include/instrumentation/events/ext4.h

   1 // SPDX-FileCopyrightText: 2012 Andrew Gabbasov <andrew_gabbasov@mentor.com>
   2 //
   3 // SPDX-License-Identifier: GPL-2.0-only
   4
   5 #undef TRACE_SYSTEM
   6 #define TRACE_SYSTEM ext4
   7
   8 #if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
   9 #define LTTNG_TRACE_EXT4_H
  10
  11 #include <lttng/tracepoint-event.h>
  12 #include <linux/writeback.h>
  13 #include <lttng/kernel-version.h>
  14
  15 #ifndef _TRACE_EXT4_DEF_
  16 #define _TRACE_EXT4_DEF_
  17 struct ext4_allocation_context;
  18 struct ext4_allocation_request;
  19 struct ext4_prealloc_space;
  20 struct ext4_inode_info;
  21 struct mpage_da_data;
  22 struct ext4_map_blocks;
  23 struct ext4_extent;
  24 #endif
  25
  26 #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
  27 #define TP_MODE_T       __u16
  28
  29 LTTNG_TRACEPOINT_EVENT(ext4_free_inode,
  30         TP_PROTO(struct inode *inode),
  31
  32         TP_ARGS(inode),
  33
  34         TP_FIELDS(
  35                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  36                 ctf_integer(ino_t, ino, inode->i_ino)
  37                 ctf_integer(uid_t, uid, i_uid_read(inode))
  38                 ctf_integer(gid_t, gid, i_gid_read(inode))
  39                 ctf_integer(__u64, blocks, inode->i_blocks)
  40                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
  41         )
  42 )
  43
  44 LTTNG_TRACEPOINT_EVENT(ext4_request_inode,
  45         TP_PROTO(struct inode *dir, int mode),
  46
  47         TP_ARGS(dir, mode),
  48
  49         TP_FIELDS(
  50                 ctf_integer(dev_t, dev, dir->i_sb->s_dev)
  51                 ctf_integer(ino_t, dir, dir->i_ino)
  52                 ctf_integer(TP_MODE_T, mode, mode)
  53         )
  54 )
  55
  56 LTTNG_TRACEPOINT_EVENT(ext4_allocate_inode,
  57         TP_PROTO(struct inode *inode, struct inode *dir, int mode),
  58
  59         TP_ARGS(inode, dir, mode),
  60
  61         TP_FIELDS(
  62                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  63                 ctf_integer(ino_t, ino, inode->i_ino)
  64                 ctf_integer(ino_t, dir, dir->i_ino)
  65                 ctf_integer(TP_MODE_T, mode, mode)
  66         )
  67 )
  68
  69 LTTNG_TRACEPOINT_EVENT(ext4_evict_inode,
  70         TP_PROTO(struct inode *inode),
  71
  72         TP_ARGS(inode),
  73
  74         TP_FIELDS(
  75                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  76                 ctf_integer(ino_t, ino, inode->i_ino)
  77                 ctf_integer(int, nlink, inode->i_nlink)
  78         )
  79 )
  80
  81 LTTNG_TRACEPOINT_EVENT(ext4_drop_inode,
  82         TP_PROTO(struct inode *inode, int drop),
  83
  84         TP_ARGS(inode, drop),
  85
  86         TP_FIELDS(
  87                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
  88                 ctf_integer(ino_t, ino, inode->i_ino)
  89                 ctf_integer(int, drop, drop)
  90         )
  91 )
  92
  93 LTTNG_TRACEPOINT_EVENT(ext4_mark_inode_dirty,
  94         TP_PROTO(struct inode *inode, unsigned long IP),
  95
  96         TP_ARGS(inode, IP),
  97
  98         TP_FIELDS(
  99                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 100                 ctf_integer(ino_t, ino, inode->i_ino)
 101                 ctf_integer_hex(unsigned long, ip, IP)
 102         )
 103 )
 104
 105 LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate,
 106         TP_PROTO(struct inode *inode, loff_t new_size),
 107
 108         TP_ARGS(inode, new_size),
 109
 110         TP_FIELDS(
 111                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 112                 ctf_integer(ino_t, ino, inode->i_ino)
 113                 ctf_integer(loff_t, new_size, new_size)
 114         )
 115 )
 116
 117 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0))
 118 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin,
 119
 120         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
 121
 122         TP_ARGS(inode, pos, len),
 123
 124         TP_FIELDS(
 125                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 126                 ctf_integer(ino_t, ino, inode->i_ino)
 127                 ctf_integer(loff_t, pos, pos)
 128                 ctf_integer(unsigned int, len, len)
 129         )
 130 )
 131
 132 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin,
 133
 134         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
 135
 136         TP_ARGS(inode, pos, len)
 137 )
 138
 139 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin,
 140
 141         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
 142
 143         TP_ARGS(inode, pos, len)
 144 )
 145 #else
 146 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin,
 147
 148         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 149                  unsigned int flags),
 150
 151         TP_ARGS(inode, pos, len, flags),
 152
 153         TP_FIELDS(
 154                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 155                 ctf_integer(ino_t, ino, inode->i_ino)
 156                 ctf_integer(loff_t, pos, pos)
 157                 ctf_integer(unsigned int, len, len)
 158                 ctf_integer(unsigned int, flags, flags)
 159         )
 160 )
 161
 162 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin,
 163
 164         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 165                  unsigned int flags),
 166
 167         TP_ARGS(inode, pos, len, flags)
 168 )
 169
 170 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_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 #endif /* (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0)) */
 178
 179 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end,
 180         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 181                         unsigned int copied),
 182
 183         TP_ARGS(inode, pos, len, copied),
 184
 185         TP_FIELDS(
 186                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 187                 ctf_integer(ino_t, ino, inode->i_ino)
 188                 ctf_integer(loff_t, pos, pos)
 189                 ctf_integer(unsigned int, len, len)
 190                 ctf_integer(unsigned int, copied, copied)
 191         )
 192 )
 193
 194 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_ordered_write_end,
 195
 196         TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
 197                  unsigned int copied),
 198
 199         TP_ARGS(inode, pos, len, copied)
 200 )
 201
 202 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_writeback_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_journalled_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_da_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(ext4_da_writepages,
 227         TP_PROTO(struct inode *inode, struct writeback_control *wbc),
 228
 229         TP_ARGS(inode, 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(long, nr_to_write, wbc->nr_to_write)
