fs/smb/client/trace.h

   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(set_reparse_compound_enter);
 374 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(get_reparse_compound_enter);
 375 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter);
 376 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter);
 377 DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(tdis_enter);
 378
 379 DECLARE_EVENT_CLASS(smb3_inf_compound_done_class,
 380         TP_PROTO(unsigned int xid,
 381                 __u32   tid,
 382                 __u64   sesid),
 383         TP_ARGS(xid, tid, sesid),
 384         TP_STRUCT__entry(
 385                 __field(unsigned int, xid)
 386                 __field(__u32, tid)
 387                 __field(__u64, sesid)
 388         ),
 389         TP_fast_assign(
 390                 __entry->xid = xid;
 391                 __entry->tid = tid;
 392                 __entry->sesid = sesid;
 393         ),
 394         TP_printk("xid=%u sid=0x%llx tid=0x%x",
 395                 __entry->xid, __entry->sesid, __entry->tid)
 396 )
 397
 398 #define DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(name)     \
 399 DEFINE_EVENT(smb3_inf_compound_done_class, smb3_##name,    \
 400         TP_PROTO(unsigned int xid,              \
 401                 __u32   tid,                    \
 402                 __u64   sesid),                 \
 403         TP_ARGS(xid, tid, sesid))
 404
 405 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_info_compound_done);
 406 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(posix_query_info_compound_done);
 407 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done);
 408 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done);
 409 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done);
 410 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done);
 411 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done);
 412 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_reparse_compound_done);
 413 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(get_reparse_compound_done);
 414 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done);
 415 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done);
 416 DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(tdis_done);
 417
 418
 419 DECLARE_EVENT_CLASS(smb3_inf_compound_err_class,
 420         TP_PROTO(unsigned int xid,
 421                 __u32   tid,
 422                 __u64   sesid,
 423                 int     rc),
 424         TP_ARGS(xid, tid, sesid, rc),
 425         TP_STRUCT__entry(
 426                 __field(unsigned int, xid)
 427                 __field(__u32, tid)
 428                 __field(__u64, sesid)
 429                 __field(int, rc)
 430         ),
 431         TP_fast_assign(
 432                 __entry->xid = xid;
 433                 __entry->tid = tid;
 434                 __entry->sesid = sesid;
 435                 __entry->rc = rc;
 436         ),
 437         TP_printk("xid=%u sid=0x%llx tid=0x%x rc=%d",
 438                 __entry->xid, __entry->sesid, __entry->tid,
 439                 __entry->rc)
 440 )
 441
 442 #define DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(name)     \
 443 DEFINE_EVENT(smb3_inf_compound_err_class, smb3_##name,    \
 444         TP_PROTO(unsigned int xid,              \
 445                 __u32   tid,                    \
 446                 __u64   sesid,                  \
 447                 int rc),                        \
 448         TP_ARGS(xid, tid, sesid, rc))
 449
 450 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_info_compound_err);
 451 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(posix_query_info_compound_err);
 452 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err);
 453 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err);
 454 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err);
 455 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err);
 456 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err);
 457 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_reparse_compound_err);
 458 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(get_reparse_compound_err);
 459 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err);
 460 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err);
