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df844fd4 DH |
1 | /* AF_RXRPC tracepoints |
2 | * | |
3 | * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
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> | |
18 | ||
b54a134a DH |
19 | /* |
20 | * Define enums for tracing information. | |
21 | * | |
22 | * These should all be kept sorted, making it easier to match the string | |
23 | * mapping tables further on. | |
24 | */ | |
25 | #ifndef __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY | |
26 | #define __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY | |
27 | ||
28 | enum rxrpc_skb_trace { | |
29 | rxrpc_skb_rx_cleaned, | |
30 | rxrpc_skb_rx_freed, | |
31 | rxrpc_skb_rx_got, | |
32 | rxrpc_skb_rx_lost, | |
33 | rxrpc_skb_rx_purged, | |
34 | rxrpc_skb_rx_received, | |
35 | rxrpc_skb_rx_rotated, | |
36 | rxrpc_skb_rx_seen, | |
37 | rxrpc_skb_tx_cleaned, | |
38 | rxrpc_skb_tx_freed, | |
39 | rxrpc_skb_tx_got, | |
40 | rxrpc_skb_tx_new, | |
41 | rxrpc_skb_tx_rotated, | |
42 | rxrpc_skb_tx_seen, | |
43 | }; | |
44 | ||
45 | enum rxrpc_conn_trace { | |
46 | rxrpc_conn_got, | |
47 | rxrpc_conn_new_client, | |
48 | rxrpc_conn_new_service, | |
49 | rxrpc_conn_put_client, | |
50 | rxrpc_conn_put_service, | |
51 | rxrpc_conn_queued, | |
52 | rxrpc_conn_seen, | |
53 | }; | |
54 | ||
55 | enum rxrpc_client_trace { | |
56 | rxrpc_client_activate_chans, | |
57 | rxrpc_client_alloc, | |
58 | rxrpc_client_chan_activate, | |
59 | rxrpc_client_chan_disconnect, | |
60 | rxrpc_client_chan_pass, | |
61 | rxrpc_client_chan_unstarted, | |
62 | rxrpc_client_cleanup, | |
63 | rxrpc_client_count, | |
64 | rxrpc_client_discard, | |
65 | rxrpc_client_duplicate, | |
66 | rxrpc_client_exposed, | |
67 | rxrpc_client_replace, | |
68 | rxrpc_client_to_active, | |
69 | rxrpc_client_to_culled, | |
70 | rxrpc_client_to_idle, | |
71 | rxrpc_client_to_inactive, | |
72 | rxrpc_client_to_upgrade, | |
73 | rxrpc_client_to_waiting, | |
74 | rxrpc_client_uncount, | |
75 | }; | |
76 | ||
77 | enum rxrpc_call_trace { | |
78 | rxrpc_call_connected, | |
79 | rxrpc_call_error, | |
80 | rxrpc_call_got, | |
81 | rxrpc_call_got_kernel, | |
82 | rxrpc_call_got_userid, | |
83 | rxrpc_call_new_client, | |
84 | rxrpc_call_new_service, | |
85 | rxrpc_call_put, | |
86 | rxrpc_call_put_kernel, | |
87 | rxrpc_call_put_noqueue, | |
88 | rxrpc_call_put_userid, | |
89 | rxrpc_call_queued, | |
90 | rxrpc_call_queued_ref, | |
91 | rxrpc_call_release, | |
92 | rxrpc_call_seen, | |
93 | }; | |
94 | ||
95 | enum rxrpc_transmit_trace { | |
96 | rxrpc_transmit_await_reply, | |
97 | rxrpc_transmit_end, | |
98 | rxrpc_transmit_queue, | |
99 | rxrpc_transmit_queue_last, | |
100 | rxrpc_transmit_rotate, | |
101 | rxrpc_transmit_rotate_last, | |
102 | rxrpc_transmit_wait, | |
103 | }; | |
104 | ||
105 | enum rxrpc_receive_trace { | |
106 | rxrpc_receive_end, | |
107 | rxrpc_receive_front, | |
108 | rxrpc_receive_incoming, | |
109 | rxrpc_receive_queue, | |
110 | rxrpc_receive_queue_last, | |
111 | rxrpc_receive_rotate, | |
112 | }; | |
113 | ||
114 | enum rxrpc_recvmsg_trace { | |
115 | rxrpc_recvmsg_cont, | |
116 | rxrpc_recvmsg_data_return, | |
117 | rxrpc_recvmsg_dequeue, | |
118 | rxrpc_recvmsg_enter, | |
119 | rxrpc_recvmsg_full, | |
120 | rxrpc_recvmsg_hole, | |
121 | rxrpc_recvmsg_next, | |
540b1c48 | 122 | rxrpc_recvmsg_requeue, |
b54a134a DH |
123 | rxrpc_recvmsg_return, |
124 | rxrpc_recvmsg_terminal, | |
125 | rxrpc_recvmsg_to_be_accepted, | |
126 | rxrpc_recvmsg_wait, | |
127 | }; | |
128 | ||
129 | enum rxrpc_rtt_tx_trace { | |
130 | rxrpc_rtt_tx_data, | |
131 | rxrpc_rtt_tx_ping, | |
132 | }; | |
133 | ||
134 | enum rxrpc_rtt_rx_trace { | |
135 | rxrpc_rtt_rx_ping_response, | |
136 | rxrpc_rtt_rx_requested_ack, | |
137 | }; | |
138 | ||
139 | enum rxrpc_timer_trace { | |
140 | rxrpc_timer_begin, | |
141 | rxrpc_timer_expired, | |
142 | rxrpc_timer_init_for_reply, | |
143 | rxrpc_timer_init_for_send_reply, | |
144 | rxrpc_timer_set_for_ack, | |
145 | rxrpc_timer_set_for_ping, | |
146 | rxrpc_timer_set_for_resend, | |
147 | rxrpc_timer_set_for_send, | |
148 | }; | |
149 | ||
150 | enum rxrpc_propose_ack_trace { | |
151 | rxrpc_propose_ack_client_tx_end, | |
152 | rxrpc_propose_ack_input_data, | |
153 | rxrpc_propose_ack_ping_for_lost_ack, | |
154 | rxrpc_propose_ack_ping_for_lost_reply, | |
155 | rxrpc_propose_ack_ping_for_params, | |
156 | rxrpc_propose_ack_processing_op, | |
157 | rxrpc_propose_ack_respond_to_ack, | |
158 | rxrpc_propose_ack_respond_to_ping, | |
159 | rxrpc_propose_ack_retry_tx, | |
160 | rxrpc_propose_ack_rotate_rx, | |
161 | rxrpc_propose_ack_terminal_ack, | |
162 | }; | |
163 | ||
164 | enum rxrpc_propose_ack_outcome { | |
165 | rxrpc_propose_ack_subsume, | |
166 | rxrpc_propose_ack_update, | |
167 | rxrpc_propose_ack_use, | |
168 | }; | |
169 | ||
170 | enum rxrpc_congest_change { | |
171 | rxrpc_cong_begin_retransmission, | |
172 | rxrpc_cong_cleared_nacks, | |
173 | rxrpc_cong_new_low_nack, | |
