include/instrumentation/events/ext4.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 #undef TRACE_SYSTEM
   3 #define TRACE_SYSTEM ext4
   4
   5 #if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define LTTNG_TRACE_EXT4_H
   7
   8 #include <lttng/tracepoint-event.h>
   9 #include <linux/writeback.h>
  10 #include <lttng/kernel-version.h>
  11
  12 #ifndef _TRACE_EXT4_DEF_
  13 #define _TRACE_EXT4_DEF_
  14 struct ext4_allocation_context;
  15 struct ext4_allocation_request;
  16 struct ext4_prealloc_space;
  17 struct ext4_inode_info;
  18 struct mpage_da_data;
  19 struct ext4_map_blocks;
  20 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
  21 struct ext4_extent;
  22 #endif
  23 #endif
  24
  25 #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
  26 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0))
  27 #define TP_MODE_T       __u16
  28 #else
  29 #define TP_MODE_T       umode_t
  30 #endif
  31
  32 LTTNG_TRACEPOINT_EVENT(ext4_free_inode,
  33         TP_PROTO(struct inode *inode),
  34
  35         TP_ARGS(inode),
  36
  37         TP_FIELDS(
  38                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  39                 ctf_integer(ino_t, ino, inode->i_ino)
  40 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,5,0))
  41                 ctf_integer(uid_t, uid, i_uid_read(inode))
  42                 ctf_integer(gid_t, gid, i_gid_read(inode))
  43 #else
  44                 ctf_integer(uid_t, uid, inode->i_uid)
  45                 ctf_integer(gid_t, gid, inode->i_gid)
  46 #endif
  47                 ctf_integer(__u64, blocks, inode->i_blocks)
  48                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
  49         )
  50 )
  51
  52 LTTNG_TRACEPOINT_EVENT(ext4_request_inode,
  53         TP_PROTO(struct inode *dir, int mode),
  54
  55         TP_ARGS(dir, mode),
  56
  57         TP_FIELDS(
  58                 ctf_integer(dev_t, dev, dir->i_sb->s_dev)
  59                 ctf_integer(ino_t, dir, dir->i_ino)
  60                 ctf_integer(TP_MODE_T, mode, mode)
  61         )
  62 )
  63
  64 LTTNG_TRACEPOINT_EVENT(ext4_allocate_inode,
  65         TP_PROTO(struct inode *inode, struct inode *dir, int mode),
  66
  67         TP_ARGS(inode, dir, mode),
  68
  69         TP_FIELDS(
  70                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  71                 ctf_integer(ino_t, ino, inode->i_ino)
  72                 ctf_integer(ino_t, dir, dir->i_ino)
  73                 ctf_integer(TP_MODE_T, mode, mode)
  74         )
  75 )
  76
  77 LTTNG_TRACEPOINT_EVENT(ext4_evict_inode,
  78         TP_PROTO(struct inode *inode),
  79
  80         TP_ARGS(inode),
  81
  82         TP_FIELDS(
  83                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  84                 ctf_integer(ino_t, ino, inode->i_ino)
  85                 ctf_integer(int, nlink, inode->i_nlink)
  86         )
  87 )
  88
  89 LTTNG_TRACEPOINT_EVENT(ext4_drop_inode,
  90         TP_PROTO(struct inode *inode, int drop),
  91
  92         TP_ARGS(inode, drop),
  93
  94         TP_FIELDS(
  95                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  96                 ctf_integer(ino_t, ino, inode->i_ino)
  97                 ctf_integer(int, drop, drop)
  98         )
  99 )
 100
 101 LTTNG_TRACEPOINT_EVENT(ext4_mark_inode_dirty,
 102         TP_PROTO(struct inode *inode, unsigned long IP),
 103
 104         TP_ARGS(inode, IP),
 105
 106         TP_FIELDS(
 107                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 108                 ctf_integer(ino_t, ino, inode->i_ino)
 109                 ctf_integer_hex(unsigned long, ip, IP)
 110         )
 111 )
 112
 113 LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate,
 114         TP_PROTO(struct inode *inode, loff_t new_size),
 115
 116         TP_ARGS(inode, new_size),
 117
 118         TP_FIELDS(
 119                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 120                 ctf_integer(ino_t, ino, inode->i_ino)
 121                 ctf_integer(loff_t, new_size, new_size)
 122         )
 123 )
 124
 125 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0))
 126 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin,
 127
 128         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
 129
 130         TP_ARGS(inode, pos, len),
 131
 132         TP_FIELDS(
 133                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 134                 ctf_integer(ino_t, ino, inode->i_ino)
 135                 ctf_integer(loff_t, pos, pos)
 136                 ctf_integer(unsigned int, len, len)
 137         )
 138 )
 139
 140 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin,
 141
 142         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
 143
 144         TP_ARGS(inode, pos, len)
 145 )
 146
 147 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin,
 148
 149         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
 150
 151         TP_ARGS(inode, pos, len)
 152 )
 153 #else
 154 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin,
 155
 156         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 157                  unsigned int flags),
 158
 159         TP_ARGS(inode, pos, len, flags),
 160
 161         TP_FIELDS(
 162                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 163                 ctf_integer(ino_t, ino, inode->i_ino)
 164                 ctf_integer(loff_t, pos, pos)
 165                 ctf_integer(unsigned int, len, len)
 166                 ctf_integer(unsigned int, flags, flags)
 167         )
 168 )
 169
 170 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin,
 171
 172         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 173                  unsigned int flags),
 174
 175         TP_ARGS(inode, pos, len, flags)
 176 )
 177
 178 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin,
 179
 180         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 181                  unsigned int flags),
 182
 183         TP_ARGS(inode, pos, len, flags)
 184 )
 185 #endif
 186
 187 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end,
 188         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 189                         unsigned int copied),
 190
 191         TP_ARGS(inode, pos, len, copied),
 192
 193         TP_FIELDS(
 194                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 195                 ctf_integer(ino_t, ino, inode->i_ino)
 196                 ctf_integer(loff_t, pos, pos)
 197                 ctf_integer(unsigned int, len, len)
 198                 ctf_integer(unsigned int, copied, copied)
 199         )
 200 )
 201
 202 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_ordered_write_end,
 203
 204         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 205                  unsigned int copied),
 206
 207         TP_ARGS(inode, pos, len, copied)
 208 )
 209
 210 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_writeback_write_end,
 211
 212         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 213                  unsigned int copied),
 214
 215         TP_ARGS(inode, pos, len, copied)
 216 )
 217
 218 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_journalled_write_end,
 219
 220         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 221                  unsigned int copied),
 222
 223         TP_ARGS(inode, pos, len, copied)
 224 )
 225
 226 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_da_write_end,
 227
 228         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 229                  unsigned int copied),
 230
 231         TP_ARGS(inode, pos, len, copied)
 232 )
 233
 234 LTTNG_TRACEPOINT_EVENT(ext4_da_writepages,
 235         TP_PROTO(struct inode *inode, struct writeback_control *wbc),
 236
 237         TP_ARGS(inode, wbc),
 238
 239         TP_FIELDS(
 240                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 241                 ctf_integer(ino_t, ino, inode->i_ino)
 242                 ctf_integer(long, nr_to_write, wbc->nr_to_write)
 243                 ctf_integer(long, pages_skipped, wbc->pages_skipped)
 244                 ctf_integer(loff_t, range_start, wbc->range_start)
 245                 ctf_integer(loff_t, range_end, wbc->range_end)
 246                 ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
 247                 ctf_integer(int, sync_mode, wbc->sync_mode)
 248                 ctf_integer(char, for_kupdate, wbc->for_kupdate)
 249                 ctf_integer(char, range_cyclic, wbc->range_cyclic)
 250         )
 251 )
 252