 461 DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(tdis_err);
 462
 463 /*
 464  * For logging SMB3 Status code and Command for responses which return errors
 465  */
 466 DECLARE_EVENT_CLASS(smb3_cmd_err_class,
 467         TP_PROTO(__u32  tid,
 468                 __u64   sesid,
 469                 __u16   cmd,
 470                 __u64   mid,
 471                 __u32   status,
 472                 int     rc),
 473         TP_ARGS(tid, sesid, cmd, mid, status, rc),
 474         TP_STRUCT__entry(
 475                 __field(__u32, tid)
 476                 __field(__u64, sesid)
 477                 __field(__u16, cmd)
 478                 __field(__u64, mid)
 479                 __field(__u32, status)
 480                 __field(int, rc)
 481         ),
 482         TP_fast_assign(
 483                 __entry->tid = tid;
 484                 __entry->sesid = sesid;
 485                 __entry->cmd = cmd;
 486                 __entry->mid = mid;
 487                 __entry->status = status;
 488                 __entry->rc = rc;
 489         ),
 490         TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu status=0x%x rc=%d",
 491                 __entry->sesid, __entry->tid, __entry->cmd, __entry->mid,
 492                 __entry->status, __entry->rc)
 493 )
 494
 495 #define DEFINE_SMB3_CMD_ERR_EVENT(name)          \
 496 DEFINE_EVENT(smb3_cmd_err_class, smb3_##name,    \
 497         TP_PROTO(__u32  tid,                    \
 498                 __u64   sesid,                  \
 499                 __u16   cmd,                    \
 500                 __u64   mid,                    \
 501                 __u32   status,                 \
 502                 int     rc),                    \
 503         TP_ARGS(tid, sesid, cmd, mid, status, rc))
 504
 505 DEFINE_SMB3_CMD_ERR_EVENT(cmd_err);
 506
 507 DECLARE_EVENT_CLASS(smb3_cmd_done_class,
 508         TP_PROTO(__u32  tid,
 509                 __u64   sesid,
 510                 __u16   cmd,
 511                 __u64   mid),
 512         TP_ARGS(tid, sesid, cmd, mid),
 513         TP_STRUCT__entry(
 514                 __field(__u32, tid)
 515                 __field(__u64, sesid)
 516                 __field(__u16, cmd)
 517                 __field(__u64, mid)
 518         ),
 519         TP_fast_assign(
 520                 __entry->tid = tid;
 521                 __entry->sesid = sesid;
 522                 __entry->cmd = cmd;
 523                 __entry->mid = mid;
 524         ),
 525         TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu",
 526                 __entry->sesid, __entry->tid,
 527                 __entry->cmd, __entry->mid)
 528 )
 529
 530 #define DEFINE_SMB3_CMD_DONE_EVENT(name)          \
 531 DEFINE_EVENT(smb3_cmd_done_class, smb3_##name,    \
 532         TP_PROTO(__u32  tid,                    \
 533                 __u64   sesid,                  \
 534                 __u16   cmd,                    \
 535                 __u64   mid),                   \
 536         TP_ARGS(tid, sesid, cmd, mid))
 537
 538 DEFINE_SMB3_CMD_DONE_EVENT(cmd_enter);
 539 DEFINE_SMB3_CMD_DONE_EVENT(cmd_done);
 540 DEFINE_SMB3_CMD_DONE_EVENT(ses_expired);
 541
 542 DECLARE_EVENT_CLASS(smb3_mid_class,
 543         TP_PROTO(__u16  cmd,
 544                 __u64   mid,
 545                 __u32   pid,
 546                 unsigned long when_sent,
 547                 unsigned long when_received),
 548         TP_ARGS(cmd, mid, pid, when_sent, when_received),
 549         TP_STRUCT__entry(
 550                 __field(__u16, cmd)
 551                 __field(__u64, mid)
 552                 __field(__u32, pid)
 553                 __field(unsigned long, when_sent)
 554                 __field(unsigned long, when_received)
 555         ),
 556         TP_fast_assign(
 557                 __entry->cmd = cmd;
 558                 __entry->mid = mid;
 559                 __entry->pid = pid;
 560                 __entry->when_sent = when_sent;
 561                 __entry->when_received = when_received;
 562         ),
 563         TP_printk("\tcmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu",
 564                 __entry->cmd, __entry->mid, __entry->pid, __entry->when_sent,
 565                 __entry->when_received)
 566 )
 567
 568 #define DEFINE_SMB3_MID_EVENT(name)          \
 569 DEFINE_EVENT(smb3_mid_class, smb3_##name,    \