174 | rxrpc_cong_no_change, | |
175 | rxrpc_cong_progress, | |
176 | rxrpc_cong_retransmit_again, | |
177 | rxrpc_cong_rtt_window_end, | |
178 | rxrpc_cong_saw_nack, | |
179 | }; | |
180 | ||
181 | #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ | |
182 | ||
183 | /* | |
184 | * Declare tracing information enums and their string mappings for display. | |
185 | */ | |
186 | #define rxrpc_skb_traces \ | |
187 | EM(rxrpc_skb_rx_cleaned, "Rx CLN") \ | |
188 | EM(rxrpc_skb_rx_freed, "Rx FRE") \ | |
189 | EM(rxrpc_skb_rx_got, "Rx GOT") \ | |
190 | EM(rxrpc_skb_rx_lost, "Rx *L*") \ | |
191 | EM(rxrpc_skb_rx_purged, "Rx PUR") \ | |
192 | EM(rxrpc_skb_rx_received, "Rx RCV") \ | |
193 | EM(rxrpc_skb_rx_rotated, "Rx ROT") \ | |
194 | EM(rxrpc_skb_rx_seen, "Rx SEE") \ | |
195 | EM(rxrpc_skb_tx_cleaned, "Tx CLN") \ | |
196 | EM(rxrpc_skb_tx_freed, "Tx FRE") \ | |
197 | EM(rxrpc_skb_tx_got, "Tx GOT") \ | |
198 | EM(rxrpc_skb_tx_new, "Tx NEW") \ | |
199 | EM(rxrpc_skb_tx_rotated, "Tx ROT") \ | |
200 | E_(rxrpc_skb_tx_seen, "Tx SEE") | |
201 | ||
202 | #define rxrpc_conn_traces \ | |
203 | EM(rxrpc_conn_got, "GOT") \ | |
204 | EM(rxrpc_conn_new_client, "NWc") \ | |
205 | EM(rxrpc_conn_new_service, "NWs") \ | |
206 | EM(rxrpc_conn_put_client, "PTc") \ | |
207 | EM(rxrpc_conn_put_service, "PTs") \ | |
208 | EM(rxrpc_conn_queued, "QUE") \ | |
209 | E_(rxrpc_conn_seen, "SEE") | |
210 | ||
211 | #define rxrpc_client_traces \ | |
212 | EM(rxrpc_client_activate_chans, "Activa") \ | |
213 | EM(rxrpc_client_alloc, "Alloc ") \ | |
214 | EM(rxrpc_client_chan_activate, "ChActv") \ | |
215 | EM(rxrpc_client_chan_disconnect, "ChDisc") \ | |
216 | EM(rxrpc_client_chan_pass, "ChPass") \ | |
217 | EM(rxrpc_client_chan_unstarted, "ChUnst") \ | |
218 | EM(rxrpc_client_cleanup, "Clean ") \ | |
219 | EM(rxrpc_client_count, "Count ") \ | |
220 | EM(rxrpc_client_discard, "Discar") \ | |
221 | EM(rxrpc_client_duplicate, "Duplic") \ | |
222 | EM(rxrpc_client_exposed, "Expose") \ | |
223 | EM(rxrpc_client_replace, "Replac") \ | |
224 | EM(rxrpc_client_to_active, "->Actv") \ | |
225 | EM(rxrpc_client_to_culled, "->Cull") \ | |
226 | EM(rxrpc_client_to_idle, "->Idle") \ | |
227 | EM(rxrpc_client_to_inactive, "->Inac") \ | |
228 | EM(rxrpc_client_to_upgrade, "->Upgd") \ | |
229 | EM(rxrpc_client_to_waiting, "->Wait") \ | |
230 | E_(rxrpc_client_uncount, "Uncoun") | |
231 | ||
232 | #define rxrpc_conn_cache_states \ | |
233 | EM(RXRPC_CONN_CLIENT_INACTIVE, "Inac") \ | |
234 | EM(RXRPC_CONN_CLIENT_WAITING, "Wait") \ | |
235 | EM(RXRPC_CONN_CLIENT_ACTIVE, "Actv") \ | |
236 | EM(RXRPC_CONN_CLIENT_CULLED, "Cull") \ | |
237 | E_(RXRPC_CONN_CLIENT_IDLE, "Idle") \ | |
238 | ||
239 | #define rxrpc_call_traces \ | |
240 | EM(rxrpc_call_connected, "CON") \ | |
241 | EM(rxrpc_call_error, "*E*") \ | |
242 | EM(rxrpc_call_got, "GOT") \ | |
243 | EM(rxrpc_call_got_kernel, "Gke") \ | |
244 | EM(rxrpc_call_got_userid, "Gus") \ | |
245 | EM(rxrpc_call_new_client, "NWc") \ | |
246 | EM(rxrpc_call_new_service, "NWs") \ | |
247 | EM(rxrpc_call_put, "PUT") \ | |
248 | EM(rxrpc_call_put_kernel, "Pke") \ | |
249 | EM(rxrpc_call_put_noqueue, "PNQ") \ | |
250 | EM(rxrpc_call_put_userid, "Pus") \ | |
251 | EM(rxrpc_call_queued, "QUE") \ | |
252 | EM(rxrpc_call_queued_ref, "QUR") \ | |
253 | EM(rxrpc_call_release, "RLS") \ | |
254 | E_(rxrpc_call_seen, "SEE") | |
255 | ||
256 | #define rxrpc_transmit_traces \ | |
257 | EM(rxrpc_transmit_await_reply, "AWR") \ | |
258 | EM(rxrpc_transmit_end, "END") \ | |
259 | EM(rxrpc_transmit_queue, "QUE") \ | |
260 | EM(rxrpc_transmit_queue_last, "QLS") \ | |
261 | EM(rxrpc_transmit_rotate, "ROT") \ | |
262 | EM(rxrpc_transmit_rotate_last, "RLS") \ | |
263 | E_(rxrpc_transmit_wait, "WAI") | |
264 | ||
265 | #define rxrpc_receive_traces \ | |
266 | EM(rxrpc_receive_end, "END") \ | |
267 | EM(rxrpc_receive_front, "FRN") \ | |
268 | EM(rxrpc_receive_incoming, "INC") \ | |
269 | EM(rxrpc_receive_queue, "QUE") \ | |
270 | EM(rxrpc_receive_queue_last, "QLS") \ | |
271 | E_(rxrpc_receive_rotate, "ROT") | |
272 | ||
273 | #define rxrpc_recvmsg_traces \ | |
274 | EM(rxrpc_recvmsg_cont, "CONT") \ | |
275 | EM(rxrpc_recvmsg_data_return, "DATA") \ | |
276 | EM(rxrpc_recvmsg_dequeue, "DEQU") \ | |
277 | EM(rxrpc_recvmsg_enter, "ENTR") \ | |
278 | EM(rxrpc_recvmsg_full, "FULL") \ | |
279 | EM(rxrpc_recvmsg_hole, "HOLE") \ | |
280 | EM(rxrpc_recvmsg_next, "NEXT") \ | |
540b1c48 | 281 | EM(rxrpc_recvmsg_requeue, "REQU") \ |
b54a134a DH |
282 | EM(rxrpc_recvmsg_return, "RETN") \ |
283 | EM(rxrpc_recvmsg_terminal, "TERM") \ | |
284 | EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ | |
285 | E_(rxrpc_recvmsg_wait, "WAIT") | |
286 | ||
287 | #define rxrpc_rtt_tx_traces \ | |
288 | EM(rxrpc_rtt_tx_data, "DATA") \ | |
289 | E_(rxrpc_rtt_tx_ping, "PING") | |
290 | ||
291 | #define rxrpc_rtt_rx_traces \ | |
292 | EM(rxrpc_rtt_rx_ping_response, "PONG") \ | |
293 | E_(rxrpc_rtt_rx_requested_ack, "RACK") | |
294 | ||
