rxrpc.h (40729B)
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_skb_traces \ 20 EM(rxrpc_skb_cleaned, "CLN") \ 21 EM(rxrpc_skb_freed, "FRE") \ 22 EM(rxrpc_skb_got, "GOT") \ 23 EM(rxrpc_skb_lost, "*L*") \ 24 EM(rxrpc_skb_new, "NEW") \ 25 EM(rxrpc_skb_purged, "PUR") \ 26 EM(rxrpc_skb_received, "RCV") \ 27 EM(rxrpc_skb_rotated, "ROT") \ 28 EM(rxrpc_skb_seen, "SEE") \ 29 EM(rxrpc_skb_unshared, "UNS") \ 30 E_(rxrpc_skb_unshared_nomem, "US0") 31 32#define rxrpc_local_traces \ 33 EM(rxrpc_local_got, "GOT") \ 34 EM(rxrpc_local_new, "NEW") \ 35 EM(rxrpc_local_processing, "PRO") \ 36 EM(rxrpc_local_put, "PUT") \ 37 E_(rxrpc_local_queued, "QUE") 38 39#define rxrpc_peer_traces \ 40 EM(rxrpc_peer_got, "GOT") \ 41 EM(rxrpc_peer_new, "NEW") \ 42 EM(rxrpc_peer_processing, "PRO") \ 43 E_(rxrpc_peer_put, "PUT") 44 45#define rxrpc_conn_traces \ 46 EM(rxrpc_conn_got, "GOT") \ 47 EM(rxrpc_conn_new_client, "NWc") \ 48 EM(rxrpc_conn_new_service, "NWs") \ 49 EM(rxrpc_conn_put_client, "PTc") \ 50 EM(rxrpc_conn_put_service, "PTs") \ 51 EM(rxrpc_conn_queued, "QUE") \ 52 EM(rxrpc_conn_reap_service, "RPs") \ 53 E_(rxrpc_conn_seen, "SEE") 54 55#define rxrpc_client_traces \ 56 EM(rxrpc_client_activate_chans, "Activa") \ 57 EM(rxrpc_client_alloc, "Alloc ") \ 58 EM(rxrpc_client_chan_activate, "ChActv") \ 59 EM(rxrpc_client_chan_disconnect, "ChDisc") \ 60 EM(rxrpc_client_chan_pass, "ChPass") \ 61 EM(rxrpc_client_chan_wait_failed, "ChWtFl") \ 62 EM(rxrpc_client_cleanup, "Clean ") \ 63 EM(rxrpc_client_discard, "Discar") \ 64 EM(rxrpc_client_duplicate, "Duplic") \ 65 EM(rxrpc_client_exposed, "Expose") \ 66 EM(rxrpc_client_replace, "Replac") \ 67 EM(rxrpc_client_to_active, "->Actv") \ 68 E_(rxrpc_client_to_idle, "->Idle") 69 70#define rxrpc_call_traces \ 71 EM(rxrpc_call_connected, "CON") \ 72 EM(rxrpc_call_error, "*E*") \ 73 EM(rxrpc_call_got, "GOT") \ 74 EM(rxrpc_call_got_kernel, "Gke") \ 75 EM(rxrpc_call_got_timer, "GTM") \ 76 EM(rxrpc_call_got_userid, "Gus") \ 77 EM(rxrpc_call_new_client, "NWc") \ 78 EM(rxrpc_call_new_service, "NWs") \ 79 EM(rxrpc_call_put, "PUT") \ 80 EM(rxrpc_call_put_kernel, "Pke") \ 81 EM(rxrpc_call_put_noqueue, "PnQ") \ 82 EM(rxrpc_call_put_notimer, "PnT") \ 83 EM(rxrpc_call_put_timer, "PTM") \ 84 EM(rxrpc_call_put_userid, "Pus") \ 85 EM(rxrpc_call_queued, "QUE") \ 86 EM(rxrpc_call_queued_ref, "QUR") \ 87 EM(rxrpc_call_release, "RLS") \ 88 E_(rxrpc_call_seen, "SEE") 89 90#define rxrpc_transmit_traces \ 91 EM(rxrpc_transmit_await_reply, "AWR") \ 92 EM(rxrpc_transmit_end, "END") \ 93 EM(rxrpc_transmit_queue, "QUE") \ 94 EM(rxrpc_transmit_queue_last, "QLS") \ 95 EM(rxrpc_transmit_rotate, "ROT") \ 96 EM(rxrpc_transmit_rotate_last, "RLS") \ 97 E_(rxrpc_transmit_wait, "WAI") 98 99#define rxrpc_receive_traces \ 100 EM(rxrpc_receive_end, "END") \ 101 EM(rxrpc_receive_front, "FRN") \ 102 EM(rxrpc_receive_incoming, "INC") \ 103 EM(rxrpc_receive_queue, "QUE") \ 104 EM(rxrpc_receive_queue_last, "QLS") \ 105 E_(rxrpc_receive_rotate, "ROT") 106 107#define rxrpc_recvmsg_traces \ 108 EM(rxrpc_recvmsg_cont, "CONT") \ 109 EM(rxrpc_recvmsg_data_return, "DATA") \ 110 EM(rxrpc_recvmsg_dequeue, "DEQU") \ 111 EM(rxrpc_recvmsg_enter, "ENTR") \ 112 EM(rxrpc_recvmsg_full, "FULL") \ 113 EM(rxrpc_recvmsg_hole, "HOLE") \ 114 EM(rxrpc_recvmsg_next, "NEXT") \ 115 EM(rxrpc_recvmsg_requeue, "REQU") \ 116 EM(rxrpc_recvmsg_return, "RETN") \ 117 EM(rxrpc_recvmsg_terminal, "TERM") \ 118 EM(rxrpc_recvmsg_to_be_accepted, "TBAC") \ 119 E_(rxrpc_recvmsg_wait, "WAIT") 120 121#define rxrpc_rtt_tx_traces \ 122 EM(rxrpc_rtt_tx_cancel, "CNCE") \ 123 EM(rxrpc_rtt_tx_data, "DATA") \ 124 EM(rxrpc_rtt_tx_no_slot, "FULL") \ 125 E_(rxrpc_rtt_tx_ping, "PING") 126 127#define rxrpc_rtt_rx_traces \ 128 EM(rxrpc_rtt_rx_cancel, "CNCL") \ 129 EM(rxrpc_rtt_rx_obsolete, "OBSL") \ 130 EM(rxrpc_rtt_rx_lost, "LOST") \ 131 EM(rxrpc_rtt_rx_ping_response, "PONG") \ 132 E_(rxrpc_rtt_rx_requested_ack, "RACK") 133 134#define rxrpc_timer_traces \ 135 EM(rxrpc_timer_begin, "Begin ") \ 136 EM(rxrpc_timer_expired, "*EXPR*") \ 137 EM(rxrpc_timer_exp_ack, "ExpAck") \ 138 EM(rxrpc_timer_exp_hard, "ExpHrd") \ 139 EM(rxrpc_timer_exp_idle, "ExpIdl") \ 140 EM(rxrpc_timer_exp_keepalive, "ExpKA ") \ 141 EM(rxrpc_timer_exp_lost_ack, "ExpLoA") \ 142 EM(rxrpc_timer_exp_normal, "ExpNml") \ 143 EM(rxrpc_timer_exp_ping, "ExpPng") \ 144 EM(rxrpc_timer_exp_resend, "ExpRsn") \ 145 EM(rxrpc_timer_init_for_reply, "IniRpl") \ 146 EM(rxrpc_timer_init_for_send_reply, "SndRpl") \ 147 EM(rxrpc_timer_restart, "Restrt") \ 148 EM(rxrpc_timer_set_for_ack, "SetAck") \ 149 EM(rxrpc_timer_set_for_hard, "SetHrd") \ 150 EM(rxrpc_timer_set_for_idle, "SetIdl") \ 151 EM(rxrpc_timer_set_for_keepalive, "KeepAl") \ 152 EM(rxrpc_timer_set_for_lost_ack, "SetLoA") \ 153 EM(rxrpc_timer_set_for_normal, "SetNml") \ 154 EM(rxrpc_timer_set_for_ping, "SetPng") \ 155 EM(rxrpc_timer_set_for_resend, "SetRTx") \ 156 E_(rxrpc_timer_set_for_send, "SetSnd") 157 158#define rxrpc_propose_ack_traces \ 159 EM(rxrpc_propose_ack_client_tx_end, "ClTxEnd") \ 160 EM(rxrpc_propose_ack_input_data, "DataIn ") \ 161 EM(rxrpc_propose_ack_ping_for_check_life, "ChkLife") \ 162 EM(rxrpc_propose_ack_ping_for_keepalive, "KeepAlv") \ 163 EM(rxrpc_propose_ack_ping_for_lost_ack, "LostAck") \ 164 EM(rxrpc_propose_ack_ping_for_lost_reply, "LostRpl") \ 165 EM(rxrpc_propose_ack_ping_for_params, "Params ") \ 166 EM(rxrpc_propose_ack_processing_op, "ProcOp ") \ 167 EM(rxrpc_propose_ack_respond_to_ack, "Rsp2Ack") \ 168 EM(rxrpc_propose_ack_respond_to_ping, "Rsp2Png") \ 169 EM(rxrpc_propose_ack_retry_tx, "RetryTx") \ 170 EM(rxrpc_propose_ack_rotate_rx, "RxAck ") \ 171 E_(rxrpc_propose_ack_terminal_ack, "ClTerm ") 172 173#define rxrpc_propose_ack_outcomes \ 174 EM(rxrpc_propose_ack_subsume, " Subsume") \ 175 EM(rxrpc_propose_ack_update, " Update") \ 176 E_(rxrpc_propose_ack_use, " New") 177 178#define rxrpc_congest_modes \ 179 EM(RXRPC_CALL_CONGEST_AVOIDANCE, "CongAvoid") \ 180 EM(RXRPC_CALL_FAST_RETRANSMIT, "FastReTx ") \ 181 EM(RXRPC_CALL_PACKET_LOSS, "PktLoss ") \ 182 E_(RXRPC_CALL_SLOW_START, "SlowStart") 183 184#define rxrpc_congest_changes \ 185 EM(rxrpc_cong_begin_retransmission, " Retrans") \ 186 EM(rxrpc_cong_cleared_nacks, " Cleared") \ 187 EM(rxrpc_cong_new_low_nack, " NewLowN") \ 188 EM(rxrpc_cong_no_change, " -") \ 189 EM(rxrpc_cong_progress, " Progres") \ 190 EM(rxrpc_cong_retransmit_again, " ReTxAgn") \ 191 EM(rxrpc_cong_rtt_window_end, " RttWinE") \ 192 E_(rxrpc_cong_saw_nack, " SawNack") 193 194#define rxrpc_pkts \ 195 EM(0, "?00") \ 196 EM(RXRPC_PACKET_TYPE_DATA, "DATA") \ 197 EM(RXRPC_PACKET_TYPE_ACK, "ACK") \ 198 EM(RXRPC_PACKET_TYPE_BUSY, "BUSY") \ 199 EM(RXRPC_PACKET_TYPE_ABORT, "ABORT") \ 200 EM(RXRPC_PACKET_TYPE_ACKALL, "ACKALL") \ 201 EM(RXRPC_PACKET_TYPE_CHALLENGE, "CHALL") \ 202 EM(RXRPC_PACKET_TYPE_RESPONSE, "RESP") \ 203 EM(RXRPC_PACKET_TYPE_DEBUG, "DEBUG") \ 204 EM(9, "?09") \ 205 EM(10, "?10") \ 206 EM(11, "?11") \ 207 EM(12, "?12") \ 208 EM(RXRPC_PACKET_TYPE_VERSION, "VERSION") \ 209 EM(14, "?14") \ 210 E_(15, "?15") 211 212#define rxrpc_ack_names \ 213 EM(0, "-0-") \ 214 EM(RXRPC_ACK_REQUESTED, "REQ") \ 215 EM(RXRPC_ACK_DUPLICATE, "DUP") \ 216 EM(RXRPC_ACK_OUT_OF_SEQUENCE, "OOS") \ 217 EM(RXRPC_ACK_EXCEEDS_WINDOW, "WIN") \ 218 EM(RXRPC_ACK_NOSPACE, "MEM") \ 219 EM(RXRPC_ACK_PING, "PNG") \ 220 EM(RXRPC_ACK_PING_RESPONSE, "PNR") \ 221 EM(RXRPC_ACK_DELAY, "DLY") \ 222 EM(RXRPC_ACK_IDLE, "IDL") \ 223 E_(RXRPC_ACK__INVALID, "-?-") 224 225#define rxrpc_completions \ 226 EM(RXRPC_CALL_SUCCEEDED, "Succeeded") \ 227 EM(RXRPC_CALL_REMOTELY_ABORTED, "RemoteAbort") \ 228 EM(RXRPC_CALL_LOCALLY_ABORTED, "LocalAbort") \ 229 EM(RXRPC_CALL_LOCAL_ERROR, "LocalError") \ 230 E_(RXRPC_CALL_NETWORK_ERROR, "NetError") 231 232#define rxrpc_tx_points \ 233 EM(rxrpc_tx_point_call_abort, "CallAbort") \ 234 EM(rxrpc_tx_point_call_ack, "CallAck") \ 235 EM(rxrpc_tx_point_call_data_frag, "CallDataFrag") \ 236 EM(rxrpc_tx_point_call_data_nofrag, "CallDataNofrag") \ 237 EM(rxrpc_tx_point_call_final_resend, "CallFinalResend") \ 238 EM(rxrpc_tx_point_conn_abort, "ConnAbort") \ 239 EM(rxrpc_tx_point_reject, "Reject") \ 240 EM(rxrpc_tx_point_rxkad_challenge, "RxkadChall") \ 241 EM(rxrpc_tx_point_rxkad_response, "RxkadResp") \ 242 EM(rxrpc_tx_point_version_keepalive, "VerKeepalive") \ 243 E_(rxrpc_tx_point_version_reply, "VerReply") 244 245/* 246 * Generate enums for tracing information. 247 */ 248#ifndef __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 249#define __NETFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 250 251#undef EM 252#undef E_ 253#define EM(a, b) a, 254#define E_(a, b) a 255 256enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte); 257enum rxrpc_client_trace { rxrpc_client_traces } __mode(byte); 258enum rxrpc_congest_change { rxrpc_congest_changes } __mode(byte); 259enum rxrpc_conn_trace { rxrpc_conn_traces } __mode(byte); 260enum rxrpc_local_trace { rxrpc_local_traces } __mode(byte); 261enum rxrpc_peer_trace { rxrpc_peer_traces } __mode(byte); 262enum rxrpc_propose_ack_outcome { rxrpc_propose_ack_outcomes } __mode(byte); 263enum rxrpc_propose_ack_trace { rxrpc_propose_ack_traces } __mode(byte); 264enum rxrpc_receive_trace { rxrpc_receive_traces } __mode(byte); 265enum rxrpc_recvmsg_trace { rxrpc_recvmsg_traces } __mode(byte); 266enum rxrpc_rtt_rx_trace { rxrpc_rtt_rx_traces } __mode(byte); 267enum rxrpc_rtt_tx_trace { rxrpc_rtt_tx_traces } __mode(byte); 268enum rxrpc_skb_trace { rxrpc_skb_traces } __mode(byte); 269enum rxrpc_timer_trace { rxrpc_timer_traces } __mode(byte); 270enum rxrpc_transmit_trace { rxrpc_transmit_traces } __mode(byte); 271enum rxrpc_tx_point { rxrpc_tx_points } __mode(byte); 272 273#endif /* end __RXRPC_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 274 275/* 276 * Export enum symbols via userspace. 