1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (C) 2018, Microsoft Corporation. 4 * 5 * Author(s): Steve French <stfrench@microsoft.com> 6 */ 7 #undef TRACE_SYSTEM 8 #define TRACE_SYSTEM cifs 9 10 #if !defined(_CIFS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) 11 #define _CIFS_TRACE_H 12 13 #include <linux/tracepoint.h> 14 #include <linux/net.h> 15 #include <linux/inet.h> 16 17 /* 18 * Please use this 3-part article as a reference for writing new tracepoints: 19 * https://lwn.net/Articles/379903/ 20 */ 21 22 /* For logging errors in read or write */ 23 DECLARE_EVENT_CLASS(smb3_rw_err_class, 24 TP_PROTO(unsigned int xid, 25 __u64 fid, 26 __u32 tid, 27 __u64 sesid, 28 __u64 offset, 29 __u32 len, 30 int rc), 31 TP_ARGS(xid, fid, tid, sesid, offset, len, rc), 32 TP_STRUCT__entry( 33 __field(unsigned int, xid) 34 __field(__u64, fid) 35 __field(__u32, tid) 36 __field(__u64, sesid) 37 __field(__u64, offset) 38 __field(__u32, len) 39 __field(int, rc) 40 ), 41 TP_fast_assign( 42 __entry->xid = xid; 43 __entry->fid = fid; 44 __entry->tid = tid; 45 __entry->sesid = sesid; 46 __entry->offset = offset; 47 __entry->len = len; 48 __entry->rc = rc; 49 ), 50 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x rc=%d", 51 __entry->xid, __entry->sesid, __entry->tid, __entry->fid, 52 __entry->offset, __entry->len, __entry->rc) 53 ) 54 55 #define DEFINE_SMB3_RW_ERR_EVENT(name) \ 56 DEFINE_EVENT(smb3_rw_err_class, smb3_##name, \ 57 TP_PROTO(unsigned int xid, \ 58 __u64 fid, \ 59 __u32 tid, \ 60 __u64 sesid, \ 61 __u64 offset, \ 62 __u32 len, \ 63 int rc), \ 64 TP_ARGS(xid, fid, tid, sesid, offset, len, rc)) 65 66 DEFINE_SMB3_RW_ERR_EVENT(write_err); 67 DEFINE_SMB3_RW_ERR_EVENT(read_err); 68 DEFINE_SMB3_RW_ERR_EVENT(query_dir_err); 69 DEFINE_SMB3_RW_ERR_EVENT(zero_err); 70 DEFINE_SMB3_RW_ERR_EVENT(falloc_err); 71 72 73 /* For logging successful read or write */ 74 DECLARE_EVENT_CLASS(smb3_rw_done_class, 75 TP_PROTO(unsigned int xid, 76 __u64 fid, 77 __u32 tid, 78 __u64 sesid, 79 __u64 offset, 80 __u32 len), 81 TP_ARGS(xid, fid, tid, sesid, offset, len), 82 TP_STRUCT__entry( 83 __field(unsigned int, xid) 84 __field(__u64, fid) 85 __field(__u32, tid) 86 __field(__u64, sesid) 87 __field(__u64, offset) 88 __field(__u32, len) 89 ), 90 TP_fast_assign( 91 __entry->xid = xid; 92 __entry->fid = fid; 93 __entry->tid = tid; 94 __entry->sesid = sesid; 95 __entry->offset = offset; 96 __entry->len = len; 97 ), 98 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x", 99 __entry->xid, __entry->sesid, __entry->tid, __entry->fid, 100 __entry->offset, __entry->len) 101 ) 102 103 #define DEFINE_SMB3_RW_DONE_EVENT(name) \ 104 DEFINE_EVENT(smb3_rw_done_class, smb3_##name, \ 105 TP_PROTO(unsigned int xid, \ 106 __u64 fid, \ 107 __u32 tid, \ 108 __u64 sesid, \ 109 __u64 offset, \ 110 __u32 len), \ 111 TP_ARGS(xid, fid, tid, sesid, offset, len)) 112 113 DEFINE_SMB3_RW_DONE_EVENT(write_enter); 114 DEFINE_SMB3_RW_DONE_EVENT(read_enter); 115 DEFINE_SMB3_RW_DONE_EVENT(query_dir_enter); 116 DEFINE_SMB3_RW_DONE_EVENT(zero_enter); 117 DEFINE_SMB3_RW_DONE_EVENT(falloc_enter); 118 DEFINE_SMB3_RW_DONE_EVENT(write_done); 119 DEFINE_SMB3_RW_DONE_EVENT(read_done); 120 DEFINE_SMB3_RW_DONE_EVENT(query_dir_done); 121 DEFINE_SMB3_RW_DONE_EVENT(zero_done); 122 DEFINE_SMB3_RW_DONE_EVENT(falloc_done); 123 124 /* For logging successful set EOF (truncate) */ 125 DECLARE_EVENT_CLASS(smb3_eof_class, 126 TP_PROTO(unsigned int xid, 127 __u64 fid, 128 __u32 tid, 129 __u64 sesid, 130 __u64 offset), 131 TP_ARGS(xid, fid, tid, sesid, offset), 132 TP_STRUCT__entry( 133 __field(unsigned int, xid) 134 __field(__u64, fid) 135 __field(__u32, tid) 136 __field(__u64, sesid) 137 __field(__u64, offset) 138 ), 139 TP_fast_assign( 140 __entry->xid = xid; 141 __entry->fid = fid; 142 __entry->tid = tid; 143 __entry->sesid = sesid; 144 __entry->offset = offset; 145 ), 146 