295 | #define rxrpc_timer_traces \ | |
296 | EM(rxrpc_timer_begin, "Begin ") \ | |
297 | EM(rxrpc_timer_expired, "*EXPR*") \ | |
298 | EM(rxrpc_timer_init_for_reply, "IniRpl") \ | |
299 | EM(rxrpc_timer_init_for_send_reply, "SndRpl") \ | |
300 | EM(rxrpc_timer_set_for_ack, "SetAck") \ | |
301 | EM(rxrpc_timer_set_for_ping, "SetPng") \ | |
302 | EM(rxrpc_timer_set_for_resend, "SetRTx") \ | |
303 | E_(rxrpc_timer_set_for_send, "SetTx ") | |
304 | ||
305 | #define rxrpc_propose_ack_traces \ | |
306 | EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ | |
307 | EM(rxrpc_propose_ack_input_data, "DataIn ") \ | |
308 | EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ | |
309 | EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ | |
310 | EM(rxrpc_propose_ack_ping_for_params, "Params ") \ | |
311 | EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ | |
312 | EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ | |
313 | EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ | |
314 | EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ | |
315 | EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ | |
316 | E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") | |
317 | ||
318 | #define rxrpc_propose_ack_outcomes \ | |
319 | EM(rxrpc_propose_ack_subsume, " Subsume") \ | |
320 | EM(rxrpc_propose_ack_update, " Update") \ | |
321 | E_(rxrpc_propose_ack_use, "") | |
322 | ||
323 | #define rxrpc_congest_modes \ | |
324 | EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ | |
325 | EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ | |
326 | EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ | |
327 | E_(RXRPC_CALL_SLOW_START, "SlowStart") | |
328 | ||
329 | #define rxrpc_congest_changes \ | |
330 | EM(rxrpc_cong_begin_retransmission, " Retrans") \ | |
331 | EM(rxrpc_cong_cleared_nacks, " Cleared") \ | |
332 | EM(rxrpc_cong_new_low_nack, " NewLowN") \ | |
333 | EM(rxrpc_cong_no_change, "") \ | |
334 | EM(rxrpc_cong_progress, " Progres") \ | |
335 | EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ | |
336 | EM(rxrpc_cong_rtt_window_end, " RttWinE") \ | |
337 | E_(rxrpc_cong_saw_nack, " SawNack") | |
338 | ||
339 | #define rxrpc_pkts \ | |
340 | EM(0, "?00") \ | |
341 | EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ | |
342 | EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ | |
343 | EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ | |
344 | EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ | |
345 | EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ | |
346 | EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ | |
347 | EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ | |
348 | EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ | |
349 | EM(9, "?09") \ | |
350 | EM(10, "?10") \ | |
351 | EM(11, "?11") \ | |
352 | EM(12, "?12") \ | |
353 | EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ | |
354 | EM(14, "?14") \ | |
355 | E_(15, "?15") | |
356 | ||
357 | #define rxrpc_ack_names \ | |
358 | EM(0, "-0-") \ | |
359 | EM(RXRPC_ACK_REQUESTED, "REQ") \ | |
360 | EM(RXRPC_ACK_DUPLICATE, "DUP") \ | |
361 | EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ | |
362 | EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ | |
363 | EM(RXRPC_ACK_NOSPACE, "MEM") \ | |
364 | EM(RXRPC_ACK_PING, "PNG") \ | |
365 | EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ | |
366 | EM(RXRPC_ACK_DELAY, "DLY") \ | |
367 | EM(RXRPC_ACK_IDLE, "IDL") \ | |
368 | E_(RXRPC_ACK__INVALID, "-?-") | |
369 | ||
370 | /* | |
371 | * Export enum symbols via userspace. | |
372 | */ | |
373 | #undef EM | |
374 | #undef E_ | |
375 | #define EM(a, b) TRACE_DEFINE_ENUM(a); | |
376 | #define E_(a, b) TRACE_DEFINE_ENUM(a); | |
377 | ||
378 | rxrpc_skb_traces; | |
379 | rxrpc_conn_traces; | |
380 | rxrpc_client_traces; | |
381 | rxrpc_call_traces; | |
382 | rxrpc_transmit_traces; | |
383 | rxrpc_receive_traces; | |
384 | rxrpc_recvmsg_traces; | |
385 | rxrpc_rtt_tx_traces; | |
386 | rxrpc_rtt_rx_traces; | |
387 | rxrpc_timer_traces; | |
388 | rxrpc_propose_ack_traces; | |
389 | rxrpc_propose_ack_outcomes; | |
390 | rxrpc_congest_changes; | |
391 | ||
392 | /* | |
393 | * Now redefine the EM() and E_() macros to map the enums to the strings that | |
394 | * will be printed in the output. | |
395 | */ | |
396 | #undef EM | |
397 | #undef E_ | |
398 | #define EM(a, b) { a, b }, | |
399 | #define E_(a, b) { a, b } | |
400 | ||
363deeab DH |
401 | TRACE_EVENT(rxrpc_conn, |
402 | TP_PROTO(struct rxrpc_connection *conn, enum rxrpc_conn_trace op, | |
403 | int usage, const void *where), | |
404 | ||
405 | TP_ARGS(conn, op, usage, where), | |
406 | ||
407 | TP_STRUCT__entry( | |
408 | __field(struct rxrpc_connection *, conn ) | |
409 | __field(int, op ) | |
410 | __field(int, usage ) | |
411 | __field(const void *, where ) | |
412 | ), | |
413 | ||
414 | TP_fast_assign( | |
415 | __entry->conn = conn; | |
416 | __entry->op = op; | |
417 | __entry->usage = usage; | |