 235                 ctf_integer(long, pages_skipped, wbc->pages_skipped)
 236                 ctf_integer(loff_t, range_start, wbc->range_start)
 237                 ctf_integer(loff_t, range_end, wbc->range_end)
 238                 ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
 239                 ctf_integer(int, sync_mode, wbc->sync_mode)
 240                 ctf_integer(char, for_kupdate, wbc->for_kupdate)
 241                 ctf_integer(char, range_cyclic, wbc->range_cyclic)
 242         )
 243 )
 244
 245 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages,
 246         TP_PROTO(struct inode *inode, pgoff_t first_page,
 247                  struct writeback_control *wbc),
 248
 249         TP_ARGS(inode, first_page, wbc),
 250
 251         TP_FIELDS(
 252                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 253                 ctf_integer(ino_t, ino, inode->i_ino)
 254                 ctf_integer(pgoff_t, first_page, first_page)
 255                 ctf_integer(long, nr_to_write, wbc->nr_to_write)
 256                 ctf_integer(int, sync_mode, wbc->sync_mode)
 257         )
 258 )
 259
 260 LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent,
 261         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
 262
 263         TP_ARGS(inode, map),
 264
 265         TP_FIELDS(
 266                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 267                 ctf_integer(ino_t, ino, inode->i_ino)
 268                 ctf_integer(__u64, lblk, map->m_lblk)
 269                 ctf_integer(__u32, len, map->m_len)
 270                 ctf_integer(__u32, flags, map->m_flags)
 271         )
 272 )
 273
 274 LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result,
 275         TP_PROTO(struct inode *inode, struct writeback_control *wbc,
 276                         int ret, int pages_written),
 277
 278         TP_ARGS(inode, wbc, ret, pages_written),
 279
 280         TP_FIELDS(
 281                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 282                 ctf_integer(ino_t, ino, inode->i_ino)
 283                 ctf_integer(int, ret, ret)
 284                 ctf_integer(int, pages_written, pages_written)
 285                 ctf_integer(long, pages_skipped, wbc->pages_skipped)
 286                 ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
 287                 ctf_integer(int, sync_mode, wbc->sync_mode)
 288         )
 289 )
 290
 291 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op,
 292         TP_PROTO(struct page *page),
 293
 294         TP_ARGS(page),
 295
 296         TP_FIELDS(
 297                 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
 298                 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
 299                 ctf_integer(pgoff_t, index, page->index)
 300         )
 301 )
 302
 303 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_writepage,
 304
 305         TP_PROTO(struct page *page),
 306
 307         TP_ARGS(page)
 308 )
 309
 310 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_readpage,
 311
 312         TP_PROTO(struct page *page),
 313
 314         TP_ARGS(page)
 315 )
 316
 317 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_releasepage,
 318
 319         TP_PROTO(struct page *page),
 320
 321         TP_ARGS(page)
 322 )
 323
 324 LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op,
 325         TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
 326
 327         TP_ARGS(page, offset, length),
 328
 329         TP_FIELDS(
 330                 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
 331                 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
 332                 ctf_integer(pgoff_t, index, page->index)
 333                 ctf_integer(unsigned int, offset, offset)
 334                 ctf_integer(unsigned int, length, length)
 335         )
 336 )
 337
 338 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_invalidatepage,
 339         TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
 340
 341         TP_ARGS(page, offset, length)
 342 )
 343
 344 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
 345         TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
 346
 347         TP_ARGS(page, offset, length)
 348 )
 349
 350 LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks,
 351         TP_PROTO(struct super_block *sb, unsigned long long blk,
 352                         unsigned long long count),
 353
 354         TP_ARGS(sb, blk, count),
 355
 356         TP_FIELDS(
 357                 ctf_integer(dev_t, dev, sb->s_dev)
 358                 ctf_integer(__u64, blk, blk)
 359                 ctf_integer(__u64, count, count)
 360         )
 361 )
 362
 363 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mb_new_pa,
 364         TP_PROTO(struct ext4_allocation_context *ac,
 365                  struct ext4_prealloc_space *pa),
 366
 367         TP_ARGS(ac, pa),
 368
 369         TP_FIELDS(
 370                 ctf_integer(dev_t, dev, ac->ac_sb->s_dev)
 371                 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
 372                 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
 373                 ctf_integer(__u64, pa_lstart, pa->pa_lstart)
 374                 ctf_integer(__u32, pa_len, pa->pa_len)
 375         )
 376 )
 377
 378 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_inode_pa,
 379
 380         TP_PROTO(struct ext4_allocation_context *ac,
 381                  struct ext4_prealloc_space *pa),
 382
 383         TP_ARGS(ac, pa)
 384 )
 385
 386 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_group_pa,
 387
 388         TP_PROTO(struct ext4_allocation_context *ac,
 389                  struct ext4_prealloc_space *pa),
 390
 391         TP_ARGS(ac, pa)
 392 )
 393
 394 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa,
 395         TP_PROTO(
 396                  struct ext4_prealloc_space *pa,
 397                  unsigned long long block, unsigned int count),
 398
 399         TP_ARGS(pa, block, count),
 400
 401         TP_FIELDS(
 402                 ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev)
 403                 ctf_integer(ino_t, ino, pa->pa_inode->i_ino)
 404                 ctf_integer(__u64, block, block)
 405                 ctf_integer(__u32, count, count)
 406         )
 407 )
 408
 409 LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
 410
 411         TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa),
 412
 413         TP_ARGS(sb, pa),
 414
 415         TP_FIELDS(
 416                 ctf_integer(dev_t, dev, sb->s_dev)
 417                 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
 418                 ctf_integer(__u32, pa_len, pa->pa_len)
 419         )
 420 )
 421
 422 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,8,0))
 423 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
 424         TP_PROTO(struct inode *inode, unsigned int len),
 425
 426         TP_ARGS(inode, len),
