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Fix: support ext4_journal_start on EL 8.4+
[lttng-modules.git] / include / instrumentation / events / ext4.h
... / ...
CommitLineData
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_
14struct ext4_allocation_context;
15struct ext4_allocation_request;
16struct ext4_prealloc_space;
17struct ext4_inode_info;
18struct mpage_da_data;
19struct ext4_map_blocks;
20#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
21struct 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
32LTTNG_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
52LTTNG_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
64LTTNG_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
77LTTNG_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
89LTTNG_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
101LTTNG_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
113LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate,
114 TP_PROTO(struct inode *inode, loff_t new_size),
115
116 TP_ARGS(inode, new_size),
117
118 TP_FIELDS(
119 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
120 ctf_integer(ino_t, ino, inode->i_ino)
121 ctf_integer(loff_t, new_size, new_size)
122 )
123)
124
125#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0))
126LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin,
127
128 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
129
130 TP_ARGS(inode, pos, len),
131
132 TP_FIELDS(
133 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
134 ctf_integer(ino_t, ino, inode->i_ino)
135 ctf_integer(loff_t, pos, pos)
136 ctf_integer(unsigned int, len, len)
137 )
138)
139
140LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin,
141
142 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
143
144 TP_ARGS(inode, pos, len)
145)
146
147LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin,
148
149 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
150
151 TP_ARGS(inode, pos, len)
152)
153#else
154LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin,
155
156 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
157 unsigned int flags),
158
159 TP_ARGS(inode, pos, len, flags),
160
161 TP_FIELDS(
162 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
163 ctf_integer(ino_t, ino, inode->i_ino)
164 ctf_integer(loff_t, pos, pos)
165 ctf_integer(unsigned int, len, len)
166 ctf_integer(unsigned int, flags, flags)
167 )
168)
169
170LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin,
171
172 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
173 unsigned int flags),
174
175 TP_ARGS(inode, pos, len, flags)
176)
177
178LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin,
179
180 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
181 unsigned int flags),
182
183 TP_ARGS(inode, pos, len, flags)
184)
185#endif
186
187LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end,
188 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
189 unsigned int copied),
190
191 TP_ARGS(inode, pos, len, copied),
192
193 TP_FIELDS(
194 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
195 ctf_integer(ino_t, ino, inode->i_ino)
196 ctf_integer(loff_t, pos, pos)
197 ctf_integer(unsigned int, len, len)
198 ctf_integer(unsigned int, copied, copied)
199 )
200)
201
202LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_ordered_write_end,
203
204 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
205 unsigned int copied),
206
207 TP_ARGS(inode, pos, len, copied)
208)
209
210LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_writeback_write_end,
211
212 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
213 unsigned int copied),
214
215 TP_ARGS(inode, pos, len, copied)
216)
217
218LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_journalled_write_end,
219
220 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
221 unsigned int copied),
222
223 TP_ARGS(inode, pos, len, copied)
224)
225
226LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_da_write_end,
227
228 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
229 unsigned int copied),
230
231 TP_ARGS(inode, pos, len, copied)
232)
233
234LTTNG_TRACEPOINT_EVENT(ext4_da_writepages,
235 TP_PROTO(struct inode *inode, struct writeback_control *wbc),
236
237 TP_ARGS(inode, wbc),
238
239 TP_FIELDS(
240 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
241 ctf_integer(ino_t, ino, inode->i_ino)
242 ctf_integer(long, nr_to_write, wbc->nr_to_write)
243 ctf_integer(long, pages_skipped, wbc->pages_skipped)
244 ctf_integer(loff_t, range_start, wbc->range_start)
245 ctf_integer(loff_t, range_end, wbc->range_end)
246 ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
247 ctf_integer(int, sync_mode, wbc->sync_mode)
248 ctf_integer(char, for_kupdate, wbc->for_kupdate)
249 ctf_integer(char, range_cyclic, wbc->range_cyclic)
250 )
251)
252
