fs/ocfs2/ocfs2_trace.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #undef TRACE_SYSTEM
   3 #define TRACE_SYSTEM ocfs2
   4
   5 #if !defined(_TRACE_OCFS2_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define _TRACE_OCFS2_H
   7
   8 #include <linux/tracepoint.h>
   9
  10 DECLARE_EVENT_CLASS(ocfs2__int,
  11         TP_PROTO(int num),
  12         TP_ARGS(num),
  13         TP_STRUCT__entry(
  14                 __field(int, num)
  15         ),
  16         TP_fast_assign(
  17                 __entry->num = num;
  18         ),
  19         TP_printk("%d", __entry->num)
  20 );
  21
  22 #define DEFINE_OCFS2_INT_EVENT(name)    \
  23 DEFINE_EVENT(ocfs2__int, name,  \
  24         TP_PROTO(int num),      \
  25         TP_ARGS(num))
  26
  27 DECLARE_EVENT_CLASS(ocfs2__uint,
  28         TP_PROTO(unsigned int num),
  29         TP_ARGS(num),
  30         TP_STRUCT__entry(
  31                 __field(        unsigned int,   num             )
  32         ),
  33         TP_fast_assign(
  34                 __entry->num    =       num;
  35         ),
  36         TP_printk("%u", __entry->num)
  37 );
  38
  39 #define DEFINE_OCFS2_UINT_EVENT(name)   \
  40 DEFINE_EVENT(ocfs2__uint, name, \
  41         TP_PROTO(unsigned int num),     \
  42         TP_ARGS(num))
  43
  44 DECLARE_EVENT_CLASS(ocfs2__ull,
  45         TP_PROTO(unsigned long long blkno),
  46         TP_ARGS(blkno),
  47         TP_STRUCT__entry(
  48                 __field(unsigned long long, blkno)
  49         ),
  50         TP_fast_assign(
  51                 __entry->blkno = blkno;
  52         ),
  53         TP_printk("%llu", __entry->blkno)
  54 );
  55
  56 #define DEFINE_OCFS2_ULL_EVENT(name)    \
  57 DEFINE_EVENT(ocfs2__ull, name,  \
  58         TP_PROTO(unsigned long long num),       \
  59         TP_ARGS(num))
  60
  61 DECLARE_EVENT_CLASS(ocfs2__pointer,
  62         TP_PROTO(void *pointer),
  63         TP_ARGS(pointer),
  64         TP_STRUCT__entry(
  65                 __field(void *, pointer)
  66         ),
  67         TP_fast_assign(
  68                 __entry->pointer = pointer;
  69         ),
  70         TP_printk("%p", __entry->pointer)
  71 );
  72
  73 #define DEFINE_OCFS2_POINTER_EVENT(name)        \
  74 DEFINE_EVENT(ocfs2__pointer, name,      \
  75         TP_PROTO(void *pointer),        \
  76         TP_ARGS(pointer))
  77
  78 DECLARE_EVENT_CLASS(ocfs2__string,
  79         TP_PROTO(const char *name),
  80         TP_ARGS(name),
  81         TP_STRUCT__entry(
  82                 __string(name,name)
  83         ),
  84         TP_fast_assign(
  85                 __assign_str(name, name);
  86         ),
  87         TP_printk("%s", __get_str(name))
  88 );
  89
  90 #define DEFINE_OCFS2_STRING_EVENT(name) \
  91 DEFINE_EVENT(ocfs2__string, name,       \
  92         TP_PROTO(const char *name),     \
  93         TP_ARGS(name))
  94
  95 DECLARE_EVENT_CLASS(ocfs2__int_int,
  96         TP_PROTO(int value1, int value2),
  97         TP_ARGS(value1, value2),
  98         TP_STRUCT__entry(
  99                 __field(int, value1)
 100                 __field(int, value2)
 101         ),
 102         TP_fast_assign(
 103                 __entry->value1 = value1;
 104                 __entry->value2 = value2;
 105         ),
 106         TP_printk("%d %d", __entry->value1, __entry->value2)
 107 );
 108
 109 #define DEFINE_OCFS2_INT_INT_EVENT(name)        \
 110 DEFINE_EVENT(ocfs2__int_int, name,      \
 111         TP_PROTO(int val1, int val2),   \
 112         TP_ARGS(val1, val2))
 113
 114 DECLARE_EVENT_CLASS(ocfs2__uint_int,
 115         TP_PROTO(unsigned int value1, int value2),
 116         TP_ARGS(value1, value2),
 117         TP_STRUCT__entry(
 118                 __field(unsigned int, value1)
 119                 __field(int, value2)
 120         ),
 121         TP_fast_assign(
 122                 __entry->value1 = value1;
 123                 __entry->value2 = value2;
 124         ),
 125         TP_printk("%u %d", __entry->value1, __entry->value2)
 126 );
 127
 128 #define DEFINE_OCFS2_UINT_INT_EVENT(name)       \
 129 DEFINE_EVENT(ocfs2__uint_int, name,     \
 130         TP_PROTO(unsigned int val1, int val2),  \
 131         TP_ARGS(val1, val2))
 132
 133 DECLARE_EVENT_CLASS(ocfs2__uint_uint,
 134         TP_PROTO(unsigned int value1, unsigned int value2),
 135         TP_ARGS(value1, value2),
 136         TP_STRUCT__entry(
 137                 __field(unsigned int, value1)
 138                 __field(unsigned int, value2)
 139         ),
 140         TP_fast_assign(
 141                 __entry->value1 = value1;
 142                 __entry->value2 = value2;
 143         ),
 144         TP_printk("%u %u", __entry->value1, __entry->value2)
 145 );
 146
 147 #define DEFINE_OCFS2_UINT_UINT_EVENT(name)      \
 148 DEFINE_EVENT(ocfs2__uint_uint, name,    \
 149         TP_PROTO(unsigned int val1, unsigned int val2), \
 150         TP_ARGS(val1, val2))
 151
 152 DECLARE_EVENT_CLASS(ocfs2__ull_uint,
 153         TP_PROTO(unsigned long long value1, unsigned int value2),
 154         TP_ARGS(value1, value2),
 155         TP_STRUCT__entry(
 156                 __field(unsigned long long, value1)
 157                 __field(unsigned int, value2)
 158         ),
 159         TP_fast_assign(
 160                 __entry->value1 = value1;
 161                 __entry->value2 = value2;
 162         ),
 163         TP_printk("%llu %u", __entry->value1, __entry->value2)
 164 );
 165
 166 #define DEFINE_OCFS2_ULL_UINT_EVENT(name)       \
 167 DEFINE_EVENT(ocfs2__ull_uint, name,     \
 168         TP_PROTO(unsigned long long val1, unsigned int val2),   \
 169         TP_ARGS(val1, val2))
 170
 171 DECLARE_EVENT_CLASS(ocfs2__ull_int,
 172         TP_PROTO(unsigned long long value1, int value2),
 173         TP_ARGS(value1, value2),
 174         TP_STRUCT__entry(
 175                 __field(unsigned long long, value1)
 176                 __field(int, value2)
 177         ),
 178         TP_fast_assign(
 179                 __entry->value1 = value1;
 180                 __entry->value2 = value2;
 181         ),
 182         TP_printk("%llu %d", __entry->value1, __entry->value2)
 183 );
 184
 185 #define DEFINE_OCFS2_ULL_INT_EVENT(name)        \
 186 DEFINE_EVENT(ocfs2__ull_int, name,      \
 187         TP_PROTO(unsigned long long val1, int val2),    \
 188         TP_ARGS(val1, val2))
 189
 190 DECLARE_EVENT_CLASS(ocfs2__ull_ull,
 191         TP_PROTO(unsigned long long value1, unsigned long long value2),
 192         TP_ARGS(value1, value2),
 193         TP_STRUCT__entry(
 194                 __field(unsigned long long, value1)
 195                 __field(unsigned long long, value2)
 196         ),
 197         TP_fast_assign(
 198                 __entry->value1 = value1;
 199                 __entry->value2 = value2;
 200         ),
 201         TP_printk("%llu %llu", __entry->value1, __entry->value2)
 202 );
 203
 204 #define DEFINE_OCFS2_ULL_ULL_EVENT(name)        \
 205 DEFINE_EVENT(ocfs2__ull_ull, name,      \
 206         TP_PROTO(unsigned long long val1, unsigned long long val2),     \
 207         TP_ARGS(val1, val2))
 208
 209 DECLARE_EVENT_CLASS(ocfs2__ull_ull_uint,
 210         TP_PROTO(unsigned long long value1,
 211                  unsigned long long value2, unsigned int value3),
 212         TP_ARGS(value1, value2, value3),
 213         TP_STRUCT__entry(
 214                 __field(unsigned long long, value1)
 215                 __field(unsigned long long, value2)
 216                 __field(unsigned int, value3)
 217         ),
 218         TP_fast_assign(
 219                 __entry->value1 = value1;
 220                 __entry->value2 = value2;
 221                 __entry->value3 = value3;
 222         ),
 223         TP_printk("%llu %llu %u",
 224                   __entry->value1, __entry->value2, __entry->value3)
 225 );
 226
 227 #define DEFINE_OCFS2_ULL_ULL_UINT_EVENT(name)   \
 228 DEFINE_EVENT(ocfs2__ull_ull_uint, name, \
 229         TP_PROTO(unsigned long long val1,       \
 230                  unsigned long long val2, unsigned int val3),   \
 231         TP_ARGS(val1, val2, val3))
 232
 233 DECLARE_EVENT_CLASS(ocfs2__ull_uint_uint,
 234         TP_PROTO(unsigned long long value1,
 235                  unsigned int value2, unsigned int value3),
 236         TP_ARGS(value1, value2, value3),
 237         TP_STRUCT__entry(
 238                 __field(unsigned long long, value1)
 239                 __field(unsigned int, value2)
 240                 __field(unsigned int, value3)
 241         ),
 242         TP_fast_assign(
 243                 __entry->value1 = value1;
 244                 __entry->value2 = value2;
 245                 __entry->value3 = value3;
 246         ),
 247         TP_printk("%llu %u %u", __entry->value1,
 248                   __entry->value2, __entry->value3)
 249 );
 250
 251 #define DEFINE_OCFS2_ULL_UINT_UINT_EVENT(name)  \
 252 DEFINE_EVENT(ocfs2__ull_uint_uint, name,        \
 253         TP_PROTO(unsigned long long val1,       \
 254                  unsigned int val2, unsigned int val3), \
 255         TP_ARGS(val1, val2, val3))
 256
 257 DECLARE_EVENT_CLASS(ocfs2__uint_uint_uint,
 258         TP_PROTO(unsigned int value1, unsigned int value2,
 259                  unsigned int value3),
 260         TP_ARGS(value1, value2, value3),
 261         TP_STRUCT__entry(
 262                 __field(        unsigned int,   value1          )
 263                 __field(        unsigned int,   value2          )
 264                 __field(        unsigned int,   value3          )
 265         ),
 266         TP_fast_assign(
 267                 __entry->value1 =       value1;
 268                 __entry->value2 =       value2;
 269                 __entry->value3 =       value3;
 270         ),
 271         TP_printk("%u %u %u", __entry->value1, __entry->value2, __entry->value3)
 272 );
 273
 274 #define DEFINE_OCFS2_UINT_UINT_UINT_EVENT(name) \
 275 DEFINE_EVENT(ocfs2__uint_uint_uint, name,       \
 276         TP_PROTO(unsigned int value1, unsigned int value2,      \
 277                  unsigned int value3),  \
 278         TP_ARGS(value1, value2, value3))
 279
 280 DECLARE_EVENT_CLASS(ocfs2__ull_ull_ull,
 281         TP_PROTO(unsigned long long value1,
 282                  unsigned long long value2, unsigned long long value3),
 283         TP_ARGS(value1, value2, value3),
 284         TP_STRUCT__entry(
 285                 __field(unsigned long long, value1)
 286                 __field(unsigned long long, value2)
 287                 __field(unsigned long long, value3)
 288         ),
 289         TP_fast_assign(
 290                 __entry->value1 = value1;
 291                 __entry->value2 = value2;
 292                 __entry->value3 = value3;
 293         ),
 294         TP_printk("%llu %llu %llu",
 295                   __entry->value1, __entry->value2, __entry->value3)
 296 );
 297
 298 #define DEFINE_OCFS2_ULL_ULL_ULL_EVENT(name)    \
 299 DEFINE_EVENT(ocfs2__ull_ull_ull, name,  \
 300         TP_PROTO(unsigned long long value1, unsigned long long value2,  \
 301                  unsigned long long value3),    \
 302         TP_ARGS(value1, value2, value3))
 303
 304 DECLARE_EVENT_CLASS(ocfs2__ull_int_int_int,
 305         TP_PROTO(unsigned long long ull, int value1, int value2, int value3),
 306         TP_ARGS(ull, value1, value2, value3),
 307         TP_STRUCT__entry(
 308                 __field(        unsigned long long,     ull     )
 309                 __field(        int,    value1                  )
 310                 __field(        int,    value2                  )
 311                 __field(        int,    value3                  )
 312         ),
 313         TP_fast_assign(
 314                 __entry->ull            = ull;
 315                 __entry->value1         = value1;
 316                 __entry->value2         = value2;
 317                 __entry->value3         = value3;
 318         ),
 319         TP_printk("%llu %d %d %d",
 320                   __entry->ull, __entry->value1,
 321                   __entry->value2, __entry->value3)
 322 );
 323
 324 #define DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(name)        \
 325 DEFINE_EVENT(ocfs2__ull_int_int_int, name,      \
 326         TP_PROTO(unsigned long long ull, int value1,    \
 327                  int value2, int value3),       \
 328         TP_ARGS(ull, value1, value2, value3))
 329
 330 DECLARE_EVENT_CLASS(ocfs2__ull_uint_uint_uint,
 331         TP_PROTO(unsigned long long ull, unsigned int value1,
 332                  unsigned int value2, unsigned int value3),
 333         TP_ARGS(ull, value1, value2, value3),
 334         TP_STRUCT__entry(
 335                 __field(unsigned long long, ull)
 336                 __field(unsigned int, value1)
 337                 __field(unsigned int, value2)
 338                 __field(unsigned int, value3)
 339         ),
 340         TP_fast_assign(
 341                 __entry->ull = ull;
 342                 __entry->value1 = value1;
 343                 __entry->value2 = value2;
 344                 __entry->value3 = value3;
 345         ),
 346         TP_printk("%llu %u %u %u",
 347                   __entry->ull, __entry->value1,
 348                   __entry->value2, __entry->value3)
 349 );
 350
 351 #define DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(name)     \
 352 DEFINE_EVENT(ocfs2__ull_uint_uint_uint, name,   \
 353         TP_PROTO(unsigned long long ull, unsigned int value1,   \
 354                  unsigned int value2, unsigned int value3),     \
 355         TP_ARGS(ull, value1, value2, value3))
 356
 357 DECLARE_EVENT_CLASS(ocfs2__ull_ull_uint_uint,
 358         TP_PROTO(unsigned long long value1, unsigned long long value2,
 359                  unsigned int value3, unsigned int value4),
 360         TP_ARGS(value1, value2, value3, value4),
 361         TP_STRUCT__entry(
 362                 __field(unsigned long long, value1)
 363                 __field(unsigned long long, value2)
 364                 __field(unsigned int, value3)
 365                 __field(unsigned int, value4)
 366         ),
 367         TP_fast_assign(
 368                 __entry->value1 = value1;