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx", 147 __entry->xid, __entry->sesid, __entry->tid, __entry->fid, 148 __entry->offset) 149 ) 150 151 #define DEFINE_SMB3_EOF_EVENT(name) \ 152 DEFINE_EVENT(smb3_eof_class, smb3_##name, \ 153 TP_PROTO(unsigned int xid, \ 154 __u64 fid, \ 155 __u32 tid, \ 156 __u64 sesid, \ 157 __u64 offset), \ 158 TP_ARGS(xid, fid, tid, sesid, offset)) 159 160 DEFINE_SMB3_EOF_EVENT(set_eof); 161 162 /* 163 * For handle based calls other than read and write, and get/set info 164 */ 165 DECLARE_EVENT_CLASS(smb3_fd_class, 166 TP_PROTO(unsigned int xid, 167 __u64 fid, 168 __u32 tid, 169 __u64 sesid), 170 TP_ARGS(xid, fid, tid, sesid), 171 TP_STRUCT__entry( 172 __field(unsigned int, xid) 173 __field(__u64, fid) 174 __field(__u32, tid) 175 __field(__u64, sesid) 176 ), 177 TP_fast_assign( 178 __entry->xid = xid; 179 __entry->fid = fid; 180 __entry->tid = tid; 181 __entry->sesid = sesid; 182 ), 183 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx", 184 __entry->xid, __entry->sesid, __entry->tid, __entry->fid) 185 ) 186 187 #define DEFINE_SMB3_FD_EVENT(name) \ 188 DEFINE_EVENT(smb3_fd_class, smb3_##name, \ 189 TP_PROTO(unsigned int xid, \ 190 __u64 fid, \ 191 __u32 tid, \ 192 __u64 sesid), \ 193 TP_ARGS(xid, fid, tid, sesid)) 194 195 DEFINE_SMB3_FD_EVENT(flush_enter); 196 DEFINE_SMB3_FD_EVENT(flush_done); 197 DEFINE_SMB3_FD_EVENT(close_enter); 198 DEFINE_SMB3_FD_EVENT(close_done); 199 DEFINE_SMB3_FD_EVENT(oplock_not_found); 200 201 DECLARE_EVENT_CLASS(smb3_fd_err_class, 202 TP_PROTO(unsigned int xid, 203 __u64 fid, 204 __u32 tid, 205 __u64 sesid, 206 int rc), 207 TP_ARGS(xid, fid, tid, sesid, rc), 208 TP_STRUCT__entry( 209 __field(unsigned int, xid) 210 __field(__u64, fid) 211 __field(__u32, tid) 212 __field(__u64, sesid) 213 __field(int, rc) 214 ), 215 TP_fast_assign( 216 __entry->xid = xid; 217 __entry->fid = fid; 218 __entry->tid = tid; 219 __entry->sesid = sesid; 220 __entry->rc = rc; 221 ), 222 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx rc=%d", 223 __entry->xid, __entry->sesid, __entry->tid, __entry->fid, 224 __entry->rc) 225 ) 226 227 #define DEFINE_SMB3_FD_ERR_EVENT(name) \ 228 DEFINE_EVENT(smb3_fd_err_class, smb3_##name, \ 229 TP_PROTO(unsigned int xid, \ 230 __u64 fid, \ 231 __u32 tid, \ 232 __u64 sesid, \ 233 int rc), \ 234 TP_ARGS(xid, fid, tid, sesid, rc)) 235 236 DEFINE_SMB3_FD_ERR_EVENT(flush_err); 237 DEFINE_SMB3_FD_ERR_EVENT(lock_err); 238 DEFINE_SMB3_FD_ERR_EVENT(close_err); 239 240 /* 241 * For handle based query/set info calls 242 */ 243 DECLARE_EVENT_CLASS(smb3_inf_enter_class, 244 TP_PROTO(unsigned int xid, 245 __u64 fid, 246 __u32 tid, 247 __u64 sesid, 248 __u8 infclass, 249 __u32 type), 250 TP_ARGS(xid, fid, tid, sesid, infclass, type), 251 TP_STRUCT__entry( 252 __field(unsigned int, xid) 253 __field(__u64, fid) 254 __field(__u32, tid) 255 __field(__u64, sesid) 256 __field(__u8, infclass) 257 __field(__u32, type) 258 ), 259 TP_fast_assign( 260 __entry->xid = xid; 261 __entry->fid = fid; 262 __entry->tid = tid; 263 __entry->sesid = sesid; 264 __entry->infclass = infclass; 265 __entry->type = type; 266 ), 267 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x", 268 __entry->xid, __entry->sesid, __entry->tid, __entry->fid, 269 __entry->infclass, __entry->type) 270 ) 271 272 #define DEFINE_SMB3_INF_ENTER_EVENT(name) \ 273 DEFINE_EVENT(smb3_inf_enter_class, smb3_##name, \ 274 TP_PROTO(unsigned int xid, \ 275 __u64 fid, \ 276 __u32 tid, \ 277 __u64 sesid, \ 278 __u8 infclass, \ 279 __u32 type), \ 280 TP_ARGS(xid, fid, tid, sesid, infclass, type)) 281 282 DEFINE_SMB3_INF_ENTER_EVENT(query_info_enter); 283 DEFINE_SMB3_INF_ENTER_EVENT(query_info_done); 284 DEFINE_SMB3_INF_ENTER_EVENT(notify_enter); 285 DEFINE_SMB3_INF_ENTER_EVENT(notify_done); 286 287 DECLARE_EVENT_CLASS(smb3_inf_err_class, 288 TP_PROTO(unsigned int xid, 289 __u64 fid, 290 __u32 tid, 291 __u64 sesid, 292 __u8 