253#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
254
255LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages,
256 TP_PROTO(struct inode *inode, pgoff_t first_page,
257 struct writeback_control *wbc),
258
259 TP_ARGS(inode, first_page, wbc),
260
261 TP_FIELDS(
262 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
263 ctf_integer(ino_t, ino, inode->i_ino)
264 ctf_integer(pgoff_t, first_page, first_page)
265 ctf_integer(long, nr_to_write, wbc->nr_to_write)
266 ctf_integer(int, sync_mode, wbc->sync_mode)
267 )
268)
269
270#else
271
272LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages,
273 TP_PROTO(struct inode *inode, struct mpage_da_data *mpd),
274
275 TP_ARGS(inode, mpd),
276
277 TP_FIELDS(
278 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
279 ctf_integer(ino_t, ino, inode->i_ino)
280 ctf_integer(__u64, b_blocknr, mpd->b_blocknr)
281 ctf_integer(__u32, b_size, mpd->b_size)
282 ctf_integer(__u32, b_state, mpd->b_state)
283 ctf_integer(unsigned long, first_page, mpd->first_page)
284 ctf_integer(int, io_done, mpd->io_done)
285 ctf_integer(int, pages_written, mpd->pages_written)
286 ctf_integer(int, sync_mode, mpd->wbc->sync_mode)
287 )
288)
289
290#endif
291
292#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
293
294LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent,
295 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
296
297 TP_ARGS(inode, map),
298
299 TP_FIELDS(
300 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
301 ctf_integer(ino_t, ino, inode->i_ino)
302 ctf_integer(__u64, lblk, map->m_lblk)
303 ctf_integer(__u32, len, map->m_len)
304 ctf_integer(__u32, flags, map->m_flags)
305 )
306)
307
308#endif
309
310LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result,
311 TP_PROTO(struct inode *inode, struct writeback_control *wbc,
312 int ret, int pages_written),
313
314 TP_ARGS(inode, wbc, ret, pages_written),
315
316 TP_FIELDS(
317 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
318 ctf_integer(ino_t, ino, inode->i_ino)
319 ctf_integer(int, ret, ret)
320 ctf_integer(int, pages_written, pages_written)
321 ctf_integer(long, pages_skipped, wbc->pages_skipped)
322 ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
323 ctf_integer(int, sync_mode, wbc->sync_mode)
324 )
325)
326
327LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op,
328 TP_PROTO(struct page *page),
329
330 TP_ARGS(page),
331
332 TP_FIELDS(
333 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
334 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
335 ctf_integer(pgoff_t, index, page->index)
336 )
337)
338
339LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_writepage,
340
341 TP_PROTO(struct page *page),
342
343 TP_ARGS(page)
344)
345
346LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_readpage,
347
348 TP_PROTO(struct page *page),
349
350 TP_ARGS(page)
351)
352
353LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_releasepage,
354
355 TP_PROTO(struct page *page),
356
357 TP_ARGS(page)
358)
359
360#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
361
362LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op,
363 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
364
365 TP_ARGS(page, offset, length),
366
367 TP_FIELDS(
368 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
369 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
370 ctf_integer(pgoff_t, index, page->index)
371 ctf_integer(unsigned int, offset, offset)
372 ctf_integer(unsigned int, length, length)
373 )
374)
375
376LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_invalidatepage,
377 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
378
379 TP_ARGS(page, offset, length)
380)
381
382LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
383 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
384
385 TP_ARGS(page, offset, length)
386)
387
388#else
389
390LTTNG_TRACEPOINT_EVENT(ext4_invalidatepage,
391 TP_PROTO(struct page *page, unsigned long offset),
392
393 TP_ARGS(page, offset),
394
395 TP_FIELDS(
396 ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
397 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
398 ctf_integer(pgoff_t, index, page->index)
399 ctf_integer(unsigned long, offset, offset)
400
401 )
402)
403
404#endif
405
406LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks,
407 TP_PROTO(struct super_block *sb, unsigned long long blk,
408 unsigned long long count),
409
410 TP_ARGS(sb, blk, count),
411
412 TP_FIELDS(
413 ctf_integer(dev_t, dev, sb->s_dev)
414 ctf_integer(__u64, blk, blk)
415 ctf_integer(__u64, count, count)
416 )
417)
418
419LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mb_new_pa,
420 TP_PROTO(struct ext4_allocation_context *ac,
421 struct ext4_prealloc_space *pa),
422
423 TP_ARGS(ac, pa),
424
425 TP_FIELDS(
426 ctf_integer(dev_t, dev, ac->ac_sb->s_dev)
427 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
