, "QUE") \
322 EM(rxrpc_transmit_queue_last, "QLS") \
323 EM(rxrpc_transmit_rotate, "ROT") \
324 EM(rxrpc_transmit_rotate_last, "RLS") \
325 E_(rxrpc_transmit_wait, "WAI")
326
327#define rxrpc_receive_traces \
328 EM(rxrpc_receive_end, "END") \
329 EM(rxrpc_receive_front, "FRN") \
330 EM(rxrpc_receive_incoming, "INC") \
331 EM(rxrpc_receive_queue, "QUE") \
332 EM(rxrpc_receive_queue_last, "QLS") \
333 E_(rxrpc_receive_rotate, "ROT")
334
335#define rxrpc_recvmsg_traces \
336 EM(rxrpc_recvmsg_cont, "CONT") \
337 EM(rxrpc_recvmsg_data_return, "DATA") \
338 EM(rxrpc_recvmsg_dequeue, "DEQU") \
339 EM(rxrpc_recvmsg_enter, "ENTR") \
340 EM(rxrpc_recvmsg_full, "FULL") \
341 EM(rxrpc_recvmsg_hole, "HOLE") \
342 EM(rxrpc_recvmsg_next, "NEXT") \
540b1c48 343 EM(rxrpc_recvmsg_requeue, "REQU") \
b54a134a
DH		 344 EM(rxrpc_recvmsg_return, "RETN") \
345 EM(rxrpc_recvmsg_terminal, "TERM") \
346 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \
347 E_(rxrpc_recvmsg_wait, "WAIT")
348
349#define rxrpc_rtt_tx_traces \
350 EM(rxrpc_rtt_tx_data, "DATA") \
351 E_(rxrpc_rtt_tx_ping, "PING")
352
353#define rxrpc_rtt_rx_traces \
354 EM(rxrpc_rtt_rx_ping_response, "PONG") \
355 E_(rxrpc_rtt_rx_requested_ack, "RACK")
356
357#define rxrpc_timer_traces \
358 EM(rxrpc_timer_begin, "Begin ") \
359 EM(rxrpc_timer_expired, "*EXPR*") \
a158bdd3
DH		 360 EM(rxrpc_timer_exp_ack, "ExpAck") \
361 EM(rxrpc_timer_exp_hard, "ExpHrd") \
362 EM(rxrpc_timer_exp_idle, "ExpIdl") \
415f44e4 363 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \
bd1fdf8c 364 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \
a158bdd3
DH		 365 EM(rxrpc_timer_exp_normal, "ExpNml") \
366 EM(rxrpc_timer_exp_ping, "ExpPng") \
367 EM(rxrpc_timer_exp_resend, "ExpRsn") \
b54a134a
DH		 368 EM(rxrpc_timer_init_for_reply, "IniRpl") \
369 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \
a158bdd3 370 EM(rxrpc_timer_restart, "Restrt") \
b54a134a 371 EM(rxrpc_timer_set_for_ack, "SetAck") \
a158bdd3
DH		 372 EM(rxrpc_timer_set_for_hard, "SetHrd") \
373 EM(rxrpc_timer_set_for_idle, "SetIdl") \
415f44e4 374 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \
bd1fdf8c 375 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \
a158bdd3 376 EM(rxrpc_timer_set_for_normal, "SetNml") \
b54a134a
DH		 377 EM(rxrpc_timer_set_for_ping, "SetPng") \
378 EM(rxrpc_timer_set_for_resend, "SetRTx") \
a158bdd3 379 E_(rxrpc_timer_set_for_send, "SetSnd")
b54a134a
DH		 380
381#define rxrpc_propose_ack_traces \
382 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
383 EM(rxrpc_propose_ack_input_data, "DataIn ") \
7150ceaa 384 EM(rxrpc_propose_ack_ping_for_check_life, "ChkLife") \
415f44e4 385 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \
b54a134a
DH		 386 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \
387 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \
388 EM(rxrpc_propose_ack_ping_for_params, "Params ") \
389 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
390 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
391 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
392 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
393 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
394 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
395
396#define rxrpc_propose_ack_outcomes \
397 EM(rxrpc_propose_ack_subsume, " Subsume") \
398 EM(rxrpc_propose_ack_update, " Update") \
197445af 399 E_(rxrpc_propose_ack_use, " New")
b54a134a
DH		 400
401#define rxrpc_congest_modes \
402 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \
403 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \
404 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \
405 E_(RXRPC_CALL_SLOW_START, "SlowStart")
406
407#define rxrpc_congest_changes \
408 EM(rxrpc_cong_begin_retransmission, " Retrans") \
409 EM(rxrpc_cong_cleared_nacks, " Cleared") \
410 EM(rxrpc_cong_new_low_nack, " NewLowN") \
411 EM(rxrpc_cong_no_change, "") \
412 EM(rxrpc_cong_progress, " Progres") \
413 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
414 EM(rxrpc_cong_rtt_window_end, " RttWinE") \
415 E_(rxrpc_cong_saw_nack, " SawNack")
416
417#define rxrpc_pkts \
418 EM(0, "?00") \
419 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
420 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
421 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
422 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
423 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
424 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
425 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
426 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
427 EM(9, "?09") \
428 EM(10, "?10") \
429 EM(11, "?11") \
430 EM(12, "?12") \
431 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
432 EM(14, "?14") \
433 E_(15, "?15")
434
435#define rxrpc_ack_names \
436 EM(0, "-0-") \
437 EM(RXRPC_ACK_REQUESTED, "REQ") \
438 EM(RXRPC_ACK_DUPLICATE, "DUP") \
439 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
440 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
441 EM(RXRPC_ACK_NOSPACE, "MEM") \
442 EM(RXRPC_ACK_PING, "PNG") \
443 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
444 EM(RXRPC_ACK_DELAY, "DLY") \
445 EM(RXRPC_ACK_IDLE, "IDL") \
446 E_(RXRPC_ACK__INVALID, "-?-")
447
1bae5d22
DH		 448#define rxrpc_completions \
449 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
450 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
451 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
452 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
453 E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
454
4764c0da
DH		 455#define rxrpc_tx_points \
456 EM(rxrpc_tx_point_call_abort, "CallAbort") \
457 EM(rxrpc_tx_point_call_ack, "CallAck") \
458 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
459 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
460 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
461 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
462 EM(rxrpc_tx_point_reject, "Reject") \
463 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
464 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \
465 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
466 E_(rxrpc_tx_point_version_reply, "VerReply")
6b47fe1d 467
b54a134a
DH		 468/*
469 * Export enum symbols via userspace.
