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Namespace kernel version macros
[lttng-modules.git] / include / instrumentation / events / ext4.h
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 #undef TRACE_SYSTEM
3 #define TRACE_SYSTEM ext4
4
5 #if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
6 #define LTTNG_TRACE_EXT4_H
7
8 #include <lttng/tracepoint-event.h>
9 #include <linux/writeback.h>
10 #include <lttng/kernel-version.h>
11
12 #ifndef _TRACE_EXT4_DEF_
13 #define _TRACE_EXT4_DEF_
14 struct ext4_allocation_context;
15 struct ext4_allocation_request;
16 struct ext4_prealloc_space;
17 struct ext4_inode_info;
18 struct mpage_da_data;
19 struct ext4_map_blocks;
20 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
21 struct ext4_extent;
22 #endif
23 #endif
24
25 #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
26 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0))
27 #define TP_MODE_T __u16
28 #else
29 #define TP_MODE_T umode_t
30 #endif
31
32 LTTNG_TRACEPOINT_EVENT(ext4_free_inode,
33 TP_PROTO(struct inode *inode),
34
35 TP_ARGS(inode),
36
37 TP_FIELDS(
38 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
39 ctf_integer(ino_t, ino, inode->i_ino)
40 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,5,0))
41 ctf_integer(uid_t, uid, i_uid_read(inode))
42 ctf_integer(gid_t, gid, i_gid_read(inode))
43 #else
44 ctf_integer(uid_t, uid, inode->i_uid)
45 ctf_integer(gid_t, gid, inode->i_gid)
46 #endif
47 ctf_integer(__u64, blocks, inode->i_blocks)
48 ctf_integer(TP_MODE_T, mode, inode->i_mode)
49 )
50 )
51
52 LTTNG_TRACEPOINT_EVENT(ext4_request_inode,
53 TP_PROTO(struct inode *dir, int mode),
54
55 TP_ARGS(dir, mode),
56
57 TP_FIELDS(
58 ctf_integer(dev_t, dev, dir->i_sb->s_dev)
59 ctf_integer(ino_t, dir, dir->i_ino)
60 ctf_integer(TP_MODE_T, mode, mode)
61 )
62 )
63
64 LTTNG_TRACEPOINT_EVENT(ext4_allocate_inode,
65 TP_PROTO(struct inode *inode, struct inode *dir, int mode),
66
67 TP_ARGS(inode, dir, mode),
68
69 TP_FIELDS(
70 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
71 ctf_integer(ino_t, ino, inode->i_ino)
72 ctf_integer(ino_t, dir, dir->i_ino)
73 ctf_integer(TP_MODE_T, mode, mode)
74 )
75 )
76
77 LTTNG_TRACEPOINT_EVENT(ext4_evict_inode,
78 TP_PROTO(struct inode *inode),
79
80 TP_ARGS(inode),
81
82 TP_FIELDS(
83 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
84 ctf_integer(ino_t, ino, inode->i_ino)
85 ctf_integer(int, nlink, inode->i_nlink)
86 )
87 )
88
89 LTTNG_TRACEPOINT_EVENT(ext4_drop_inode,
90 TP_PROTO(struct inode *inode, int drop),
91
92 TP_ARGS(inode, drop),
93
94 TP_FIELDS(
95 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
96 ctf_integer(ino_t, ino, inode->i_ino)
97 ctf_integer(int, drop, drop)
98 )
99 )
100
101 LTTNG_TRACEPOINT_EVENT(ext4_mark_inode_dirty,
102 TP_PROTO(struct inode *inode, unsigned long IP),
103
104 TP_ARGS(inode, IP),
105
106 TP_FIELDS(
107 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
108 ctf_integer(ino_t, ino, inode->i_ino)
109 ctf_integer_hex(unsigned long, ip, IP)
110 )
111 )
112
113 LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate,
114 TP_PROTO(struct inode *inode, loff_t new_size),
115
116 TP_ARGS(inode, new_size),
117
118 TP_FIELDS(
119 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
120 ctf_integer(ino_t, ino, inode->i_ino)
121 ctf_integer(loff_t, new_size, new_size)
122 )
123 )
124
125 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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) */
1039
1040 #endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1278 LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1279 TP_PROTO(struct super_block *sb, unsigned long ino),
1280
1281 TP_ARGS(sb, ino),
1282
1283 TP_FIELDS(
1284 ctf_integer(dev_t, dev, sb->s_dev)
1285 ctf_integer(ino_t, ino, ino)
1286 )
1287 )
1288 #else
1289 LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1290 TP_PROTO(struct inode *inode),
1291
1292 TP_ARGS(inode),
1293
1294 TP_FIELDS(
1295 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1296 ctf_integer(ino_t, ino, inode->i_ino)