428 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
429 ctf_integer(__u64, pa_lstart, pa->pa_lstart)
430 ctf_integer(__u32, pa_len, pa->pa_len)
431 )
432)
433
434LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_inode_pa,
435
436 TP_PROTO(struct ext4_allocation_context *ac,
437 struct ext4_prealloc_space *pa),
438
439 TP_ARGS(ac, pa)
440)
441
442LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_group_pa,
443
444 TP_PROTO(struct ext4_allocation_context *ac,
445 struct ext4_prealloc_space *pa),
446
447 TP_ARGS(ac, pa)
448)
449
450LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa,
451 TP_PROTO(
452 struct ext4_prealloc_space *pa,
453 unsigned long long block, unsigned int count),
454
455 TP_ARGS(pa, block, count),
456
457 TP_FIELDS(
458 ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev)
459 ctf_integer(ino_t, ino, pa->pa_inode->i_ino)
460 ctf_integer(__u64, block, block)
461 ctf_integer(__u32, count, count)
462 )
463)
464
465#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0))
466LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
467
468 TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa),
469
470 TP_ARGS(sb, pa),
471
472 TP_FIELDS(
473 ctf_integer(dev_t, dev, sb->s_dev)
474 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
475 ctf_integer(__u32, pa_len, pa->pa_len)
476 )
477)
478#else
479LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
480
481 TP_PROTO(struct ext4_prealloc_space *pa),
482
483 TP_ARGS(pa),
484
485 TP_FIELDS(
486 ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev)
487 ctf_integer(__u64, pa_pstart, pa->pa_pstart)
488 ctf_integer(__u32, pa_len, pa->pa_len)
489 )
490)
491#endif
492
493#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,8,0))
494LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
495 TP_PROTO(struct inode *inode, unsigned int len),
496
497 TP_ARGS(inode, len),
498
499 TP_FIELDS(
500 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
501 ctf_integer(ino_t, ino, inode->i_ino)
502 ctf_integer(unsigned int, len, len)
503 )
504)
505#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0) || \
506 LTTNG_KERNEL_RANGE(5,8,6, 5,9,0))
507LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
508 TP_PROTO(struct inode *inode, unsigned int len, unsigned int needed),
509
510 TP_ARGS(inode, len, needed),
511
512 TP_FIELDS(
513 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
514 ctf_integer(ino_t, ino, inode->i_ino)
515 ctf_integer(unsigned int, len, len)
516 ctf_integer(unsigned int, needed, needed)
517 )
518)
519#else
520LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
521 TP_PROTO(struct inode *inode),
522
523 TP_ARGS(inode),
524
525 TP_FIELDS(
526 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
527 ctf_integer(ino_t, ino, inode->i_ino)
528 )
529)
530#endif
531
532LTTNG_TRACEPOINT_EVENT(ext4_mb_discard_preallocations,
533 TP_PROTO(struct super_block *sb, int needed),
534
535 TP_ARGS(sb, needed),
536
537 TP_FIELDS(
538 ctf_integer(dev_t, dev, sb->s_dev)
539 ctf_integer(int, needed, needed)
540 )
541)
542
543LTTNG_TRACEPOINT_EVENT(ext4_request_blocks,
544 TP_PROTO(struct ext4_allocation_request *ar),
545
546 TP_ARGS(ar),
547
548 TP_FIELDS(
549 ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev)
550 ctf_integer(ino_t, ino, ar->inode->i_ino)
551 ctf_integer(unsigned int, len, ar->len)
552 ctf_integer(__u32, logical, ar->logical)
553 ctf_integer(__u32, lleft, ar->lleft)
554 ctf_integer(__u32, lright, ar->lright)
555 ctf_integer(__u64, goal, ar->goal)
556 ctf_integer(__u64, pleft, ar->pleft)
557 ctf_integer(__u64, pright, ar->pright)
558 ctf_integer(unsigned int, flags, ar->flags)
559 )
560)
561
562LTTNG_TRACEPOINT_EVENT(ext4_allocate_blocks,
563 TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block),
564
565 TP_ARGS(ar, block),
566
567 TP_FIELDS(
568 ctf_integer(dev_t, dev, ar->inode->i_sb->s_dev)
569 ctf_integer(ino_t, ino, ar->inode->i_ino)
570 ctf_integer(__u64, block, block)
571 ctf_integer(unsigned int, len, ar->len)
572 ctf_integer(__u32, logical, ar->logical)
573 ctf_integer(__u32, lleft, ar->lleft)
574 ctf_integer(__u32, lright, ar->lright)
575 ctf_integer(__u64, goal, ar->goal)
576 ctf_integer(__u64, pleft, ar->pleft)
577 ctf_integer(__u64, pright, ar->pright)
578 ctf_integer(unsigned int, flags, ar->flags)
579 )
580)
581
582LTTNG_TRACEPOINT_EVENT(ext4_free_blocks,
583 TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
584 int flags),
585
586 TP_ARGS(inode, block, count, flags),
587
588 TP_FIELDS(
589 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
590 ctf_integer(ino_t, ino, inode->i_ino)
591 ctf_integer(__u64, block, block)
592 ctf_integer(unsigned long, count, count)
593 ctf_integer(int, flags, flags)
594 ctf_integer(TP_MODE_T, mode, inode->i_mode)
595 )
596)
597
598LTTNG_TRACEPOINT_EVENT(ext4_sync_file_enter,
599 TP_PROTO(struct file *file, int datasync),