 253 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
 254
 255 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages,
 256         TP_PROTO(struct inode *inode, pgoff_t first_page,
 257                  struct writeback_control *wbc),
 258
 259         TP_ARGS(inode, first_page, wbc),
 260
 261         TP_FIELDS(
 262                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 263                 ctf_integer(ino_t, ino, inode->i_ino)
 264                 ctf_integer(pgoff_t, first_page, first_page)
 265                 ctf_integer(long, nr_to_write, wbc->nr_to_write)
 266                 ctf_integer(int, sync_mode, wbc->sync_mode)
 267         )
 268 )
 269
 270 #else
 271
 272 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages,
 273         TP_PROTO(struct inode *inode, struct mpage_da_data *mpd),
 274
 275         TP_ARGS(inode, mpd),
 276
 277         TP_FIELDS(
 278                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 279                 ctf_integer(ino_t, ino, inode->i_ino)
 280                 ctf_integer(__u64, b_blocknr, mpd->b_blocknr)
 281                 ctf_integer(__u32, b_size, mpd->b_size)
 282                 ctf_integer(__u32, b_state, mpd->b_state)
 283                 ctf_integer(unsigned long, first_page, mpd->first_page)
 284                 ctf_integer(int, io_done, mpd->io_done)
 285                 ctf_integer(int, pages_written, mpd->pages_written)
 286                 ctf_integer(int, sync_mode, mpd->wbc->sync_mode)
 287         )
 288 )
 289
 290 #endif
 291
 292 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
 293
 294 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent,
 295         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
 296
 297         TP_ARGS(inode, map),
 298
 299         TP_FIELDS(
 300                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 301                 ctf_integer(ino_t, ino, inode->i_ino)
 302                 ctf_integer(__u64, lblk, map->m_lblk)
 303                 ctf_integer(__u32, len, map->m_len)
 304                 ctf_integer(__u32, flags, map->m_flags)
 305         )
 306 )
 307
 308 #endif
 309
 310 LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result,
 311         TP_PROTO(struct inode *inode, struct writeback_control *wbc,
 312                         int ret, int pages_written),
 313
 314         TP_ARGS(inode, wbc, ret, pages_written),
 315
 316         TP_FIELDS(
 317                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 318                 ctf_integer(ino_t, ino, inode->i_ino)
 319                 ctf_integer(int, ret, ret)
 320                 ctf_integer(int, pages_written, pages_written)
 321                 ctf_integer(long, pages_skipped, wbc->pages_skipped)
 322                 ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
 323                 ctf_integer(int, sync_mode, wbc->sync_mode)
 324         )
 325 )
 326
 327 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op,
 328         TP_PROTO(struct page *page),
 329
 330         TP_ARGS(page),
 331
 332         TP_FIELDS(
 333                 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
 334                 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
 335                 ctf_integer(pgoff_t, index, page->index)
 336         )
 337 )
 338
 339 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_writepage,
 340
 341         TP_PROTO(struct page *page),
 342
 343         TP_ARGS(page)
 344 )
 345
 346 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_readpage,
 347
 348         TP_PROTO(struct page *page),
 349
 350         TP_ARGS(page)
 351 )
 352
 353 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_releasepage,
 354
 355         TP_PROTO(struct page *page),
 356
 357         TP_ARGS(page)
 358 )
 359
 360 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
 361
 362 LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op,
 363         TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
 364
 365         TP_ARGS(page, offset, length),
 366
 367         TP_FIELDS(
 368                 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
 369                 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
 370                 ctf_integer(pgoff_t, index, page->index)
 371                 ctf_integer(unsigned int, offset, offset)
 372                 ctf_integer(unsigned int, length, length)
 373         )
 374 )
 375
 376 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_invalidatepage,
 377         TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
 378
 379         TP_ARGS(page, offset, length)
 380 )
 381
 382 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
 383         TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
 384
 385         TP_ARGS(page, offset, length)
 386 )
 387
 388 #else
 389
 390 LTTNG_TRACEPOINT_EVENT(ext4_invalidatepage,
 391         TP_PROTO(struct page *page, unsigned long offset),
 392
 393         TP_ARGS(page, offset),
 394
 395         TP_FIELDS(
 396                 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
 397                 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
 398                 ctf_integer(pgoff_t, index, page->index)
 399                 ctf_integer(unsigned long, offset, offset)
 400
 401         )
 402 )
 403
 404 #endif
 405
 406 LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks,
 407         TP_PROTO(struct super_block *sb, unsigned long long blk,
 408                         unsigned long long count),
 409
 410         TP_ARGS(sb, blk, count),
 411
 412         TP_FIELDS(
 413                 ctf_integer(dev_t, dev, sb->s_dev)
 414                 ctf_integer(__u64, blk, blk)
 415                 ctf_integer(__u64, count, count)
 416         )
 417 )
 418
 419 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mb_new_pa,
 420         TP_PROTO(struct ext4_allocation_context *ac,
 421                  struct ext4_prealloc_space *pa),
 422
 423         TP_ARGS(ac, pa),
 424
 425         TP_FIELDS(
 426                 ctf_integer(dev_t, dev, ac->ac_sb->s_dev)
 427                 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
 428                 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
 429                 ctf_integer(__u64, pa_lstart, pa->pa_lstart)
 430                 ctf_integer(__u32, pa_len, pa->pa_len)
 431         )
 432 )
 433
 434 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_inode_pa,
 435
 436         TP_PROTO(struct ext4_allocation_context *ac,
 437                  struct ext4_prealloc_space *pa),
 438
 439         TP_ARGS(ac, pa)
 440 )
 441
 442 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_group_pa,
 443
 444         TP_PROTO(struct ext4_allocation_context *ac,
 445                  struct ext4_prealloc_space *pa),
 446
 447         TP_ARGS(ac, pa)
 448 )
 449
 450 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa,
 451         TP_PROTO(
 452                  struct ext4_prealloc_space *pa,
 453                  unsigned long long block, unsigned int count),
 454
 455         TP_ARGS(pa, block, count),
 456
 457         TP_FIELDS(
 458                 ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev)
 459                 ctf_integer(ino_t, ino, pa->pa_inode->i_ino)
 460                 ctf_integer(__u64, block, block)
 461                 ctf_integer(__u32, count, count)
 462         )
 463 )
 464
 465 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0))
 466 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
 467
 468         TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa),
 469
 470         TP_ARGS(sb, pa),
 471
 472         TP_FIELDS(
 473                 ctf_integer(dev_t, dev, sb->s_dev)
 474                 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
 475                 ctf_integer(__u32, pa_len, pa->pa_len)
 476         )
 477 )
 478 #else
 479 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
 480
 481         TP_PROTO(struct ext4_prealloc_space *pa),
 482
 483         TP_ARGS(pa),
 484
 485         TP_FIELDS(
 486                 ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev)
 487                 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
 488                 ctf_integer(__u32, pa_len, pa->pa_len)
 489         )
 490 )
 491 #endif
 492
 493 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,8,0))
 494 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
 495         TP_PROTO(struct inode *inode, unsigned int len),
 496
 497         TP_ARGS(inode, len),
 498
 499         TP_FIELDS(