1297 )
1298 )
1299 #endif
1300
1301 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,5,0))
1302
1303 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1304 TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1305 int revoke_creds, unsigned long IP),
1306
1307 TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP),
1308
1309 TP_FIELDS(
1310 ctf_integer(dev_t, dev, sb->s_dev)
1311 ctf_integer_hex(unsigned long, ip, IP)
1312 ctf_integer(int, blocks, blocks)
1313 ctf_integer(int, rsv_blocks, rsv_blocks)
1314 ctf_integer(int, revoke_creds, revoke_creds)
1315 )
1316 )
1317
1318 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1319 TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1320
1321 TP_ARGS(sb, blocks, IP),
1322
1323 TP_FIELDS(
1324 ctf_integer(dev_t, dev, sb->s_dev)
1325 ctf_integer_hex(unsigned long, ip, IP)
1326 ctf_integer(int, blocks, blocks)
1327 )
1328 )
1329
1330 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1331
1332 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1333 TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1334 unsigned long IP),
1335
1336 TP_ARGS(sb, blocks, rsv_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 ctf_integer(int, rsv_blocks, rsv_blocks)
1343 )
1344 )
1345
1346 LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1347 TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1348
1349 TP_ARGS(sb, blocks, IP),
1350
1351 TP_FIELDS(
1352 ctf_integer(dev_t, dev, sb->s_dev)
1353 ctf_integer_hex(unsigned long, ip, IP)
1354 ctf_integer(int, blocks, blocks)
1355 )
1356 )
1357
1358 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0))
1359
1360 LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1361 TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
1362
1363 TP_ARGS(sb, nblocks, IP),
1364
1365 TP_FIELDS(
1366 ctf_integer(dev_t, dev, sb->s_dev)
1367 ctf_integer_hex(unsigned long, ip, IP)
1368 ctf_integer(int, nblocks, nblocks)
1369 )
1370 )
1371
1372 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__trim,
1373 TP_PROTO(struct super_block *sb,
1374 ext4_group_t group,
1375 ext4_grpblk_t start,
1376 ext4_grpblk_t len),
1377
1378 TP_ARGS(sb, group, start, len),
1379
1380 TP_FIELDS(
1381 ctf_integer(int, dev_major, MAJOR(sb->s_dev))
1382 ctf_integer(int, dev_minor, MINOR(sb->s_dev))
1383 ctf_integer(__u32, group, group)
1384 ctf_integer(int, start, start)
1385 ctf_integer(int, len, len)
1386 )
1387 )
1388
1389 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_extent,
1390
1391 TP_PROTO(struct super_block *sb,
1392 ext4_group_t group,
1393 ext4_grpblk_t start,
1394 ext4_grpblk_t len),
1395
1396 TP_ARGS(sb, group, start, len)
1397 )
1398
1399 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_all_free,
1400
1401 TP_PROTO(struct super_block *sb,
1402 ext4_group_t group,
1403 ext4_grpblk_t start,
1404 ext4_grpblk_t len),
1405
1406 TP_ARGS(sb, group, start, len)
1407 )
1408 #endif
1409
1410 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
1411
1412 LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents,
1413 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1414 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
1415 unsigned int allocated, ext4_fsblk_t newblock),
1416
1417 TP_ARGS(inode, map, flags, allocated, newblock),
1418 #else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1419 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1420 unsigned int allocated, ext4_fsblk_t newblock),
1421
1422 TP_ARGS(inode, map, allocated, newblock),
1423 #endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1424
1425 TP_FIELDS(
1426 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1427 ctf_integer(ino_t, ino, inode->i_ino)
1428 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1429 ctf_integer(int, flags, flags)
1430 #else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1431 ctf_integer(int, flags, map->m_flags)