600
601 TP_ARGS(file, datasync),
602
603 TP_FIELDS(
604 ctf_integer(dev_t, dev, file->f_path.dentry->d_inode->i_sb->s_dev)
605 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
606 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
607 ctf_integer(int, datasync, datasync)
608 )
609)
610
611LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit,
612 TP_PROTO(struct inode *inode, int ret),
613
614 TP_ARGS(inode, ret),
615
616 TP_FIELDS(
617 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
618 ctf_integer(ino_t, ino, inode->i_ino)
619 ctf_integer(int, ret, ret)
620 )
621)
622
623LTTNG_TRACEPOINT_EVENT(ext4_sync_fs,
624 TP_PROTO(struct super_block *sb, int wait),
625
626 TP_ARGS(sb, wait),
627
628 TP_FIELDS(
629 ctf_integer(dev_t, dev, sb->s_dev)
630 ctf_integer(int, wait, wait)
631
632 )
633)
634
635#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
636LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks,
637 TP_PROTO(struct inode *inode),
638
639 TP_ARGS(inode),
640
641 TP_FIELDS(
642 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
643 ctf_integer(ino_t, ino, inode->i_ino)
644 ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks)
645 )
646)
647#else
648LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks,
649 TP_PROTO(struct inode *inode),
650
651 TP_ARGS(inode),
652
653 TP_FIELDS(
654 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
655 ctf_integer(ino_t, ino, inode->i_ino)
656 ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks)
657 ctf_integer(unsigned int, meta_blocks, EXT4_I(inode)->i_reserved_meta_blocks)
658 )
659)
660#endif
661
662LTTNG_TRACEPOINT_EVENT(ext4_mballoc_alloc,
663 TP_PROTO(struct ext4_allocation_context *ac),
664
665 TP_ARGS(ac),
666
667 TP_FIELDS(
668 ctf_integer(dev_t, dev, ac->ac_inode->i_sb->s_dev)
669 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
670 ctf_integer(__u32, orig_logical, ac->ac_o_ex.fe_logical)
671 ctf_integer(int, orig_start, ac->ac_o_ex.fe_start)
672 ctf_integer(__u32, orig_group, ac->ac_o_ex.fe_group)
673 ctf_integer(int, orig_len, ac->ac_o_ex.fe_len)
674 ctf_integer(__u32, goal_logical, ac->ac_g_ex.fe_logical)
675 ctf_integer(int, goal_start, ac->ac_g_ex.fe_start)
676 ctf_integer(__u32, goal_group, ac->ac_g_ex.fe_group)
677 ctf_integer(int, goal_len, ac->ac_g_ex.fe_len)
678 ctf_integer(__u32, result_logical, ac->ac_f_ex.fe_logical)
679 ctf_integer(int, result_start, ac->ac_f_ex.fe_start)
680 ctf_integer(__u32, result_group, ac->ac_f_ex.fe_group)
681 ctf_integer(int, result_len, ac->ac_f_ex.fe_len)
682 ctf_integer(__u16, found, ac->ac_found)
683 ctf_integer(__u16, groups, ac->ac_groups_scanned)
684 ctf_integer(__u16, buddy, ac->ac_buddy)
685 ctf_integer(__u16, flags, ac->ac_flags)
686 ctf_integer(__u16, tail, ac->ac_tail)
687 ctf_integer(__u8, cr, ac->ac_criteria)
688 )
689)
690
691LTTNG_TRACEPOINT_EVENT(ext4_mballoc_prealloc,
692 TP_PROTO(struct ext4_allocation_context *ac),
693
694 TP_ARGS(ac),
695
696 TP_FIELDS(
697 ctf_integer(dev_t, dev, ac->ac_inode->i_sb->s_dev)
698 ctf_integer(ino_t, ino, ac->ac_inode->i_ino)
699 ctf_integer(__u32, orig_logical, ac->ac_o_ex.fe_logical)
700 ctf_integer(int, orig_start, ac->ac_o_ex.fe_start)
701 ctf_integer(__u32, orig_group, ac->ac_o_ex.fe_group)
702 ctf_integer(int, orig_len, ac->ac_o_ex.fe_len)
703 ctf_integer(__u32, result_logical, ac->ac_b_ex.fe_logical)
704 ctf_integer(int, result_start, ac->ac_b_ex.fe_start)
705 ctf_integer(__u32, result_group, ac->ac_b_ex.fe_group)
706 ctf_integer(int, result_len, ac->ac_b_ex.fe_len)
707 )
708)
709
710LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc,
711 TP_PROTO(struct super_block *sb,
712 struct inode *inode,
713 ext4_group_t group,
714 ext4_grpblk_t start,
715 ext4_grpblk_t len),
716
717 TP_ARGS(sb, inode, group, start, len),
718
719 TP_FIELDS(
720 ctf_integer(dev_t, dev, sb->s_dev)
721 ctf_integer(ino_t, ino, inode ? inode->i_ino : 0)
722 ctf_integer(int, result_start, start)
723 ctf_integer(__u32, result_group, group)
724 ctf_integer(int, result_len, len)
725 )
726)
727
728LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_discard,
729
730 TP_PROTO(struct super_block *sb,
731 struct inode *inode,
732 ext4_group_t group,
733 ext4_grpblk_t start,
734 ext4_grpblk_t len),
735
736 TP_ARGS(sb, inode, group, start, len)
737)
738
739LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_free,
740
741 TP_PROTO(struct super_block *sb,
742 struct inode *inode,
743 ext4_group_t group,
744 ext4_grpblk_t start,
745 ext4_grpblk_t len),
746
747 TP_ARGS(sb, inode, group, start, len)
748)
749
750LTTNG_TRACEPOINT_EVENT(ext4_forget,
751 TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
752
753 TP_ARGS(inode, is_metadata, block),
754
755 TP_FIELDS(
756 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
757 ctf_integer(ino_t, ino, inode->i_ino)
758 ctf_integer(__u64, block, block)
759 ctf_integer(int, is_metadata, is_metadata)