 369                 __entry->value2 = value2;
 370                 __entry->value3 = value3;
 371                 __entry->value4 = value4;
 372         ),
 373         TP_printk("%llu %llu %u %u",
 374                   __entry->value1, __entry->value2,
 375                   __entry->value3, __entry->value4)
 376 );
 377
 378 #define DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(name)      \
 379 DEFINE_EVENT(ocfs2__ull_ull_uint_uint, name,    \
 380         TP_PROTO(unsigned long long ull, unsigned long long ull1,       \
 381                  unsigned int value2, unsigned int value3),     \
 382         TP_ARGS(ull, ull1, value2, value3))
 383
 384 /* Trace events for fs/ocfs2/alloc.c. */
 385 DECLARE_EVENT_CLASS(ocfs2__btree_ops,
 386         TP_PROTO(unsigned long long owner,\
 387                  unsigned int value1, unsigned int value2),
 388         TP_ARGS(owner, value1, value2),
 389         TP_STRUCT__entry(
 390                 __field(unsigned long long, owner)
 391                 __field(unsigned int, value1)
 392                 __field(unsigned int, value2)
 393         ),
 394         TP_fast_assign(
 395                 __entry->owner = owner;
 396                 __entry->value1 = value1;
 397                 __entry->value2 = value2;
 398         ),
 399         TP_printk("%llu %u %u",
 400                   __entry->owner, __entry->value1, __entry->value2)
 401 );
 402
 403 #define DEFINE_OCFS2_BTREE_EVENT(name)  \
 404 DEFINE_EVENT(ocfs2__btree_ops, name,    \
 405         TP_PROTO(unsigned long long owner,      \
 406                  unsigned int value1, unsigned int value2),     \
 407         TP_ARGS(owner, value1, value2))
 408
 409 DEFINE_OCFS2_BTREE_EVENT(ocfs2_adjust_rightmost_branch);
 410
 411 DEFINE_OCFS2_BTREE_EVENT(ocfs2_rotate_tree_right);
 412
 413 DEFINE_OCFS2_BTREE_EVENT(ocfs2_append_rec_to_path);
 414
 415 DEFINE_OCFS2_BTREE_EVENT(ocfs2_insert_extent_start);
 416
 417 DEFINE_OCFS2_BTREE_EVENT(ocfs2_add_clusters_in_btree);
 418
 419 DEFINE_OCFS2_INT_EVENT(ocfs2_num_free_extents);
 420
 421 DEFINE_OCFS2_INT_EVENT(ocfs2_complete_edge_insert);
 422
 423 TRACE_EVENT(ocfs2_grow_tree,
 424         TP_PROTO(unsigned long long owner, int depth),
 425         TP_ARGS(owner, depth),
 426         TP_STRUCT__entry(
 427                 __field(unsigned long long, owner)
 428                 __field(int, depth)
 429         ),
 430         TP_fast_assign(
 431                 __entry->owner = owner;
 432                 __entry->depth = depth;
 433         ),
 434         TP_printk("%llu %d", __entry->owner, __entry->depth)
 435 );
 436
 437 TRACE_EVENT(ocfs2_rotate_subtree,
 438         TP_PROTO(int subtree_root, unsigned long long blkno,
 439                  int depth),
 440         TP_ARGS(subtree_root, blkno, depth),
 441         TP_STRUCT__entry(
 442                 __field(int, subtree_root)
 443                 __field(unsigned long long, blkno)
 444                 __field(int, depth)
 445         ),
 446         TP_fast_assign(
 447                 __entry->subtree_root = subtree_root;
 448                 __entry->blkno = blkno;
 449                 __entry->depth = depth;
 450         ),
 451         TP_printk("%d %llu %d", __entry->subtree_root,
 452                   __entry->blkno, __entry->depth)
 453 );
 454
 455 TRACE_EVENT(ocfs2_insert_extent,
 456         TP_PROTO(unsigned int ins_appending, unsigned int ins_contig,
 457                  int ins_contig_index, int free_records, int ins_tree_depth),
 458         TP_ARGS(ins_appending, ins_contig, ins_contig_index, free_records,
 459                 ins_tree_depth),
 460         TP_STRUCT__entry(
 461                 __field(unsigned int, ins_appending)
 462                 __field(unsigned int, ins_contig)
 463                 __field(int, ins_contig_index)
 464                 __field(int, free_records)
 465                 __field(int, ins_tree_depth)
 466         ),
 467         TP_fast_assign(
 468                 __entry->ins_appending = ins_appending;
 469                 __entry->ins_contig = ins_contig;
 470                 __entry->ins_contig_index = ins_contig_index;
 471                 __entry->free_records = free_records;
 472                 __entry->ins_tree_depth = ins_tree_depth;
 473         ),
 474         TP_printk("%u %u %d %d %d",
 475                   __entry->ins_appending, __entry->ins_contig,
 476                   __entry->ins_contig_index, __entry->free_records,
 477                   __entry->ins_tree_depth)
 478 );
 479
 480 TRACE_EVENT(ocfs2_split_extent,
 481         TP_PROTO(int split_index, unsigned int c_contig_type,
 482                  unsigned int c_has_empty_extent,
 483                  unsigned int c_split_covers_rec),
 484         TP_ARGS(split_index, c_contig_type,
 485                 c_has_empty_extent, c_split_covers_rec),
 486         TP_STRUCT__entry(
 487                 __field(int, split_index)
 488                 __field(unsigned int, c_contig_type)
 489                 __field(unsigned int, c_has_empty_extent)
 490                 __field(unsigned int, c_split_covers_rec)
 491         ),
 492         TP_fast_assign(
 493                 __entry->split_index = split_index;
 494                 __entry->c_contig_type = c_contig_type;
 495                 __entry->c_has_empty_extent = c_has_empty_extent;
 496                 __entry->c_split_covers_rec = c_split_covers_rec;
 497         ),
 498         TP_printk("%d %u %u %u", __entry->split_index, __entry->c_contig_type,
 499                   __entry->c_has_empty_extent, __entry->c_split_covers_rec)
 500 );
 501
 502 TRACE_EVENT(ocfs2_remove_extent,
 503         TP_PROTO(unsigned long long owner, unsigned int cpos,
 504                  unsigned int len, int index,
 505                  unsigned int e_cpos, unsigned int clusters),
 506         TP_ARGS(owner, cpos, len, index, e_cpos, clusters),
 507         TP_STRUCT__entry(
 508                 __field(unsigned long long, owner)
 509                 __field(unsigned int, cpos)
 510                 __field(unsigned int, len)
 511                 __field(int, index)
 512                 __field(unsigned int, e_cpos)
 513                 __field(unsigned int, clusters)
 514         ),
 515         TP_fast_assign(
 516                 __entry->owner = owner;
 517                 __entry->cpos = cpos;
 518                 __entry->len = len;
 519                 __entry->index = index;
 520                 __entry->e_cpos = e_cpos;
 521                 __entry->clusters = clusters;
 522         ),
 523         TP_printk("%llu %u %u %d %u %u",
 524                   __entry->owner, __entry->cpos, __entry->len, __entry->index,
 525                   __entry->e_cpos, __entry->clusters)
 526 );
 527
 528 TRACE_EVENT(ocfs2_commit_truncate,
 529         TP_PROTO(unsigned long long ino, unsigned int new_cpos,
 530                  unsigned int clusters, unsigned int depth),
 531         TP_ARGS(ino, new_cpos, clusters, depth),
 532         TP_STRUCT__entry(
 533                 __field(unsigned long long, ino)
 534                 __field(unsigned int, new_cpos)
 535                 __field(unsigned int, clusters)
 536                 __field(unsigned int, depth)
 537         ),
 538         TP_fast_assign(
 539                 __entry->ino = ino;
 540                 __entry->new_cpos = new_cpos;
 541                 __entry->clusters = clusters;
 542                 __entry->depth = depth;
 543         ),
 544         TP_printk("%llu %u %u %u",
 545                   __entry->ino, __entry->new_cpos,
 546                   __entry->clusters, __entry->depth)
 547 );
 548
 549 TRACE_EVENT(ocfs2_validate_extent_block,
 550         TP_PROTO(unsigned long long blkno),
 551         TP_ARGS(blkno),
 552         TP_STRUCT__entry(
 553                 __field(unsigned long long, blkno)
 554         ),
 555         TP_fast_assign(
 556                 __entry->blkno = blkno;
 557         ),
 558         TP_printk("%llu ", __entry->blkno)
 559 );
 560
 561 TRACE_EVENT(ocfs2_rotate_leaf,
 562         TP_PROTO(unsigned int insert_cpos, int insert_index,
 563                  int has_empty, int next_free,
 564                  unsigned int l_count),
 565         TP_ARGS(insert_cpos, insert_index, has_empty,
 566                 next_free, l_count),
 567         TP_STRUCT__entry(
 568                 __field(unsigned int, insert_cpos)
 569                 __field(int, insert_index)
 570                 __field(int, has_empty)
 571                 __field(int, next_free)
 572                 __field(unsigned int, l_count)
 573         ),
 574         TP_fast_assign(
 575                 __entry->insert_cpos = insert_cpos;
 576                 __entry->insert_index = insert_index;
 577                 __entry->has_empty = has_empty;
 578                 __entry->next_free = next_free;
 579                 __entry->l_count = l_count;
 580         ),
 581         TP_printk("%u %d %d %d %u", __entry->insert_cpos,
 582                   __entry->insert_index, __entry->has_empty,
 583                   __entry->next_free, __entry->l_count)
 584 );
 585
 586 TRACE_EVENT(ocfs2_add_clusters_in_btree_ret,
 587         TP_PROTO(int status, int reason, int err),
 588         TP_ARGS(status, reason, err),
 589         TP_STRUCT__entry(
 590                 __field(int, status)
 591                 __field(int, reason)
 592                 __field(int, err)
 593         ),
 594         TP_fast_assign(
 595                 __entry->status = status;
 596                 __entry->reason = reason;
 597                 __entry->err = err;
 598         ),
 599         TP_printk("%d %d %d", __entry->status,
 600                   __entry->reason, __entry->err)
 601 );
 602
 603 TRACE_EVENT(ocfs2_mark_extent_written,
 604         TP_PROTO(unsigned long long owner, unsigned int cpos,
 605                  unsigned int len, unsigned int phys),
 606         TP_ARGS(owner, cpos, len, phys),
 607         TP_STRUCT__entry(
 608                 __field(unsigned long long, owner)
 609                 __field(unsigned int, cpos)
 610                 __field(unsigned int, len)
 611                 __field(unsigned int, phys)
 612         ),
 613         TP_fast_assign(
 614                 __entry->owner = owner;
 615                 __entry->cpos = cpos;
 616                 __entry->len = len;
 617                 __entry->phys = phys;
 618         ),
 619         TP_printk("%llu %u %u %u",
 620                   __entry->owner, __entry->cpos,
 621                   __entry->len, __entry->phys)
 622 );
 623
 624 DECLARE_EVENT_CLASS(ocfs2__truncate_log_ops,
 625         TP_PROTO(unsigned long long blkno, int index,
 626                  unsigned int start, unsigned int num),
 627         TP_ARGS(blkno, index, start, num),
 628         TP_STRUCT__entry(
 629                 __field(unsigned long long, blkno)
 630                 __field(int, index)
 631                 __field(unsigned int, start)
 632                 __field(unsigned int, num)
 633         ),
 634         TP_fast_assign(
 635                 __entry->blkno = blkno;
 636                 __entry->index = index;
 637                 __entry->start = start;
 638                 __entry->num = num;
 639         ),
 640         TP_printk("%llu %d %u %u",
 641                   __entry->blkno, __entry->index,
 642                   __entry->start, __entry->num)
 643 );
 644
 645 #define DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(name)       \
 646 DEFINE_EVENT(ocfs2__truncate_log_ops, name,     \
 647         TP_PROTO(unsigned long long blkno, int index,   \
 648                  unsigned int start, unsigned int num), \
 649         TP_ARGS(blkno, index, start, num))
 650
 651 DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_truncate_log_append);
 652
 653 DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_replay_truncate_records);
 654
 655 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_flush_truncate_log);
 656
 657 DEFINE_OCFS2_INT_EVENT(ocfs2_begin_truncate_log_recovery);
 658
 659 DEFINE_OCFS2_INT_EVENT(ocfs2_truncate_log_recovery_num);
 660
 661 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_complete_truncate_log_recovery);
 662
 663 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_free_cached_blocks);
 664
 665 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_cache_cluster_dealloc);
 666
 667 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_run_deallocs);
 668
 669 TRACE_EVENT(ocfs2_cache_block_dealloc,
 670         TP_PROTO(int type, int slot, unsigned long long suballoc,
 671                  unsigned long long blkno, unsigned int bit),
 672         TP_ARGS(type, slot, suballoc, blkno, bit),
 673         TP_STRUCT__entry(
 674                 __field(int, type)
 675                 __field(int, slot)
 676                 __field(unsigned long long, suballoc)
 677                 __field(unsigned long long, blkno)
 678                 __field(unsigned int, bit)
 679         ),
 680         TP_fast_assign(
 681                 __entry->type = type;
 682                 __entry->slot = slot;
 683                 __entry->suballoc = suballoc;
 684                 __entry->blkno = blkno;
 685                 __entry->bit = bit;
 686         ),
 687         TP_printk("%d %d %llu %llu %u",
 688                   __entry->type, __entry->slot, __entry->suballoc,
 689                   __entry->blkno, __entry->bit)
 690 );
 691
 692 TRACE_EVENT(ocfs2_trim_extent,
 693         TP_PROTO(struct super_block *sb, unsigned long long blk,
 694                  unsigned long long count),
 695         TP_ARGS(sb, blk, count),
 696         TP_STRUCT__entry(
 697                 __field(int, dev_major)
 698                 __field(int, dev_minor)
 699                 __field(unsigned long long, blk)
 700                 __field(__u64,  count)
 701         ),
 702         TP_fast_assign(
 703                 __entry->dev_major = MAJOR(sb->s_dev);
 704                 __entry->dev_minor = MINOR(sb->s_dev);
 705                 __entry->blk = blk;
 706                 __entry->count = count;
 707         ),
 708         TP_printk("%d %d %llu %llu",
 709                   __entry->dev_major, __entry->dev_minor,
 710                   __entry->blk, __entry->count)
