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 #include <linux/errqueue.h> 19 20 /* 21 * Define enums for tracing information. 22 * 23 * These should all be kept sorted, making it easier to match the string 24 * mapping tables further on. 25 */ 26 #ifndef __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY 27 #define __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY 28 29 enum rxrpc_skb_trace { 30 rxrpc_skb_rx_cleaned, 31 rxrpc_skb_rx_freed, 32 rxrpc_skb_rx_got, 33 rxrpc_skb_rx_lost, 34 rxrpc_skb_rx_purged, 35 rxrpc_skb_rx_received, 36 rxrpc_skb_rx_rotated, 37 rxrpc_skb_rx_seen, 38 rxrpc_skb_tx_cleaned, 39 rxrpc_skb_tx_freed, 40 rxrpc_skb_tx_got, 41 rxrpc_skb_tx_new, 42 rxrpc_skb_tx_rotated, 43 rxrpc_skb_tx_seen, 44 }; 45 46 enum rxrpc_local_trace { 47 rxrpc_local_got, 48 rxrpc_local_new, 49 rxrpc_local_processing, 50 rxrpc_local_put, 51 rxrpc_local_queued, 52 }; 53 54 enum rxrpc_peer_trace { 55 rxrpc_peer_got, 56 rxrpc_peer_new, 57 rxrpc_peer_processing, 58 rxrpc_peer_put, 59 }; 60 61 enum rxrpc_conn_trace { 62 rxrpc_conn_got, 63 rxrpc_conn_new_client, 64 rxrpc_conn_new_service, 65 rxrpc_conn_put_client, 66 rxrpc_conn_put_service, 67 rxrpc_conn_queued, 68 rxrpc_conn_reap_service, 69 rxrpc_conn_seen, 70 }; 71 72 enum rxrpc_client_trace { 73 rxrpc_client_activate_chans, 74 rxrpc_client_alloc, 75 rxrpc_client_chan_activate, 76 rxrpc_client_chan_disconnect, 77 rxrpc_client_chan_pass, 78 rxrpc_client_chan_unstarted, 79 rxrpc_client_chan_wait_failed, 80 rxrpc_client_cleanup, 81 rxrpc_client_count, 82 rxrpc_client_discard, 83 rxrpc_client_duplicate, 84 rxrpc_client_exposed, 85 rxrpc_client_replace, 86 rxrpc_client_to_active, 87 rxrpc_client_to_culled, 88 rxrpc_client_to_idle, 89 rxrpc_client_to_inactive, 90 rxrpc_client_to_upgrade, 91 rxrpc_client_to_waiting, 92 rxrpc_client_uncount, 93 }; 94 95 enum rxrpc_call_trace { 96 rxrpc_call_connected, 97 rxrpc_call_error, 98 rxrpc_call_got, 99 rxrpc_call_got_kernel, 100 rxrpc_call_got_userid, 101 rxrpc_call_new_client, 102 rxrpc_call_new_service, 103 rxrpc_call_put, 104 rxrpc_call_put_kernel, 105 rxrpc_call_put_noqueue, 106 rxrpc_call_put_userid, 107 rxrpc_call_queued, 108 rxrpc_call_queued_ref, 109 rxrpc_call_release, 110 rxrpc_call_seen, 111 }; 112 113 enum rxrpc_transmit_trace { 114 rxrpc_transmit_await_reply, 115 rxrpc_transmit_end, 116 rxrpc_transmit_queue, 117 rxrpc_transmit_queue_last, 118 rxrpc_transmit_rotate, 119 rxrpc_transmit_rotate_last, 120 rxrpc_transmit_wait, 121 }; 122 123 enum rxrpc_receive_trace { 124 rxrpc_receive_end, 125 rxrpc_receive_front, 126 rxrpc_receive_incoming, 127 rxrpc_receive_queue, 128 rxrpc_receive_queue_last, 129 rxrpc_receive_rotate, 130 }; 131 132 enum rxrpc_recvmsg_trace { 133 rxrpc_recvmsg_cont, 134 rxrpc_recvmsg_data_return, 135 rxrpc_recvmsg_dequeue, 136 rxrpc_recvmsg_enter, 137 rxrpc_recvmsg_full, 138 rxrpc_recvmsg_hole, 139 rxrpc_recvmsg_next, 140 rxrpc_recvmsg_requeue, 141 rxrpc_recvmsg_return, 142 rxrpc_recvmsg_terminal, 143 rxrpc_recvmsg_to_be_accepted, 144 rxrpc_recvmsg_wait, 145 }; 146 147 enum rxrpc_rtt_tx_trace { 148 rxrpc_rtt_tx_data, 149 rxrpc_rtt_tx_ping, 150 }; 151 152 enum rxrpc_rtt_rx_trace { 153 rxrpc_rtt_rx_ping_response, 154 rxrpc_rtt_rx_requested_ack, 155 }; 156 157 enum rxrpc_timer_trace { 158 rxrpc_timer_begin, 159 rxrpc_timer_exp_ack, 160 rxrpc_timer_exp_hard, 161 rxrpc_timer_exp_idle, 162 rxrpc_timer_exp_keepalive, 163 rxrpc_timer_exp_lost_ack, 164 rxrpc_timer_exp_normal, 165 rxrpc_timer_exp_ping, 166 rxrpc_timer_exp_resend, 167 rxrpc_timer_expired, 168 rxrpc_timer_init_for_reply, 169 rxrpc_timer_init_for_send_reply, 170 rxrpc_timer_restart, 171 rxrpc_timer_set_for_ack, 172 rxrpc_timer_set_for_hard, 173 rxrpc_timer_set_for_idle, 174 rxrpc_timer_set_for_keepalive, 175 rxrpc_timer_set_for_lost_ack, 176 rxrpc_timer_set_for_normal, 177 rxrpc_timer_set_for_ping, 178 rxrpc_timer_set_for_resend, 179 rxrpc_timer_set_for_send, 180 }; 181 182 enum rxrpc_propose_ack_trace { 183 rxrpc_propose_ack_client_tx_end, 184 rxrpc_propose_ack_input_data, 185 rxrpc_propose_ack_ping_for_check_life, 186 rxrpc_propose_ack_ping_for_keepalive, 187 rxrpc_propose_ack_ping_for_lost_ack, 188 rxrpc_propose_ack_ping_for_lost_reply, 189 rxrpc_propose_ack_ping_for_params, 190 rxrpc_propose_ack_processing_op, 191 rxrpc_propose_ack_respond_to_ack, 192 rxrpc_propose_ack_respond_to_ping, 193 rxrpc_propose_ack_retry_tx, 194 rxrpc_propose_ack_rotate_rx, 195 rxrpc_propose_ack_terminal_ack, 196 }; 197 198 enum rxrpc_propose_ack_outcome { 199 rxrpc_propose_ack_subsume, 200 rxrpc_propose_ack_update, 201 rxrpc_propose_ack_use, 202 }; 203 204 enum rxrpc_congest_change { 205 rxrpc_cong_begin_retransmission, 206 rxrpc_cong_cleared_nacks, 207 rxrpc_cong_new_low_nack, 208 rxrpc_cong_no_change, 209 rxrpc_cong_progress, 210 rxrpc_cong_retransmit_again, 211 rxrpc_cong_rtt_window_end, 212 rxrpc_cong_saw_nack, 213 }; 214 215 enum rxrpc_tx_point { 216 rxrpc_tx_point_call_abort, 217 rxrpc_tx_point_call_ack, 218 rxrpc_tx_point_call_data_frag, 219 rxrpc_tx_point_call_data_nofrag, 220 rxrpc_tx_point_call_final_resend, 221 rxrpc_tx_point_conn_abort, 222 rxrpc_tx_point_rxkad_challenge, 223 rxrpc_tx_point_rxkad_response, 224 rxrpc_tx_point_reject, 225 rxrpc_tx_point_version_keepalive, 226 rxrpc_tx_point_version_reply, 227 }; 228 229 #endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 230 231 /* 232 * Declare tracing information enums and their string mappings for display. 