760 ctf_integer(TP_MODE_T, mode, inode->i_mode)
761 )
762)
763
764#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
765LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
766 TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
767
768 TP_ARGS(inode, used_blocks, quota_claim),
769
770 TP_FIELDS(
771 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
772 ctf_integer(ino_t, ino, inode->i_ino)
773 ctf_integer(__u64, i_blocks, inode->i_blocks)
774 ctf_integer(int, used_blocks, used_blocks)
775 ctf_integer(int, reserved_data_blocks,
776 EXT4_I(inode)->i_reserved_data_blocks)
777 ctf_integer(int, quota_claim, quota_claim)
778 ctf_integer(TP_MODE_T, mode, inode->i_mode)
779 )
780)
781#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
782LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
783 TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
784
785 TP_ARGS(inode, used_blocks, quota_claim),
786
787 TP_FIELDS(
788 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
789 ctf_integer(ino_t, ino, inode->i_ino)
790 ctf_integer(__u64, i_blocks, inode->i_blocks)
791 ctf_integer(int, used_blocks, used_blocks)
792 ctf_integer(int, reserved_data_blocks,
793 EXT4_I(inode)->i_reserved_data_blocks)
794 ctf_integer(int, reserved_meta_blocks,
795 EXT4_I(inode)->i_reserved_meta_blocks)
796 ctf_integer(int, allocated_meta_blocks,
797 EXT4_I(inode)->i_allocated_meta_blocks)
798 ctf_integer(int, quota_claim, quota_claim)
799 ctf_integer(TP_MODE_T, mode, inode->i_mode)
800 )
801)
802#else
803LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
804 TP_PROTO(struct inode *inode, int used_blocks),
805
806 TP_ARGS(inode, used_blocks),
807
808 TP_FIELDS(
809 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
810 ctf_integer(ino_t, ino, inode->i_ino)
811 ctf_integer(__u64, i_blocks, inode->i_blocks)
812 ctf_integer(int, used_blocks, used_blocks)
813 ctf_integer(int, reserved_data_blocks,
814 EXT4_I(inode)->i_reserved_data_blocks)
815 ctf_integer(int, reserved_meta_blocks,
816 EXT4_I(inode)->i_reserved_meta_blocks)
817 ctf_integer(int, allocated_meta_blocks,
818 EXT4_I(inode)->i_allocated_meta_blocks)
819 ctf_integer(TP_MODE_T, mode, inode->i_mode)
820 )
821)
822#endif
823
824#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
825LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
826 TP_PROTO(struct inode *inode),
827
828 TP_ARGS(inode),
829
830 TP_FIELDS(
831 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
832 ctf_integer(ino_t, ino, inode->i_ino)
833 ctf_integer(__u64, i_blocks, inode->i_blocks)
834 ctf_integer(int, reserved_data_blocks,
835 EXT4_I(inode)->i_reserved_data_blocks)
836 ctf_integer(TP_MODE_T, mode, inode->i_mode)
837 )
838)
839#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0))
840LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
841 TP_PROTO(struct inode *inode),
842
843 TP_ARGS(inode),
844
845 TP_FIELDS(
846 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
847 ctf_integer(ino_t, ino, inode->i_ino)
848 ctf_integer(__u64, i_blocks, inode->i_blocks)
849 ctf_integer(int, reserved_data_blocks,
850 EXT4_I(inode)->i_reserved_data_blocks)
851 ctf_integer(int, reserved_meta_blocks,
852 EXT4_I(inode)->i_reserved_meta_blocks)
853 ctf_integer(TP_MODE_T, mode, inode->i_mode)
854 )
855)
856#else
857LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
858 TP_PROTO(struct inode *inode, int md_needed),
859
860 TP_ARGS(inode, md_needed),
861
862 TP_FIELDS(
863 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
864 ctf_integer(ino_t, ino, inode->i_ino)
865 ctf_integer(__u64, i_blocks, inode->i_blocks)
866 ctf_integer(int, md_needed, md_needed)
867 ctf_integer(int, reserved_data_blocks,
868 EXT4_I(inode)->i_reserved_data_blocks)
869 ctf_integer(int, reserved_meta_blocks,
870 EXT4_I(inode)->i_reserved_meta_blocks)
871 ctf_integer(TP_MODE_T, mode, inode->i_mode)
872 )
873)
874#endif
875
876#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0))
877LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
878 TP_PROTO(struct inode *inode, int freed_blocks),
879
880 TP_ARGS(inode, freed_blocks),
881
882 TP_FIELDS(
883 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
884 ctf_integer(ino_t, ino, inode->i_ino)
885 ctf_integer(__u64, i_blocks, inode->i_blocks)
886 ctf_integer(int, freed_blocks, freed_blocks)
887 ctf_integer(int, reserved_data_blocks,
888 EXT4_I(inode)->i_reserved_data_blocks)
889 ctf_integer(TP_MODE_T, mode, inode->i_mode)
890 )
891)
892#else
893LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
894 TP_PROTO(struct inode *inode, int freed_blocks),
895
896 TP_ARGS(inode, freed_blocks),
897
898 TP_FIELDS(
899 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
900 ctf_integer(ino_t, ino, inode->i_ino)
901 ctf_integer(__u64, i_blocks, inode->i_blocks)
902 ctf_integer(int, freed_blocks, freed_blocks)
