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Merge tag 'mm-hotfixes-stable-2025-07-11-16-16' of git://git.kernel.org/pub/scm/linux...
[linux-block.git] / include / trace / events / rxrpc.h
... / ...
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1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/* AF_RXRPC tracepoints
3 *
4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
5 * Written by David Howells (dhowells@redhat.com)
6 */
7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM rxrpc
9
10#if !defined(_TRACE_RXRPC_H) || defined(TRACE_HEADER_MULTI_READ)
11#define _TRACE_RXRPC_H
12
13#include <linux/tracepoint.h>
14#include <linux/errqueue.h>
15
16/*
17 * Declare tracing information enums and their string mappings for display.
18 */
19#define rxrpc_abort_reasons \
20 /* AFS errors */ \
21 EM(afs_abort_general_error, "afs-error") \
22 EM(afs_abort_interrupted, "afs-intr") \
23 EM(afs_abort_oom, "afs-oom") \
24 EM(afs_abort_op_not_supported, "afs-op-notsupp") \
25 EM(afs_abort_probeuuid_negative, "afs-probeuuid-neg") \
26 EM(afs_abort_send_data_error, "afs-send-data") \
27 EM(afs_abort_unmarshal_error, "afs-unmarshal") \
28 EM(afs_abort_unsupported_sec_class, "afs-unsup-sec-class") \
29 /* rxperf errors */ \
30 EM(rxperf_abort_general_error, "rxperf-error") \
31 EM(rxperf_abort_oom, "rxperf-oom") \
32 EM(rxperf_abort_op_not_supported, "rxperf-op-notsupp") \
33 EM(rxperf_abort_unmarshal_error, "rxperf-unmarshal") \
34 /* RxKAD security errors */ \
35 EM(rxkad_abort_1_short_check, "rxkad1-short-check") \
36 EM(rxkad_abort_1_short_data, "rxkad1-short-data") \
37 EM(rxkad_abort_1_short_encdata, "rxkad1-short-encdata") \
38 EM(rxkad_abort_1_short_header, "rxkad1-short-hdr") \
39 EM(rxkad_abort_2_short_check, "rxkad2-short-check") \
40 EM(rxkad_abort_2_short_data, "rxkad2-short-data") \
41 EM(rxkad_abort_2_short_header, "rxkad2-short-hdr") \
42 EM(rxkad_abort_2_short_len, "rxkad2-short-len") \
43 EM(rxkad_abort_bad_checksum, "rxkad2-bad-cksum") \
44 EM(rxkad_abort_chall_key_expired, "rxkad-chall-key-exp") \
45 EM(rxkad_abort_chall_level, "rxkad-chall-level") \
46 EM(rxkad_abort_chall_no_key, "rxkad-chall-nokey") \
47 EM(rxkad_abort_chall_short, "rxkad-chall-short") \
48 EM(rxkad_abort_chall_version, "rxkad-chall-version") \
49 EM(rxkad_abort_resp_bad_callid, "rxkad-resp-bad-callid") \
50 EM(rxkad_abort_resp_bad_checksum, "rxkad-resp-bad-cksum") \
51 EM(rxkad_abort_resp_bad_param, "rxkad-resp-bad-param") \
52 EM(rxkad_abort_resp_call_ctr, "rxkad-resp-call-ctr") \
53 EM(rxkad_abort_resp_call_state, "rxkad-resp-call-state") \
54 EM(rxkad_abort_resp_key_expired, "rxkad-resp-key-exp") \
55 EM(rxkad_abort_resp_key_rejected, "rxkad-resp-key-rej") \
56 EM(rxkad_abort_resp_level, "rxkad-resp-level") \
57 EM(rxkad_abort_resp_nokey, "rxkad-resp-nokey") \
58 EM(rxkad_abort_resp_ooseq, "rxkad-resp-ooseq") \
59 EM(rxkad_abort_resp_short, "rxkad-resp-short") \
60 EM(rxkad_abort_resp_short_tkt, "rxkad-resp-short-tkt") \
61 EM(rxkad_abort_resp_tkt_aname, "rxkad-resp-tk-aname") \
62 EM(rxkad_abort_resp_tkt_expired, "rxkad-resp-tk-exp") \
63 EM(rxkad_abort_resp_tkt_future, "rxkad-resp-tk-future") \
64 EM(rxkad_abort_resp_tkt_inst, "rxkad-resp-tk-inst") \
65 EM(rxkad_abort_resp_tkt_len, "rxkad-resp-tk-len") \
66 EM(rxkad_abort_resp_tkt_realm, "rxkad-resp-tk-realm") \
67 EM(rxkad_abort_resp_tkt_short, "rxkad-resp-tk-short") \
68 EM(rxkad_abort_resp_tkt_sinst, "rxkad-resp-tk-sinst") \
69 EM(rxkad_abort_resp_tkt_sname, "rxkad-resp-tk-sname") \
70 EM(rxkad_abort_resp_unknown_tkt, "rxkad-resp-unknown-tkt") \
71 EM(rxkad_abort_resp_version, "rxkad-resp-version") \
72 /* RxGK security errors */ \
73 EM(rxgk_abort_1_verify_mic_eproto, "rxgk1-vfy-mic-eproto") \
74 EM(rxgk_abort_2_decrypt_eproto, "rxgk2-dec-eproto") \
75 EM(rxgk_abort_2_short_data, "rxgk2-short-data") \
76 EM(rxgk_abort_2_short_encdata, "rxgk2-short-encdata") \
77 EM(rxgk_abort_2_short_header, "rxgk2-short-hdr") \
78 EM(rxgk_abort_bad_key_number, "rxgk-bad-key-num") \
79 EM(rxgk_abort_chall_key_expired, "rxgk-chall-key-exp") \
80 EM(rxgk_abort_chall_no_key, "rxgk-chall-nokey") \
81 EM(rxgk_abort_chall_short, "rxgk-chall-short") \
82 EM(rxgk_abort_resp_auth_dec, "rxgk-resp-auth-dec") \
83 EM(rxgk_abort_resp_bad_callid, "rxgk-resp-bad-callid") \
84 EM(rxgk_abort_resp_bad_nonce, "rxgk-resp-bad-nonce") \
85 EM(rxgk_abort_resp_bad_param, "rxgk-resp-bad-param") \
86 EM(rxgk_abort_resp_call_ctr, "rxgk-resp-call-ctr") \
87 EM(rxgk_abort_resp_call_state, "rxgk-resp-call-state") \
88 EM(rxgk_abort_resp_internal_error, "rxgk-resp-int-error") \
89 EM(rxgk_abort_resp_nopkg, "rxgk-resp-nopkg") \
90 EM(rxgk_abort_resp_short_applen, "rxgk-resp-short-applen") \
91 EM(rxgk_abort_resp_short_auth, "rxgk-resp-short-auth") \
92 EM(rxgk_abort_resp_short_call_list, "rxgk-resp-short-callls") \
93 EM(rxgk_abort_resp_short_packet, "rxgk-resp-short-packet") \
94 EM(rxgk_abort_resp_short_yfs_klen, "rxgk-resp-short-yfs-klen") \
95 EM(rxgk_abort_resp_short_yfs_key, "rxgk-resp-short-yfs-key") \
96 EM(rxgk_abort_resp_short_yfs_tkt, "rxgk-resp-short-yfs-tkt") \
97 EM(rxgk_abort_resp_tok_dec, "rxgk-resp-tok-dec") \
98 EM(rxgk_abort_resp_tok_internal_error, "rxgk-resp-tok-int-err") \
99 EM(rxgk_abort_resp_tok_keyerr, "rxgk-resp-tok-keyerr") \
100 EM(rxgk_abort_resp_tok_nokey, "rxgk-resp-tok-nokey") \
101 EM(rxgk_abort_resp_tok_nopkg, "rxgk-resp-tok-nopkg") \
102 EM(rxgk_abort_resp_tok_short, "rxgk-resp-tok-short") \
103 EM(rxgk_abort_resp_xdr_align, "rxgk-resp-xdr-align") \
104 /* rxrpc errors */ \
105 EM(rxrpc_abort_call_improper_term, "call-improper-term") \
106 EM(rxrpc_abort_call_reset, "call-reset") \
107 EM(rxrpc_abort_call_sendmsg, "call-sendmsg") \
108 EM(rxrpc_abort_call_sock_release, "call-sock-rel") \
109 EM(rxrpc_abort_call_sock_release_tba, "call-sock-rel-tba") \
110 EM(rxrpc_abort_call_timeout, "call-timeout") \
111 EM(rxrpc_abort_no_service_key, "no-serv-key") \
112 EM(rxrpc_abort_nomem, "nomem") \
113 EM(rxrpc_abort_response_sendmsg, "resp-sendmsg") \
114 EM(rxrpc_abort_service_not_offered, "serv-not-offered") \
115 EM(rxrpc_abort_shut_down, "shut-down") \
116 EM(rxrpc_abort_unsupported_security, "unsup-sec") \
117 EM(rxrpc_badmsg_bad_abort, "bad-abort") \
118 EM(rxrpc_badmsg_bad_jumbo, "bad-jumbo") \
119 EM(rxrpc_badmsg_short_ack, "short-ack") \
120 EM(rxrpc_badmsg_short_ack_trailer, "short-ack-trailer") \
121 EM(rxrpc_badmsg_short_hdr, "short-hdr") \
122 EM(rxrpc_badmsg_unsupported_packet, "unsup-pkt") \
123 EM(rxrpc_badmsg_zero_call, "zero-call") \
124 EM(rxrpc_badmsg_zero_seq, "zero-seq") \
125 EM(rxrpc_badmsg_zero_service, "zero-service") \
126 EM(rxrpc_eproto_ackr_outside_window, "ackr-out-win") \
127 EM(rxrpc_eproto_ackr_sack_overflow, "ackr-sack-over") \
128 EM(rxrpc_eproto_ackr_short_sack, "ackr-short-sack") \
129 EM(rxrpc_eproto_ackr_zero, "ackr-zero") \
130 EM(rxrpc_eproto_bad_upgrade, "bad-upgrade") \
131 EM(rxrpc_eproto_data_after_last, "data-after-last") \
132 EM(rxrpc_eproto_different_last, "diff-last") \
133 EM(rxrpc_eproto_early_reply, "early-reply") \
134 EM(rxrpc_eproto_improper_term, "improper-term") \
135 EM(rxrpc_eproto_no_client_call, "no-cl-call") \
136 EM(rxrpc_eproto_no_client_conn, "no-cl-conn") \
137 EM(rxrpc_eproto_no_service_call, "no-sv-call") \
138 EM(rxrpc_eproto_reupgrade, "re-upgrade") \
139 EM(rxrpc_eproto_rxnull_challenge, "rxnull-chall") \
140 EM(rxrpc_eproto_rxnull_response, "rxnull-resp") \
141 EM(rxrpc_eproto_tx_rot_last, "tx-rot-last") \
142 EM(rxrpc_eproto_unexpected_ack, "unex-ack") \
143 EM(rxrpc_eproto_unexpected_ackall, "unex-ackall") \
144 EM(rxrpc_eproto_unexpected_implicit_end, "unex-impl-end") \
145 EM(rxrpc_eproto_unexpected_reply, "unex-reply") \
146 EM(rxrpc_eproto_wrong_security, "wrong-sec") \
147 EM(rxrpc_recvmsg_excess_data, "recvmsg-excess") \
148 EM(rxrpc_recvmsg_short_data, "recvmsg-short") \
149 E_(rxrpc_sendmsg_late_send, "sendmsg-late")
150
151#define rxrpc_call_poke_traces \
152 EM(rxrpc_call_poke_abort, "Abort") \
153 EM(rxrpc_call_poke_complete, "Compl") \
154 EM(rxrpc_call_poke_conn_abort, "Conn-abort") \
155 EM(rxrpc_call_poke_error, "Error") \
156 EM(rxrpc_call_poke_idle, "Idle") \
157 EM(rxrpc_call_poke_rx_packet, "Rx-packet") \
158 EM(rxrpc_call_poke_set_timeout, "Set-timo") \
159 EM(rxrpc_call_poke_start, "Start") \
160 EM(rxrpc_call_poke_timer, "Timer") \
161 E_(rxrpc_call_poke_timer_now, "Timer-now")
162
163#define rxrpc_skb_traces \
164 EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \
165 EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \
166 EM(rxrpc_skb_get_call_rx, "GET call-rx ") \
167 EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \
168 EM(rxrpc_skb_get_conn_work, "GET conn-work") \
169 EM(rxrpc_skb_get_local_work, "GET locl-work") \
170 EM(rxrpc_skb_get_post_oob, "GET post-oob ") \
171 EM(rxrpc_skb_get_reject_work, "GET rej-work ") \
172 EM(rxrpc_skb_get_to_recvmsg, "GET to-recv ") \
173 EM(rxrpc_skb_get_to_recvmsg_oos, "GET to-recv-o") \
174 EM(rxrpc_skb_new_encap_rcv, "NEW encap-rcv") \
175 EM(rxrpc_skb_new_error_report, "NEW error-rpt") \
176 EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \
177 EM(rxrpc_skb_new_response_rxgk, "NEW resp-rxgk") \
178 EM(rxrpc_skb_new_response_rxkad, "NEW resp-rxkd") \
179 EM(rxrpc_skb_new_unshared, "NEW unshared ") \
180 EM(rxrpc_skb_put_call_rx, "PUT call-rx ") \
181 EM(rxrpc_skb_put_challenge, "PUT challenge") \
182 EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \
183 EM(rxrpc_skb_put_conn_work, "PUT conn-work") \
184 EM(rxrpc_skb_put_error_report, "PUT error-rep") \
185 EM(rxrpc_skb_put_input, "PUT input ") \
186 EM(rxrpc_skb_put_jumbo_subpacket, "PUT jumbo-sub") \
187 EM(rxrpc_skb_put_oob, "PUT oob ") \
188 EM(rxrpc_skb_put_purge, "PUT purge ") \
189 EM(rxrpc_skb_put_purge_oob, "PUT purge-oob") \
190 EM(rxrpc_skb_put_response, "PUT response ") \
191 EM(rxrpc_skb_put_rotate, "PUT rotate ") \
192 EM(rxrpc_skb_put_unknown, "PUT unknown ") \
