fs/ocfs2/ocfs2_trace.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM ocfs2
   3
   4 #if !defined(_TRACE_OCFS2_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_OCFS2_H
   6
   7 #include <linux/tracepoint.h>
   8
   9 DECLARE_EVENT_CLASS(ocfs2__int,
  10         TP_PROTO(int num),
  11         TP_ARGS(num),
  12         TP_STRUCT__entry(
  13                 __field(int, num)
  14         ),
  15         TP_fast_assign(
  16                 __entry->num = num;
  17         ),
  18         TP_printk("%d", __entry->num)
  19 );
  20
  21 #define DEFINE_OCFS2_INT_EVENT(name)    \
  22 DEFINE_EVENT(ocfs2__int, name,  \
  23         TP_PROTO(int num),      \
  24         TP_ARGS(num))
  25
  26 DECLARE_EVENT_CLASS(ocfs2__uint,
  27         TP_PROTO(unsigned int num),
  28         TP_ARGS(num),
  29         TP_STRUCT__entry(
  30                 __field(        unsigned int,   num             )
  31         ),
  32         TP_fast_assign(
  33                 __entry->num    =       num;
  34         ),
  35         TP_printk("%u", __entry->num)
  36 );
  37
  38 #define DEFINE_OCFS2_UINT_EVENT(name)   \
  39 DEFINE_EVENT(ocfs2__uint, name, \
  40         TP_PROTO(unsigned int num),     \
  41         TP_ARGS(num))
  42
  43 DECLARE_EVENT_CLASS(ocfs2__ull,
  44         TP_PROTO(unsigned long long blkno),
  45         TP_ARGS(blkno),
  46         TP_STRUCT__entry(
  47                 __field(unsigned long long, blkno)
  48         ),
  49         TP_fast_assign(
  50                 __entry->blkno = blkno;
  51         ),
  52         TP_printk("%llu", __entry->blkno)
  53 );
  54
  55 #define DEFINE_OCFS2_ULL_EVENT(name)    \
  56 DEFINE_EVENT(ocfs2__ull, name,  \
  57         TP_PROTO(unsigned long long num),       \
  58         TP_ARGS(num))
  59
  60 DECLARE_EVENT_CLASS(ocfs2__int_int,
  61         TP_PROTO(int value1, int value2),
  62         TP_ARGS(value1, value2),
  63         TP_STRUCT__entry(
  64                 __field(int, value1)
  65                 __field(int, value2)
  66         ),
  67         TP_fast_assign(
  68                 __entry->value1 = value1;
  69                 __entry->value2 = value2;
  70         ),
  71         TP_printk("%d %d", __entry->value1, __entry->value2)
  72 );
  73
  74 #define DEFINE_OCFS2_INT_INT_EVENT(name)        \
  75 DEFINE_EVENT(ocfs2__int_int, name,      \
  76         TP_PROTO(int val1, int val2),   \
  77         TP_ARGS(val1, val2))
  78
  79 DECLARE_EVENT_CLASS(ocfs2__uint_uint,
  80         TP_PROTO(unsigned int value1, unsigned int value2),
  81         TP_ARGS(value1, value2),
  82         TP_STRUCT__entry(
  83                 __field(unsigned int, value1)
  84                 __field(unsigned int, value2)
  85         ),
  86         TP_fast_assign(
  87                 __entry->value1 = value1;
  88                 __entry->value2 = value2;
  89         ),
  90         TP_printk("%u %u", __entry->value1, __entry->value2)
  91 );
  92
  93 #define DEFINE_OCFS2_UINT_UINT_EVENT(name)      \
  94 DEFINE_EVENT(ocfs2__uint_uint, name,    \
  95         TP_PROTO(unsigned int val1, unsigned int val2), \
  96         TP_ARGS(val1, val2))
  97
  98 DECLARE_EVENT_CLASS(ocfs2__ull_uint,
  99         TP_PROTO(unsigned long long value1, unsigned int value2),
 100         TP_ARGS(value1, value2),
 101         TP_STRUCT__entry(
 102                 __field(unsigned long long, value1)
 103                 __field(unsigned int, value2)
 104         ),
 105         TP_fast_assign(
 106                 __entry->value1 = value1;
 107                 __entry->value2 = value2;
 108         ),
 109         TP_printk("%llu %u", __entry->value1, __entry->value2)
 110 );
 111
 112 #define DEFINE_OCFS2_ULL_UINT_EVENT(name)       \
 113 DEFINE_EVENT(ocfs2__ull_uint, name,     \
 114         TP_PROTO(unsigned long long val1, unsigned int val2),   \
 115         TP_ARGS(val1, val2))
 116
 117 DECLARE_EVENT_CLASS(ocfs2__ull_ull,
 118         TP_PROTO(unsigned long long value1, unsigned long long value2),
 119         TP_ARGS(value1, value2),
 120         TP_STRUCT__entry(
 121                 __field(unsigned long long, value1)
 122                 __field(unsigned long long, value2)
 123         ),
 124         TP_fast_assign(
 125                 __entry->value1 = value1;
 126                 __entry->value2 = value2;
 127         ),
 128         TP_printk("%llu %llu", __entry->value1, __entry->value2)
 129 );
 130
 131 #define DEFINE_OCFS2_ULL_ULL_EVENT(name)        \
 132 DEFINE_EVENT(ocfs2__ull_ull, name,      \
 133         TP_PROTO(unsigned long long val1, unsigned long long val2),     \
 134         TP_ARGS(val1, val2))
 135
 136 DECLARE_EVENT_CLASS(ocfs2__ull_ull_uint,
 137         TP_PROTO(unsigned long long value1,
 138                  unsigned long long value2, unsigned int value3),
 139         TP_ARGS(value1, value2, value3),
 140         TP_STRUCT__entry(
 141                 __field(unsigned long long, value1)
 142                 __field(unsigned long long, value2)
 143                 __field(unsigned int, value3)
 144         ),
 145         TP_fast_assign(
 146                 __entry->value1 = value1;
 147                 __entry->value2 = value2;
 148                 __entry->value3 = value3;
 149         ),
 150         TP_printk("%llu %llu %u",
 151                   __entry->value1, __entry->value2, __entry->value3)
 152 );
 153
 154 #define DEFINE_OCFS2_ULL_ULL_UINT_EVENT(name)   \
 155 DEFINE_EVENT(ocfs2__ull_ull_uint, name, \
 156         TP_PROTO(unsigned long long val1,       \
 157                  unsigned long long val2, unsigned int val3),   \
 158         TP_ARGS(val1, val2, val3))
 159
 160 DECLARE_EVENT_CLASS(ocfs2__ull_uint_uint,
 161         TP_PROTO(unsigned long long value1,