418 | __entry->where = where; | |
419 | ), | |
420 | ||
421 | TP_printk("C=%p %s u=%d sp=%pSR", | |
422 | __entry->conn, | |
b54a134a | 423 | __print_symbolic(__entry->op, rxrpc_conn_traces), |
363deeab DH |
424 | __entry->usage, |
425 | __entry->where) | |
426 | ); | |
427 | ||
428 | TRACE_EVENT(rxrpc_client, | |
429 | TP_PROTO(struct rxrpc_connection *conn, int channel, | |
430 | enum rxrpc_client_trace op), | |
431 | ||
432 | TP_ARGS(conn, channel, op), | |
433 | ||
434 | TP_STRUCT__entry( | |
435 | __field(struct rxrpc_connection *, conn ) | |
436 | __field(u32, cid ) | |
437 | __field(int, channel ) | |
438 | __field(int, usage ) | |
439 | __field(enum rxrpc_client_trace, op ) | |
440 | __field(enum rxrpc_conn_cache_state, cs ) | |
441 | ), | |
442 | ||
443 | TP_fast_assign( | |
444 | __entry->conn = conn; | |
445 | __entry->channel = channel; | |
446 | __entry->usage = atomic_read(&conn->usage); | |
447 | __entry->op = op; | |
448 | __entry->cid = conn->proto.cid; | |
449 | __entry->cs = conn->cache_state; | |
450 | ), | |
451 | ||
452 | TP_printk("C=%p h=%2d %s %s i=%08x u=%d", | |
453 | __entry->conn, | |
454 | __entry->channel, | |
b54a134a DH |
455 | __print_symbolic(__entry->op, rxrpc_client_traces), |
456 | __print_symbolic(__entry->cs, rxrpc_conn_cache_states), | |
363deeab DH |
457 | __entry->cid, |
458 | __entry->usage) | |
459 | ); | |
460 | ||
e34d4234 | 461 | TRACE_EVENT(rxrpc_call, |
fff72429 | 462 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_call_trace op, |
2ab27215 | 463 | int usage, const void *where, const void *aux), |
e34d4234 | 464 | |
2ab27215 | 465 | TP_ARGS(call, op, usage, where, aux), |
e34d4234 DH |
466 | |
467 | TP_STRUCT__entry( | |
468 | __field(struct rxrpc_call *, call ) | |
469 | __field(int, op ) | |
470 | __field(int, usage ) | |
e34d4234 DH |
471 | __field(const void *, where ) |
472 | __field(const void *, aux ) | |
473 | ), | |
474 | ||
475 | TP_fast_assign( | |
476 | __entry->call = call; | |
477 | __entry->op = op; | |
478 | __entry->usage = usage; | |
e34d4234 DH |
479 | __entry->where = where; |
480 | __entry->aux = aux; | |
481 | ), | |
482 | ||
2ab27215 | 483 | TP_printk("c=%p %s u=%d sp=%pSR a=%p", |
e34d4234 | 484 | __entry->call, |
b54a134a | 485 | __print_symbolic(__entry->op, rxrpc_call_traces), |
e34d4234 | 486 | __entry->usage, |
e34d4234 DH |
487 | __entry->where, |
488 | __entry->aux) | |
489 | ); | |
490 | ||
df844fd4 | 491 | TRACE_EVENT(rxrpc_skb, |
71f3ca40 DH |
492 | TP_PROTO(struct sk_buff *skb, enum rxrpc_skb_trace op, |
493 | int usage, int mod_count, const void *where), | |
df844fd4 DH |
494 | |
495 | TP_ARGS(skb, op, usage, mod_count, where), | |
496 | ||
497 | TP_STRUCT__entry( | |
498 | __field(struct sk_buff *, skb ) | |
71f3ca40 | 499 | __field(enum rxrpc_skb_trace, op ) |
df844fd4 DH |
500 | __field(int, usage ) |
501 | __field(int, mod_count ) | |
502 | __field(const void *, where ) | |
503 | ), | |
504 | ||
505 | TP_fast_assign( | |
506 | __entry->skb = skb; | |
507 | __entry->op = op; | |
508 | __entry->usage = usage; | |
509 | __entry->mod_count = mod_count; | |
510 | __entry->where = where; | |
511 | ), | |
512 | ||
513 | TP_printk("s=%p %s u=%d m=%d p=%pSR", | |
514 | __entry->skb, | |
b54a134a | 515 | __print_symbolic(__entry->op, rxrpc_skb_traces), |
df844fd4 DH |
516 | __entry->usage, |
517 | __entry->mod_count, | |
518 | __entry->where) | |
519 | ); | |
520 | ||
49e19ec7 DH |
521 | TRACE_EVENT(rxrpc_rx_packet, |
522 | TP_PROTO(struct rxrpc_skb_priv *sp), | |
523 | ||
524 | TP_ARGS(sp), | |
525 | ||
526 | TP_STRUCT__entry( | |
527 | __field_struct(struct rxrpc_host_header, hdr ) | |
528 | ), | |
529 | ||
530 | TP_fast_assign( | |
531 | memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); | |
532 | ), | |
533 | ||
a3868bfc | 534 | TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", |
49e19ec7 DH |
535 | __entry->hdr.epoch, __entry->hdr.cid, |
536 | __entry->hdr.callNumber, __entry->hdr.serviceId, | |
537 | __entry->hdr.serial, __entry->hdr.seq, | |
a3868bfc | 538 | __entry->hdr.type, __entry->hdr.flags, |
b54a134a DH |
539 | __entry->hdr.type <= 15 ? |
540 | __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") | |
49e19ec7 DH |
541 | ); |
542 | ||
543 | TRACE_EVENT(rxrpc_rx_done, | |
544 | TP_PROTO(int result, int abort_code), | |
545 | ||
546 | TP_ARGS(result, abort_code), | |
547 | ||
548 | TP_STRUCT__entry( | |
549 | __field(int, result ) | |
550 | __field(int, abort_code ) | |
551 | ), | |
552 | ||
553 | TP_fast_assign( | |
554 | __entry->result = result; | |
555 | __entry->abort_code = abort_code; | |
556 | ), | |
557 | ||
558 | TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) | |
559 | ); | |
560 | ||
5a42976d DH |
561 | TRACE_EVENT(rxrpc_abort, |
562 | TP_PROTO(const char *why, u32 cid, u32 call_id, rxrpc_seq_t seq, | |
563 | int abort_code, int error), | |
564 | ||
565 | TP_ARGS(why, cid, call_id, seq, abort_code, error), | |
566 | ||
567 | TP_STRUCT__entry( | |