 500                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 501                 ctf_integer(ino_t, ino, inode->i_ino)
 502                 ctf_integer(unsigned int, len, len)
 503         )
 504 )
 505 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0) || \
 506         LTTNG_KERNEL_RANGE(5,8,6, 5,9,0))
 507 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
 508         TP_PROTO(struct inode *inode, unsigned int len, unsigned int needed),
 509
 510         TP_ARGS(inode, len, needed),
 511
 512         TP_FIELDS(
 513                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 514                 ctf_integer(ino_t, ino, inode->i_ino)
 515                 ctf_integer(unsigned int, len, len)
 516                 ctf_integer(unsigned int, needed, needed)
 517         )
 518 )
 519 #else
 520 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
 521         TP_PROTO(struct inode *inode),
 522
 523         TP_ARGS(inode),
 524
 525         TP_FIELDS(
 526                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 527                 ctf_integer(ino_t, ino, inode->i_ino)
 528         )
 529 )
 530 #endif
 531
 532 LTTNG_TRACEPOINT_EVENT(ext4_mb_discard_preallocations,
 533         TP_PROTO(struct super_block *sb, int needed),
 534
 535         TP_ARGS(sb, needed),
 536
 537         TP_FIELDS(
 538                 ctf_integer(dev_t, dev, sb->s_dev)
 539                 ctf_integer(int, needed, needed)
 540         )
 541 )
 542
 543 LTTNG_TRACEPOINT_EVENT(ext4_request_blocks,
 544         TP_PROTO(struct ext4_allocation_request *ar),
 545
 546         TP_ARGS(ar),
 547
 548         TP_FIELDS(
 549                 ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev)
 550                 ctf_integer(ino_t, ino, ar->inode->i_ino)
 551                 ctf_integer(unsigned int, len, ar->len)
 552                 ctf_integer(__u32, logical, ar->logical)
 553                 ctf_integer(__u32, lleft, ar->lleft)
 554                 ctf_integer(__u32, lright, ar->lright)
 555                 ctf_integer(__u64, goal, ar->goal)
 556                 ctf_integer(__u64, pleft, ar->pleft)
 557                 ctf_integer(__u64, pright, ar->pright)
 558                 ctf_integer(unsigned int, flags, ar->flags)
 559         )
 560 )
 561
 562 LTTNG_TRACEPOINT_EVENT(ext4_allocate_blocks,
 563         TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block),
 564
 565         TP_ARGS(ar, block),
 566
 567         TP_FIELDS(
 568                 ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev)
 569                 ctf_integer(ino_t, ino, ar->inode->i_ino)
 570                 ctf_integer(__u64, block, block)
 571                 ctf_integer(unsigned int, len, ar->len)
 572                 ctf_integer(__u32, logical, ar->logical)
 573                 ctf_integer(__u32, lleft, ar->lleft)
 574                 ctf_integer(__u32, lright, ar->lright)
 575                 ctf_integer(__u64, goal, ar->goal)
 576                 ctf_integer(__u64, pleft, ar->pleft)
 577                 ctf_integer(__u64, pright, ar->pright)
 578                 ctf_integer(unsigned int, flags, ar->flags)
 579         )
 580 )
 581
 582 LTTNG_TRACEPOINT_EVENT(ext4_free_blocks,
 583         TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
 584                  int flags),
 585
 586         TP_ARGS(inode, block, count, flags),
 587
 588         TP_FIELDS(
 589                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 590                 ctf_integer(ino_t, ino, inode->i_ino)
 591                 ctf_integer(__u64, block, block)
 592                 ctf_integer(unsigned long, count, count)
 593                 ctf_integer(int, flags, flags)
 594                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 595         )
 596 )
 597
 598 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_enter,
 599         TP_PROTO(struct file *file, int datasync),
 600
 601         TP_ARGS(file, datasync),
 602
 603         TP_FIELDS(
 604                 ctf_integer(dev_t, dev, file->f_path.dentry->d_inode->i_sb->s_dev)
 605                 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
 606                 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
 607                 ctf_integer(int, datasync, datasync)
 608         )
 609 )
 610
 611 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit,
 612         TP_PROTO(struct inode *inode, int ret),
 613
 614         TP_ARGS(inode, ret),
 615
 616         TP_FIELDS(
 617                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 618                 ctf_integer(ino_t, ino, inode->i_ino)
 619                 ctf_integer(int, ret, ret)
 620         )
 621 )
 622
 623 LTTNG_TRACEPOINT_EVENT(ext4_sync_fs,
 624         TP_PROTO(struct super_block *sb, int wait),
 625
 626         TP_ARGS(sb, wait),
 627
 628         TP_FIELDS(
 629                 ctf_integer(dev_t, dev, sb->s_dev)
 630                 ctf_integer(int, wait, wait)
 631
 632         )
 633 )
 634
 635 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 636 LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks,
 637         TP_PROTO(struct inode *inode),
 638
 639         TP_ARGS(inode),
 640
 641         TP_FIELDS(
 642                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 643                 ctf_integer(ino_t, ino, inode->i_ino)
 644                 ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks)
 645         )
 646 )
 647 #else
 648 LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks,
 649         TP_PROTO(struct inode *inode),
 650
 651         TP_ARGS(inode),
 652
 653         TP_FIELDS(
 654                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 655                 ctf_integer(ino_t, ino, inode->i_ino)
 656                 ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks)
 657                 ctf_integer(unsigned int, meta_blocks, EXT4_I(inode)->i_reserved_meta_blocks)
 658         )
 659 )
 660 #endif
 661
 662 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_alloc,
 663         TP_PROTO(struct ext4_allocation_context *ac),
 664
 665         TP_ARGS(ac),
 666
 667         TP_FIELDS(
 668                 ctf_integer(dev_t, dev, ac->ac_inode->i_sb->s_dev)
 669                 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
 670                 ctf_integer(__u32, orig_logical, ac->ac_o_ex.fe_logical)
 671                 ctf_integer(int, orig_start, ac->ac_o_ex.fe_start)
 672                 ctf_integer(__u32, orig_group, ac->ac_o_ex.fe_group)
 673                 ctf_integer(int, orig_len, ac->ac_o_ex.fe_len)
 674                 ctf_integer(__u32, goal_logical, ac->ac_g_ex.fe_logical)
 675                 ctf_integer(int, goal_start, ac->ac_g_ex.fe_start)
 676                 ctf_integer(__u32, goal_group, ac->ac_g_ex.fe_group)
 677                 ctf_integer(int, goal_len, ac->ac_g_ex.fe_len)
 678                 ctf_integer(__u32, result_logical, ac->ac_f_ex.fe_logical)
 679                 ctf_integer(int, result_start, ac->ac_f_ex.fe_start)
 680                 ctf_integer(__u32, result_group, ac->ac_f_ex.fe_group)
 681                 ctf_integer(int, result_len, ac->ac_f_ex.fe_len)
 682                 ctf_integer(__u16, found, ac->ac_found)
 683                 ctf_integer(__u16, groups, ac->ac_groups_scanned)
 684                 ctf_integer(__u16, buddy, ac->ac_buddy)
 685                 ctf_integer(__u16, flags, ac->ac_flags)
 686                 ctf_integer(__u16, tail, ac->ac_tail)
 687                 ctf_integer(__u8, cr, ac->ac_criteria)
 688         )
 689 )
 690
 691 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_prealloc,
 692         TP_PROTO(struct ext4_allocation_context *ac),
 693
 694         TP_ARGS(ac),
 695
 696         TP_FIELDS(
 697                 ctf_integer(dev_t, dev, ac->ac_inode->i_sb->s_dev)
 698                 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
 699                 ctf_integer(__u32, orig_logical, ac->ac_o_ex.fe_logical)
 700                 ctf_integer(int, orig_start, ac->ac_o_ex.fe_start)
 701                 ctf_integer(__u32, orig_group, ac->ac_o_ex.fe_group)
 702                 ctf_integer(int, orig_len, ac->ac_o_ex.fe_len)
 703                 ctf_integer(__u32, result_logical, ac->ac_b_ex.fe_logical)
 704                 ctf_integer(int, result_start, ac->ac_b_ex.fe_start)
 705                 ctf_integer(__u32, result_group, ac->ac_b_ex.fe_group)
 706                 ctf_integer(int, result_len, ac->ac_b_ex.fe_len)
 707         )
 708 )
 709
 710 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc,
 711         TP_PROTO(struct super_block *sb,