470 */
471#undef EM
472#undef E_
473#define EM(a, b) TRACE_DEFINE_ENUM(a);
474#define E_(a, b) TRACE_DEFINE_ENUM(a);
475
476rxrpc_skb_traces;
09d2bf59 477rxrpc_local_traces;
b54a134a
DH		 478rxrpc_conn_traces;
479rxrpc_client_traces;
480rxrpc_call_traces;
481rxrpc_transmit_traces;
482rxrpc_receive_traces;
483rxrpc_recvmsg_traces;
484rxrpc_rtt_tx_traces;
485rxrpc_rtt_rx_traces;
486rxrpc_timer_traces;
487rxrpc_propose_ack_traces;
488rxrpc_propose_ack_outcomes;
827efed6 489rxrpc_congest_modes;
b54a134a 490rxrpc_congest_changes;
4764c0da 491rxrpc_tx_points;
b54a134a
DH		 492
493/*
494 * Now redefine the EM() and E_() macros to map the enums to the strings that
495 * will be printed in the output.
496 */
497#undef EM
498#undef E_
499#define EM(a, b) { a, b },
500#define E_(a, b) { a, b }
501
09d2bf59
DH		 502TRACE_EVENT(rxrpc_local,
503 TP_PROTO(struct rxrpc_local *local, enum rxrpc_local_trace op,
504 int usage, const void *where),
505
506 TP_ARGS(local, op, usage, where),
507
508 TP_STRUCT__entry(
509 __field(unsigned int, local )
510 __field(int, op )
511 __field(int, usage )
512 __field(const void *, where )
513 ),
514
515 TP_fast_assign(
516 __entry->local = local->debug_id;
517 __entry->op = op;
518 __entry->usage = usage;
519 __entry->where = where;
520 ),
521
522 TP_printk("L=%08x %s u=%d sp=%pSR",
523 __entry->local,
524 __print_symbolic(__entry->op, rxrpc_local_traces),
525 __entry->usage,
526 __entry->where)
527 );
528
1159d4b4
DH		 529TRACE_EVENT(rxrpc_peer,
530 TP_PROTO(struct rxrpc_peer *peer, enum rxrpc_peer_trace op,
531 int usage, const void *where),
532
533 TP_ARGS(peer, op, usage, where),
534
535 TP_STRUCT__entry(
536 __field(unsigned int, peer )
537 __field(int, op )
538 __field(int, usage )
539 __field(const void *, where )
540 ),
541
542 TP_fast_assign(
543 __entry->peer = peer->debug_id;
544 __entry->op = op;
545 __entry->usage = usage;
546 __entry->where = where;
547 ),
548
549 TP_printk("P=%08x %s u=%d sp=%pSR",
550 __entry->peer,
551 __print_symbolic(__entry->op, rxrpc_peer_traces),
552 __entry->usage,
553 __entry->where)
554 );
555
363deeab
DH		 556TRACE_EVENT(rxrpc_conn,
557 TP_PROTO(struct rxrpc_connection *conn, enum rxrpc_conn_trace op,
558 int usage, const void *where),
559
560 TP_ARGS(conn, op, usage, where),
561
562 TP_STRUCT__entry(
a25e21f0
DH		 563 __field(unsigned int, conn )
564 __field(int, op )
565 __field(int, usage )
566 __field(const void *, where )
363deeab
DH		 567 ),
568
569 TP_fast_assign(
a25e21f0 570 __entry->conn = conn->debug_id;
363deeab
DH		 571 __entry->op = op;
572 __entry->usage = usage;
573 __entry->where = where;
574 ),
575
a25e21f0 576 TP_printk("C=%08x %s u=%d sp=%pSR",
363deeab 577 __entry->conn,
b54a134a 578 __print_symbolic(__entry->op, rxrpc_conn_traces),
363deeab
DH		 579 __entry->usage,
580 __entry->where)
581 );
582
583TRACE_EVENT(rxrpc_client,
584 TP_PROTO(struct rxrpc_connection *conn, int channel,
585 enum rxrpc_client_trace op),
586
587 TP_ARGS(conn, channel, op),
588
589 TP_STRUCT__entry(
a25e21f0 590 __field(unsigned int, conn )
363deeab
DH		 591 __field(u32, cid )
592 __field(int, channel )
593 __field(int, usage )
594 __field(enum rxrpc_client_trace, op )
595 __field(enum rxrpc_conn_cache_state, cs )
596 ),
597
598 TP_fast_assign(
a25e21f0 599 __entry->conn = conn->debug_id;
363deeab
DH		 600 __entry->channel = channel;
601 __entry->usage = atomic_read(&conn->usage);
602 __entry->op = op;
603 __entry->cid = conn->proto.cid;
604 __entry->cs = conn->cache_state;
605 ),
606
a25e21f0 607 TP_printk("C=%08x h=%2d %s %s i=%08x u=%d",
363deeab
DH		 608 __entry->conn,
609 __entry->channel,
b54a134a
DH		 610 __print_symbolic(__entry->op, rxrpc_client_traces),
611 __print_symbolic(__entry->cs, rxrpc_conn_cache_states),
363deeab
DH		 612 __entry->cid,
613 __entry->usage)
614 );
615
e34d4234 616TRACE_EVENT(rxrpc_call,
fff72429 617 TP_PROTO(struct rxrpc_call *call, enum rxrpc_call_trace op,
2ab27215 618 int usage, const void *where, const void *aux),
e34d4234 619
2ab27215 620 TP_ARGS(call, op, usage, where, aux),
e34d4234
DH		 621
622 TP_STRUCT__entry(
a25e21f0 623 __field(unsigned int, call )
e34d4234
DH		 624 __field(int, op )
625 __field(int, usage )
e34d4234
DH		 626 __field(const void *, where )
627 __field(const void *, aux )
628 ),
629
630 TP_fast_assign(
a25e21f0 631 __entry->call = call->debug_id;
e34d4234
DH		 632 __entry->op = op;
633 __entry->usage = usage;
e34d4234
DH		 634 __entry->where = where;
635 __entry->aux = aux;
636 ),