 162                  unsigned int value2, unsigned int value3),
 163         TP_ARGS(value1, value2, value3),
 164         TP_STRUCT__entry(
 165                 __field(unsigned long long, value1)
 166                 __field(unsigned int, value2)
 167                 __field(unsigned int, value3)
 168         ),
 169         TP_fast_assign(
 170                 __entry->value1 = value1;
 171                 __entry->value2 = value2;
 172                 __entry->value3 = value3;
 173         ),
 174         TP_printk("%llu %u %u", __entry->value1,
 175                   __entry->value2, __entry->value3)
 176 );
 177
 178 #define DEFINE_OCFS2_ULL_UINT_UINT_EVENT(name)  \
 179 DEFINE_EVENT(ocfs2__ull_uint_uint, name,        \
 180         TP_PROTO(unsigned long long val1,       \
 181                  unsigned int val2, unsigned int val3), \
 182         TP_ARGS(val1, val2, val3))
 183
 184 DECLARE_EVENT_CLASS(ocfs2__uint_uint_uint,
 185         TP_PROTO(unsigned int value1, unsigned int value2,
 186                  unsigned int value3),
 187         TP_ARGS(value1, value2, value3),
 188         TP_STRUCT__entry(
 189                 __field(        unsigned int,   value1          )
 190                 __field(        unsigned int,   value2          )
 191                 __field(        unsigned int,   value3          )
 192         ),
 193         TP_fast_assign(
 194                 __entry->value1 =       value1;
 195                 __entry->value2 =       value2;
 196                 __entry->value3 =       value3;
 197         ),
 198         TP_printk("%u %u %u", __entry->value1, __entry->value2, __entry->value3)
 199 );
 200
 201 #define DEFINE_OCFS2_UINT_UINT_UINT_EVENT(name) \
 202 DEFINE_EVENT(ocfs2__uint_uint_uint, name,       \
 203         TP_PROTO(unsigned int value1, unsigned int value2,      \
 204                  unsigned int value3),  \
 205         TP_ARGS(value1, value2, value3))
 206
 207 DECLARE_EVENT_CLASS(ocfs2__ull_int_int_int,
 208         TP_PROTO(unsigned long long ull, int value1, int value2, int value3),
 209         TP_ARGS(ull, value1, value2, value3),
 210         TP_STRUCT__entry(
 211                 __field(        unsigned long long,     ull     )
 212                 __field(        int,    value1                  )
 213                 __field(        int,    value2                  )
 214                 __field(        int,    value3                  )
 215         ),
 216         TP_fast_assign(
 217                 __entry->ull            = ull;
 218                 __entry->value1         = value1;
 219                 __entry->value2         = value2;
 220                 __entry->value3         = value3;
 221         ),
 222         TP_printk("%llu %d %d %d",
 223                   __entry->ull, __entry->value1,
 224                   __entry->value2, __entry->value3)
 225 );
 226
 227 #define DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(name)        \
 228 DEFINE_EVENT(ocfs2__ull_int_int_int, name,      \
 229         TP_PROTO(unsigned long long ull, int value1,    \
 230                  int value2, int value3),       \
 231         TP_ARGS(ull, value1, value2, value3))
 232
 233 DECLARE_EVENT_CLASS(ocfs2__ull_uint_uint_uint,
 234         TP_PROTO(unsigned long long ull, unsigned int value1,
 235                  unsigned int value2, unsigned int value3),
 236         TP_ARGS(ull, value1, value2, value3),
 237         TP_STRUCT__entry(
 238                 __field(unsigned long long, ull)
 239                 __field(unsigned int, value1)
 240                 __field(unsigned int, value2)
 241                 __field(unsigned int, value3)
 242         ),
 243         TP_fast_assign(
 244                 __entry->ull = ull;
 245                 __entry->value1 = value1;
 246                 __entry->value2 = value2;
 247                 __entry->value3 = value3;
 248         ),
 249         TP_printk("%llu %u %u %u",
 250                   __entry->ull, __entry->value1,
 251                   __entry->value2, __entry->value3)
 252 );
 253
 254 #define DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(name)     \
 255 DEFINE_EVENT(ocfs2__ull_uint_uint_uint, name,   \
 256         TP_PROTO(unsigned long long ull, unsigned int value1,   \
 257                  unsigned int value2, unsigned int value3),     \
 258         TP_ARGS(ull, value1, value2, value3))
 259
 260 /* Trace events for fs/ocfs2/alloc.c. */
 261 DECLARE_EVENT_CLASS(ocfs2__btree_ops,
 262         TP_PROTO(unsigned long long owner,\
 263                  unsigned int value1, unsigned int value2),
 264         TP_ARGS(owner, value1, value2),
 265         TP_STRUCT__entry(
 266                 __field(unsigned long long, owner)
 267                 __field(unsigned int, value1)
 268                 __field(unsigned int, value2)
 269         ),
 270         TP_fast_assign(
 271                 __entry->owner = owner;
 272                 __entry->value1 = value1;
 273                 __entry->value2 = value2;
 274         ),
 275         TP_printk("%llu %u %u",
 276                   __entry->owner, __entry->value1, __entry->value2)
 277 );
 278
 279 #define DEFINE_OCFS2_BTREE_EVENT(name)  \
 280 DEFINE_EVENT(ocfs2__btree_ops, name,    \
 281         TP_PROTO(unsigned long long owner,      \
 282                  unsigned int value1, unsigned int value2),     \
 283         TP_ARGS(owner, value1, value2))
 284
 285 DEFINE_OCFS2_BTREE_EVENT(ocfs2_adjust_rightmost_branch);
 286
 287 DEFINE_OCFS2_BTREE_EVENT(ocfs2_rotate_tree_right);
 288
 289 DEFINE_OCFS2_BTREE_EVENT(ocfs2_append_rec_to_path);
 290
 291 DEFINE_OCFS2_BTREE_EVENT(ocfs2_insert_extent_start);
 292
 293 DEFINE_OCFS2_BTREE_EVENT(ocfs2_add_clusters_in_btree);
 294