 712                  struct inode *inode,
 713                  ext4_group_t group,
 714                  ext4_grpblk_t start,
 715                  ext4_grpblk_t len),
 716
 717         TP_ARGS(sb, inode, group, start, len),
 718
 719         TP_FIELDS(
 720                 ctf_integer(dev_t, dev, sb->s_dev)
 721                 ctf_integer(ino_t, ino, inode ? inode->i_ino : 0)
 722                 ctf_integer(int, result_start, start)
 723                 ctf_integer(__u32, result_group, group)
 724                 ctf_integer(int, result_len, len)
 725         )
 726 )
 727
 728 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_discard,
 729
 730         TP_PROTO(struct super_block *sb,
 731                  struct inode *inode,
 732                  ext4_group_t group,
 733                  ext4_grpblk_t start,
 734                  ext4_grpblk_t len),
 735
 736         TP_ARGS(sb, inode, group, start, len)
 737 )
 738
 739 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_free,
 740
 741         TP_PROTO(struct super_block *sb,
 742                  struct inode *inode,
 743                  ext4_group_t group,
 744                  ext4_grpblk_t start,
 745                  ext4_grpblk_t len),
 746
 747         TP_ARGS(sb, inode, group, start, len)
 748 )
 749
 750 LTTNG_TRACEPOINT_EVENT(ext4_forget,
 751         TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
 752
 753         TP_ARGS(inode, is_metadata, block),
 754
 755         TP_FIELDS(
 756                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 757                 ctf_integer(ino_t, ino, inode->i_ino)
 758                 ctf_integer(__u64, block, block)
 759                 ctf_integer(int, is_metadata, is_metadata)
 760                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 761         )
 762 )
 763
 764 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 765 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
 766         TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
 767
 768         TP_ARGS(inode, used_blocks, quota_claim),
 769
 770         TP_FIELDS(
 771                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 772                 ctf_integer(ino_t, ino, inode->i_ino)
 773                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 774                 ctf_integer(int, used_blocks, used_blocks)
 775                 ctf_integer(int, reserved_data_blocks,
 776                                 EXT4_I(inode)->i_reserved_data_blocks)
 777                 ctf_integer(int, quota_claim, quota_claim)
 778                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 779         )
 780 )
 781 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
 782 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
 783         TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
 784
 785         TP_ARGS(inode, used_blocks, quota_claim),
 786
 787         TP_FIELDS(
 788                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 789                 ctf_integer(ino_t, ino, inode->i_ino)
 790                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 791                 ctf_integer(int, used_blocks, used_blocks)
 792                 ctf_integer(int, reserved_data_blocks,
 793                                 EXT4_I(inode)->i_reserved_data_blocks)
 794                 ctf_integer(int, reserved_meta_blocks,
 795                                 EXT4_I(inode)->i_reserved_meta_blocks)
 796                 ctf_integer(int, allocated_meta_blocks,
 797                                 EXT4_I(inode)->i_allocated_meta_blocks)
 798                 ctf_integer(int, quota_claim, quota_claim)
 799                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 800         )
 801 )
 802 #else
 803 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
 804         TP_PROTO(struct inode *inode, int used_blocks),
 805
 806         TP_ARGS(inode, used_blocks),
 807
 808         TP_FIELDS(
 809                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 810                 ctf_integer(ino_t, ino, inode->i_ino)
 811                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 812                 ctf_integer(int, used_blocks, used_blocks)
 813                 ctf_integer(int, reserved_data_blocks,
 814                                 EXT4_I(inode)->i_reserved_data_blocks)
 815                 ctf_integer(int, reserved_meta_blocks,
 816                                 EXT4_I(inode)->i_reserved_meta_blocks)
 817                 ctf_integer(int, allocated_meta_blocks,
 818                                 EXT4_I(inode)->i_allocated_meta_blocks)
 819                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 820         )
 821 )
 822 #endif
 823
 824 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 825 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
 826         TP_PROTO(struct inode *inode),
 827
 828         TP_ARGS(inode),
 829
 830         TP_FIELDS(
 831                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 832                 ctf_integer(ino_t, ino, inode->i_ino)
 833                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 834                 ctf_integer(int, reserved_data_blocks,
 835                                 EXT4_I(inode)->i_reserved_data_blocks)
 836                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 837         )
 838 )
 839 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0))
 840 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
 841         TP_PROTO(struct inode *inode),
 842
 843         TP_ARGS(inode),
 844
 845         TP_FIELDS(
 846                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 847                 ctf_integer(ino_t, ino, inode->i_ino)
 848                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 849                 ctf_integer(int, reserved_data_blocks,
 850                                 EXT4_I(inode)->i_reserved_data_blocks)
 851                 ctf_integer(int, reserved_meta_blocks,
 852                                 EXT4_I(inode)->i_reserved_meta_blocks)
 853                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 854         )
 855 )
 856 #else
 857 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
 858         TP_PROTO(struct inode *inode, int md_needed),
 859
 860         TP_ARGS(inode, md_needed),
 861
 862         TP_FIELDS(
 863                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 864                 ctf_integer(ino_t, ino, inode->i_ino)
 865                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 866                 ctf_integer(int, md_needed, md_needed)
 867                 ctf_integer(int, reserved_data_blocks,
 868                                 EXT4_I(inode)->i_reserved_data_blocks)
 869                 ctf_integer(int, reserved_meta_blocks,
 870                                 EXT4_I(inode)->i_reserved_meta_blocks)
 871                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 872         )
 873 )
 874 #endif
 875
 876 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 877 LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
 878         TP_PROTO(struct inode *inode, int freed_blocks),
 879
 880         TP_ARGS(inode, freed_blocks),
 881
 882         TP_FIELDS(
 883                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 884                 ctf_integer(ino_t, ino, inode->i_ino)
 885                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 886                 ctf_integer(int, freed_blocks, freed_blocks)
 887                 ctf_integer(int, reserved_data_blocks,
 888                                 EXT4_I(inode)->i_reserved_data_blocks)
 889                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 890         )
 891 )
 892 #else
 893 LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
 894         TP_PROTO(struct inode *inode, int freed_blocks),
 895
 896         TP_ARGS(inode, freed_blocks),
 897
 898         TP_FIELDS(
 899                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 900                 ctf_integer(ino_t, ino, inode->i_ino)
 901                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 902                 ctf_integer(int, freed_blocks, freed_blocks)
 903                 ctf_integer(int, reserved_data_blocks,
 904                                 EXT4_I(inode)->i_reserved_data_blocks)
 905                 ctf_integer(int, reserved_meta_blocks,
 906                                 EXT4_I(inode)->i_reserved_meta_blocks)
 907                 ctf_integer(int, allocated_meta_blocks,