637
a25e21f0 638 TP_printk("c=%08x %s u=%d sp=%pSR a=%p",
e34d4234 639 __entry->call,
b54a134a 640 __print_symbolic(__entry->op, rxrpc_call_traces),
e34d4234 641 __entry->usage,
e34d4234
DH		 642 __entry->where,
643 __entry->aux)
644 );
645
df844fd4 646TRACE_EVENT(rxrpc_skb,
71f3ca40
DH		 647 TP_PROTO(struct sk_buff *skb, enum rxrpc_skb_trace op,
648 int usage, int mod_count, const void *where),
df844fd4
DH		 649
650 TP_ARGS(skb, op, usage, mod_count, where),
651
652 TP_STRUCT__entry(
653 __field(struct sk_buff *, skb )
71f3ca40 654 __field(enum rxrpc_skb_trace, op )
df844fd4
DH		 655 __field(int, usage )
656 __field(int, mod_count )
657 __field(const void *, where )
658 ),
659
660 TP_fast_assign(
661 __entry->skb = skb;
662 __entry->op = op;
663 __entry->usage = usage;
664 __entry->mod_count = mod_count;
665 __entry->where = where;
666 ),
667
668 TP_printk("s=%p %s u=%d m=%d p=%pSR",
669 __entry->skb,
b54a134a 670 __print_symbolic(__entry->op, rxrpc_skb_traces),
df844fd4
DH		 671 __entry->usage,
672 __entry->mod_count,
673 __entry->where)
674 );
675
49e19ec7
DH		 676TRACE_EVENT(rxrpc_rx_packet,
677 TP_PROTO(struct rxrpc_skb_priv *sp),
678
679 TP_ARGS(sp),
680
681 TP_STRUCT__entry(
682 __field_struct(struct rxrpc_host_header, hdr )
683 ),
684
685 TP_fast_assign(
686 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
687 ),
688
a3868bfc 689 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
49e19ec7
DH		 690 __entry->hdr.epoch, __entry->hdr.cid,
691 __entry->hdr.callNumber, __entry->hdr.serviceId,
692 __entry->hdr.serial, __entry->hdr.seq,
a3868bfc 693 __entry->hdr.type, __entry->hdr.flags,
b54a134a
DH		 694 __entry->hdr.type <= 15 ?
695 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
49e19ec7
DH		 696 );
697
698TRACE_EVENT(rxrpc_rx_done,
699 TP_PROTO(int result, int abort_code),
700
701 TP_ARGS(result, abort_code),
702
703 TP_STRUCT__entry(
704 __field(int, result )
705 __field(int, abort_code )
706 ),
707
708 TP_fast_assign(
709 __entry->result = result;
710 __entry->abort_code = abort_code;
711 ),
712
713 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
714 );
715
5a42976d 716TRACE_EVENT(rxrpc_abort,
a25e21f0
DH		 717 TP_PROTO(unsigned int call_nr, const char *why, u32 cid, u32 call_id,
718 rxrpc_seq_t seq, int abort_code, int error),
5a42976d 719
a25e21f0 720 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
5a42976d
DH		 721
722 TP_STRUCT__entry(
a25e21f0 723 __field(unsigned int, call_nr )
5a42976d
DH		 724 __array(char, why, 4 )
725 __field(u32, cid )
726 __field(u32, call_id )
727 __field(rxrpc_seq_t, seq )
728 __field(int, abort_code )
729 __field(int, error )
730 ),
731
732 TP_fast_assign(
733 memcpy(__entry->why, why, 4);
a25e21f0 734 __entry->call_nr = call_nr;
5a42976d
DH		 735 __entry->cid = cid;
736 __entry->call_id = call_id;
737 __entry->abort_code = abort_code;
738 __entry->error = error;
739 __entry->seq = seq;
740 ),
741
a25e21f0
DH		 742 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
743 __entry->call_nr,
5a42976d
DH		 744 __entry->cid, __entry->call_id, __entry->seq,
745 __entry->abort_code, __entry->error, __entry->why)
746 );
747
1bae5d22
DH		 748TRACE_EVENT(rxrpc_call_complete,
749 TP_PROTO(struct rxrpc_call *call),
750
751 TP_ARGS(call),
752
753 TP_STRUCT__entry(
754 __field(unsigned int, call )
755 __field(enum rxrpc_call_completion, compl )
756 __field(int, error )
757 __field(u32, abort_code )
758 ),
759
760 TP_fast_assign(
761 __entry->call = call->debug_id;
762 __entry->compl = call->completion;
763 __entry->error = call->error;
764 __entry->abort_code = call->abort_code;
765 ),
766
767 TP_printk("c=%08x %s r=%d ac=%d",
768 __entry->call,
769 __print_symbolic(__entry->compl, rxrpc_completions),
770 __entry->error,
771 __entry->abort_code)
772 );
773
a124fe3e
DH		 774TRACE_EVENT(rxrpc_transmit,
775 TP_PROTO(struct rxrpc_call *call, enum rxrpc_transmit_trace why),
776
777 TP_ARGS(call, why),
778
779 TP_STRUCT__entry(
a25e21f0 780 __field(unsigned int, call )
a124fe3e
DH		 781 __field(enum rxrpc_transmit_trace, why )
782 __field(rxrpc_seq_t, tx_hard_ack )
783 __field(rxrpc_seq_t, tx_top )
b1d9f7fd 784 __field(int, tx_winsize )
a124fe3e
DH		 785 ),
786
787 TP_fast_assign(
a25e21f0 788 __entry->call = call->debug_id;
a124fe3e
DH		 789 __entry->why = why;
790 __entry->tx_hard_ack = call->tx_hard_ack;
791 __entry->tx_top = call->tx_top;
b1d9f7fd 792 __entry->tx_winsize = call->tx_winsize;
a124fe3e
DH		 793 ),
794
a25e21f0 795 TP_printk("c=%08x %s f=%08x n=%u/%u",