277 */ 278#undef EM 279#undef E_ 280#define EM(a, b) TRACE_DEFINE_ENUM(a); 281#define E_(a, b) TRACE_DEFINE_ENUM(a); 282 283rxrpc_call_traces; 284rxrpc_client_traces; 285rxrpc_congest_changes; 286rxrpc_congest_modes; 287rxrpc_conn_traces; 288rxrpc_local_traces; 289rxrpc_propose_ack_outcomes; 290rxrpc_propose_ack_traces; 291rxrpc_receive_traces; 292rxrpc_recvmsg_traces; 293rxrpc_rtt_rx_traces; 294rxrpc_rtt_tx_traces; 295rxrpc_skb_traces; 296rxrpc_timer_traces; 297rxrpc_transmit_traces; 298rxrpc_tx_points; 299 300/* 301 * Now redefine the EM() and E_() macros to map the enums to the strings that 302 * will be printed in the output. 303 */ 304#undef EM 305#undef E_ 306#define EM(a, b) { a, b }, 307#define E_(a, b) { a, b } 308 309TRACE_EVENT(rxrpc_local, 310 TP_PROTO(unsigned int local_debug_id, enum rxrpc_local_trace op, 311 int usage, const void *where), 312 313 TP_ARGS(local_debug_id, op, usage, where), 314 315 TP_STRUCT__entry( 316 __field(unsigned int, local ) 317 __field(int, op ) 318 __field(int, usage ) 319 __field(const void *, where ) 320 ), 321 322 TP_fast_assign( 323 __entry->local = local_debug_id; 324 __entry->op = op; 325 __entry->usage = usage; 326 __entry->where = where; 327 ), 328 329 TP_printk("L=%08x %s u=%d sp=%pSR", 330 __entry->local, 331 __print_symbolic(__entry->op, rxrpc_local_traces), 332 __entry->usage, 333 __entry->where) 334 ); 335 336TRACE_EVENT(rxrpc_peer, 337 TP_PROTO(unsigned int peer_debug_id, enum rxrpc_peer_trace op, 338 int usage, const void *where), 339 340 TP_ARGS(peer_debug_id, op, usage, where), 341 342 TP_STRUCT__entry( 343 __field(unsigned int, peer ) 344 __field(int, op ) 345 __field(int, usage ) 346 __field(const void *, where ) 347 ), 348 349 TP_fast_assign( 350 __entry->peer = peer_debug_id; 351 __entry->op = op; 352 __entry->usage = usage; 353 __entry->where = where; 354 ), 355 356 TP_printk("P=%08x %s u=%d sp=%pSR", 357 __entry->peer, 358 __print_symbolic(__entry->op, rxrpc_peer_traces), 359 __entry->usage, 360 __entry->where) 361 ); 362 363TRACE_EVENT(rxrpc_conn, 364 TP_PROTO(unsigned int conn_debug_id, enum rxrpc_conn_trace op, 365 int usage, const void *where), 366 367 TP_ARGS(conn_debug_id, op, usage, where), 368 369 TP_STRUCT__entry( 370 __field(unsigned int, conn ) 371 __field(int, op ) 372 __field(int, usage ) 373 __field(const void *, where ) 374 ), 375 376 TP_fast_assign( 377 __entry->conn = conn_debug_id; 378 __entry->op = op; 379 __entry->usage = usage; 380 __entry->where = where; 381 ), 382 383 TP_printk("C=%08x %s u=%d sp=%pSR", 384 __entry->conn, 385 __print_symbolic(__entry->op, rxrpc_conn_traces), 386 __entry->usage, 387 __entry->where) 388 ); 389 390TRACE_EVENT(rxrpc_client, 391 TP_PROTO(struct rxrpc_connection *conn, int channel, 392 enum rxrpc_client_trace op), 393 394 TP_ARGS(conn, channel, op), 395 396 TP_STRUCT__entry( 397 __field(unsigned int, conn ) 398 __field(u32, cid ) 399 __field(int, channel ) 400 __field(int, usage ) 401 __field(enum rxrpc_client_trace, op ) 402 ), 403 404 TP_fast_assign( 405 __entry->conn = conn ? conn->debug_id : 0; 406 __entry->channel = channel; 407 __entry->usage = conn ? refcount_read(&conn->ref) : -2; 408 __entry->op = op; 409 __entry->cid = conn ? conn->proto.cid : 0; 410 ), 411 412 TP_printk("C=%08x h=%2d %s i=%08x u=%d", 413 __entry->conn, 414 __entry->channel, 415 __print_symbolic(__entry->op, rxrpc_client_traces), 416 __entry->cid, 417 __entry->usage) 418 ); 419 420TRACE_EVENT(rxrpc_call, 421 TP_PROTO(unsigned int call_debug_id, enum rxrpc_call_trace op, 422 int usage, const void *where, const void *aux), 423 424 TP_ARGS(call_debug_id, op, usage, where, aux), 425 426 TP_STRUCT__entry( 427 __field(unsigned int, call ) 428 __field(int, op ) 429 __field(int, usage ) 430 __field(const void *, where ) 431 __field(const void *, aux ) 432 ), 433 434 TP_fast_assign( 435 __entry->call = call_debug_id; 436 __entry->op = op; 437 __entry->usage = usage; 438 __entry->where = where; 439 __entry->aux = aux; 440 ), 441 442 TP_printk("c=%08x %s u=%d sp=%pSR a=%p", 443 __entry->call, 444 __print_symbolic(__entry->op, rxrpc_call_traces), 445 __entry->usage, 446 __entry->where, 447 __entry->aux) 448 ); 449 450TRACE_EVENT(rxrpc_skb, 451 TP_PROTO(struct sk_buff *skb, enum rxrpc_skb_trace op, 452 int usage, int mod_count, u8 flags, const void *where), 453 454 TP_ARGS(skb, op, usage, mod_count, flags, where), 455 456 TP_STRUCT__entry( 457 __field(struct sk_buff *, skb ) 458 __field(enum rxrpc_skb_trace, op ) 459 __field(u8, flags ) 460 __field(int, usage ) 461 __field(int, mod_count ) 462 __field(const void *, where ) 463 ), 464 465 TP_fast_assign( 466 __entry->skb = skb; 467 __entry->flags = flags; 468 __entry->op = op; 469 __entry->usage = usage; 470 __entry->mod_count = mod_count; 471 __entry->where = where; 472 ), 473 474 TP_printk("s=%p %cx %s u=%d m=%d p=%pSR", 475 __entry->skb, 476 __entry->flags & RXRPC_SKB_TX_BUFFER ? 