 711 );
 712
 713 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_trim_group);
 714
 715 DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_trim_mainbm);
 716
 717 DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_trim_fs);
 718
 719 /* End of trace events for fs/ocfs2/alloc.c. */
 720
 721 /* Trace events for fs/ocfs2/localalloc.c. */
 722
 723 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_la_set_sizes);
 724
 725 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_alloc_should_use_local);
 726
 727 DEFINE_OCFS2_INT_EVENT(ocfs2_load_local_alloc);
 728
 729 DEFINE_OCFS2_INT_EVENT(ocfs2_begin_local_alloc_recovery);
 730
 731 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_reserve_local_alloc_bits);
 732
 733 DEFINE_OCFS2_UINT_EVENT(ocfs2_local_alloc_count_bits);
 734
 735 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits_search_bitmap);
 736
 737 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits);
 738
 739 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_sync_local_to_main);
 740
 741 TRACE_EVENT(ocfs2_sync_local_to_main_free,
 742         TP_PROTO(int count, int bit, unsigned long long start_blk,
 743                  unsigned long long blkno),
 744         TP_ARGS(count, bit, start_blk, blkno),
 745         TP_STRUCT__entry(
 746                 __field(int, count)
 747                 __field(int, bit)
 748                 __field(unsigned long long, start_blk)
 749                 __field(unsigned long long, blkno)
 750         ),
 751         TP_fast_assign(
 752                 __entry->count = count;
 753                 __entry->bit = bit;
 754                 __entry->start_blk = start_blk;
 755                 __entry->blkno = blkno;
 756         ),
 757         TP_printk("%d %d %llu %llu",
 758                   __entry->count, __entry->bit, __entry->start_blk,
 759                   __entry->blkno)
 760 );
 761
 762 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_new_window);
 763
 764 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_local_alloc_new_window_result);
 765
 766 /* End of trace events for fs/ocfs2/localalloc.c. */
 767
 768 /* Trace events for fs/ocfs2/resize.c. */
 769
 770 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_update_last_group_and_inode);
 771
 772 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_group_extend);
 773
 774 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_group_add);
 775
 776 /* End of trace events for fs/ocfs2/resize.c. */
 777
 778 /* Trace events for fs/ocfs2/suballoc.c. */
 779
 780 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_group_descriptor);
 781
 782 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_block_group_alloc_contig);
 783
 784 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_block_group_alloc_discontig);
 785
 786 DEFINE_OCFS2_ULL_EVENT(ocfs2_block_group_alloc);
 787
 788 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_reserve_suballoc_bits_nospc);
 789
 790 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_reserve_suballoc_bits_no_new_group);
 791
 792 DEFINE_OCFS2_ULL_EVENT(ocfs2_reserve_new_inode_new_group);
 793
 794 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_block_group_set_bits);
 795
 796 TRACE_EVENT(ocfs2_relink_block_group,
 797         TP_PROTO(unsigned long long i_blkno, unsigned int chain,
 798                  unsigned long long bg_blkno,
 799                  unsigned long long prev_blkno),
 800         TP_ARGS(i_blkno, chain, bg_blkno, prev_blkno),
 801         TP_STRUCT__entry(
 802                 __field(unsigned long long, i_blkno)
 803                 __field(unsigned int, chain)
 804                 __field(unsigned long long, bg_blkno)
 805                 __field(unsigned long long, prev_blkno)
 806         ),
 807         TP_fast_assign(
 808                 __entry->i_blkno = i_blkno;
 809                 __entry->chain = chain;
 810                 __entry->bg_blkno = bg_blkno;
 811                 __entry->prev_blkno = prev_blkno;
 812         ),
 813         TP_printk("%llu %u %llu %llu",
 814                   __entry->i_blkno, __entry->chain, __entry->bg_blkno,
 815                   __entry->prev_blkno)
 816 );
 817
 818 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_cluster_group_search_wrong_max_bits);
 819
 820 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_cluster_group_search_max_block);
 821
 822 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_block_group_search_max_block);
 823
 824 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_search_chain_begin);
 825
 826 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_search_chain_succ);
 827
 828 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_search_chain_end);
 829
 830 DEFINE_OCFS2_UINT_EVENT(ocfs2_claim_suballoc_bits);
 831
 832 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_claim_new_inode_at_loc);
 833
 834 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_block_group_clear_bits);
 835
 836 TRACE_EVENT(ocfs2_free_suballoc_bits,
 837         TP_PROTO(unsigned long long inode, unsigned long long group,
 838                  unsigned int start_bit, unsigned int count),
 839         TP_ARGS(inode, group, start_bit, count),
 840         TP_STRUCT__entry(
 841                 __field(unsigned long long, inode)
 842                 __field(unsigned long long, group)
 843                 __field(unsigned int, start_bit)
 844                 __field(unsigned int, count)
 845         ),
 846         TP_fast_assign(
 847                 __entry->inode = inode;
 848                 __entry->group = group;
 849                 __entry->start_bit = start_bit;
 850                 __entry->count = count;
 851         ),
 852         TP_printk("%llu %llu %u %u", __entry->inode, __entry->group,
 853                   __entry->start_bit, __entry->count)
 854 );
 855
 856 TRACE_EVENT(ocfs2_free_clusters,
 857         TP_PROTO(unsigned long long bg_blkno, unsigned long long start_blk,
 858                  unsigned int start_bit, unsigned int count),
 859         TP_ARGS(bg_blkno, start_blk, start_bit, count),
 860         TP_STRUCT__entry(
 861                 __field(unsigned long long, bg_blkno)
 862                 __field(unsigned long long, start_blk)
 863                 __field(unsigned int, start_bit)
 864                 __field(unsigned int, count)
 865         ),
 866         TP_fast_assign(
 867                 __entry->bg_blkno = bg_blkno;
 868                 __entry->start_blk = start_blk;
 869                 __entry->start_bit = start_bit;
 870                 __entry->count = count;
 871         ),
 872         TP_printk("%llu %llu %u %u", __entry->bg_blkno, __entry->start_blk,
 873                   __entry->start_bit, __entry->count)
 874 );
 875
 876 DEFINE_OCFS2_ULL_EVENT(ocfs2_get_suballoc_slot_bit);
 877
 878 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_test_suballoc_bit);
 879
 880 DEFINE_OCFS2_ULL_EVENT(ocfs2_test_inode_bit);
 881
 882 /* End of trace events for fs/ocfs2/suballoc.c. */
 883
 884 /* Trace events for fs/ocfs2/refcounttree.c. */
 885
 886 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_refcount_block);
 887
 888 DEFINE_OCFS2_ULL_EVENT(ocfs2_purge_refcount_trees);
 889
 890 DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree);
 891
 892 DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree_blkno);
 893
 894 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_change_refcount_rec);
 895
 896 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_expand_inline_ref_root);
 897
 898 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_divide_leaf_refcount_block);
 899
 900 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_new_leaf_refcount_block);
 901
 902 DECLARE_EVENT_CLASS(ocfs2__refcount_tree_ops,
 903         TP_PROTO(unsigned long long blkno, int index,
 904                  unsigned long long cpos,
 905                  unsigned int clusters, unsigned int refcount),
 906         TP_ARGS(blkno, index, cpos, clusters, refcount),
 907         TP_STRUCT__entry(
 908                 __field(unsigned long long, blkno)
 909                 __field(int, index)
 910                 __field(unsigned long long, cpos)
 911                 __field(unsigned int, clusters)
 912                 __field(unsigned int, refcount)
 913         ),
 914         TP_fast_assign(
 915                 __entry->blkno = blkno;
 916                 __entry->index = index;
 917                 __entry->cpos = cpos;
 918                 __entry->clusters = clusters;
 919                 __entry->refcount = refcount;
 920         ),
 921         TP_printk("%llu %d %llu %u %u", __entry->blkno, __entry->index,
 922                   __entry->cpos, __entry->clusters, __entry->refcount)
 923 );
 924
 925 #define DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(name)      \
 926 DEFINE_EVENT(ocfs2__refcount_tree_ops, name,            \
 927         TP_PROTO(unsigned long long blkno, int index,   \
 928                  unsigned long long cpos,               \
 929                  unsigned int count, unsigned int refcount),    \
 930         TP_ARGS(blkno, index, cpos, count, refcount))
 931
 932 DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_insert_refcount_rec);
 933
 934 TRACE_EVENT(ocfs2_split_refcount_rec,
 935         TP_PROTO(unsigned long long cpos,
 936                  unsigned int clusters, unsigned int refcount,
 937                  unsigned long long split_cpos,
 938                  unsigned int split_clusters, unsigned int split_refcount),
 939         TP_ARGS(cpos, clusters, refcount,
 940                 split_cpos, split_clusters, split_refcount),
 941         TP_STRUCT__entry(
 942                 __field(unsigned long long, cpos)
 943                 __field(unsigned int, clusters)
 944                 __field(unsigned int, refcount)
 945                 __field(unsigned long long, split_cpos)
 946                 __field(unsigned int, split_clusters)
 947                 __field(unsigned int, split_refcount)
 948         ),
 949         TP_fast_assign(
 950                 __entry->cpos = cpos;
 951                 __entry->clusters = clusters;
 952                 __entry->refcount = refcount;
 953                 __entry->split_cpos = split_cpos;
 954                 __entry->split_clusters = split_clusters;
 955                 __entry->split_refcount = split_refcount;
 956         ),
 957         TP_printk("%llu %u %u %llu %u %u",
 958                   __entry->cpos, __entry->clusters, __entry->refcount,
 959                   __entry->split_cpos, __entry->split_clusters,
 960                   __entry->split_refcount)
 961 );
 962
 963 DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_split_refcount_rec_insert);
 964
 965 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_increase_refcount_begin);
 966
 967 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_change);
 968
 969 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_increase_refcount_insert);
 970
 971 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_split);
 972
 973 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_remove_refcount_extent);
 974
 975 DEFINE_OCFS2_ULL_EVENT(ocfs2_restore_refcount_block);
 976
 977 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_decrease_refcount_rec);
 978
 979 TRACE_EVENT(ocfs2_decrease_refcount,
 980         TP_PROTO(unsigned long long owner,
 981                  unsigned long long cpos,
 982                  unsigned int len, int delete),
 983         TP_ARGS(owner, cpos, len, delete),
 984         TP_STRUCT__entry(
 985                 __field(unsigned long long, owner)
 986                 __field(unsigned long long, cpos)
 987                 __field(unsigned int, len)
 988                 __field(int, delete)
 989         ),
 990         TP_fast_assign(
 991                 __entry->owner = owner;
 992                 __entry->cpos = cpos;
 993                 __entry->len = len;
 994                 __entry->delete = delete;
 995         ),
 996         TP_printk("%llu %llu %u %d",
 997                   __entry->owner, __entry->cpos, __entry->len, __entry->delete)
 998 );
 999
1000 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_mark_extent_refcounted);
1001
1002 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_calc_refcount_meta_credits);
1003
1004 TRACE_EVENT(ocfs2_calc_refcount_meta_credits_iterate,
1005         TP_PROTO(int recs_add, unsigned long long cpos,
1006                  unsigned int clusters, unsigned long long r_cpos,
1007                  unsigned int r_clusters, unsigned int refcount, int index),
1008         TP_ARGS(recs_add, cpos, clusters, r_cpos, r_clusters, refcount, index),
1009         TP_STRUCT__entry(
1010                 __field(int, recs_add)
1011                 __field(unsigned long long, cpos)
1012                 __field(unsigned int, clusters)
1013                 __field(unsigned long long, r_cpos)
1014                 __field(unsigned int, r_clusters)
1015                 __field(unsigned int, refcount)
1016                 __field(int, index)
1017         ),
1018         TP_fast_assign(
1019                 __entry->recs_add = recs_add;
1020                 __entry->cpos = cpos;
1021                 __entry->clusters = clusters;
1022                 __entry->r_cpos = r_cpos;
1023                 __entry->r_clusters = r_clusters;
1024                 __entry->refcount = refcount;
1025                 __entry->index = index;
1026         ),
1027         TP_printk("%d %llu %u %llu %u %u %d",
1028                   __entry->recs_add, __entry->cpos, __entry->clusters,
1029                   __entry->r_cpos, __entry->r_clusters,
1030                   __entry->refcount, __entry->index)
1031 );
1032
1033 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_add_refcount_flag);
1034
1035 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_prepare_refcount_change_for_del);
1036
1037 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_lock_refcount_allocators);
1038
1039 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_page);
1040
1041 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_jbd);
1042
1043 TRACE_EVENT(ocfs2_clear_ext_refcount,