a124fe3e 796 __entry->call,
b54a134a 797 __print_symbolic(__entry->why, rxrpc_transmit_traces),
a124fe3e 798 __entry->tx_hard_ack + 1,
b1d9f7fd
DH		 799 __entry->tx_top - __entry->tx_hard_ack,
800 __entry->tx_winsize)
801 );
802
803TRACE_EVENT(rxrpc_rx_data,
4764c0da 804 TP_PROTO(unsigned int call, rxrpc_seq_t seq,
b1d9f7fd
DH		 805 rxrpc_serial_t serial, u8 flags, u8 anno),
806
807 TP_ARGS(call, seq, serial, flags, anno),
808
809 TP_STRUCT__entry(
a25e21f0 810 __field(unsigned int, call )
b1d9f7fd
DH		 811 __field(rxrpc_seq_t, seq )
812 __field(rxrpc_serial_t, serial )
813 __field(u8, flags )
814 __field(u8, anno )
815 ),
816
817 TP_fast_assign(
4764c0da 818 __entry->call = call;
b1d9f7fd
DH		 819 __entry->seq = seq;
820 __entry->serial = serial;
821 __entry->flags = flags;
822 __entry->anno = anno;
823 ),
824
a25e21f0 825 TP_printk("c=%08x DATA %08x q=%08x fl=%02x a=%02x",
b1d9f7fd
DH		 826 __entry->call,
827 __entry->serial,
828 __entry->seq,
829 __entry->flags,
830 __entry->anno)
a124fe3e
DH		 831 );
832
ec71eb9a 833TRACE_EVENT(rxrpc_rx_ack,
b1d9f7fd
DH		 834 TP_PROTO(struct rxrpc_call *call,
835 rxrpc_serial_t serial, rxrpc_serial_t ack_serial,
836 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks),
ec71eb9a 837
b1d9f7fd 838 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks),
ec71eb9a
DH		 839
840 TP_STRUCT__entry(
a25e21f0 841 __field(unsigned int, call )
b1d9f7fd
DH		 842 __field(rxrpc_serial_t, serial )
843 __field(rxrpc_serial_t, ack_serial )
ec71eb9a 844 __field(rxrpc_seq_t, first )
b1d9f7fd 845 __field(rxrpc_seq_t, prev )
ec71eb9a
DH		 846 __field(u8, reason )
847 __field(u8, n_acks )
848 ),
849
850 TP_fast_assign(
a25e21f0 851 __entry->call = call->debug_id;
b1d9f7fd
DH		 852 __entry->serial = serial;
853 __entry->ack_serial = ack_serial;
ec71eb9a 854 __entry->first = first;
b1d9f7fd 855 __entry->prev = prev;
ec71eb9a
DH		 856 __entry->reason = reason;
857 __entry->n_acks = n_acks;
858 ),
859
a25e21f0 860 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u",
ec71eb9a 861 __entry->call,
b1d9f7fd 862 __entry->serial,
b54a134a 863 __print_symbolic(__entry->reason, rxrpc_ack_names),
b1d9f7fd 864 __entry->ack_serial,
ec71eb9a 865 __entry->first,
b1d9f7fd 866 __entry->prev,
ec71eb9a
DH		 867 __entry->n_acks)
868 );
869
005ede28
DH		 870TRACE_EVENT(rxrpc_rx_abort,
871 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
872 u32 abort_code),
873
874 TP_ARGS(call, serial, abort_code),
875
876 TP_STRUCT__entry(
a25e21f0 877 __field(unsigned int, call )
005ede28
DH		 878 __field(rxrpc_serial_t, serial )
879 __field(u32, abort_code )
880 ),
881
882 TP_fast_assign(
a25e21f0 883 __entry->call = call->debug_id;
005ede28
DH		 884 __entry->serial = serial;
885 __entry->abort_code = abort_code;
886 ),
887
a25e21f0 888 TP_printk("c=%08x ABORT %08x ac=%d",
005ede28
DH		 889 __entry->call,
890 __entry->serial,
891 __entry->abort_code)
892 );
893
740586d2
DH		 894TRACE_EVENT(rxrpc_rx_rwind_change,
895 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
896 u32 rwind, bool wake),
897
898 TP_ARGS(call, serial, rwind, wake),
899
900 TP_STRUCT__entry(
a25e21f0 901 __field(unsigned int, call )
740586d2
DH		 902 __field(rxrpc_serial_t, serial )
903 __field(u32, rwind )
904 __field(bool, wake )
905 ),
906
907 TP_fast_assign(
a25e21f0 908 __entry->call = call->debug_id;
740586d2
DH		 909 __entry->serial = serial;
910 __entry->rwind = rwind;
911 __entry->wake = wake;
912 ),
913
a25e21f0 914 TP_printk("c=%08x %08x rw=%u%s",
740586d2
DH		 915 __entry->call,
916 __entry->serial,
917 __entry->rwind,
918 __entry->wake ? " wake" : "")
919 );
920
4764c0da
DH		 921TRACE_EVENT(rxrpc_tx_packet,
922 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
923 enum rxrpc_tx_point where),
924
925 TP_ARGS(call_id, whdr, where),
926
927 TP_STRUCT__entry(
928 __field(unsigned int, call )
929 __field(enum rxrpc_tx_point, where )
930 __field_struct(struct rxrpc_wire_header, whdr )
931 ),
932
933 TP_fast_assign(
934 __entry->call = call_id;
935 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
4e2abd3c 936 __entry->where = where;
4764c0da
DH		 937 ),
938
939 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
940 __entry->call,
941 ntohl(__entry->whdr.epoch),
942 ntohl(__entry->whdr.cid),
943 ntohl(__entry->whdr.callNumber),
944 ntohs(__entry->whdr.serviceId),
945 ntohl(__entry->whdr.serial),
946 ntohl(__entry->whdr.seq),
947 __entry->whdr.type, __entry->whdr.flags,
948 __entry->whdr.type <= 15 ?