 570         TP_PROTO(__u16  cmd,                    \
 571                 __u64   mid,                    \
 572                 __u32   pid,                    \
 573                 unsigned long when_sent,        \
 574                 unsigned long when_received),   \
 575         TP_ARGS(cmd, mid, pid, when_sent, when_received))
 576
 577 DEFINE_SMB3_MID_EVENT(slow_rsp);
 578
 579 DECLARE_EVENT_CLASS(smb3_exit_err_class,
 580         TP_PROTO(unsigned int xid,
 581                 const char *func_name,
 582                 int     rc),
 583         TP_ARGS(xid, func_name, rc),
 584         TP_STRUCT__entry(
 585                 __field(unsigned int, xid)
 586                 __string(func_name, func_name)
 587                 __field(int, rc)
 588         ),
 589         TP_fast_assign(
 590                 __entry->xid = xid;
 591                 __assign_str(func_name, func_name);
 592                 __entry->rc = rc;
 593         ),
 594         TP_printk("\t%s: xid=%u rc=%d",
 595                 __get_str(func_name), __entry->xid, __entry->rc)
 596 )
 597
 598 #define DEFINE_SMB3_EXIT_ERR_EVENT(name)          \
 599 DEFINE_EVENT(smb3_exit_err_class, smb3_##name,    \
 600         TP_PROTO(unsigned int xid,              \
 601                 const char *func_name,          \
 602                 int     rc),                    \
 603         TP_ARGS(xid, func_name, rc))
 604
 605 DEFINE_SMB3_EXIT_ERR_EVENT(exit_err);
 606
 607
 608 DECLARE_EVENT_CLASS(smb3_sync_err_class,
 609         TP_PROTO(unsigned long ino,
 610                 int     rc),
 611         TP_ARGS(ino, rc),
 612         TP_STRUCT__entry(
 613                 __field(unsigned long, ino)
 614                 __field(int, rc)
 615         ),
 616         TP_fast_assign(
 617                 __entry->ino = ino;
 618                 __entry->rc = rc;
 619         ),
 620         TP_printk("\tino=%lu rc=%d",
 621                 __entry->ino, __entry->rc)
 622 )
 623
 624 #define DEFINE_SMB3_SYNC_ERR_EVENT(name)          \
 625 DEFINE_EVENT(smb3_sync_err_class, cifs_##name,    \
 626         TP_PROTO(unsigned long ino,             \
 627                 int     rc),                    \
 628         TP_ARGS(ino, rc))
 629
 630 DEFINE_SMB3_SYNC_ERR_EVENT(fsync_err);
 631 DEFINE_SMB3_SYNC_ERR_EVENT(flush_err);
 632
 633
 634 DECLARE_EVENT_CLASS(smb3_enter_exit_class,
 635         TP_PROTO(unsigned int xid,
 636                 const char *func_name),
 637         TP_ARGS(xid, func_name),
 638         TP_STRUCT__entry(
 639                 __field(unsigned int, xid)
 640                 __string(func_name, func_name)
 641         ),
 642         TP_fast_assign(
 643                 __entry->xid = xid;
 644                 __assign_str(func_name, func_name);
 645         ),
 646         TP_printk("\t%s: xid=%u",
 647                 __get_str(func_name), __entry->xid)
 648 )
 649
 650 #define DEFINE_SMB3_ENTER_EXIT_EVENT(name)        \
 651 DEFINE_EVENT(smb3_enter_exit_class, smb3_##name,  \
 652         TP_PROTO(unsigned int xid,              \
 653                 const char *func_name),         \
 654         TP_ARGS(xid, func_name))
 655
 656 DEFINE_SMB3_ENTER_EXIT_EVENT(enter);
 657 DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done);
 658
 659 /*
 660  * For SMB2/SMB3 tree connect
 661  */
 662
 663 DECLARE_EVENT_CLASS(smb3_tcon_class,
 664         TP_PROTO(unsigned int xid,
 665                 __u32   tid,
 666                 __u64   sesid,
 667                 const char *unc_name,
 668                 int     rc),
 669         TP_ARGS(xid, tid, sesid, unc_name, rc),
 670         TP_STRUCT__entry(
 671                 __field(unsigned int, xid)
 672                 __field(__u32, tid)
 673                 __field(__u64, sesid)
 674                 __string(name, unc_name)
 675                 __field(int, rc)
 676         ),
 677         TP_fast_assign(
 678                 __entry->xid = xid;
 679                 __entry->tid = tid;
 680                 __entry->sesid = sesid;
 681                 __assign_str(name, unc_name);
 682                 __entry->rc = rc;
 683         ),
 684         TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d",
 685                 __entry->xid, __entry->sesid, __entry->tid,
 686                 __get_str(name), __entry->rc)
 687 )
 688
 689 #define DEFINE_SMB3_TCON_EVENT(name)          \