1044         TP_PROTO(unsigned long long ino, unsigned int cpos,
1045                  unsigned int len, unsigned int p_cluster,
1046                  unsigned int ext_flags),
1047         TP_ARGS(ino, cpos, len, p_cluster, ext_flags),
1048         TP_STRUCT__entry(
1049                 __field(unsigned long long, ino)
1050                 __field(unsigned int, cpos)
1051                 __field(unsigned int, len)
1052                 __field(unsigned int, p_cluster)
1053                 __field(unsigned int, ext_flags)
1054         ),
1055         TP_fast_assign(
1056                 __entry->ino = ino;
1057                 __entry->cpos = cpos;
1058                 __entry->len = len;
1059                 __entry->p_cluster = p_cluster;
1060                 __entry->ext_flags = ext_flags;
1061         ),
1062         TP_printk("%llu %u %u %u %u",
1063                   __entry->ino, __entry->cpos, __entry->len,
1064                   __entry->p_cluster, __entry->ext_flags)
1065 );
1066
1067 TRACE_EVENT(ocfs2_replace_clusters,
1068         TP_PROTO(unsigned long long ino, unsigned int cpos,
1069                  unsigned int old, unsigned int new, unsigned int len,
1070                  unsigned int ext_flags),
1071         TP_ARGS(ino, cpos, old, new, len, ext_flags),
1072         TP_STRUCT__entry(
1073                 __field(unsigned long long, ino)
1074                 __field(unsigned int, cpos)
1075                 __field(unsigned int, old)
1076                 __field(unsigned int, new)
1077                 __field(unsigned int, len)
1078                 __field(unsigned int, ext_flags)
1079         ),
1080         TP_fast_assign(
1081                 __entry->ino = ino;
1082                 __entry->cpos = cpos;
1083                 __entry->old = old;
1084                 __entry->new = new;
1085                 __entry->len = len;
1086                 __entry->ext_flags = ext_flags;
1087         ),
1088         TP_printk("%llu %u %u %u %u %u",
1089                   __entry->ino, __entry->cpos, __entry->old, __entry->new,
1090                   __entry->len, __entry->ext_flags)
1091 );
1092
1093 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_make_clusters_writable);
1094
1095 TRACE_EVENT(ocfs2_refcount_cow_hunk,
1096         TP_PROTO(unsigned long long ino, unsigned int cpos,
1097                  unsigned int write_len, unsigned int max_cpos,
1098                  unsigned int cow_start, unsigned int cow_len),
1099         TP_ARGS(ino, cpos, write_len, max_cpos, cow_start, cow_len),
1100         TP_STRUCT__entry(
1101                 __field(unsigned long long, ino)
1102                 __field(unsigned int, cpos)
1103                 __field(unsigned int, write_len)
1104                 __field(unsigned int, max_cpos)
1105                 __field(unsigned int, cow_start)
1106                 __field(unsigned int, cow_len)
1107         ),
1108         TP_fast_assign(
1109                 __entry->ino = ino;
1110                 __entry->cpos = cpos;
1111                 __entry->write_len = write_len;
1112                 __entry->max_cpos = max_cpos;
1113                 __entry->cow_start = cow_start;
1114                 __entry->cow_len = cow_len;
1115         ),
1116         TP_printk("%llu %u %u %u %u %u",
1117                   __entry->ino, __entry->cpos, __entry->write_len,
1118                   __entry->max_cpos, __entry->cow_start, __entry->cow_len)
1119 );
1120
1121 /* End of trace events for fs/ocfs2/refcounttree.c. */
1122
1123 /* Trace events for fs/ocfs2/aops.c. */
1124
1125 DECLARE_EVENT_CLASS(ocfs2__get_block,
1126         TP_PROTO(unsigned long long ino, unsigned long long iblock,
1127                  void *bh_result, int create),
1128         TP_ARGS(ino, iblock, bh_result, create),
1129         TP_STRUCT__entry(
1130                 __field(unsigned long long, ino)
1131                 __field(unsigned long long, iblock)
1132                 __field(void *, bh_result)
1133                 __field(int, create)
1134         ),
1135         TP_fast_assign(
1136                 __entry->ino = ino;
1137                 __entry->iblock = iblock;
1138                 __entry->bh_result = bh_result;
1139                 __entry->create = create;
1140         ),
1141         TP_printk("%llu %llu %p %d",
1142                   __entry->ino, __entry->iblock,
1143                   __entry->bh_result, __entry->create)
1144 );
1145
1146 #define DEFINE_OCFS2_GET_BLOCK_EVENT(name)      \
1147 DEFINE_EVENT(ocfs2__get_block, name,    \
1148         TP_PROTO(unsigned long long ino, unsigned long long iblock,     \
1149                  void *bh_result, int create),  \
1150         TP_ARGS(ino, iblock, bh_result, create))
1151
1152 DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_symlink_get_block);
1153
1154 DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_get_block);
1155
1156 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_get_block_end);
1157
1158 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_readpage);
1159
1160 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_writepage);
1161
1162 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_bmap);
1163
1164 TRACE_EVENT(ocfs2_try_to_write_inline_data,
1165         TP_PROTO(unsigned long long ino, unsigned int len,
1166                  unsigned long long pos, unsigned int flags),
1167         TP_ARGS(ino, len, pos, flags),
1168         TP_STRUCT__entry(
1169                 __field(unsigned long long, ino)
1170                 __field(unsigned int, len)
1171                 __field(unsigned long long, pos)
1172                 __field(unsigned int, flags)
1173         ),
1174         TP_fast_assign(
1175                 __entry->ino = ino;
1176                 __entry->len = len;
1177                 __entry->pos = pos;
1178                 __entry->flags = flags;
1179         ),
1180         TP_printk("%llu %u %llu 0x%x",
1181                   __entry->ino, __entry->len, __entry->pos, __entry->flags)
1182 );
1183
1184 TRACE_EVENT(ocfs2_write_begin_nolock,
1185         TP_PROTO(unsigned long long ino,
1186                  long long i_size, unsigned int i_clusters,
1187                  unsigned long long pos, unsigned int len,
1188                  unsigned int flags, void *page,
1189                  unsigned int clusters, unsigned int extents_to_split),
1190         TP_ARGS(ino, i_size, i_clusters, pos, len, flags,
1191                 page, clusters, extents_to_split),
1192         TP_STRUCT__entry(
1193                 __field(unsigned long long, ino)
1194                 __field(long long, i_size)
1195                 __field(unsigned int, i_clusters)
1196                 __field(unsigned long long, pos)
1197                 __field(unsigned int, len)
1198                 __field(unsigned int, flags)
1199                 __field(void *, page)
1200                 __field(unsigned int, clusters)
1201                 __field(unsigned int, extents_to_split)
1202         ),
1203         TP_fast_assign(
1204                 __entry->ino = ino;
1205                 __entry->i_size = i_size;
1206                 __entry->i_clusters = i_clusters;
1207                 __entry->pos = pos;
1208                 __entry->len = len;
1209                 __entry->flags = flags;
1210                 __entry->page = page;
1211                 __entry->clusters = clusters;
1212                 __entry->extents_to_split = extents_to_split;
1213         ),
1214         TP_printk("%llu %lld %u %llu %u %u %p %u %u",
1215                   __entry->ino, __entry->i_size, __entry->i_clusters,
1216                   __entry->pos, __entry->len,
1217                   __entry->flags, __entry->page, __entry->clusters,
1218                   __entry->extents_to_split)
1219 );
1220
1221 TRACE_EVENT(ocfs2_write_end_inline,
1222         TP_PROTO(unsigned long long ino,
1223                  unsigned long long pos, unsigned int copied,
1224                  unsigned int id_count, unsigned int features),
1225         TP_ARGS(ino, pos, copied, id_count, features),
1226         TP_STRUCT__entry(
1227                 __field(unsigned long long, ino)
1228                 __field(unsigned long long, pos)
1229                 __field(unsigned int, copied)
1230                 __field(unsigned int, id_count)
1231                 __field(unsigned int, features)
1232         ),
1233         TP_fast_assign(
1234                 __entry->ino = ino;
1235                 __entry->pos = pos;
1236                 __entry->copied = copied;
1237                 __entry->id_count = id_count;
1238                 __entry->features = features;
1239         ),
1240         TP_printk("%llu %llu %u %u %u",
1241                   __entry->ino, __entry->pos, __entry->copied,
1242                   __entry->id_count, __entry->features)
1243 );
1244
1245 /* End of trace events for fs/ocfs2/aops.c. */
1246
1247 /* Trace events for fs/ocfs2/mmap.c. */
1248
1249 TRACE_EVENT(ocfs2_fault,
1250         TP_PROTO(unsigned long long ino,
1251                  void *area, void *page, unsigned long pgoff),
1252         TP_ARGS(ino, area, page, pgoff),
1253         TP_STRUCT__entry(
1254                 __field(unsigned long long, ino)
1255                 __field(void *, area)
1256                 __field(void *, page)
1257                 __field(unsigned long, pgoff)
1258         ),
1259         TP_fast_assign(
1260                 __entry->ino = ino;
1261                 __entry->area = area;
1262                 __entry->page = page;
1263                 __entry->pgoff = pgoff;
1264         ),
1265         TP_printk("%llu %p %p %lu",
1266                   __entry->ino, __entry->area, __entry->page, __entry->pgoff)
1267 );
1268
1269 /* End of trace events for fs/ocfs2/mmap.c. */
1270
1271 /* Trace events for fs/ocfs2/file.c. */
1272
1273 DECLARE_EVENT_CLASS(ocfs2__file_ops,
1274         TP_PROTO(void *inode, void *file, void *dentry,
1275                  unsigned long long ino,
1276                  unsigned int d_len, const unsigned char *d_name,
1277                  unsigned long long para),
1278         TP_ARGS(inode, file, dentry, ino, d_len, d_name, para),
1279         TP_STRUCT__entry(
1280                 __field(void *, inode)
1281                 __field(void *, file)
1282                 __field(void *, dentry)
1283                 __field(unsigned long long, ino)
1284                 __field(unsigned int, d_len)
1285                 __string(d_name, d_name)
1286                 __field(unsigned long long, para)
1287         ),
1288         TP_fast_assign(
1289                 __entry->inode = inode;
1290                 __entry->file = file;
1291                 __entry->dentry = dentry;
1292                 __entry->ino = ino;
1293                 __entry->d_len = d_len;
1294                 __assign_str(d_name, d_name);
1295                 __entry->para = para;
1296         ),
1297         TP_printk("%p %p %p %llu %llu %.*s", __entry->inode, __entry->file,
1298                   __entry->dentry, __entry->ino, __entry->para,
1299                   __entry->d_len, __get_str(d_name))
1300 );
1301
1302 #define DEFINE_OCFS2_FILE_OPS(name)                             \
1303 DEFINE_EVENT(ocfs2__file_ops, name,                             \
1304 TP_PROTO(void *inode, void *file, void *dentry,                 \
1305          unsigned long long ino,                                \
1306          unsigned int d_len, const unsigned char *d_name,       \
1307          unsigned long long mode),                              \
1308         TP_ARGS(inode, file, dentry, ino, d_len, d_name, mode))
1309
1310 DEFINE_OCFS2_FILE_OPS(ocfs2_file_open);
1311
1312 DEFINE_OCFS2_FILE_OPS(ocfs2_file_release);
1313
1314 DEFINE_OCFS2_FILE_OPS(ocfs2_sync_file);
1315
1316 DEFINE_OCFS2_FILE_OPS(ocfs2_file_write_iter);
1317
1318 DEFINE_OCFS2_FILE_OPS(ocfs2_file_read_iter);
1319
1320 DEFINE_OCFS2_FILE_OPS(ocfs2_file_splice_read);
1321
1322 DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_truncate_file);
1323
1324 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_truncate_file_error);
1325
1326 TRACE_EVENT(ocfs2_extend_allocation,
1327         TP_PROTO(unsigned long long ip_blkno, unsigned long long size,
1328                  unsigned int clusters, unsigned int clusters_to_add,
1329                  int why, int restart_func),
1330         TP_ARGS(ip_blkno, size, clusters, clusters_to_add, why, restart_func),
1331         TP_STRUCT__entry(
1332                 __field(unsigned long long, ip_blkno)
1333                 __field(unsigned long long, size)
1334                 __field(unsigned int, clusters)
1335                 __field(unsigned int, clusters_to_add)
1336                 __field(int, why)
1337                 __field(int, restart_func)
1338         ),
1339         TP_fast_assign(
1340                 __entry->ip_blkno = ip_blkno;
1341                 __entry->size = size;
1342                 __entry->clusters = clusters;
1343                 __entry->clusters_to_add = clusters_to_add;
1344                 __entry->why = why;
1345                 __entry->restart_func = restart_func;
1346         ),
1347         TP_printk("%llu %llu %u %u %d %d",
1348                   __entry->ip_blkno, __entry->size, __entry->clusters,
1349                   __entry->clusters_to_add, __entry->why, __entry->restart_func)
1350 );
1351
1352 TRACE_EVENT(ocfs2_extend_allocation_end,
1353         TP_PROTO(unsigned long long ino,
1354                  unsigned int di_clusters, unsigned long long di_size,
1355                  unsigned int ip_clusters, unsigned long long i_size),
1356         TP_ARGS(ino, di_clusters, di_size, ip_clusters, i_size),
1357         TP_STRUCT__entry(
1358                 __field(unsigned long long, ino)
1359                 __field(unsigned int, di_clusters)
1360                 __field(unsigned long long, di_size)
1361                 __field(unsigned int, ip_clusters)
1362                 __field(unsigned long long, i_size)
1363         ),
1364         TP_fast_assign(
1365                 __entry->ino = ino;
1366                 __entry->di_clusters = di_clusters;
1367                 __entry->di_size = di_size;
1368                 __entry->ip_clusters = ip_clusters;
1369                 __entry->i_size = i_size;
1370         ),