193 EM(rxrpc_skb_see_conn_work, "SEE conn-work") \
194 EM(rxrpc_skb_see_oob_challenge, "SEE oob-chall") \
195 EM(rxrpc_skb_see_recvmsg, "SEE recvmsg ") \
196 EM(rxrpc_skb_see_recvmsg_oob, "SEE recvm-oob") \
197 EM(rxrpc_skb_see_reject, "SEE reject ") \
198 EM(rxrpc_skb_see_rotate, "SEE rotate ") \
199 E_(rxrpc_skb_see_version, "SEE version ")
200
201#define rxrpc_local_traces \
202 EM(rxrpc_local_free, "FREE ") \
203 EM(rxrpc_local_get_call, "GET call ") \
204 EM(rxrpc_local_get_client_conn, "GET conn-cln") \
205 EM(rxrpc_local_get_for_use, "GET for-use ") \
206 EM(rxrpc_local_get_peer, "GET peer ") \
207 EM(rxrpc_local_get_prealloc_conn, "GET conn-pre") \
208 EM(rxrpc_local_new, "NEW ") \
209 EM(rxrpc_local_put_bind, "PUT bind ") \
210 EM(rxrpc_local_put_call, "PUT call ") \
211 EM(rxrpc_local_put_for_use, "PUT for-use ") \
212 EM(rxrpc_local_put_kill_conn, "PUT conn-kil") \
213 EM(rxrpc_local_put_peer, "PUT peer ") \
214 EM(rxrpc_local_put_prealloc_peer, "PUT peer-pre") \
215 EM(rxrpc_local_put_release_sock, "PUT rel-sock") \
216 EM(rxrpc_local_stop, "STOP ") \
217 EM(rxrpc_local_stopped, "STOPPED ") \
218 EM(rxrpc_local_unuse_bind, "UNU bind ") \
219 EM(rxrpc_local_unuse_conn_work, "UNU conn-wrk") \
220 EM(rxrpc_local_unuse_peer_keepalive, "UNU peer-kpa") \
221 EM(rxrpc_local_unuse_release_sock, "UNU rel-sock") \
222 EM(rxrpc_local_use_conn_work, "USE conn-wrk") \
223 EM(rxrpc_local_use_lookup, "USE lookup ") \
224 E_(rxrpc_local_use_peer_keepalive, "USE peer-kpa")
225
226#define rxrpc_peer_traces \
227 EM(rxrpc_peer_free, "FREE ") \
228 EM(rxrpc_peer_get_accept, "GET accept ") \
229 EM(rxrpc_peer_get_application, "GET app ") \
230 EM(rxrpc_peer_get_bundle, "GET bundle ") \
231 EM(rxrpc_peer_get_call, "GET call ") \
232 EM(rxrpc_peer_get_client_conn, "GET cln-conn") \
233 EM(rxrpc_peer_get_input, "GET input ") \
234 EM(rxrpc_peer_get_input_error, "GET inpt-err") \
235 EM(rxrpc_peer_get_keepalive, "GET keepaliv") \
236 EM(rxrpc_peer_get_lookup_client, "GET look-cln") \
237 EM(rxrpc_peer_get_service_conn, "GET srv-conn") \
238 EM(rxrpc_peer_new_client, "NEW client ") \
239 EM(rxrpc_peer_new_prealloc, "NEW prealloc") \
240 EM(rxrpc_peer_put_application, "PUT app ") \
241 EM(rxrpc_peer_put_bundle, "PUT bundle ") \
242 EM(rxrpc_peer_put_call, "PUT call ") \
243 EM(rxrpc_peer_put_conn, "PUT conn ") \
244 EM(rxrpc_peer_put_input, "PUT input ") \
245 EM(rxrpc_peer_put_input_error, "PUT inpt-err") \
246 E_(rxrpc_peer_put_keepalive, "PUT keepaliv")
247
248#define rxrpc_bundle_traces \
249 EM(rxrpc_bundle_free, "FREE ") \
250 EM(rxrpc_bundle_get_client_call, "GET clt-call") \
251 EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \
252 EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \
253 EM(rxrpc_bundle_put_call, "PUT call ") \
254 EM(rxrpc_bundle_put_conn, "PUT conn ") \
255 EM(rxrpc_bundle_put_discard, "PUT discard ") \
256 E_(rxrpc_bundle_new, "NEW ")
257
258#define rxrpc_conn_traces \
259 EM(rxrpc_conn_free, "FREE ") \
260 EM(rxrpc_conn_get_activate_call, "GET act-call") \
261 EM(rxrpc_conn_get_call_input, "GET inp-call") \
262 EM(rxrpc_conn_get_challenge_input, "GET inp-chal") \
263 EM(rxrpc_conn_get_conn_input, "GET inp-conn") \
264 EM(rxrpc_conn_get_idle, "GET idle ") \
265 EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \
266 EM(rxrpc_conn_get_poke_response, "GET response") \
267 EM(rxrpc_conn_get_poke_secured, "GET secured ") \
268 EM(rxrpc_conn_get_poke_timer, "GET poke ") \
269 EM(rxrpc_conn_get_service_conn, "GET svc-conn") \
270 EM(rxrpc_conn_new_client, "NEW client ") \
271 EM(rxrpc_conn_new_service, "NEW service ") \
272 EM(rxrpc_conn_put_call, "PUT call ") \
273 EM(rxrpc_conn_put_call_input, "PUT inp-call") \
274 EM(rxrpc_conn_put_challenge_input, "PUT inp-chal") \
275 EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \
276 EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \
277 EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \
278 EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \
279 EM(rxrpc_conn_put_oob, "PUT oob ") \
280 EM(rxrpc_conn_put_poke, "PUT poke ") \
281 EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \
282 EM(rxrpc_conn_put_unbundle, "PUT unbundle") \
283 EM(rxrpc_conn_put_unidle, "PUT unidle ") \
284 EM(rxrpc_conn_put_work, "PUT work ") \
285 EM(rxrpc_conn_queue_challenge, "QUE chall ") \
286 EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \
287 EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \
288 EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \
289 EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \
290 E_(rxrpc_conn_see_work, "SEE work ")
291
292#define rxrpc_client_traces \
293 EM(rxrpc_client_activate_chans, "Activa") \
294 EM(rxrpc_client_alloc, "Alloc ") \
295 EM(rxrpc_client_chan_activate, "ChActv") \
296 EM(rxrpc_client_chan_disconnect, "ChDisc") \
297 EM(rxrpc_client_chan_pass, "ChPass") \
298 EM(rxrpc_client_cleanup, "Clean ") \
299 EM(rxrpc_client_discard, "Discar") \
300 EM(rxrpc_client_exposed, "Expose") \
301 EM(rxrpc_client_replace, "Replac") \
302 EM(rxrpc_client_queue_new_call, "Q-Call") \
303 EM(rxrpc_client_to_active, "->Actv") \
304 E_(rxrpc_client_to_idle, "->Idle")
305
306#define rxrpc_call_traces \
307 EM(rxrpc_call_get_io_thread, "GET iothread") \
308 EM(rxrpc_call_get_input, "GET input ") \
309 EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \
310 EM(rxrpc_call_get_notify_socket, "GET notify ") \
311 EM(rxrpc_call_get_poke, "GET poke ") \
312 EM(rxrpc_call_get_recvmsg, "GET recvmsg ") \
313 EM(rxrpc_call_get_release_sock, "GET rel-sock") \
314 EM(rxrpc_call_get_sendmsg, "GET sendmsg ") \
315 EM(rxrpc_call_get_userid, "GET user-id ") \
316 EM(rxrpc_call_new_client, "NEW client ") \
317 EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \
318 EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \
319 EM(rxrpc_call_put_discard_error, "PUT disc-err") \
320 EM(rxrpc_call_put_io_thread, "PUT iothread") \
321 EM(rxrpc_call_put_input, "PUT input ") \
322 EM(rxrpc_call_put_kernel, "PUT kernel ") \
323 EM(rxrpc_call_put_poke, "PUT poke ") \
324 EM(rxrpc_call_put_recvmsg, "PUT recvmsg ") \
325 EM(rxrpc_call_put_release_sock, "PUT rls-sock") \
326 EM(rxrpc_call_put_release_sock_tba, "PUT rls-sk-a") \
327 EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \
328 EM(rxrpc_call_put_unnotify, "PUT unnotify") \
329 EM(rxrpc_call_put_userid_exists, "PUT u-exists") \
330 EM(rxrpc_call_put_userid, "PUT user-id ") \
331 EM(rxrpc_call_see_accept, "SEE accept ") \
332 EM(rxrpc_call_see_activate_client, "SEE act-clnt") \
333 EM(rxrpc_call_see_connect_failed, "SEE con-fail") \
334 EM(rxrpc_call_see_connected, "SEE connect ") \
335 EM(rxrpc_call_see_conn_abort, "SEE conn-abt") \
336 EM(rxrpc_call_see_disconnected, "SEE disconn ") \
337 EM(rxrpc_call_see_distribute_error, "SEE dist-err") \
338 EM(rxrpc_call_see_input, "SEE input ") \
339 EM(rxrpc_call_see_release, "SEE release ") \
340 EM(rxrpc_call_see_userid_exists, "SEE u-exists") \
341 EM(rxrpc_call_see_waiting_call, "SEE q-conn ") \
342 E_(rxrpc_call_see_zap, "SEE zap ")
343
344#define rxrpc_txqueue_traces \
345 EM(rxrpc_txqueue_await_reply, "AWR") \
346 EM(rxrpc_txqueue_end, "END") \
347 EM(rxrpc_txqueue_queue, "QUE") \
348 EM(rxrpc_txqueue_queue_last, "QLS") \
349 EM(rxrpc_txqueue_rotate, "ROT") \
350 EM(rxrpc_txqueue_rotate_last, "RLS") \
351 E_(rxrpc_txqueue_wait, "WAI")
352
353#define rxrpc_txdata_traces \
354 EM(rxrpc_txdata_inject_loss, " *INJ-LOSS*") \
355 EM(rxrpc_txdata_new_data, " ") \
356 EM(rxrpc_txdata_retransmit, " *RETRANS*") \
357 EM(rxrpc_txdata_tlp_new_data, " *TLP-NEW*") \
358 E_(rxrpc_txdata_tlp_retransmit, " *TLP-RETRANS*")
359
360#define rxrpc_receive_traces \
361 EM(rxrpc_receive_end, "END") \
362 EM(rxrpc_receive_front, "FRN") \
363 EM(rxrpc_receive_incoming, "INC") \
364 EM(rxrpc_receive_queue, "QUE") \
365 EM(rxrpc_receive_queue_last, "QLS") \
366 EM(rxrpc_receive_queue_oos, "QUO") \
367 EM(rxrpc_receive_queue_oos_last, "QOL") \
368 EM(rxrpc_receive_oos, "OOS") \
369 EM(rxrpc_receive_oos_last, "OSL") \
370 EM(rxrpc_receive_rotate, "ROT") \
371 E_(rxrpc_receive_rotate_last, "RLS")
372
373#define rxrpc_recvmsg_traces \
374 EM(rxrpc_recvmsg_cont, "CONT") \
375 EM(rxrpc_recvmsg_data_return, "DATA") \
376 EM(rxrpc_recvmsg_dequeue, "DEQU") \
377 EM(rxrpc_recvmsg_enter, "ENTR") \
378 EM(rxrpc_recvmsg_full, "FULL") \
379 EM(rxrpc_recvmsg_hole, "HOLE") \
380 EM(rxrpc_recvmsg_next, "NEXT") \
381 EM(rxrpc_recvmsg_oobq, "OOBQ") \
382 EM(rxrpc_recvmsg_requeue, "REQU") \
383 EM(rxrpc_recvmsg_return, "RETN") \
384 EM(rxrpc_recvmsg_terminal, "TERM") \
385 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \
386 EM(rxrpc_recvmsg_unqueue, "UNQU") \
387 E_(rxrpc_recvmsg_wait, "WAIT")
388
389#define rxrpc_rtt_tx_traces \
390 EM(rxrpc_rtt_tx_cancel, "CNCE") \
391 EM(rxrpc_rtt_tx_data, "DATA") \
392 EM(rxrpc_rtt_tx_no_slot, "FULL") \
393 E_(rxrpc_rtt_tx_ping, "PING")
394
395#define rxrpc_rtt_rx_traces \
396 EM(rxrpc_rtt_rx_data_ack, "DACK") \
397 EM(rxrpc_rtt_rx_obsolete, "OBSL") \
398 EM(rxrpc_rtt_rx_lost, "LOST") \
399 E_(rxrpc_rtt_rx_ping_response, "PONG")
400
401#define rxrpc_timer_traces \
402 EM(rxrpc_timer_trace_delayed_ack, "DelayAck ") \
403 EM(rxrpc_timer_trace_expect_rx, "ExpectRx ") \
404 EM(rxrpc_timer_trace_hard, "HardLimit") \
405 EM(rxrpc_timer_trace_idle, "IdleLimit") \
406 EM(rxrpc_timer_trace_keepalive, "KeepAlive") \
407 EM(rxrpc_timer_trace_ping, "DelayPing") \
408 EM(rxrpc_timer_trace_rack_off, "RACK-OFF ") \
409 EM(rxrpc_timer_trace_rack_zwp, "RACK-ZWP ") \
410 EM(rxrpc_timer_trace_rack_reo, "RACK-Reo ") \
411 EM(rxrpc_timer_trace_rack_tlp_pto, "TLP-PTO ") \
412 E_(rxrpc_timer_trace_rack_rto, "RTO ")
413
414#define rxrpc_propose_ack_traces \
415 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \
416 EM(rxrpc_propose_ack_delayed_ack, "DlydAck") \
417 EM(rxrpc_propose_ack_input_data, "DataIn ") \