 908                                 EXT4_I(inode)->i_allocated_meta_blocks)
 909                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 910         )
 911 )
 912 #endif
 913
 914 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__bitmap_load,
 915         TP_PROTO(struct super_block *sb, unsigned long group),
 916
 917         TP_ARGS(sb, group),
 918
 919         TP_FIELDS(
 920                 ctf_integer(dev_t, dev, sb->s_dev)
 921                 ctf_integer(__u32, group, group)
 922         )
 923 )
 924
 925 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_bitmap_load,
 926
 927         TP_PROTO(struct super_block *sb, unsigned long group),
 928
 929         TP_ARGS(sb, group)
 930 )
 931
 932 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
 933
 934         TP_PROTO(struct super_block *sb, unsigned long group),
 935
 936         TP_ARGS(sb, group)
 937 )
 938
 939 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0))
 940 LTTNG_TRACEPOINT_EVENT(ext4_read_block_bitmap_load,
 941         TP_PROTO(struct super_block *sb, unsigned long group, bool prefetch),
 942
 943         TP_ARGS(sb, group, prefetch),
 944
 945         TP_FIELDS(
 946                 ctf_integer(dev_t, dev, sb->s_dev)
 947                 ctf_integer(__u32, group, group)
 948                 ctf_integer(bool, prefetch, prefetch)
 949         )
 950 )
 951 #else
 952 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_read_block_bitmap_load,
 953
 954         TP_PROTO(struct super_block *sb, unsigned long group),
 955
 956         TP_ARGS(sb, group)
 957 )
 958 #endif
 959
 960 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_load_inode_bitmap,
 961
 962         TP_PROTO(struct super_block *sb, unsigned long group),
 963
 964         TP_ARGS(sb, group)
 965 )
 966
 967 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_enter,
 968         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
 969
 970         TP_ARGS(inode, offset, len, rw),
 971
 972         TP_FIELDS(
 973                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 974                 ctf_integer(ino_t, ino, inode->i_ino)
 975                 ctf_integer(loff_t, pos, offset)
 976                 ctf_integer(unsigned long, len, len)
 977                 ctf_integer(int, rw, rw)
 978         )
 979 )
 980
 981 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_exit,
 982         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
 983                  int rw, int ret),
 984
 985         TP_ARGS(inode, offset, len, rw, ret),
 986
 987         TP_FIELDS(
 988                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 989                 ctf_integer(ino_t, ino, inode->i_ino)
 990                 ctf_integer(loff_t, pos, offset)
 991                 ctf_integer(unsigned long, len, len)
 992                 ctf_integer(int, rw, rw)
 993                 ctf_integer(int, ret, ret)
 994         )
 995 )
 996
 997 LTTNG_TRACEPOINT_EVENT(ext4_fallocate_exit,
 998         TP_PROTO(struct inode *inode, loff_t offset,
 999                  unsigned int max_blocks, int ret),
1000
1001         TP_ARGS(inode, offset, max_blocks, ret),
1002
1003         TP_FIELDS(
1004                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1005                 ctf_integer(ino_t, ino, inode->i_ino)
1006                 ctf_integer(loff_t, pos, offset)
1007                 ctf_integer(unsigned int, blocks, max_blocks)
1008                 ctf_integer(int, ret, ret)
1009         )
1010 )
1011
1012 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0))
1013
1014 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__fallocate_mode,
1015         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1016
1017         TP_ARGS(inode, offset, len, mode),
1018
1019         TP_FIELDS(
1020                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1021                 ctf_integer(ino_t, ino, inode->i_ino)
1022                 ctf_integer(loff_t, pos, offset)
1023                 ctf_integer(loff_t, len, len)
1024                 ctf_integer(int, mode, mode)
1025         )
1026 )
1027
1028 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_fallocate_enter,
1029
1030         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1031
1032         TP_ARGS(inode, offset, len, mode)
1033 )
1034
1035 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_punch_hole,
1036
1037         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1038
1039         TP_ARGS(inode, offset, len, mode)
1040 )
1041
1042 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_zero_range,
1043
1044         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1045
1046         TP_ARGS(inode, offset, len, mode)
1047 )
1048
1049 #else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0)) */
1050
1051 LTTNG_TRACEPOINT_EVENT(ext4_fallocate_enter,
1052         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1053
1054         TP_ARGS(inode, offset, len, mode),
1055
1056         TP_FIELDS(
1057                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1058                 ctf_integer(ino_t, ino, inode->i_ino)
1059                 ctf_integer(loff_t, pos, offset)
1060                 ctf_integer(loff_t, len, len)
1061                 ctf_integer(int, mode, mode)
1062         )
1063 )
1064
1065 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1066
1067 LTTNG_TRACEPOINT_EVENT(ext4_punch_hole,
1068         TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
1069
1070         TP_ARGS(inode, offset, len),
1071
1072         TP_FIELDS(
1073                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1074                 ctf_integer(ino_t, ino, inode->i_ino)
1075                 ctf_integer(loff_t, pos, offset)
1076                 ctf_integer(loff_t, len, len)
1077         )
1078 )
1079
1080 #endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) */
1081
1082 #endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0)) */
1083
1084 LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter,
1085         TP_PROTO(struct inode *parent, struct dentry *dentry),
1086
1087         TP_ARGS(parent, dentry),
1088
1089         TP_FIELDS(
1090                 ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
1091                 ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
1092                 ctf_integer(ino_t, parent, parent->i_ino)
1093                 ctf_integer(loff_t, size, dentry->d_inode->i_size)
1094         )
1095 )
1096
1097 LTTNG_TRACEPOINT_EVENT(ext4_unlink_exit,
1098         TP_PROTO(struct dentry *dentry, int ret),
1099
1100         TP_ARGS(dentry, ret),
1101
1102         TP_FIELDS(
1103                 ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
1104                 ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
1105                 ctf_integer(int, ret, ret)
1106         )
1107 )
1108
1109 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__truncate,
1110         TP_PROTO(struct inode *inode),
1111
1112         TP_ARGS(inode),
1113
1114         TP_FIELDS(
1115                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1116                 ctf_integer(ino_t, ino, inode->i_ino)
1117                 ctf_integer(unsigned int, blocks, inode->i_blocks)
1118         )
1119 )
1120
1121 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_enter,
1122
1123         TP_PROTO(struct inode *inode),
1124
1125         TP_ARGS(inode)
1126 )
1127
1128 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_exit,
1129
1130         TP_PROTO(struct inode *inode),
1131
1132         TP_ARGS(inode)
1133 )
1134
1135 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
1136 /* 'ux' is the uninitialized extent. */
1137 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_enter,
1138         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1139                  struct ext4_extent *ux),
1140
1141         TP_ARGS(inode, map, ux),
1142
1143         TP_FIELDS(
1144                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1145                 ctf_integer(ino_t, ino, inode->i_ino)
1146                 ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk)
1147                 ctf_integer(unsigned, m_len, map->m_len)
1148                 ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block))
1149                 ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux))
1150                 ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux))
1151         )
1152 )
1153
1154 /*
1155  * 'ux' is the uninitialized extent.
1156  * 'ix' is the initialized extent to which blocks are transferred.