1371         TP_printk("%llu %u %llu %u %llu", __entry->ino, __entry->di_clusters,
1372                   __entry->di_size, __entry->ip_clusters, __entry->i_size)
1373 );
1374
1375 TRACE_EVENT(ocfs2_write_zero_page,
1376         TP_PROTO(unsigned long long ino,
1377                  unsigned long long abs_from, unsigned long long abs_to,
1378                  unsigned long index, unsigned int zero_from,
1379                  unsigned int zero_to),
1380         TP_ARGS(ino, abs_from, abs_to, index, zero_from, zero_to),
1381         TP_STRUCT__entry(
1382                 __field(unsigned long long, ino)
1383                 __field(unsigned long long, abs_from)
1384                 __field(unsigned long long, abs_to)
1385                 __field(unsigned long, index)
1386                 __field(unsigned int, zero_from)
1387                 __field(unsigned int, zero_to)
1388         ),
1389         TP_fast_assign(
1390                 __entry->ino = ino;
1391                 __entry->abs_from = abs_from;
1392                 __entry->abs_to = abs_to;
1393                 __entry->index = index;
1394                 __entry->zero_from = zero_from;
1395                 __entry->zero_to = zero_to;
1396         ),
1397         TP_printk("%llu %llu %llu %lu %u %u", __entry->ino,
1398                   __entry->abs_from, __entry->abs_to,
1399                   __entry->index, __entry->zero_from, __entry->zero_to)
1400 );
1401
1402 DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_extend_range);
1403
1404 DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_extend);
1405
1406 TRACE_EVENT(ocfs2_setattr,
1407         TP_PROTO(void *inode, void *dentry,
1408                  unsigned long long ino,
1409                  unsigned int d_len, const unsigned char *d_name,
1410                  unsigned int ia_valid, unsigned int ia_mode,
1411                  unsigned int ia_uid, unsigned int ia_gid),
1412         TP_ARGS(inode, dentry, ino, d_len, d_name,
1413                 ia_valid, ia_mode, ia_uid, ia_gid),
1414         TP_STRUCT__entry(
1415                 __field(void *, inode)
1416                 __field(void *, dentry)
1417                 __field(unsigned long long, ino)
1418                 __field(unsigned int, d_len)
1419                 __string(d_name, d_name)
1420                 __field(unsigned int, ia_valid)
1421                 __field(unsigned int, ia_mode)
1422                 __field(unsigned int, ia_uid)
1423                 __field(unsigned int, ia_gid)
1424         ),
1425         TP_fast_assign(
1426                 __entry->inode = inode;
1427                 __entry->dentry = dentry;
1428                 __entry->ino = ino;
1429                 __entry->d_len = d_len;
1430                 __assign_str(d_name, d_name);
1431                 __entry->ia_valid = ia_valid;
1432                 __entry->ia_mode = ia_mode;
1433                 __entry->ia_uid = ia_uid;
1434                 __entry->ia_gid = ia_gid;
1435         ),
1436         TP_printk("%p %p %llu %.*s %u %u %u %u", __entry->inode,
1437                   __entry->dentry, __entry->ino, __entry->d_len,
1438                   __get_str(d_name), __entry->ia_valid, __entry->ia_mode,
1439                   __entry->ia_uid, __entry->ia_gid)
1440 );
1441
1442 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_write_remove_suid);
1443
1444 DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_partial_clusters);
1445
1446 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_zero_partial_clusters_range1);
1447
1448 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_zero_partial_clusters_range2);
1449
1450 DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_remove_inode_range);
1451
1452 TRACE_EVENT(ocfs2_prepare_inode_for_write,
1453         TP_PROTO(unsigned long long ino, unsigned long long saved_pos,
1454                  unsigned long count, int wait),
1455         TP_ARGS(ino, saved_pos, count, wait),
1456         TP_STRUCT__entry(
1457                 __field(unsigned long long, ino)
1458                 __field(unsigned long long, saved_pos)
1459                 __field(unsigned long, count)
1460                 __field(int, wait)
1461         ),
1462         TP_fast_assign(
1463                 __entry->ino = ino;
1464                 __entry->saved_pos = saved_pos;
1465                 __entry->count = count;
1466                 __entry->wait = wait;
1467         ),
1468         TP_printk("%llu %llu %lu %d", __entry->ino,
1469                   __entry->saved_pos, __entry->count, __entry->wait)
1470 );
1471
1472 DEFINE_OCFS2_INT_EVENT(generic_file_read_iter_ret);
1473 DEFINE_OCFS2_INT_EVENT(filemap_splice_read_ret);
1474
1475 /* End of trace events for fs/ocfs2/file.c. */
1476
1477 /* Trace events for fs/ocfs2/inode.c. */
1478
1479 TRACE_EVENT(ocfs2_iget_begin,
1480         TP_PROTO(unsigned long long ino, unsigned int flags, int sysfile_type),
1481         TP_ARGS(ino, flags, sysfile_type),
1482         TP_STRUCT__entry(
1483                 __field(unsigned long long, ino)
1484                 __field(unsigned int, flags)
1485                 __field(int, sysfile_type)
1486         ),
1487         TP_fast_assign(
1488                 __entry->ino = ino;
1489                 __entry->flags = flags;
1490                 __entry->sysfile_type = sysfile_type;
1491         ),
1492         TP_printk("%llu %u %d", __entry->ino,
1493                   __entry->flags, __entry->sysfile_type)
1494 );
1495
1496 DEFINE_OCFS2_ULL_EVENT(ocfs2_iget5_locked);
1497
1498 TRACE_EVENT(ocfs2_iget_end,
1499         TP_PROTO(void *inode, unsigned long long ino),
1500         TP_ARGS(inode, ino),
1501         TP_STRUCT__entry(
1502                 __field(void *, inode)
1503                 __field(unsigned long long, ino)
1504         ),
1505         TP_fast_assign(
1506                 __entry->inode = inode;
1507                 __entry->ino = ino;
1508         ),
1509         TP_printk("%p %llu", __entry->inode, __entry->ino)
1510 );
1511
1512 TRACE_EVENT(ocfs2_find_actor,
1513         TP_PROTO(void *inode, unsigned long long ino,
1514                  void *args,  unsigned long long fi_blkno),
1515         TP_ARGS(inode, ino, args, fi_blkno),
1516         TP_STRUCT__entry(
1517                 __field(void *, inode)
1518                 __field(unsigned long long, ino)
1519                 __field(void *, args)
1520                 __field(unsigned long long, fi_blkno)
1521         ),
1522         TP_fast_assign(
1523                 __entry->inode = inode;
1524                 __entry->ino = ino;
1525                 __entry->args = args;
1526                 __entry->fi_blkno = fi_blkno;
1527         ),
1528         TP_printk("%p %llu %p %llu", __entry->inode, __entry->ino,
1529                   __entry->args, __entry->fi_blkno)
1530 );
1531
1532 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_populate_inode);
1533
1534 DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_read_locked_inode);
1535
1536 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_check_orphan_recovery_state);
1537
1538 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_inode_block);
1539 DEFINE_OCFS2_ULL_EVENT(ocfs2_filecheck_validate_inode_block);
1540 DEFINE_OCFS2_ULL_EVENT(ocfs2_filecheck_repair_inode_block);
1541
1542 TRACE_EVENT(ocfs2_inode_is_valid_to_delete,
1543         TP_PROTO(void *task, void *dc_task, unsigned long long ino,
1544                  unsigned int flags),
1545         TP_ARGS(task, dc_task, ino, flags),
1546         TP_STRUCT__entry(
1547                 __field(void *, task)
1548                 __field(void *, dc_task)
1549                 __field(unsigned long long, ino)
1550                 __field(unsigned int, flags)
1551         ),
1552         TP_fast_assign(
1553                 __entry->task = task;
1554                 __entry->dc_task = dc_task;
1555                 __entry->ino = ino;
1556                 __entry->flags = flags;
1557         ),
1558         TP_printk("%p %p %llu %u", __entry->task, __entry->dc_task,
1559                   __entry->ino, __entry->flags)
1560 );
1561
1562 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_query_inode_wipe_begin);
1563
1564 DEFINE_OCFS2_UINT_EVENT(ocfs2_query_inode_wipe_succ);
1565
1566 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_query_inode_wipe_end);
1567
1568 DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_cleanup_delete_inode);
1569
1570 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_delete_inode);
1571
1572 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_clear_inode);
1573
1574 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_drop_inode);
1575
1576 TRACE_EVENT(ocfs2_inode_revalidate,
1577         TP_PROTO(void *inode, unsigned long long ino,
1578                  unsigned int flags),
1579         TP_ARGS(inode, ino, flags),
1580         TP_STRUCT__entry(
1581                 __field(void *, inode)
1582                 __field(unsigned long long, ino)
1583                 __field(unsigned int, flags)
1584         ),
1585         TP_fast_assign(
1586                 __entry->inode = inode;
1587                 __entry->ino = ino;
1588                 __entry->flags = flags;
1589         ),
1590         TP_printk("%p %llu %u", __entry->inode, __entry->ino, __entry->flags)
1591 );
1592
1593 DEFINE_OCFS2_ULL_EVENT(ocfs2_mark_inode_dirty);
1594
1595 /* End of trace events for fs/ocfs2/inode.c. */
1596
1597 /* Trace events for fs/ocfs2/extent_map.c. */
1598
1599 TRACE_EVENT(ocfs2_read_virt_blocks,
1600         TP_PROTO(void *inode, unsigned long long vblock, int nr,
1601                  void *bhs, unsigned int flags, void *validate),
1602         TP_ARGS(inode, vblock, nr, bhs, flags, validate),
1603         TP_STRUCT__entry(
1604                 __field(void *, inode)
1605                 __field(unsigned long long, vblock)
1606                 __field(int, nr)
1607                 __field(void *, bhs)
1608                 __field(unsigned int, flags)
1609                 __field(void *, validate)
1610         ),
1611         TP_fast_assign(
1612                 __entry->inode = inode;
1613                 __entry->vblock = vblock;
1614                 __entry->nr = nr;
1615                 __entry->bhs = bhs;
1616                 __entry->flags = flags;
1617                 __entry->validate = validate;
1618         ),
1619         TP_printk("%p %llu %d %p %x %p", __entry->inode, __entry->vblock,
1620                   __entry->nr, __entry->bhs, __entry->flags, __entry->validate)
1621 );
1622
1623 /* End of trace events for fs/ocfs2/extent_map.c. */
1624
1625 /* Trace events for fs/ocfs2/slot_map.c. */
1626
1627 DEFINE_OCFS2_UINT_EVENT(ocfs2_refresh_slot_info);
1628
1629 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_map_slot_buffers);
1630
1631 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_map_slot_buffers_block);
1632
1633 DEFINE_OCFS2_INT_EVENT(ocfs2_find_slot);
1634
1635 /* End of trace events for fs/ocfs2/slot_map.c. */
1636
1637 /* Trace events for fs/ocfs2/heartbeat.c. */
1638
1639 DEFINE_OCFS2_INT_EVENT(ocfs2_do_node_down);
1640
1641 /* End of trace events for fs/ocfs2/heartbeat.c. */
1642
1643 /* Trace events for fs/ocfs2/super.c. */
1644
1645 TRACE_EVENT(ocfs2_remount,
1646         TP_PROTO(unsigned long s_flags, unsigned long osb_flags, int flags),
1647         TP_ARGS(s_flags, osb_flags, flags),
1648         TP_STRUCT__entry(
1649                 __field(unsigned long, s_flags)
1650                 __field(unsigned long, osb_flags)
1651                 __field(int, flags)
1652         ),
1653         TP_fast_assign(
1654                 __entry->s_flags = s_flags;
1655                 __entry->osb_flags = osb_flags;
1656                 __entry->flags = flags;
1657         ),
1658         TP_printk("%lu %lu %d", __entry->s_flags,
1659                   __entry->osb_flags, __entry->flags)
1660 );
1661
1662 TRACE_EVENT(ocfs2_fill_super,
1663         TP_PROTO(void *sb, void *data, int silent),
1664         TP_ARGS(sb, data, silent),
1665         TP_STRUCT__entry(
1666                 __field(void *, sb)
1667                 __field(void *, data)
1668                 __field(int, silent)
1669         ),
1670         TP_fast_assign(
1671                 __entry->sb = sb;
1672                 __entry->data = data;
1673                 __entry->silent = silent;
1674         ),
1675         TP_printk("%p %p %d", __entry->sb,
1676                   __entry->data, __entry->silent)
1677 );
1678
1679 TRACE_EVENT(ocfs2_parse_options,
1680         TP_PROTO(int is_remount, char *options),
1681         TP_ARGS(is_remount, options),
1682         TP_STRUCT__entry(
1683                 __field(int, is_remount)
1684                 __string(options, options)
1685         ),
1686         TP_fast_assign(
1687                 __entry->is_remount = is_remount;
1688                 __assign_str(options, options);
1689         ),
1690         TP_printk("%d %s", __entry->is_remount, __get_str(options))
1691 );
1692
1693 DEFINE_OCFS2_POINTER_EVENT(ocfs2_put_super);
1694
1695 TRACE_EVENT(ocfs2_statfs,
1696         TP_PROTO(void *sb, void *buf),
1697         TP_ARGS(sb, buf),
1698         TP_STRUCT__entry(
1699                 __field(void *, sb)
1700                 __field(void *, buf)
1701         ),
1702         TP_fast_assign(
1703                 __entry->sb = sb;
1704                 __entry->buf = buf;
1705         ),
1706         TP_printk("%p %p", __entry->sb, __entry->buf)
1707 );
1708
1709 DEFINE_OCFS2_POINTER_EVENT(ocfs2_dismount_volume);
1710
1711 TRACE_EVENT(ocfs2_initialize_super,
1712         TP_PROTO(char *label, char *uuid_str, unsigned long long root_dir,
1713                  unsigned long long system_dir, int cluster_bits),
1714         TP_ARGS(label, uuid_str, root_dir, system_dir, cluster_bits),
1715         TP_STRUCT__entry(
1716                 __string(label, label)
1717                 __string(uuid_str, uuid_str)
1718                 __field(unsigned long long, root_dir)
1719                 __field(unsigned long long, system_dir)
1720                 __field(int, cluster_bits)
1721         ),
1722         TP_fast_assign(
1723                 __assign_str(label, label);
1724                 __assign_str(uuid_str, uuid_str);