infclass, 293 __u32 type, 294 int rc), 295 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc), 296 TP_STRUCT__entry( 297 __field(unsigned int, xid) 298 __field(__u64, fid) 299 __field(__u32, tid) 300 __field(__u64, sesid) 301 __field(__u8, infclass) 302 __field(__u32, type) 303 __field(int, rc) 304 ), 305 TP_fast_assign( 306 __entry->xid = xid; 307 __entry->fid = fid; 308 __entry->tid = tid; 309 __entry->sesid = sesid; 310 __entry->infclass = infclass; 311 __entry->type = type; 312 __entry->rc = rc; 313 ), 314 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x rc=%d", 315 __entry->xid, __entry->sesid, __entry->tid, __entry->fid, 316 __entry->infclass, __entry->type, __entry->rc) 317 ) 318 319 #define DEFINE_SMB3_INF_ERR_EVENT(name) \ 320 DEFINE_EVENT(smb3_inf_err_class, smb3_##name, \ 321 TP_PROTO(unsigned int xid, \ 322 __u64 fid, \ 323 __u32 tid, \ 324 __u64 sesid, \ 325 __u8 infclass, \ 326 __u32 type, \ 327 int rc), \ 328 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc)) 329 330 DEFINE_SMB3_INF_ERR_EVENT(query_info_err); 331 DEFINE_SMB3_INF_ERR_EVENT(set_info_err); 332 DEFINE_SMB3_INF_ERR_EVENT(notify_err); 333 DEFINE_SMB3_INF_ERR_EVENT(fsctl_err); 334 335 DECLARE_EVENT_CLASS(smb3_inf_compound_enter_class, 336 TP_PROTO(unsigned int xid, 337 __u32 tid, 338 __u64 sesid, 339 const char *full_path), 340 TP_ARGS(xid, tid, sesid, full_path), 341 TP_STRUCT__entry( 342 __field(unsigned int, xid) 343 __field(__u32, tid) 344 __field(__u64, sesid) 345 __string(path, full_path) 346 ), 347 TP_fast_assign( 348 __entry->xid = xid; 349 __entry->tid = tid; 350 __entry->sesid = sesid; 351 __assign_str(path, full_path); 352 ), 353 TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s", 354 __entry->xid, __entry->sesid, __entry->tid, 355 __get_str(path)) 356 ) 357 358 #define DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(name) \ 359 DEFINE_EVENT(smb3_inf_compound_enter_class, smb3_##name, \ 360 TP_PROTO(unsigned int xid, \ 361 __u32 tid, \ 362 __u64 sesid, \ 363 const char *full_path), \ 364 TP_ARGS(xid, tid, sesid, full_path)) 365 366 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_info_compound_enter); 367 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(posix_query_info_compound_enter); 368 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(hardlink_enter); 369 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rename_enter); 370 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rmdir_enter); 371 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_eof_enter); 372 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_info_compound_enter); 373 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter); 374 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter); 375 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(tdis_enter); 376 377 378 DECLARE_EVENT_CLASS(smb3_inf_compound_done_class, 379 TP_PROTO(unsigned int xid, 380 __u32 tid, 381 __u64 sesid), 382 TP_ARGS(xid, tid, sesid), 383 TP_STRUCT__entry( 384 __field(unsigned int, xid) 385 __field(__u32, tid) 386 __field(__u64, sesid) 387 ), 388 TP_fast_assign( 389 __entry->xid = xid; 390 __entry->tid = tid; 391 __entry->sesid = sesid; 392 ), 393 TP_printk("xid=%u sid=0x%llx tid=0x%x", 394 __entry->xid, __entry->sesid, __entry->tid) 395 ) 396 397 #define DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(name) \ 398 DEFINE_EVENT(smb3_inf_compound_done_class, smb3_##name, \ 399 TP_PROTO(unsigned int xid, \ 400 __u32 tid, \ 401 __u64 sesid), \ 402 TP_ARGS(xid, tid, sesid)) 403 404 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_info_compound_done); 405 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(posix_query_info_compound_done); 406 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done); 407 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done); 408 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done); 409 