1432 #endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1433 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1434 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1435 ctf_integer(unsigned int, len, map->m_len)
1436 ctf_integer(unsigned int, allocated, allocated)
1437 ctf_integer(ext4_fsblk_t, newblk, newblock)
1438 )
1439 )
1440
1441 LTTNG_TRACEPOINT_EVENT(ext4_get_implied_cluster_alloc_exit,
1442 TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret),
1443
1444 TP_ARGS(sb, map, ret),
1445
1446 TP_FIELDS(
1447 ctf_integer(dev_t, dev, sb->s_dev)
1448 ctf_integer(unsigned int, flags, map->m_flags)
1449 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1450 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1451 ctf_integer(unsigned int, len, map->m_len)
1452 ctf_integer(int, ret, ret)
1453 )
1454 )
1455
1456 LTTNG_TRACEPOINT_EVENT(ext4_ext_put_in_cache,
1457 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
1458 ext4_fsblk_t start),
1459
1460 TP_ARGS(inode, lblk, len, start),
1461
1462 TP_FIELDS(
1463 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1464 ctf_integer(ino_t, ino, inode->i_ino)
1465 ctf_integer(ext4_lblk_t, lblk, lblk)
1466 ctf_integer(unsigned int, len, len)
1467 ctf_integer(ext4_fsblk_t, start, start)
1468 )
1469 )
1470
1471 LTTNG_TRACEPOINT_EVENT(ext4_ext_in_cache,
1472 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
1473
1474 TP_ARGS(inode, lblk, ret),
1475
1476 TP_FIELDS(
1477 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1478 ctf_integer(ino_t, ino, inode->i_ino)
1479 ctf_integer(ext4_lblk_t, lblk, lblk)
1480 ctf_integer(int, ret, ret)
1481 )
1482 )
1483
1484 LTTNG_TRACEPOINT_EVENT(ext4_find_delalloc_range,
1485 TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
1486 int reverse, int found, ext4_lblk_t found_blk),
1487
1488 TP_ARGS(inode, from, to, reverse, found, found_blk),
1489
1490 TP_FIELDS(
1491 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1492 ctf_integer(ino_t, ino, inode->i_ino)
1493 ctf_integer(ext4_lblk_t, from, from)
1494 ctf_integer(ext4_lblk_t, to, to)
1495 ctf_integer(int, reverse, reverse)
1496 ctf_integer(int, found, found)
1497 ctf_integer(ext4_lblk_t, found_blk, found_blk)
1498 )
1499 )
1500
1501 LTTNG_TRACEPOINT_EVENT(ext4_get_reserved_cluster_alloc,
1502 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
1503
1504 TP_ARGS(inode, lblk, len),
1505
1506 TP_FIELDS(
1507 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1508 ctf_integer(ino_t, ino, inode->i_ino)
1509 ctf_integer(ext4_lblk_t, lblk, lblk)
1510 ctf_integer(unsigned int, len, len)
1511 )
1512 )
1513
1514 LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent,
1515 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
1516 unsigned short len),
1517
1518 TP_ARGS(inode, lblk, pblk, len),
1519
1520 TP_FIELDS(
1521 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1522 ctf_integer(ino_t, ino, inode->i_ino)
1523 ctf_integer(ext4_fsblk_t, pblk, pblk)
1524 ctf_integer(ext4_lblk_t, lblk, lblk)
1525 ctf_integer(unsigned short, len, len)
1526 )
1527 )
1528
1529 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1530 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1531
1532 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1533 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1534 ext4_lblk_t from, ext4_fsblk_t to,
1535 struct partial_cluster *pc),
1536
1537 TP_ARGS(inode, ex, from, to, pc),
1538
1539 TP_FIELDS(
1540 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1541 ctf_integer(ino_t, ino, inode->i_ino)
1542 ctf_integer(ext4_lblk_t, from, from)
1543 ctf_integer(ext4_lblk_t, to, to)
1544 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1545 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1546 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1547 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1548 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1549 ctf_integer(int, pc_state, pc->state)
1550 )
1551 )
1552
1553 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1554
1555 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1556 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1557 ext4_lblk_t from, ext4_fsblk_t to,
