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