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done); 410 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done); 411 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done); 412 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done); 413 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(tdis_done); 414 415 416 DECLARE_EVENT_CLASS(smb3_inf_compound_err_class, 417 TP_PROTO(unsigned int xid, 418 __u32 tid, 419 __u64 sesid, 420 int rc), 421 TP_ARGS(xid, tid, sesid, rc), 422 TP_STRUCT__entry( 423 __field(unsigned int, xid) 424 __field(__u32, tid) 425 __field(__u64, sesid) 426 __field(int, rc) 427 ), 428 TP_fast_assign( 429 __entry->xid = xid; 430 __entry->tid = tid; 431 __entry->sesid = sesid; 432 __entry->rc = rc; 433 ), 434 TP_printk("xid=%u sid=0x%llx tid=0x%x rc=%d", 435 __entry->xid, __entry->sesid, __entry->tid, 436 __entry->rc) 437 ) 438 439 #define DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(name) \ 440 DEFINE_EVENT(smb3_inf_compound_err_class, smb3_##name, \ 441 TP_PROTO(unsigned int xid, \ 442 __u32 tid, \ 443 __u64 sesid, \ 444 int rc), \ 445 TP_ARGS(xid, tid, sesid, rc)) 446 447 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_info_compound_err); 448 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(posix_query_info_compound_err); 449 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err); 450 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err); 451 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err); 452 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err); 453 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err); 454 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err); 455 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err); 456 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(tdis_err); 457 458 /* 459 * For logging SMB3 Status code and Command for responses which return errors 460 */ 461 DECLARE_EVENT_CLASS(smb3_cmd_err_class, 462 TP_PROTO(__u32 tid, 463 __u64 sesid, 464 __u16 cmd, 465 __u64 mid, 466 __u32 status, 467 int rc), 468 TP_ARGS(tid, sesid, cmd, mid, status, rc), 469 TP_STRUCT__entry( 470 __field(__u32, tid) 471 __field(__u64, sesid) 472 __field(__u16, cmd) 473 __field(__u64, mid) 474 __field(__u32, status) 475 __field(int, rc) 476 ), 477 TP_fast_assign( 478 __entry->tid = tid; 479 __entry->sesid = sesid; 480 __entry->cmd = cmd; 481 __entry->mid = mid; 482 __entry->status = status; 483 __entry->rc = rc; 484 ), 485 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu status=0x%x rc=%d", 486 __entry->sesid, __entry->tid, __entry->cmd, __entry->mid, 487 __entry->status, __entry->rc) 488 ) 489 490 #define DEFINE_SMB3_CMD_ERR_EVENT(name) \ 491 DEFINE_EVENT(smb3_cmd_err_class, smb3_##name, \ 492 TP_PROTO(__u32 tid, \ 493 __u64 sesid, \ 494 __u16 cmd, \ 495 __u64 mid, \ 496 __u32 status, \ 497 int rc), \ 498 TP_ARGS(tid, sesid, cmd, mid, status, rc)) 499 500 DEFINE_SMB3_CMD_ERR_EVENT(cmd_err); 501 502 DECLARE_EVENT_CLASS(smb3_cmd_done_class, 503 TP_PROTO(__u32 tid, 504 __u64 sesid, 505 __u16 cmd, 506 __u64 mid), 507 TP_ARGS(tid, sesid, cmd, mid), 508 TP_STRUCT__entry( 509 __field(__u32, tid) 510 __field(__u64, sesid) 511 __field(__u16, cmd) 512 __field(__u64, mid) 513 ), 514 TP_fast_assign( 515 __entry->tid = tid; 516 __entry->sesid = sesid; 517 __entry->cmd = cmd; 518 __entry->mid = mid; 519 ), 520 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu", 521 __entry->sesid, __entry->tid, 522 __entry->cmd, __entry->mid) 523 ) 524 525 #define DEFINE_SMB3_CMD_DONE_EVENT(name) \ 526 DEFINE_EVENT(smb3_cmd_done_class, smb3_##name, \ 527 TP_PROTO(__u32 tid, \ 528 __u64 sesid, \ 529 __u16 cmd, \ 530 __u64 mid), \ 531 TP_ARGS(tid, sesid, cmd, mid)) 532 533 DEFINE_SMB3_CMD_DONE_EVENT(cmd_enter); 534 DEFINE_SMB3_CMD_DONE_EVENT(cmd_done); 535 DEFINE_SMB3_CMD_DONE_EVENT(ses_expired); 536 537 DECLARE_EVENT_CLASS(smb3_mid_class, 538 