 295 DEFINE_OCFS2_INT_EVENT(ocfs2_num_free_extents);
 296
 297 DEFINE_OCFS2_INT_EVENT(ocfs2_complete_edge_insert);
 298
 299 TRACE_EVENT(ocfs2_grow_tree,
 300         TP_PROTO(unsigned long long owner, int depth),
 301         TP_ARGS(owner, depth),
 302         TP_STRUCT__entry(
 303                 __field(unsigned long long, owner)
 304                 __field(int, depth)
 305         ),
 306         TP_fast_assign(
 307                 __entry->owner = owner;
 308                 __entry->depth = depth;
 309         ),
 310         TP_printk("%llu %d", __entry->owner, __entry->depth)
 311 );
 312
 313 TRACE_EVENT(ocfs2_rotate_subtree,
 314         TP_PROTO(int subtree_root, unsigned long long blkno,
 315                  int depth),
 316         TP_ARGS(subtree_root, blkno, depth),
 317         TP_STRUCT__entry(
 318                 __field(int, subtree_root)
 319                 __field(unsigned long long, blkno)
 320                 __field(int, depth)
 321         ),
 322         TP_fast_assign(
 323                 __entry->subtree_root = subtree_root;
 324                 __entry->blkno = blkno;
 325                 __entry->depth = depth;
 326         ),
 327         TP_printk("%d %llu %d", __entry->subtree_root,
 328                   __entry->blkno, __entry->depth)
 329 );
 330
 331 TRACE_EVENT(ocfs2_insert_extent,
 332         TP_PROTO(unsigned int ins_appending, unsigned int ins_contig,
 333                  int ins_contig_index, int free_records, int ins_tree_depth),
 334         TP_ARGS(ins_appending, ins_contig, ins_contig_index, free_records,
 335                 ins_tree_depth),
 336         TP_STRUCT__entry(
 337                 __field(unsigned int, ins_appending)
 338                 __field(unsigned int, ins_contig)
 339                 __field(int, ins_contig_index)
 340                 __field(int, free_records)
 341                 __field(int, ins_tree_depth)
 342         ),
 343         TP_fast_assign(
 344                 __entry->ins_appending = ins_appending;
 345                 __entry->ins_contig = ins_contig;
 346                 __entry->ins_contig_index = ins_contig_index;
 347                 __entry->free_records = free_records;
 348                 __entry->ins_tree_depth = ins_tree_depth;
 349         ),
 350         TP_printk("%u %u %d %d %d",
 351                   __entry->ins_appending, __entry->ins_contig,
 352                   __entry->ins_contig_index, __entry->free_records,
 353                   __entry->ins_tree_depth)
 354 );
 355
 356 TRACE_EVENT(ocfs2_split_extent,
 357         TP_PROTO(int split_index, unsigned int c_contig_type,
 358                  unsigned int c_has_empty_extent,
 359                  unsigned int c_split_covers_rec),
 360         TP_ARGS(split_index, c_contig_type,
 361                 c_has_empty_extent, c_split_covers_rec),
 362         TP_STRUCT__entry(
 363                 __field(int, split_index)
 364                 __field(unsigned int, c_contig_type)
 365                 __field(unsigned int, c_has_empty_extent)
 366                 __field(unsigned int, c_split_covers_rec)
 367         ),
 368         TP_fast_assign(
 369                 __entry->split_index = split_index;
 370                 __entry->c_contig_type = c_contig_type;
 371                 __entry->c_has_empty_extent = c_has_empty_extent;
 372                 __entry->c_split_covers_rec = c_split_covers_rec;
 373         ),
 374         TP_printk("%d %u %u %u", __entry->split_index, __entry->c_contig_type,
 375                   __entry->c_has_empty_extent, __entry->c_split_covers_rec)
 376 );
 377
 378 TRACE_EVENT(ocfs2_remove_extent,
 379         TP_PROTO(unsigned long long owner, unsigned int cpos,
 380                  unsigned int len, int index,
 381                  unsigned int e_cpos, unsigned int clusters),
 382         TP_ARGS(owner, cpos, len, index, e_cpos, clusters),
 383         TP_STRUCT__entry(
 384                 __field(unsigned long long, owner)
 385                 __field(unsigned int, cpos)
 386                 __field(unsigned int, len)
 387                 __field(int, index)
 388                 __field(unsigned int, e_cpos)
 389                 __field(unsigned int, clusters)
 390         ),
 391         TP_fast_assign(
 392                 __entry->owner = owner;
 393                 __entry->cpos = cpos;
 394                 __entry->len = len;
 395                 __entry->index = index;
 396                 __entry->e_cpos = e_cpos;
 397                 __entry->clusters = clusters;
 398         ),
 399         TP_printk("%llu %u %u %d %u %u",
 400                   __entry->owner, __entry->cpos, __entry->len, __entry->index,
 401                   __entry->e_cpos, __entry->clusters)
 402 );
 403
 404 TRACE_EVENT(ocfs2_commit_truncate,
 405         TP_PROTO(unsigned long long ino, unsigned int new_cpos,
 406                  unsigned int clusters, unsigned int depth),
 407         TP_ARGS(ino, new_cpos, clusters, depth),
 408         TP_STRUCT__entry(
 409                 __field(unsigned long long, ino)
 410                 __field(unsigned int, new_cpos)
 411                 __field(unsigned int, clusters)
 412                 __field(unsigned int, depth)
 413         ),
 414         TP_fast_assign(
 415                 __entry->ino = ino;
 416                 __entry->new_cpos = new_cpos;
 417                 __entry->clusters = clusters;
 418                 __entry->depth = depth;
 419         ),
 420         TP_printk("%llu %u %u %u",
 421                   __entry->ino, __entry->new_cpos,
 422                   __entry->clusters, __entry->depth)
 423 );
 424
 425 TRACE_EVENT(ocfs2_validate_extent_block,
 426         TP_PROTO(unsigned long long blkno),
 427         TP_ARGS(blkno),