 427
 428         TP_FIELDS(
 429                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 430                 ctf_integer(ino_t, ino, inode->i_ino)
 431                 ctf_integer(unsigned int, len, len)
 432         )
 433 )
 434 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0) || \
 435         LTTNG_KERNEL_RANGE(5,8,6, 5,9,0))
 436 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
 437         TP_PROTO(struct inode *inode, unsigned int len, unsigned int needed),
 438
 439         TP_ARGS(inode, len, needed),
 440
 441         TP_FIELDS(
 442                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 443                 ctf_integer(ino_t, ino, inode->i_ino)
 444                 ctf_integer(unsigned int, len, len)
 445                 ctf_integer(unsigned int, needed, needed)
 446         )
 447 )
 448 #else
 449 LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
 450         TP_PROTO(struct inode *inode),
 451
 452         TP_ARGS(inode),
 453
 454         TP_FIELDS(
 455                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 456                 ctf_integer(ino_t, ino, inode->i_ino)
 457         )
 458 )
 459 #endif
 460
 461 LTTNG_TRACEPOINT_EVENT(ext4_mb_discard_preallocations,
 462         TP_PROTO(struct super_block *sb, int needed),
 463
 464         TP_ARGS(sb, needed),
 465
 466         TP_FIELDS(
 467                 ctf_integer(dev_t, dev, sb->s_dev)
 468                 ctf_integer(int, needed, needed)
 469         )
 470 )
 471
 472 LTTNG_TRACEPOINT_EVENT(ext4_request_blocks,
 473         TP_PROTO(struct ext4_allocation_request *ar),
 474
 475         TP_ARGS(ar),
 476
 477         TP_FIELDS(
 478                 ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev)
 479                 ctf_integer(ino_t, ino, ar->inode->i_ino)
 480                 ctf_integer(unsigned int, len, ar->len)
 481                 ctf_integer(__u32, logical, ar->logical)
 482                 ctf_integer(__u32, lleft, ar->lleft)
 483                 ctf_integer(__u32, lright, ar->lright)
 484                 ctf_integer(__u64, goal, ar->goal)
 485                 ctf_integer(__u64, pleft, ar->pleft)
 486                 ctf_integer(__u64, pright, ar->pright)
 487                 ctf_integer(unsigned int, flags, ar->flags)
 488         )
 489 )
 490
 491 LTTNG_TRACEPOINT_EVENT(ext4_allocate_blocks,
 492         TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block),
 493
 494         TP_ARGS(ar, block),
 495
 496         TP_FIELDS(
 497                 ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev)
 498                 ctf_integer(ino_t, ino, ar->inode->i_ino)
 499                 ctf_integer(__u64, block, block)
 500                 ctf_integer(unsigned int, len, ar->len)
 501                 ctf_integer(__u32, logical, ar->logical)
 502                 ctf_integer(__u32, lleft, ar->lleft)
 503                 ctf_integer(__u32, lright, ar->lright)
 504                 ctf_integer(__u64, goal, ar->goal)
 505                 ctf_integer(__u64, pleft, ar->pleft)
 506                 ctf_integer(__u64, pright, ar->pright)
 507                 ctf_integer(unsigned int, flags, ar->flags)
 508         )
 509 )
 510
 511 LTTNG_TRACEPOINT_EVENT(ext4_free_blocks,
 512         TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
 513                  int flags),
 514
 515         TP_ARGS(inode, block, count, flags),
 516
 517         TP_FIELDS(
 518                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 519                 ctf_integer(ino_t, ino, inode->i_ino)
 520                 ctf_integer(__u64, block, block)
 521                 ctf_integer(unsigned long, count, count)
 522                 ctf_integer(int, flags, flags)
 523                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 524         )
 525 )
 526
 527 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_enter,
 528         TP_PROTO(struct file *file, int datasync),
 529
 530         TP_ARGS(file, datasync),
 531
 532         TP_FIELDS(
 533                 ctf_integer(dev_t, dev, file->f_path.dentry->d_inode->i_sb->s_dev)
 534                 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
 535                 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
 536                 ctf_integer(int, datasync, datasync)
 537         )
 538 )
 539
 540 LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit,
 541         TP_PROTO(struct inode *inode, int ret),
 542
 543         TP_ARGS(inode, ret),
 544
 545         TP_FIELDS(
 546                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 547                 ctf_integer(ino_t, ino, inode->i_ino)
 548                 ctf_integer(int, ret, ret)
 549         )
 550 )
 551
 552 LTTNG_TRACEPOINT_EVENT(ext4_sync_fs,
 553         TP_PROTO(struct super_block *sb, int wait),
 554
 555         TP_ARGS(sb, wait),
 556
 557         TP_FIELDS(
 558                 ctf_integer(dev_t, dev, sb->s_dev)
 559                 ctf_integer(int, wait, wait)
 560
 561         )
 562 )
 563
 564 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 565 LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks,
 566         TP_PROTO(struct inode *inode),
 567
 568         TP_ARGS(inode),
 569
 570         TP_FIELDS(
 571                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 572                 ctf_integer(ino_t, ino, inode->i_ino)
 573                 ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks)
 574         )
 575 )
 576 #else
 577 LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks,
 578         TP_PROTO(struct inode *inode),
 579
 580         TP_ARGS(inode),
 581
 582         TP_FIELDS(
 583                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 584                 ctf_integer(ino_t, ino, inode->i_ino)
 585                 ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks)
 586                 ctf_integer(unsigned int, meta_blocks, EXT4_I(inode)->i_reserved_meta_blocks)
 587         )
 588 )
 589 #endif
 590
 591 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_alloc,
 592         TP_PROTO(struct ext4_allocation_context *ac),
 593
 594         TP_ARGS(ac),
 595
 596         TP_FIELDS(
 597                 ctf_integer(dev_t, dev, ac->ac_inode->i_sb->s_dev)
 598                 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
 599                 ctf_integer(__u32, orig_logical, ac->ac_o_ex.fe_logical)
 600                 ctf_integer(int, orig_start, ac->ac_o_ex.fe_start)
 601                 ctf_integer(__u32, orig_group, ac->ac_o_ex.fe_group)
 602                 ctf_integer(int, orig_len, ac->ac_o_ex.fe_len)
 603                 ctf_integer(__u32, goal_logical, ac->ac_g_ex.fe_logical)
 604                 ctf_integer(int, goal_start, ac->ac_g_ex.fe_start)
 605                 ctf_integer(__u32, goal_group, ac->ac_g_ex.fe_group)
 606                 ctf_integer(int, goal_len, ac->ac_g_ex.fe_len)
 607                 ctf_integer(__u32, result_logical, ac->ac_f_ex.fe_logical)