1558 long long partial_cluster),
1559
1560 TP_ARGS(inode, ex, from, to, partial_cluster),
1561
1562 TP_FIELDS(
1563 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1564 ctf_integer(ino_t, ino, inode->i_ino)
1565 ctf_integer(ext4_lblk_t, from, from)
1566 ctf_integer(ext4_lblk_t, to, to)
1567 ctf_integer(long long, partial, partial_cluster)
1568 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1569 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1570 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1571 )
1572 )
1573
1574 #else
1575
1576 LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1577 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1578 ext4_lblk_t from, ext4_fsblk_t to,
1579 ext4_fsblk_t partial_cluster),
1580
1581 TP_ARGS(inode, ex, from, to, partial_cluster),
1582
1583 TP_FIELDS(
1584 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1585 ctf_integer(ino_t, ino, inode->i_ino)
1586 ctf_integer(ext4_lblk_t, from, from)
1587 ctf_integer(ext4_lblk_t, to, to)
1588 ctf_integer(ext4_fsblk_t, partial, partial_cluster)
1589 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1590 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1591 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1592 )
1593 )
1594
1595 #endif
1596
1597 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1598 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1599
1600 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1601 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1602 struct ext4_extent *ex,
1603 struct partial_cluster *pc),
1604
1605 TP_ARGS(inode, start, ex, pc),
1606
1607 TP_FIELDS(
1608 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1609 ctf_integer(ino_t, ino, inode->i_ino)
1610 ctf_integer(ext4_lblk_t, start, start)
1611 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1612 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1613 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1614 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1615 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1616 ctf_integer(int, pc_state, pc->state)
1617 )
1618 )
1619
1620 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1621
1622 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1623 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1624 struct ext4_extent *ex,
1625 long long partial_cluster),
1626
1627 TP_ARGS(inode, start, ex, partial_cluster),
1628
1629 TP_FIELDS(
1630 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1631 ctf_integer(ino_t, ino, inode->i_ino)
1632 ctf_integer(long long, partial, partial_cluster)
1633 ctf_integer(ext4_lblk_t, start, start)
1634 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1635 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1636 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1637 )
1638 )
1639
1640 #else
1641
1642 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1643 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1644 struct ext4_extent *ex, ext4_fsblk_t partial_cluster),
1645
1646 TP_ARGS(inode, start, ex, partial_cluster),
1647
1648 TP_FIELDS(
1649 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1650 ctf_integer(ino_t, ino, inode->i_ino)
1651 ctf_integer(long long, partial, partial_cluster)
1652 ctf_integer(ext4_lblk_t, start, start)
1653 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1654 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1655 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1656 )
1657 )
1658
1659 #endif
1660
1661 LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx,
1662 TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
1663
1664 TP_ARGS(inode, pblk),
1665
1666 TP_FIELDS(
1667 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1668 ctf_integer(ino_t, ino, inode->i_ino)
1669 ctf_integer(ext4_fsblk_t, pblk, pblk)
1670 )
1671 )
1672
1673 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1674
1675 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