TP_PROTO(__u16 cmd, 539 __u64 mid, 540 __u32 pid, 541 unsigned long when_sent, 542 unsigned long when_received), 543 TP_ARGS(cmd, mid, pid, when_sent, when_received), 544 TP_STRUCT__entry( 545 __field(__u16, cmd) 546 __field(__u64, mid) 547 __field(__u32, pid) 548 __field(unsigned long, when_sent) 549 __field(unsigned long, when_received) 550 ), 551 TP_fast_assign( 552 __entry->cmd = cmd; 553 __entry->mid = mid; 554 __entry->pid = pid; 555 __entry->when_sent = when_sent; 556 __entry->when_received = when_received; 557 ), 558 TP_printk("\tcmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu", 559 __entry->cmd, __entry->mid, __entry->pid, __entry->when_sent, 560 __entry->when_received) 561 ) 562 563 #define DEFINE_SMB3_MID_EVENT(name) \ 564 DEFINE_EVENT(smb3_mid_class, smb3_##name, \ 565 TP_PROTO(__u16 cmd, \ 566 __u64 mid, \ 567 __u32 pid, \ 568 unsigned long when_sent, \ 569 unsigned long when_received), \ 570 TP_ARGS(cmd, mid, pid, when_sent, when_received)) 571 572 DEFINE_SMB3_MID_EVENT(slow_rsp); 573 574 DECLARE_EVENT_CLASS(smb3_exit_err_class, 575 TP_PROTO(unsigned int xid, 576 const char *func_name, 577 int rc), 578 TP_ARGS(xid, func_name, rc), 579 TP_STRUCT__entry( 580 __field(unsigned int, xid) 581 __string(func_name, func_name) 582 __field(int, rc) 583 ), 584 TP_fast_assign( 585 __entry->xid = xid; 586 __assign_str(func_name, func_name); 587 __entry->rc = rc; 588 ), 589 TP_printk("\t%s: xid=%u rc=%d", 590 __get_str(func_name), __entry->xid, __entry->rc) 591 ) 592 593 #define DEFINE_SMB3_EXIT_ERR_EVENT(name) \ 594 DEFINE_EVENT(smb3_exit_err_class, smb3_##name, \ 595 TP_PROTO(unsigned int xid, \ 596 const char *func_name, \ 597 int rc), \ 598 TP_ARGS(xid, func_name, rc)) 599 600 DEFINE_SMB3_EXIT_ERR_EVENT(exit_err); 601 602 603 DECLARE_EVENT_CLASS(smb3_sync_err_class, 604 TP_PROTO(unsigned long ino, 605 int rc), 606 TP_ARGS(ino, rc), 607 TP_STRUCT__entry( 608 __field(unsigned long, ino) 609 __field(int, rc) 610 ), 611 TP_fast_assign( 612 __entry->ino = ino; 613 __entry->rc = rc; 614 ), 615 TP_printk("\tino=%lu rc=%d", 616 __entry->ino, __entry->rc) 617 ) 618 619 #define DEFINE_SMB3_SYNC_ERR_EVENT(name) \ 620 DEFINE_EVENT(smb3_sync_err_class, cifs_##name, \ 621 TP_PROTO(unsigned long ino, \ 622 int rc), \ 623 TP_ARGS(ino, rc)) 624 625 DEFINE_SMB3_SYNC_ERR_EVENT(fsync_err); 626 DEFINE_SMB3_SYNC_ERR_EVENT(flush_err); 627 628 629 DECLARE_EVENT_CLASS(smb3_enter_exit_class, 630 TP_PROTO(unsigned int xid, 631 const char *func_name), 632 TP_ARGS(xid, func_name), 633 TP_STRUCT__entry( 634 __field(unsigned int, xid) 635 __string(func_name, func_name) 636 ), 637 TP_fast_assign( 638 __entry->xid = xid; 639 __assign_str(func_name, func_name); 640 ), 641 TP_printk("\t%s: xid=%u", 642 __get_str(func_name), __entry->xid) 643 ) 644 645 #define DEFINE_SMB3_ENTER_EXIT_EVENT(name) \ 646 DEFINE_EVENT(smb3_enter_exit_class, smb3_##name, \ 647 TP_PROTO(unsigned int xid, \ 648 const char *func_name), \ 649 TP_ARGS(xid, func_name)) 650 651 DEFINE_SMB3_ENTER_EXIT_EVENT(enter); 652 DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done); 653 654 /* 655 * For SMB2/SMB3 tree connect 656 */ 657 658 DECLARE_EVENT_CLASS(smb3_tcon_class, 659 TP_PROTO(unsigned int xid, 660 __u32 tid, 661 __u64 sesid, 662 const char *unc_name, 663 int rc), 664 TP_ARGS(xid, tid, sesid, unc_name, rc), 665 TP_STRUCT__entry( 666 __field(unsigned int, xid) 667 __field(__u32, tid) 668 __field(__u64, sesid) 669 __string(name, unc_name) 670 __field(int, rc) 671 ), 672 TP_fast_assign( 673 __entry->xid = xid; 674 __entry->tid = tid; 675 __entry->sesid = sesid; 676 __assign_str(name, unc_name); 677 __entry->rc = rc; 678 ), 679 TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d", 680 __entry->xid, __entry->sesid, __entry->tid, 681 __get_str(name), __entry->rc) 682 ) 683 684 #define DEFINE_SMB3_TCON_EVENT(name) \ 685 DEFINE_EVENT(smb3_tcon_class, smb3_##name, \ 686 