 608                 ctf_integer(int, result_start, ac->ac_f_ex.fe_start)
 609                 ctf_integer(__u32, result_group, ac->ac_f_ex.fe_group)
 610                 ctf_integer(int, result_len, ac->ac_f_ex.fe_len)
 611                 ctf_integer(__u16, found, ac->ac_found)
 612                 ctf_integer(__u16, groups, ac->ac_groups_scanned)
 613                 ctf_integer(__u16, buddy, ac->ac_buddy)
 614                 ctf_integer(__u16, flags, ac->ac_flags)
 615                 ctf_integer(__u16, tail, ac->ac_tail)
 616                 ctf_integer(__u8, cr, ac->ac_criteria)
 617         )
 618 )
 619
 620 LTTNG_TRACEPOINT_EVENT(ext4_mballoc_prealloc,
 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, result_logical, ac->ac_b_ex.fe_logical)
 633                 ctf_integer(int, result_start, ac->ac_b_ex.fe_start)
 634                 ctf_integer(__u32, result_group, ac->ac_b_ex.fe_group)
 635                 ctf_integer(int, result_len, ac->ac_b_ex.fe_len)
 636         )
 637 )
 638
 639 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc,
 640         TP_PROTO(struct super_block *sb,
 641                  struct inode *inode,
 642                  ext4_group_t group,
 643                  ext4_grpblk_t start,
 644                  ext4_grpblk_t len),
 645
 646         TP_ARGS(sb, inode, group, start, len),
 647
 648         TP_FIELDS(
 649                 ctf_integer(dev_t, dev, sb->s_dev)
 650                 ctf_integer(ino_t, ino, inode ? inode->i_ino : 0)
 651                 ctf_integer(int, result_start, start)
 652                 ctf_integer(__u32, result_group, group)
 653                 ctf_integer(int, result_len, len)
 654         )
 655 )
 656
 657 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_discard,
 658
 659         TP_PROTO(struct super_block *sb,
 660                  struct inode *inode,
 661                  ext4_group_t group,
 662                  ext4_grpblk_t start,
 663                  ext4_grpblk_t len),
 664
 665         TP_ARGS(sb, inode, group, start, len)
 666 )
 667
 668 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_free,
 669
 670         TP_PROTO(struct super_block *sb,
 671                  struct inode *inode,
 672                  ext4_group_t group,
 673                  ext4_grpblk_t start,
 674                  ext4_grpblk_t len),
 675
 676         TP_ARGS(sb, inode, group, start, len)
 677 )
 678
 679 LTTNG_TRACEPOINT_EVENT(ext4_forget,
 680         TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
 681
 682         TP_ARGS(inode, is_metadata, block),
 683
 684         TP_FIELDS(
 685                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 686                 ctf_integer(ino_t, ino, inode->i_ino)
 687                 ctf_integer(__u64, block, block)
 688                 ctf_integer(int, is_metadata, is_metadata)
 689                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 690         )
 691 )
 692
 693 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 694 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
 695         TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
 696
 697         TP_ARGS(inode, used_blocks, quota_claim),
 698
 699         TP_FIELDS(
 700                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 701                 ctf_integer(ino_t, ino, inode->i_ino)
 702                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 703                 ctf_integer(int, used_blocks, used_blocks)
 704                 ctf_integer(int, reserved_data_blocks,
 705                                 EXT4_I(inode)->i_reserved_data_blocks)
 706                 ctf_integer(int, quota_claim, quota_claim)
 707                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 708         )
 709 )
 710 #else
 711 LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
 712         TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
 713
 714         TP_ARGS(inode, used_blocks, quota_claim),
 715
 716         TP_FIELDS(
 717                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 718                 ctf_integer(ino_t, ino, inode->i_ino)
 719                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 720                 ctf_integer(int, used_blocks, used_blocks)
 721                 ctf_integer(int, reserved_data_blocks,
 722                                 EXT4_I(inode)->i_reserved_data_blocks)
 723                 ctf_integer(int, reserved_meta_blocks,
 724                                 EXT4_I(inode)->i_reserved_meta_blocks)
 725                 ctf_integer(int, allocated_meta_blocks,
 726                                 EXT4_I(inode)->i_allocated_meta_blocks)
 727                 ctf_integer(int, quota_claim, quota_claim)
 728                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 729         )
 730 )
 731 #endif
 732
 733 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,11,0))
 734 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
 735         TP_PROTO(struct inode *inode, int nr_resv),
 736
 737         TP_ARGS(inode, nr_resv),
 738
 739         TP_FIELDS(
 740                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 741                 ctf_integer(ino_t, ino, inode->i_ino)
 742                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 743                 ctf_integer(__u64, nr_resv, nr_resv)
 744                 ctf_integer(int, reserved_data_blocks,
 745                                 EXT4_I(inode)->i_reserved_data_blocks)
 746                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 747         )
 748 )
 749 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 750 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
 751         TP_PROTO(struct inode *inode),
 752
 753         TP_ARGS(inode),
 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, i_blocks, inode->i_blocks)
 759                 ctf_integer(int, reserved_data_blocks,
 760                                 EXT4_I(inode)->i_reserved_data_blocks)
 761                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 762         )
 763 )
 764 #else
 765 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
 766         TP_PROTO(struct inode *inode),
 767
 768         TP_ARGS(inode),
 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, reserved_data_blocks,
 775                                 EXT4_I(inode)->i_reserved_data_blocks)
 776                 ctf_integer(int, reserved_meta_blocks,
 777                                 EXT4_I(inode)->i_reserved_meta_blocks)
 778                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 779         )
 780 )
 781 #endif
 782
 783 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
 784 LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
 785         TP_PROTO(struct inode *inode, int freed_blocks),
 786
 787         TP_ARGS(inode, freed_blocks),
 788
 789         TP_FIELDS(
 790                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 791                 ctf_integer(ino_t, ino, inode->i_ino)