903 ctf_integer(int, reserved_data_blocks,
904 EXT4_I(inode)->i_reserved_data_blocks)
905 ctf_integer(int, reserved_meta_blocks,
906 EXT4_I(inode)->i_reserved_meta_blocks)
907 ctf_integer(int, allocated_meta_blocks,
908 EXT4_I(inode)->i_allocated_meta_blocks)
909 ctf_integer(TP_MODE_T, mode, inode->i_mode)
910 )
911)
912#endif
913
914LTTNG_TRACEPOINT_EVENT_CLASS(ext4__bitmap_load,
915 TP_PROTO(struct super_block *sb, unsigned long group),
916
917 TP_ARGS(sb, group),
918
919 TP_FIELDS(
920 ctf_integer(dev_t, dev, sb->s_dev)
921 ctf_integer(__u32, group, group)
922 )
923)
924
925LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_bitmap_load,
926
927 TP_PROTO(struct super_block *sb, unsigned long group),
928
929 TP_ARGS(sb, group)
930)
931
932LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
933
934 TP_PROTO(struct super_block *sb, unsigned long group),
935
936 TP_ARGS(sb, group)
937)
938
939#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0))
940LTTNG_TRACEPOINT_EVENT(ext4_read_block_bitmap_load,
941 TP_PROTO(struct super_block *sb, unsigned long group, bool prefetch),
942
943 TP_ARGS(sb, group, prefetch),
944
945 TP_FIELDS(
946 ctf_integer(dev_t, dev, sb->s_dev)
947 ctf_integer(__u32, group, group)
948 ctf_integer(bool, prefetch, prefetch)
949 )
950)
951#else
952LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_read_block_bitmap_load,
953
954 TP_PROTO(struct super_block *sb, unsigned long group),
955
956 TP_ARGS(sb, group)
957)
958#endif
959
960LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_load_inode_bitmap,
961
962 TP_PROTO(struct super_block *sb, unsigned long group),
963
964 TP_ARGS(sb, group)
965)
966
967LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_enter,
968 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
969
970 TP_ARGS(inode, offset, len, rw),
971
972 TP_FIELDS(
973 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
974 ctf_integer(ino_t, ino, inode->i_ino)
975 ctf_integer(loff_t, pos, offset)
976 ctf_integer(unsigned long, len, len)
977 ctf_integer(int, rw, rw)
978 )
979)
980
981LTTNG_TRACEPOINT_EVENT(ext4_direct_IO_exit,
982 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
983 int rw, int ret),
984
985 TP_ARGS(inode, offset, len, rw, ret),
986
987 TP_FIELDS(
988 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
989 ctf_integer(ino_t, ino, inode->i_ino)
990 ctf_integer(loff_t, pos, offset)
991 ctf_integer(unsigned long, len, len)
992 ctf_integer(int, rw, rw)
993 ctf_integer(int, ret, ret)
994 )
995)
996
997LTTNG_TRACEPOINT_EVENT(ext4_fallocate_exit,
998 TP_PROTO(struct inode *inode, loff_t offset,
999 unsigned int max_blocks, int ret),
1000
1001 TP_ARGS(inode, offset, max_blocks, ret),
1002
1003 TP_FIELDS(
1004 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1005 ctf_integer(ino_t, ino, inode->i_ino)
1006 ctf_integer(loff_t, pos, offset)
1007 ctf_integer(unsigned int, blocks, max_blocks)
1008 ctf_integer(int, ret, ret)
1009 )
1010)
1011
1012#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0))
1013
1014LTTNG_TRACEPOINT_EVENT_CLASS(ext4__fallocate_mode,
1015 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1016
1017 TP_ARGS(inode, offset, len, mode),
1018
1019 TP_FIELDS(
1020 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1021 ctf_integer(ino_t, ino, inode->i_ino)
1022 ctf_integer(loff_t, pos, offset)
1023 ctf_integer(loff_t, len, len)
1024 ctf_integer(int, mode, mode)
1025 )
1026)
1027
1028LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_fallocate_enter,
1029
1030 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1031
1032 TP_ARGS(inode, offset, len, mode)
1033)
1034
1035LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_punch_hole,
1036
1037 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1038
1039 TP_ARGS(inode, offset, len, mode)
1040)
1041
1042LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_zero_range,
1043
1044 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1045
1046 TP_ARGS(inode, offset, len, mode)
1047)
1048
1049#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0)) */
1050
1051LTTNG_TRACEPOINT_EVENT(ext4_fallocate_enter,
1052 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1053
1054 TP_ARGS(inode, offset, len, mode),
1055
1056 TP_FIELDS(
1057 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1058 ctf_integer(ino_t, ino, inode->i_ino)
1059 ctf_integer(loff_t, pos, offset)
1060 ctf_integer(loff_t, len, len)
1061 ctf_integer(int, mode, mode)
1062 )
1063)
1064
1065#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1066
1067LTTNG_TRACEPOINT_EVENT(ext4_punch_hole,
1068 TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
1069
1070 TP_ARGS(inode, offset, len),
1071
1072 TP_FIELDS(
1073 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1074 ctf_integer(ino_t, ino, inode->i_ino)
1075 ctf_integer(loff_t, pos, offset)
1076 ctf_integer(loff_t, len, len)
1077 )
1078)