568 | __array(char, why, 4 ) | |
569 | __field(u32, cid ) | |
570 | __field(u32, call_id ) | |
571 | __field(rxrpc_seq_t, seq ) | |
572 | __field(int, abort_code ) | |
573 | __field(int, error ) | |
574 | ), | |
575 | ||
576 | TP_fast_assign( | |
577 | memcpy(__entry->why, why, 4); | |
578 | __entry->cid = cid; | |
579 | __entry->call_id = call_id; | |
580 | __entry->abort_code = abort_code; | |
581 | __entry->error = error; | |
582 | __entry->seq = seq; | |
583 | ), | |
584 | ||
585 | TP_printk("%08x:%08x s=%u a=%d e=%d %s", | |
586 | __entry->cid, __entry->call_id, __entry->seq, | |
587 | __entry->abort_code, __entry->error, __entry->why) | |
588 | ); | |
589 | ||
a124fe3e DH |
590 | TRACE_EVENT(rxrpc_transmit, |
591 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_transmit_trace why), | |
592 | ||
593 | TP_ARGS(call, why), | |
594 | ||
595 | TP_STRUCT__entry( | |
596 | __field(struct rxrpc_call *, call ) | |
597 | __field(enum rxrpc_transmit_trace, why ) | |
598 | __field(rxrpc_seq_t, tx_hard_ack ) | |
599 | __field(rxrpc_seq_t, tx_top ) | |
b1d9f7fd | 600 | __field(int, tx_winsize ) |
a124fe3e DH |
601 | ), |
602 | ||
603 | TP_fast_assign( | |
604 | __entry->call = call; | |
605 | __entry->why = why; | |
606 | __entry->tx_hard_ack = call->tx_hard_ack; | |
607 | __entry->tx_top = call->tx_top; | |
b1d9f7fd | 608 | __entry->tx_winsize = call->tx_winsize; |
a124fe3e DH |
609 | ), |
610 | ||
b1d9f7fd | 611 | TP_printk("c=%p %s f=%08x n=%u/%u", |
a124fe3e | 612 | __entry->call, |
b54a134a | 613 | __print_symbolic(__entry->why, rxrpc_transmit_traces), |
a124fe3e | 614 | __entry->tx_hard_ack + 1, |
b1d9f7fd DH |
615 | __entry->tx_top - __entry->tx_hard_ack, |
616 | __entry->tx_winsize) | |
617 | ); | |
618 | ||
619 | TRACE_EVENT(rxrpc_rx_data, | |
620 | TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, | |
621 | rxrpc_serial_t serial, u8 flags, u8 anno), | |
622 | ||
623 | TP_ARGS(call, seq, serial, flags, anno), | |
624 | ||
625 | TP_STRUCT__entry( | |
626 | __field(struct rxrpc_call *, call ) | |
627 | __field(rxrpc_seq_t, seq ) | |
628 | __field(rxrpc_serial_t, serial ) | |
629 | __field(u8, flags ) | |
630 | __field(u8, anno ) | |
631 | ), | |
632 | ||
633 | TP_fast_assign( | |
634 | __entry->call = call; | |
635 | __entry->seq = seq; | |
636 | __entry->serial = serial; | |
637 | __entry->flags = flags; | |
638 | __entry->anno = anno; | |
639 | ), | |
640 | ||
641 | TP_printk("c=%p DATA %08x q=%08x fl=%02x a=%02x", | |
642 | __entry->call, | |
643 | __entry->serial, | |
644 | __entry->seq, | |
645 | __entry->flags, | |
646 | __entry->anno) | |
a124fe3e DH |
647 | ); |
648 | ||
ec71eb9a | 649 | TRACE_EVENT(rxrpc_rx_ack, |
b1d9f7fd DH |
650 | TP_PROTO(struct rxrpc_call *call, |
651 | rxrpc_serial_t serial, rxrpc_serial_t ack_serial, | |
652 | rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), | |
ec71eb9a | 653 | |
b1d9f7fd | 654 | TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), |
ec71eb9a DH |
655 | |
656 | TP_STRUCT__entry( | |
657 | __field(struct rxrpc_call *, call ) | |
b1d9f7fd DH |
658 | __field(rxrpc_serial_t, serial ) |
659 | __field(rxrpc_serial_t, ack_serial ) | |
ec71eb9a | 660 | __field(rxrpc_seq_t, first ) |
b1d9f7fd | 661 | __field(rxrpc_seq_t, prev ) |
ec71eb9a DH |
662 | __field(u8, reason ) |
663 | __field(u8, n_acks ) | |
664 | ), | |
665 | ||
666 | TP_fast_assign( | |
667 | __entry->call = call; | |
b1d9f7fd DH |
668 | __entry->serial = serial; |
669 | __entry->ack_serial = ack_serial; | |
ec71eb9a | 670 | __entry->first = first; |
b1d9f7fd | 671 | __entry->prev = prev; |
ec71eb9a DH |
672 | __entry->reason = reason; |
673 | __entry->n_acks = n_acks; | |
674 | ), | |
675 | ||
b1d9f7fd | 676 | TP_printk("c=%p %08x %s r=%08x f=%08x p=%08x n=%u", |
ec71eb9a | 677 | __entry->call, |
b1d9f7fd | 678 | __entry->serial, |
b54a134a | 679 | __print_symbolic(__entry->reason, rxrpc_ack_names), |
b1d9f7fd | 680 | __entry->ack_serial, |
ec71eb9a | 681 | __entry->first, |
b1d9f7fd | 682 | __entry->prev, |
ec71eb9a DH |
683 | __entry->n_acks) |
684 | ); | |
685 | ||
005ede28 DH |
686 | TRACE_EVENT(rxrpc_rx_abort, |
687 | TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, | |
688 | u32 abort_code), | |
689 | ||
690 | TP_ARGS(call, serial, abort_code), | |
691 | ||
692 | TP_STRUCT__entry( | |
693 | __field(struct rxrpc_call *, call ) | |
694 | __field(rxrpc_serial_t, serial ) | |
695 | __field(u32, abort_code ) | |
696 | ), | |
697 | ||
698 | TP_fast_assign( | |
699 | __entry->call = call; | |
700 | __entry->serial = serial; | |
701 | __entry->abort_code = abort_code; | |
702 | ), | |
703 | ||
704 | TP_printk("c=%p ABORT %08x ac=%d", | |
705 | __entry->call, | |
706 | __entry->serial, | |
707 | __entry->abort_code) | |
708 | ); | |
709 | ||
be832aec DH |
710 | TRACE_EVENT(rxrpc_tx_data, |
711 | TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, | |
a1767077 | 712 | rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), |
be832aec | 713 | |