233 */ 234 #define rxrpc_skb_traces \ 235 EM(rxrpc_skb_rx_cleaned, "Rx CLN") \ 236 EM(rxrpc_skb_rx_freed, "Rx FRE") \ 237 EM(rxrpc_skb_rx_got, "Rx GOT") \ 238 EM(rxrpc_skb_rx_lost, "Rx *L*") \ 239 EM(rxrpc_skb_rx_purged, "Rx PUR") \ 240 EM(rxrpc_skb_rx_received, "Rx RCV") \ 241 EM(rxrpc_skb_rx_rotated, "Rx ROT") \ 242 EM(rxrpc_skb_rx_seen, "Rx SEE") \ 243 EM(rxrpc_skb_tx_cleaned, "Tx CLN") \ 244 EM(rxrpc_skb_tx_freed, "Tx FRE") \ 245 EM(rxrpc_skb_tx_got, "Tx GOT") \ 246 EM(rxrpc_skb_tx_new, "Tx NEW") \ 247 EM(rxrpc_skb_tx_rotated, "Tx ROT") \ 248 E_(rxrpc_skb_tx_seen, "Tx SEE") 249 250 #define rxrpc_local_traces \ 251 EM(rxrpc_local_got, "GOT") \ 252 EM(rxrpc_local_new, "NEW") \ 253 EM(rxrpc_local_processing, "PRO") \ 254 EM(rxrpc_local_put, "PUT") \ 255 E_(rxrpc_local_queued, "QUE") 256 257 #define rxrpc_peer_traces \ 258 EM(rxrpc_peer_got, "GOT") \ 259 EM(rxrpc_peer_new, "NEW") \ 260 EM(rxrpc_peer_processing, "PRO") \ 261 E_(rxrpc_peer_put, "PUT") 262 263 #define rxrpc_conn_traces \ 264 EM(rxrpc_conn_got, "GOT") \ 265 EM(rxrpc_conn_new_client, "NWc") \ 266 EM(rxrpc_conn_new_service, "NWs") \ 267 EM(rxrpc_conn_put_client, "PTc") \ 268 EM(rxrpc_conn_put_service, "PTs") \ 269 EM(rxrpc_conn_queued, "QUE") \ 270 EM(rxrpc_conn_reap_service, "RPs") \ 271 E_(rxrpc_conn_seen, "SEE") 272 273 #define rxrpc_client_traces \ 274 EM(rxrpc_client_activate_chans, "Activa") \ 275 EM(rxrpc_client_alloc, "Alloc ") \ 276 EM(rxrpc_client_chan_activate, "ChActv") \ 277 EM(rxrpc_client_chan_disconnect, "ChDisc") \ 278 EM(rxrpc_client_chan_pass, "ChPass") \ 279 EM(rxrpc_client_chan_unstarted, "ChUnst") \ 280 EM(rxrpc_client_chan_wait_failed, "ChWtFl") \ 281 EM(rxrpc_client_cleanup, "Clean ") \ 282 EM(rxrpc_client_count, "Count ") \ 283 EM(rxrpc_client_discard, "Discar") \ 284 EM(rxrpc_client_duplicate, "Duplic") \ 285 EM(rxrpc_client_exposed, "Expose") \ 286 EM(rxrpc_client_replace, "Replac") \ 287 EM(rxrpc_client_to_active, "->Actv") \ 288 EM(rxrpc_client_to_culled, "->Cull") \ 289 EM(rxrpc_client_to_idle, "->Idle") \ 290 EM(rxrpc_client_to_inactive, "->Inac") \ 291 EM(rxrpc_client_to_upgrade, "->Upgd") \ 292 EM(rxrpc_client_to_waiting, "->Wait") \ 293 E_(rxrpc_client_uncount, "Uncoun") 294 295 #define rxrpc_conn_cache_states \ 296 EM(RXRPC_CONN_CLIENT_INACTIVE, "Inac") \ 297 EM(RXRPC_CONN_CLIENT_WAITING, "Wait") \ 298 EM(RXRPC_CONN_CLIENT_ACTIVE, "Actv") \ 299 EM(RXRPC_CONN_CLIENT_UPGRADE, "Upgd") \ 300 EM(RXRPC_CONN_CLIENT_CULLED, "Cull") \ 301 E_(RXRPC_CONN_CLIENT_IDLE, "Idle") \ 302 303 #define rxrpc_call_traces \ 304 EM(rxrpc_call_connected, "CON") \ 305 EM(rxrpc_call_error, "*E*") \ 306 EM(rxrpc_call_got, "GOT") \ 307 EM(rxrpc_call_got_kernel, "Gke") \ 308 EM(rxrpc_call_got_userid, "Gus") \ 309 EM(rxrpc_call_new_client, "NWc") \ 310 EM(rxrpc_call_new_service, "NWs") \ 311 EM(rxrpc_call_put, "PUT") \ 312 EM(rxrpc_call_put_kernel, "Pke") \ 313 EM(rxrpc_call_put_noqueue, "PNQ") \ 314 EM(rxrpc_call_put_userid, "Pus") \ 315 EM(rxrpc_call_queued, "QUE") \ 316 EM(rxrpc_call_queued_ref, "QUR") \ 317 EM(rxrpc_call_release, "RLS") \ 318 E_(rxrpc_call_seen, "SEE") 319 320 #define rxrpc_transmit_traces \ 321 EM(rxrpc_transmit_await_reply, "AWR") \ 322 EM(rxrpc_transmit_end, "END") \ 323 EM(rxrpc_transmit_queue, "QUE") \ 324 EM(rxrpc_transmit_queue_last, "QLS") \ 325 EM(rxrpc_transmit_rotate, "ROT") \ 326 EM(rxrpc_transmit_rotate_last, "RLS") \ 327 E_(rxrpc_transmit_wait, "WAI") 328 329 #define rxrpc_receive_traces \ 330 EM(rxrpc_receive_end, "END") \ 331 EM(rxrpc_receive_front, "FRN") \ 332 EM(rxrpc_receive_incoming, "INC") \ 333 EM(rxrpc_receive_queue, "QUE") \ 334 EM(rxrpc_receive_queue_last, "QLS") \ 335 E_(rxrpc_receive_rotate, "ROT") 336 337 #define rxrpc_recvmsg_traces \ 338 EM(rxrpc_recvmsg_cont, "CONT") \ 339 EM(rxrpc_recvmsg_data_return, "DATA") \ 340 EM(rxrpc_recvmsg_dequeue, "DEQU") \ 341 EM(rxrpc_recvmsg_enter, "ENTR") \ 342 EM(rxrpc_recvmsg_full, "FULL") \ 343 EM(rxrpc_recvmsg_hole, "HOLE") \ 344 EM(rxrpc_recvmsg_next, "NEXT") \ 345 EM(rxrpc_recvmsg_requeue, "REQU") \ 346 EM(rxrpc_recvmsg_return, "RETN") \ 347 EM(rxrpc_recvmsg_terminal, "TERM") \ 348 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ 349 E_(rxrpc_recvmsg_wait, "WAIT") 350 351 #define rxrpc_rtt_tx_traces \ 352 EM(rxrpc_rtt_tx_data, "DATA") \ 353 E_(rxrpc_rtt_tx_ping, "PING") 354 355 #define rxrpc_rtt_rx_traces \ 356 EM(rxrpc_rtt_rx_ping_response, "PONG") \ 357 E_(rxrpc_rtt_rx_requested_ack, "RACK") 358 359 #define rxrpc_timer_traces \ 360 EM(rxrpc_timer_begin, "Begin ") \ 361 EM(rxrpc_timer_expired, "*EXPR*") \ 362 EM(rxrpc_timer_exp_ack, "ExpAck") \ 363 EM(rxrpc_timer_exp_hard, "ExpHrd") \ 364 EM(rxrpc_timer_exp_idle, "ExpIdl") \ 365 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \ 366 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \ 367 EM(rxrpc_timer_exp_normal, "ExpNml") \ 368 EM(rxrpc_timer_exp_ping, "ExpPng") \ 369 EM(rxrpc_timer_exp_resend, "ExpRsn") \ 370 EM(rxrpc_timer_init_for_reply, "IniRpl") \ 371 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \ 372 EM(rxrpc_timer_restart, "Restrt") \ 373 EM(rxrpc_timer_set_for_ack, "SetAck") \ 374 EM(rxrpc_timer_set_for_hard, "SetHrd") \ 375 EM(rxrpc_timer_set_for_idle, "SetIdl") \ 376 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \ 377 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \ 378 EM(rxrpc_timer_set_for_normal, "SetNml") \ 379 EM(rxrpc_timer_set_for_ping, "SetPng") \ 