1079
1080#endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) */
1081
1082#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0)) */
1083
1084LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter,
1085 TP_PROTO(struct inode *parent, struct dentry *dentry),
1086
1087 TP_ARGS(parent, dentry),
1088
1089 TP_FIELDS(
1090 ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
1091 ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
1092 ctf_integer(ino_t, parent, parent->i_ino)
1093 ctf_integer(loff_t, size, dentry->d_inode->i_size)
1094 )
1095)
1096
1097LTTNG_TRACEPOINT_EVENT(ext4_unlink_exit,
1098 TP_PROTO(struct dentry *dentry, int ret),
1099
1100 TP_ARGS(dentry, ret),
1101
1102 TP_FIELDS(
1103 ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
1104 ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
1105 ctf_integer(int, ret, ret)
1106 )
1107)
1108
1109LTTNG_TRACEPOINT_EVENT_CLASS(ext4__truncate,
1110 TP_PROTO(struct inode *inode),
1111
1112 TP_ARGS(inode),
1113
1114 TP_FIELDS(
1115 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1116 ctf_integer(ino_t, ino, inode->i_ino)
1117 ctf_integer(unsigned int, blocks, inode->i_blocks)
1118 )
1119)
1120
1121LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_enter,
1122
1123 TP_PROTO(struct inode *inode),
1124
1125 TP_ARGS(inode)
1126)
1127
1128LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_exit,
1129
1130 TP_PROTO(struct inode *inode),
1131
1132 TP_ARGS(inode)
1133)
1134
1135#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
1136/* 'ux' is the uninitialized extent. */
1137LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_enter,
1138 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1139 struct ext4_extent *ux),
1140
1141 TP_ARGS(inode, map, ux),
1142
1143 TP_FIELDS(
1144 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1145 ctf_integer(ino_t, ino, inode->i_ino)
1146 ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk)
1147 ctf_integer(unsigned, m_len, map->m_len)
1148 ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block))
1149 ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux))
1150 ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux))
1151 )
1152)
1153
1154/*
1155 * 'ux' is the uninitialized extent.
1156 * 'ix' is the initialized extent to which blocks are transferred.
1157 */
1158LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_fastpath,
1159 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1160 struct ext4_extent *ux, struct ext4_extent *ix),
1161
1162 TP_ARGS(inode, map, ux, ix),
1163
1164 TP_FIELDS(
1165 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1166 ctf_integer(ino_t, ino, inode->i_ino)
1167 ctf_integer(ext4_lblk_t, m_lblk, map->m_lblk)
1168 ctf_integer(unsigned, m_len, map->m_len)
1169 ctf_integer(ext4_lblk_t, u_lblk, le32_to_cpu(ux->ee_block))
1170 ctf_integer(unsigned, u_len, ext4_ext_get_actual_len(ux))
1171 ctf_integer(ext4_fsblk_t, u_pblk, ext4_ext_pblock(ux))
1172 ctf_integer(ext4_lblk_t, i_lblk, le32_to_cpu(ix->ee_block))
1173 ctf_integer(unsigned, i_len, ext4_ext_get_actual_len(ix))
1174 ctf_integer(ext4_fsblk_t, i_pblk, ext4_ext_pblock(ix))
1175 )
1176)
1177#endif
1178
1179LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_enter,
1180 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1181 unsigned int len, unsigned int flags),
1182
1183 TP_ARGS(inode, lblk, len, flags),
1184
1185 TP_FIELDS(
1186 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1187 ctf_integer(ino_t, ino, inode->i_ino)
1188 ctf_integer(ext4_lblk_t, lblk, lblk)
1189 ctf_integer(unsigned int, len, len)
1190 ctf_integer(unsigned int, flags, flags)
1191 )
1192)
1193
1194LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
1195 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1196 unsigned len, unsigned flags),
1197
1198 TP_ARGS(inode, lblk, len, flags)
1199)
1200
1201LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
1202 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1203 unsigned len, unsigned flags),
1204
1205 TP_ARGS(inode, lblk, len, flags)
1206)
1207
1208#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1209
1210LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
1211 TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
1212 int ret),
1213
1214 TP_ARGS(inode, flags, map, ret),
1215
1216 TP_FIELDS(
1217 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1218 ctf_integer(ino_t, ino, inode->i_ino)
1219 ctf_integer(unsigned int, flags, flags)
1220 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1221 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1222 ctf_integer(unsigned int, len, map->m_len)
1223 ctf_integer(unsigned int, mflags, map->m_flags)
1224 ctf_integer(int, ret, ret)
1225 )
1226)
1227
1228LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1229 TP_PROTO(struct inode *inode, unsigned flags,
1230 struct ext4_map_blocks *map, int ret),