418 EM(rxrpc_propose_ack_input_data_hole, "DataInH") \
419 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \
420 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \
421 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \
422 EM(rxrpc_propose_ack_ping_for_0_retrans, "0-Retrn") \
423 EM(rxrpc_propose_ack_ping_for_mtu_probe, "MTUProb") \
424 EM(rxrpc_propose_ack_ping_for_old_rtt, "OldRtt ") \
425 EM(rxrpc_propose_ack_ping_for_params, "Params ") \
426 EM(rxrpc_propose_ack_ping_for_rtt, "Rtt ") \
427 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \
428 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \
429 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \
430 EM(rxrpc_propose_ack_retransmit, "Retrans") \
431 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \
432 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \
433 EM(rxrpc_propose_ack_rx_idle, "RxIdle ") \
434 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ")
435
436#define rxrpc_ca_states \
437 EM(RXRPC_CA_CONGEST_AVOIDANCE, "CongAvoid") \
438 EM(RXRPC_CA_FAST_RETRANSMIT, "FastReTx ") \
439 EM(RXRPC_CA_PACKET_LOSS, "PktLoss ") \
440 E_(RXRPC_CA_SLOW_START, "SlowStart")
441
442#define rxrpc_congest_changes \
443 EM(rxrpc_cong_begin_retransmission, " Retrans") \
444 EM(rxrpc_cong_cleared_nacks, " Cleared") \
445 EM(rxrpc_cong_new_low_nack, " NewLowN") \
446 EM(rxrpc_cong_no_change, " -") \
447 EM(rxrpc_cong_progress, " Progres") \
448 EM(rxrpc_cong_idle_reset, " IdleRes") \
449 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
450 EM(rxrpc_cong_rtt_window_end, " RttWinE") \
451 E_(rxrpc_cong_saw_nack, " SawNack")
452
453#define rxrpc_pkts \
454 EM(0, "?00") \
455 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \
456 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \
457 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \
458 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \
459 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \
460 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \
461 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \
462 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \
463 EM(9, "?09") \
464 EM(10, "?10") \
465 EM(11, "?11") \
466 EM(12, "?12") \
467 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \
468 EM(14, "?14") \
469 E_(15, "?15")
470
471#define rxrpc_ack_names \
472 EM(0, "-0-") \
473 EM(RXRPC_ACK_REQUESTED, "REQ") \
474 EM(RXRPC_ACK_DUPLICATE, "DUP") \
475 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \
476 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \
477 EM(RXRPC_ACK_NOSPACE, "MEM") \
478 EM(RXRPC_ACK_PING, "PNG") \
479 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \
480 EM(RXRPC_ACK_DELAY, "DLY") \
481 EM(RXRPC_ACK_IDLE, "IDL") \
482 E_(RXRPC_ACK__INVALID, "-?-")
483
484#define rxrpc_sack_traces \
485 EM(rxrpc_sack_advance, "ADV") \
486 EM(rxrpc_sack_fill, "FIL") \
487 EM(rxrpc_sack_nack, "NAK") \
488 EM(rxrpc_sack_none, "---") \
489 E_(rxrpc_sack_oos, "OOS")
490
491#define rxrpc_completions \
492 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \
493 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \
494 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \
495 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \
496 E_(RXRPC_CALL_NETWORK_ERROR, "NetError")
497
498#define rxrpc_tx_points \
499 EM(rxrpc_tx_point_call_abort, "CallAbort") \
500 EM(rxrpc_tx_point_call_ack, "CallAck") \
501 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \
502 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \
503 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \
504 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \
505 EM(rxrpc_tx_point_reject, "Reject") \
506 EM(rxrpc_tx_point_rxgk_challenge, "RxGKChall") \
507 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \
508 EM(rxrpc_tx_point_response, "Response") \
509 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \
510 E_(rxrpc_tx_point_version_reply, "VerReply")
511
512#define rxrpc_req_ack_traces \
513 EM(rxrpc_reqack_ack_lost, "ACK-LOST ") \
514 EM(rxrpc_reqack_app_stall, "APP-STALL ") \
515 EM(rxrpc_reqack_more_rtt, "MORE-RTT ") \
516 EM(rxrpc_reqack_no_srv_last, "NO-SRVLAST") \
517 EM(rxrpc_reqack_old_rtt, "OLD-RTT ") \
518 EM(rxrpc_reqack_retrans, "RETRANS ") \
519 EM(rxrpc_reqack_slow_start, "SLOW-START") \
520 E_(rxrpc_reqack_small_txwin, "SMALL-TXWN")
521/* ---- Must update size of stat_why_req_ack[] if more are added! */
522
523#define rxrpc_txbuf_traces \
524 EM(rxrpc_txbuf_alloc_data, "ALLOC DATA ") \
525 EM(rxrpc_txbuf_alloc_response, "ALLOC RESP ") \
526 EM(rxrpc_txbuf_free, "FREE ") \
527 EM(rxrpc_txbuf_get_buffer, "GET BUFFER ") \
528 EM(rxrpc_txbuf_get_trans, "GET TRANS ") \
529 EM(rxrpc_txbuf_get_retrans, "GET RETRANS") \
530 EM(rxrpc_txbuf_put_cleaned, "PUT CLEANED") \
531 EM(rxrpc_txbuf_put_nomem, "PUT NOMEM ") \
532 EM(rxrpc_txbuf_put_rotated, "PUT ROTATED") \
533 EM(rxrpc_txbuf_put_response_tx, "PUT RESP TX") \
534 EM(rxrpc_txbuf_put_send_aborted, "PUT SEND-X ") \
535 EM(rxrpc_txbuf_put_trans, "PUT TRANS ") \
536 EM(rxrpc_txbuf_see_lost, "SEE LOST ") \
537 EM(rxrpc_txbuf_see_out_of_step, "OUT-OF-STEP") \
538 E_(rxrpc_txbuf_see_send_more, "SEE SEND+ ")
539
540#define rxrpc_tq_traces \
541 EM(rxrpc_tq_alloc, "ALLOC") \
542 EM(rxrpc_tq_cleaned, "CLEAN") \
543 EM(rxrpc_tq_decant, "DCNT ") \
544 EM(rxrpc_tq_decant_advance, "DCNT>") \
545 EM(rxrpc_tq_queue, "QUEUE") \
546 EM(rxrpc_tq_queue_dup, "QUE!!") \
547 EM(rxrpc_tq_rotate, "ROT ") \
548 EM(rxrpc_tq_rotate_and_free, "ROT-F") \
549 EM(rxrpc_tq_rotate_and_keep, "ROT-K") \
550 EM(rxrpc_tq_transmit, "XMIT ") \
551 E_(rxrpc_tq_transmit_advance, "XMIT>")
552
553#define rxrpc_pmtud_reduce_traces \
554 EM(rxrpc_pmtud_reduce_ack, "Ack ") \
555 EM(rxrpc_pmtud_reduce_icmp, "Icmp ") \
556 E_(rxrpc_pmtud_reduce_route, "Route")
557
558#define rxrpc_rotate_traces \
559 EM(rxrpc_rotate_trace_hack, "hard-ack") \
560 EM(rxrpc_rotate_trace_sack, "soft-ack") \
561 E_(rxrpc_rotate_trace_snak, "soft-nack")
562
563#define rxrpc_rack_timer_modes \
564 EM(RXRPC_CALL_RACKTIMER_OFF, "---") \
565 EM(RXRPC_CALL_RACKTIMER_RACK_REORDER, "REO") \
566 EM(RXRPC_CALL_RACKTIMER_TLP_PTO, "TLP") \
567 E_(RXRPC_CALL_RACKTIMER_RTO, "RTO")
568
569#define rxrpc_tlp_probe_traces \
570 EM(rxrpc_tlp_probe_trace_busy, "busy") \
571 EM(rxrpc_tlp_probe_trace_transmit_new, "transmit-new") \
572 E_(rxrpc_tlp_probe_trace_retransmit, "retransmit")
573
574#define rxrpc_tlp_ack_traces \
575 EM(rxrpc_tlp_ack_trace_acked, "acked") \
576 EM(rxrpc_tlp_ack_trace_dup_acked, "dup-acked") \
577 EM(rxrpc_tlp_ack_trace_hard_beyond, "hard-beyond") \
578 EM(rxrpc_tlp_ack_trace_incomplete, "incomplete") \
579 E_(rxrpc_tlp_ack_trace_new_data, "new-data")
580
581/*
582 * Generate enums for tracing information.
583 */
584#ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
585#define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
586
587#undef EM
588#undef E_
589#define EM(a, b) a,
590#define E_(a, b) a
591
592enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte);
593enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte);
594enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte);
595enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte);
596enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte);
597enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte);
598enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte);
599enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte);
600enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte);
601enum rxrpc_pmtud_reduce_trace { rxrpc_pmtud_reduce_traces } __mode(byte);
602enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte);
603enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte);
604enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte);
605enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte);
606enum rxrpc_req_ack_trace { rxrpc_req_ack_traces } __mode(byte);
607enum rxrpc_rotate_trace { rxrpc_rotate_traces } __mode(byte);
608enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte);
609enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte);
610enum rxrpc_sack_trace { rxrpc_sack_traces } __mode(byte);
611enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte);
612enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte);
613enum rxrpc_tlp_ack_trace { rxrpc_tlp_ack_traces } __mode(byte);
614enum rxrpc_tlp_probe_trace { rxrpc_tlp_probe_traces } __mode(byte);
615enum rxrpc_tq_trace { rxrpc_tq_traces } __mode(byte);
616enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte);
617enum rxrpc_txbuf_trace { rxrpc_txbuf_traces } __mode(byte);
618enum rxrpc_txdata_trace { rxrpc_txdata_traces } __mode(byte);
619enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte);
620
621#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */
622
623/*
624 * Export enum symbols via userspace.
625 */
626#undef EM
627#undef E_
628
629#ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS
630
631#define EM(a, b) TRACE_DEFINE_ENUM(a);
632#define E_(a, b) TRACE_DEFINE_ENUM(a);
633
634rxrpc_abort_reasons;
635rxrpc_bundle_traces;
636rxrpc_ca_states;
637rxrpc_call_poke_traces;
638rxrpc_call_traces;
639rxrpc_client_traces;
640rxrpc_congest_changes;
641rxrpc_conn_traces;
642rxrpc_local_traces;
643rxrpc_pmtud_reduce_traces;
644rxrpc_propose_ack_traces;
645rxrpc_rack_timer_modes;
646rxrpc_receive_traces;
647rxrpc_recvmsg_traces;
648rxrpc_req_ack_traces;
649rxrpc_rotate_traces;
650rxrpc_rtt_rx_traces;
651rxrpc_rtt_tx_traces;
652rxrpc_sack_traces;
653rxrpc_skb_traces;
654rxrpc_timer_traces;
655rxrpc_tlp_ack_traces;
656rxrpc_tlp_probe_traces;
657rxrpc_tq_traces;
658rxrpc_tx_points;
659rxrpc_txbuf_traces;
660rxrpc_txdata_traces;
661rxrpc_txqueue_traces;
662
663/*
664 * Now redefine the EM() and E_() macros to map the enums to the strings that
665 * will be printed in the output.