a1767077 | 714 | TP_ARGS(call, seq, serial, flags, retrans, lose), |
be832aec DH |
715 | |
716 | TP_STRUCT__entry( | |
717 | __field(struct rxrpc_call *, call ) | |
718 | __field(rxrpc_seq_t, seq ) | |
719 | __field(rxrpc_serial_t, serial ) | |
720 | __field(u8, flags ) | |
a1767077 | 721 | __field(bool, retrans ) |
be832aec DH |
722 | __field(bool, lose ) |
723 | ), | |
724 | ||
725 | TP_fast_assign( | |
726 | __entry->call = call; | |
727 | __entry->seq = seq; | |
728 | __entry->serial = serial; | |
729 | __entry->flags = flags; | |
a1767077 | 730 | __entry->retrans = retrans; |
be832aec DH |
731 | __entry->lose = lose; |
732 | ), | |
733 | ||
265a44bb | 734 | TP_printk("c=%p DATA %08x q=%08x fl=%02x%s%s", |
be832aec DH |
735 | __entry->call, |
736 | __entry->serial, | |
737 | __entry->seq, | |
738 | __entry->flags, | |
265a44bb | 739 | __entry->retrans ? " *RETRANS*" : "", |
be832aec DH |
740 | __entry->lose ? " *LOSE*" : "") |
741 | ); | |
742 | ||
f3639df2 | 743 | TRACE_EVENT(rxrpc_tx_ack, |
be832aec DH |
744 | TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, |
745 | rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, | |
746 | u8 reason, u8 n_acks), | |
f3639df2 | 747 | |
be832aec | 748 | TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks), |
f3639df2 DH |
749 | |
750 | TP_STRUCT__entry( | |
751 | __field(struct rxrpc_call *, call ) | |
f3639df2 | 752 | __field(rxrpc_serial_t, serial ) |
be832aec DH |
753 | __field(rxrpc_seq_t, ack_first ) |
754 | __field(rxrpc_serial_t, ack_serial ) | |
f3639df2 DH |
755 | __field(u8, reason ) |
756 | __field(u8, n_acks ) | |
757 | ), | |
758 | ||
759 | TP_fast_assign( | |
760 | __entry->call = call; | |
f3639df2 | 761 | __entry->serial = serial; |
be832aec DH |
762 | __entry->ack_first = ack_first; |
763 | __entry->ack_serial = ack_serial; | |
f3639df2 DH |
764 | __entry->reason = reason; |
765 | __entry->n_acks = n_acks; | |
766 | ), | |
767 | ||
be832aec | 768 | TP_printk(" c=%p ACK %08x %s f=%08x r=%08x n=%u", |
f3639df2 | 769 | __entry->call, |
f3639df2 | 770 | __entry->serial, |
b54a134a | 771 | __print_symbolic(__entry->reason, rxrpc_ack_names), |
be832aec DH |
772 | __entry->ack_first, |
773 | __entry->ack_serial, | |
f3639df2 DH |
774 | __entry->n_acks) |
775 | ); | |
776 | ||
58dc63c9 DH |
777 | TRACE_EVENT(rxrpc_receive, |
778 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, | |
779 | rxrpc_serial_t serial, rxrpc_seq_t seq), | |
780 | ||
781 | TP_ARGS(call, why, serial, seq), | |
782 | ||
783 | TP_STRUCT__entry( | |
784 | __field(struct rxrpc_call *, call ) | |
785 | __field(enum rxrpc_receive_trace, why ) | |
786 | __field(rxrpc_serial_t, serial ) | |
787 | __field(rxrpc_seq_t, seq ) | |
788 | __field(rxrpc_seq_t, hard_ack ) | |
789 | __field(rxrpc_seq_t, top ) | |
790 | ), | |
791 | ||
792 | TP_fast_assign( | |
793 | __entry->call = call; | |
794 | __entry->why = why; | |
795 | __entry->serial = serial; | |
796 | __entry->seq = seq; | |
797 | __entry->hard_ack = call->rx_hard_ack; | |
798 | __entry->top = call->rx_top; | |
799 | ), | |
800 | ||
801 | TP_printk("c=%p %s r=%08x q=%08x w=%08x-%08x", | |
802 | __entry->call, | |
b54a134a | 803 | __print_symbolic(__entry->why, rxrpc_receive_traces), |
58dc63c9 DH |
804 | __entry->serial, |
805 | __entry->seq, | |
806 | __entry->hard_ack, | |
807 | __entry->top) | |
808 | ); | |
809 | ||
84997905 DH |
810 | TRACE_EVENT(rxrpc_recvmsg, |
811 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, | |
812 | rxrpc_seq_t seq, unsigned int offset, unsigned int len, | |
813 | int ret), | |
814 | ||
815 | TP_ARGS(call, why, seq, offset, len, ret), | |
816 | ||
817 | TP_STRUCT__entry( | |
818 | __field(struct rxrpc_call *, call ) | |
819 | __field(enum rxrpc_recvmsg_trace, why ) | |
820 | __field(rxrpc_seq_t, seq ) | |
821 | __field(unsigned int, offset ) | |
822 | __field(unsigned int, len ) | |
823 | __field(int, ret ) | |
824 | ), | |
825 | ||
826 | TP_fast_assign( | |
827 | __entry->call = call; | |
828 | __entry->why = why; | |
829 | __entry->seq = seq; | |
830 | __entry->offset = offset; | |
831 | __entry->len = len; | |
832 | __entry->ret = ret; | |
833 | ), | |
834 | ||
835 | TP_printk("c=%p %s q=%08x o=%u l=%u ret=%d", | |
836 | __entry->call, | |
b54a134a | 837 | __print_symbolic(__entry->why, rxrpc_recvmsg_traces), |
84997905 DH |
838 | __entry->seq, |
839 | __entry->offset, | |
840 | __entry->len, | |
841 | __entry->ret) | |
842 | ); | |
843 | ||
cf1a6474 DH |
844 | TRACE_EVENT(rxrpc_rtt_tx, |
845 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, | |
846 | rxrpc_serial_t send_serial), | |
847 | ||
848 | TP_ARGS(call, why, send_serial), | |
849 | ||
850 | TP_STRUCT__entry( | |
851 | __field(struct rxrpc_call *, call ) | |
852 | __field(enum rxrpc_rtt_tx_trace, why ) | |
853 | __field(rxrpc_serial_t, send_serial ) | |
854 | ), | |
855 | ||
856 | TP_fast_assign( | |
857 | __entry->call = call; | |
858 | __entry->why = why; | |
859 | __entry->send_serial = send_serial; | |