380 EM(rxrpc_timer_set_for_resend, "SetRTx") \ 381 E_(rxrpc_timer_set_for_send, "SetSnd") 382 383 #define rxrpc_propose_ack_traces \ 384 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ 385 EM(rxrpc_propose_ack_input_data, "DataIn ") \ 386 EM(rxrpc_propose_ack_ping_for_check_life, "ChkLife") \ 387 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \ 388 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ 389 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ 390 EM(rxrpc_propose_ack_ping_for_params, "Params ") \ 391 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ 392 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ 393 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ 394 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ 395 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ 396 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") 397 398 #define rxrpc_propose_ack_outcomes \ 399 EM(rxrpc_propose_ack_subsume, " Subsume") \ 400 EM(rxrpc_propose_ack_update, " Update") \ 401 E_(rxrpc_propose_ack_use, " New") 402 403 #define rxrpc_congest_modes \ 404 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ 405 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ 406 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ 407 E_(RXRPC_CALL_SLOW_START, "SlowStart") 408 409 #define rxrpc_congest_changes \ 410 EM(rxrpc_cong_begin_retransmission, " Retrans") \ 411 EM(rxrpc_cong_cleared_nacks, " Cleared") \ 412 EM(rxrpc_cong_new_low_nack, " NewLowN") \ 413 EM(rxrpc_cong_no_change, "") \ 414 EM(rxrpc_cong_progress, " Progres") \ 415 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ 416 EM(rxrpc_cong_rtt_window_end, " RttWinE") \ 417 E_(rxrpc_cong_saw_nack, " SawNack") 418 419 #define rxrpc_pkts \ 420 EM(0, "?00") \ 421 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ 422 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ 423 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ 424 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ 425 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ 426 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ 427 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ 428 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ 429 EM(9, "?09") \ 430 EM(10, "?10") \ 431 EM(11, "?11") \ 432 EM(12, "?12") \ 433 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ 434 EM(14, "?14") \ 435 E_(15, "?15") 436 437 #define rxrpc_ack_names \ 438 EM(0, "-0-") \ 439 EM(RXRPC_ACK_REQUESTED, "REQ") \ 440 EM(RXRPC_ACK_DUPLICATE, "DUP") \ 441 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ 442 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ 443 EM(RXRPC_ACK_NOSPACE, "MEM") \ 444 EM(RXRPC_ACK_PING, "PNG") \ 445 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ 446 EM(RXRPC_ACK_DELAY, "DLY") \ 447 EM(RXRPC_ACK_IDLE, "IDL") \ 448 E_(RXRPC_ACK__INVALID, "-?-") 449 450 #define rxrpc_completions \ 451 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \ 452 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \ 453 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \ 454 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \ 455 E_(RXRPC_CALL_NETWORK_ERROR, "NetError") 456 457 #define rxrpc_tx_points \ 458 EM(rxrpc_tx_point_call_abort, "CallAbort") \ 459 EM(rxrpc_tx_point_call_ack, "CallAck") \ 460 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \ 461 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \ 462 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ 463 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ 464 EM(rxrpc_tx_point_reject, "Reject") \ 465 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ 466 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ 467 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ 468 E_(rxrpc_tx_point_version_reply, "VerReply") 469 470 /* 471 * Export enum symbols via userspace. 472 */ 473 #undef EM 474 #undef E_ 475 #define EM(a, b) TRACE_DEFINE_ENUM(a); 476 #define E_(a, b) TRACE_DEFINE_ENUM(a); 477 478 rxrpc_skb_traces; 479 rxrpc_local_traces; 480 rxrpc_conn_traces; 481 rxrpc_client_traces; 482 rxrpc_call_traces; 483 rxrpc_transmit_traces; 484 rxrpc_receive_traces; 485 rxrpc_recvmsg_traces; 486 rxrpc_rtt_tx_traces; 487 rxrpc_rtt_rx_traces; 488 rxrpc_timer_traces; 489 rxrpc_propose_ack_traces; 490 rxrpc_propose_ack_outcomes; 491 rxrpc_congest_modes; 492 rxrpc_congest_changes; 493 rxrpc_tx_points; 494 495 /* 496 * Now redefine the EM() and E_() macros to map the enums to the strings that 497 * will be printed in the output. 498 */ 499 #undef EM 500 #undef E_ 501 #define EM(a, b) { a, b }, 502 #define E_(a, b) { a, b } 503 504 TRACE_EVENT(rxrpc_local, 505 TP_PROTO(struct rxrpc_local *local, enum rxrpc_local_trace op, 506 int usage, const void *where), 507 508 TP_ARGS(local, op, usage, where), 509 510 TP_STRUCT__entry( 511 __field(unsigned int, local ) 512 __field(int, op ) 513 __field(int, usage ) 514 __field(const void *, where ) 515 ), 516 517 TP_fast_assign( 518 __entry->local = local->debug_id; 519 __entry->op = op; 520 __entry->usage = usage; 521 __entry->where = where; 522 ), 523 524 TP_printk("L=%08x %s u=%d sp=%pSR", 525 __entry->local, 526 __print_symbolic(__entry->op, rxrpc_local_traces), 527 __entry->usage, 528 __entry->where) 529 ); 530 531 TRACE_EVENT(rxrpc_peer, 532 TP_PROTO(struct rxrpc_peer *peer, enum rxrpc_peer_trace op, 533 int usage, const void *where), 534 535 TP_ARGS(peer, op, usage, where), 