 792                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 793                 ctf_integer(int, freed_blocks, freed_blocks)
 794                 ctf_integer(int, reserved_data_blocks,
 795                                 EXT4_I(inode)->i_reserved_data_blocks)
 796                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 797         )
 798 )
 799 #else
 800 LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
 801         TP_PROTO(struct inode *inode, int freed_blocks),
 802
 803         TP_ARGS(inode, freed_blocks),
 804
 805         TP_FIELDS(
 806                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 807                 ctf_integer(ino_t, ino, inode->i_ino)
 808                 ctf_integer(__u64, i_blocks, inode->i_blocks)
 809                 ctf_integer(int, freed_blocks, freed_blocks)
 810                 ctf_integer(int, reserved_data_blocks,
 811                                 EXT4_I(inode)->i_reserved_data_blocks)
 812                 ctf_integer(int, reserved_meta_blocks,
 813                                 EXT4_I(inode)->i_reserved_meta_blocks)
 814                 ctf_integer(int, allocated_meta_blocks,
 815                                 EXT4_I(inode)->i_allocated_meta_blocks)
 816                 ctf_integer(TP_MODE_T, mode, inode->i_mode)
 817         )
 818 )
 819 #endif
 820
 821 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__bitmap_load,
 822         TP_PROTO(struct super_block *sb, unsigned long group),
 823
 824         TP_ARGS(sb, group),
 825
 826         TP_FIELDS(
 827                 ctf_integer(dev_t, dev, sb->s_dev)
 828                 ctf_integer(__u32, group, group)
 829         )
 830 )
 831
 832 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_bitmap_load,
 833
 834         TP_PROTO(struct super_block *sb, unsigned long group),
 835
 836         TP_ARGS(sb, group)
 837 )
 838
 839 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
 840
 841         TP_PROTO(struct super_block *sb, unsigned long group),
 842
 843         TP_ARGS(sb, group)
 844 )
 845
 846 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0))
 847 LTTNG_TRACEPOINT_EVENT(ext4_read_block_bitmap_load,
 848         TP_PROTO(struct super_block *sb, unsigned long group, bool prefetch),
 849
 850         TP_ARGS(sb, group, prefetch),
 851
 852         TP_FIELDS(
 853                 ctf_integer(dev_t, dev, sb->s_dev)
 854                 ctf_integer(__u32, group, group)
 855                 ctf_integer(bool, prefetch, prefetch)
 856         )
 857 )
 858 #else
 859 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_read_block_bitmap_load,
 860
 861         TP_PROTO(struct super_block *sb, unsigned long group),
 862
 863         TP_ARGS(sb, group)
 864 )
 865 #endif
 866
 867 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_load_inode_bitmap,
 868
 869         TP_PROTO(struct super_block *sb, unsigned long group),
 870
 871         TP_ARGS(sb, group)
 872 )
 873
 874 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_enter,
 875         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
 876
 877         TP_ARGS(inode, offset, len, rw),
 878
 879         TP_FIELDS(
 880                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 881                 ctf_integer(ino_t, ino, inode->i_ino)
 882                 ctf_integer(loff_t, pos, offset)
 883                 ctf_integer(unsigned long, len, len)
 884                 ctf_integer(int, rw, rw)
 885         )
 886 )
 887
 888 LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_exit,
 889         TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
 890                  int rw, int ret),
 891
 892         TP_ARGS(inode, offset, len, rw, ret),
 893
 894         TP_FIELDS(
 895                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 896                 ctf_integer(ino_t, ino, inode->i_ino)
 897                 ctf_integer(loff_t, pos, offset)
 898                 ctf_integer(unsigned long, len, len)
 899                 ctf_integer(int, rw, rw)
 900                 ctf_integer(int, ret, ret)
 901         )
 902 )
 903
 904 LTTNG_TRACEPOINT_EVENT(ext4_fallocate_exit,
 905         TP_PROTO(struct inode *inode, loff_t offset,
 906                  unsigned int max_blocks, int ret),
 907
 908         TP_ARGS(inode, offset, max_blocks, ret),
 909
 910         TP_FIELDS(
 911                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 912                 ctf_integer(ino_t, ino, inode->i_ino)
 913                 ctf_integer(loff_t, pos, offset)
 914                 ctf_integer(unsigned int, blocks, max_blocks)
 915                 ctf_integer(int, ret, ret)
 916         )
 917 )
 918
 919 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__fallocate_mode,
 920         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
 921
 922         TP_ARGS(inode, offset, len, mode),
 923
 924         TP_FIELDS(
 925                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 926                 ctf_integer(ino_t, ino, inode->i_ino)
 927                 ctf_integer(loff_t, pos, offset)
 928                 ctf_integer(loff_t, len, len)
 929                 ctf_integer(int, mode, mode)
 930         )
 931 )
 932
 933 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_fallocate_enter,
 934
 935         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
 936
 937         TP_ARGS(inode, offset, len, mode)
 938 )
 939
 940 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_punch_hole,
 941
 942         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
 943
 944         TP_ARGS(inode, offset, len, mode)
 945 )
 946
 947 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_zero_range,
 948
 949         TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
 950
 951         TP_ARGS(inode, offset, len, mode)
 952 )
 953
 954 LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter,
 955         TP_PROTO(struct inode *parent, struct dentry *dentry),
 956
 957         TP_ARGS(parent, dentry),
 958
 959         TP_FIELDS(
 960                 ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
 961                 ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
 962                 ctf_integer(ino_t, parent, parent->i_ino)
 963                 ctf_integer(loff_t, size, dentry->d_inode->i_size)
 964         )
 965 )
 966
 967 LTTNG_TRACEPOINT_EVENT(ext4_unlink_exit,
 968         TP_PROTO(struct dentry *dentry, int ret),
 969
 970         TP_ARGS(dentry, ret),
 971
 972         TP_FIELDS(
 973                 ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
 974                 ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
 975                 ctf_integer(int, ret, ret)
 976         )
 977 )
 978
 979 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__truncate,
 980         TP_PROTO(struct inode *inode),
 981
 982         TP_ARGS(inode),
 983
 984         TP_FIELDS(
 985                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