860 | ), | |
861 | ||
862 | TP_printk("c=%p %s sr=%08x", | |
863 | __entry->call, | |
b54a134a | 864 | __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), |
cf1a6474 DH |
865 | __entry->send_serial) |
866 | ); | |
867 | ||
868 | TRACE_EVENT(rxrpc_rtt_rx, | |
869 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, | |
870 | rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, | |
871 | s64 rtt, u8 nr, s64 avg), | |
872 | ||
873 | TP_ARGS(call, why, send_serial, resp_serial, rtt, nr, avg), | |
874 | ||
875 | TP_STRUCT__entry( | |
876 | __field(struct rxrpc_call *, call ) | |
877 | __field(enum rxrpc_rtt_rx_trace, why ) | |
878 | __field(u8, nr ) | |
879 | __field(rxrpc_serial_t, send_serial ) | |
880 | __field(rxrpc_serial_t, resp_serial ) | |
881 | __field(s64, rtt ) | |
882 | __field(u64, avg ) | |
883 | ), | |
884 | ||
885 | TP_fast_assign( | |
886 | __entry->call = call; | |
887 | __entry->why = why; | |
888 | __entry->send_serial = send_serial; | |
889 | __entry->resp_serial = resp_serial; | |
890 | __entry->rtt = rtt; | |
891 | __entry->nr = nr; | |
892 | __entry->avg = avg; | |
893 | ), | |
894 | ||
895 | TP_printk("c=%p %s sr=%08x rr=%08x rtt=%lld nr=%u avg=%lld", | |
896 | __entry->call, | |
b54a134a | 897 | __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), |
cf1a6474 DH |
898 | __entry->send_serial, |
899 | __entry->resp_serial, | |
900 | __entry->rtt, | |
901 | __entry->nr, | |
902 | __entry->avg) | |
903 | ); | |
904 | ||
fc7ab6d2 DH |
905 | TRACE_EVENT(rxrpc_timer, |
906 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why, | |
df0adc78 | 907 | ktime_t now, unsigned long now_j), |
fc7ab6d2 | 908 | |
df0adc78 | 909 | TP_ARGS(call, why, now, now_j), |
fc7ab6d2 DH |
910 | |
911 | TP_STRUCT__entry( | |
912 | __field(struct rxrpc_call *, call ) | |
913 | __field(enum rxrpc_timer_trace, why ) | |
df0adc78 DH |
914 | __field_struct(ktime_t, now ) |
915 | __field_struct(ktime_t, expire_at ) | |
916 | __field_struct(ktime_t, ack_at ) | |
917 | __field_struct(ktime_t, resend_at ) | |
918 | __field(unsigned long, now_j ) | |
fc7ab6d2 DH |
919 | __field(unsigned long, timer ) |
920 | ), | |
921 | ||
922 | TP_fast_assign( | |
923 | __entry->call = call; | |
924 | __entry->why = why; | |
925 | __entry->now = now; | |
926 | __entry->expire_at = call->expire_at; | |
927 | __entry->ack_at = call->ack_at; | |
928 | __entry->resend_at = call->resend_at; | |
df0adc78 | 929 | __entry->now_j = now_j; |
fc7ab6d2 DH |
930 | __entry->timer = call->timer.expires; |
931 | ), | |
932 | ||
df0adc78 | 933 | TP_printk("c=%p %s x=%lld a=%lld r=%lld t=%ld", |
fc7ab6d2 | 934 | __entry->call, |
b54a134a | 935 | __print_symbolic(__entry->why, rxrpc_timer_traces), |
df0adc78 DH |
936 | ktime_to_ns(ktime_sub(__entry->expire_at, __entry->now)), |
937 | ktime_to_ns(ktime_sub(__entry->ack_at, __entry->now)), | |
938 | ktime_to_ns(ktime_sub(__entry->resend_at, __entry->now)), | |
939 | __entry->timer - __entry->now_j) | |
fc7ab6d2 DH |
940 | ); |
941 | ||
89b475ab DH |
942 | TRACE_EVENT(rxrpc_rx_lose, |
943 | TP_PROTO(struct rxrpc_skb_priv *sp), | |
944 | ||
945 | TP_ARGS(sp), | |
946 | ||
947 | TP_STRUCT__entry( | |
948 | __field_struct(struct rxrpc_host_header, hdr ) | |
949 | ), | |
950 | ||
951 | TP_fast_assign( | |
952 | memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); | |
953 | ), | |
954 | ||
955 | TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", | |
956 | __entry->hdr.epoch, __entry->hdr.cid, | |
957 | __entry->hdr.callNumber, __entry->hdr.serviceId, | |
958 | __entry->hdr.serial, __entry->hdr.seq, | |
959 | __entry->hdr.type, __entry->hdr.flags, | |
b54a134a DH |
960 | __entry->hdr.type <= 15 ? |
961 | __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") | |
89b475ab DH |
962 | ); |
963 | ||
9c7ad434 DH |
964 | TRACE_EVENT(rxrpc_propose_ack, |
965 | TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, | |
966 | u8 ack_reason, rxrpc_serial_t serial, bool immediate, | |
967 | bool background, enum rxrpc_propose_ack_outcome outcome), | |
968 | ||
969 | TP_ARGS(call, why, ack_reason, serial, immediate, background, | |
970 | outcome), | |
971 | ||
972 | TP_STRUCT__entry( | |
973 | __field(struct rxrpc_call *, call ) | |
974 | __field(enum rxrpc_propose_ack_trace, why ) | |
975 | __field(rxrpc_serial_t, serial ) | |
976 | __field(u8, ack_reason ) | |
977 | __field(bool, immediate ) | |
978 | __field(bool, background ) | |
979 | __field(enum rxrpc_propose_ack_outcome, outcome ) | |
980 | ), | |
981 | ||
982 | TP_fast_assign( | |
983 | __entry->call = call; | |
984 | __entry->why = why; | |
985 | __entry->serial = serial; | |
986 | __entry->ack_reason = ack_reason; | |
987 | __entry->immediate = immediate; | |
988 | __entry->background = background; | |
989 | __entry->outcome = outcome; | |
990 | ), | |
991 | ||
992 | TP_printk("c=%p %s %s r=%08x i=%u b=%u%s", | |
993 | __entry->call, | |
b54a134a DH |
994 | __print_symbolic(__entry->why, rxrpc_propose_ack_traces), |