536 537 TP_STRUCT__entry( 538 __field(unsigned int, peer ) 539 __field(int, op ) 540 __field(int, usage ) 541 __field(const void *, where ) 542 ), 543 544 TP_fast_assign( 545 __entry->peer = peer->debug_id; 546 __entry->op = op; 547 __entry->usage = usage; 548 __entry->where = where; 549 ), 550 551 TP_printk("P=%08x %s u=%d sp=%pSR", 552 __entry->peer, 553 __print_symbolic(__entry->op, rxrpc_peer_traces), 554 __entry->usage, 555 __entry->where) 556 ); 557 558 TRACE_EVENT(rxrpc_conn, 559 TP_PROTO(struct rxrpc_connection *conn, enum rxrpc_conn_trace op, 560 int usage, const void *where), 561 562 TP_ARGS(conn, op, usage, where), 563 564 TP_STRUCT__entry( 565 __field(unsigned int, conn ) 566 __field(int, op ) 567 __field(int, usage ) 568 __field(const void *, where ) 569 ), 570 571 TP_fast_assign( 572 __entry->conn = conn->debug_id; 573 __entry->op = op; 574 __entry->usage = usage; 575 __entry->where = where; 576 ), 577 578 TP_printk("C=%08x %s u=%d sp=%pSR", 579 __entry->conn, 580 __print_symbolic(__entry->op, rxrpc_conn_traces), 581 __entry->usage, 582 __entry->where) 583 ); 584 585 TRACE_EVENT(rxrpc_client, 586 TP_PROTO(struct rxrpc_connection *conn, int channel, 587 enum rxrpc_client_trace op), 588 589 TP_ARGS(conn, channel, op), 590 591 TP_STRUCT__entry( 592 __field(unsigned int, conn ) 593 __field(u32, cid ) 594 __field(int, channel ) 595 __field(int, usage ) 596 __field(enum rxrpc_client_trace, op ) 597 __field(enum rxrpc_conn_cache_state, cs ) 598 ), 599 600 TP_fast_assign( 601 __entry->conn = conn->debug_id; 602 __entry->channel = channel; 603 __entry->usage = atomic_read(&conn->usage); 604 __entry->op = op; 605 __entry->cid = conn->proto.cid; 606 __entry->cs = conn->cache_state; 607 ), 608 609 TP_printk("C=%08x h=%2d %s %s i=%08x u=%d", 610 __entry->conn, 611 __entry->channel, 612 __print_symbolic(__entry->op, rxrpc_client_traces), 613 __print_symbolic(__entry->cs, rxrpc_conn_cache_states), 614 __entry->cid, 615 __entry->usage) 616 ); 617 618 TRACE_EVENT(rxrpc_call, 619 TP_PROTO(struct rxrpc_call *call, enum rxrpc_call_trace op, 620 int usage, const void *where, const void *aux), 621 622 TP_ARGS(call, op, usage, where, aux), 623 624 TP_STRUCT__entry( 625 __field(unsigned int, call ) 626 __field(int, op ) 627 __field(int, usage ) 628 __field(const void *, where ) 629 __field(const void *, aux ) 630 ), 631 632 TP_fast_assign( 633 __entry->call = call->debug_id; 634 __entry->op = op; 635 __entry->usage = usage; 636 __entry->where = where; 637 __entry->aux = aux; 638 ), 639 640 TP_printk("c=%08x %s u=%d sp=%pSR a=%p", 641 __entry->call, 642 __print_symbolic(__entry->op, rxrpc_call_traces), 643 __entry->usage, 644 __entry->where, 645 __entry->aux) 646 ); 647 648 TRACE_EVENT(rxrpc_skb, 649 TP_PROTO(struct sk_buff *skb, enum rxrpc_skb_trace op, 650 int usage, int mod_count, const void *where), 651 652 TP_ARGS(skb, op, usage, mod_count, where), 653 654 TP_STRUCT__entry( 655 __field(struct sk_buff *, skb ) 656 __field(enum rxrpc_skb_trace, op ) 657 __field(int, usage ) 658 __field(int, mod_count ) 659 __field(const void *, where ) 660 ), 661 662 TP_fast_assign( 663 __entry->skb = skb; 664 __entry->op = op; 665 __entry->usage = usage; 666 __entry->mod_count = mod_count; 667 __entry->where = where; 668 ), 669 670 TP_printk("s=%p %s u=%d m=%d p=%pSR", 671 __entry->skb, 672 __print_symbolic(__entry->op, rxrpc_skb_traces), 673 __entry->usage, 674 __entry->mod_count, 675 __entry->where) 676 ); 677 678 TRACE_EVENT(rxrpc_rx_packet, 679 TP_PROTO(struct rxrpc_skb_priv *sp), 680 681 TP_ARGS(sp), 682 683 TP_STRUCT__entry( 684 __field_struct(struct rxrpc_host_header, hdr ) 685 ), 686 687 TP_fast_assign( 688 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 689 ), 690 691 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", 692 __entry->hdr.epoch, __entry->hdr.cid, 693 __entry->hdr.callNumber, __entry->hdr.serviceId, 694 __entry->hdr.serial, __entry->hdr.seq, 695 __entry->hdr.type, __entry->hdr.flags, 696 __entry->hdr.type <= 15 ? 697 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 698 ); 699 700 TRACE_EVENT(rxrpc_rx_done, 701 TP_PROTO(int result, int abort_code), 702 703 TP_ARGS(result, abort_code), 704 705 TP_STRUCT__entry( 706 __field(int, result ) 707 __field(int, abort_code ) 708 ), 709 710 TP_fast_assign( 711 __entry->result = result; 712 __entry->abort_code = abort_code; 713 ), 714 715 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) 716 ); 717 718 TRACE_EVENT(rxrpc_abort, 719 TP_PROTO(unsigned int call_nr, const char *why, u32 cid, u32 call_id, 720 rxrpc_seq_t seq, int abort_code, int error), 721 722 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), 723 724 TP_STRUCT__entry( 725 __field(unsigned int, call_nr ) 726 __array(char, why, 4 ) 727 __field(u32, cid ) 728 __field(u32, call_id ) 729 __field(rxrpc_seq_t, seq ) 730 __field(int, abort_code ) 731 __field(int, error ) 732 ), 733 734 TP_fast_assign( 735 memcpy(__entry->why, why, 4); 736 __entry->call_nr = call_nr; 737 __entry->cid = cid; 738 __entry->call_id = call_id; 739 __entry->abort_code = abort_code; 740 __entry->error = error; 741 __entry->seq = seq; 742 ), 743 744 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", 745 __entry->call_nr, 746 __entry->cid, __entry->call_id, __entry->seq, 747 __entry->abort_code, __entry->error, __entry->why) 748 ); 749 750 TRACE_EVENT(rxrpc_call_complete, 751 TP_PROTO(struct rxrpc_call *call), 