 690 DEFINE_EVENT(smb3_tcon_class, smb3_##name,    \
 691         TP_PROTO(unsigned int xid,              \
 692                 __u32   tid,                    \
 693                 __u64   sesid,                  \
 694                 const char *unc_name,           \
 695                 int     rc),                    \
 696         TP_ARGS(xid, tid, sesid, unc_name, rc))
 697
 698 DEFINE_SMB3_TCON_EVENT(tcon);
 699 DEFINE_SMB3_TCON_EVENT(qfs_done);
 700
 701 /*
 702  * For smb2/smb3 open (including create and mkdir) calls
 703  */
 704
 705 DECLARE_EVENT_CLASS(smb3_open_enter_class,
 706         TP_PROTO(unsigned int xid,
 707                 __u32   tid,
 708                 __u64   sesid,
 709                 const char *full_path,
 710                 int     create_options,
 711                 int     desired_access),
 712         TP_ARGS(xid, tid, sesid, full_path, create_options, desired_access),
 713         TP_STRUCT__entry(
 714                 __field(unsigned int, xid)
 715                 __field(__u32, tid)
 716                 __field(__u64, sesid)
 717                 __string(path, full_path)
 718                 __field(int, create_options)
 719                 __field(int, desired_access)
 720         ),
 721         TP_fast_assign(
 722                 __entry->xid = xid;
 723                 __entry->tid = tid;
 724                 __entry->sesid = sesid;
 725                 __assign_str(path, full_path);
 726                 __entry->create_options = create_options;
 727                 __entry->desired_access = desired_access;
 728         ),
 729         TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s cr_opts=0x%x des_access=0x%x",
 730                 __entry->xid, __entry->sesid, __entry->tid, __get_str(path),
 731                 __entry->create_options, __entry->desired_access)
 732 )
 733
 734 #define DEFINE_SMB3_OPEN_ENTER_EVENT(name)        \
 735 DEFINE_EVENT(smb3_open_enter_class, smb3_##name,  \
 736         TP_PROTO(unsigned int xid,              \
 737                 __u32   tid,                    \
 738                 __u64   sesid,                  \
 739                 const char *full_path,          \
 740                 int     create_options,         \
 741                 int     desired_access),        \
 742         TP_ARGS(xid, tid, sesid, full_path, create_options, desired_access))
 743
 744 DEFINE_SMB3_OPEN_ENTER_EVENT(open_enter);
 745 DEFINE_SMB3_OPEN_ENTER_EVENT(posix_mkdir_enter);
 746
 747 DECLARE_EVENT_CLASS(smb3_open_err_class,
 748         TP_PROTO(unsigned int xid,
 749                 __u32   tid,
 750                 __u64   sesid,
 751                 int     create_options,
 752                 int     desired_access,
 753                 int     rc),
 754         TP_ARGS(xid, tid, sesid, create_options, desired_access, rc),
 755         TP_STRUCT__entry(
 756                 __field(unsigned int, xid)
 757                 __field(__u32, tid)
 758                 __field(__u64, sesid)
 759                 __field(int,   create_options)
 760                 __field(int, desired_access)
 761                 __field(int, rc)
 762         ),
 763         TP_fast_assign(
 764                 __entry->xid = xid;
 765                 __entry->tid = tid;
 766                 __entry->sesid = sesid;
 767                 __entry->create_options = create_options;
 768                 __entry->desired_access = desired_access;
 769                 __entry->rc = rc;
 770         ),
 771         TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x rc=%d",
 772                 __entry->xid, __entry->sesid, __entry->tid,
 773                 __entry->create_options, __entry->desired_access, __entry->rc)
 774 )
 775
 776 #define DEFINE_SMB3_OPEN_ERR_EVENT(name)          \
 777 DEFINE_EVENT(smb3_open_err_class, smb3_##name,    \
 778         TP_PROTO(unsigned int xid,              \
 779                 __u32   tid,                    \
 780                 __u64   sesid,                  \
 781                 int     create_options,         \
 782                 int     desired_access,         \
 783                 int     rc),                    \
 784         TP_ARGS(xid, tid, sesid, create_options, desired_access, rc))
 785
 786 DEFINE_SMB3_OPEN_ERR_EVENT(open_err);
 787 DEFINE_SMB3_OPEN_ERR_EVENT(posix_mkdir_err);