 428         TP_STRUCT__entry(
 429                 __field(unsigned long long, blkno)
 430         ),
 431         TP_fast_assign(
 432                 __entry->blkno = blkno;
 433         ),
 434         TP_printk("%llu ", __entry->blkno)
 435 );
 436
 437 TRACE_EVENT(ocfs2_rotate_leaf,
 438         TP_PROTO(unsigned int insert_cpos, int insert_index,
 439                  int has_empty, int next_free,
 440                  unsigned int l_count),
 441         TP_ARGS(insert_cpos, insert_index, has_empty,
 442                 next_free, l_count),
 443         TP_STRUCT__entry(
 444                 __field(unsigned int, insert_cpos)
 445                 __field(int, insert_index)
 446                 __field(int, has_empty)
 447                 __field(int, next_free)
 448                 __field(unsigned int, l_count)
 449         ),
 450         TP_fast_assign(
 451                 __entry->insert_cpos = insert_cpos;
 452                 __entry->insert_index = insert_index;
 453                 __entry->has_empty = has_empty;
 454                 __entry->next_free = next_free;
 455                 __entry->l_count = l_count;
 456         ),
 457         TP_printk("%u %d %d %d %u", __entry->insert_cpos,
 458                   __entry->insert_index, __entry->has_empty,
 459                   __entry->next_free, __entry->l_count)
 460 );
 461
 462 TRACE_EVENT(ocfs2_add_clusters_in_btree_ret,
 463         TP_PROTO(int status, int reason, int err),
 464         TP_ARGS(status, reason, err),
 465         TP_STRUCT__entry(
 466                 __field(int, status)
 467                 __field(int, reason)
 468                 __field(int, err)
 469         ),
 470         TP_fast_assign(
 471                 __entry->status = status;
 472                 __entry->reason = reason;
 473                 __entry->err = err;
 474         ),
 475         TP_printk("%d %d %d", __entry->status,
 476                   __entry->reason, __entry->err)
 477 );
 478
 479 TRACE_EVENT(ocfs2_mark_extent_written,
 480         TP_PROTO(unsigned long long owner, unsigned int cpos,
 481                  unsigned int len, unsigned int phys),
 482         TP_ARGS(owner, cpos, len, phys),
 483         TP_STRUCT__entry(
 484                 __field(unsigned long long, owner)
 485                 __field(unsigned int, cpos)
 486                 __field(unsigned int, len)
 487                 __field(unsigned int, phys)
 488         ),
 489         TP_fast_assign(
 490                 __entry->owner = owner;
 491                 __entry->cpos = cpos;
 492                 __entry->len = len;
 493                 __entry->phys = phys;
 494         ),
 495         TP_printk("%llu %u %u %u",
 496                   __entry->owner, __entry->cpos,
 497                   __entry->len, __entry->phys)
 498 );
 499
 500 DECLARE_EVENT_CLASS(ocfs2__truncate_log_ops,
 501         TP_PROTO(unsigned long long blkno, int index,
 502                  unsigned int start, unsigned int num),
 503         TP_ARGS(blkno, index, start, num),
 504         TP_STRUCT__entry(
 505                 __field(unsigned long long, blkno)
 506                 __field(int, index)
 507                 __field(unsigned int, start)
 508                 __field(unsigned int, num)
 509         ),
 510         TP_fast_assign(
 511                 __entry->blkno = blkno;
 512                 __entry->index = index;
 513                 __entry->start = start;
 514                 __entry->num = num;
 515         ),
 516         TP_printk("%llu %d %u %u",
 517                   __entry->blkno, __entry->index,
 518                   __entry->start, __entry->num)
 519 );
 520
 521 #define DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(name)       \
 522 DEFINE_EVENT(ocfs2__truncate_log_ops, name,     \
 523         TP_PROTO(unsigned long long blkno, int index,   \
 524                  unsigned int start, unsigned int num), \
 525         TP_ARGS(blkno, index, start, num))
 526
 527 DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_truncate_log_append);
 528
 529 DEFINE_OCFS2_TRUNCATE_LOG_OPS_EVENT(ocfs2_replay_truncate_records);
 530
 531 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_flush_truncate_log);
 532
 533 DEFINE_OCFS2_INT_EVENT(ocfs2_begin_truncate_log_recovery);
 534
 535 DEFINE_OCFS2_INT_EVENT(ocfs2_truncate_log_recovery_num);
 536
 537 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_complete_truncate_log_recovery);
 538
 539 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_free_cached_blocks);
 540
 541 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_cache_cluster_dealloc);
 542
 543 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_run_deallocs);
 544
 545 TRACE_EVENT(ocfs2_cache_block_dealloc,
 546         TP_PROTO(int type, int slot, unsigned long long suballoc,
 547                  unsigned long long blkno, unsigned int bit),
 548         TP_ARGS(type, slot, suballoc, blkno, bit),
 549         TP_STRUCT__entry(
 550                 __field(int, type)
 551                 __field(int, slot)
 552                 __field(unsigned long long, suballoc)
 553                 __field(unsigned long long, blkno)
 554                 __field(unsigned int, bit)
 555         ),
 556         TP_fast_assign(
 557                 __entry->type = type;
 558                 __entry->slot = slot;
 559                 __entry->suballoc = suballoc;
 560                 __entry->blkno = blkno;
 561                 __entry->bit = bit;
 562         ),
 563         TP_printk("%d %d %llu %llu %u",
 564                   __entry->type, __entry->slot, __entry->suballoc,
 565                   __entry->blkno, __entry->bit)
 566 );
 567
 568 /* End of trace events for fs/ocfs2/alloc.c. */
 569