752 753 TP_ARGS(call), 754 755 TP_STRUCT__entry( 756 __field(unsigned int, call ) 757 __field(enum rxrpc_call_completion, compl ) 758 __field(int, error ) 759 __field(u32, abort_code ) 760 ), 761 762 TP_fast_assign( 763 __entry->call = call->debug_id; 764 __entry->compl = call->completion; 765 __entry->error = call->error; 766 __entry->abort_code = call->abort_code; 767 ), 768 769 TP_printk("c=%08x %s r=%d ac=%d", 770 __entry->call, 771 __print_symbolic(__entry->compl, rxrpc_completions), 772 __entry->error, 773 __entry->abort_code) 774 ); 775 776 TRACE_EVENT(rxrpc_transmit, 777 TP_PROTO(struct rxrpc_call *call, enum rxrpc_transmit_trace why), 778 779 TP_ARGS(call, why), 780 781 TP_STRUCT__entry( 782 __field(unsigned int, call ) 783 __field(enum rxrpc_transmit_trace, why ) 784 __field(rxrpc_seq_t, tx_hard_ack ) 785 __field(rxrpc_seq_t, tx_top ) 786 __field(int, tx_winsize ) 787 ), 788 789 TP_fast_assign( 790 __entry->call = call->debug_id; 791 __entry->why = why; 792 __entry->tx_hard_ack = call->tx_hard_ack; 793 __entry->tx_top = call->tx_top; 794 __entry->tx_winsize = call->tx_winsize; 795 ), 796 797 TP_printk("c=%08x %s f=%08x n=%u/%u", 798 __entry->call, 799 __print_symbolic(__entry->why, rxrpc_transmit_traces), 800 __entry->tx_hard_ack + 1, 801 __entry->tx_top - __entry->tx_hard_ack, 802 __entry->tx_winsize) 803 ); 804 805 TRACE_EVENT(rxrpc_rx_data, 806 TP_PROTO(unsigned int call, rxrpc_seq_t seq, 807 rxrpc_serial_t serial, u8 flags, u8 anno), 808 809 TP_ARGS(call, seq, serial, flags, anno), 810 811 TP_STRUCT__entry( 812 __field(unsigned int, call ) 813 __field(rxrpc_seq_t, seq ) 814 __field(rxrpc_serial_t, serial ) 815 __field(u8, flags ) 816 __field(u8, anno ) 817 ), 818 819 TP_fast_assign( 820 __entry->call = call; 821 __entry->seq = seq; 822 __entry->serial = serial; 823 __entry->flags = flags; 824 __entry->anno = anno; 825 ), 826 827 TP_printk("c=%08x DATA %08x q=%08x fl=%02x a=%02x", 828 __entry->call, 829 __entry->serial, 830 __entry->seq, 831 __entry->flags, 832 __entry->anno) 833 ); 834 835 TRACE_EVENT(rxrpc_rx_ack, 836 TP_PROTO(struct rxrpc_call *call, 837 rxrpc_serial_t serial, rxrpc_serial_t ack_serial, 838 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), 839 840 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), 841 842 TP_STRUCT__entry( 843 __field(unsigned int, call ) 844 __field(rxrpc_serial_t, serial ) 845 __field(rxrpc_serial_t, ack_serial ) 846 __field(rxrpc_seq_t, first ) 847 __field(rxrpc_seq_t, prev ) 848 __field(u8, reason ) 849 __field(u8, n_acks ) 850 ), 851 852 TP_fast_assign( 853 __entry->call = call->debug_id; 854 __entry->serial = serial; 855 __entry->ack_serial = ack_serial; 856 __entry->first = first; 857 __entry->prev = prev; 858 __entry->reason = reason; 859 __entry->n_acks = n_acks; 860 ), 861 862 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u", 863 __entry->call, 864 __entry->serial, 865 __print_symbolic(__entry->reason, rxrpc_ack_names), 866 __entry->ack_serial, 867 __entry->first, 868 __entry->prev, 869 __entry->n_acks) 870 ); 871 872 TRACE_EVENT(rxrpc_rx_abort, 873 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 874 u32 abort_code), 875 876 TP_ARGS(call, serial, abort_code), 877 878 TP_STRUCT__entry( 879 __field(unsigned int, call ) 880 __field(rxrpc_serial_t, serial ) 881 __field(u32, abort_code ) 882 ), 883 884 TP_fast_assign( 885 __entry->call = call->debug_id; 886 __entry->serial = serial; 887 __entry->abort_code = abort_code; 888 ), 889 890 TP_printk("c=%08x ABORT %08x ac=%d", 891 __entry->call, 892 __entry->serial, 893 __entry->abort_code) 894 ); 895 896 TRACE_EVENT(rxrpc_rx_rwind_change, 897 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 898 u32 rwind, bool wake), 899 900 TP_ARGS(call, serial, rwind, wake), 901 902 TP_STRUCT__entry( 903 __field(unsigned int, call ) 904 __field(rxrpc_serial_t, serial ) 905 __field(u32, rwind ) 906 __field(bool, wake ) 907 ), 908 909 TP_fast_assign( 910 __entry->call = call->debug_id; 911 __entry->serial = serial; 912 __entry->rwind = rwind; 913 __entry->wake = wake; 914 ), 915 916 TP_printk("c=%08x %08x rw=%u%s", 917 __entry->call, 918 __entry->serial, 919 __entry->rwind, 920 __entry->wake ? " wake" : "") 921 ); 922 923 TRACE_EVENT(rxrpc_tx_packet, 924 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr, 925 enum rxrpc_tx_point where), 926 927 TP_ARGS(call_id, whdr, where), 928 929 TP_STRUCT__entry( 930 __field(unsigned int, call ) 931 __field(enum rxrpc_tx_point, where ) 932 __field_struct(struct rxrpc_wire_header, whdr ) 933 ), 934 935 TP_fast_assign( 936 __entry->call = call_id; 937 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr)); 938 __entry->where = where; 939 ), 940 941 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s", 942 __entry->call, 943 ntohl(__entry->whdr.epoch), 944 ntohl(__entry->whdr.cid), 945 ntohl(__entry->whdr.callNumber), 946 ntohs(__entry->whdr.serviceId), 947 ntohl(__entry->whdr.serial), 948 ntohl(__entry->whdr.seq), 949 __entry->whdr.type, __entry->whdr.flags, 950 __entry->whdr.type <= 15 ? 