1157  */
1158 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_fastpath,
1159         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1160                  struct ext4_extent *ux, struct ext4_extent *ix),
1161
1162         TP_ARGS(inode, map, ux, ix),
1163
1164         TP_FIELDS(
1165                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1166                 ctf_integer(ino_t, ino, inode->i_ino)
1167                 ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk)
1168                 ctf_integer(unsigned, m_len, map->m_len)
1169                 ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block))
1170                 ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux))
1171                 ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux))
1172                 ctf_integer(ext4_lblk_t, i_lblk, le32_to_cpu(ix->ee_block))
1173                 ctf_integer(unsigned, i_len, ext4_ext_get_actual_len(ix))
1174                 ctf_integer(ext4_fsblk_t, i_pblk, ext4_ext_pblock(ix))
1175         )
1176 )
1177 #endif
1178
1179 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_enter,
1180         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1181                  unsigned int len, unsigned int flags),
1182
1183         TP_ARGS(inode, lblk, len, flags),
1184
1185         TP_FIELDS(
1186                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1187                 ctf_integer(ino_t, ino, inode->i_ino)
1188                 ctf_integer(ext4_lblk_t, lblk, lblk)
1189                 ctf_integer(unsigned int, len, len)
1190                 ctf_integer(unsigned int, flags, flags)
1191         )
1192 )
1193
1194 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
1195         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1196                  unsigned len, unsigned flags),
1197
1198         TP_ARGS(inode, lblk, len, flags)
1199 )
1200
1201 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
1202         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1203                  unsigned len, unsigned flags),
1204
1205         TP_ARGS(inode, lblk, len, flags)
1206 )
1207
1208 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1209
1210 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
1211         TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
1212                  int ret),
1213
1214         TP_ARGS(inode, flags, map, ret),
1215
1216         TP_FIELDS(
1217                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1218                 ctf_integer(ino_t, ino, inode->i_ino)
1219                 ctf_integer(unsigned int, flags, flags)
1220                 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1221                 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1222                 ctf_integer(unsigned int, len, map->m_len)
1223                 ctf_integer(unsigned int, mflags, map->m_flags)
1224                 ctf_integer(int, ret, ret)
1225         )
1226 )
1227
1228 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1229         TP_PROTO(struct inode *inode, unsigned flags,
1230                  struct ext4_map_blocks *map, int ret),
1231
1232         TP_ARGS(inode, flags, map, ret)
1233 )
1234
1235 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1236         TP_PROTO(struct inode *inode, unsigned flags,
1237                  struct ext4_map_blocks *map, int ret),
1238
1239         TP_ARGS(inode, flags, map, ret)
1240 )
1241
1242 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1243
1244 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
1245         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
1246
1247         TP_ARGS(inode, map, ret),
1248
1249         TP_FIELDS(
1250                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1251                 ctf_integer(ino_t, ino, inode->i_ino)
1252                 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1253                 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1254                 ctf_integer(unsigned int, len, map->m_len)
1255                 ctf_integer(unsigned int, mflags, map->m_flags)
1256                 ctf_integer(int, ret, ret)
1257         )
1258 )
1259
1260 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1261         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
1262
1263         TP_ARGS(inode, map, ret)
1264 )
1265
1266 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1267         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
1268
1269         TP_ARGS(inode, map, ret)
1270 )
1271
1272 #else   /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1273
1274 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
1275         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1276                  ext4_fsblk_t pblk, unsigned int len, int ret),
1277
1278         TP_ARGS(inode, lblk, pblk, len, ret),
1279
1280         TP_FIELDS(
1281                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1282                 ctf_integer(ino_t, ino, inode->i_ino)
1283                 ctf_integer(ext4_fsblk_t, pblk, pblk)
1284                 ctf_integer(ext4_lblk_t, lblk, lblk)
1285                 ctf_integer(unsigned int, len, len)
1286                 ctf_integer(int, ret, ret)
1287         )
1288 )
1289
1290 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1291         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1292                  ext4_fsblk_t pblk, unsigned len, int ret),
1293
1294         TP_ARGS(inode, lblk, pblk, len, ret)
1295 )
1296
1297 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1298         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1299                  ext4_fsblk_t pblk, unsigned len, int ret),
1300
1301         TP_ARGS(inode, lblk, pblk, len, ret)
1302 )
1303
1304 #endif  /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1305
1306 LTTNG_TRACEPOINT_EVENT(ext4_ext_load_extent,
1307         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
1308
1309         TP_ARGS(inode, lblk, pblk),
1310
1311         TP_FIELDS(
1312                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1313                 ctf_integer(ino_t, ino, inode->i_ino)
1314                 ctf_integer(ext4_fsblk_t, pblk, pblk)
1315                 ctf_integer(ext4_lblk_t, lblk, lblk)
1316         )
1317 )
1318
1319 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1320 LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1321         TP_PROTO(struct super_block *sb, unsigned long ino),
1322
1323         TP_ARGS(sb, ino),
1324
1325         TP_FIELDS(
1326                 ctf_integer(dev_t, dev, sb->s_dev)
1327                 ctf_integer(ino_t, ino, ino)
1328         )
1329 )
1330 #else
1331 LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1332         TP_PROTO(struct inode *inode),
1333
1334         TP_ARGS(inode),
1335
1336         TP_FIELDS(
1337                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1338                 ctf_integer(ino_t, ino, inode->i_ino)
1339         )
1340 )
1341 #endif
1342
1343 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,5,0))
1344
1345 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1346         TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1347                  int revoke_creds, unsigned long IP),
1348
1349         TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP),
1350
1351         TP_FIELDS(
1352                 ctf_integer(dev_t, dev, sb->s_dev)
1353                 ctf_integer_hex(unsigned long, ip, IP)
1354                 ctf_integer(int, blocks, blocks)
1355                 ctf_integer(int, rsv_blocks, rsv_blocks)
1356                 ctf_integer(int, revoke_creds, revoke_creds)
1357         )
1358 )
1359
1360 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1361         TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1362
1363         TP_ARGS(sb, blocks, IP),
1364
1365         TP_FIELDS(
1366                 ctf_integer(dev_t, dev, sb->s_dev)
1367                 ctf_integer_hex(unsigned long, ip, IP)
1368                 ctf_integer(int, blocks, blocks)
1369         )
1370 )
1371
1372 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1373
1374 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1375         TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1376                  unsigned long IP),
1377
1378         TP_ARGS(sb, blocks, rsv_blocks, IP),
1379
1380         TP_FIELDS(
1381                 ctf_integer(dev_t, dev, sb->s_dev)
1382                 ctf_integer_hex(unsigned long, ip, IP)
1383                 ctf_integer(int, blocks, blocks)
1384                 ctf_integer(int, rsv_blocks, rsv_blocks)
1385         )
1386 )
1387
1388 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1389         TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1390
1391         TP_ARGS(sb, blocks, IP),
1392
1393         TP_FIELDS(
1394                 ctf_integer(dev_t, dev, sb->s_dev)
1395                 ctf_integer_hex(unsigned long, ip, IP)
1396                 ctf_integer(int, blocks, blocks)
1397         )
1398 )
1399
1400 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0))
1401
1402 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1403         TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
1404
1405         TP_ARGS(sb, nblocks, IP),
1406
1407         TP_FIELDS(
1408                 ctf_integer(dev_t, dev, sb->s_dev)
1409                 ctf_integer_hex(unsigned long, ip, IP)
1410                 ctf_integer(int, nblocks, nblocks)
1411         )
1412 )
1413
1414 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__trim,
1415         TP_PROTO(struct super_block *sb,
1416                  ext4_group_t group,
1417                  ext4_grpblk_t start,
1418                  ext4_grpblk_t len),
1419
1420         TP_ARGS(sb, group, start, len),
1421
1422         TP_FIELDS(
1423                 ctf_integer(int, dev_major, MAJOR(sb->s_dev))
1424                 ctf_integer(int, dev_minor, MINOR(sb->s_dev))
1425                 ctf_integer(__u32, group, group)
1426                 ctf_integer(int, start, start)
1427                 ctf_integer(int, len, len)
1428         )
1429 )
1430
1431 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_extent,
1432
1433         TP_PROTO(struct super_block *sb,
1434                  ext4_group_t group,
1435                  ext4_grpblk_t start,
1436                  ext4_grpblk_t len),
1437
1438         TP_ARGS(sb, group, start, len)
1439 )
1440
1441 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_all_free,
1442
1443         TP_PROTO(struct super_block *sb,
1444                  ext4_group_t group,
1445                  ext4_grpblk_t start,