666 */
667#undef EM
668#undef E_
669#define EM(a, b) { a, b },
670#define E_(a, b) { a, b }
671
672TRACE_EVENT(rxrpc_local,
673 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op,
674 int ref, int usage),
675
676 TP_ARGS(local_debug_id, op, ref, usage),
677
678 TP_STRUCT__entry(
679 __field(unsigned int, local)
680 __field(int, op)
681 __field(int, ref)
682 __field(int, usage)
683 ),
684
685 TP_fast_assign(
686 __entry->local = local_debug_id;
687 __entry->op = op;
688 __entry->ref = ref;
689 __entry->usage = usage;
690 ),
691
692 TP_printk("L=%08x %s r=%d u=%d",
693 __entry->local,
694 __print_symbolic(__entry->op, rxrpc_local_traces),
695 __entry->ref,
696 __entry->usage)
697 );
698
699TRACE_EVENT(rxrpc_iothread_rx,
700 TP_PROTO(struct rxrpc_local *local, unsigned int nr_rx),
701 TP_ARGS(local, nr_rx),
702 TP_STRUCT__entry(
703 __field(unsigned int, local)
704 __field(unsigned int, nr_rx)
705 ),
706 TP_fast_assign(
707 __entry->local = local->debug_id;
708 __entry->nr_rx = nr_rx;
709 ),
710 TP_printk("L=%08x nrx=%u", __entry->local, __entry->nr_rx)
711 );
712
713TRACE_EVENT(rxrpc_peer,
714 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why),
715
716 TP_ARGS(peer_debug_id, ref, why),
717
718 TP_STRUCT__entry(
719 __field(unsigned int, peer)
720 __field(int, ref)
721 __field(enum rxrpc_peer_trace, why)
722 ),
723
724 TP_fast_assign(
725 __entry->peer = peer_debug_id;
726 __entry->ref = ref;
727 __entry->why = why;
728 ),
729
730 TP_printk("P=%08x %s r=%d",
731 __entry->peer,
732 __print_symbolic(__entry->why, rxrpc_peer_traces),
733 __entry->ref)
734 );
735
736TRACE_EVENT(rxrpc_bundle,
737 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why),
738
739 TP_ARGS(bundle_debug_id, ref, why),
740
741 TP_STRUCT__entry(
742 __field(unsigned int, bundle)
743 __field(int, ref)
744 __field(int, why)
745 ),
746
747 TP_fast_assign(
748 __entry->bundle = bundle_debug_id;
749 __entry->ref = ref;
750 __entry->why = why;
751 ),
752
753 TP_printk("CB=%08x %s r=%d",
754 __entry->bundle,
755 __print_symbolic(__entry->why, rxrpc_bundle_traces),
756 __entry->ref)
757 );
758
759TRACE_EVENT(rxrpc_conn,
760 TP_PROTO(unsigned int conn_debug_id, int ref, enum rxrpc_conn_trace why),
761
762 TP_ARGS(conn_debug_id, ref, why),
763
764 TP_STRUCT__entry(
765 __field(unsigned int, conn)
766 __field(int, ref)
767 __field(int, why)
768 ),
769
770 TP_fast_assign(
771 __entry->conn = conn_debug_id;
772 __entry->ref = ref;
773 __entry->why = why;
774 ),
775
776 TP_printk("C=%08x %s r=%d",
777 __entry->conn,
778 __print_symbolic(__entry->why, rxrpc_conn_traces),
779 __entry->ref)
780 );
781
782TRACE_EVENT(rxrpc_client,
783 TP_PROTO(struct rxrpc_connection *conn, int channel,
784 enum rxrpc_client_trace op),
785
786 TP_ARGS(conn, channel, op),
787
788 TP_STRUCT__entry(
789 __field(unsigned int, conn)
790 __field(u32, cid)
791 __field(int, channel)
792 __field(int, usage)
793 __field(enum rxrpc_client_trace, op)
794 ),
795
796 TP_fast_assign(
797 __entry->conn = conn ? conn->debug_id : 0;
798 __entry->channel = channel;
799 __entry->usage = conn ? refcount_read(&conn->ref) : -2;
800 __entry->op = op;
801 __entry->cid = conn ? conn->proto.cid : 0;
802 ),
803
804 TP_printk("C=%08x h=%2d %s i=%08x u=%d",
805 __entry->conn,
806 __entry->channel,
807 __print_symbolic(__entry->op, rxrpc_client_traces),
808 __entry->cid,
809 __entry->usage)
810 );
811
812TRACE_EVENT(rxrpc_call,
813 TP_PROTO(unsigned int call_debug_id, int ref, unsigned long aux,
814 enum rxrpc_call_trace why),
815
816 TP_ARGS(call_debug_id, ref, aux, why),
817
818 TP_STRUCT__entry(
819 __field(unsigned int, call)
820 __field(int, ref)
821 __field(int, why)
822 __field(unsigned long, aux)
823 ),
824
825 TP_fast_assign(
826 __entry->call = call_debug_id;
827 __entry->ref = ref;
828 __entry->why = why;
829 __entry->aux = aux;
830 ),
831
832 TP_printk("c=%08x %s r=%d a=%lx",
833 __entry->call,
834 __print_symbolic(__entry->why, rxrpc_call_traces),
835 __entry->ref,
836 __entry->aux)
837 );
838
839TRACE_EVENT(rxrpc_skb,
840 TP_PROTO(struct sk_buff *skb, int usage, int mod_count,
841 enum rxrpc_skb_trace why),
842
843 TP_ARGS(skb, usage, mod_count, why),
844
845 TP_STRUCT__entry(
846 __field(struct sk_buff *, skb)
847 __field(int, usage)
848 __field(int, mod_count)
849 __field(enum rxrpc_skb_trace, why)
850 ),
851
852 TP_fast_assign(
853 __entry->skb = skb;
854 __entry->usage = usage;
855 __entry->mod_count = mod_count;
856 __entry->why = why;
857 ),
858
859 TP_printk("s=%p Rx %s u=%d m=%d",
860 __entry->skb,
861 __print_symbolic(__entry->why, rxrpc_skb_traces),
862 __entry->usage,
863 __entry->mod_count)
864 );
865
866TRACE_EVENT(rxrpc_rx_packet,
867 TP_PROTO(struct rxrpc_skb_priv *sp),
868
869 TP_ARGS(sp),
870
871 TP_STRUCT__entry(
872 __field_struct(struct rxrpc_host_header, hdr)
873 ),
874
875 TP_fast_assign(
876 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
877 ),
878
879 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s",
880 __entry->hdr.epoch, __entry->hdr.cid,
881 __entry->hdr.callNumber, __entry->hdr.serviceId,
882 __entry->hdr.serial, __entry->hdr.seq,
883 __entry->hdr.securityIndex, __entry->hdr.flags,
884 __print_symbolic(__entry->hdr.type, rxrpc_pkts))
885 );
886
887TRACE_EVENT(rxrpc_rx_done,
888 TP_PROTO(int result, int abort_code),
889
890 TP_ARGS(result, abort_code),
891
892 TP_STRUCT__entry(
893 __field(int, result)
894 __field(int, abort_code)
895 ),
896
897 TP_fast_assign(
898 __entry->result = result;
899 __entry->abort_code = abort_code;
900 ),
901
902 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code)
903 );
904
905TRACE_EVENT(rxrpc_abort_call,
906 TP_PROTO(const struct rxrpc_call *call, int abort_code),
907
908 TP_ARGS(call, abort_code),
909
910 TP_STRUCT__entry(
911 __field(unsigned int, call_nr)
912 __field(enum rxrpc_abort_reason, why)
913 __field(int, abort_code)
914 __field(int, error)
915 ),
916
917 TP_fast_assign(
918 __entry->call_nr = call->debug_id;
919 __entry->why = call->send_abort_why;
920 __entry->abort_code = abort_code;
921 __entry->error = call->send_abort_err;
922 ),
923
924 TP_printk("c=%08x a=%d e=%d %s",
925 __entry->call_nr,
926 __entry->abort_code, __entry->error,
927 __print_symbolic(__entry->why, rxrpc_abort_reasons))
928 );
929
930TRACE_EVENT(rxrpc_abort,
931 TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why,
932 u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error),
933
934 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error),
935
936 TP_STRUCT__entry(
937 __field(unsigned int, call_nr)
938 __field(enum rxrpc_abort_reason, why)
939 __field(u32, cid)
940 __field(u32, call_id)
941 __field(rxrpc_seq_t, seq)
942 __field(int, abort_code)
943 __field(int, error)
944 ),
945
946 TP_fast_assign(
947 __entry->call_nr = call_nr;
948 __entry->why = why;
949 __entry->cid = cid;
950 __entry->call_id = call_id;
951 __entry->abort_code = abort_code;
952 __entry->error = error;
953 __entry->seq = seq;
954 ),
955
956 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s",
957 __entry->call_nr,
958 __entry->cid, __entry->call_id, __entry->seq,
959 __entry->abort_code, __entry->error,
960 __print_symbolic(__entry->why, rxrpc_abort_reasons))
961 );
962
963TRACE_EVENT(rxrpc_call_complete,
964 TP_PROTO(struct rxrpc_call *call),
965
966 TP_ARGS(call),
967
968 TP_STRUCT__entry(
969 __field(unsigned int, call)
970 __field(enum rxrpc_call_completion, compl)
971 __field(int, error)
972 __field(u32, abort_code)
973 ),
974
975 TP_fast_assign(
976 __entry->call = call->debug_id;
977 __entry->compl = call->completion;
978 __entry->error = call->error;
979 __entry->abort_code = call->abort_code;
980 ),
981
982 TP_printk("c=%08x %s r=%d ac=%d",
983 __entry->call,
984 __print_symbolic(__entry->compl, rxrpc_completions),
985 __entry->error,
986 __entry->abort_code)
987 );
988
989TRACE_EVENT(rxrpc_txqueue,
990 TP_PROTO(struct rxrpc_call *call, enum rxrpc_txqueue_trace why),
991
992 TP_ARGS(call, why),
993
994 TP_STRUCT__entry(
995 __field(unsigned int, call)
996 __field(enum rxrpc_txqueue_trace, why)
997 __field(rxrpc_seq_t, tx_bottom)
998 __field(rxrpc_seq_t, acks_hard_ack)
999 __field(rxrpc_seq_t, tx_top)
1000 __field(rxrpc_seq_t, send_top)
1001 __field(int, tx_winsize)
1002 ),
1003
1004 TP_fast_assign(
1005 __entry->call = call->debug_id;
1006 __entry->why = why;
1007 __entry->tx_bottom = call->tx_bottom;
1008 __entry->acks_hard_ack = call->acks_hard_ack;
1009 __entry->tx_top = call->tx_top;
1010 __entry->send_top = call->send_top;
1011 __entry->tx_winsize = call->tx_winsize;
1012 ),
1013
1014 TP_printk("c=%08x %s b=%08x h=%08x n=%u/%u/%u/%u",
1015 __entry->call,
1016 __print_symbolic(__entry->why, rxrpc_txqueue_traces),
1017 __entry->tx_bottom,
1018 __entry->acks_hard_ack,
1019 __entry->acks_hard_ack - __entry->tx_bottom,
1020 __entry->tx_top - __entry->acks_hard_ack,
1021 __entry->send_top - __entry->tx_top,
1022 __entry->tx_winsize)
1023 );
1024
1025TRACE_EVENT(rxrpc_transmit,
1026 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t send_top, int space),
1027
1028 TP_ARGS(call, send_top, space),
1029
1030 TP_STRUCT__entry(
1031 __field(unsigned int, call)
1032 __field(rxrpc_seq_t, seq)
1033 __field(u16, space)
1034 __field(u16, tx_winsize)
1035 __field(u16, cong_cwnd)
1036 __field(u16, cong_extra)
1037 __field(u16, in_flight)
1038 __field(u16, prepared)
1039 __field(u16, pmtud_jumbo)
1040 ),
1041
1042 TP_fast_assign(
1043 __entry->call = call->debug_id;
1044 __entry->seq = call->tx_top + 1;
1045 __entry->space = space;
1046 __entry->tx_winsize = call->tx_winsize;
1047 __entry->cong_cwnd = call->cong_cwnd;
1048 __entry->cong_extra = call->cong_extra;
1049 __entry->prepared = send_top - call->tx_bottom;
1050 __entry->in_flight = call->tx_top - call->tx_bottom;
1051 __entry->pmtud_jumbo = call->peer->pmtud_jumbo;
1052 ),
1053
1054 TP_printk("c=%08x q=%08x sp=%u tw=%u cw=%u+%u pr=%u if=%u pj=%u",
1055 __entry->call,
1056 __entry->seq,
1057 __entry->space,
1058 __entry->tx_winsize,
1059 __entry->cong_cwnd,
1060 __entry->cong_extra,
1061 __entry->prepared,
1062 __entry->in_flight,
1063 __entry->pmtud_jumbo)
1064 );
1065
1066TRACE_EVENT(rxrpc_tx_rotate,
1067 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, rxrpc_seq_t to),
1068
1069 TP_ARGS(call, seq, to),
1070
1071 TP_STRUCT__entry(
1072 __field(unsigned int, call)
1073 __field(rxrpc_seq_t, seq)
1074 __field(rxrpc_seq_t, to)
1075 __field(rxrpc_seq_t, top)
1076 ),
1077
1078 TP_fast_assign(
1079 __entry->call = call->debug_id;
1080 __entry->seq = seq;
1081 __entry->to = to;
1082 __entry->top = call->tx_top;
1083 ),
1084
1085 TP_printk("c=%08x q=%08x-%08x-%08x",
1086 __entry->call,
1087 __entry->seq,
1088 __entry->to,
1089 __entry->top)
1090 );
1091
1092TRACE_EVENT(rxrpc_rx_data,
1093 TP_PROTO(unsigned int call, rxrpc_seq_t seq,
1094 rxrpc_serial_t serial, u8 flags),
1095
1096 TP_ARGS(call, seq, serial, flags),
1097
1098 TP_STRUCT__entry(
1099 __field(unsigned int, call)
1100 __field(rxrpc_seq_t, seq)
1101 __field(rxrpc_serial_t, serial)
1102 __field(u8, flags)
1103 ),
1104
1105 TP_fast_assign(
1106 __entry->call = call;
1107 __entry->seq = seq;
1108 __entry->serial = serial;
1109 __entry->flags = flags;
1110 ),
1111
1112 TP_printk("c=%08x DATA %08x q=%08x fl=%02x",
1113 __entry->call,
1114 __entry->serial,
1115 __entry->seq,
1116 __entry->flags)
1117 );
1118
1119TRACE_EVENT(rxrpc_rx_ack,
1120 TP_PROTO(struct rxrpc_call *call, struct rxrpc_skb_priv *sp),
1121
1122 TP_ARGS(call, sp),
1123
1124 TP_STRUCT__entry(
1125 __field(unsigned int, call)
1126 __field(rxrpc_serial_t, serial)
1127 __field(rxrpc_serial_t, ack_serial)
1128 __field(rxrpc_seq_t, first)
1129 __field(rxrpc_seq_t, prev)
1130 __field(u8, reason)
1131 __field(u8, n_acks)
1132 __field(u8, user_status)
1133 ),
1134
1135 TP_fast_assign(
1136 __entry->call = call->debug_id;
1137 __entry->serial = sp->hdr.serial;
1138 __entry->user_status = sp->hdr.userStatus;
1139 __entry->ack_serial = sp->ack.acked_serial;
1140 __entry->first = sp->ack.first_ack;
1141 __entry->prev = sp->ack.prev_ack;
1142 __entry->reason = sp->ack.reason;
1143 __entry->n_acks = sp->ack.nr_acks;
1144 ),
1145
1146 TP_printk("c=%08x %08x %s r=%08x us=%02x f=%08x p=%08x n=%u",
1147 __entry->call,
1148 __entry->serial,
1149 __print_symbolic(__entry->reason, rxrpc_ack_names),
1150 __entry->ack_serial,
1151 __entry->user_status,
1152 __entry->first,
1153 __entry->prev,
1154 __entry->n_acks)
1155 );
1156
1157TRACE_EVENT(rxrpc_rx_abort,
1158 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1159 u32 abort_code),
1160
1161 TP_ARGS(call, serial, abort_code),
1162
1163 TP_STRUCT__entry(
1164 __field(unsigned int, call)
1165 __field(rxrpc_serial_t, serial)
1166 __field(u32, abort_code)
1167 ),
1168
1169 TP_fast_assign(
1170 __entry->call = call->debug_id;
1171 __entry->serial = serial;
1172 __entry->abort_code = abort_code;
1173 ),
1174
1175 TP_printk("c=%08x ABORT %08x ac=%d",
1176 __entry->call,
1177 __entry->serial,
1178 __entry->abort_code)
1179 );
1180
1181TRACE_EVENT(rxrpc_rx_conn_abort,
1182 TP_PROTO(const struct rxrpc_connection *conn, const struct sk_buff *skb),
1183
1184 TP_ARGS(conn, skb),
1185
1186 TP_STRUCT__entry(
1187 __field(unsigned int, conn)
1188 __field(rxrpc_serial_t, serial)
1189 __field(u32, abort_code)
1190 ),
1191
1192 TP_fast_assign(
1193 __entry->conn = conn->debug_id;
1194 __entry->serial = rxrpc_skb(skb)->hdr.serial;
1195 __entry->abort_code = skb->priority;
1196 ),
1197
1198 TP_printk("C=%08x ABORT %08x ac=%d",
1199 __entry->conn,
1200 __entry->serial,
1201 __entry->abort_code)
1202 );
1203
1204TRACE_EVENT(rxrpc_tx_challenge,
1205 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1206 u32 version, u32 nonce),
1207
1208 TP_ARGS(conn, serial, version, nonce),
1209
1210 TP_STRUCT__entry(
1211 __field(unsigned int, conn)
1212 __field(rxrpc_serial_t, serial)
1213 __field(u32, version)
1214 __field(u32, nonce)
1215 __field(u16, service_id)
1216 __field(u8, security_ix)
1217 ),
1218
1219 TP_fast_assign(
1220 __entry->conn = conn->debug_id;
1221 __entry->serial = serial;
1222 __entry->version = version;
1223 __entry->nonce = nonce;
1224 __entry->service_id = conn->service_id;
1225 __entry->security_ix = conn->security_ix;
1226 ),
1227
1228 TP_printk("C=%08x CHALLENGE r=%08x sv=%u+%u v=%x n=%x",
1229 __entry->conn,
1230 __entry->serial,
1231 __entry->service_id,
1232 __entry->security_ix,
1233 __entry->version,
1234 __entry->nonce)