949 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
950 __print_symbolic(__entry->where, rxrpc_tx_points))
951 );
952
be832aec
DH		 953TRACE_EVENT(rxrpc_tx_data,
954 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
a1767077 955 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose),
be832aec 956
a1767077 957 TP_ARGS(call, seq, serial, flags, retrans, lose),
be832aec
DH		 958
959 TP_STRUCT__entry(
a25e21f0 960 __field(unsigned int, call )
be832aec
DH		 961 __field(rxrpc_seq_t, seq )
962 __field(rxrpc_serial_t, serial )
4764c0da
DH		 963 __field(u32, cid )
964 __field(u32, call_id )
be832aec 965 __field(u8, flags )
a1767077 966 __field(bool, retrans )
be832aec
DH		 967 __field(bool, lose )
968 ),
969
970 TP_fast_assign(
a25e21f0 971 __entry->call = call->debug_id;
4764c0da
DH		 972 __entry->cid = call->cid;
973 __entry->call_id = call->call_id;
be832aec
DH		 974 __entry->seq = seq;
975 __entry->serial = serial;
976 __entry->flags = flags;
a1767077 977 __entry->retrans = retrans;
be832aec
DH		 978 __entry->lose = lose;
979 ),
980
4764c0da 981 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s",
be832aec 982 __entry->call,
4764c0da
DH		 983 __entry->cid,
984 __entry->call_id,
be832aec
DH		 985 __entry->serial,
986 __entry->seq,
987 __entry->flags,
265a44bb 988 __entry->retrans ? " *RETRANS*" : "",
be832aec
DH		 989 __entry->lose ? " *LOSE*" : "")
990 );
991
f3639df2 992TRACE_EVENT(rxrpc_tx_ack,
4764c0da 993 TP_PROTO(unsigned int call, rxrpc_serial_t serial,
be832aec
DH		 994 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
995 u8 reason, u8 n_acks),
f3639df2 996
be832aec 997 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks),
f3639df2
DH		 998
999 TP_STRUCT__entry(
a25e21f0 1000 __field(unsigned int, call )
f3639df2 1001 __field(rxrpc_serial_t, serial )
be832aec
DH		 1002 __field(rxrpc_seq_t, ack_first )
1003 __field(rxrpc_serial_t, ack_serial )
f3639df2
DH		 1004 __field(u8, reason )
1005 __field(u8, n_acks )
1006 ),
1007
1008 TP_fast_assign(
4764c0da 1009 __entry->call = call;
f3639df2 1010 __entry->serial = serial;
be832aec
DH		 1011 __entry->ack_first = ack_first;
1012 __entry->ack_serial = ack_serial;
f3639df2
DH		 1013 __entry->reason = reason;
1014 __entry->n_acks = n_acks;
1015 ),
1016
a25e21f0 1017 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u",
f3639df2 1018 __entry->call,
f3639df2 1019 __entry->serial,
b54a134a 1020 __print_symbolic(__entry->reason, rxrpc_ack_names),
be832aec
DH		 1021 __entry->ack_first,
1022 __entry->ack_serial,
f3639df2
DH		 1023 __entry->n_acks)
1024 );
1025
58dc63c9
DH		 1026TRACE_EVENT(rxrpc_receive,
1027 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
1028 rxrpc_serial_t serial, rxrpc_seq_t seq),
1029
1030 TP_ARGS(call, why, serial, seq),
1031
1032 TP_STRUCT__entry(
a25e21f0 1033 __field(unsigned int, call )
58dc63c9
DH		 1034 __field(enum rxrpc_receive_trace, why )
1035 __field(rxrpc_serial_t, serial )
1036 __field(rxrpc_seq_t, seq )
1037 __field(rxrpc_seq_t, hard_ack )
1038 __field(rxrpc_seq_t, top )
1039 ),
1040
1041 TP_fast_assign(
a25e21f0 1042 __entry->call = call->debug_id;
58dc63c9
DH		 1043 __entry->why = why;
1044 __entry->serial = serial;
1045 __entry->seq = seq;
1046 __entry->hard_ack = call->rx_hard_ack;
1047 __entry->top = call->rx_top;
1048 ),
1049
a25e21f0 1050 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
58dc63c9 1051 __entry->call,
b54a134a 1052 __print_symbolic(__entry->why, rxrpc_receive_traces),
58dc63c9
DH		 1053 __entry->serial,
1054 __entry->seq,
1055 __entry->hard_ack,
1056 __entry->top)
1057 );
1058
84997905
DH		 1059TRACE_EVENT(rxrpc_recvmsg,
1060 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
1061 rxrpc_seq_t seq, unsigned int offset, unsigned int len,
1062 int ret),
1063
1064 TP_ARGS(call, why, seq, offset, len, ret),
1065
1066 TP_STRUCT__entry(
a25e21f0 1067 __field(unsigned int, call )
84997905
DH		 1068 __field(enum rxrpc_recvmsg_trace, why )
1069 __field(rxrpc_seq_t, seq )
1070 __field(unsigned int, offset )
1071 __field(unsigned int, len )
1072 __field(int, ret )
1073 ),
1074
1075 TP_fast_assign(
a25e21f0 1076 __entry->call = call->debug_id;
84997905
DH		 1077 __entry->why = why;
1078 __entry->seq = seq;
1079 __entry->offset = offset;
1080 __entry->len = len;
1081 __entry->ret = ret;
1082 ),
1083
a25e21f0 1084 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