1446                  ext4_grpblk_t len),
1447
1448         TP_ARGS(sb, group, start, len)
1449 )
1450 #endif
1451
1452 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
1453
1454 LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents,
1455 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1456         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
1457                  unsigned int allocated, ext4_fsblk_t newblock),
1458
1459         TP_ARGS(inode, map, flags, allocated, newblock),
1460 #else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1461         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1462                  unsigned int allocated, ext4_fsblk_t newblock),
1463
1464         TP_ARGS(inode, map, allocated, newblock),
1465 #endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1466
1467         TP_FIELDS(
1468                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1469                 ctf_integer(ino_t, ino, inode->i_ino)
1470 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1471                 ctf_integer(int, flags, flags)
1472 #else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1473                 ctf_integer(int, flags, map->m_flags)
1474 #endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1475                 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1476                 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1477                 ctf_integer(unsigned int, len, map->m_len)
1478                 ctf_integer(unsigned int, allocated, allocated)
1479                 ctf_integer(ext4_fsblk_t, newblk, newblock)
1480         )
1481 )
1482
1483 LTTNG_TRACEPOINT_EVENT(ext4_get_implied_cluster_alloc_exit,
1484         TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret),
1485
1486         TP_ARGS(sb, map, ret),
1487
1488         TP_FIELDS(
1489                 ctf_integer(dev_t, dev, sb->s_dev)
1490                 ctf_integer(unsigned int, flags, map->m_flags)
1491                 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1492                 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1493                 ctf_integer(unsigned int, len, map->m_len)
1494                 ctf_integer(int, ret, ret)
1495         )
1496 )
1497
1498 LTTNG_TRACEPOINT_EVENT(ext4_ext_put_in_cache,
1499         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
1500                  ext4_fsblk_t start),
1501
1502         TP_ARGS(inode, lblk, len, start),
1503
1504         TP_FIELDS(
1505                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1506                 ctf_integer(ino_t, ino, inode->i_ino)
1507                 ctf_integer(ext4_lblk_t, lblk, lblk)
1508                 ctf_integer(unsigned int, len, len)
1509                 ctf_integer(ext4_fsblk_t, start, start)
1510         )
1511 )
1512
1513 LTTNG_TRACEPOINT_EVENT(ext4_ext_in_cache,
1514         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
1515
1516         TP_ARGS(inode, lblk, ret),
1517
1518         TP_FIELDS(
1519                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1520                 ctf_integer(ino_t, ino, inode->i_ino)
1521                 ctf_integer(ext4_lblk_t, lblk, lblk)
1522                 ctf_integer(int, ret, ret)
1523         )
1524 )
1525
1526 LTTNG_TRACEPOINT_EVENT(ext4_find_delalloc_range,
1527         TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
1528                 int reverse, int found, ext4_lblk_t found_blk),
1529
1530         TP_ARGS(inode, from, to, reverse, found, found_blk),
1531
1532         TP_FIELDS(
1533                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1534                 ctf_integer(ino_t, ino, inode->i_ino)
1535                 ctf_integer(ext4_lblk_t, from, from)
1536                 ctf_integer(ext4_lblk_t, to, to)
1537                 ctf_integer(int, reverse, reverse)
1538                 ctf_integer(int, found, found)
1539                 ctf_integer(ext4_lblk_t, found_blk, found_blk)
1540         )
1541 )
1542
1543 LTTNG_TRACEPOINT_EVENT(ext4_get_reserved_cluster_alloc,
1544         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
1545
1546         TP_ARGS(inode, lblk, len),
1547
1548         TP_FIELDS(
1549                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1550                 ctf_integer(ino_t, ino, inode->i_ino)
1551                 ctf_integer(ext4_lblk_t, lblk, lblk)
1552                 ctf_integer(unsigned int, len, len)
1553         )
1554 )
1555
1556 LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent,
1557         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
1558                  unsigned short len),
1559
1560         TP_ARGS(inode, lblk, pblk, len),
1561
1562         TP_FIELDS(
1563                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1564                 ctf_integer(ino_t, ino, inode->i_ino)
1565                 ctf_integer(ext4_fsblk_t, pblk, pblk)
1566                 ctf_integer(ext4_lblk_t, lblk, lblk)
1567                 ctf_integer(unsigned short, len, len)
1568         )
1569 )
1570
1571 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1572         LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1573
1574 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1575         TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1576                  ext4_lblk_t from, ext4_fsblk_t to,
1577                  struct partial_cluster *pc),
1578
1579         TP_ARGS(inode, ex, from, to, pc),
1580
1581         TP_FIELDS(
1582                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1583                 ctf_integer(ino_t, ino, inode->i_ino)
1584                 ctf_integer(ext4_lblk_t, from, from)
1585                 ctf_integer(ext4_lblk_t, to, to)
1586                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1587                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1588                 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1589                 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1590                 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1591                 ctf_integer(int, pc_state, pc->state)
1592         )
1593 )
1594
1595 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1596
1597 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1598             TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1599                 ext4_lblk_t from, ext4_fsblk_t to,
1600                 long long partial_cluster),
1601
1602         TP_ARGS(inode, ex, from, to, partial_cluster),
1603
1604         TP_FIELDS(
1605                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1606                 ctf_integer(ino_t, ino, inode->i_ino)
1607                 ctf_integer(ext4_lblk_t, from, from)
1608                 ctf_integer(ext4_lblk_t, to, to)
1609                 ctf_integer(long long, partial, partial_cluster)
1610                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1611                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1612                 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1613         )
1614 )
1615
1616 #else
1617
1618 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1619             TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1620                 ext4_lblk_t from, ext4_fsblk_t to,
1621                 ext4_fsblk_t partial_cluster),
1622
1623         TP_ARGS(inode, ex, from, to, partial_cluster),
1624
1625         TP_FIELDS(
1626                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1627                 ctf_integer(ino_t, ino, inode->i_ino)
1628                 ctf_integer(ext4_lblk_t, from, from)
1629                 ctf_integer(ext4_lblk_t, to, to)
1630                 ctf_integer(ext4_fsblk_t, partial, partial_cluster)
1631                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1632                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1633                 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1634         )
1635 )
1636
1637 #endif
1638
1639 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1640         LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1641
1642 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1643         TP_PROTO(struct inode *inode, ext4_lblk_t start,
1644                  struct ext4_extent *ex,
1645                  struct partial_cluster *pc),
1646
1647         TP_ARGS(inode, start, ex, pc),
1648
1649         TP_FIELDS(
1650                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1651                 ctf_integer(ino_t, ino, inode->i_ino)
1652                 ctf_integer(ext4_lblk_t, start, start)
1653                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1654                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1655                 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1656                 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1657                 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1658                 ctf_integer(int, pc_state, pc->state)
1659         )
1660 )
1661
1662 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1663
1664 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1665         TP_PROTO(struct inode *inode, ext4_lblk_t start,
1666                  struct ext4_extent *ex,
1667                  long long partial_cluster),
1668
1669         TP_ARGS(inode, start, ex, partial_cluster),
1670
1671         TP_FIELDS(
1672                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1673                 ctf_integer(ino_t, ino, inode->i_ino)
1674                 ctf_integer(long long, partial, partial_cluster)
1675                 ctf_integer(ext4_lblk_t, start, start)
1676                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1677                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1678                 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1679         )
1680 )
1681
1682 #else
1683
1684 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1685         TP_PROTO(struct inode *inode, ext4_lblk_t start,
1686                  struct ext4_extent *ex, ext4_fsblk_t partial_cluster),
1687
1688         TP_ARGS(inode, start, ex, partial_cluster),
1689
1690         TP_FIELDS(
1691                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1692                 ctf_integer(ino_t, ino, inode->i_ino)
1693                 ctf_integer(long long, partial, partial_cluster)
1694                 ctf_integer(ext4_lblk_t, start, start)