1235 );
1236
1237TRACE_EVENT(rxrpc_rx_challenge,
1238 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1239 u32 version, u32 nonce, u32 min_level),
1240
1241 TP_ARGS(conn, serial, version, nonce, min_level),
1242
1243 TP_STRUCT__entry(
1244 __field(unsigned int, conn)
1245 __field(rxrpc_serial_t, serial)
1246 __field(u32, version)
1247 __field(u32, nonce)
1248 __field(u32, min_level)
1249 __field(u16, service_id)
1250 __field(u8, security_ix)
1251 ),
1252
1253 TP_fast_assign(
1254 __entry->conn = conn->debug_id;
1255 __entry->serial = serial;
1256 __entry->version = version;
1257 __entry->nonce = nonce;
1258 __entry->min_level = min_level;
1259 __entry->service_id = conn->service_id;
1260 __entry->security_ix = conn->security_ix;
1261 ),
1262
1263 TP_printk("C=%08x CHALLENGE r=%08x sv=%u+%u v=%x n=%x ml=%x",
1264 __entry->conn,
1265 __entry->serial,
1266 __entry->service_id,
1267 __entry->security_ix,
1268 __entry->version,
1269 __entry->nonce,
1270 __entry->min_level)
1271 );
1272
1273TRACE_EVENT(rxrpc_tx_response,
1274 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1275 struct rxrpc_skb_priv *rsp),
1276
1277 TP_ARGS(conn, serial, rsp),
1278
1279 TP_STRUCT__entry(
1280 __field(unsigned int, conn)
1281 __field(rxrpc_serial_t, serial)
1282 __field(rxrpc_serial_t, challenge)
1283 __field(u32, version)
1284 __field(u32, kvno)
1285 __field(u16, ticket_len)
1286 __field(u16, appdata_len)
1287 __field(u16, service_id)
1288 __field(u8, security_ix)
1289 ),
1290
1291 TP_fast_assign(
1292 __entry->conn = conn->debug_id;
1293 __entry->serial = serial;
1294 __entry->challenge = rsp->resp.challenge_serial;
1295 __entry->version = rsp->resp.version;
1296 __entry->kvno = rsp->resp.kvno;
1297 __entry->ticket_len = rsp->resp.ticket_len;
1298 __entry->service_id = conn->service_id;
1299 __entry->security_ix = conn->security_ix;
1300 ),
1301
1302 TP_printk("C=%08x RESPONSE r=%08x cr=%08x sv=%u+%u v=%x kv=%x tl=%u",
1303 __entry->conn,
1304 __entry->serial,
1305 __entry->challenge,
1306 __entry->service_id,
1307 __entry->security_ix,
1308 __entry->version,
1309 __entry->kvno,
1310 __entry->ticket_len)
1311 );
1312
1313TRACE_EVENT(rxrpc_rx_response,
1314 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t serial,
1315 u32 version, u32 kvno, u32 ticket_len),
1316
1317 TP_ARGS(conn, serial, version, kvno, ticket_len),
1318
1319 TP_STRUCT__entry(
1320 __field(unsigned int, conn)
1321 __field(rxrpc_serial_t, serial)
1322 __field(u32, version)
1323 __field(u32, kvno)
1324 __field(u32, ticket_len)
1325 __field(u8, security_ix)
1326 ),
1327
1328 TP_fast_assign(
1329 __entry->conn = conn->debug_id;
1330 __entry->serial = serial;
1331 __entry->version = version;
1332 __entry->kvno = kvno;
1333 __entry->ticket_len = ticket_len;
1334 __entry->security_ix = conn->security_ix;
1335 ),
1336
1337 TP_printk("C=%08x RESPONSE r=%08x sx=%u v=%x kvno=%x tl=%x",
1338 __entry->conn,
1339 __entry->serial,
1340 __entry->security_ix,
1341 __entry->version,
1342 __entry->kvno,
1343 __entry->ticket_len)
1344 );
1345
1346TRACE_EVENT(rxrpc_rx_rwind_change,
1347 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
1348 u32 rwind, bool wake),
1349
1350 TP_ARGS(call, serial, rwind, wake),
1351
1352 TP_STRUCT__entry(
1353 __field(unsigned int, call)
1354 __field(rxrpc_serial_t, serial)
1355 __field(u32, rwind)
1356 __field(bool, wake)
1357 ),
1358
1359 TP_fast_assign(
1360 __entry->call = call->debug_id;
1361 __entry->serial = serial;
1362 __entry->rwind = rwind;
1363 __entry->wake = wake;
1364 ),
1365
1366 TP_printk("c=%08x %08x rw=%u%s",
1367 __entry->call,
1368 __entry->serial,
1369 __entry->rwind,
1370 __entry->wake ? " wake" : "")
1371 );
1372
1373TRACE_EVENT(rxrpc_tx_packet,
1374 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr,
1375 enum rxrpc_tx_point where),
1376
1377 TP_ARGS(call_id, whdr, where),
1378
1379 TP_STRUCT__entry(
1380 __field(unsigned int, call)
1381 __field(enum rxrpc_tx_point, where)
1382 __field_struct(struct rxrpc_wire_header, whdr)
1383 ),
1384
1385 TP_fast_assign(
1386 __entry->call = call_id;
1387 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr));
1388 __entry->where = where;
1389 ),
1390
1391 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s",
1392 __entry->call,
1393 ntohl(__entry->whdr.epoch),
1394 ntohl(__entry->whdr.cid),
1395 ntohl(__entry->whdr.callNumber),
1396 ntohs(__entry->whdr.serviceId),
1397 ntohl(__entry->whdr.serial),
1398 ntohl(__entry->whdr.seq),
1399 __entry->whdr.type, __entry->whdr.flags,
1400 __entry->whdr.type <= 15 ?
1401 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK",
1402 __print_symbolic(__entry->where, rxrpc_tx_points))
1403 );
1404
1405TRACE_EVENT(rxrpc_tx_data,
1406 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
1407 rxrpc_serial_t serial, unsigned int flags,
1408 enum rxrpc_txdata_trace trace),
1409
1410 TP_ARGS(call, seq, serial, flags, trace),
1411
1412 TP_STRUCT__entry(
1413 __field(unsigned int, call)
1414 __field(rxrpc_seq_t, seq)
1415 __field(rxrpc_serial_t, serial)
1416 __field(u32, cid)
1417 __field(u32, call_id)
1418 __field(u16, flags)
1419 __field(enum rxrpc_txdata_trace, trace)
1420 ),
1421
1422 TP_fast_assign(
1423 __entry->call = call->debug_id;
1424 __entry->cid = call->cid;
1425 __entry->call_id = call->call_id;
1426 __entry->seq = seq;
1427 __entry->serial = serial;
1428 __entry->flags = flags;
1429 __entry->trace = trace;
1430 ),
1431
1432 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s",
1433 __entry->call,
1434 __entry->cid,
1435 __entry->call_id,
1436 __entry->serial,
1437 __entry->seq,
1438 __entry->flags & RXRPC_TXBUF_WIRE_FLAGS,
1439 __print_symbolic(__entry->trace, rxrpc_txdata_traces))
1440 );
1441
1442TRACE_EVENT(rxrpc_tx_ack,
1443 TP_PROTO(unsigned int call, rxrpc_serial_t serial,
1444 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial,
1445 u8 reason, u8 n_acks, u16 rwind,
1446 enum rxrpc_propose_ack_trace trace),
1447
1448 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks, rwind, trace),
1449
1450 TP_STRUCT__entry(
1451 __field(unsigned int, call)
1452 __field(rxrpc_serial_t, serial)
1453 __field(rxrpc_seq_t, ack_first)
1454 __field(rxrpc_serial_t, ack_serial)
1455 __field(u8, reason)
1456 __field(u8, n_acks)
1457 __field(u16, rwind)
1458 __field(enum rxrpc_propose_ack_trace, trace)
1459 ),
1460
1461 TP_fast_assign(
1462 __entry->call = call;
1463 __entry->serial = serial;
1464 __entry->ack_first = ack_first;
1465 __entry->ack_serial = ack_serial;
1466 __entry->reason = reason;
1467 __entry->n_acks = n_acks;
1468 __entry->rwind = rwind;
1469 __entry->trace = trace;
1470 ),
1471
1472 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u rw=%u %s",
1473 __entry->call,
1474 __entry->serial,
1475 __print_symbolic(__entry->reason, rxrpc_ack_names),
1476 __entry->ack_first,
1477 __entry->ack_serial,
1478 __entry->n_acks,
1479 __entry->rwind,
1480 __print_symbolic(__entry->trace, rxrpc_propose_ack_traces))
1481 );
1482
1483TRACE_EVENT(rxrpc_receive,
1484 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why,
1485 rxrpc_serial_t serial, rxrpc_seq_t seq),
1486
1487 TP_ARGS(call, why, serial, seq),
1488
1489 TP_STRUCT__entry(
1490 __field(unsigned int, call)
1491 __field(enum rxrpc_receive_trace, why)
1492 __field(rxrpc_serial_t, serial)
1493 __field(rxrpc_seq_t, seq)
1494 __field(rxrpc_seq_t, window)
1495 __field(rxrpc_seq_t, wtop)
1496 ),
1497
1498 TP_fast_assign(
1499 __entry->call = call->debug_id;
1500 __entry->why = why;
1501 __entry->serial = serial;
1502 __entry->seq = seq;
1503 __entry->window = call->ackr_window;
1504 __entry->wtop = call->ackr_wtop;
1505 ),
1506
1507 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x",
1508 __entry->call,
1509 __print_symbolic(__entry->why, rxrpc_receive_traces),
1510 __entry->serial,
1511 __entry->seq,
1512 __entry->window,
1513 __entry->wtop)
1514 );
1515
1516TRACE_EVENT(rxrpc_recvmsg,
1517 TP_PROTO(unsigned int call_debug_id, enum rxrpc_recvmsg_trace why,
1518 int ret),
1519
1520 TP_ARGS(call_debug_id, why, ret),
1521
1522 TP_STRUCT__entry(
1523 __field(unsigned int, call)
1524 __field(enum rxrpc_recvmsg_trace, why)
1525 __field(int, ret)
1526 ),
1527
1528 TP_fast_assign(
1529 __entry->call = call_debug_id;
1530 __entry->why = why;
1531 __entry->ret = ret;
1532 ),
1533
1534 TP_printk("c=%08x %s ret=%d",
1535 __entry->call,
1536 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1537 __entry->ret)
1538 );
1539
1540TRACE_EVENT(rxrpc_recvdata,
1541 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why,
1542 rxrpc_seq_t seq, unsigned int offset, unsigned int len,
1543 int ret),
1544
1545 TP_ARGS(call, why, seq, offset, len, ret),
1546
1547 TP_STRUCT__entry(
1548 __field(unsigned int, call)
1549 __field(enum rxrpc_recvmsg_trace, why)
1550 __field(rxrpc_seq_t, seq)
1551 __field(unsigned int, offset)
1552 __field(unsigned int, len)
1553 __field(int, ret)
1554 ),
1555
1556 TP_fast_assign(
1557 __entry->call = call ? call->debug_id : 0;
1558 __entry->why = why;
1559 __entry->seq = seq;
1560 __entry->offset = offset;
1561 __entry->len = len;
1562 __entry->ret = ret;
1563 ),
1564
1565 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d",
1566 __entry->call,
1567 __print_symbolic(__entry->why, rxrpc_recvmsg_traces),
1568 __entry->seq,
1569 __entry->offset,
1570 __entry->len,
1571 __entry->ret)
1572 );
1573
1574TRACE_EVENT(rxrpc_rtt_tx,
1575 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why,
1576 int slot, rxrpc_serial_t send_serial),
1577
1578 TP_ARGS(call, why, slot, send_serial),
1579
1580 TP_STRUCT__entry(
1581 __field(unsigned int, call)
1582 __field(enum rxrpc_rtt_tx_trace, why)
1583 __field(int, slot)
1584 __field(rxrpc_serial_t, send_serial)
1585 ),
1586
1587 TP_fast_assign(
1588 __entry->call = call->debug_id;
1589 __entry->why = why;
1590 __entry->slot = slot;
1591 __entry->send_serial = send_serial;
1592 ),
1593
1594 TP_printk("c=%08x [%d] %s sr=%08x",
1595 __entry->call,
1596 __entry->slot,
1597 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces),
1598 __entry->send_serial)
1599 );
1600
1601TRACE_EVENT(rxrpc_rtt_rx,
1602 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why,
1603 int slot,
1604 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial,
1605 u32 rtt, u32 srtt, u32 rto),
1606
1607 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, srtt, rto),
1608
1609 TP_STRUCT__entry(
1610 __field(unsigned int, call)
1611 __field(enum rxrpc_rtt_rx_trace, why)
1612 __field(int, slot)
1613 __field(rxrpc_serial_t, send_serial)
1614 __field(rxrpc_serial_t, resp_serial)
1615 __field(u32, rtt)
1616 __field(u32, srtt)
1617 __field(u32, rto)
1618 __field(u32, min_rtt)
1619 ),
1620
1621 TP_fast_assign(
1622 __entry->call = call->debug_id;
1623 __entry->why = why;
1624 __entry->slot = slot;
1625 __entry->send_serial = send_serial;
1626 __entry->resp_serial = resp_serial;
1627 __entry->rtt = rtt;
1628 __entry->srtt = srtt;
1629 __entry->rto = rto;
1630 __entry->min_rtt = minmax_get(&call->min_rtt)
1631 ),
1632
1633 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u srtt=%u rto=%u min=%u",
1634 __entry->call,
1635 __entry->slot,
1636 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces),
1637 __entry->send_serial,
1638 __entry->resp_serial,
1639 __entry->rtt,
1640 __entry->srtt / 8,
1641 __entry->rto,
1642 __entry->min_rtt)
1643 );
1644
1645TRACE_EVENT(rxrpc_timer_set,
1646 TP_PROTO(struct rxrpc_call *call, ktime_t delay,
1647 enum rxrpc_timer_trace why),
1648
1649 TP_ARGS(call, delay, why),
1650
1651 TP_STRUCT__entry(
1652 __field(unsigned int, call)
1653 __field(enum rxrpc_timer_trace, why)
1654 __field(ktime_t, delay)
1655 ),
1656
1657 TP_fast_assign(
1658 __entry->call = call->debug_id;
1659 __entry->why = why;
1660 __entry->delay = delay;
1661 ),
1662
1663 TP_printk("c=%08x %s to=%lld",
1664 __entry->call,
1665 __print_symbolic(__entry->why, rxrpc_timer_traces),
1666 ktime_to_us(__entry->delay))
1667 );
1668
1669TRACE_EVENT(rxrpc_timer_exp,
1670 TP_PROTO(struct rxrpc_call *call, ktime_t delay,
1671 enum rxrpc_timer_trace why),
1672
1673 TP_ARGS(call, delay, why),
1674
1675 TP_STRUCT__entry(
1676 __field(unsigned int, call)
1677 __field(enum rxrpc_timer_trace, why)
1678 __field(ktime_t, delay)
1679 ),
1680
1681 TP_fast_assign(
1682 __entry->call = call->debug_id;
1683 __entry->why = why;
1684 __entry->delay = delay;
1685 ),
1686
1687 TP_printk("c=%08x %s to=%lld",
1688 __entry->call,
1689 __print_symbolic(__entry->why, rxrpc_timer_traces),
1690 ktime_to_us(__entry->delay))
1691 );
1692
1693TRACE_EVENT(rxrpc_timer_can,
1694 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why),
1695
1696 TP_ARGS(call, why),
1697
1698 TP_STRUCT__entry(
1699 __field(unsigned int, call)
1700 __field(enum rxrpc_timer_trace, why)
1701 ),
1702
1703 TP_fast_assign(
1704 __entry->call = call->debug_id;
1705 __entry->why = why;
1706 ),
1707
1708 TP_printk("c=%08x %s",
1709 __entry->call,
1710 __print_symbolic(__entry->why, rxrpc_timer_traces))
1711 );
1712
1713TRACE_EVENT(rxrpc_timer_restart,
1714 TP_PROTO(struct rxrpc_call *call, ktime_t delay, unsigned long delayj),
1715
1716 TP_ARGS(call, delay, delayj),
1717
1718 TP_STRUCT__entry(
1719 __field(unsigned int, call)
1720 __field(unsigned long, delayj)
1721 __field(ktime_t, delay)
1722 ),
1723
1724 TP_fast_assign(
1725 __entry->call = call->debug_id;
1726 __entry->delayj = delayj;
1727 __entry->delay = delay;
1728 ),
1729
1730 TP_printk("c=%08x to=%lld j=%ld",
1731 __entry->call,
1732 ktime_to_us(__entry->delay),
1733 __entry->delayj)
1734 );
1735
1736TRACE_EVENT(rxrpc_timer_expired,
1737 TP_PROTO(struct rxrpc_call *call),
1738
1739 TP_ARGS(call),
1740
1741 TP_STRUCT__entry(
1742 __field(unsigned int, call)
1743 ),
1744
1745 TP_fast_assign(
1746 __entry->call = call->debug_id;
1747 ),
1748
1749 TP_printk("c=%08x EXPIRED",
1750 __entry->call)
1751 );
1752
1753TRACE_EVENT(rxrpc_rx_lose,
1754 TP_PROTO(struct rxrpc_skb_priv *sp),
1755
1756 TP_ARGS(sp),
1757
1758 TP_STRUCT__entry(
1759 __field_struct(struct rxrpc_host_header, hdr)
1760 ),
1761
1762 TP_fast_assign(
1763 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr));
1764 ),
1765
1766 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*",
1767 __entry->hdr.epoch, __entry->hdr.cid,
1768 __entry->hdr.callNumber, __entry->hdr.serviceId,
1769 __entry->hdr.serial, __entry->hdr.seq,
1770 __entry->hdr.type, __entry->hdr.flags,
1771 __entry->hdr.type <= 15 ?