995 | __print_symbolic(__entry->ack_reason, rxrpc_ack_names), | |
9c7ad434 DH |
996 | __entry->serial, |
997 | __entry->immediate, | |
998 | __entry->background, | |
b54a134a | 999 | __print_symbolic(__entry->outcome, rxrpc_propose_ack_outcomes)) |
9c7ad434 DH |
1000 | ); |
1001 | ||
c6672e3f DH |
1002 | TRACE_EVENT(rxrpc_retransmit, |
1003 | TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, u8 annotation, | |
1004 | s64 expiry), | |
1005 | ||
1006 | TP_ARGS(call, seq, annotation, expiry), | |
1007 | ||
1008 | TP_STRUCT__entry( | |
1009 | __field(struct rxrpc_call *, call ) | |
1010 | __field(rxrpc_seq_t, seq ) | |
1011 | __field(u8, annotation ) | |
1012 | __field(s64, expiry ) | |
1013 | ), | |
1014 | ||
1015 | TP_fast_assign( | |
1016 | __entry->call = call; | |
1017 | __entry->seq = seq; | |
1018 | __entry->annotation = annotation; | |
1019 | __entry->expiry = expiry; | |
1020 | ), | |
1021 | ||
1022 | TP_printk("c=%p q=%x a=%02x xp=%lld", | |
1023 | __entry->call, | |
1024 | __entry->seq, | |
1025 | __entry->annotation, | |
1026 | __entry->expiry) | |
1027 | ); | |
1028 | ||
57494343 DH |
1029 | TRACE_EVENT(rxrpc_congest, |
1030 | TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, | |
1031 | rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), | |
1032 | ||
1033 | TP_ARGS(call, summary, ack_serial, change), | |
1034 | ||
1035 | TP_STRUCT__entry( | |
1036 | __field(struct rxrpc_call *, call ) | |
1037 | __field(enum rxrpc_congest_change, change ) | |
1038 | __field(rxrpc_seq_t, hard_ack ) | |
1039 | __field(rxrpc_seq_t, top ) | |
1040 | __field(rxrpc_seq_t, lowest_nak ) | |
1041 | __field(rxrpc_serial_t, ack_serial ) | |
1042 | __field_struct(struct rxrpc_ack_summary, sum ) | |
1043 | ), | |
1044 | ||
1045 | TP_fast_assign( | |
1046 | __entry->call = call; | |
1047 | __entry->change = change; | |
1048 | __entry->hard_ack = call->tx_hard_ack; | |
1049 | __entry->top = call->tx_top; | |
1050 | __entry->lowest_nak = call->acks_lowest_nak; | |
1051 | __entry->ack_serial = ack_serial; | |
1052 | memcpy(&__entry->sum, summary, sizeof(__entry->sum)); | |
1053 | ), | |
1054 | ||
1055 | TP_printk("c=%p %08x %s %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", | |
1056 | __entry->call, | |
1057 | __entry->ack_serial, | |
b54a134a | 1058 | __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), |
57494343 | 1059 | __entry->hard_ack, |
b54a134a | 1060 | __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), |
57494343 DH |
1061 | __entry->sum.cwnd, |
1062 | __entry->sum.ssthresh, | |
1063 | __entry->sum.nr_acks, __entry->sum.nr_nacks, | |
1064 | __entry->sum.nr_new_acks, __entry->sum.nr_new_nacks, | |
1065 | __entry->sum.nr_rot_new_acks, | |
1066 | __entry->top - __entry->hard_ack, | |
1067 | __entry->sum.cumulative_acks, | |
1068 | __entry->sum.dup_acks, | |
1069 | __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", | |
b54a134a | 1070 | __print_symbolic(__entry->change, rxrpc_congest_changes), |
57494343 DH |
1071 | __entry->sum.retrans_timeo ? " rTxTo" : "") |
1072 | ); | |
1073 | ||
b1d9f7fd DH |
1074 | TRACE_EVENT(rxrpc_disconnect_call, |
1075 | TP_PROTO(struct rxrpc_call *call), | |
1076 | ||
1077 | TP_ARGS(call), | |
1078 | ||
1079 | TP_STRUCT__entry( | |
1080 | __field(struct rxrpc_call *, call ) | |
1081 | __field(u32, abort_code ) | |
1082 | ), | |
1083 | ||
1084 | TP_fast_assign( | |
1085 | __entry->call = call; | |
1086 | __entry->abort_code = call->abort_code; | |
1087 | ), | |
1088 | ||
1089 | TP_printk("c=%p ab=%08x", | |
1090 | __entry->call, | |
1091 | __entry->abort_code) | |
1092 | ); | |
1093 | ||
1094 | TRACE_EVENT(rxrpc_improper_term, | |
1095 | TP_PROTO(struct rxrpc_call *call), | |
1096 | ||
1097 | TP_ARGS(call), | |
1098 | ||
1099 | TP_STRUCT__entry( | |
1100 | __field(struct rxrpc_call *, call ) | |
1101 | __field(u32, abort_code ) | |
1102 | ), | |
1103 | ||
1104 | TP_fast_assign( | |
1105 | __entry->call = call; | |
1106 | __entry->abort_code = call->abort_code; | |
1107 | ), | |
1108 | ||
1109 | TP_printk("c=%p ab=%08x", | |
1110 | __entry->call, | |
1111 | __entry->abort_code) | |
1112 | ); | |
1113 | ||
fb46f6ee DH |
1114 | TRACE_EVENT(rxrpc_rx_eproto, |
1115 | TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, | |
1116 | const char *why), | |
1117 | ||
1118 | TP_ARGS(call, serial, why), | |
1119 | ||
1120 | TP_STRUCT__entry( | |
1121 | __field(struct rxrpc_call *, call ) | |
1122 | __field(rxrpc_serial_t, serial ) | |
1123 | __field(const char *, why ) | |
1124 | ), | |
1125 | ||
1126 | TP_fast_assign( | |
1127 | __entry->call = call; | |
1128 | __entry->serial = serial; | |
1129 | __entry->why = why; | |
1130 | ), | |
1131 | ||
1132 | TP_printk("c=%p EPROTO %08x %s", | |
1133 | __entry->call, | |
1134 | __entry->serial, | |
1135 | __entry->why) | |
1136 | ); | |
1137 | ||
df844fd4 DH |
1138 | #endif /* _TRACE_RXRPC_H */ |
1139 | ||
1140 | /* This part must be outside protection */ | |
1141 | #include <trace/define_trace.h> |