951 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK", 952 __print_symbolic(__entry->where, rxrpc_tx_points)) 953 ); 954 955 TRACE_EVENT(rxrpc_tx_data, 956 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 957 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), 958 959 TP_ARGS(call, seq, serial, flags, retrans, lose), 960 961 TP_STRUCT__entry( 962 __field(unsigned int, call ) 963 __field(rxrpc_seq_t, seq ) 964 __field(rxrpc_serial_t, serial ) 965 __field(u32, cid ) 966 __field(u32, call_id ) 967 __field(u8, flags ) 968 __field(bool, retrans ) 969 __field(bool, lose ) 970 ), 971 972 TP_fast_assign( 973 __entry->call = call->debug_id; 974 __entry->cid = call->cid; 975 __entry->call_id = call->call_id; 976 __entry->seq = seq; 977 __entry->serial = serial; 978 __entry->flags = flags; 979 __entry->retrans = retrans; 980 __entry->lose = lose; 981 ), 982 983 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s", 984 __entry->call, 985 __entry->cid, 986 __entry->call_id, 987 __entry->serial, 988 __entry->seq, 989 __entry->flags, 990 __entry->retrans ? " *RETRANS*" : "", 991 __entry->lose ? " *LOSE*" : "") 992 ); 993 994 TRACE_EVENT(rxrpc_tx_ack, 995 TP_PROTO(unsigned int call, rxrpc_serial_t serial, 996 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, 997 u8 reason, u8 n_acks), 998 999 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks), 1000 1001 TP_STRUCT__entry( 1002 __field(unsigned int, call ) 1003 __field(rxrpc_serial_t, serial ) 1004 __field(rxrpc_seq_t, ack_first ) 1005 __field(rxrpc_serial_t, ack_serial ) 1006 __field(u8, reason ) 1007 __field(u8, n_acks ) 1008 ), 1009 1010 TP_fast_assign( 1011 __entry->call = call; 1012 __entry->serial = serial; 1013 __entry->ack_first = ack_first; 1014 __entry->ack_serial = ack_serial; 1015 __entry->reason = reason; 1016 __entry->n_acks = n_acks; 1017 ), 1018 1019 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u", 1020 __entry->call, 1021 __entry->serial, 1022 __print_symbolic(__entry->reason, rxrpc_ack_names), 1023 __entry->ack_first, 1024 __entry->ack_serial, 1025 __entry->n_acks) 1026 ); 1027 1028 TRACE_EVENT(rxrpc_receive, 1029 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, 1030 rxrpc_serial_t serial, rxrpc_seq_t seq), 1031 1032 TP_ARGS(call, why, serial, seq), 1033 1034 TP_STRUCT__entry( 1035 __field(unsigned int, call ) 1036 __field(enum rxrpc_receive_trace, why ) 1037 __field(rxrpc_serial_t, serial ) 1038 __field(rxrpc_seq_t, seq ) 1039 __field(rxrpc_seq_t, hard_ack ) 1040 __field(rxrpc_seq_t, top ) 1041 ), 1042 1043 TP_fast_assign( 1044 __entry->call = call->debug_id; 1045 __entry->why = why; 1046 __entry->serial = serial; 1047 __entry->seq = seq; 1048 __entry->hard_ack = call->rx_hard_ack; 1049 __entry->top = call->rx_top; 1050 ), 1051 1052 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x", 1053 __entry->call, 1054 __print_symbolic(__entry->why, rxrpc_receive_traces), 1055 __entry->serial, 1056 __entry->seq, 1057 __entry->hard_ack, 1058 __entry->top) 1059 ); 1060 1061 TRACE_EVENT(rxrpc_recvmsg, 1062 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, 1063 rxrpc_seq_t seq, unsigned int offset, unsigned int len, 1064 int ret), 1065 1066 TP_ARGS(call, why, seq, offset, len, ret), 1067 1068 TP_STRUCT__entry( 1069 __field(unsigned int, call ) 1070 __field(enum rxrpc_recvmsg_trace, why ) 1071 __field(rxrpc_seq_t, seq ) 1072 __field(unsigned int, offset ) 1073 __field(unsigned int, len ) 1074 __field(int, ret ) 1075 ), 1076 1077 TP_fast_assign( 1078 __entry->call = call->debug_id; 1079 __entry->why = why; 1080 __entry->seq = seq; 1081 __entry->offset = offset; 1082 __entry->len = len; 1083 __entry->ret = ret; 1084 ), 1085 1086 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d", 1087 __entry->call, 1088 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 1089 __entry->seq, 1090 __entry->offset, 1091 __entry->len, 1092 __entry->ret) 1093 ); 1094 1095 TRACE_EVENT(rxrpc_rtt_tx, 1096 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, 1097 rxrpc_serial_t send_serial), 1098 1099 TP_ARGS(call, why, send_serial), 1100 1101 TP_STRUCT__entry( 1102 __field(unsigned int, call ) 1103 __field(enum rxrpc_rtt_tx_trace, why ) 1104 __field(rxrpc_serial_t, send_serial ) 1105 ), 1106 1107 TP_fast_assign( 1108 __entry->call = call->debug_id; 1109 __entry->why = why; 1110 __entry->send_serial = send_serial; 1111 ), 1112 1113 TP_printk("c=%08x %s sr=%08x", 1114 __entry->call, 1115 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), 1116 __entry->send_serial) 1117 ); 1118 1119 TRACE_EVENT(rxrpc_rtt_rx, 1120 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, 1121 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, 1122 s64 rtt, u8 nr, s64 avg), 1123 1124 TP_ARGS(call, why, send_serial, resp_serial, rtt, nr, avg), 1125 1126 TP_STRUCT__entry( 1127 __field(unsigned int, call ) 1128 __field(enum rxrpc_rtt_rx_trace, why ) 1129 __field(u8, nr ) 1130 __field(rxrpc_serial_t, send_serial ) 1131 __field(rxrpc_serial_t, resp_serial ) 1132 __field(s64, rtt ) 1133 __field(u64, avg ) 1134 ), 1135 1136 TP_fast_assign( 1137 __entry->call = call->debug_id; 1138 __entry->why = why; 1139 __entry->send_serial = send_serial; 1140 __entry->resp_serial = resp_serial; 1141 __entry->rtt = rtt; 1142 __entry->nr = nr; 1143 __entry->avg = avg; 1144 ), 1145 1146 TP_printk("c=%08x %s sr=%08x rr=%08x rtt=%lld nr=%u avg=%lld", 1147 __entry->call, 1148 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), 1149 __entry->send_serial, 1150 __entry->resp_serial, 1151 __entry->rtt, 1152 __entry->nr, 1153 __entry->avg) 1154 ); 1155 1156 TRACE_EVENT(rxrpc_timer, 1157 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why, 1158 unsigned long now), 1159 1160 TP_ARGS(call, why, now), 1161 1162 TP_STRUCT__entry( 1163 __field(unsigned int, call ) 1164 __field(enum rxrpc_timer_trace, why ) 1165 __field(long, now ) 1166 __field(long, ack_at ) 1167 __field(long, ack_lost_at ) 1168 __field(long, resend_at ) 1169 __field(long, ping_at ) 1170 __field(long, expect_rx_by ) 1171 __field(long, expect_req_by ) 1172 __field(long, expect_term_by ) 1173 __field(long, timer ) 1174 ), 1175 1176 TP_fast_assign( 1177 __entry->call = call->debug_id; 1178 __entry->why = why; 1179 __entry->now = now; 1180 __entry->ack_at = call->ack_at; 1181 __entry->ack_lost_at = call->ack_lost_at; 1182 __entry->resend_at = call->resend_at; 1183 __entry->expect_rx_by = call->expect_rx_by; 1184 __entry->expect_req_by = call->expect_req_by; 1185 __entry->expect_term_by = call->expect_term_by; 1186 __entry->timer = call->timer.expires; 1187 ), 1188 1189 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 1190 __entry->call, 1191 __print_symbolic(__entry->why, rxrpc_timer_traces), 1192 __entry->ack_at - __entry->now, 1193 __entry->ack_lost_at - __entry->now, 1194 __entry->resend_at - __entry->now, 1195 __entry->expect_rx_by - __entry->now, 1196 __entry->expect_req_by - __entry->now, 1197 __entry->expect_term_by - __entry->now, 1198 __entry->timer - __entry->now) 1199 ); 1200 1201 TRACE_EVENT(rxrpc_rx_lose, 1202 TP_PROTO(struct rxrpc_skb_priv *sp), 1203 1204 TP_ARGS(sp), 1205 1206 TP_STRUCT__entry( 1207 __field_struct(struct rxrpc_host_header, hdr ) 1208 ), 1209 1210 TP_fast_assign( 1211 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 1212 ), 1213 1214 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", 1215 __entry->hdr.epoch, __entry->hdr.cid, 1216 __entry->hdr.callNumber, __entry->hdr.serviceId, 1217 __entry->hdr.serial, __entry->hdr.seq, 1218 __entry->hdr.type, __entry->hdr.flags, 1219 __entry->hdr.type <= 15 ? 1220 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 1221 ); 1222 1223 TRACE_EVENT(rxrpc_propose_ack, 1224 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1225 u8 ack_reason, rxrpc_serial_t serial, bool immediate, 1226 bool background, enum rxrpc_propose_ack_outcome outcome), 1227 1228 TP_ARGS(call, why, ack_reason, serial, immediate, background, 1229 outcome), 1230 1231 TP_STRUCT__entry( 1232 __field(unsigned int, call ) 1233 __field(enum rxrpc_propose_ack_trace, why ) 1234 __field(rxrpc_serial_t, serial ) 1235 __field(u8, ack_reason ) 1236 __field(bool, immediate ) 1237 __field(bool, background ) 1238 __field(enum rxrpc_propose_ack_outcome, outcome ) 1239 ), 1240 1241 TP_fast_assign( 1242 __entry->call = call->debug_id; 1243 __entry->why = why; 1244 __entry->serial = serial; 1245 __entry->ack_reason = ack_reason; 1246 __entry->immediate = immediate; 1247 __entry->background = background; 1248 __entry->outcome = outcome; 1249 ), 1250 1251 TP_printk("c=%08x %s %s r=%08x i=%u b=%u%s", 1252 __entry->call, 1253 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1254 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1255 __entry->serial, 1256 __entry->immediate, 1257 __entry->background, 1258 __print_symbolic(__entry->outcome, rxrpc_propose_ack_outcomes)) 1259 ); 1260 1261 TRACE_EVENT(rxrpc_retransmit, 1262 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, u8 annotation, 1263 s64 expiry), 1264 1265 TP_ARGS(call, seq, annotation, expiry), 1266 1267 TP_STRUCT__entry( 1268 __field(unsigned int, call ) 1269 __field(rxrpc_seq_t, seq ) 1270 __field(u8, annotation ) 1271 __field(s64, expiry ) 1272 ), 1273 1274 TP_fast_assign( 1275 __entry->call = call->debug_id; 1276 __entry->seq = seq; 1277 __entry->annotation = annotation; 1278 __entry->expiry = expiry; 1279 ), 1280 1281 TP_printk("c=%08x q=%x a=%02x xp=%lld", 1282 __entry->call, 1283 __entry->seq, 1284 __entry->annotation, 1285 __entry->expiry) 1286 ); 1287 1288 TRACE_EVENT(rxrpc_congest, 1289 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 1290 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), 1291 1292 TP_ARGS(call, summary, ack_serial, change), 1293 1294 TP_STRUCT__entry( 1295 __field(unsigned int, call ) 1296 __field(enum rxrpc_congest_change, change ) 1297 __field(rxrpc_seq_t, hard_ack ) 1298 __field(rxrpc_seq_t, top ) 1299 __field(rxrpc_seq_t, lowest_nak ) 1300 __field(rxrpc_serial_t, ack_serial ) 1301 __field_struct(struct rxrpc_ack_summary, sum ) 1302 ), 1303 1304 TP_fast_assign( 1305 __entry->call = call->debug_id; 1306 __entry->change = change; 1307 __entry->hard_ack = call->tx_hard_ack; 1308 __entry->top = call->tx_top; 1309 __entry->lowest_nak = call->acks_lowest_nak; 1310 __entry->ack_serial = ack_serial; 1311 memcpy(&__entry->sum, summary, sizeof(__entry->sum)); 1312 ), 1313 1314 TP_printk("c=%08x r=%08x %s q=%08x %s cw=%u ss=%u nr=%u,%u nw=%u,%u r=%u b=%u u=%u d=%u l=%x%s%s%s", 1315 __entry->call, 1316 __entry->ack_serial, 1317 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), 1318 __entry->hard_ack, 1319 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), 1320 __entry->sum.cwnd, 1321 __entry->sum.ssthresh, 1322 __entry->sum.nr_acks, __entry->sum.nr_nacks, 1323 __entry->sum.nr_new_acks, __entry->sum.nr_new_nacks, 1324 __entry->sum.nr_rot_new_acks, 1325 __entry->top - __entry->hard_ack, 1326 __entry->sum.cumulative_acks, 1327 __entry->sum.dup_acks, 1328 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", 1329 __print_symbolic(__entry->change, rxrpc_congest_changes), 1330 __entry->sum.retrans_timeo ? " rTxTo" : "") 1331 ); 1332 1333 TRACE_EVENT(rxrpc_disconnect_call, 1334 TP_PROTO(struct