1772 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK")
1773 );
1774
1775TRACE_EVENT(rxrpc_propose_ack,
1776 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1777 u8 ack_reason, rxrpc_serial_t serial),
1778
1779 TP_ARGS(call, why, ack_reason, serial),
1780
1781 TP_STRUCT__entry(
1782 __field(unsigned int, call)
1783 __field(enum rxrpc_propose_ack_trace, why)
1784 __field(rxrpc_serial_t, serial)
1785 __field(u8, ack_reason)
1786 ),
1787
1788 TP_fast_assign(
1789 __entry->call = call->debug_id;
1790 __entry->why = why;
1791 __entry->serial = serial;
1792 __entry->ack_reason = ack_reason;
1793 ),
1794
1795 TP_printk("c=%08x %s %s r=%08x",
1796 __entry->call,
1797 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1798 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1799 __entry->serial)
1800 );
1801
1802TRACE_EVENT(rxrpc_send_ack,
1803 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1804 u8 ack_reason, rxrpc_serial_t serial),
1805
1806 TP_ARGS(call, why, ack_reason, serial),
1807
1808 TP_STRUCT__entry(
1809 __field(unsigned int, call)
1810 __field(enum rxrpc_propose_ack_trace, why)
1811 __field(rxrpc_serial_t, serial)
1812 __field(u8, ack_reason)
1813 ),
1814
1815 TP_fast_assign(
1816 __entry->call = call->debug_id;
1817 __entry->why = why;
1818 __entry->serial = serial;
1819 __entry->ack_reason = ack_reason;
1820 ),
1821
1822 TP_printk("c=%08x %s %s r=%08x",
1823 __entry->call,
1824 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1825 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1826 __entry->serial)
1827 );
1828
1829TRACE_EVENT(rxrpc_drop_ack,
1830 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why,
1831 u8 ack_reason, rxrpc_serial_t serial, bool nobuf),
1832
1833 TP_ARGS(call, why, ack_reason, serial, nobuf),
1834
1835 TP_STRUCT__entry(
1836 __field(unsigned int, call)
1837 __field(enum rxrpc_propose_ack_trace, why)
1838 __field(rxrpc_serial_t, serial)
1839 __field(u8, ack_reason)
1840 __field(bool, nobuf)
1841 ),
1842
1843 TP_fast_assign(
1844 __entry->call = call->debug_id;
1845 __entry->why = why;
1846 __entry->serial = serial;
1847 __entry->ack_reason = ack_reason;
1848 __entry->nobuf = nobuf;
1849 ),
1850
1851 TP_printk("c=%08x %s %s r=%08x nbf=%u",
1852 __entry->call,
1853 __print_symbolic(__entry->why, rxrpc_propose_ack_traces),
1854 __print_symbolic(__entry->ack_reason, rxrpc_ack_names),
1855 __entry->serial, __entry->nobuf)
1856 );
1857
1858TRACE_EVENT(rxrpc_retransmit,
1859 TP_PROTO(struct rxrpc_call *call,
1860 struct rxrpc_send_data_req *req,
1861 struct rxrpc_txbuf *txb),
1862
1863 TP_ARGS(call, req, txb),
1864
1865 TP_STRUCT__entry(
1866 __field(unsigned int, call)
1867 __field(unsigned int, qbase)
1868 __field(rxrpc_seq_t, seq)
1869 __field(rxrpc_serial_t, serial)
1870 ),
1871
1872 TP_fast_assign(
1873 __entry->call = call->debug_id;
1874 __entry->qbase = req->tq->qbase;
1875 __entry->seq = req->seq;
1876 __entry->serial = txb->serial;
1877 ),
1878
1879 TP_printk("c=%08x tq=%x q=%x r=%x",
1880 __entry->call,
1881 __entry->qbase,
1882 __entry->seq,
1883 __entry->serial)
1884 );
1885
1886TRACE_EVENT(rxrpc_congest,
1887 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary),
1888
1889 TP_ARGS(call, summary),
1890
1891 TP_STRUCT__entry(
1892 __field(unsigned int, call)
1893 __field(enum rxrpc_ca_state, ca_state)
1894 __field(rxrpc_seq_t, hard_ack)
1895 __field(rxrpc_seq_t, top)
1896 __field(rxrpc_seq_t, lowest_nak)
1897 __field(u16, nr_sacks)
1898 __field(u16, nr_snacks)
1899 __field(u16, cwnd)
1900 __field(u16, ssthresh)
1901 __field(u16, cumul_acks)
1902 __field(u16, dup_acks)
1903 __field_struct(struct rxrpc_ack_summary, sum)
1904 ),
1905
1906 TP_fast_assign(
1907 __entry->call = call->debug_id;
1908 __entry->ca_state = call->cong_ca_state;
1909 __entry->hard_ack = call->acks_hard_ack;
1910 __entry->top = call->tx_top;
1911 __entry->lowest_nak = call->acks_lowest_nak;
1912 __entry->nr_sacks = call->acks_nr_sacks;
1913 __entry->nr_snacks = call->acks_nr_snacks;
1914 __entry->cwnd = call->cong_cwnd;
1915 __entry->ssthresh = call->cong_ssthresh;
1916 __entry->cumul_acks = call->cong_cumul_acks;
1917 __entry->dup_acks = call->cong_dup_acks;
1918 memcpy(&__entry->sum, summary, sizeof(__entry->sum));
1919 ),
1920
1921 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u A=%u+%u/%u+%u r=%u b=%u u=%u d=%u l=%x%s%s%s",
1922 __entry->call,
1923 __entry->sum.acked_serial,
1924 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names),
1925 __entry->hard_ack,
1926 __print_symbolic(__entry->ca_state, rxrpc_ca_states),
1927 __entry->cwnd,
1928 __entry->ssthresh,
1929 __entry->nr_sacks, __entry->sum.nr_new_sacks,
1930 __entry->nr_snacks, __entry->sum.nr_new_snacks,
1931 __entry->sum.nr_new_hacks,
1932 __entry->top - __entry->hard_ack,
1933 __entry->cumul_acks,
1934 __entry->dup_acks,
1935 __entry->lowest_nak, __entry->sum.new_low_snack ? "!" : "",
1936 __print_symbolic(__entry->sum.change, rxrpc_congest_changes),
1937 __entry->sum.retrans_timeo ? " rTxTo" : "")
1938 );
1939
1940TRACE_EVENT(rxrpc_reset_cwnd,
1941 TP_PROTO(struct rxrpc_call *call, ktime_t since_last_tx, ktime_t rtt),
1942
1943 TP_ARGS(call, since_last_tx, rtt),
1944
1945 TP_STRUCT__entry(
1946 __field(unsigned int, call)
1947 __field(enum rxrpc_ca_state, ca_state)
1948 __field(unsigned short, cwnd)
1949 __field(unsigned short, extra)
1950 __field(rxrpc_seq_t, hard_ack)
1951 __field(rxrpc_seq_t, prepared)
1952 __field(ktime_t, since_last_tx)
1953 __field(ktime_t, rtt)
1954 __field(bool, has_data)
1955 ),
1956
1957 TP_fast_assign(
1958 __entry->call = call->debug_id;
1959 __entry->ca_state = call->cong_ca_state;
1960 __entry->cwnd = call->cong_cwnd;
1961 __entry->extra = call->cong_extra;
1962 __entry->hard_ack = call->acks_hard_ack;
1963 __entry->prepared = call->send_top - call->tx_bottom;
1964 __entry->since_last_tx = since_last_tx;
1965 __entry->rtt = rtt;
1966 __entry->has_data = call->tx_bottom != call->tx_top;
1967 ),
1968
1969 TP_printk("c=%08x q=%08x %s cw=%u+%u pr=%u tm=%llu/%llu d=%u",
1970 __entry->call,
1971 __entry->hard_ack,
1972 __print_symbolic(__entry->ca_state, rxrpc_ca_states),
1973 __entry->cwnd,
1974 __entry->extra,
1975 __entry->prepared,
1976 ktime_to_us(__entry->since_last_tx),
1977 ktime_to_us(__entry->rtt),
1978 __entry->has_data)
1979 );
1980
1981TRACE_EVENT(rxrpc_disconnect_call,
1982 TP_PROTO(struct rxrpc_call *call),
1983
1984 TP_ARGS(call),
1985
1986 TP_STRUCT__entry(
1987 __field(unsigned int, call)
1988 __field(u32, abort_code)
1989 ),
1990
1991 TP_fast_assign(
1992 __entry->call = call->debug_id;
1993 __entry->abort_code = call->abort_code;
1994 ),
1995
1996 TP_printk("c=%08x ab=%08x",
1997 __entry->call,
1998 __entry->abort_code)
1999 );
2000
2001TRACE_EVENT(rxrpc_improper_term,
2002 TP_PROTO(struct rxrpc_call *call),
2003
2004 TP_ARGS(call),
2005
2006 TP_STRUCT__entry(
2007 __field(unsigned int, call)
2008 __field(u32, abort_code)
2009 ),
2010
2011 TP_fast_assign(
2012 __entry->call = call->debug_id;
2013 __entry->abort_code = call->abort_code;
2014 ),
2015
2016 TP_printk("c=%08x ab=%08x",
2017 __entry->call,
2018 __entry->abort_code)
2019 );
2020
2021TRACE_EVENT(rxrpc_connect_call,
2022 TP_PROTO(struct rxrpc_call *call),
2023
2024 TP_ARGS(call),
2025
2026 TP_STRUCT__entry(
2027 __field(unsigned int, call)
2028 __field(unsigned long, user_call_ID)
2029 __field(u32, cid)
2030 __field(u32, call_id)
2031 __field_struct(struct sockaddr_rxrpc, srx)
2032 ),
2033
2034 TP_fast_assign(
2035 __entry->call = call->debug_id;
2036 __entry->user_call_ID = call->user_call_ID;
2037 __entry->cid = call->cid;
2038 __entry->call_id = call->call_id;
2039 __entry->srx = call->dest_srx;
2040 ),
2041
2042 TP_printk("c=%08x u=%p %08x:%08x dst=%pISp",
2043 __entry->call,
2044 (void *)__entry->user_call_ID,
2045 __entry->cid,
2046 __entry->call_id,
2047 &__entry->srx.transport)
2048 );
2049
2050TRACE_EVENT(rxrpc_apply_acks,
2051 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq),
2052
2053 TP_ARGS(call, tq),
2054
2055 TP_STRUCT__entry(
2056 __field(unsigned int, call)
2057 __field(unsigned int, nr_rep)
2058 __field(rxrpc_seq_t, qbase)
2059 __field(unsigned long, acks)
2060 ),
2061
2062 TP_fast_assign(
2063 __entry->call = call->debug_id;
2064 __entry->qbase = tq->qbase;
2065 __entry->acks = tq->segment_acked;
2066 __entry->nr_rep = tq->nr_reported_acks;
2067 ),
2068
2069 TP_printk("c=%08x tq=%x acks=%016lx rep=%u",
2070 __entry->call,
2071 __entry->qbase,
2072 __entry->acks,
2073 __entry->nr_rep)
2074 );
2075
2076TRACE_EVENT(rxrpc_resend,
2077 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t ack_serial),
2078
2079 TP_ARGS(call, ack_serial),
2080
2081 TP_STRUCT__entry(
2082 __field(unsigned int, call)
2083 __field(rxrpc_seq_t, seq)
2084 __field(rxrpc_seq_t, transmitted)
2085 __field(rxrpc_serial_t, ack_serial)
2086 ),
2087
2088 TP_fast_assign(
2089 __entry->call = call->debug_id;
2090 __entry->seq = call->acks_hard_ack;
2091 __entry->transmitted = call->tx_transmitted;
2092 __entry->ack_serial = ack_serial;
2093 ),
2094
2095 TP_printk("c=%08x r=%x q=%x tq=%x",
2096 __entry->call,
2097 __entry->ack_serial,
2098 __entry->seq,
2099 __entry->transmitted)
2100 );
2101
2102TRACE_EVENT(rxrpc_resend_lost,
2103 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq, unsigned long lost),
2104
2105 TP_ARGS(call, tq, lost),
2106
2107 TP_STRUCT__entry(
2108 __field(unsigned int, call)
2109 __field(rxrpc_seq_t, qbase)
2110 __field(u8, nr_rep)
2111 __field(unsigned long, lost)
2112 ),
2113
2114 TP_fast_assign(
2115 __entry->call = call->debug_id;
2116 __entry->qbase = tq->qbase;
2117 __entry->nr_rep = tq->nr_reported_acks;
2118 __entry->lost = lost;
2119 ),
2120
2121 TP_printk("c=%08x tq=%x lost=%016lx nr=%u",
2122 __entry->call,
2123 __entry->qbase,
2124 __entry->lost,
2125 __entry->nr_rep)
2126 );
2127
2128TRACE_EVENT(rxrpc_rotate,