84997905 1085 __entry->call,
b54a134a 1086 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
84997905
DH		 1087 __entry->seq,
1088 __entry->offset,
1089 __entry->len,
1090 __entry->ret)
1091 );
1092
cf1a6474
DH		 1093TRACE_EVENT(rxrpc_rtt_tx,
1094 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
1095 rxrpc_serial_t send_serial),
1096
1097 TP_ARGS(call, why, send_serial),
1098
1099 TP_STRUCT__entry(
a25e21f0 1100 __field(unsigned int, call )
cf1a6474
DH		 1101 __field(enum rxrpc_rtt_tx_trace, why )
1102 __field(rxrpc_serial_t, send_serial )
1103 ),
1104
1105 TP_fast_assign(
a25e21f0 1106 __entry->call = call->debug_id;
cf1a6474
DH		 1107 __entry->why = why;
1108 __entry->send_serial = send_serial;
1109 ),
1110
a25e21f0 1111 TP_printk("c=%08x %s sr=%08x",
cf1a6474 1112 __entry->call,
b54a134a 1113 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
cf1a6474
DH		 1114 __entry->send_serial)
1115 );
1116
1117TRACE_EVENT(rxrpc_rtt_rx,
1118 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
1119 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
1120 s64 rtt, u8 nr, s64 avg),
1121
1122 TP_ARGS(call, why, send_serial, resp_serial, rtt, nr, avg),
1123
1124 TP_STRUCT__entry(
a25e21f0 1125 __field(unsigned int, call )
cf1a6474
DH		 1126 __field(enum rxrpc_rtt_rx_trace, why )
1127 __field(u8, nr )
1128 __field(rxrpc_serial_t, send_serial )
1129 __field(rxrpc_serial_t, resp_serial )
1130 __field(s64, rtt )
1131 __field(u64, avg )
1132 ),
1133
1134 TP_fast_assign(
a25e21f0 1135 __entry->call = call->debug_id;
cf1a6474
DH		 1136 __entry->why = why;
1137 __entry->send_serial = send_serial;
1138 __entry->resp_serial = resp_serial;
1139 __entry->rtt = rtt;
1140 __entry->nr = nr;
1141 __entry->avg = avg;
1142 ),
1143
a25e21f0 1144 TP_printk("c=%08x %s sr=%08x rr=%08x rtt=%lld nr=%u avg=%lld",
cf1a6474 1145 __entry->call,
b54a134a 1146 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
cf1a6474
DH		 1147 __entry->send_serial,
1148 __entry->resp_serial,
1149 __entry->rtt,
1150 __entry->nr,
1151 __entry->avg)
1152 );
1153
fc7ab6d2
DH		 1154TRACE_EVENT(rxrpc_timer,
1155 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why,
a158bdd3 1156 unsigned long now),
fc7ab6d2 1157
a158bdd3 1158 TP_ARGS(call, why, now),
fc7ab6d2
DH		 1159
1160 TP_STRUCT__entry(
a25e21f0 1161 __field(unsigned int, call )
fc7ab6d2 1162 __field(enum rxrpc_timer_trace, why )
a158bdd3
DH		 1163 __field(long, now )
1164 __field(long, ack_at )
bd1fdf8c 1165 __field(long, ack_lost_at )
a158bdd3
DH		 1166 __field(long, resend_at )
1167 __field(long, ping_at )
1168 __field(long, expect_rx_by )
1169 __field(long, expect_req_by )
1170 __field(long, expect_term_by )
1171 __field(long, timer )
fc7ab6d2
DH		 1172 ),
1173
1174 TP_fast_assign(
a25e21f0 1175 __entry->call = call->debug_id;
a158bdd3
DH		 1176 __entry->why = why;
1177 __entry->now = now;
1178 __entry->ack_at = call->ack_at;
bd1fdf8c 1179 __entry->ack_lost_at = call->ack_lost_at;
a158bdd3
DH		 1180 __entry->resend_at = call->resend_at;
1181 __entry->expect_rx_by = call->expect_rx_by;
1182 __entry->expect_req_by = call->expect_req_by;
1183 __entry->expect_term_by = call->expect_term_by;
1184 __entry->timer = call->timer.expires;
fc7ab6d2
DH		 1185 ),
1186
a25e21f0 1187 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
fc7ab6d2 1188 __entry->call,
b54a134a 1189 __print_symbolic(__entry->why, rxrpc_timer_traces),
a158bdd3 1190 __entry->ack_at - __entry->now,
bd1fdf8c 1191 __entry->ack_lost_at - __entry->now,
a158bdd3
DH		 1192 __entry->resend_at - __entry->now,
1193 __entry->expect_rx_by - __entry->now,
1194 __entry->expect_req_by - __entry->now,
1195 __entry->expect_term_by - __entry->now,
1196 __entry->timer - __entry->now)
fc7ab6d2
DH		 1197 );
1198
89b475ab
DH		 1199TRACE_EVENT(rxrpc_rx_lose,
1200 TP_PROTO(struct rxrpc_skb_priv *sp),
1201
1202 TP_ARGS(sp),
1203
1204 TP_STRUCT__entry(
1205 __field_struct(struct rxrpc_host_header, hdr )
1206 ),
1207
1208 TP_fast_assign(
1209 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
1210 ),
1211
1212 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
1213 __entry->hdr.epoch, __entry->hdr.cid,
1214 __entry->hdr.callNumber, __entry->hdr.serviceId,
1215 __entry->hdr.serial, __entry->hdr.seq,
1216 __entry->hdr.type, __entry->hdr.flags,
b54a134a
DH		 1217 __entry->hdr.type <= 15 ?