TP_PROTO(unsigned int xid, \ 687 __u32 tid, \ 688 __u64 sesid, \ 689 const char *unc_name, \ 690 int rc), \ 691 TP_ARGS(xid, tid, sesid, unc_name, rc)) 692 693 DEFINE_SMB3_TCON_EVENT(tcon); 694 695 696 /* 697 * For smb2/smb3 open (including create and mkdir) calls 698 */ 699 700 DECLARE_EVENT_CLASS(smb3_open_enter_class, 701 TP_PROTO(unsigned int xid, 702 __u32 tid, 703 __u64 sesid, 704 const char *full_path, 705 int create_options, 706 int desired_access), 707 TP_ARGS(xid, tid, sesid, full_path, create_options, desired_access), 708 TP_STRUCT__entry( 709 __field(unsigned int, xid) 710 __field(__u32, tid) 711 __field(__u64, sesid) 712 __string(path, full_path) 713 __field(int, create_options) 714 __field(int, desired_access) 715 ), 716 TP_fast_assign( 717 __entry->xid = xid; 718 __entry->tid = tid; 719 __entry->sesid = sesid; 720 __assign_str(path, full_path); 721 __entry->create_options = create_options; 722 __entry->desired_access = desired_access; 723 ), 724 TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s cr_opts=0x%x des_access=0x%x", 725 __entry->xid, __entry->sesid, __entry->tid, __get_str(path), 726 __entry->create_options, __entry->desired_access) 727 ) 728 729 #define DEFINE_SMB3_OPEN_ENTER_EVENT(name) \ 730 DEFINE_EVENT(smb3_open_enter_class, smb3_##name, \ 731 TP_PROTO(unsigned int xid, \ 732 __u32 tid, \ 733 __u64 sesid, \ 734 const char *full_path, \ 735 int create_options, \ 736 int desired_access), \ 737 TP_ARGS(xid, tid, sesid, full_path, create_options, desired_access)) 738 739 DEFINE_SMB3_OPEN_ENTER_EVENT(open_enter); 740 DEFINE_SMB3_OPEN_ENTER_EVENT(posix_mkdir_enter); 741 742 DECLARE_EVENT_CLASS(smb3_open_err_class, 743 TP_PROTO(unsigned int xid, 744 __u32 tid, 745 __u64 sesid, 746 int create_options, 747 int desired_access, 748 int rc), 749 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc), 750 TP_STRUCT__entry( 751 __field(unsigned int, xid) 752 __field(__u32, tid) 753 __field(__u64, sesid) 754 __field(int, create_options) 755 __field(int, desired_access) 756 __field(int, rc) 757 ), 758 TP_fast_assign( 759 __entry->xid = xid; 760 __entry->tid = tid; 761 __entry->sesid = sesid; 762 __entry->create_options = create_options; 763 __entry->desired_access = desired_access; 764 __entry->rc = rc; 765 ), 766 TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x rc=%d", 767 __entry->xid, __entry->sesid, __entry->tid, 768 __entry->create_options, __entry->desired_access, __entry->rc) 769 ) 770 771 #define DEFINE_SMB3_OPEN_ERR_EVENT(name) \ 772 DEFINE_EVENT(smb3_open_err_class, smb3_##name, \ 773 TP_PROTO(unsigned int xid, \ 774 __u32 tid, \ 775 __u64 sesid, \ 776 int create_options, \ 777 int desired_access, \ 778 int rc), \ 779 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc)) 780 781 DEFINE_SMB3_OPEN_ERR_EVENT(open_err); 782 DEFINE_SMB3_OPEN_ERR_EVENT(posix_mkdir_err); 783 784 DECLARE_EVENT_CLASS(smb3_open_done_class, 785 TP_PROTO(unsigned int xid, 786 __u64 fid, 787 __u32 tid, 788 __u64 sesid, 789 int create_options, 790 int desired_access), 791 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access), 792 TP_STRUCT__entry( 793 __field(unsigned int, xid) 794 __field(__u64, fid) 795 __field(__u32, tid) 796 __field(__u64, sesid) 797 __field(int, create_options) 798 __field(int, desired_access) 799 ), 800 TP_fast_assign( 801 __entry->xid = xid; 802 __entry->fid = fid; 803 __entry->tid = tid; 804 __entry->sesid = sesid; 805 __entry->create_options = create_options; 806 __entry->desired_access = desired_access; 807 ), 808 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx cr_opts=0x%x des_access=0x%x", 809 __entry->xid, __entry->sesid, __entry->tid, __entry->fid, 810 __entry->create_options, __entry->desired_access) 811 ) 812 813 #define DEFINE_SMB3_OPEN_DONE_EVENT(name) \ 814 DEFINE_EVENT(smb3_open_done_class, smb3_##name, \ 815 TP_PROTO(unsigned int xid, \ 816 __u64 fid, \ 817 __u32 tid, \ 