2129 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq,
2130 struct rxrpc_ack_summary *summary, rxrpc_seq_t seq,
2131 enum rxrpc_rotate_trace trace),
2132
2133 TP_ARGS(call, tq, summary, seq, trace),
2134
2135 TP_STRUCT__entry(
2136 __field(unsigned int, call)
2137 __field(rxrpc_seq_t, qbase)
2138 __field(rxrpc_seq_t, seq)
2139 __field(unsigned int, nr_rep)
2140 __field(enum rxrpc_rotate_trace, trace)
2141 ),
2142
2143 TP_fast_assign(
2144 __entry->call = call->debug_id;
2145 __entry->qbase = tq->qbase;
2146 __entry->seq = seq;
2147 __entry->nr_rep = tq->nr_reported_acks;
2148 __entry->trace = trace;
2149 ),
2150
2151 TP_printk("c=%08x tq=%x q=%x nr=%x %s",
2152 __entry->call,
2153 __entry->qbase,
2154 __entry->seq,
2155 __entry->nr_rep,
2156 __print_symbolic(__entry->trace, rxrpc_rotate_traces))
2157 );
2158
2159TRACE_EVENT(rxrpc_rx_icmp,
2160 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee,
2161 struct sockaddr_rxrpc *srx),
2162
2163 TP_ARGS(peer, ee, srx),
2164
2165 TP_STRUCT__entry(
2166 __field(unsigned int, peer)
2167 __field_struct(struct sock_extended_err, ee)
2168 __field_struct(struct sockaddr_rxrpc, srx)
2169 ),
2170
2171 TP_fast_assign(
2172 __entry->peer = peer->debug_id;
2173 memcpy(&__entry->ee, ee, sizeof(__entry->ee));
2174 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
2175 ),
2176
2177 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp",
2178 __entry->peer,
2179 __entry->ee.ee_origin,
2180 __entry->ee.ee_type,
2181 __entry->ee.ee_code,
2182 __entry->ee.ee_info,
2183 __entry->ee.ee_data,
2184 __entry->ee.ee_errno,
2185 &__entry->srx.transport)
2186 );
2187
2188TRACE_EVENT(rxrpc_tx_fail,
2189 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret,
2190 enum rxrpc_tx_point where),
2191
2192 TP_ARGS(debug_id, serial, ret, where),
2193
2194 TP_STRUCT__entry(
2195 __field(unsigned int, debug_id)
2196 __field(rxrpc_serial_t, serial)
2197 __field(int, ret)
2198 __field(enum rxrpc_tx_point, where)
2199 ),
2200
2201 TP_fast_assign(
2202 __entry->debug_id = debug_id;
2203 __entry->serial = serial;
2204 __entry->ret = ret;
2205 __entry->where = where;
2206 ),
2207
2208 TP_printk("c=%08x r=%x ret=%d %s",
2209 __entry->debug_id,
2210 __entry->serial,
2211 __entry->ret,
2212 __print_symbolic(__entry->where, rxrpc_tx_points))
2213 );
2214
2215TRACE_EVENT(rxrpc_call_reset,
2216 TP_PROTO(struct rxrpc_call *call),
2217
2218 TP_ARGS(call),
2219
2220 TP_STRUCT__entry(
2221 __field(unsigned int, debug_id)
2222 __field(u32, cid)
2223 __field(u32, call_id)
2224 __field(rxrpc_serial_t, call_serial)
2225 __field(rxrpc_serial_t, conn_serial)
2226 __field(rxrpc_seq_t, tx_seq)
2227 __field(rxrpc_seq_t, rx_seq)
2228 ),
2229
2230 TP_fast_assign(
2231 __entry->debug_id = call->debug_id;
2232 __entry->cid = call->cid;
2233 __entry->call_id = call->call_id;
2234 __entry->call_serial = call->rx_serial;
2235 __entry->conn_serial = call->conn->hi_serial;
2236 __entry->tx_seq = call->acks_hard_ack;
2237 __entry->rx_seq = call->rx_highest_seq;
2238 ),
2239
2240 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x",
2241 __entry->debug_id,
2242 __entry->cid, __entry->call_id,
2243 __entry->call_serial, __entry->conn_serial,
2244 __entry->tx_seq, __entry->rx_seq)
2245 );
2246
2247TRACE_EVENT(rxrpc_notify_socket,
2248 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial),
2249
2250 TP_ARGS(debug_id, serial),
2251
2252 TP_STRUCT__entry(
2253 __field(unsigned int, debug_id)
2254 __field(rxrpc_serial_t, serial)
2255 ),
2256
2257 TP_fast_assign(
2258 __entry->debug_id = debug_id;
2259 __entry->serial = serial;
2260 ),
2261
2262 TP_printk("c=%08x r=%08x",
2263 __entry->debug_id,
2264 __entry->serial)
2265 );
2266
2267TRACE_EVENT(rxrpc_rx_discard_ack,
2268 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
2269 rxrpc_seq_t hard_ack, rxrpc_seq_t prev_pkt),
2270
2271 TP_ARGS(call, serial, hard_ack, prev_pkt),
2272
2273 TP_STRUCT__entry(
2274 __field(unsigned int, debug_id)
2275 __field(rxrpc_serial_t, serial)
2276 __field(rxrpc_seq_t, hard_ack)
2277 __field(rxrpc_seq_t, prev_pkt)
2278 __field(rxrpc_seq_t, acks_hard_ack)
2279 __field(rxrpc_seq_t, acks_prev_seq)
2280 ),
2281
2282 TP_fast_assign(
2283 __entry->debug_id = call->debug_id;
2284 __entry->serial = serial;
2285 __entry->hard_ack = hard_ack;
2286 __entry->prev_pkt = prev_pkt;
2287 __entry->acks_hard_ack = call->acks_hard_ack;
2288 __entry->acks_prev_seq = call->acks_prev_seq;
2289 ),
2290
2291 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
2292 __entry->debug_id,
2293 __entry->serial,
2294 __entry->hard_ack,
2295 __entry->acks_hard_ack,
2296 __entry->prev_pkt,
2297 __entry->acks_prev_seq)
2298 );
2299
2300TRACE_EVENT(rxrpc_req_ack,
2301 TP_PROTO(unsigned int call_debug_id, rxrpc_seq_t seq,
2302 enum rxrpc_req_ack_trace why),
2303
2304 TP_ARGS(call_debug_id, seq, why),
2305
2306 TP_STRUCT__entry(
2307 __field(unsigned int, call_debug_id)
2308 __field(rxrpc_seq_t, seq)
2309 __field(enum rxrpc_req_ack_trace, why)
2310 ),
2311
2312 TP_fast_assign(
2313 __entry->call_debug_id = call_debug_id;
2314 __entry->seq = seq;
2315 __entry->why = why;
2316 ),
2317
2318 TP_printk("c=%08x q=%08x REQ-%s",
2319 __entry->call_debug_id,
2320 __entry->seq,
2321 __print_symbolic(__entry->why, rxrpc_req_ack_traces))
2322 );
2323
2324TRACE_EVENT(rxrpc_txbuf,
2325 TP_PROTO(unsigned int debug_id,
2326 unsigned int call_debug_id, rxrpc_seq_t seq,
2327 int ref, enum rxrpc_txbuf_trace what),
2328
2329 TP_ARGS(debug_id, call_debug_id, seq, ref, what),
2330
2331 TP_STRUCT__entry(
2332 __field(unsigned int, debug_id)
2333 __field(unsigned int, call_debug_id)
2334 __field(rxrpc_seq_t, seq)
2335 __field(int, ref)
2336 __field(enum rxrpc_txbuf_trace, what)
2337 ),
2338
2339 TP_fast_assign(
2340 __entry->debug_id = debug_id;
2341 __entry->call_debug_id = call_debug_id;
2342 __entry->seq = seq;
2343 __entry->ref = ref;
2344 __entry->what = what;
2345 ),
2346
2347 TP_printk("B=%08x c=%08x q=%08x %s r=%d",
2348 __entry->debug_id,
2349 __entry->call_debug_id,
2350 __entry->seq,
2351 __print_symbolic(__entry->what, rxrpc_txbuf_traces),
2352 __entry->ref)
2353 );
2354
2355TRACE_EVENT(rxrpc_tq,
2356 TP_PROTO(struct rxrpc_call *call, struct rxrpc_txqueue *tq,
2357 rxrpc_seq_t seq, enum rxrpc_tq_trace trace),
2358
2359 TP_ARGS(call, tq, seq, trace),
2360
2361 TP_STRUCT__entry(
2362 __field(unsigned int, call_debug_id)
2363 __field(rxrpc_seq_t, qbase)
2364 __field(rxrpc_seq_t, seq)
2365 __field(enum rxrpc_tq_trace, trace)
2366 ),
2367
2368 TP_fast_assign(
2369 __entry->call_debug_id = call->debug_id;
2370 __entry->qbase = tq ? tq->qbase : call->tx_qbase;
2371 __entry->seq = seq;
2372 __entry->trace = trace;
2373 ),
2374
2375 TP_printk("c=%08x bq=%08x q=%08x %s",
2376 __entry->call_debug_id,
2377 __entry->qbase,
2378 __entry->seq,
2379 __print_symbolic(__entry->trace, rxrpc_tq_traces))
2380 );
2381
2382TRACE_EVENT(rxrpc_poke_call,
2383 TP_PROTO(struct rxrpc_call *call, bool busy,
2384 enum rxrpc_call_poke_trace what),
2385
2386 TP_ARGS(call, busy, what),
2387
2388 TP_STRUCT__entry(
2389 __field(unsigned int, call_debug_id)
2390 __field(bool, busy)
2391 __field(enum rxrpc_call_poke_trace, what)
2392 ),
2393
2394 TP_fast_assign(
2395 __entry->call_debug_id = call->debug_id;
2396 __entry->busy = busy;
2397 __entry->what = what;
2398 ),
2399
2400 TP_printk("c=%08x %s%s",
2401 __entry->call_debug_id,
2402 __print_symbolic(__entry->what, rxrpc_call_poke_traces),
2403 __entry->busy ? "!" : "")
2404 );
2405
2406TRACE_EVENT(rxrpc_call_poked,
2407 TP_PROTO(struct rxrpc_call *call),
2408
2409 TP_ARGS(call),
2410
2411 TP_STRUCT__entry(
2412 __field(unsigned int, call_debug_id)
2413 ),
2414
2415 TP_fast_assign(
2416 __entry->call_debug_id = call->debug_id;
2417 ),
2418
2419 TP_printk("c=%08x",
2420 __entry->call_debug_id)
2421 );
2422
2423TRACE_EVENT(rxrpc_sack,
2424 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
2425 unsigned int sack, enum rxrpc_sack_trace what),
2426
2427 TP_ARGS(call, seq, sack, what),
2428
2429 TP_STRUCT__entry(
2430 __field(unsigned int, call_debug_id)
2431 __field(rxrpc_seq_t, seq)
2432 __field(unsigned int, sack)
2433 __field(enum rxrpc_sack_trace, what)
2434 ),
2435
2436 TP_fast_assign(
2437 __entry->call_debug_id = call->debug_id;
2438 __entry->seq = seq;
2439 __entry->sack = sack;
2440 __entry->what = what;
2441 ),
2442
2443 TP_printk("c=%08x q=%08x %s k=%x",
2444 __entry->call_debug_id,
2445 __entry->seq,
2446 __print_symbolic(__entry->what, rxrpc_sack_traces),
2447 __entry->sack)
2448 );
2449
2450TRACE_EVENT(rxrpc_pmtud_tx,
2451 TP_PROTO(struct rxrpc_call *call),
2452
2453 TP_ARGS(call),
2454
2455 TP_STRUCT__entry(
2456 __field(unsigned int, peer_debug_id)
2457 __field(unsigned int, call_debug_id)
2458 __field(rxrpc_serial_t, ping_serial)
2459 __field(unsigned short, pmtud_trial)
2460 __field(unsigned short, pmtud_good)
2461 __field(unsigned short, pmtud_bad)
2462 ),
2463
2464 TP_fast_assign(
2465 __entry->peer_debug_id = call->peer->debug_id;
2466 __entry->call_debug_id = call->debug_id;
2467 __entry->ping_serial = call->conn->pmtud_probe;
2468 __entry->pmtud_trial = call->peer->pmtud_trial;
2469 __entry->pmtud_good = call->peer->pmtud_good;
2470 __entry->pmtud_bad = call->peer->pmtud_bad;
2471 ),
2472
2473 TP_printk("P=%08x c=%08x pr=%08x %u-%u-%u",
2474 __entry->peer_debug_id,
2475 __entry->call_debug_id,
2476 __entry->ping_serial,
2477 __entry->pmtud_good,
2478 __entry->pmtud_trial,
2479 __entry->pmtud_bad)
2480 );
2481
2482TRACE_EVENT(rxrpc_pmtud_rx,
2483 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial),
2484
2485 TP_ARGS(conn, resp_serial),
2486
2487 TP_STRUCT__entry(
2488 __field(unsigned int, peer_debug_id)
2489 __field(unsigned int, call_debug_id)
2490 __field(rxrpc_serial_t, ping_serial)
2491 __field(rxrpc_serial_t, resp_serial)
2492 __field(unsigned short, max_data)