1725                 __entry->root_dir = root_dir;
1726                 __entry->system_dir = system_dir;
1727                 __entry->cluster_bits = cluster_bits;
1728         ),
1729         TP_printk("%s %s %llu %llu %d", __get_str(label), __get_str(uuid_str),
1730                   __entry->root_dir, __entry->system_dir, __entry->cluster_bits)
1731 );
1732
1733 /* End of trace events for fs/ocfs2/super.c. */
1734
1735 /* Trace events for fs/ocfs2/xattr.c. */
1736
1737 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_xattr_block);
1738
1739 DEFINE_OCFS2_UINT_EVENT(ocfs2_xattr_extend_allocation);
1740
1741 TRACE_EVENT(ocfs2_init_xattr_set_ctxt,
1742         TP_PROTO(const char *name, int meta, int clusters, int credits),
1743         TP_ARGS(name, meta, clusters, credits),
1744         TP_STRUCT__entry(
1745                 __string(name, name)
1746                 __field(int, meta)
1747                 __field(int, clusters)
1748                 __field(int, credits)
1749         ),
1750         TP_fast_assign(
1751                 __assign_str(name, name);
1752                 __entry->meta = meta;
1753                 __entry->clusters = clusters;
1754                 __entry->credits = credits;
1755         ),
1756         TP_printk("%s %d %d %d", __get_str(name), __entry->meta,
1757                   __entry->clusters, __entry->credits)
1758 );
1759
1760 DECLARE_EVENT_CLASS(ocfs2__xattr_find,
1761         TP_PROTO(unsigned long long ino, const char *name, int name_index,
1762                  unsigned int hash, unsigned long long location,
1763                  int xe_index),
1764         TP_ARGS(ino, name, name_index, hash, location, xe_index),
1765         TP_STRUCT__entry(
1766                 __field(unsigned long long, ino)
1767                 __string(name, name)
1768                 __field(int, name_index)
1769                 __field(unsigned int, hash)
1770                 __field(unsigned long long, location)
1771                 __field(int, xe_index)
1772         ),
1773         TP_fast_assign(
1774                 __entry->ino = ino;
1775                 __assign_str(name, name);
1776                 __entry->name_index = name_index;
1777                 __entry->hash = hash;
1778                 __entry->location = location;
1779                 __entry->xe_index = xe_index;
1780         ),
1781         TP_printk("%llu %s %d %u %llu %d", __entry->ino, __get_str(name),
1782                   __entry->name_index, __entry->hash, __entry->location,
1783                   __entry->xe_index)
1784 );
1785
1786 #define DEFINE_OCFS2_XATTR_FIND_EVENT(name)                                     \
1787 DEFINE_EVENT(ocfs2__xattr_find, name,                                   \
1788 TP_PROTO(unsigned long long ino, const char *name, int name_index,      \
1789          unsigned int hash, unsigned long long bucket,                  \
1790          int xe_index),                                                 \
1791         TP_ARGS(ino, name, name_index, hash, bucket, xe_index))
1792
1793 DEFINE_OCFS2_XATTR_FIND_EVENT(ocfs2_xattr_bucket_find);
1794
1795 DEFINE_OCFS2_XATTR_FIND_EVENT(ocfs2_xattr_index_block_find);
1796
1797 DEFINE_OCFS2_XATTR_FIND_EVENT(ocfs2_xattr_index_block_find_rec);
1798
1799 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_iterate_xattr_buckets);
1800
1801 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_iterate_xattr_bucket);
1802
1803 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_cp_xattr_block_to_bucket_begin);
1804
1805 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_cp_xattr_block_to_bucket_end);
1806
1807 DEFINE_OCFS2_ULL_EVENT(ocfs2_xattr_create_index_block_begin);
1808
1809 DEFINE_OCFS2_ULL_EVENT(ocfs2_xattr_create_index_block);
1810
1811 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_defrag_xattr_bucket);
1812
1813 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_mv_xattr_bucket_cross_cluster);
1814
1815 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_divide_xattr_bucket_begin);
1816
1817 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_divide_xattr_bucket_move);
1818
1819 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_cp_xattr_bucket);
1820
1821 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_mv_xattr_buckets);
1822
1823 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_adjust_xattr_cross_cluster);
1824
1825 DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_add_new_xattr_cluster_begin);
1826
1827 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_add_new_xattr_cluster);
1828
1829 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_add_new_xattr_cluster_insert);
1830
1831 DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_extend_xattr_bucket);
1832
1833 DEFINE_OCFS2_ULL_EVENT(ocfs2_add_new_xattr_bucket);
1834
1835 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_xattr_bucket_value_truncate);
1836
1837 DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_rm_xattr_cluster);
1838
1839 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_reflink_xattr_header);
1840
1841 DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_create_empty_xattr_block);
1842
1843 DEFINE_OCFS2_STRING_EVENT(ocfs2_xattr_set_entry_bucket);
1844
1845 DEFINE_OCFS2_STRING_EVENT(ocfs2_xattr_set_entry_index_block);
1846
1847 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_xattr_bucket_value_refcount);
1848
1849 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_reflink_xattr_buckets);
1850
1851 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_reflink_xattr_rec);
1852
1853 /* End of trace events for fs/ocfs2/xattr.c. */
1854
1855 /* Trace events for fs/ocfs2/reservations.c. */
1856
1857 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resv_insert);
1858
1859 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_resmap_find_free_bits_begin);
1860
1861 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resmap_find_free_bits_end);
1862
1863 TRACE_EVENT(ocfs2_resv_find_window_begin,
1864         TP_PROTO(unsigned int r_start, unsigned int r_end, unsigned int goal,
1865                  unsigned int wanted, int empty_root),
1866         TP_ARGS(r_start, r_end, goal, wanted, empty_root),
1867         TP_STRUCT__entry(
1868                 __field(unsigned int, r_start)
1869                 __field(unsigned int, r_end)
1870                 __field(unsigned int, goal)
1871                 __field(unsigned int, wanted)
1872                 __field(int, empty_root)
1873         ),
1874         TP_fast_assign(
1875                 __entry->r_start = r_start;
1876                 __entry->r_end = r_end;
1877                 __entry->goal = goal;
1878                 __entry->wanted = wanted;
1879                 __entry->empty_root = empty_root;
1880         ),
1881         TP_printk("%u %u %u %u %d", __entry->r_start, __entry->r_end,
1882                   __entry->goal, __entry->wanted, __entry->empty_root)
1883 );
1884
1885 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resv_find_window_prev);
1886
1887 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_resv_find_window_next);
1888
1889 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_cannibalize_resv_begin);
1890
1891 TRACE_EVENT(ocfs2_cannibalize_resv_end,
1892         TP_PROTO(unsigned int start, unsigned int end, unsigned int len,
1893                  unsigned int last_start, unsigned int last_len),
1894         TP_ARGS(start, end, len, last_start, last_len),
1895         TP_STRUCT__entry(
1896                 __field(unsigned int, start)
1897                 __field(unsigned int, end)
1898                 __field(unsigned int, len)
1899                 __field(unsigned int, last_start)
1900                 __field(unsigned int, last_len)
1901         ),
1902         TP_fast_assign(
1903                 __entry->start = start;
1904                 __entry->end = end;
1905                 __entry->len = len;
1906                 __entry->last_start = last_start;
1907                 __entry->last_len = last_len;
1908         ),
1909         TP_printk("%u %u %u %u %u", __entry->start, __entry->end,
1910                   __entry->len, __entry->last_start, __entry->last_len)
1911 );
1912
1913 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_resmap_resv_bits);
1914
1915 TRACE_EVENT(ocfs2_resmap_claimed_bits_begin,
1916         TP_PROTO(unsigned int cstart, unsigned int cend, unsigned int clen,
1917                  unsigned int r_start, unsigned int r_end, unsigned int r_len,
1918                  unsigned int last_start, unsigned int last_len),
1919         TP_ARGS(cstart, cend, clen, r_start, r_end,
1920                 r_len, last_start, last_len),
1921         TP_STRUCT__entry(
1922                 __field(unsigned int, cstart)
1923                 __field(unsigned int, cend)
1924                 __field(unsigned int, clen)
1925                 __field(unsigned int, r_start)
1926                 __field(unsigned int, r_end)
1927                 __field(unsigned int, r_len)
1928                 __field(unsigned int, last_start)
1929                 __field(unsigned int, last_len)
1930         ),
1931         TP_fast_assign(
1932                 __entry->cstart = cstart;
1933                 __entry->cend = cend;
1934                 __entry->clen = clen;
1935                 __entry->r_start = r_start;
1936                 __entry->r_end = r_end;
1937                 __entry->r_len = r_len;
1938                 __entry->last_start = last_start;
1939                 __entry->last_len = last_len;
1940         ),
1941         TP_printk("%u %u %u %u %u %u %u %u",
1942                   __entry->cstart, __entry->cend, __entry->clen,
1943                   __entry->r_start, __entry->r_end, __entry->r_len,
1944                   __entry->last_start, __entry->last_len)
1945 );
1946
1947 TRACE_EVENT(ocfs2_resmap_claimed_bits_end,
1948         TP_PROTO(unsigned int start, unsigned int end, unsigned int len,
1949                  unsigned int last_start, unsigned int last_len),
1950         TP_ARGS(start, end, len, last_start, last_len),
1951         TP_STRUCT__entry(
1952                 __field(unsigned int, start)
1953                 __field(unsigned int, end)
1954                 __field(unsigned int, len)
1955                 __field(unsigned int, last_start)
1956                 __field(unsigned int, last_len)
1957         ),
1958         TP_fast_assign(
1959                 __entry->start = start;
1960                 __entry->end = end;
1961                 __entry->len = len;
1962                 __entry->last_start = last_start;
1963                 __entry->last_len = last_len;
1964         ),
1965         TP_printk("%u %u %u %u %u", __entry->start, __entry->end,
1966                   __entry->len, __entry->last_start, __entry->last_len)
1967 );
1968
1969 /* End of trace events for fs/ocfs2/reservations.c. */
1970
1971 /* Trace events for fs/ocfs2/quota_local.c. */
1972
1973 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_recover_local_quota_file);
1974
1975 DEFINE_OCFS2_INT_EVENT(ocfs2_finish_quota_recovery);
1976
1977 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(olq_set_dquot);
1978
1979 /* End of trace events for fs/ocfs2/quota_local.c. */
1980
1981 /* Trace events for fs/ocfs2/quota_global.c. */
1982
1983 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_quota_block);
1984
1985 TRACE_EVENT(ocfs2_sync_dquot,
1986         TP_PROTO(unsigned int dq_id, long long dqb_curspace,
1987                  long long spacechange, long long curinodes,
1988                  long long inodechange),
1989         TP_ARGS(dq_id, dqb_curspace, spacechange, curinodes, inodechange),
1990         TP_STRUCT__entry(
1991                 __field(unsigned int, dq_id)
1992                 __field(long long, dqb_curspace)
1993                 __field(long long, spacechange)
1994                 __field(long long, curinodes)
1995                 __field(long long, inodechange)
1996         ),
1997         TP_fast_assign(
1998                 __entry->dq_id = dq_id;
1999                 __entry->dqb_curspace = dqb_curspace;
2000                 __entry->spacechange = spacechange;
2001                 __entry->curinodes = curinodes;
2002                 __entry->inodechange = inodechange;
2003         ),
2004         TP_printk("%u %lld %lld %lld %lld", __entry->dq_id,
2005                   __entry->dqb_curspace, __entry->spacechange,
2006                   __entry->curinodes, __entry->inodechange)
2007 );
2008
2009 TRACE_EVENT(ocfs2_sync_dquot_helper,
2010         TP_PROTO(unsigned int dq_id, unsigned int dq_type, unsigned long type,
2011                  const char *s_id),
2012         TP_ARGS(dq_id, dq_type, type, s_id),
2013
2014         TP_STRUCT__entry(
2015                 __field(unsigned int, dq_id)
2016                 __field(unsigned int, dq_type)
2017                 __field(unsigned long, type)
2018                 __string(s_id, s_id)
2019         ),
2020         TP_fast_assign(
2021                 __entry->dq_id = dq_id;
2022                 __entry->dq_type = dq_type;
2023                 __entry->type = type;
2024                 __assign_str(s_id, s_id);
2025         ),
2026         TP_printk("%u %u %lu %s", __entry->dq_id, __entry->dq_type,
2027                   __entry->type, __get_str(s_id))
2028 );
2029
2030 DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_write_dquot);
2031
2032 DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_release_dquot);
2033
2034 DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_acquire_dquot);
2035
2036 DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_get_next_id);
2037
2038 DEFINE_OCFS2_UINT_INT_EVENT(ocfs2_mark_dquot_dirty);
2039
2040 /* End of trace events for fs/ocfs2/quota_global.c. */
2041
2042 /* Trace events for fs/ocfs2/dir.c. */
2043 DEFINE_OCFS2_INT_EVENT(ocfs2_search_dirblock);
2044
2045 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_dir_block);
2046
2047 DEFINE_OCFS2_POINTER_EVENT(ocfs2_find_entry_el);
2048
2049 TRACE_EVENT(ocfs2_dx_dir_search,
2050         TP_PROTO(unsigned long long ino, int namelen, const char *name,
2051                  unsigned int major_hash, unsigned int minor_hash,
2052                  unsigned long long blkno),
2053         TP_ARGS(ino, namelen, name, major_hash, minor_hash, blkno),