 570 /* Trace events for fs/ocfs2/localalloc.c. */
 571
 572 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_la_set_sizes);
 573
 574 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_alloc_should_use_local);
 575
 576 DEFINE_OCFS2_INT_EVENT(ocfs2_load_local_alloc);
 577
 578 DEFINE_OCFS2_INT_EVENT(ocfs2_begin_local_alloc_recovery);
 579
 580 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_reserve_local_alloc_bits);
 581
 582 DEFINE_OCFS2_UINT_EVENT(ocfs2_local_alloc_count_bits);
 583
 584 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits_search_bitmap);
 585
 586 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_local_alloc_find_clear_bits);
 587
 588 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_sync_local_to_main);
 589
 590 TRACE_EVENT(ocfs2_sync_local_to_main_free,
 591         TP_PROTO(int count, int bit, unsigned long long start_blk,
 592                  unsigned long long blkno),
 593         TP_ARGS(count, bit, start_blk, blkno),
 594         TP_STRUCT__entry(
 595                 __field(int, count)
 596                 __field(int, bit)
 597                 __field(unsigned long long, start_blk)
 598                 __field(unsigned long long, blkno)
 599         ),
 600         TP_fast_assign(
 601                 __entry->count = count;
 602                 __entry->bit = bit;
 603                 __entry->start_blk = start_blk;
 604                 __entry->blkno = blkno;
 605         ),
 606         TP_printk("%d %d %llu %llu",
 607                   __entry->count, __entry->bit, __entry->start_blk,
 608                   __entry->blkno)
 609 );
 610
 611 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_local_alloc_new_window);
 612
 613 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_local_alloc_new_window_result);
 614
 615 /* End of trace events for fs/ocfs2/localalloc.c. */
 616
 617 /* Trace events for fs/ocfs2/resize.c. */
 618
 619 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_update_last_group_and_inode);
 620
 621 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_group_extend);
 622
 623 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_group_add);
 624
 625 /* End of trace events for fs/ocfs2/resize.c. */
 626
 627 /* Trace events for fs/ocfs2/suballoc.c. */
 628
 629 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_group_descriptor);
 630
 631 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_block_group_alloc_contig);
 632
 633 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_block_group_alloc_discontig);
 634
 635 DEFINE_OCFS2_ULL_EVENT(ocfs2_block_group_alloc);
 636
 637 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_reserve_suballoc_bits_nospc);
 638
 639 DEFINE_OCFS2_UINT_UINT_UINT_EVENT(ocfs2_reserve_suballoc_bits_no_new_group);
 640
 641 DEFINE_OCFS2_ULL_EVENT(ocfs2_reserve_new_inode_new_group);
 642
 643 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_block_group_set_bits);
 644
 645 TRACE_EVENT(ocfs2_relink_block_group,
 646         TP_PROTO(unsigned long long i_blkno, unsigned int chain,
 647                  unsigned long long bg_blkno,
 648                  unsigned long long prev_blkno),
 649         TP_ARGS(i_blkno, chain, bg_blkno, prev_blkno),
 650         TP_STRUCT__entry(
 651                 __field(unsigned long long, i_blkno)
 652                 __field(unsigned int, chain)
 653                 __field(unsigned long long, bg_blkno)
 654                 __field(unsigned long long, prev_blkno)
 655         ),
 656         TP_fast_assign(
 657                 __entry->i_blkno = i_blkno;
 658                 __entry->chain = chain;
 659                 __entry->bg_blkno = bg_blkno;
 660                 __entry->prev_blkno = prev_blkno;
 661         ),
 662         TP_printk("%llu %u %llu %llu",
 663                   __entry->i_blkno, __entry->chain, __entry->bg_blkno,
 664                   __entry->prev_blkno)
 665 );
 666
 667 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_cluster_group_search_wrong_max_bits);
 668
 669 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_cluster_group_search_max_block);
 670
 671 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_block_group_search_max_block);
 672
 673 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_search_chain_begin);
 674
 675 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_search_chain_succ);
 676
 677 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_search_chain_end);
 678
 679 DEFINE_OCFS2_UINT_EVENT(ocfs2_claim_suballoc_bits);
 680
 681 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_claim_new_inode_at_loc);
 682
 683 DEFINE_OCFS2_UINT_UINT_EVENT(ocfs2_block_group_clear_bits);
 684
 685 TRACE_EVENT(ocfs2_free_suballoc_bits,
 686         TP_PROTO(unsigned long long inode, unsigned long long group,
 687                  unsigned int start_bit, unsigned int count),
 688         TP_ARGS(inode, group, start_bit, count),
 689         TP_STRUCT__entry(
 690                 __field(unsigned long long, inode)
 691                 __field(unsigned long long, group)
 692                 __field(unsigned int, start_bit)
 693                 __field(unsigned int, count)
 694         ),
 695         TP_fast_assign(
 696                 __entry->inode = inode;
 697                 __entry->group = group;
 698                 __entry->start_bit = start_bit;
 699                 __entry->count = count;
 700         ),
 701         TP_printk("%llu %llu %u %u", __entry->inode, __entry->group,
 702                   __entry->start_bit, __entry->count)
 703 );
 704
 705 TRACE_EVENT(ocfs2_free_clusters,
 706         TP_PROTO(unsigned long long bg_blkno, unsigned long long start_blk,
 707                  unsigned int start_bit, unsigned int count),