1218 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
89b475ab
DH		 1219 );
1220
9c7ad434
DH		 1221TRACE_EVENT(rxrpc_propose_ack,
1222 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1223 u8 ack_reason, rxrpc_serial_t serial, bool immediate,
1224 bool background, enum rxrpc_propose_ack_outcome outcome),
1225
1226 TP_ARGS(call, why, ack_reason, serial, immediate, background,
1227 outcome),
1228
1229 TP_STRUCT__entry(
a25e21f0 1230 __field(unsigned int, call )
9c7ad434
DH		 1231 __field(enum rxrpc_propose_ack_trace, why )
1232 __field(rxrpc_serial_t, serial )
1233 __field(u8, ack_reason )
1234 __field(bool, immediate )
1235 __field(bool, background )
1236 __field(enum rxrpc_propose_ack_outcome, outcome )
1237 ),
1238
1239 TP_fast_assign(
a25e21f0 1240 __entry->call = call->debug_id;
9c7ad434
DH		 1241 __entry->why = why;
1242 __entry->serial = serial;
1243 __entry->ack_reason = ack_reason;
1244 __entry->immediate = immediate;
1245 __entry->background = background;
1246 __entry->outcome = outcome;
1247 ),
1248
a25e21f0 1249 TP_printk("c=%08x %s %s r=%08x i=%u b=%u%s",
9c7ad434 1250 __entry->call,
b54a134a
DH		 1251 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1252 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
9c7ad434
DH		 1253 __entry->serial,
1254 __entry->immediate,
1255 __entry->background,
b54a134a 1256 __print_symbolic(__entry->outcome, rxrpc_propose_ack_outcomes))
9c7ad434
DH		 1257 );
1258
c6672e3f
DH		 1259TRACE_EVENT(rxrpc_retransmit,
1260 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, u8 annotation,
1261 s64 expiry),
1262
1263 TP_ARGS(call, seq, annotation, expiry),
1264
1265 TP_STRUCT__entry(
a25e21f0 1266 __field(unsigned int, call )
c6672e3f
DH		 1267 __field(rxrpc_seq_t, seq )
1268 __field(u8, annotation )
1269 __field(s64, expiry )
1270 ),
1271
1272 TP_fast_assign(
a25e21f0 1273 __entry->call = call->debug_id;
c6672e3f
DH		 1274 __entry->seq = seq;
1275 __entry->annotation = annotation;
1276 __entry->expiry = expiry;
1277 ),
1278
a25e21f0 1279 TP_printk("c=%08x q=%x a=%02x xp=%lld",
c6672e3f
DH		 1280 __entry->call,
1281 __entry->seq,
1282 __entry->annotation,
1283 __entry->expiry)
1284 );
1285
57494343
DH		 1286TRACE_EVENT(rxrpc_congest,
1287 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
1288 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change),
1289
1290 TP_ARGS(call, summary, ack_serial, change),
1291
1292 TP_STRUCT__entry(
a25e21f0 1293 __field(unsigned int, call )
57494343
DH		 1294 __field(enum rxrpc_congest_change, change )
1295 __field(rxrpc_seq_t, hard_ack )
1296 __field(rxrpc_seq_t, top )
1297 __field(rxrpc_seq_t, lowest_nak )
1298 __field(rxrpc_serial_t, ack_serial )
1299 __field_struct(struct rxrpc_ack_summary, sum )
1300 ),
1301
1302 TP_fast_assign(
a25e21f0 1303 __entry->call = call->debug_id;
57494343
DH		 1304 __entry->change = change;
1305 __entry->hard_ack = call->tx_hard_ack;
1306 __entry->top = call->tx_top;
1307 __entry->lowest_nak = call->acks_lowest_nak;
1308 __entry->ack_serial = ack_serial;
1309 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1310 ),
1311
a25e21f0 1312 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",
57494343
DH		 1313 __entry->call,
1314 __entry->ack_serial,
b54a134a 1315 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
57494343 1316 __entry->hard_ack,
b54a134a 1317 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes),
57494343
DH		 1318 __entry->sum.cwnd,
1319 __entry->sum.ssthresh,
1320 __entry->sum.nr_acks, __entry->sum.nr_nacks,
1321 __entry->sum.nr_new_acks, __entry->sum.nr_new_nacks,
1322 __entry->sum.nr_rot_new_acks,
1323 __entry->top - __entry->hard_ack,
1324 __entry->sum.cumulative_acks,
1325 __entry->sum.dup_acks,
1326 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "",
b54a134a 1327 __print_symbolic(__entry->change, rxrpc_congest_changes),
57494343
DH		 1328 __entry->sum.retrans_timeo ? " rTxTo" : "")
1329 );
1330
b1d9f7fd
DH		 1331TRACE_EVENT(rxrpc_disconnect_call,
1332 TP_PROTO(struct rxrpc_call *call),
1333
1334 TP_ARGS(call),
1335
1336 TP_STRUCT__entry(
a25e21f0 1337 __field(unsigned int, call )
b1d9f7fd
DH		 1338 __field(u32, abort_code )
1339 ),
1340
1341 TP_fast_assign(
a25e21f0 1342 __entry->call = call->debug_id;
b1d9f7fd
DH		 1343 __entry->abort_code = call->abort_code;
1344 ),
1345
a25e21f0 1346 TP_printk("c=%08x ab=%08x",
b1d9f7fd
DH		 1347 __entry->call,
1348 __entry->abort_code)
1349 );
1350
1351TRACE_EVENT(rxrpc_improper_term,
1352 TP_PROTO(struct rxrpc_call *call),
1353
1354 TP_ARGS(call),
1355
1356 TP_STRUCT__entry(
a25e21f0 1357 __field(unsigned int, call )
b1d9f7fd
DH		 1358 __field(u32, abort_code )
1359 ),
1360
1361 TP_fast_assign(
a25e21f0 1362 __entry->call = call->debug_id;
b1d9f7fd
DH		 1363 __entry->abort_code = call->abort_code;
1364 ),
1365
a25e21f0 1366 TP_printk("c=%08x ab=%08x",
b1d9f7fd
DH		 1367 __entry->call,
1368 __entry->abort_code)
1369 );
1370
fb46f6ee
DH		 1371TRACE_EVENT(rxrpc_rx_eproto,
1372 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1373 const char *why),