1676 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1677 ext4_lblk_t end, int depth),
1678
1679 TP_ARGS(inode, start, end, depth),
1680
1681 TP_FIELDS(
1682 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1683 ctf_integer(ino_t, ino, inode->i_ino)
1684 ctf_integer(ext4_lblk_t, start, start)
1685 ctf_integer(ext4_lblk_t, end, end)
1686 ctf_integer(int, depth, depth)
1687 )
1688 )
1689
1690 #else
1691
1692 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
1693 TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth),
1694
1695 TP_ARGS(inode, start, depth),
1696
1697 TP_FIELDS(
1698 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1699 ctf_integer(ino_t, ino, inode->i_ino)
1700 ctf_integer(ext4_lblk_t, start, start)
1701 ctf_integer(int, depth, depth)
1702 )
1703 )
1704
1705 #endif
1706
1707 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1708 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1709
1710 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1711 TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1712 int depth, struct partial_cluster *pc, __le16 eh_entries),
1713
1714 TP_ARGS(inode, start, end, depth, pc, eh_entries),
1715
1716 TP_FIELDS(
1717 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1718 ctf_integer(ino_t, ino, inode->i_ino)
1719 ctf_integer(ext4_lblk_t, start, start)
1720 ctf_integer(ext4_lblk_t, end, end)
1721 ctf_integer(int, depth, depth)
1722 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1723 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1724 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1725 ctf_integer(int, pc_state, pc->state)
1726 )
1727 )
1728
1729 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1730
1731 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1732 TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1733 int depth, long long partial, __le16 eh_entries),
1734
1735 TP_ARGS(inode, start, end, depth, partial, eh_entries),
1736
1737 TP_FIELDS(
1738 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1739 ctf_integer(ino_t, ino, inode->i_ino)
1740 ctf_integer(ext4_lblk_t, start, start)
1741 ctf_integer(ext4_lblk_t, end, end)
1742 ctf_integer(int, depth, depth)
1743 ctf_integer(long long, partial, partial)
1744 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1745 )
1746 )
1747
1748 #else
1749
1750 LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1751 TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth,
1752 ext4_lblk_t partial, unsigned short eh_entries),
1753
1754 TP_ARGS(inode, start, depth, partial, eh_entries),
1755
1756 TP_FIELDS(
1757 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1758 ctf_integer(ino_t, ino, inode->i_ino)
1759 ctf_integer(ext4_lblk_t, start, start)
1760 ctf_integer(int, depth, depth)
1761 ctf_integer(ext4_lblk_t, partial, partial)
1762 ctf_integer(unsigned short, eh_entries, eh_entries)
1763 )
1764 )
1765
1766 #endif
1767
1768 #endif
1769
1770 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0))
1771
1772 LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent,
1773 TP_PROTO(struct inode *inode, struct extent_status *es),
1774
1775 TP_ARGS(inode, es),
1776
1777 TP_FIELDS(
1778 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1779 ctf_integer(ino_t, ino, inode->i_ino)
1780 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1781 ctf_integer(ext4_lblk_t, len, es->es_len)
1782 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1783 ctf_integer(char, status, ext4_es_status(es))
1784 )
1785 )
1786
1787 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_insert_extent,
1788 TP_PROTO(struct inode *inode, struct extent_status *es),
1789
1790 TP_ARGS(inode, es)
1791 )
1792
1793 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_cache_extent,
1794 TP_PROTO(struct inode *inode, struct extent_status *es),
1795
1796 TP_ARGS(inode, es)
1797 )
1798
1799 #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1800
1801 LTTNG_TRACEPOINT_EVENT(ext4_es_insert_extent,