 708         TP_ARGS(bg_blkno, start_blk, start_bit, count),
 709         TP_STRUCT__entry(
 710                 __field(unsigned long long, bg_blkno)
 711                 __field(unsigned long long, start_blk)
 712                 __field(unsigned int, start_bit)
 713                 __field(unsigned int, count)
 714         ),
 715         TP_fast_assign(
 716                 __entry->bg_blkno = bg_blkno;
 717                 __entry->start_blk = start_blk;
 718                 __entry->start_bit = start_bit;
 719                 __entry->count = count;
 720         ),
 721         TP_printk("%llu %llu %u %u", __entry->bg_blkno, __entry->start_blk,
 722                   __entry->start_bit, __entry->count)
 723 );
 724
 725 DEFINE_OCFS2_ULL_EVENT(ocfs2_get_suballoc_slot_bit);
 726
 727 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_test_suballoc_bit);
 728
 729 DEFINE_OCFS2_ULL_EVENT(ocfs2_test_inode_bit);
 730
 731 /* End of trace events for fs/ocfs2/suballoc.c. */
 732
 733 /* Trace events for fs/ocfs2/refcounttree.c. */
 734
 735 DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_refcount_block);
 736
 737 DEFINE_OCFS2_ULL_EVENT(ocfs2_purge_refcount_trees);
 738
 739 DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree);
 740
 741 DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree_blkno);
 742
 743 DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_change_refcount_rec);
 744
 745 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_expand_inline_ref_root);
 746
 747 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_divide_leaf_refcount_block);
 748
 749 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_new_leaf_refcount_block);
 750
 751 DECLARE_EVENT_CLASS(ocfs2__refcount_tree_ops,
 752         TP_PROTO(unsigned long long blkno, int index,
 753                  unsigned long long cpos,
 754                  unsigned int clusters, unsigned int refcount),
 755         TP_ARGS(blkno, index, cpos, clusters, refcount),
 756         TP_STRUCT__entry(
 757                 __field(unsigned long long, blkno)
 758                 __field(int, index)
 759                 __field(unsigned long long, cpos)
 760                 __field(unsigned int, clusters)
 761                 __field(unsigned int, refcount)
 762         ),
 763         TP_fast_assign(
 764                 __entry->blkno = blkno;
 765                 __entry->index = index;
 766                 __entry->cpos = cpos;
 767                 __entry->clusters = clusters;
 768                 __entry->refcount = refcount;
 769         ),
 770         TP_printk("%llu %d %llu %u %u", __entry->blkno, __entry->index,
 771                   __entry->cpos, __entry->clusters, __entry->refcount)
 772 );
 773
 774 #define DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(name)      \
 775 DEFINE_EVENT(ocfs2__refcount_tree_ops, name,            \
 776         TP_PROTO(unsigned long long blkno, int index,   \
 777                  unsigned long long cpos,               \
 778                  unsigned int count, unsigned int refcount),    \
 779         TP_ARGS(blkno, index, cpos, count, refcount))
 780
 781 DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_insert_refcount_rec);
 782
 783 TRACE_EVENT(ocfs2_split_refcount_rec,
 784         TP_PROTO(unsigned long long cpos,
 785                  unsigned int clusters, unsigned int refcount,
 786                  unsigned long long split_cpos,
 787                  unsigned int split_clusters, unsigned int split_refcount),
 788         TP_ARGS(cpos, clusters, refcount,
 789                 split_cpos, split_clusters, split_refcount),
 790         TP_STRUCT__entry(
 791                 __field(unsigned long long, cpos)
 792                 __field(unsigned int, clusters)
 793                 __field(unsigned int, refcount)
 794                 __field(unsigned long long, split_cpos)
 795                 __field(unsigned int, split_clusters)
 796                 __field(unsigned int, split_refcount)
 797         ),
 798         TP_fast_assign(
 799                 __entry->cpos = cpos;
 800                 __entry->clusters = clusters;
 801                 __entry->refcount = refcount;
 802                 __entry->split_cpos = split_cpos;
 803                 __entry->split_clusters = split_clusters;
 804                 __entry->split_refcount = split_refcount;
 805         ),
 806         TP_printk("%llu %u %u %llu %u %u",
 807                   __entry->cpos, __entry->clusters, __entry->refcount,
 808                   __entry->split_cpos, __entry->split_clusters,
 809                   __entry->split_refcount)
 810 );
 811
 812 DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_split_refcount_rec_insert);
 813
 814 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_increase_refcount_begin);
 815
 816 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_change);
 817
 818 DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_increase_refcount_insert);
 819
 820 DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_split);
 821
 822 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_remove_refcount_extent);
 823
 824 DEFINE_OCFS2_ULL_EVENT(ocfs2_restore_refcount_block);
 825
 826 DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_decrease_refcount_rec);
 827
 828 TRACE_EVENT(ocfs2_decrease_refcount,
 829         TP_PROTO(unsigned long long owner,
 830                  unsigned long long cpos,
 831                  unsigned int len, int delete),
 832         TP_ARGS(owner, cpos, len, delete),
 833         TP_STRUCT__entry(
 834                 __field(unsigned long long, owner)
 835                 __field(unsigned long long, cpos)
 836                 __field(unsigned int, len)
 837                 __field(int, delete)
 838         ),