1374
1375 TP_ARGS(call, serial, why),
1376
1377 TP_STRUCT__entry(
a25e21f0 1378 __field(unsigned int, call )
fb46f6ee
DH		 1379 __field(rxrpc_serial_t, serial )
1380 __field(const char *, why )
1381 ),
1382
1383 TP_fast_assign(
a25e21f0 1384 __entry->call = call->debug_id;
fb46f6ee
DH		 1385 __entry->serial = serial;
1386 __entry->why = why;
1387 ),
1388
a25e21f0 1389 TP_printk("c=%08x EPROTO %08x %s",
fb46f6ee
DH		 1390 __entry->call,
1391 __entry->serial,
1392 __entry->why)
1393 );
1394
89ca6948
DH		 1395TRACE_EVENT(rxrpc_connect_call,
1396 TP_PROTO(struct rxrpc_call *call),
1397
1398 TP_ARGS(call),
1399
1400 TP_STRUCT__entry(
a25e21f0 1401 __field(unsigned int, call )
89ca6948
DH		 1402 __field(unsigned long, user_call_ID )
1403 __field(u32, cid )
1404 __field(u32, call_id )
1405 ),
1406
1407 TP_fast_assign(
a25e21f0 1408 __entry->call = call->debug_id;
89ca6948
DH		 1409 __entry->user_call_ID = call->user_call_ID;
1410 __entry->cid = call->cid;
1411 __entry->call_id = call->call_id;
1412 ),
1413
a25e21f0 1414 TP_printk("c=%08x u=%p %08x:%08x",
89ca6948
DH		 1415 __entry->call,
1416 (void *)__entry->user_call_ID,
1417 __entry->cid,
1418 __entry->call_id)
1419 );
1420
827efed6
DH		 1421TRACE_EVENT(rxrpc_resend,
1422 TP_PROTO(struct rxrpc_call *call, int ix),
1423
1424 TP_ARGS(call, ix),
1425
1426 TP_STRUCT__entry(
a25e21f0 1427 __field(unsigned int, call )
827efed6
DH		 1428 __field(int, ix )
1429 __array(u8, anno, 64 )
1430 ),
1431
1432 TP_fast_assign(
a25e21f0 1433 __entry->call = call->debug_id;
827efed6
DH		 1434 __entry->ix = ix;
1435 memcpy(__entry->anno, call->rxtx_annotations, 64);
1436 ),
1437
a25e21f0 1438 TP_printk("c=%08x ix=%u a=%64phN",
827efed6
DH		 1439 __entry->call,
1440 __entry->ix,
1441 __entry->anno)
1442 );
1443
494337c9
DH		 1444TRACE_EVENT(rxrpc_rx_icmp,
1445 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
1446 struct sockaddr_rxrpc *srx),
1447
1448 TP_ARGS(peer, ee, srx),
1449
1450 TP_STRUCT__entry(
1451 __field(unsigned int, peer )
1452 __field_struct(struct sock_extended_err, ee )
1453 __field_struct(struct sockaddr_rxrpc, srx )
1454 ),
1455
1456 TP_fast_assign(
1457 __entry->peer = peer->debug_id;
1458 memcpy(&__entry->ee, ee, sizeof(__entry->ee));
1459 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
1460 ),
1461
1462 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
1463 __entry->peer,
1464 __entry->ee.ee_origin,
1465 __entry->ee.ee_type,
1466 __entry->ee.ee_code,
1467 __entry->ee.ee_info,
1468 __entry->ee.ee_data,
1469 __entry->ee.ee_errno,
1470 &__entry->srx.transport)
1471 );
1472
6b47fe1d
DH		 1473TRACE_EVENT(rxrpc_tx_fail,
1474 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
4764c0da 1475 enum rxrpc_tx_point where),
6b47fe1d 1476
4764c0da 1477 TP_ARGS(debug_id, serial, ret, where),
6b47fe1d
DH		 1478
1479 TP_STRUCT__entry(
1480 __field(unsigned int, debug_id )
1481 __field(rxrpc_serial_t, serial )
1482 __field(int, ret )
4764c0da 1483 __field(enum rxrpc_tx_point, where )
6b47fe1d
DH		 1484 ),
1485
1486 TP_fast_assign(
1487 __entry->debug_id = debug_id;
1488 __entry->serial = serial;
1489 __entry->ret = ret;
4764c0da 1490 __entry->where = where;
6b47fe1d
DH		 1491 ),
1492
1493 TP_printk("c=%08x r=%x ret=%d %s",
1494 __entry->debug_id,
1495 __entry->serial,
1496 __entry->ret,
4764c0da 1497 __print_symbolic(__entry->where, rxrpc_tx_points))
6b47fe1d
DH		 1498 );
1499
1a025028
DH		 1500TRACE_EVENT(rxrpc_call_reset,
1501 TP_PROTO(struct rxrpc_call *call),
1502
1503 TP_ARGS(call),
1504
1505 TP_STRUCT__entry(
1506 __field(unsigned int, debug_id )
1507 __field(u32, cid )
1508 __field(u32, call_id )
1509 __field(rxrpc_serial_t, call_serial )
1510 __field(rxrpc_serial_t, conn_serial )
1511 __field(rxrpc_seq_t, tx_seq )
1512 __field(rxrpc_seq_t, rx_seq )
1513 ),
1514
1515 TP_fast_assign(
1516 __entry->debug_id = call->debug_id;
1517 __entry->cid = call->cid;
1518 __entry->call_id = call->call_id;
1519 __entry->call_serial = call->rx_serial;
1520 __entry->conn_serial = call->conn->hi_serial;
1521 __entry->tx_seq = call->tx_hard_ack;
1522 __entry->rx_seq = call->ackr_seen;
1523 ),
1524
1525 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
1526 __entry->debug_id,
1527 __entry->cid, __entry->call_id,
1528 __entry->call_serial, __entry->conn_serial,
1529 __entry->tx_seq, __entry->rx_seq)
1530 );
1531
4272d303
DH		 1532TRACE_EVENT(rxrpc_notify_socket,
1533 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
1534
1535 TP_ARGS(debug_id, serial),
1536
1537 TP_STRUCT__entry(
1538 __field(unsigned int, debug_id )
1539 __field(rxrpc_serial_t, serial )
1540 ),
1541
1542 TP_fast_assign(
1543 __entry->debug_id = debug_id;
1544 __entry->serial = serial;
1545 ),
1546
1547 TP_printk("c=%08x r=%08x",
1548 __entry->debug_id,
1549 __entry->serial)
1550 );
1551
df844fd4
DH		 1552#endif /* _TRACE_RXRPC_H */
1553
1554/* This part must be outside protection */
1555#include <trace/define_trace.h>
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