 986                 ctf_integer(ino_t, ino, inode->i_ino)
 987                 ctf_integer(unsigned int, blocks, inode->i_blocks)
 988         )
 989 )
 990
 991 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_enter,
 992
 993         TP_PROTO(struct inode *inode),
 994
 995         TP_ARGS(inode)
 996 )
 997
 998 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_exit,
 999
1000         TP_PROTO(struct inode *inode),
1001
1002         TP_ARGS(inode)
1003 )
1004
1005 /* 'ux' is the uninitialized extent. */
1006 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_enter,
1007         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1008                  struct ext4_extent *ux),
1009
1010         TP_ARGS(inode, map, ux),
1011
1012         TP_FIELDS(
1013                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1014                 ctf_integer(ino_t, ino, inode->i_ino)
1015                 ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk)
1016                 ctf_integer(unsigned, m_len, map->m_len)
1017                 ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block))
1018                 ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux))
1019                 ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux))
1020         )
1021 )
1022
1023 /*
1024  * 'ux' is the uninitialized extent.
1025  * 'ix' is the initialized extent to which blocks are transferred.
1026  */
1027 LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_fastpath,
1028         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1029                  struct ext4_extent *ux, struct ext4_extent *ix),
1030
1031         TP_ARGS(inode, map, ux, ix),
1032
1033         TP_FIELDS(
1034                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1035                 ctf_integer(ino_t, ino, inode->i_ino)
1036                 ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk)
1037                 ctf_integer(unsigned, m_len, map->m_len)
1038                 ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block))
1039                 ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux))
1040                 ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux))
1041                 ctf_integer(ext4_lblk_t, i_lblk, le32_to_cpu(ix->ee_block))
1042                 ctf_integer(unsigned, i_len, ext4_ext_get_actual_len(ix))
1043                 ctf_integer(ext4_fsblk_t, i_pblk, ext4_ext_pblock(ix))
1044         )
1045 )
1046
1047 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_enter,
1048         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1049                  unsigned int len, unsigned int flags),
1050
1051         TP_ARGS(inode, lblk, len, flags),
1052
1053         TP_FIELDS(
1054                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1055                 ctf_integer(ino_t, ino, inode->i_ino)
1056                 ctf_integer(ext4_lblk_t, lblk, lblk)
1057                 ctf_integer(unsigned int, len, len)
1058                 ctf_integer(unsigned int, flags, flags)
1059         )
1060 )
1061
1062 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
1063         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1064                  unsigned len, unsigned flags),
1065
1066         TP_ARGS(inode, lblk, len, flags)
1067 )
1068
1069 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
1070         TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1071                  unsigned len, unsigned flags),
1072
1073         TP_ARGS(inode, lblk, len, flags)
1074 )
1075
1076 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
1077         TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
1078                  int ret),
1079
1080         TP_ARGS(inode, flags, map, ret),
1081
1082         TP_FIELDS(
1083                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1084                 ctf_integer(ino_t, ino, inode->i_ino)
1085                 ctf_integer(unsigned int, flags, flags)
1086                 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1087                 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1088                 ctf_integer(unsigned int, len, map->m_len)
1089                 ctf_integer(unsigned int, mflags, map->m_flags)
1090                 ctf_integer(int, ret, ret)
1091         )
1092 )
1093
1094 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1095         TP_PROTO(struct inode *inode, unsigned flags,
1096                  struct ext4_map_blocks *map, int ret),
1097
1098         TP_ARGS(inode, flags, map, ret)
1099 )
1100
1101 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1102         TP_PROTO(struct inode *inode, unsigned flags,
1103                  struct ext4_map_blocks *map, int ret),
1104
1105         TP_ARGS(inode, flags, map, ret)
1106 )
1107
1108 LTTNG_TRACEPOINT_EVENT(ext4_ext_load_extent,
1109         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
1110
1111         TP_ARGS(inode, lblk, pblk),
1112
1113         TP_FIELDS(
1114                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1115                 ctf_integer(ino_t, ino, inode->i_ino)
1116                 ctf_integer(ext4_fsblk_t, pblk, pblk)
1117                 ctf_integer(ext4_lblk_t, lblk, lblk)
1118         )
1119 )
1120
1121 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1122 LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1123         TP_PROTO(struct super_block *sb, unsigned long ino),
1124
1125         TP_ARGS(sb, ino),
1126
1127         TP_FIELDS(
1128                 ctf_integer(dev_t, dev, sb->s_dev)
1129                 ctf_integer(ino_t, ino, ino)
1130         )
1131 )
1132 #else
1133 LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1134         TP_PROTO(struct inode *inode),
1135
1136         TP_ARGS(inode),
1137
1138         TP_FIELDS(
1139                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1140                 ctf_integer(ino_t, ino, inode->i_ino)
1141         )
1142 )
1143 #endif
1144
1145 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,5,0) || \
1146         LTTNG_RHEL_KERNEL_RANGE(4,18,0,240,15,1, 4,19,0,0,0,0))
1147
1148 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1149         TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1150                  int revoke_creds, unsigned long IP),
1151
1152         TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP),
1153
1154         TP_FIELDS(
1155                 ctf_integer(dev_t, dev, sb->s_dev)
1156                 ctf_integer_hex(unsigned long, ip, IP)
1157                 ctf_integer(int, blocks, blocks)
1158                 ctf_integer(int, rsv_blocks, rsv_blocks)
1159                 ctf_integer(int, revoke_creds, revoke_creds)
1160         )
1161 )
1162
1163 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1164         TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1165
1166         TP_ARGS(sb, blocks, IP),
1167
1168         TP_FIELDS(
1169                 ctf_integer(dev_t, dev, sb->s_dev)