 839         TP_fast_assign(
 840                 __entry->owner = owner;
 841                 __entry->cpos = cpos;
 842                 __entry->len = len;
 843                 __entry->delete = delete;
 844         ),
 845         TP_printk("%llu %llu %u %d",
 846                   __entry->owner, __entry->cpos, __entry->len, __entry->delete)
 847 );
 848
 849 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_mark_extent_refcounted);
 850
 851 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_calc_refcount_meta_credits);
 852
 853 TRACE_EVENT(ocfs2_calc_refcount_meta_credits_iterate,
 854         TP_PROTO(int recs_add, unsigned long long cpos,
 855                  unsigned int clusters, unsigned long long r_cpos,
 856                  unsigned int r_clusters, unsigned int refcount, int index),
 857         TP_ARGS(recs_add, cpos, clusters, r_cpos, r_clusters, refcount, index),
 858         TP_STRUCT__entry(
 859                 __field(int, recs_add)
 860                 __field(unsigned long long, cpos)
 861                 __field(unsigned int, clusters)
 862                 __field(unsigned long long, r_cpos)
 863                 __field(unsigned int, r_clusters)
 864                 __field(unsigned int, refcount)
 865                 __field(int, index)
 866         ),
 867         TP_fast_assign(
 868                 __entry->recs_add = recs_add;
 869                 __entry->cpos = cpos;
 870                 __entry->clusters = clusters;
 871                 __entry->r_cpos = r_cpos;
 872                 __entry->r_clusters = r_clusters;
 873                 __entry->refcount = refcount;
 874                 __entry->index = index;
 875         ),
 876         TP_printk("%d %llu %u %llu %u %u %d",
 877                   __entry->recs_add, __entry->cpos, __entry->clusters,
 878                   __entry->r_cpos, __entry->r_clusters,
 879                   __entry->refcount, __entry->index)
 880 );
 881
 882 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_add_refcount_flag);
 883
 884 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_prepare_refcount_change_for_del);
 885
 886 DEFINE_OCFS2_INT_INT_EVENT(ocfs2_lock_refcount_allocators);
 887
 888 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_page);
 889
 890 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_jbd);
 891
 892 TRACE_EVENT(ocfs2_clear_ext_refcount,
 893         TP_PROTO(unsigned long long ino, unsigned int cpos,
 894                  unsigned int len, unsigned int p_cluster,
 895                  unsigned int ext_flags),
 896         TP_ARGS(ino, cpos, len, p_cluster, ext_flags),
 897         TP_STRUCT__entry(
 898                 __field(unsigned long long, ino)
 899                 __field(unsigned int, cpos)
 900                 __field(unsigned int, len)
 901                 __field(unsigned int, p_cluster)
 902                 __field(unsigned int, ext_flags)
 903         ),
 904         TP_fast_assign(
 905                 __entry->ino = ino;
 906                 __entry->cpos = cpos;
 907                 __entry->len = len;
 908                 __entry->p_cluster = p_cluster;
 909                 __entry->ext_flags = ext_flags;
 910         ),
 911         TP_printk("%llu %u %u %u %u",
 912                   __entry->ino, __entry->cpos, __entry->len,
 913                   __entry->p_cluster, __entry->ext_flags)
 914 );
 915
 916 TRACE_EVENT(ocfs2_replace_clusters,
 917         TP_PROTO(unsigned long long ino, unsigned int cpos,
 918                  unsigned int old, unsigned int new, unsigned int len,
 919                  unsigned int ext_flags),
 920         TP_ARGS(ino, cpos, old, new, len, ext_flags),
 921         TP_STRUCT__entry(
 922                 __field(unsigned long long, ino)
 923                 __field(unsigned int, cpos)
 924                 __field(unsigned int, old)
 925                 __field(unsigned int, new)
 926                 __field(unsigned int, len)
 927                 __field(unsigned int, ext_flags)
 928         ),
 929         TP_fast_assign(
 930                 __entry->ino = ino;
 931                 __entry->cpos = cpos;
 932                 __entry->old = old;
 933                 __entry->new = new;
 934                 __entry->len = len;
 935                 __entry->ext_flags = ext_flags;
 936         ),
 937         TP_printk("%llu %u %u %u %u %u",
 938                   __entry->ino, __entry->cpos, __entry->old, __entry->new,
 939                   __entry->len, __entry->ext_flags)
 940 );
 941
 942 DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_make_clusters_writable);
 943
 944 TRACE_EVENT(ocfs2_refcount_cow_hunk,
 945         TP_PROTO(unsigned long long ino, unsigned int cpos,
 946                  unsigned int write_len, unsigned int max_cpos,
 947                  unsigned int cow_start, unsigned int cow_len),
 948         TP_ARGS(ino, cpos, write_len, max_cpos, cow_start, cow_len),
 949         TP_STRUCT__entry(
 950                 __field(unsigned long long, ino)
 951                 __field(unsigned int, cpos)
 952                 __field(unsigned int, write_len)
 953                 __field(unsigned int, max_cpos)
 954                 __field(unsigned int, cow_start)
 955                 __field(unsigned int, cow_len)
 956         ),
 957         TP_fast_assign(
 958                 __entry->ino = ino;
 959                 __entry->cpos = cpos;
 960                 __entry->write_len = write_len;
 961                 __entry->max_cpos = max_cpos;
 962                 __entry->cow_start = cow_start;
 963                 __entry->cow_len = cow_len;
 964         ),
 965         TP_printk("%llu %u %u %u %u %u",
 966                   __entry->ino, __entry->cpos, __entry->write_len,