'T' : 'R', 477 __print_symbolic(__entry->op, rxrpc_skb_traces), 478 __entry->usage, 479 __entry->mod_count, 480 __entry->where) 481 ); 482 483TRACE_EVENT(rxrpc_rx_packet, 484 TP_PROTO(struct rxrpc_skb_priv *sp), 485 486 TP_ARGS(sp), 487 488 TP_STRUCT__entry( 489 __field_struct(struct rxrpc_host_header, hdr ) 490 ), 491 492 TP_fast_assign( 493 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 494 ), 495 496 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s", 497 __entry->hdr.epoch, __entry->hdr.cid, 498 __entry->hdr.callNumber, __entry->hdr.serviceId, 499 __entry->hdr.serial, __entry->hdr.seq, 500 __entry->hdr.type, __entry->hdr.flags, 501 __entry->hdr.type <= 15 ? 502 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 503 ); 504 505TRACE_EVENT(rxrpc_rx_done, 506 TP_PROTO(int result, int abort_code), 507 508 TP_ARGS(result, abort_code), 509 510 TP_STRUCT__entry( 511 __field(int, result ) 512 __field(int, abort_code ) 513 ), 514 515 TP_fast_assign( 516 __entry->result = result; 517 __entry->abort_code = abort_code; 518 ), 519 520 TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) 521 ); 522 523TRACE_EVENT(rxrpc_abort, 524 TP_PROTO(unsigned int call_nr, const char *why, u32 cid, u32 call_id, 525 rxrpc_seq_t seq, int abort_code, int error), 526 527 TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), 528 529 TP_STRUCT__entry( 530 __field(unsigned int, call_nr ) 531 __array(char, why, 4 ) 532 __field(u32, cid ) 533 __field(u32, call_id ) 534 __field(rxrpc_seq_t, seq ) 535 __field(int, abort_code ) 536 __field(int, error ) 537 ), 538 539 TP_fast_assign( 540 memcpy(__entry->why, why, 4); 541 __entry->call_nr = call_nr; 542 __entry->cid = cid; 543 __entry->call_id = call_id; 544 __entry->abort_code = abort_code; 545 __entry->error = error; 546 __entry->seq = seq; 547 ), 548 549 TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", 550 __entry->call_nr, 551 __entry->cid, __entry->call_id, __entry->seq, 552 __entry->abort_code, __entry->error, __entry->why) 553 ); 554 555TRACE_EVENT(rxrpc_call_complete, 556 TP_PROTO(struct rxrpc_call *call), 557 558 TP_ARGS(call), 559 560 TP_STRUCT__entry( 561 __field(unsigned int, call ) 562 __field(enum rxrpc_call_completion, compl ) 563 __field(int, error ) 564 __field(u32, abort_code ) 565 ), 566 567 TP_fast_assign( 568 __entry->call = call->debug_id; 569 __entry->compl = call->completion; 570 __entry->error = call->error; 571 __entry->abort_code = call->abort_code; 572 ), 573 574 TP_printk("c=%08x %s r=%d ac=%d", 575 __entry->call, 576 __print_symbolic(__entry->compl, rxrpc_completions), 577 __entry->error, 578 __entry->abort_code) 579 ); 580 581TRACE_EVENT(rxrpc_transmit, 582 TP_PROTO(struct rxrpc_call *call, enum rxrpc_transmit_trace why), 583 584 TP_ARGS(call, why), 585 586 TP_STRUCT__entry( 587 __field(unsigned int, call ) 588 __field(enum rxrpc_transmit_trace, why ) 589 __field(rxrpc_seq_t, tx_hard_ack ) 590 __field(rxrpc_seq_t, tx_top ) 591 __field(int, tx_winsize ) 592 ), 593 594 TP_fast_assign( 595 __entry->call = call->debug_id; 596 __entry->why = why; 597 __entry->tx_hard_ack = call->tx_hard_ack; 598 __entry->tx_top = call->tx_top; 599 __entry->tx_winsize = call->tx_winsize; 600 ), 601 602 TP_printk("c=%08x %s f=%08x n=%u/%u", 603 __entry->call, 604 __print_symbolic(__entry->why, rxrpc_transmit_traces), 605 __entry->tx_hard_ack + 1, 606 __entry->tx_top - __entry->tx_hard_ack, 607 __entry->tx_winsize) 608 ); 609 610TRACE_EVENT(rxrpc_rx_data, 611 TP_PROTO(unsigned int call, rxrpc_seq_t seq, 612 rxrpc_serial_t serial, u8 flags, u8 anno), 613 614 TP_ARGS(call, seq, serial, flags, anno), 615 616 TP_STRUCT__entry( 617 __field(unsigned int, call ) 618 __field(rxrpc_seq_t, seq ) 619 __field(rxrpc_serial_t, serial ) 620 __field(u8, flags ) 621 __field(u8, anno ) 622 ), 623 624 TP_fast_assign( 625 __entry->call = call; 626 __entry->seq = seq; 627 __entry->serial = serial; 628 __entry->flags = flags; 629 __entry->anno = anno; 630 ), 631 632 TP_printk("c=%08x DATA %08x q=%08x fl=%02x a=%02x", 633 __entry->call, 634 __entry->serial, 635 __entry->seq, 636 __entry->flags, 637 __entry->anno) 638 ); 639 640TRACE_EVENT(rxrpc_rx_ack, 641 TP_PROTO(struct rxrpc_call *call, 642 rxrpc_serial_t serial, rxrpc_serial_t ack_serial, 643 rxrpc_seq_t first, rxrpc_seq_t prev, u8 reason, u8 n_acks), 644 645 TP_ARGS(call, serial, ack_serial, first, prev, reason, n_acks), 646 647 TP_STRUCT__entry( 648 __field(unsigned int, call ) 649 __field(rxrpc_serial_t, serial ) 650 __field(rxrpc_serial_t, ack_serial ) 651 __field(rxrpc_seq_t, first ) 652 __field(rxrpc_seq_t, prev ) 653 __field(u8, reason ) 654 __field(u8, n_acks ) 655 ), 656 657 TP_fast_assign( 658 __entry->call = call->debug_id; 659 __entry->serial = serial; 660 __entry->ack_serial = ack_serial; 661 __entry->first = first; 662 __entry->prev = prev; 663 __entry->reason = reason; 664 __entry->n_acks = n_acks; 665 ), 666 667 TP_printk("c=%08x %08x %s r=%08x f=%08x p=%08x n=%u", 668 __entry->call, 669 __entry->serial, 670 __print_symbolic(__entry->reason, rxrpc_ack_names), 671 __entry->ack_serial, 672 __entry->first, 673 __entry->prev, 674 __entry->n_acks) 