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