rxrpc_call *call), 1335 1336 TP_ARGS(call), 1337 1338 TP_STRUCT__entry( 1339 __field(unsigned int, call ) 1340 __field(u32, abort_code ) 1341 ), 1342 1343 TP_fast_assign( 1344 __entry->call = call->debug_id; 1345 __entry->abort_code = call->abort_code; 1346 ), 1347 1348 TP_printk("c=%08x ab=%08x", 1349 __entry->call, 1350 __entry->abort_code) 1351 ); 1352 1353 TRACE_EVENT(rxrpc_improper_term, 1354 TP_PROTO(struct rxrpc_call *call), 1355 1356 TP_ARGS(call), 1357 1358 TP_STRUCT__entry( 1359 __field(unsigned int, call ) 1360 __field(u32, abort_code ) 1361 ), 1362 1363 TP_fast_assign( 1364 __entry->call = call->debug_id; 1365 __entry->abort_code = call->abort_code; 1366 ), 1367 1368 TP_printk("c=%08x ab=%08x", 1369 __entry->call, 1370 __entry->abort_code) 1371 ); 1372 1373 TRACE_EVENT(rxrpc_rx_eproto, 1374 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1375 const char *why), 1376 1377 TP_ARGS(call, serial, why), 1378 1379 TP_STRUCT__entry( 1380 __field(unsigned int, call ) 1381 __field(rxrpc_serial_t, serial ) 1382 __field(const char *, why ) 1383 ), 1384 1385 TP_fast_assign( 1386 __entry->call = call->debug_id; 1387 __entry->serial = serial; 1388 __entry->why = why; 1389 ), 1390 1391 TP_printk("c=%08x EPROTO %08x %s", 1392 __entry->call, 1393 __entry->serial, 1394 __entry->why) 1395 ); 1396 1397 TRACE_EVENT(rxrpc_connect_call, 1398 TP_PROTO(struct rxrpc_call *call), 1399 1400 TP_ARGS(call), 1401 1402 TP_STRUCT__entry( 1403 __field(unsigned int, call ) 1404 __field(unsigned long, user_call_ID ) 1405 __field(u32, cid ) 1406 __field(u32, call_id ) 1407 ), 1408 1409 TP_fast_assign( 1410 __entry->call = call->debug_id; 1411 __entry->user_call_ID = call->user_call_ID; 1412 __entry->cid = call->cid; 1413 __entry->call_id = call->call_id; 1414 ), 1415 1416 TP_printk("c=%08x u=%p %08x:%08x", 1417 __entry->call, 1418 (void *)__entry->user_call_ID, 1419 __entry->cid, 1420 __entry->call_id) 1421 ); 1422 1423 TRACE_EVENT(rxrpc_resend, 1424 TP_PROTO(struct rxrpc_call *call, int ix), 1425 1426 TP_ARGS(call, ix), 1427 1428 TP_STRUCT__entry( 1429 __field(unsigned int, call ) 1430 __field(int, ix ) 1431 __array(u8, anno, 64 ) 1432 ), 1433 1434 TP_fast_assign( 1435 __entry->call = call->debug_id; 1436 __entry->ix = ix; 1437 memcpy(__entry->anno, call->rxtx_annotations, 64); 1438 ), 1439 1440 TP_printk("c=%08x ix=%u a=%64phN", 1441 __entry->call, 1442 __entry->ix, 1443 __entry->anno) 1444 ); 1445 1446 TRACE_EVENT(rxrpc_rx_icmp, 1447 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, 1448 struct sockaddr_rxrpc *srx), 1449 1450 TP_ARGS(peer, ee, srx), 1451 1452 TP_STRUCT__entry( 1453 __field(unsigned int, peer ) 1454 __field_struct(struct sock_extended_err, ee ) 1455 __field_struct(struct sockaddr_rxrpc, srx ) 1456 ), 1457 1458 TP_fast_assign( 1459 __entry->peer = peer->debug_id; 1460 memcpy(&__entry->ee, ee, sizeof(__entry->ee)); 1461 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1462 ), 1463 1464 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp", 1465 __entry->peer, 1466 __entry->ee.ee_origin, 1467 __entry->ee.ee_type, 1468 __entry->ee.ee_code, 1469 __entry->ee.ee_info, 1470 __entry->ee.ee_data, 1471 __entry->ee.ee_errno, 1472 &__entry->srx.transport) 1473 ); 1474 1475 TRACE_EVENT(rxrpc_tx_fail, 1476 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret, 1477 enum rxrpc_tx_point where), 1478 1479 TP_ARGS(debug_id, serial, ret, where), 1480 1481 TP_STRUCT__entry( 1482 __field(unsigned int, debug_id ) 1483 __field(rxrpc_serial_t, serial ) 1484 __field(int, ret ) 1485 __field(enum rxrpc_tx_point, where ) 1486 ), 1487 1488 TP_fast_assign( 1489 __entry->debug_id = debug_id; 1490 __entry->serial = serial; 1491 __entry->ret = ret; 1492 __entry->where = where; 1493 ), 1494 1495 TP_printk("c=%08x r=%x ret=%d %s", 1496 __entry->debug_id, 1497 __entry->serial, 1498 __entry->ret, 1499 __print_symbolic(__entry->where, rxrpc_tx_points)) 1500 ); 1501 1502 TRACE_EVENT(rxrpc_call_reset, 1503 TP_PROTO(struct rxrpc_call *call), 1504 1505 TP_ARGS(call), 1506 1507 TP_STRUCT__entry( 1508 __field(unsigned int, debug_id ) 1509 __field(u32, cid ) 1510 __field(u32, call_id ) 1511 __field(rxrpc_serial_t, call_serial ) 1512 __field(rxrpc_serial_t, conn_serial ) 1513 __field(rxrpc_seq_t, tx_seq ) 1514 __field(rxrpc_seq_t, rx_seq ) 1515 ), 1516 1517 TP_fast_assign( 1518 __entry->debug_id = call->debug_id; 1519 __entry->cid = call->cid; 1520 __entry->call_id = call->call_id; 1521 __entry->call_serial = call->rx_serial; 1522 __entry->conn_serial = call->conn->hi_serial; 1523 __entry->tx_seq = call->tx_hard_ack; 1524 __entry->rx_seq = call->ackr_seen; 1525 ), 1526 1527 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x", 1528 __entry->debug_id, 1529 __entry->cid, __entry->call_id, 1530 __entry->call_serial, __entry->conn_serial, 1531 __entry->tx_seq, __entry->rx_seq) 1532 ); 1533 1534 TRACE_EVENT(rxrpc_notify_socket, 1535 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial), 1536 1537 TP_ARGS(debug_id, serial), 1538 1539 TP_STRUCT__entry( 1540 __field(unsigned int, debug_id ) 1541 __field(rxrpc_serial_t, serial ) 1542 ), 1543 1544 TP_fast_assign( 1545 __entry->debug_id = debug_id; 1546 __entry->serial = serial; 1547 ), 1548 1549 TP_printk("c=%08x r=%08x", 1550 __entry->debug_id, 1551 __entry->serial) 1552 ); 1553 1554 #endif /* _TRACE_RXRPC_H */ 1555 1556 /* This part must be outside protection */ 1557 #include <trace/define_trace.h> 1558