 788
 789 DECLARE_EVENT_CLASS(smb3_open_done_class,
 790         TP_PROTO(unsigned int xid,
 791                 __u64   fid,
 792                 __u32   tid,
 793                 __u64   sesid,
 794                 int     create_options,
 795                 int     desired_access),
 796         TP_ARGS(xid, fid, tid, sesid, create_options, desired_access),
 797         TP_STRUCT__entry(
 798                 __field(unsigned int, xid)
 799                 __field(__u64, fid)
 800                 __field(__u32, tid)
 801                 __field(__u64, sesid)
 802                 __field(int, create_options)
 803                 __field(int, desired_access)
 804         ),
 805         TP_fast_assign(
 806                 __entry->xid = xid;
 807                 __entry->fid = fid;
 808                 __entry->tid = tid;
 809                 __entry->sesid = sesid;
 810                 __entry->create_options = create_options;
 811                 __entry->desired_access = desired_access;
 812         ),
 813         TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx cr_opts=0x%x des_access=0x%x",
 814                 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
 815                 __entry->create_options, __entry->desired_access)
 816 )
 817
 818 #define DEFINE_SMB3_OPEN_DONE_EVENT(name)        \
 819 DEFINE_EVENT(smb3_open_done_class, smb3_##name,  \
 820         TP_PROTO(unsigned int xid,              \
 821                 __u64   fid,                    \
 822                 __u32   tid,                    \
 823                 __u64   sesid,                  \
 824                 int     create_options,         \
 825                 int     desired_access),        \
 826         TP_ARGS(xid, fid, tid, sesid, create_options, desired_access))
 827
 828 DEFINE_SMB3_OPEN_DONE_EVENT(open_done);
 829 DEFINE_SMB3_OPEN_DONE_EVENT(posix_mkdir_done);
 830
 831
 832 DECLARE_EVENT_CLASS(smb3_lease_done_class,
 833         TP_PROTO(__u32  lease_state,
 834                 __u32   tid,
 835                 __u64   sesid,
 836                 __u64   lease_key_low,
 837                 __u64   lease_key_high),
 838         TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high),
 839         TP_STRUCT__entry(
 840                 __field(__u32, lease_state)
 841                 __field(__u32, tid)
 842                 __field(__u64, sesid)
 843                 __field(__u64, lease_key_low)
 844                 __field(__u64, lease_key_high)
 845         ),
 846         TP_fast_assign(
 847                 __entry->lease_state = lease_state;
 848                 __entry->tid = tid;
 849                 __entry->sesid = sesid;
 850                 __entry->lease_key_low = lease_key_low;
 851                 __entry->lease_key_high = lease_key_high;
 852         ),
 853         TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x",
 854                 __entry->sesid, __entry->tid, __entry->lease_key_high,
 855                 __entry->lease_key_low, __entry->lease_state)
 856 )
 857
 858 #define DEFINE_SMB3_LEASE_DONE_EVENT(name)        \
 859 DEFINE_EVENT(smb3_lease_done_class, smb3_##name,  \
 860         TP_PROTO(__u32  lease_state,            \
 861                 __u32   tid,                    \
 862                 __u64   sesid,                  \
 863                 __u64   lease_key_low,          \
 864                 __u64   lease_key_high),        \
 865         TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high))
 866
 867 DEFINE_SMB3_LEASE_DONE_EVENT(lease_done);
 868 DEFINE_SMB3_LEASE_DONE_EVENT(lease_not_found);
 869
 870 DECLARE_EVENT_CLASS(smb3_lease_err_class,
 871         TP_PROTO(__u32  lease_state,
 872                 __u32   tid,
 873                 __u64   sesid,
 874                 __u64   lease_key_low,
 875                 __u64   lease_key_high,
 876                 int     rc),
 877         TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc),
 878         TP_STRUCT__entry(
 879                 __field(__u32, lease_state)
 880                 __field(__u32, tid)
 881                 __field(__u64, sesid)
 882                 __field(__u64, lease_key_low)
 883                 __field(__u64, lease_key_high)
 884                 __field(int, rc)
 885         ),
 886         TP_fast_assign(
 887                 __entry->lease_state = lease_state;