1695                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1696                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1697                 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1698         )
1699 )
1700
1701 #endif
1702
1703 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx,
1704         TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
1705
1706         TP_ARGS(inode, pblk),
1707
1708         TP_FIELDS(
1709                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1710                 ctf_integer(ino_t, ino, inode->i_ino)
1711                 ctf_integer(ext4_fsblk_t, pblk, pblk)
1712         )
1713 )
1714
1715 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1716
1717 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
1718         TP_PROTO(struct inode *inode, ext4_lblk_t start,
1719                  ext4_lblk_t end, int depth),
1720
1721         TP_ARGS(inode, start, end, depth),
1722
1723         TP_FIELDS(
1724                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1725                 ctf_integer(ino_t, ino, inode->i_ino)
1726                 ctf_integer(ext4_lblk_t, start, start)
1727                 ctf_integer(ext4_lblk_t, end, end)
1728                 ctf_integer(int, depth, depth)
1729         )
1730 )
1731
1732 #else
1733
1734 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
1735         TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth),
1736
1737         TP_ARGS(inode, start, depth),
1738
1739         TP_FIELDS(
1740                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1741                 ctf_integer(ino_t, ino, inode->i_ino)
1742                 ctf_integer(ext4_lblk_t, start, start)
1743                 ctf_integer(int, depth, depth)
1744         )
1745 )
1746
1747 #endif
1748
1749 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1750         LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1751
1752 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1753         TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1754                  int depth, struct partial_cluster *pc, __le16 eh_entries),
1755
1756         TP_ARGS(inode, start, end, depth, pc, eh_entries),
1757
1758         TP_FIELDS(
1759                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1760                 ctf_integer(ino_t, ino, inode->i_ino)
1761                 ctf_integer(ext4_lblk_t, start, start)
1762                 ctf_integer(ext4_lblk_t, end, end)
1763                 ctf_integer(int, depth, depth)
1764                 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1765                 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1766                 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1767                 ctf_integer(int, pc_state, pc->state)
1768         )
1769 )
1770
1771 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1772
1773 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1774         TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1775                  int depth, long long partial, __le16 eh_entries),
1776
1777         TP_ARGS(inode, start, end, depth, partial, eh_entries),
1778
1779         TP_FIELDS(
1780                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1781                 ctf_integer(ino_t, ino, inode->i_ino)
1782                 ctf_integer(ext4_lblk_t, start, start)
1783                 ctf_integer(ext4_lblk_t, end, end)
1784                 ctf_integer(int, depth, depth)
1785                 ctf_integer(long long, partial, partial)
1786                 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1787         )
1788 )
1789
1790 #else
1791
1792 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1793         TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth,
1794                 ext4_lblk_t partial, unsigned short eh_entries),
1795
1796         TP_ARGS(inode, start, depth, partial, eh_entries),
1797
1798         TP_FIELDS(
1799                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1800                 ctf_integer(ino_t, ino, inode->i_ino)
1801                 ctf_integer(ext4_lblk_t, start, start)
1802                 ctf_integer(int, depth, depth)
1803                 ctf_integer(ext4_lblk_t, partial, partial)
1804                 ctf_integer(unsigned short, eh_entries, eh_entries)
1805         )
1806 )
1807
1808 #endif
1809
1810 #endif
1811
1812 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0))
1813
1814 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent,
1815         TP_PROTO(struct inode *inode, struct extent_status *es),
1816
1817         TP_ARGS(inode, es),
1818
1819         TP_FIELDS(
1820                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1821                 ctf_integer(ino_t, ino, inode->i_ino)
1822                 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1823                 ctf_integer(ext4_lblk_t, len, es->es_len)
1824                 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1825                 ctf_integer(char, status, ext4_es_status(es))
1826         )
1827 )
1828
1829 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_insert_extent,
1830         TP_PROTO(struct inode *inode, struct extent_status *es),
1831
1832         TP_ARGS(inode, es)
1833 )
1834
1835 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_cache_extent,
1836         TP_PROTO(struct inode *inode, struct extent_status *es),
1837
1838         TP_ARGS(inode, es)
1839 )
1840
1841 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1842
1843 LTTNG_TRACEPOINT_EVENT(ext4_es_insert_extent,
1844         TP_PROTO(struct inode *inode, struct extent_status *es),
1845
1846         TP_ARGS(inode, es),
1847
1848         TP_FIELDS(
1849                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1850                 ctf_integer(ino_t, ino, inode->i_ino)
1851                 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1852                 ctf_integer(ext4_lblk_t, len, es->es_len)
1853                 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1854                 ctf_integer(char, status, ext4_es_status(es) >> 60)
1855         )
1856 )
1857
1858 LTTNG_TRACEPOINT_EVENT(ext4_es_remove_extent,
1859         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
1860
1861         TP_ARGS(inode, lblk, len),
1862
1863         TP_FIELDS(
1864                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1865                 ctf_integer(ino_t, ino, inode->i_ino)
1866                 ctf_integer(loff_t, lblk, lblk)
1867                 ctf_integer(loff_t, len, len)
1868         )
1869 )
1870
1871 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_enter,
1872         TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
1873
1874         TP_ARGS(inode, lblk),
1875
1876         TP_FIELDS(
1877                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1878                 ctf_integer(ino_t, ino, inode->i_ino)
1879                 ctf_integer(ext4_lblk_t, lblk, lblk)
1880         )
1881 )
1882
1883 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_exit,
1884         TP_PROTO(struct inode *inode, struct extent_status *es),
1885
1886         TP_ARGS(inode, es),
1887
1888         TP_FIELDS(
1889                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1890                 ctf_integer(ino_t, ino, inode->i_ino)
1891                 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1892                 ctf_integer(ext4_lblk_t, len, es->es_len)
1893                 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1894                 ctf_integer(char, status, ext4_es_status(es) >> 60)
1895         )
1896 )
1897
1898 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_enter,
1899         TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
1900
1901         TP_ARGS(inode, lblk),
1902
1903         TP_FIELDS(
1904                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1905                 ctf_integer(ino_t, ino, inode->i_ino)
1906                 ctf_integer(ext4_lblk_t, lblk, lblk)
1907         )
1908 )
1909
1910 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_exit,
1911         TP_PROTO(struct inode *inode, struct extent_status *es,
1912                  int found),
1913
1914         TP_ARGS(inode, es, found),
1915
1916         TP_FIELDS(
1917                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1918                 ctf_integer(ino_t, ino, inode->i_ino)
1919                 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1920                 ctf_integer(ext4_lblk_t, len, es->es_len)
1921                 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1922                 ctf_integer(char, status, ext4_es_status(es) >> 60)
1923                 ctf_integer(int, found, found)
1924         )
1925 )
1926
1927 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_enter,
1928         TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
1929
1930         TP_ARGS(sb, nr_to_scan, cache_cnt),
1931
1932         TP_FIELDS(
1933                 ctf_integer(dev_t, dev, sb->s_dev)
1934                 ctf_integer(int, nr_to_scan, nr_to_scan)
1935                 ctf_integer(int, cache_cnt, cache_cnt)
1936         )
1937 )
1938
1939 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_exit,
1940         TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt),
1941
1942         TP_ARGS(sb, shrunk_nr, cache_cnt),
1943
1944         TP_FIELDS(
1945                 ctf_integer(dev_t, dev, sb->s_dev)
1946                 ctf_integer(int, shrunk_nr, shrunk_nr)
1947                 ctf_integer(int, cache_cnt, cache_cnt)
1948         )
1949 )
1950
1951 #endif
1952
1953 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1954 LTTNG_TRACEPOINT_EVENT(ext4_fc_replay_scan,
1955         TP_PROTO(struct super_block *sb, int error, int off),
1956
1957         TP_ARGS(sb, error, off),
1958
1959         TP_FIELDS(
1960                 ctf_integer(dev_t, dev, sb->s_dev)
1961                 ctf_integer(int, error, error)
1962                 ctf_integer(int, off, off)
1963         )
1964 )
1965
1966 LTTNG_TRACEPOINT_EVENT(ext4_fc_replay,
1967         TP_PROTO(struct super_block *sb, int tag, int ino, int priv1, int priv2),
1968
1969         TP_ARGS(sb, tag, ino, priv1, priv2),
1970
1971         TP_FIELDS(
1972                 ctf_integer(dev_t, dev, sb->s_dev)
1973                 ctf_integer(int, tag, tag)
1974                 ctf_integer(int, ino, ino)
1975                 ctf_integer(int, priv1, priv1)
1976                 ctf_integer(int, priv2, priv2)
1977         )
1978 )
1979 #endif
1980
1981 #endif /* LTTNG_TRACE_EXT4_H */
1982
1983 /* This part must be outside protection */
1984 #include <lttng/define_trace.h>