2054         TP_STRUCT__entry(
2055                 __field(unsigned long long, ino)
2056                 __field(int, namelen)
2057                 __string(name, name)
2058                 __field(unsigned int, major_hash)
2059                 __field(unsigned int,minor_hash)
2060                 __field(unsigned long long, blkno)
2061         ),
2062         TP_fast_assign(
2063                 __entry->ino = ino;
2064                 __entry->namelen = namelen;
2065                 __assign_str(name, name);
2066                 __entry->major_hash = major_hash;
2067                 __entry->minor_hash = minor_hash;
2068                 __entry->blkno = blkno;
2069         ),
2070         TP_printk("%llu %.*s %u %u %llu", __entry->ino,
2071                    __entry->namelen, __get_str(name),
2072                   __entry->major_hash, __entry->minor_hash, __entry->blkno)
2073 );
2074
2075 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_dx_dir_search_leaf_info);
2076
2077 DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_delete_entry_dx);
2078
2079 DEFINE_OCFS2_ULL_EVENT(ocfs2_readdir);
2080
2081 TRACE_EVENT(ocfs2_find_files_on_disk,
2082         TP_PROTO(int namelen, const char *name, void *blkno,
2083                  unsigned long long dir),
2084         TP_ARGS(namelen, name, blkno, dir),
2085         TP_STRUCT__entry(
2086                 __field(int, namelen)
2087                 __string(name, name)
2088                 __field(void *, blkno)
2089                 __field(unsigned long long, dir)
2090         ),
2091         TP_fast_assign(
2092                 __entry->namelen = namelen;
2093                 __assign_str(name, name);
2094                 __entry->blkno = blkno;
2095                 __entry->dir = dir;
2096         ),
2097         TP_printk("%.*s %p %llu", __entry->namelen, __get_str(name),
2098                   __entry->blkno, __entry->dir)
2099 );
2100
2101 TRACE_EVENT(ocfs2_check_dir_for_entry,
2102         TP_PROTO(unsigned long long dir, int namelen, const char *name),
2103         TP_ARGS(dir, namelen, name),
2104         TP_STRUCT__entry(
2105                 __field(unsigned long long, dir)
2106                 __field(int, namelen)
2107                 __string(name, name)
2108         ),
2109         TP_fast_assign(
2110                 __entry->dir = dir;
2111                 __entry->namelen = namelen;
2112                 __assign_str(name, name);
2113         ),
2114         TP_printk("%llu %.*s", __entry->dir,
2115                   __entry->namelen, __get_str(name))
2116 );
2117
2118 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_dx_dir_attach_index);
2119
2120 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_dx_dir_format_cluster);
2121
2122 TRACE_EVENT(ocfs2_dx_dir_index_root_block,
2123         TP_PROTO(unsigned long long dir,
2124                  unsigned int major_hash, unsigned int minor_hash,
2125                  int namelen, const char *name, unsigned int num_used),
2126         TP_ARGS(dir, major_hash, minor_hash, namelen, name, num_used),
2127         TP_STRUCT__entry(
2128                 __field(unsigned long long, dir)
2129                 __field(unsigned int, major_hash)
2130                 __field(unsigned int, minor_hash)
2131                 __field(int, namelen)
2132                 __string(name, name)
2133                 __field(unsigned int, num_used)
2134         ),
2135         TP_fast_assign(
2136                 __entry->dir = dir;
2137                 __entry->major_hash = major_hash;
2138                 __entry->minor_hash = minor_hash;
2139                 __entry->namelen = namelen;
2140                 __assign_str(name, name);
2141                 __entry->num_used = num_used;
2142         ),
2143         TP_printk("%llu %x %x %.*s %u", __entry->dir,
2144                   __entry->major_hash, __entry->minor_hash,
2145                    __entry->namelen, __get_str(name), __entry->num_used)
2146 );
2147
2148 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_extend_dir);
2149
2150 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_dx_dir_rebalance);
2151
2152 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_dx_dir_rebalance_split);
2153
2154 DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_prepare_dir_for_insert);
2155
2156 /* End of trace events for fs/ocfs2/dir.c. */
2157
2158 /* Trace events for fs/ocfs2/namei.c. */
2159
2160 DECLARE_EVENT_CLASS(ocfs2__dentry_ops,
2161         TP_PROTO(void *dir, void *dentry, int name_len, const char *name,
2162                  unsigned long long dir_blkno, unsigned long long extra),
2163         TP_ARGS(dir, dentry, name_len, name, dir_blkno, extra),
2164         TP_STRUCT__entry(
2165                 __field(void *, dir)
2166                 __field(void *, dentry)
2167                 __field(int, name_len)
2168                 __string(name, name)
2169                 __field(unsigned long long, dir_blkno)
2170                 __field(unsigned long long, extra)
2171         ),
2172         TP_fast_assign(
2173                 __entry->dir = dir;
2174                 __entry->dentry = dentry;
2175                 __entry->name_len = name_len;
2176                 __assign_str(name, name);
2177                 __entry->dir_blkno = dir_blkno;
2178                 __entry->extra = extra;
2179         ),
2180         TP_printk("%p %p %.*s %llu %llu", __entry->dir, __entry->dentry,
2181                   __entry->name_len, __get_str(name),
2182                   __entry->dir_blkno, __entry->extra)
2183 );
2184
2185 #define DEFINE_OCFS2_DENTRY_OPS(name)                                   \
2186 DEFINE_EVENT(ocfs2__dentry_ops, name,                                   \
2187 TP_PROTO(void *dir, void *dentry, int name_len, const char *name,       \
2188          unsigned long long dir_blkno, unsigned long long extra),       \
2189         TP_ARGS(dir, dentry, name_len, name, dir_blkno, extra))
2190
2191 DEFINE_OCFS2_DENTRY_OPS(ocfs2_lookup);
2192
2193 DEFINE_OCFS2_DENTRY_OPS(ocfs2_mkdir);
2194
2195 DEFINE_OCFS2_DENTRY_OPS(ocfs2_create);
2196
2197 DEFINE_OCFS2_DENTRY_OPS(ocfs2_unlink);
2198
2199 DEFINE_OCFS2_DENTRY_OPS(ocfs2_symlink_create);
2200
2201 DEFINE_OCFS2_DENTRY_OPS(ocfs2_mv_orphaned_inode_to_new);
2202
2203 DEFINE_OCFS2_POINTER_EVENT(ocfs2_lookup_ret);
2204
2205 TRACE_EVENT(ocfs2_mknod,
2206         TP_PROTO(void *dir, void *dentry, int name_len, const char *name,
2207                  unsigned long long dir_blkno, unsigned long dev, int mode),
2208         TP_ARGS(dir, dentry, name_len, name, dir_blkno, dev, mode),
2209         TP_STRUCT__entry(
2210                 __field(void *, dir)
2211                 __field(void *, dentry)
2212                 __field(int, name_len)
2213                 __string(name, name)
2214                 __field(unsigned long long, dir_blkno)
2215                 __field(unsigned long, dev)
2216                 __field(int, mode)
2217         ),
2218         TP_fast_assign(
2219                 __entry->dir = dir;
2220                 __entry->dentry = dentry;
2221                 __entry->name_len = name_len;
2222                 __assign_str(name, name);
2223                 __entry->dir_blkno = dir_blkno;
2224                 __entry->dev = dev;
2225                 __entry->mode = mode;
2226         ),
2227         TP_printk("%p %p %.*s %llu %lu %d", __entry->dir, __entry->dentry,
2228                   __entry->name_len, __get_str(name),
2229                   __entry->dir_blkno, __entry->dev, __entry->mode)
2230 );
2231
2232 TRACE_EVENT(ocfs2_link,
2233         TP_PROTO(unsigned long long ino, int old_len, const char *old_name,
2234                  int name_len, const char *name),
2235         TP_ARGS(ino, old_len, old_name, name_len, name),
2236         TP_STRUCT__entry(
2237                 __field(unsigned long long, ino)
2238                 __field(int, old_len)
2239                 __string(old_name, old_name)
2240                 __field(int, name_len)
2241                 __string(name, name)
2242         ),
2243         TP_fast_assign(
2244                 __entry->ino = ino;
2245                 __entry->old_len = old_len;
2246                 __assign_str(old_name, old_name);
2247                 __entry->name_len = name_len;
2248                 __assign_str(name, name);
2249         ),
2250         TP_printk("%llu %.*s %.*s", __entry->ino,
2251                   __entry->old_len, __get_str(old_name),
2252                   __entry->name_len, __get_str(name))
2253 );
2254
2255 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_unlink_noent);
2256
2257 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_double_lock);
2258
2259 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_double_lock_end);
2260
2261 TRACE_EVENT(ocfs2_rename,
2262         TP_PROTO(void *old_dir, void *old_dentry,
2263                  void *new_dir, void *new_dentry,
2264                  int old_len, const char *old_name,
2265                  int new_len, const char *new_name),
2266         TP_ARGS(old_dir, old_dentry, new_dir, new_dentry,
2267                 old_len, old_name, new_len, new_name),
2268         TP_STRUCT__entry(
2269                 __field(void *, old_dir)
2270                 __field(void *, old_dentry)
2271                 __field(void *, new_dir)
2272                 __field(void *, new_dentry)
2273                 __field(int, old_len)
2274                 __string(old_name, old_name)
2275                 __field(int, new_len)
2276                 __string(new_name, new_name)
2277         ),
2278         TP_fast_assign(
2279                 __entry->old_dir = old_dir;
2280                 __entry->old_dentry = old_dentry;
2281                 __entry->new_dir = new_dir;
2282                 __entry->new_dentry = new_dentry;
2283                 __entry->old_len = old_len;
2284                 __assign_str(old_name, old_name);
2285                 __entry->new_len = new_len;
2286                 __assign_str(new_name, new_name);
2287         ),
2288         TP_printk("%p %p %p %p %.*s %.*s",
2289                   __entry->old_dir, __entry->old_dentry,
2290                   __entry->new_dir, __entry->new_dentry,
2291                   __entry->old_len, __get_str(old_name),
2292                   __entry->new_len, __get_str(new_name))
2293 );
2294
2295 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_rename_not_permitted);
2296
2297 TRACE_EVENT(ocfs2_rename_target_exists,
2298         TP_PROTO(int new_len, const char *new_name),
2299         TP_ARGS(new_len, new_name),
2300         TP_STRUCT__entry(
2301                 __field(int, new_len)
2302                 __string(new_name, new_name)
2303         ),
2304         TP_fast_assign(
2305                 __entry->new_len = new_len;
2306                 __assign_str(new_name, new_name);
2307         ),
2308         TP_printk("%.*s", __entry->new_len, __get_str(new_name))
2309 );
2310
2311 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_rename_disagree);
2312
2313 TRACE_EVENT(ocfs2_rename_over_existing,
2314         TP_PROTO(unsigned long long new_blkno, void *new_bh,
2315                  unsigned long long newdi_blkno),
2316         TP_ARGS(new_blkno, new_bh, newdi_blkno),
2317         TP_STRUCT__entry(
2318                 __field(unsigned long long, new_blkno)
2319                 __field(void *, new_bh)
2320                 __field(unsigned long long, newdi_blkno)
2321         ),
2322         TP_fast_assign(
2323                 __entry->new_blkno = new_blkno;
2324                 __entry->new_bh = new_bh;
2325                 __entry->newdi_blkno = newdi_blkno;
2326         ),
2327         TP_printk("%llu %p %llu", __entry->new_blkno, __entry->new_bh,
2328                   __entry->newdi_blkno)
2329 );
2330
2331 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_create_symlink_data);
2332
2333 TRACE_EVENT(ocfs2_symlink_begin,
2334         TP_PROTO(void *dir, void *dentry, const char *symname,
2335                  int len, const char *name),
2336         TP_ARGS(dir, dentry, symname, len, name),
2337         TP_STRUCT__entry(
2338                 __field(void *, dir)
2339                 __field(void *, dentry)
2340                 __field(const char *, symname)
2341                 __field(int, len)
2342                 __string(name, name)
2343         ),
2344         TP_fast_assign(
2345                 __entry->dir = dir;
2346                 __entry->dentry = dentry;
2347                 __entry->symname = symname;
2348                 __entry->len = len;
2349                 __assign_str(name, name);
2350         ),
2351         TP_printk("%p %p %s %.*s", __entry->dir, __entry->dentry,
2352                   __entry->symname, __entry->len, __get_str(name))
2353 );
2354
2355 TRACE_EVENT(ocfs2_blkno_stringify,
2356         TP_PROTO(unsigned long long blkno, const char *name, int namelen),
2357         TP_ARGS(blkno, name, namelen),
2358         TP_STRUCT__entry(
2359                 __field(unsigned long long, blkno)
2360                 __string(name, name)
2361                 __field(int, namelen)
2362         ),
2363         TP_fast_assign(
2364                 __entry->blkno = blkno;
2365                 __assign_str(name, name);
2366                 __entry->namelen = namelen;
2367         ),
2368         TP_printk("%llu %s %d", __entry->blkno, __get_str(name),
2369                   __entry->namelen)
2370 );
2371
2372 DEFINE_OCFS2_ULL_EVENT(ocfs2_orphan_add_begin);
2373
2374 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_orphan_add_end);
2375
2376 TRACE_EVENT(ocfs2_orphan_del,
2377         TP_PROTO(unsigned long long dir, const char *name, int namelen),
2378         TP_ARGS(dir, name, namelen),
2379         TP_STRUCT__entry(
2380                 __field(unsigned long long, dir)
2381                 __string(name, name)
2382                 __field(int, namelen)
2383         ),
2384         TP_fast_assign(
2385                 __entry->dir = dir;
2386                 __assign_str(name, name);
2387                 __entry->namelen = namelen;
2388         ),
2389         TP_printk("%llu %s %d", __entry->dir, __get_str(name),
2390                   __entry->namelen)
2391 );
2392
2393 /* End of trace events for fs/ocfs2/namei.c. */