 888                 __entry->tid = tid;
 889                 __entry->sesid = sesid;
 890                 __entry->lease_key_low = lease_key_low;
 891                 __entry->lease_key_high = lease_key_high;
 892                 __entry->rc = rc;
 893         ),
 894         TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x rc=%d",
 895                 __entry->sesid, __entry->tid, __entry->lease_key_high,
 896                 __entry->lease_key_low, __entry->lease_state, __entry->rc)
 897 )
 898
 899 #define DEFINE_SMB3_LEASE_ERR_EVENT(name)        \
 900 DEFINE_EVENT(smb3_lease_err_class, smb3_##name,  \
 901         TP_PROTO(__u32  lease_state,            \
 902                 __u32   tid,                    \
 903                 __u64   sesid,                  \
 904                 __u64   lease_key_low,          \
 905                 __u64   lease_key_high,         \
 906                 int     rc),                    \
 907         TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc))
 908
 909 DEFINE_SMB3_LEASE_ERR_EVENT(lease_err);
 910
 911 DECLARE_EVENT_CLASS(smb3_connect_class,
 912         TP_PROTO(char *hostname,
 913                 __u64 conn_id,
 914                 const struct __kernel_sockaddr_storage *dst_addr),
 915         TP_ARGS(hostname, conn_id, dst_addr),
 916         TP_STRUCT__entry(
 917                 __string(hostname, hostname)
 918                 __field(__u64, conn_id)
 919                 __array(__u8, dst_addr, sizeof(struct sockaddr_storage))
 920         ),
 921         TP_fast_assign(
 922                 struct sockaddr_storage *pss = NULL;
 923
 924                 __entry->conn_id = conn_id;
 925                 pss = (struct sockaddr_storage *)__entry->dst_addr;
 926                 *pss = *dst_addr;
 927                 __assign_str(hostname, hostname);
 928         ),
 929         TP_printk("conn_id=0x%llx server=%s addr=%pISpsfc",
 930                 __entry->conn_id,
 931                 __get_str(hostname),
 932                 __entry->dst_addr)
 933 )
 934
 935 #define DEFINE_SMB3_CONNECT_EVENT(name)        \
 936 DEFINE_EVENT(smb3_connect_class, smb3_##name,  \
 937         TP_PROTO(char *hostname,                \
 938                 __u64 conn_id,                  \
 939                 const struct __kernel_sockaddr_storage *addr),  \
 940         TP_ARGS(hostname, conn_id, addr))
 941
 942 DEFINE_SMB3_CONNECT_EVENT(connect_done);
 943 DEFINE_SMB3_CONNECT_EVENT(smbd_connect_done);
 944 DEFINE_SMB3_CONNECT_EVENT(smbd_connect_err);
 945
 946 DECLARE_EVENT_CLASS(smb3_connect_err_class,
 947         TP_PROTO(char *hostname, __u64 conn_id,
 948                 const struct __kernel_sockaddr_storage *dst_addr, int rc),
 949         TP_ARGS(hostname, conn_id, dst_addr, rc),
 950         TP_STRUCT__entry(
 951                 __string(hostname, hostname)
 952                 __field(__u64, conn_id)
 953                 __array(__u8, dst_addr, sizeof(struct sockaddr_storage))
 954                 __field(int, rc)
 955         ),
 956         TP_fast_assign(
 957                 struct sockaddr_storage *pss = NULL;
 958
 959                 __entry->conn_id = conn_id;
 960                 __entry->rc = rc;
 961                 pss = (struct sockaddr_storage *)__entry->dst_addr;
 962                 *pss = *dst_addr;
 963                 __assign_str(hostname, hostname);
 964         ),
 965         TP_printk("rc=%d conn_id=0x%llx server=%s addr=%pISpsfc",
 966                 __entry->rc,
 967                 __entry->conn_id,
 968                 __get_str(hostname),
 969                 __entry->dst_addr)
 970 )
 971
 972 #define DEFINE_SMB3_CONNECT_ERR_EVENT(name)        \
 973 DEFINE_EVENT(smb3_connect_err_class, smb3_##name,  \
 974         TP_PROTO(char *hostname,                \
 975                 __u64 conn_id,                  \
 976                 const struct __kernel_sockaddr_storage *addr,   \
 977                 int rc),                        \
 978         TP_ARGS(hostname, conn_id, addr, rc))
 979
 980 DEFINE_SMB3_CONNECT_ERR_EVENT(connect_err);
 981
 982 DECLARE_EVENT_CLASS(smb3_reconnect_class,
 983         TP_PROTO(__u64  currmid,
 984                 __u64 conn_id,
 985                 char *hostname),
 986         TP_ARGS(currmid, conn_id, hostname),
 987         TP_STRUCT__entry(
 988                 __field(__u64, currmid)