675 ); 676 677TRACE_EVENT(rxrpc_rx_abort, 678 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 679 u32 abort_code), 680 681 TP_ARGS(call, serial, abort_code), 682 683 TP_STRUCT__entry( 684 __field(unsigned int, call ) 685 __field(rxrpc_serial_t, serial ) 686 __field(u32, abort_code ) 687 ), 688 689 TP_fast_assign( 690 __entry->call = call->debug_id; 691 __entry->serial = serial; 692 __entry->abort_code = abort_code; 693 ), 694 695 TP_printk("c=%08x ABORT %08x ac=%d", 696 __entry->call, 697 __entry->serial, 698 __entry->abort_code) 699 ); 700 701TRACE_EVENT(rxrpc_rx_rwind_change, 702 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 703 u32 rwind, bool wake), 704 705 TP_ARGS(call, serial, rwind, wake), 706 707 TP_STRUCT__entry( 708 __field(unsigned int, call ) 709 __field(rxrpc_serial_t, serial ) 710 __field(u32, rwind ) 711 __field(bool, wake ) 712 ), 713 714 TP_fast_assign( 715 __entry->call = call->debug_id; 716 __entry->serial = serial; 717 __entry->rwind = rwind; 718 __entry->wake = wake; 719 ), 720 721 TP_printk("c=%08x %08x rw=%u%s", 722 __entry->call, 723 __entry->serial, 724 __entry->rwind, 725 __entry->wake ? " wake" : "") 726 ); 727 728TRACE_EVENT(rxrpc_tx_packet, 729 TP_PROTO(unsigned int call_id, struct rxrpc_wire_header *whdr, 730 enum rxrpc_tx_point where), 731 732 TP_ARGS(call_id, whdr, where), 733 734 TP_STRUCT__entry( 735 __field(unsigned int, call ) 736 __field(enum rxrpc_tx_point, where ) 737 __field_struct(struct rxrpc_wire_header, whdr ) 738 ), 739 740 TP_fast_assign( 741 __entry->call = call_id; 742 memcpy(&__entry->whdr, whdr, sizeof(__entry->whdr)); 743 __entry->where = where; 744 ), 745 746 TP_printk("c=%08x %08x:%08x:%08x:%04x %08x %08x %02x %02x %s %s", 747 __entry->call, 748 ntohl(__entry->whdr.epoch), 749 ntohl(__entry->whdr.cid), 750 ntohl(__entry->whdr.callNumber), 751 ntohs(__entry->whdr.serviceId), 752 ntohl(__entry->whdr.serial), 753 ntohl(__entry->whdr.seq), 754 __entry->whdr.type, __entry->whdr.flags, 755 __entry->whdr.type <= 15 ? 756 __print_symbolic(__entry->whdr.type, rxrpc_pkts) : "?UNK", 757 __print_symbolic(__entry->where, rxrpc_tx_points)) 758 ); 759 760TRACE_EVENT(rxrpc_tx_data, 761 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, 762 rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), 763 764 TP_ARGS(call, seq, serial, flags, retrans, lose), 765 766 TP_STRUCT__entry( 767 __field(unsigned int, call ) 768 __field(rxrpc_seq_t, seq ) 769 __field(rxrpc_serial_t, serial ) 770 __field(u32, cid ) 771 __field(u32, call_id ) 772 __field(u8, flags ) 773 __field(bool, retrans ) 774 __field(bool, lose ) 775 ), 776 777 TP_fast_assign( 778 __entry->call = call->debug_id; 779 __entry->cid = call->cid; 780 __entry->call_id = call->call_id; 781 __entry->seq = seq; 782 __entry->serial = serial; 783 __entry->flags = flags; 784 __entry->retrans = retrans; 785 __entry->lose = lose; 786 ), 787 788 TP_printk("c=%08x DATA %08x:%08x %08x q=%08x fl=%02x%s%s", 789 __entry->call, 790 __entry->cid, 791 __entry->call_id, 792 __entry->serial, 793 __entry->seq, 794 __entry->flags, 795 __entry->retrans ? " *RETRANS*" : "", 796 __entry->lose ? " *LOSE*" : "") 797 ); 798 799TRACE_EVENT(rxrpc_tx_ack, 800 TP_PROTO(unsigned int call, rxrpc_serial_t serial, 801 rxrpc_seq_t ack_first, rxrpc_serial_t ack_serial, 802 u8 reason, u8 n_acks), 803 804 TP_ARGS(call, serial, ack_first, ack_serial, reason, n_acks), 805 806 TP_STRUCT__entry( 807 __field(unsigned int, call ) 808 __field(rxrpc_serial_t, serial ) 809 __field(rxrpc_seq_t, ack_first ) 810 __field(rxrpc_serial_t, ack_serial ) 811 __field(u8, reason ) 812 __field(u8, n_acks ) 813 ), 814 815 TP_fast_assign( 816 __entry->call = call; 817 __entry->serial = serial; 818 __entry->ack_first = ack_first; 819 __entry->ack_serial = ack_serial; 820 __entry->reason = reason; 821 __entry->n_acks = n_acks; 822 ), 823 824 TP_printk(" c=%08x ACK %08x %s f=%08x r=%08x n=%u", 825 __entry->call, 826 __entry->serial, 827 __print_symbolic(__entry->reason, rxrpc_ack_names), 828 __entry->ack_first, 829 __entry->ack_serial, 830 __entry->n_acks) 831 ); 832 833TRACE_EVENT(rxrpc_receive, 834 TP_PROTO(struct rxrpc_call *call, enum rxrpc_receive_trace why, 835 rxrpc_serial_t serial, rxrpc_seq_t seq), 836 837 TP_ARGS(call, why, serial, seq), 838 839 TP_STRUCT__entry( 840 __field(unsigned int, call ) 841 __field(enum rxrpc_receive_trace, why ) 842 __field(rxrpc_serial_t, serial ) 843 __field(rxrpc_seq_t, seq ) 844 __field(rxrpc_seq_t, hard_ack ) 845 __field(rxrpc_seq_t, top ) 846 ), 847 848 TP_fast_assign( 849 __entry->call = call->debug_id; 850 __entry->why = why; 851 __entry->serial = serial; 852 __entry->seq = seq; 853 __entry->hard_ack = call->rx_hard_ack; 854 __entry->top = call->rx_top; 855 ), 856 857 TP_printk("c=%08x %s r=%08x q=%08x w=%08x-%08x", 858 __entry->call, 859 __print_symbolic(__entry->why, rxrpc_receive_traces), 860 __entry->serial, 861 __entry->seq, 862 __entry->hard_ack, 863 __entry->top) 864 ); 865 866TRACE_EVENT(rxrpc_recvmsg, 867 TP_PROTO(struct rxrpc_call *call, enum rxrpc_recvmsg_trace why, 868 rxrpc_seq_t seq, unsigned int offset, unsigned int len, 869 int ret), 870 871 TP_ARGS(call, why, seq, offset, len, ret), 872 873 TP_STRUCT__entry( 874 __field(unsigned int, call ) 875 __field(enum rxrpc_recvmsg_trace, why ) 876 __field(rxrpc_seq_t, seq ) 877 __field(unsigned int, offset ) 878 __field(unsigned int, len ) 879 __field(int, ret ) 880 ), 881 882 TP_fast_assign( 883 __entry->call = call ? call->debug_id : 0; 884 __entry->why = why; 885 __entry->seq = seq; 886 __entry->offset = offset; 887 __entry->len = len; 888 __entry->ret = ret; 889 ), 890 891 TP_printk("c=%08x %s q=%08x o=%u l=%u ret=%d", 892 __entry->call, 893 __print_symbolic(__entry->why, rxrpc_recvmsg_traces), 894 __entry->seq, 895 __entry->offset, 896 __entry->len, 897 __entry->ret) 898 ); 899 900TRACE_EVENT(rxrpc_rtt_tx, 901 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_tx_trace why, 902 int slot, rxrpc_serial_t send_serial), 903 904 TP_ARGS(call, why, slot, send_serial), 905 906 TP_STRUCT__entry( 907 __field(unsigned int, call ) 908 __field(enum rxrpc_rtt_tx_trace, why ) 909 __field(int, slot ) 910 __field(rxrpc_serial_t, send_serial ) 911 ), 912 913 TP_fast_assign( 914 __entry->call = call->debug_id; 915 __entry->why = why; 916 __entry->slot = slot; 917 __entry->send_serial = send_serial; 918 ), 919 920 TP_printk("c=%08x [%d] %s sr=%08x", 921 __entry->call, 922 __entry->slot, 923 __print_symbolic(__entry->why, rxrpc_rtt_tx_traces), 924 __entry->send_serial) 925 ); 926 927TRACE_EVENT(rxrpc_rtt_rx, 928 TP_PROTO(struct rxrpc_call *call, enum rxrpc_rtt_rx_trace why, 929 int slot, 930 rxrpc_serial_t send_serial, rxrpc_serial_t resp_serial, 931 u32 rtt, u32 rto), 932 933 TP_ARGS(call, why, slot, send_serial, resp_serial, rtt, rto), 934 935 TP_STRUCT__entry( 936 __field(unsigned int, call ) 937 __field(enum rxrpc_rtt_rx_trace, why ) 938 __field(int, slot ) 939 __field(rxrpc_serial_t, send_serial ) 940 __field(rxrpc_serial_t, resp_serial ) 941 __field(u32, rtt ) 942 __field(u32, rto ) 943 ), 944 945 TP_fast_assign( 946 __entry->call = call->debug_id; 947 __entry->why = why; 948 __entry->slot = slot; 949 __entry->send_serial = send_serial; 950 __entry->resp_serial = resp_serial; 951 __entry->rtt = rtt; 952 __entry->rto = rto; 953 ), 954 955 TP_printk("c=%08x [%d] %s sr=%08x rr=%08x rtt=%u rto=%u", 956 __entry->call, 957 __entry->slot, 958 __print_symbolic(__entry->why, rxrpc_rtt_rx_traces), 959 __entry->send_serial, 960 __entry->resp_serial, 961 __entry->rtt, 962 __entry->rto) 963 ); 964 965TRACE_EVENT(rxrpc_timer, 966 TP_PROTO(struct rxrpc_call *call, enum rxrpc_timer_trace why, 967 unsigned long now), 968 969 TP_ARGS(call, why, now), 970 971 TP_STRUCT__entry( 972 __field(unsigned int, call ) 973 __field(enum rxrpc_timer_trace, why ) 974 __field(long, now ) 975 __field(long, ack_at ) 976 __field(long, ack_lost_at ) 977 __field(long, resend_at ) 978 __field(long, ping_at ) 979 __field(long, expect_rx_by ) 980 __field(long, expect_req_by ) 981 __field(long, expect_term_by ) 982 __field(long, timer ) 983 ), 984 985 TP_fast_assign( 986 __entry->call = call->debug_id; 987 __entry->why = why; 988 __entry->now = now; 989 __entry->ack_at = call->ack_at; 990 __entry->ack_lost_at = call->ack_lost_at; 991 __entry->resend_at = call->resend_at; 992 __entry->expect_rx_by = call->expect_rx_by; 993 __entry->expect_req_by = call->expect_req_by; 994 __entry->expect_term_by = call->expect_term_by; 995 __entry->timer = call->timer.expires; 996 ), 997 998 TP_printk("c=%08x %s a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld", 999 __entry->call, 1000 __print_symbolic(__entry->why, rxrpc_timer_traces), 1001 __entry->ack_at - __entry->now, 1002 __entry->ack_lost_at - __entry->now, 1003 __entry->resend_at - __entry->now, 1004 __entry->expect_rx_by - __entry->now, 1005 __entry->expect_req_by - __entry->now, 1006 __entry->expect_term_by - __entry->now, 1007 __entry->timer - __entry->now) 1008 ); 1009 1010TRACE_EVENT(rxrpc_rx_lose, 1011 TP_PROTO(struct rxrpc_skb_priv *sp), 1012 1013 TP_ARGS(sp), 1014 1015 TP_STRUCT__entry( 1016 __field_struct(struct rxrpc_host_header, hdr ) 1017 ), 1018 1019 TP_fast_assign( 1020 memcpy(&__entry->hdr, &sp->hdr, sizeof(__entry->hdr)); 1021 ), 1022 1023 TP_printk("%08x:%08x:%08x:%04x %08x %08x %02x %02x %s *LOSE*", 1024 __entry->hdr.epoch, __entry->hdr.cid, 1025 __entry->hdr.callNumber, __entry->hdr.serviceId, 1026 __entry->hdr.serial, __entry->hdr.seq, 1027 __entry->hdr.type, __entry->hdr.flags, 1028 __entry->hdr.type <= 15 ? 