1170                 ctf_integer_hex(unsigned long, ip, IP)
1171                 ctf_integer(int, blocks, blocks)
1172         )
1173 )
1174
1175 #else
1176
1177 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1178         TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1179                  unsigned long IP),
1180
1181         TP_ARGS(sb, blocks, rsv_blocks, IP),
1182
1183         TP_FIELDS(
1184                 ctf_integer(dev_t, dev, sb->s_dev)
1185                 ctf_integer_hex(unsigned long, ip, IP)
1186                 ctf_integer(int, blocks, blocks)
1187                 ctf_integer(int, rsv_blocks, rsv_blocks)
1188         )
1189 )
1190
1191 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1192         TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1193
1194         TP_ARGS(sb, blocks, IP),
1195
1196         TP_FIELDS(
1197                 ctf_integer(dev_t, dev, sb->s_dev)
1198                 ctf_integer_hex(unsigned long, ip, IP)
1199                 ctf_integer(int, blocks, blocks)
1200         )
1201 )
1202 #endif
1203
1204 LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents,
1205         TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
1206                  unsigned int allocated, ext4_fsblk_t newblock),
1207
1208         TP_ARGS(inode, map, flags, allocated, newblock),
1209
1210         TP_FIELDS(
1211                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1212                 ctf_integer(ino_t, ino, inode->i_ino)
1213                 ctf_integer(int, flags, flags)
1214                 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1215                 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1216                 ctf_integer(unsigned int, len, map->m_len)
1217                 ctf_integer(unsigned int, allocated, allocated)
1218                 ctf_integer(ext4_fsblk_t, newblk, newblock)
1219         )
1220 )
1221
1222 LTTNG_TRACEPOINT_EVENT(ext4_get_implied_cluster_alloc_exit,
1223         TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret),
1224
1225         TP_ARGS(sb, map, ret),
1226
1227         TP_FIELDS(
1228                 ctf_integer(dev_t, dev, sb->s_dev)
1229                 ctf_integer(unsigned int, flags, map->m_flags)
1230                 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1231                 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1232                 ctf_integer(unsigned int, len, map->m_len)
1233                 ctf_integer(int, ret, ret)
1234         )
1235 )
1236
1237 LTTNG_TRACEPOINT_EVENT(ext4_ext_put_in_cache,
1238         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
1239                  ext4_fsblk_t start),
1240
1241         TP_ARGS(inode, lblk, len, start),
1242
1243         TP_FIELDS(
1244                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1245                 ctf_integer(ino_t, ino, inode->i_ino)
1246                 ctf_integer(ext4_lblk_t, lblk, lblk)
1247                 ctf_integer(unsigned int, len, len)
1248                 ctf_integer(ext4_fsblk_t, start, start)
1249         )
1250 )
1251
1252 LTTNG_TRACEPOINT_EVENT(ext4_ext_in_cache,
1253         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
1254
1255         TP_ARGS(inode, lblk, ret),
1256
1257         TP_FIELDS(
1258                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1259                 ctf_integer(ino_t, ino, inode->i_ino)
1260                 ctf_integer(ext4_lblk_t, lblk, lblk)
1261                 ctf_integer(int, ret, ret)
1262         )
1263 )
1264
1265 LTTNG_TRACEPOINT_EVENT(ext4_find_delalloc_range,
1266         TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
1267                 int reverse, int found, ext4_lblk_t found_blk),
1268
1269         TP_ARGS(inode, from, to, reverse, found, found_blk),
1270
1271         TP_FIELDS(
1272                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1273                 ctf_integer(ino_t, ino, inode->i_ino)
1274                 ctf_integer(ext4_lblk_t, from, from)
1275                 ctf_integer(ext4_lblk_t, to, to)
1276                 ctf_integer(int, reverse, reverse)
1277                 ctf_integer(int, found, found)
1278                 ctf_integer(ext4_lblk_t, found_blk, found_blk)
1279         )
1280 )
1281
1282 LTTNG_TRACEPOINT_EVENT(ext4_get_reserved_cluster_alloc,
1283         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
1284
1285         TP_ARGS(inode, lblk, len),
1286
1287         TP_FIELDS(
1288                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1289                 ctf_integer(ino_t, ino, inode->i_ino)
1290                 ctf_integer(ext4_lblk_t, lblk, lblk)
1291                 ctf_integer(unsigned int, len, len)
1292         )
1293 )
1294
1295 LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent,
1296         TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
1297                  unsigned short len),
1298
1299         TP_ARGS(inode, lblk, pblk, len),
1300
1301         TP_FIELDS(
1302                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1303                 ctf_integer(ino_t, ino, inode->i_ino)
1304                 ctf_integer(ext4_fsblk_t, pblk, pblk)
1305                 ctf_integer(ext4_lblk_t, lblk, lblk)
1306                 ctf_integer(unsigned short, len, len)
1307         )
1308 )
1309
1310 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1311         LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1312
1313 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1314         TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1315                  ext4_lblk_t from, ext4_fsblk_t to,
1316                  struct partial_cluster *pc),
1317
1318         TP_ARGS(inode, ex, from, to, pc),
1319
1320         TP_FIELDS(
1321                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1322                 ctf_integer(ino_t, ino, inode->i_ino)
1323                 ctf_integer(ext4_lblk_t, from, from)
1324                 ctf_integer(ext4_lblk_t, to, to)
1325                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1326                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1327                 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1328                 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1329                 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1330                 ctf_integer(int, pc_state, pc->state)
1331         )
1332 )
1333
1334 #else
1335
1336 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1337             TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1338                 ext4_lblk_t from, ext4_fsblk_t to,
1339                 long long partial_cluster),
1340
1341         TP_ARGS(inode, ex, from, to, partial_cluster),
1342
1343         TP_FIELDS(
1344                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1345                 ctf_integer(ino_t, ino, inode->i_ino)
1346                 ctf_integer(ext4_lblk_t, from, from)