 989                 __field(__u64, conn_id)
 990                 __string(hostname, hostname)
 991         ),
 992         TP_fast_assign(
 993                 __entry->currmid = currmid;
 994                 __entry->conn_id = conn_id;
 995                 __assign_str(hostname, hostname);
 996         ),
 997         TP_printk("conn_id=0x%llx server=%s current_mid=%llu",
 998                 __entry->conn_id,
 999                 __get_str(hostname),
1000                 __entry->currmid)
1001 )
1002
1003 #define DEFINE_SMB3_RECONNECT_EVENT(name)        \
1004 DEFINE_EVENT(smb3_reconnect_class, smb3_##name,  \
1005         TP_PROTO(__u64  currmid,                \
1006                 __u64 conn_id,                  \
1007                 char *hostname),                                \
1008         TP_ARGS(currmid, conn_id, hostname))
1009
1010 DEFINE_SMB3_RECONNECT_EVENT(reconnect);
1011 DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);
1012
1013 DECLARE_EVENT_CLASS(smb3_ses_class,
1014         TP_PROTO(__u64  sesid),
1015         TP_ARGS(sesid),
1016         TP_STRUCT__entry(
1017                 __field(__u64, sesid)
1018         ),
1019         TP_fast_assign(
1020                 __entry->sesid = sesid;
1021         ),
1022         TP_printk("sid=0x%llx",
1023                 __entry->sesid)
1024 )
1025
1026 #define DEFINE_SMB3_SES_EVENT(name)        \
1027 DEFINE_EVENT(smb3_ses_class, smb3_##name,  \
1028         TP_PROTO(__u64  sesid),                         \
1029         TP_ARGS(sesid))
1030
1031 DEFINE_SMB3_SES_EVENT(ses_not_found);
1032
1033 DECLARE_EVENT_CLASS(smb3_credit_class,
1034         TP_PROTO(__u64  currmid,
1035                 __u64 conn_id,
1036                 char *hostname,
1037                 int credits,
1038                 int credits_to_add,
1039                 int in_flight),
1040         TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight),
1041         TP_STRUCT__entry(
1042                 __field(__u64, currmid)
1043                 __field(__u64, conn_id)
1044                 __string(hostname, hostname)
1045                 __field(int, credits)
1046                 __field(int, credits_to_add)
1047                 __field(int, in_flight)
1048         ),
1049         TP_fast_assign(
1050                 __entry->currmid = currmid;
1051                 __entry->conn_id = conn_id;
1052                 __assign_str(hostname, hostname);
1053                 __entry->credits = credits;
1054                 __entry->credits_to_add = credits_to_add;
1055                 __entry->in_flight = in_flight;
1056         ),
1057         TP_printk("conn_id=0x%llx server=%s current_mid=%llu "
1058                         "credits=%d credit_change=%d in_flight=%d",
1059                 __entry->conn_id,
1060                 __get_str(hostname),
1061                 __entry->currmid,
1062                 __entry->credits,
1063                 __entry->credits_to_add,
1064                 __entry->in_flight)
1065 )
1066
1067 #define DEFINE_SMB3_CREDIT_EVENT(name)        \
1068 DEFINE_EVENT(smb3_credit_class, smb3_##name,  \
1069         TP_PROTO(__u64  currmid,                \
1070                 __u64 conn_id,                  \
1071                 char *hostname,                 \
1072                 int  credits,                   \
1073                 int  credits_to_add,    \
1074                 int in_flight),                 \
1075         TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight))
1076
1077 DEFINE_SMB3_CREDIT_EVENT(reconnect_with_invalid_credits);
1078 DEFINE_SMB3_CREDIT_EVENT(reconnect_detected);
1079 DEFINE_SMB3_CREDIT_EVENT(credit_timeout);
1080 DEFINE_SMB3_CREDIT_EVENT(insufficient_credits);
1081 DEFINE_SMB3_CREDIT_EVENT(too_many_credits);
1082 DEFINE_SMB3_CREDIT_EVENT(add_credits);
1083 DEFINE_SMB3_CREDIT_EVENT(adj_credits);
1084 DEFINE_SMB3_CREDIT_EVENT(hdr_credits);
1085 DEFINE_SMB3_CREDIT_EVENT(nblk_credits);
1086 DEFINE_SMB3_CREDIT_EVENT(pend_credits);
1087 DEFINE_SMB3_CREDIT_EVENT(wait_credits);
1088 DEFINE_SMB3_CREDIT_EVENT(waitff_credits);
1089 DEFINE_SMB3_CREDIT_EVENT(overflow_credits);
1090 DEFINE_SMB3_CREDIT_EVENT(set_credits);
1091
1092 #endif /* _CIFS_TRACE_H */
1093
1094 #undef TRACE_INCLUDE_PATH
1095 #define TRACE_INCLUDE_PATH .
1096 #define TRACE_INCLUDE_FILE trace
1097 #include <trace/define_trace.h>