1029 __print_symbolic(__entry->hdr.type, rxrpc_pkts) : "?UNK") 1030 ); 1031 1032TRACE_EVENT(rxrpc_propose_ack, 1033 TP_PROTO(struct rxrpc_call *call, enum rxrpc_propose_ack_trace why, 1034 u8 ack_reason, rxrpc_serial_t serial, bool immediate, 1035 bool background, enum rxrpc_propose_ack_outcome outcome), 1036 1037 TP_ARGS(call, why, ack_reason, serial, immediate, background, 1038 outcome), 1039 1040 TP_STRUCT__entry( 1041 __field(unsigned int, call ) 1042 __field(enum rxrpc_propose_ack_trace, why ) 1043 __field(rxrpc_serial_t, serial ) 1044 __field(u8, ack_reason ) 1045 __field(bool, immediate ) 1046 __field(bool, background ) 1047 __field(enum rxrpc_propose_ack_outcome, outcome ) 1048 ), 1049 1050 TP_fast_assign( 1051 __entry->call = call->debug_id; 1052 __entry->why = why; 1053 __entry->serial = serial; 1054 __entry->ack_reason = ack_reason; 1055 __entry->immediate = immediate; 1056 __entry->background = background; 1057 __entry->outcome = outcome; 1058 ), 1059 1060 TP_printk("c=%08x %s %s r=%08x i=%u b=%u%s", 1061 __entry->call, 1062 __print_symbolic(__entry->why, rxrpc_propose_ack_traces), 1063 __print_symbolic(__entry->ack_reason, rxrpc_ack_names), 1064 __entry->serial, 1065 __entry->immediate, 1066 __entry->background, 1067 __print_symbolic(__entry->outcome, rxrpc_propose_ack_outcomes)) 1068 ); 1069 1070TRACE_EVENT(rxrpc_retransmit, 1071 TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, u8 annotation, 1072 s64 expiry), 1073 1074 TP_ARGS(call, seq, annotation, expiry), 1075 1076 TP_STRUCT__entry( 1077 __field(unsigned int, call ) 1078 __field(rxrpc_seq_t, seq ) 1079 __field(u8, annotation ) 1080 __field(s64, expiry ) 1081 ), 1082 1083 TP_fast_assign( 1084 __entry->call = call->debug_id; 1085 __entry->seq = seq; 1086 __entry->annotation = annotation; 1087 __entry->expiry = expiry; 1088 ), 1089 1090 TP_printk("c=%08x q=%x a=%02x xp=%lld", 1091 __entry->call, 1092 __entry->seq, 1093 __entry->annotation, 1094 __entry->expiry) 1095 ); 1096 1097TRACE_EVENT(rxrpc_congest, 1098 TP_PROTO(struct rxrpc_call *call, struct rxrpc_ack_summary *summary, 1099 rxrpc_serial_t ack_serial, enum rxrpc_congest_change change), 1100 1101 TP_ARGS(call, summary, ack_serial, change), 1102 1103 TP_STRUCT__entry( 1104 __field(unsigned int, call ) 1105 __field(enum rxrpc_congest_change, change ) 1106 __field(rxrpc_seq_t, hard_ack ) 1107 __field(rxrpc_seq_t, top ) 1108 __field(rxrpc_seq_t, lowest_nak ) 1109 __field(rxrpc_serial_t, ack_serial ) 1110 __field_struct(struct rxrpc_ack_summary, sum ) 1111 ), 1112 1113 TP_fast_assign( 1114 __entry->call = call->debug_id; 1115 __entry->change = change; 1116 __entry->hard_ack = call->tx_hard_ack; 1117 __entry->top = call->tx_top; 1118 __entry->lowest_nak = call->acks_lowest_nak; 1119 __entry->ack_serial = ack_serial; 1120 memcpy(&__entry->sum, summary, sizeof(__entry->sum)); 1121 ), 1122 1123 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", 1124 __entry->call, 1125 __entry->ack_serial, 1126 __print_symbolic(__entry->sum.ack_reason, rxrpc_ack_names), 1127 __entry->hard_ack, 1128 __print_symbolic(__entry->sum.mode, rxrpc_congest_modes), 1129 __entry->sum.cwnd, 1130 __entry->sum.ssthresh, 1131 __entry->sum.nr_acks, __entry->sum.nr_nacks, 1132 __entry->sum.nr_new_acks, __entry->sum.nr_new_nacks, 1133 __entry->sum.nr_rot_new_acks, 1134 __entry->top - __entry->hard_ack, 1135 __entry->sum.cumulative_acks, 1136 __entry->sum.dup_acks, 1137 __entry->lowest_nak, __entry->sum.new_low_nack ? "!" : "", 1138 __print_symbolic(__entry->change, rxrpc_congest_changes), 1139 __entry->sum.retrans_timeo ? " rTxTo" : "") 1140 ); 1141 1142TRACE_EVENT(rxrpc_disconnect_call, 1143 TP_PROTO(struct rxrpc_call *call), 1144 1145 TP_ARGS(call), 1146 1147 TP_STRUCT__entry( 1148 __field(unsigned int, call ) 1149 __field(u32, abort_code ) 1150 ), 1151 1152 TP_fast_assign( 1153 __entry->call = call->debug_id; 1154 __entry->abort_code = call->abort_code; 1155 ), 1156 1157 TP_printk("c=%08x ab=%08x", 1158 __entry->call, 1159 __entry->abort_code) 1160 ); 1161 1162TRACE_EVENT(rxrpc_improper_term, 1163 TP_PROTO(struct rxrpc_call *call), 1164 1165 TP_ARGS(call), 1166 1167 TP_STRUCT__entry( 1168 __field(unsigned int, call ) 1169 __field(u32, abort_code ) 1170 ), 1171 1172 TP_fast_assign( 1173 __entry->call = call->debug_id; 1174 __entry->abort_code = call->abort_code; 1175 ), 1176 1177 TP_printk("c=%08x ab=%08x", 1178 __entry->call, 1179 __entry->abort_code) 1180 ); 1181 1182TRACE_EVENT(rxrpc_rx_eproto, 1183 TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, 1184 const char *why), 1185 1186 TP_ARGS(call, serial, why), 1187 1188 TP_STRUCT__entry( 1189 __field(unsigned int, call ) 1190 __field(rxrpc_serial_t, serial ) 1191 __field(const char *, why ) 1192 ), 1193 1194 TP_fast_assign( 1195 __entry->call = call ? call->debug_id : 0; 1196 __entry->serial = serial; 1197 __entry->why = why; 1198 ), 1199 1200 TP_printk("c=%08x EPROTO %08x %s", 1201 __entry->call, 1202 __entry->serial, 1203 __entry->why) 1204 ); 1205 1206TRACE_EVENT(rxrpc_connect_call, 1207 TP_PROTO(struct rxrpc_call *call), 1208 1209 TP_ARGS(call), 1210 1211 TP_STRUCT__entry( 1212 __field(unsigned int, call ) 1213 __field(unsigned long, user_call_ID ) 1214 __field(u32, cid ) 1215 __field(u32, call_id ) 1216 ), 1217 1218 TP_fast_assign( 1219 __entry->call = call->debug_id; 1220 __entry->user_call_ID = call->user_call_ID; 1221 __entry->cid = call->cid; 1222 __entry->call_id = call->call_id; 1223 ), 1224 1225 TP_printk("c=%08x u=%p %08x:%08x", 1226 __entry->call, 1227 (void *)__entry->user_call_ID, 1228 __entry->cid, 1229 __entry->call_id) 1230 ); 1231 1232TRACE_EVENT(rxrpc_resend, 1233 TP_PROTO(struct rxrpc_call *call, int ix), 1234 1235 TP_ARGS(call, ix), 1236 1237 TP_STRUCT__entry( 1238 __field(unsigned int, call ) 1239 __field(int, ix ) 1240 __array(u8, anno, 64 ) 1241 ), 1242 1243 TP_fast_assign( 1244 __entry->call = call->debug_id; 1245 __entry->ix = ix; 1246 memcpy(__entry->anno, call->rxtx_annotations, 64); 1247 ), 1248 1249 TP_printk("c=%08x ix=%u a=%64phN", 1250 __entry->call, 1251 __entry->ix, 1252 __entry->anno) 1253 ); 1254 1255TRACE_EVENT(rxrpc_rx_icmp, 1256 TP_PROTO(struct rxrpc_peer *peer, struct sock_extended_err *ee, 1257 struct sockaddr_rxrpc *srx), 1258 1259 TP_ARGS(peer, ee, srx), 1260 1261 TP_STRUCT__entry( 1262 __field(unsigned int, peer ) 1263 __field_struct(struct sock_extended_err, ee ) 1264 __field_struct(struct sockaddr_rxrpc, srx ) 1265 ), 1266 1267 TP_fast_assign( 1268 __entry->peer = peer->debug_id; 1269 memcpy(&__entry->ee, ee, sizeof(__entry->ee)); 1270 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1271 ), 1272 1273 TP_printk("P=%08x o=%u t=%u c=%u i=%u d=%u e=%d %pISp", 1274 __entry->peer, 1275 __entry->ee.ee_origin, 1276 __entry->ee.ee_type, 1277 __entry->ee.ee_code, 1278 __entry->ee.ee_info, 1279 __entry->ee.ee_data, 1280 __entry->ee.ee_errno, 1281 &__entry->srx.transport) 1282 ); 1283 1284TRACE_EVENT(rxrpc_tx_fail, 1285 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, int ret, 1286 enum rxrpc_tx_point where), 1287 1288 TP_ARGS(debug_id, serial, ret, where), 1289 1290 TP_STRUCT__entry( 1291 __field(unsigned int, debug_id ) 1292 __field(rxrpc_serial_t, serial ) 1293 __field(int, ret ) 1294 __field(enum rxrpc_tx_point, where ) 1295 ), 1296 1297 TP_fast_assign( 1298 __entry->debug_id = debug_id; 1299 __entry->serial = serial; 1300 __entry->ret = ret; 1301 __entry->where = where; 1302 ), 1303 1304 TP_printk("c=%08x r=%x ret=%d %s", 1305 __entry->debug_id, 1306 __entry->serial, 1307 __entry->ret, 1308 __print_symbolic(__entry->where, rxrpc_tx_points)) 1309 ); 1310 1311TRACE_EVENT(rxrpc_call_reset, 1312 TP_PROTO(struct rxrpc_call *call), 1313 1314 TP_ARGS(call), 1315 1316 TP_STRUCT__entry( 1317 __field(unsigned int, debug_id ) 1318 __field(u32, cid ) 1319 __field(u32, call_id ) 1320 __field(rxrpc_serial_t, call_serial ) 1321 __field(rxrpc_serial_t, conn_serial ) 1322 __field(rxrpc_seq_t, tx_seq ) 1323 __field(rxrpc_seq_t, rx_seq ) 1324 ), 1325 1326 TP_fast_assign( 1327 __entry->debug_id = call->debug_id; 1328 __entry->cid = call->cid; 1329 __entry->call_id = call->call_id; 1330 __entry->call_serial = call->rx_serial; 1331 __entry->conn_serial = call->conn->hi_serial; 1332 __entry->tx_seq = call->tx_hard_ack; 1333 __entry->rx_seq = call->rx_hard_ack; 1334 ), 1335 1336 TP_printk("c=%08x %08x:%08x r=%08x/%08x tx=%08x rx=%08x", 1337 __entry->debug_id, 1338 __entry->cid, __entry->call_id, 1339 __entry->call_serial, __entry->conn_serial, 1340 __entry->tx_seq, __entry->rx_seq) 1341 ); 1342 1343TRACE_EVENT(rxrpc_notify_socket, 1344 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial), 1345 1346 TP_ARGS(debug_id, serial), 1347 1348 TP_STRUCT__entry( 1349 __field(unsigned int, debug_id ) 1350 __field(rxrpc_serial_t, serial ) 1351 ), 1352 1353 TP_fast_assign( 1354 __entry->debug_id = debug_id; 1355 __entry->serial = serial; 1356 ), 1357 1358 TP_printk("c=%08x r=%08x", 1359 __entry->debug_id, 1360 __entry->serial) 1361 ); 1362 1363TRACE_EVENT(rxrpc_rx_discard_ack, 1364 TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial, 1365 rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first, 1366 rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev), 1367 1368 TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first, 1369 prev_pkt, call_ackr_prev), 1370 1371 TP_STRUCT__entry( 1372 __field(unsigned int, debug_id ) 1373 __field(rxrpc_serial_t, serial ) 1374 __field(rxrpc_seq_t, first_soft_ack) 1375 __field(rxrpc_seq_t, call_ackr_first) 1376 __field(rxrpc_seq_t, prev_pkt) 1377 __field(rxrpc_seq_t, call_ackr_prev) 1378 ), 1379 1380 TP_fast_assign( 1381 __entry->debug_id = debug_id; 1382 __entry->serial = serial; 1383 __entry->first_soft_ack = first_soft_ack; 1384 __entry->call_ackr_first = call_ackr_first; 1385 __entry->prev_pkt = prev_pkt; 1386 __entry->call_ackr_prev = call_ackr_prev; 1387 ), 1388 1389 TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x", 1390 __entry->debug_id, 1391 __entry->serial, 1392 __entry->first_soft_ack, 1393 __entry->call_ackr_first, 1394 __entry->prev_pkt, 1395 __entry->call_ackr_prev) 1396 ); 1397 1398#undef EM 1399#undef E_ 1400#endif /* _TRACE_RXRPC_H */ 1401 1402/* This part must be outside protection */ 1403#include <trace/define_trace.h>