1347                 ctf_integer(ext4_lblk_t, to, to)
1348                 ctf_integer(long long, partial, partial_cluster)
1349                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1350                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1351                 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1352         )
1353 )
1354
1355 #endif
1356
1357 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1358         LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1359
1360 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1361         TP_PROTO(struct inode *inode, ext4_lblk_t start,
1362                  struct ext4_extent *ex,
1363                  struct partial_cluster *pc),
1364
1365         TP_ARGS(inode, start, ex, pc),
1366
1367         TP_FIELDS(
1368                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1369                 ctf_integer(ino_t, ino, inode->i_ino)
1370                 ctf_integer(ext4_lblk_t, start, start)
1371                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1372                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1373                 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1374                 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1375                 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1376                 ctf_integer(int, pc_state, pc->state)
1377         )
1378 )
1379
1380 #else
1381
1382 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1383         TP_PROTO(struct inode *inode, ext4_lblk_t start,
1384                  struct ext4_extent *ex,
1385                  long long partial_cluster),
1386
1387         TP_ARGS(inode, start, ex, partial_cluster),
1388
1389         TP_FIELDS(
1390                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1391                 ctf_integer(ino_t, ino, inode->i_ino)
1392                 ctf_integer(long long, partial, partial_cluster)
1393                 ctf_integer(ext4_lblk_t, start, start)
1394                 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1395                 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1396                 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1397         )
1398 )
1399
1400 #endif
1401
1402 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx,
1403         TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
1404
1405         TP_ARGS(inode, pblk),
1406
1407         TP_FIELDS(
1408                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1409                 ctf_integer(ino_t, ino, inode->i_ino)
1410                 ctf_integer(ext4_fsblk_t, pblk, pblk)
1411         )
1412 )
1413
1414 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
1415         TP_PROTO(struct inode *inode, ext4_lblk_t start,
1416                  ext4_lblk_t end, int depth),
1417
1418         TP_ARGS(inode, start, end, depth),
1419
1420         TP_FIELDS(
1421                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1422                 ctf_integer(ino_t, ino, inode->i_ino)
1423                 ctf_integer(ext4_lblk_t, start, start)
1424                 ctf_integer(ext4_lblk_t, end, end)
1425                 ctf_integer(int, depth, depth)
1426         )
1427 )
1428
1429 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1430         LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1431
1432 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1433         TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1434                  int depth, struct partial_cluster *pc, __le16 eh_entries),
1435
1436         TP_ARGS(inode, start, end, depth, pc, eh_entries),
1437
1438         TP_FIELDS(
1439                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1440                 ctf_integer(ino_t, ino, inode->i_ino)
1441                 ctf_integer(ext4_lblk_t, start, start)
1442                 ctf_integer(ext4_lblk_t, end, end)
1443                 ctf_integer(int, depth, depth)
1444                 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1445                 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1446                 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1447                 ctf_integer(int, pc_state, pc->state)
1448         )
1449 )
1450
1451 #else
1452
1453 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1454         TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1455                  int depth, long long partial, __le16 eh_entries),
1456
1457         TP_ARGS(inode, start, end, depth, partial, eh_entries),
1458
1459         TP_FIELDS(
1460                 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1461                 ctf_integer(ino_t, ino, inode->i_ino)
1462                 ctf_integer(ext4_lblk_t, start, start)
1463                 ctf_integer(ext4_lblk_t, end, end)
1464                 ctf_integer(int, depth, depth)
1465                 ctf_integer(long long, partial, partial)
1466                 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1467         )
1468 )
1469
1470 #endif
1471
1472 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent,
1473         TP_PROTO(struct inode *inode, struct extent_status *es),
1474
1475         TP_ARGS(inode, es),
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, lblk, es->es_lblk)
1481                 ctf_integer(ext4_lblk_t, len, es->es_len)
1482                 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1483                 ctf_integer(char, status, ext4_es_status(es))
1484         )
1485 )
1486
1487 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_insert_extent,
1488         TP_PROTO(struct inode *inode, struct extent_status *es),
1489
1490         TP_ARGS(inode, es)
1491 )
1492
1493 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_cache_extent,
1494         TP_PROTO(struct inode *inode, struct extent_status *es),
1495
1496         TP_ARGS(inode, es)
1497 )
1498
1499 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1500 LTTNG_TRACEPOINT_EVENT(ext4_fc_replay_scan,
1501         TP_PROTO(struct super_block *sb, int error, int off),
1502
1503         TP_ARGS(sb, error, off),
1504
1505         TP_FIELDS(
1506                 ctf_integer(dev_t, dev, sb->s_dev)
1507                 ctf_integer(int, error, error)
1508                 ctf_integer(int, off, off)
1509         )
1510 )
1511
1512 LTTNG_TRACEPOINT_EVENT(ext4_fc_replay,
1513         TP_PROTO(struct super_block *sb, int tag, int ino, int priv1, int priv2),
1514
1515         TP_ARGS(sb, tag, ino, priv1, priv2),
1516
1517         TP_FIELDS(
1518                 ctf_integer(dev_t, dev, sb->s_dev)
1519                 ctf_integer(int, tag, tag)
1520                 ctf_integer(int, ino, ino)
1521                 ctf_integer(int, priv1, priv1)
1522                 ctf_integer(int, priv2, priv2)
1523         )
1524 )
1525 #endif
1526
1527 #endif /* LTTNG_TRACE_EXT4_H */
1528
1529 /* This part must be outside protection */
1530 #include <lttng/define_trace.h>