818 __u64 sesid, \ 819 int create_options, \ 820 int desired_access), \ 821 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access)) 822 823 DEFINE_SMB3_OPEN_DONE_EVENT(open_done); 824 DEFINE_SMB3_OPEN_DONE_EVENT(posix_mkdir_done); 825 826 827 DECLARE_EVENT_CLASS(smb3_lease_done_class, 828 TP_PROTO(__u32 lease_state, 829 __u32 tid, 830 __u64 sesid, 831 __u64 lease_key_low, 832 __u64 lease_key_high), 833 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high), 834 TP_STRUCT__entry( 835 __field(__u32, lease_state) 836 __field(__u32, tid) 837 __field(__u64, sesid) 838 __field(__u64, lease_key_low) 839 __field(__u64, lease_key_high) 840 ), 841 TP_fast_assign( 842 __entry->lease_state = lease_state; 843 __entry->tid = tid; 844 __entry->sesid = sesid; 845 __entry->lease_key_low = lease_key_low; 846 __entry->lease_key_high = lease_key_high; 847 ), 848 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x", 849 __entry->sesid, __entry->tid, __entry->lease_key_high, 850 __entry->lease_key_low, __entry->lease_state) 851 ) 852 853 #define DEFINE_SMB3_LEASE_DONE_EVENT(name) \ 854 DEFINE_EVENT(smb3_lease_done_class, smb3_##name, \ 855 TP_PROTO(__u32 lease_state, \ 856 __u32 tid, \ 857 __u64 sesid, \ 858 __u64 lease_key_low, \ 859 __u64 lease_key_high), \ 860 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high)) 861 862 DEFINE_SMB3_LEASE_DONE_EVENT(lease_done); 863 DEFINE_SMB3_LEASE_DONE_EVENT(lease_not_found); 864 865 DECLARE_EVENT_CLASS(smb3_lease_err_class, 866 TP_PROTO(__u32 lease_state, 867 __u32 tid, 868 __u64 sesid, 869 __u64 lease_key_low, 870 __u64 lease_key_high, 871 int rc), 872 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc), 873 TP_STRUCT__entry( 874 __field(__u32, lease_state) 875 __field(__u32, tid) 876 __field(__u64, sesid) 877 __field(__u64, lease_key_low) 878 __field(__u64, lease_key_high) 879 __field(int, rc) 880 ), 881 TP_fast_assign( 882 __entry->lease_state = lease_state; 883 __entry->tid = tid; 884 __entry->sesid = sesid; 885 __entry->lease_key_low = lease_key_low; 886 __entry->lease_key_high = lease_key_high; 887 __entry->rc = rc; 888 ), 889 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x rc=%d", 890 __entry->sesid, __entry->tid, __entry->lease_key_high, 891 __entry->lease_key_low, __entry->lease_state, __entry->rc) 892 ) 893 894 #define DEFINE_SMB3_LEASE_ERR_EVENT(name) \ 895 DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \ 896 TP_PROTO(__u32 lease_state, \ 897 __u32 tid, \ 898 __u64 sesid, \ 899 __u64 lease_key_low, \ 900 __u64 lease_key_high, \ 901 int rc), \ 902 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc)) 903 904 DEFINE_SMB3_LEASE_ERR_EVENT(lease_err); 905 906 DECLARE_EVENT_CLASS(smb3_connect_class, 907 TP_PROTO(char *hostname, 908 __u64 conn_id, 909 const struct __kernel_sockaddr_storage *dst_addr), 910 TP_ARGS(hostname, conn_id, dst_addr), 911 TP_STRUCT__entry( 912 __string(hostname, hostname) 913 __field(__u64, conn_id) 914 __array(__u8, dst_addr, sizeof(struct sockaddr_storage)) 915 ), 916 TP_fast_assign( 917 struct sockaddr_storage *pss = NULL; 918 919 __entry->conn_id = conn_id; 920 pss = (struct sockaddr_storage *)__entry->dst_addr; 921 *pss = *dst_addr; 922 __assign_str(hostname, hostname); 923 ), 924 TP_printk("conn_id=0x%llx server=%s addr=%pISpsfc", 925 __entry->conn_id, 926 __get_str(hostname), 927 __entry->dst_addr) 928 ) 929 930 #define DEFINE_SMB3_CONNECT_EVENT(name) \ 931 DEFINE_EVENT(smb3_connect_class, smb3_##name, \ 932 TP_PROTO(char *hostname, \ 933 __u64 conn_id, \ 934 const struct __kernel_sockaddr_storage *addr), \ 935 TP_ARGS(hostname, conn_id, addr)) 936 937 DEFINE_SMB3_CONNECT_EVENT(connect_done); 938 939 DECLARE_EVENT_CLASS(smb3_connect_err_class, 940 TP_PROTO(char *hostname, __u64 conn_id, 941 const struct __kernel_sockaddr_storage *dst_addr, int rc), 942 TP_ARGS(hostname, conn_id, dst_addr, rc), 943 TP_STRUCT__entry( 944 __string(hostname, hostname) 945 __field(__u64, conn_id) 946 __array(__u8, dst_addr, sizeof(struct sockaddr_storage)) 947 __field(int, rc) 948 ), 949 TP_fast_assign( 950 struct sockaddr_storage *pss = NULL; 951 952 __entry->conn_id = conn_id; 953 __entry->rc = rc; 954 pss = (struct sockaddr_storage *)__entry->dst_addr; 955 *pss = *dst_addr; 956 __assign_str(hostname, hostname); 957 ), 958 TP_printk("rc=%d conn_id=0x%llx server=%s addr=%pISpsfc", 959 __entry->rc, 960 __entry->conn_id, 961 __get_str(hostname), 962 __entry->dst_addr) 963 ) 964 965 #define DEFINE_SMB3_CONNECT_ERR_EVENT(name) \ 966 DEFINE_EVENT(smb3_connect_err_class, smb3_##name, \ 967 TP_PROTO(char *hostname, \ 968 __u64 conn_id, \ 969 const struct __kernel_sockaddr_storage *addr, \ 970 int rc), \ 971 TP_ARGS(hostname, conn_id, addr, rc)) 972 973 DEFINE_SMB3_CONNECT_ERR_EVENT(connect_err); 974 975 DECLARE_EVENT_CLASS(smb3_reconnect_class, 976 TP_PROTO(__u64 currmid, 977 __u64 conn_id, 978 char *hostname), 979 TP_ARGS(currmid, conn_id, hostname), 980 TP_STRUCT__entry( 981 __field(__u64, currmid) 982 __field(__u64, conn_id) 983 __string(hostname, hostname) 984 ), 985 TP_fast_assign( 986 __entry->currmid = currmid; 987 __entry->conn_id = conn_id; 988 __assign_str(hostname, hostname); 989 ), 990 TP_printk("conn_id=0x%llx server=%s current_mid=%llu", 991 __entry->conn_id, 992 __get_str(hostname), 993 __entry->currmid) 994 ) 995 996 #define DEFINE_SMB3_RECONNECT_EVENT(name) \ 997 DEFINE_EVENT(smb3_reconnect_class, smb3_##name, \ 998 TP_PROTO(__u64 currmid, \ 999 __u64 conn_id, \ 1000 char *hostname), \ 1001 TP_ARGS(currmid, conn_id, hostname)) 1002 1003 DEFINE_SMB3_RECONNECT_EVENT(reconnect); 1004 DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect); 1005 1006 DECLARE_EVENT_CLASS(smb3_credit_class, 1007 TP_PROTO(__u64 currmid, 1008 __u64 conn_id, 1009 char *hostname, 1010 int credits, 1011 int credits_to_add, 1012 int in_flight), 1013 TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight), 1014 TP_STRUCT__entry( 1015 __field(__u64, currmid) 1016 __field(__u64, conn_id) 1017 __string(hostname, hostname) 1018 __field(int, credits) 1019 __field(int, credits_to_add) 1020 __field(int, in_flight) 1021 ), 1022 TP_fast_assign( 1023 __entry->currmid = currmid; 1024 __entry->conn_id = conn_id; 1025 __assign_str(hostname, hostname); 1026 __entry->credits = credits; 1027 __entry->credits_to_add = credits_to_add; 1028 __entry->in_flight = in_flight; 1029 ), 1030 TP_printk("conn_id=0x%llx server=%s current_mid=%llu " 1031 "credits=%d credit_change=%d in_flight=%d", 1032 __entry->conn_id, 1033 __get_str(hostname), 1034 __entry->currmid, 1035 __entry->credits, 1036 __entry->credits_to_add, 1037 __entry->in_flight) 1038 ) 1039 1040 #define DEFINE_SMB3_CREDIT_EVENT(name) \ 1041 DEFINE_EVENT(smb3_credit_class, smb3_##name, \ 1042 TP_PROTO(__u64 currmid, \ 1043 __u64 conn_id, \ 1044 char *hostname, \ 1045 int credits, \ 1046 int credits_to_add, \ 1047 int in_flight), \ 1048 TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight)) 1049 1050 DEFINE_SMB3_CREDIT_EVENT(reconnect_with_invalid_credits); 1051 DEFINE_SMB3_CREDIT_EVENT(reconnect_detected); 1052 DEFINE_SMB3_CREDIT_EVENT(credit_timeout); 1053 DEFINE_SMB3_CREDIT_EVENT(insufficient_credits); 1054 DEFINE_SMB3_CREDIT_EVENT(too_many_credits); 1055 DEFINE_SMB3_CREDIT_EVENT(add_credits); 1056 DEFINE_SMB3_CREDIT_EVENT(adj_credits); 1057 DEFINE_SMB3_CREDIT_EVENT(hdr_credits); 1058 DEFINE_SMB3_CREDIT_EVENT(nblk_credits); 1059 DEFINE_SMB3_CREDIT_EVENT(pend_credits); 1060 DEFINE_SMB3_CREDIT_EVENT(wait_credits); 1061 DEFINE_SMB3_CREDIT_EVENT(waitff_credits); 1062 DEFINE_SMB3_CREDIT_EVENT(overflow_credits); 1063 DEFINE_SMB3_CREDIT_EVENT(set_credits); 1064 1065 #endif /* _CIFS_TRACE_H */ 1066 1067 #undef TRACE_INCLUDE_PATH 1068 #define TRACE_INCLUDE_PATH . 1069 #define TRACE_INCLUDE_FILE trace 1070 #include <trace/define_trace.h> 1071