1802 TP_PROTO(struct inode *inode, struct extent_status *es),
1803
1804 TP_ARGS(inode, es),
1805
1806 TP_FIELDS(
1807 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1808 ctf_integer(ino_t, ino, inode->i_ino)
1809 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1810 ctf_integer(ext4_lblk_t, len, es->es_len)
1811 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1812 ctf_integer(char, status, ext4_es_status(es) >> 60)
1813 )
1814 )
1815
1816 LTTNG_TRACEPOINT_EVENT(ext4_es_remove_extent,
1817 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
1818
1819 TP_ARGS(inode, lblk, len),
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(loff_t, lblk, lblk)
1825 ctf_integer(loff_t, len, len)
1826 )
1827 )
1828
1829 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_enter,
1830 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
1831
1832 TP_ARGS(inode, lblk),
1833
1834 TP_FIELDS(
1835 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1836 ctf_integer(ino_t, ino, inode->i_ino)
1837 ctf_integer(ext4_lblk_t, lblk, lblk)
1838 )
1839 )
1840
1841 LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_exit,
1842 TP_PROTO(struct inode *inode, struct extent_status *es),
1843
1844 TP_ARGS(inode, es),
1845
1846 TP_FIELDS(
1847 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1848 ctf_integer(ino_t, ino, inode->i_ino)
1849 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1850 ctf_integer(ext4_lblk_t, len, es->es_len)
1851 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1852 ctf_integer(char, status, ext4_es_status(es) >> 60)
1853 )
1854 )
1855
1856 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_enter,
1857 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
1858
1859 TP_ARGS(inode, lblk),
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, lblk)
1865 )
1866 )
1867
1868 LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_exit,
1869 TP_PROTO(struct inode *inode, struct extent_status *es,
1870 int found),
1871
1872 TP_ARGS(inode, es, found),
1873
1874 TP_FIELDS(
1875 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1876 ctf_integer(ino_t, ino, inode->i_ino)
1877 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1878 ctf_integer(ext4_lblk_t, len, es->es_len)
1879 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1880 ctf_integer(char, status, ext4_es_status(es) >> 60)
1881 ctf_integer(int, found, found)
1882 )
1883 )
1884
1885 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_enter,
1886 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
1887
1888 TP_ARGS(sb, nr_to_scan, cache_cnt),
1889
1890 TP_FIELDS(
1891 ctf_integer(dev_t, dev, sb->s_dev)
1892 ctf_integer(int, nr_to_scan, nr_to_scan)
1893 ctf_integer(int, cache_cnt, cache_cnt)
1894 )
1895 )
1896
1897 LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_exit,
1898 TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt),
1899
1900 TP_ARGS(sb, shrunk_nr, cache_cnt),
1901
1902 TP_FIELDS(
1903 ctf_integer(dev_t, dev, sb->s_dev)
1904 ctf_integer(int, shrunk_nr, shrunk_nr)
1905 ctf_integer(int, cache_cnt, cache_cnt)
1906 )
1907 )
1908
1909 #endif
1910
1911 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1912 LTTNG_TRACEPOINT_EVENT(ext4_fc_replay_scan,
1913 TP_PROTO(struct super_block *sb, int error, int off),
1914
1915 TP_ARGS(sb, error, off),
1916
1917 TP_FIELDS(
1918 ctf_integer(dev_t, dev, sb->s_dev)
1919 ctf_integer(int, error, error)
1920 ctf_integer(int, off, off)
1921 )
1922 )
1923
1924 LTTNG_TRACEPOINT_EVENT(ext4_fc_replay,
1925 TP_PROTO(struct super_block *sb, int tag, int ino, int priv1, int priv2),
1926
1927 TP_ARGS(sb, tag, ino, priv1, priv2),
1928
1929 TP_FIELDS(
1930 ctf_integer(dev_t, dev, sb->s_dev)
1931 ctf_integer(int, tag, tag)
1932 ctf_integer(int, ino, ino)
1933 ctf_integer(int, priv1, priv1)
1934 ctf_integer(int, priv2, priv2)
1935 )
1936 )
1937 #endif
1938
1939 #endif /* LTTNG_TRACE_EXT4_H */
1940
1941 /* This part must be outside protection */
1942 #include <lttng/define_trace.h>
LTTng 2.0/0.x modules
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