2493 __field(u8, jumbo_max)
2494 ),
2495
2496 TP_fast_assign(
2497 __entry->peer_debug_id = conn->peer->debug_id;
2498 __entry->call_debug_id = conn->pmtud_call;
2499 __entry->ping_serial = conn->pmtud_probe;
2500 __entry->resp_serial = resp_serial;
2501 __entry->max_data = conn->peer->max_data;
2502 __entry->jumbo_max = conn->peer->pmtud_jumbo;
2503 ),
2504
2505 TP_printk("P=%08x c=%08x pr=%08x rr=%08x max=%u jm=%u",
2506 __entry->peer_debug_id,
2507 __entry->call_debug_id,
2508 __entry->ping_serial,
2509 __entry->resp_serial,
2510 __entry->max_data,
2511 __entry->jumbo_max)
2512 );
2513
2514TRACE_EVENT(rxrpc_pmtud_lost,
2515 TP_PROTO(struct rxrpc_connection *conn, rxrpc_serial_t resp_serial),
2516
2517 TP_ARGS(conn, resp_serial),
2518
2519 TP_STRUCT__entry(
2520 __field(unsigned int, peer_debug_id)
2521 __field(unsigned int, call_debug_id)
2522 __field(rxrpc_serial_t, ping_serial)
2523 __field(rxrpc_serial_t, resp_serial)
2524 ),
2525
2526 TP_fast_assign(
2527 __entry->peer_debug_id = conn->peer->debug_id;
2528 __entry->call_debug_id = conn->pmtud_call;
2529 __entry->ping_serial = conn->pmtud_probe;
2530 __entry->resp_serial = resp_serial;
2531 ),
2532
2533 TP_printk("P=%08x c=%08x pr=%08x rr=%08x",
2534 __entry->peer_debug_id,
2535 __entry->call_debug_id,
2536 __entry->ping_serial,
2537 __entry->resp_serial)
2538 );
2539
2540TRACE_EVENT(rxrpc_pmtud_reduce,
2541 TP_PROTO(struct rxrpc_peer *peer, rxrpc_serial_t serial,
2542 unsigned int max_data, enum rxrpc_pmtud_reduce_trace reason),
2543
2544 TP_ARGS(peer, serial, max_data, reason),
2545
2546 TP_STRUCT__entry(
2547 __field(unsigned int, peer_debug_id)
2548 __field(rxrpc_serial_t, serial)
2549 __field(unsigned int, max_data)
2550 __field(enum rxrpc_pmtud_reduce_trace, reason)
2551 ),
2552
2553 TP_fast_assign(
2554 __entry->peer_debug_id = peer->debug_id;
2555 __entry->serial = serial;
2556 __entry->max_data = max_data;
2557 __entry->reason = reason;
2558 ),
2559
2560 TP_printk("P=%08x %s r=%08x m=%u",
2561 __entry->peer_debug_id,
2562 __print_symbolic(__entry->reason, rxrpc_pmtud_reduce_traces),
2563 __entry->serial, __entry->max_data)
2564 );
2565
2566TRACE_EVENT(rxrpc_rack,
2567 TP_PROTO(struct rxrpc_call *call, ktime_t timo),
2568
2569 TP_ARGS(call, timo),
2570
2571 TP_STRUCT__entry(
2572 __field(unsigned int, call)
2573 __field(rxrpc_serial_t, ack_serial)
2574 __field(rxrpc_seq_t, seq)
2575 __field(enum rxrpc_rack_timer_mode, mode)
2576 __field(unsigned short, nr_sent)
2577 __field(unsigned short, nr_lost)
2578 __field(unsigned short, nr_resent)
2579 __field(unsigned short, nr_sacked)
2580 __field(ktime_t, timo)
2581 ),
2582
2583 TP_fast_assign(
2584 __entry->call = call->debug_id;
2585 __entry->ack_serial = call->rx_serial;
2586 __entry->seq = call->rack_end_seq;
2587 __entry->mode = call->rack_timer_mode;
2588 __entry->nr_sent = call->tx_nr_sent;
2589 __entry->nr_lost = call->tx_nr_lost;
2590 __entry->nr_resent = call->tx_nr_resent;
2591 __entry->nr_sacked = call->acks_nr_sacks;
2592 __entry->timo = timo;
2593 ),
2594
2595 TP_printk("c=%08x r=%08x q=%08x %s slrs=%u,%u,%u,%u t=%lld",
2596 __entry->call, __entry->ack_serial, __entry->seq,
2597 __print_symbolic(__entry->mode, rxrpc_rack_timer_modes),
2598 __entry->nr_sent, __entry->nr_lost,
2599 __entry->nr_resent, __entry->nr_sacked,
2600 ktime_to_us(__entry->timo))
2601 );
2602
2603TRACE_EVENT(rxrpc_rack_update,
2604 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary),
2605
2606 TP_ARGS(call, summary),
2607
2608 TP_STRUCT__entry(
2609 __field(unsigned int, call)
2610 __field(rxrpc_serial_t, ack_serial)
2611 __field(rxrpc_seq_t, seq)
2612 __field(int, xmit_ts)
2613 ),
2614
2615 TP_fast_assign(
2616 __entry->call = call->debug_id;
2617 __entry->ack_serial = call->rx_serial;
2618 __entry->seq = call->rack_end_seq;
2619 __entry->xmit_ts = ktime_sub(call->acks_latest_ts, call->rack_xmit_ts);
2620 ),
2621
2622 TP_printk("c=%08x r=%08x q=%08x xt=%lld",
2623 __entry->call, __entry->ack_serial, __entry->seq,
2624 ktime_to_us(__entry->xmit_ts))
2625 );
2626
2627TRACE_EVENT(rxrpc_rack_scan_loss,
2628 TP_PROTO(struct rxrpc_call *call),
2629
2630 TP_ARGS(call),
2631
2632 TP_STRUCT__entry(
2633 __field(unsigned int, call)
2634 __field(ktime_t, rack_rtt)
2635 __field(ktime_t, rack_reo_wnd)
2636 ),
2637
2638 TP_fast_assign(
2639 __entry->call = call->debug_id;
2640 __entry->rack_rtt = call->rack_rtt;
2641 __entry->rack_reo_wnd = call->rack_reo_wnd;
2642 ),
2643
2644 TP_printk("c=%08x rtt=%lld reow=%lld",
2645 __entry->call, ktime_to_us(__entry->rack_rtt),
2646 ktime_to_us(__entry->rack_reo_wnd))
2647 );
2648
2649TRACE_EVENT(rxrpc_rack_scan_loss_tq,
2650 TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq,
2651 unsigned long nacks),
2652
2653 TP_ARGS(call, tq, nacks),
2654
2655 TP_STRUCT__entry(
2656 __field(unsigned int, call)
2657 __field(rxrpc_seq_t, qbase)
2658 __field(unsigned long, nacks)
2659 __field(unsigned long, lost)
2660 __field(unsigned long, retrans)
2661 ),
2662
2663 TP_fast_assign(
2664 __entry->call = call->debug_id;
2665 __entry->qbase = tq->qbase;
2666 __entry->nacks = nacks;
2667 __entry->lost = tq->segment_lost;
2668 __entry->retrans = tq->segment_retransmitted;
2669 ),
2670
2671 TP_printk("c=%08x q=%08x n=%lx l=%lx r=%lx",
2672 __entry->call, __entry->qbase,
2673 __entry->nacks, __entry->lost, __entry->retrans)
2674 );
2675
2676TRACE_EVENT(rxrpc_rack_detect_loss,
2677 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
2678 rxrpc_seq_t seq),
2679
2680 TP_ARGS(call, summary, seq),
2681
2682 TP_STRUCT__entry(
2683 __field(unsigned int, call)
2684 __field(rxrpc_serial_t, ack_serial)
2685 __field(rxrpc_seq_t, seq)
2686 ),
2687
2688 TP_fast_assign(
2689 __entry->call = call->debug_id;
2690 __entry->ack_serial = call->rx_serial;
2691 __entry->seq = seq;
2692 ),
2693
2694 TP_printk("c=%08x r=%08x q=%08x",
2695 __entry->call, __entry->ack_serial, __entry->seq)
2696 );
2697
2698TRACE_EVENT(rxrpc_rack_mark_loss_tq,
2699 TP_PROTO(struct rxrpc_call *call, const struct rxrpc_txqueue *tq),
2700
2701 TP_ARGS(call, tq),
2702
2703 TP_STRUCT__entry(
2704 __field(unsigned int, call)
2705 __field(rxrpc_seq_t, qbase)
2706 __field(rxrpc_seq_t, trans)
2707 __field(unsigned long, acked)
2708 __field(unsigned long, lost)
2709 __field(unsigned long, retrans)
2710 ),
2711
2712 TP_fast_assign(
2713 __entry->call = call->debug_id;
2714 __entry->qbase = tq->qbase;
2715 __entry->trans = call->tx_transmitted;
2716 __entry->acked = tq->segment_acked;
2717 __entry->lost = tq->segment_lost;
2718 __entry->retrans = tq->segment_retransmitted;
2719 ),
2720
2721 TP_printk("c=%08x tq=%08x txq=%08x a=%lx l=%lx r=%lx",
2722 __entry->call, __entry->qbase, __entry->trans,
2723 __entry->acked, __entry->lost, __entry->retrans)
2724 );
2725
2726TRACE_EVENT(rxrpc_tlp_probe,
2727 TP_PROTO(struct rxrpc_call *call, enum rxrpc_tlp_probe_trace trace),
2728
2729 TP_ARGS(call, trace),
2730
2731 TP_STRUCT__entry(
2732 __field(unsigned int, call)
2733 __field(rxrpc_serial_t, serial)
2734 __field(rxrpc_seq_t, seq)
2735 __field(enum rxrpc_tlp_probe_trace, trace)
2736 ),
2737
2738 TP_fast_assign(
2739 __entry->call = call->debug_id;
2740 __entry->serial = call->tlp_serial;
2741 __entry->seq = call->tlp_seq;
2742 __entry->trace = trace;
2743 ),
2744
2745 TP_printk("c=%08x r=%08x pq=%08x %s",
2746 __entry->call, __entry->serial, __entry->seq,
2747 __print_symbolic(__entry->trace, rxrpc_tlp_probe_traces))
2748 );
2749
2750TRACE_EVENT(rxrpc_tlp_ack,
2751 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary,
2752 enum rxrpc_tlp_ack_trace trace),
2753
2754 TP_ARGS(call, summary, trace),
2755
2756 TP_STRUCT__entry(
2757 __field(unsigned int, call)
2758 __field(rxrpc_serial_t, serial)
2759 __field(rxrpc_seq_t, tlp_seq)
2760 __field(rxrpc_seq_t, hard_ack)
2761 __field(enum rxrpc_tlp_ack_trace, trace)
2762 ),
2763
2764 TP_fast_assign(
2765 __entry->call = call->debug_id;
2766 __entry->serial = call->tlp_serial;
2767 __entry->tlp_seq = call->tlp_seq;
2768 __entry->hard_ack = call->acks_hard_ack;
2769 __entry->trace = trace;
2770 ),
2771
2772 TP_printk("c=%08x r=%08x pq=%08x hq=%08x %s",
2773 __entry->call, __entry->serial,
2774 __entry->tlp_seq, __entry->hard_ack,
2775 __print_symbolic(__entry->trace, rxrpc_tlp_ack_traces))
2776 );
2777
2778TRACE_EVENT(rxrpc_rack_timer,
2779 TP_PROTO(struct rxrpc_call *call, ktime_t delay, bool exp),
2780
2781 TP_ARGS(call, delay, exp),
2782
2783 TP_STRUCT__entry(
2784 __field(unsigned int, call)
2785 __field(bool, exp)
2786 __field(enum rxrpc_rack_timer_mode, mode)
2787 __field(ktime_t, delay)
2788 ),
2789
2790 TP_fast_assign(
2791 __entry->call = call->debug_id;
2792 __entry->exp = exp;
2793 __entry->mode = call->rack_timer_mode;
2794 __entry->delay = delay;
2795 ),
2796
2797 TP_printk("c=%08x %s %s to=%lld",
2798 __entry->call,
2799 __entry->exp ? "Exp" : "Set",
2800 __print_symbolic(__entry->mode, rxrpc_rack_timer_modes),
2801 ktime_to_us(__entry->delay))
2802 );
2803
2804TRACE_EVENT(rxrpc_rxgk_rekey,
2805 TP_PROTO(struct rxrpc_connection *conn,
2806 unsigned int current_key, unsigned int requested_key),
2807
2808 TP_ARGS(conn, current_key, requested_key),
2809
2810 TP_STRUCT__entry(
2811 __field(unsigned int, conn)
2812 __field(unsigned int, current_key)
2813 __field(unsigned int, requested_key)
2814 ),
2815
2816 TP_fast_assign(
2817 __entry->conn = conn->debug_id;
2818 __entry->current_key = current_key;
2819 __entry->requested_key = requested_key;
2820 ),
2821
2822 TP_printk("C=%08x cur=%x req=%x",
2823 __entry->conn,
2824 __entry->current_key,
2825 __entry->requested_key)
2826 );
2827
2828#undef EM
2829#undef E_
2830
2831#endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */
2832#endif /* _TRACE_RXRPC_H */
2833
2834/* This part must be outside protection */
2835#include <trace/define_trace.h>
Linux 6.x block layer and io_uring tree(s)