 967                   __entry->max_cpos, __entry->cow_start, __entry->cow_len)
 968 );
 969
 970 /* End of trace events for fs/ocfs2/refcounttree.c. */
 971
 972 /* Trace events for fs/ocfs2/aops.c. */
 973
 974 DECLARE_EVENT_CLASS(ocfs2__get_block,
 975         TP_PROTO(unsigned long long ino, unsigned long long iblock,
 976                  void *bh_result, int create),
 977         TP_ARGS(ino, iblock, bh_result, create),
 978         TP_STRUCT__entry(
 979                 __field(unsigned long long, ino)
 980                 __field(unsigned long long, iblock)
 981                 __field(void *, bh_result)
 982                 __field(int, create)
 983         ),
 984         TP_fast_assign(
 985                 __entry->ino = ino;
 986                 __entry->iblock = iblock;
 987                 __entry->bh_result = bh_result;
 988                 __entry->create = create;
 989         ),
 990         TP_printk("%llu %llu %p %d",
 991                   __entry->ino, __entry->iblock,
 992                   __entry->bh_result, __entry->create)
 993 );
 994
 995 #define DEFINE_OCFS2_GET_BLOCK_EVENT(name)      \
 996 DEFINE_EVENT(ocfs2__get_block, name,    \
 997         TP_PROTO(unsigned long long ino, unsigned long long iblock,     \
 998                  void *bh_result, int create),  \
 999         TP_ARGS(ino, iblock, bh_result, create))
1000
1001 DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_symlink_get_block);
1002
1003 DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_get_block);
1004
1005 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_get_block_end);
1006
1007 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_readpage);
1008
1009 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_writepage);
1010
1011 DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_bmap);
1012
1013 TRACE_EVENT(ocfs2_try_to_write_inline_data,
1014         TP_PROTO(unsigned long long ino, unsigned int len,
1015                  unsigned long long pos, unsigned int flags),
1016         TP_ARGS(ino, len, pos, flags),
1017         TP_STRUCT__entry(
1018                 __field(unsigned long long, ino)
1019                 __field(unsigned int, len)
1020                 __field(unsigned long long, pos)
1021                 __field(unsigned int, flags)
1022         ),
1023         TP_fast_assign(
1024                 __entry->ino = ino;
1025                 __entry->len = len;
1026                 __entry->pos = pos;
1027                 __entry->flags = flags;
1028         ),
1029         TP_printk("%llu %u %llu 0x%x",
1030                   __entry->ino, __entry->len, __entry->pos, __entry->flags)
1031 );
1032
1033 TRACE_EVENT(ocfs2_write_begin_nolock,
1034         TP_PROTO(unsigned long long ino,
1035                  long long i_size, unsigned int i_clusters,
1036                  unsigned long long pos, unsigned int len,
1037                  unsigned int flags, void *page,
1038                  unsigned int clusters, unsigned int extents_to_split),
1039         TP_ARGS(ino, i_size, i_clusters, pos, len, flags,
1040                 page, clusters, extents_to_split),
1041         TP_STRUCT__entry(
1042                 __field(unsigned long long, ino)
1043                 __field(long long, i_size)
1044                 __field(unsigned int, i_clusters)
1045                 __field(unsigned long long, pos)
1046                 __field(unsigned int, len)
1047                 __field(unsigned int, flags)
1048                 __field(void *, page)
1049                 __field(unsigned int, clusters)
1050                 __field(unsigned int, extents_to_split)
1051         ),
1052         TP_fast_assign(
1053                 __entry->ino = ino;
1054                 __entry->i_size = i_size;
1055                 __entry->i_clusters = i_clusters;
1056                 __entry->pos = pos;
1057                 __entry->len = len;
1058                 __entry->flags = flags;
1059                 __entry->page = page;
1060                 __entry->clusters = clusters;
1061                 __entry->extents_to_split = extents_to_split;
1062         ),
1063         TP_printk("%llu %lld %u %llu %u %u %p %u %u",
1064                   __entry->ino, __entry->i_size, __entry->i_clusters,
1065                   __entry->pos, __entry->len,
1066                   __entry->flags, __entry->page, __entry->clusters,
1067                   __entry->extents_to_split)
1068 );
1069
1070 TRACE_EVENT(ocfs2_write_end_inline,
1071         TP_PROTO(unsigned long long ino,
1072                  unsigned long long pos, unsigned int copied,
1073                  unsigned int id_count, unsigned int features),
1074         TP_ARGS(ino, pos, copied, id_count, features),
1075         TP_STRUCT__entry(
1076                 __field(unsigned long long, ino)
1077                 __field(unsigned long long, pos)
1078                 __field(unsigned int, copied)
1079                 __field(unsigned int, id_count)
1080                 __field(unsigned int, features)
1081         ),
1082         TP_fast_assign(
1083                 __entry->ino = ino;
1084                 __entry->pos = pos;
1085                 __entry->copied = copied;
1086                 __entry->id_count = id_count;
1087                 __entry->features = features;
1088         ),
1089         TP_printk("%llu %llu %u %u %u",
1090                   __entry->ino, __entry->pos, __entry->copied,
1091                   __entry->id_count, __entry->features)
1092 );
1093
1094 /* End of trace events for fs/ocfs2/aops.c. */
1095 #endif /* _TRACE_OCFS2_H */
1096
1097 /* This part must be outside protection */
1098 #undef TRACE_INCLUDE_PATH
1099 #define TRACE_INCLUDE_PATH .
1100 #define TRACE_INCLUDE_FILE ocfs2_trace
1101 #include <trace/define_trace.h>