2394
2395 /* Trace events for fs/ocfs2/dcache.c. */
2396
2397 TRACE_EVENT(ocfs2_dentry_revalidate,
2398         TP_PROTO(void *dentry, int len, const char *name),
2399         TP_ARGS(dentry, len, name),
2400         TP_STRUCT__entry(
2401                 __field(void *, dentry)
2402                 __field(int, len)
2403                 __string(name, name)
2404         ),
2405         TP_fast_assign(
2406                 __entry->dentry = dentry;
2407                 __entry->len = len;
2408                 __assign_str(name, name);
2409         ),
2410         TP_printk("%p %.*s", __entry->dentry, __entry->len, __get_str(name))
2411 );
2412
2413 TRACE_EVENT(ocfs2_dentry_revalidate_negative,
2414         TP_PROTO(int len, const char *name, unsigned long pgen,
2415                  unsigned long gen),
2416         TP_ARGS(len, name, pgen, gen),
2417         TP_STRUCT__entry(
2418                 __field(int, len)
2419                 __string(name, name)
2420                 __field(unsigned long, pgen)
2421                 __field(unsigned long, gen)
2422         ),
2423         TP_fast_assign(
2424                 __entry->len = len;
2425                 __assign_str(name, name);
2426                 __entry->pgen = pgen;
2427                 __entry->gen = gen;
2428         ),
2429         TP_printk("%.*s %lu %lu", __entry->len, __get_str(name),
2430                   __entry->pgen, __entry->gen)
2431 );
2432
2433 DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_delete);
2434
2435 DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_dentry_revalidate_orphaned);
2436
2437 DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_nofsdata);
2438
2439 DEFINE_OCFS2_INT_EVENT(ocfs2_dentry_revalidate_ret);
2440
2441 TRACE_EVENT(ocfs2_find_local_alias,
2442         TP_PROTO(int len, const char *name),
2443         TP_ARGS(len, name),
2444         TP_STRUCT__entry(
2445                 __field(int, len)
2446                 __string(name, name)
2447         ),
2448         TP_fast_assign(
2449                 __entry->len = len;
2450                 __assign_str(name, name);
2451         ),
2452         TP_printk("%.*s", __entry->len, __get_str(name))
2453 );
2454
2455 TRACE_EVENT(ocfs2_dentry_attach_lock,
2456         TP_PROTO(int len, const char *name,
2457                  unsigned long long parent, void *fsdata),
2458         TP_ARGS(len, name, parent, fsdata),
2459         TP_STRUCT__entry(
2460                 __field(int, len)
2461                 __string(name, name)
2462                 __field(unsigned long long, parent)
2463                 __field(void *, fsdata)
2464         ),
2465         TP_fast_assign(
2466                 __entry->len = len;
2467                 __assign_str(name, name);
2468                 __entry->parent = parent;
2469                 __entry->fsdata = fsdata;
2470         ),
2471         TP_printk("%.*s %llu %p", __entry->len, __get_str(name),
2472                   __entry->parent, __entry->fsdata)
2473 );
2474
2475 TRACE_EVENT(ocfs2_dentry_attach_lock_found,
2476         TP_PROTO(const char *name, unsigned long long parent,
2477                  unsigned long long ino),
2478         TP_ARGS(name, parent, ino),
2479         TP_STRUCT__entry(
2480                 __string(name, name)
2481                 __field(unsigned long long, parent)
2482                 __field(unsigned long long, ino)
2483         ),
2484         TP_fast_assign(
2485                 __assign_str(name, name);
2486                 __entry->parent = parent;
2487                 __entry->ino = ino;
2488         ),
2489         TP_printk("%s %llu %llu", __get_str(name), __entry->parent, __entry->ino)
2490 );
2491 /* End of trace events for fs/ocfs2/dcache.c. */
2492
2493 /* Trace events for fs/ocfs2/export.c. */
2494
2495 TRACE_EVENT(ocfs2_get_dentry_begin,
2496         TP_PROTO(void *sb, void *handle, unsigned long long blkno),
2497         TP_ARGS(sb, handle, blkno),
2498         TP_STRUCT__entry(
2499                 __field(void *, sb)
2500                 __field(void *, handle)
2501                 __field(unsigned long long, blkno)
2502         ),
2503         TP_fast_assign(
2504                 __entry->sb = sb;
2505                 __entry->handle = handle;
2506                 __entry->blkno = blkno;
2507         ),
2508         TP_printk("%p %p %llu", __entry->sb, __entry->handle, __entry->blkno)
2509 );
2510
2511 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_get_dentry_test_bit);
2512
2513 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_get_dentry_stale);
2514
2515 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_get_dentry_generation);
2516
2517 DEFINE_OCFS2_POINTER_EVENT(ocfs2_get_dentry_end);
2518
2519 TRACE_EVENT(ocfs2_get_parent,
2520         TP_PROTO(void *child, int len, const char *name,
2521                  unsigned long long ino),
2522         TP_ARGS(child, len, name, ino),
2523         TP_STRUCT__entry(
2524                 __field(void *, child)
2525                 __field(int, len)
2526                 __string(name, name)
2527                 __field(unsigned long long, ino)
2528         ),
2529         TP_fast_assign(
2530                 __entry->child = child;
2531                 __entry->len = len;
2532                 __assign_str(name, name);
2533                 __entry->ino = ino;
2534         ),
2535         TP_printk("%p %.*s %llu", __entry->child, __entry->len,
2536                   __get_str(name), __entry->ino)
2537 );
2538
2539 DEFINE_OCFS2_POINTER_EVENT(ocfs2_get_parent_end);
2540
2541 TRACE_EVENT(ocfs2_encode_fh_begin,
2542         TP_PROTO(void *dentry, int name_len, const char *name,
2543                  void *fh, int len, int connectable),
2544         TP_ARGS(dentry, name_len, name, fh, len, connectable),
2545         TP_STRUCT__entry(
2546                 __field(void *, dentry)
2547                 __field(int, name_len)
2548                 __string(name, name)
2549                 __field(void *, fh)
2550                 __field(int, len)
2551                 __field(int, connectable)
2552         ),
2553         TP_fast_assign(
2554                 __entry->dentry = dentry;
2555                 __entry->name_len = name_len;
2556                 __assign_str(name, name);
2557                 __entry->fh = fh;
2558                 __entry->len = len;
2559                 __entry->connectable = connectable;
2560         ),
2561         TP_printk("%p %.*s %p %d %d", __entry->dentry, __entry->name_len,
2562                   __get_str(name), __entry->fh, __entry->len,
2563                   __entry->connectable)
2564 );
2565
2566 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_encode_fh_self);
2567
2568 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_encode_fh_parent);
2569
2570 DEFINE_OCFS2_INT_EVENT(ocfs2_encode_fh_type);
2571
2572 /* End of trace events for fs/ocfs2/export.c. */
2573
2574 /* Trace events for fs/ocfs2/journal.c. */
2575
2576 DEFINE_OCFS2_UINT_EVENT(ocfs2_commit_cache_begin);
2577
2578 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_commit_cache_end);
2579
2580 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_extend_trans);
2581
2582 DEFINE_OCFS2_INT_EVENT(ocfs2_extend_trans_restart);
2583
2584 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_allocate_extend_trans);
2585
2586 DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_journal_access);
2587
2588 DEFINE_OCFS2_ULL_EVENT(ocfs2_journal_dirty);
2589
2590 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_journal_init);
2591
2592 DEFINE_OCFS2_UINT_EVENT(ocfs2_journal_init_maxlen);
2593
2594 DEFINE_OCFS2_INT_EVENT(ocfs2_journal_shutdown);
2595
2596 DEFINE_OCFS2_POINTER_EVENT(ocfs2_journal_shutdown_wait);
2597
2598 DEFINE_OCFS2_ULL_EVENT(ocfs2_complete_recovery);
2599
2600 DEFINE_OCFS2_INT_EVENT(ocfs2_complete_recovery_end);
2601
2602 TRACE_EVENT(ocfs2_complete_recovery_slot,
2603         TP_PROTO(int slot, unsigned long long la_ino,
2604                  unsigned long long tl_ino, void *qrec),
2605         TP_ARGS(slot, la_ino, tl_ino, qrec),
2606         TP_STRUCT__entry(
2607                 __field(int, slot)
2608                 __field(unsigned long long, la_ino)
2609                 __field(unsigned long long, tl_ino)
2610                 __field(void *, qrec)
2611         ),
2612         TP_fast_assign(
2613                 __entry->slot = slot;
2614                 __entry->la_ino = la_ino;
2615                 __entry->tl_ino = tl_ino;
2616                 __entry->qrec = qrec;
2617         ),
2618         TP_printk("%d %llu %llu %p", __entry->slot, __entry->la_ino,
2619                   __entry->tl_ino, __entry->qrec)
2620 );
2621
2622 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_recovery_thread_node);
2623
2624 DEFINE_OCFS2_INT_EVENT(ocfs2_recovery_thread_end);
2625
2626 TRACE_EVENT(ocfs2_recovery_thread,
2627         TP_PROTO(int node_num, int osb_node_num, int disable,
2628                  void *recovery_thread, int map_set),
2629         TP_ARGS(node_num, osb_node_num, disable, recovery_thread, map_set),
2630         TP_STRUCT__entry(
2631                 __field(int, node_num)
2632                 __field(int, osb_node_num)
2633                 __field(int,disable)
2634                 __field(void *, recovery_thread)
2635                 __field(int,map_set)
2636         ),
2637         TP_fast_assign(
2638                 __entry->node_num = node_num;
2639                 __entry->osb_node_num = osb_node_num;
2640                 __entry->disable = disable;
2641                 __entry->recovery_thread = recovery_thread;
2642                 __entry->map_set = map_set;
2643         ),
2644         TP_printk("%d %d %d %p %d", __entry->node_num,
2645                    __entry->osb_node_num, __entry->disable,
2646                    __entry->recovery_thread, __entry->map_set)
2647 );
2648
2649 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_replay_journal_recovered);
2650
2651 DEFINE_OCFS2_INT_EVENT(ocfs2_replay_journal_lock_err);
2652
2653 DEFINE_OCFS2_INT_EVENT(ocfs2_replay_journal_skip);
2654
2655 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_recover_node);
2656
2657 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_recover_node_skip);
2658
2659 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_mark_dead_nodes);
2660
2661 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_queue_orphan_scan_begin);
2662
2663 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_queue_orphan_scan_end);
2664
2665 DEFINE_OCFS2_ULL_EVENT(ocfs2_orphan_filldir);
2666
2667 DEFINE_OCFS2_INT_EVENT(ocfs2_recover_orphans);
2668
2669 DEFINE_OCFS2_ULL_EVENT(ocfs2_recover_orphans_iput);
2670
2671 DEFINE_OCFS2_INT_EVENT(ocfs2_wait_on_mount);
2672
2673 /* End of trace events for fs/ocfs2/journal.c. */
2674
2675 /* Trace events for fs/ocfs2/buffer_head_io.c. */
2676
2677 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_read_blocks_sync);
2678
2679 DEFINE_OCFS2_ULL_EVENT(ocfs2_read_blocks_sync_jbd);
2680
2681 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_read_blocks_from_disk);
2682
2683 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_read_blocks_bh);
2684
2685 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_read_blocks_end);
2686
2687 TRACE_EVENT(ocfs2_write_block,
2688         TP_PROTO(unsigned long long block, void *ci),
2689         TP_ARGS(block, ci),
2690         TP_STRUCT__entry(
2691                 __field(unsigned long long, block)
2692                 __field(void *, ci)
2693         ),
2694         TP_fast_assign(
2695                 __entry->block = block;
2696                 __entry->ci = ci;
2697         ),
2698         TP_printk("%llu %p", __entry->block, __entry->ci)
2699 );
2700
2701 TRACE_EVENT(ocfs2_read_blocks_begin,
2702         TP_PROTO(void *ci, unsigned long long block,
2703                  unsigned int nr, int flags),
2704         TP_ARGS(ci, block, nr, flags),
2705         TP_STRUCT__entry(
2706                 __field(void *, ci)
2707                 __field(unsigned long long, block)
2708                 __field(unsigned int, nr)
2709                 __field(int, flags)
2710         ),
2711         TP_fast_assign(
2712                 __entry->ci = ci;
2713                 __entry->block = block;
2714                 __entry->nr = nr;
2715                 __entry->flags = flags;
2716         ),
2717         TP_printk("%p %llu %u %d", __entry->ci, __entry->block,
2718                   __entry->nr, __entry->flags)
2719 );
2720
2721 /* End of trace events for fs/ocfs2/buffer_head_io.c. */
2722
2723 /* Trace events for fs/ocfs2/uptodate.c. */
2724
2725 DEFINE_OCFS2_ULL_EVENT(ocfs2_purge_copied_metadata_tree);
2726
2727 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_metadata_cache_purge);
2728
2729 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_buffer_cached_begin);
2730
2731 TRACE_EVENT(ocfs2_buffer_cached_end,
2732         TP_PROTO(int index, void *item),
2733         TP_ARGS(index, item),
2734         TP_STRUCT__entry(
2735                 __field(int, index)
2736                 __field(void *, item)
2737         ),
2738         TP_fast_assign(
2739                 __entry->index = index;
2740                 __entry->item = item;
2741         ),
2742         TP_printk("%d %p", __entry->index, __entry->item)
2743 );
2744
2745 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_append_cache_array);
2746
2747 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_insert_cache_tree);
2748
2749 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_expand_cache);
2750
2751 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_set_buffer_uptodate);
2752
2753 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_set_buffer_uptodate_begin);
2754
2755 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_remove_metadata_array);
2756
2757 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_remove_metadata_tree);
2758
2759 DEFINE_OCFS2_ULL_ULL_UINT_UINT_EVENT(ocfs2_remove_block_from_cache);
2760
2761 /* End of trace events for fs/ocfs2/uptodate.c. */
2762 #endif /* _TRACE_OCFS2_H */
2763
2764 /* This part must be outside protection */
2765 #undef TRACE_INCLUDE_PATH
2766 #define TRACE_INCLUDE_PATH .
2767 #define TRACE_INCLUDE_FILE ocfs2_trace
2768 #include <trace/define_trace.h>