1231
1232 TP_ARGS(inode, flags, map, ret)
1233)
1234
1235LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1236 TP_PROTO(struct inode *inode, unsigned flags,
1237 struct ext4_map_blocks *map, int ret),
1238
1239 TP_ARGS(inode, flags, map, ret)
1240)
1241
1242#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1243
1244LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
1245 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
1246
1247 TP_ARGS(inode, map, ret),
1248
1249 TP_FIELDS(
1250 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1251 ctf_integer(ino_t, ino, inode->i_ino)
1252 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1253 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1254 ctf_integer(unsigned int, len, map->m_len)
1255 ctf_integer(unsigned int, mflags, map->m_flags)
1256 ctf_integer(int, ret, ret)
1257 )
1258)
1259
1260LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1261 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
1262
1263 TP_ARGS(inode, map, ret)
1264)
1265
1266LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1267 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
1268
1269 TP_ARGS(inode, map, ret)
1270)
1271
1272#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1273
1274LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
1275 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1276 ext4_fsblk_t pblk, unsigned int len, int ret),
1277
1278 TP_ARGS(inode, lblk, pblk, len, ret),
1279
1280 TP_FIELDS(
1281 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1282 ctf_integer(ino_t, ino, inode->i_ino)
1283 ctf_integer(ext4_fsblk_t, pblk, pblk)
1284 ctf_integer(ext4_lblk_t, lblk, lblk)
1285 ctf_integer(unsigned int, len, len)
1286 ctf_integer(int, ret, ret)
1287 )
1288)
1289
1290LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
1291 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1292 ext4_fsblk_t pblk, unsigned len, int ret),
1293
1294 TP_ARGS(inode, lblk, pblk, len, ret)
1295)
1296
1297LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
1298 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1299 ext4_fsblk_t pblk, unsigned len, int ret),
1300
1301 TP_ARGS(inode, lblk, pblk, len, ret)
1302)
1303
1304#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1305
1306LTTNG_TRACEPOINT_EVENT(ext4_ext_load_extent,
1307 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
1308
1309 TP_ARGS(inode, lblk, pblk),
1310
1311 TP_FIELDS(
1312 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1313 ctf_integer(ino_t, ino, inode->i_ino)
1314 ctf_integer(ext4_fsblk_t, pblk, pblk)
1315 ctf_integer(ext4_lblk_t, lblk, lblk)
1316 )
1317)
1318
1319#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1320LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1321 TP_PROTO(struct super_block *sb, unsigned long ino),
1322
1323 TP_ARGS(sb, ino),
1324
1325 TP_FIELDS(
1326 ctf_integer(dev_t, dev, sb->s_dev)
1327 ctf_integer(ino_t, ino, ino)
1328 )
1329)
1330#else
1331LTTNG_TRACEPOINT_EVENT(ext4_load_inode,
1332 TP_PROTO(struct inode *inode),
1333
1334 TP_ARGS(inode),
1335
1336 TP_FIELDS(
1337 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1338 ctf_integer(ino_t, ino, inode->i_ino)
1339 )
1340)
1341#endif
1342
1343#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,5,0) || \
1344 LTTNG_RHEL_KERNEL_RANGE(4,18,0,240,15,1, 4,19,0,0,0,0))
1345
1346LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1347 TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1348 int revoke_creds, unsigned long IP),
1349
1350 TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP),
1351
1352 TP_FIELDS(
1353 ctf_integer(dev_t, dev, sb->s_dev)
1354 ctf_integer_hex(unsigned long, ip, IP)
1355 ctf_integer(int, blocks, blocks)
1356 ctf_integer(int, rsv_blocks, rsv_blocks)
1357 ctf_integer(int, revoke_creds, revoke_creds)
1358 )
1359)
1360
1361LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1362 TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1363
1364 TP_ARGS(sb, blocks, IP),
1365
1366 TP_FIELDS(
1367 ctf_integer(dev_t, dev, sb->s_dev)
1368 ctf_integer_hex(unsigned long, ip, IP)
1369 ctf_integer(int, blocks, blocks)
1370 )
1371)
1372
1373#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1374
1375LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1376 TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1377 unsigned long IP),
1378
1379 TP_ARGS(sb, blocks, rsv_blocks, IP),
1380
1381 TP_FIELDS(
1382 ctf_integer(dev_t, dev, sb->s_dev)
1383 ctf_integer_hex(unsigned long, ip, IP)
1384 ctf_integer(int, blocks, blocks)
1385 ctf_integer(int, rsv_blocks, rsv_blocks)
1386 )
1387)
1388
1389LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
1390 TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1391
1392 TP_ARGS(sb, blocks, IP),
1393
1394 TP_FIELDS(
1395 ctf_integer(dev_t, dev, sb->s_dev)
1396 ctf_integer_hex(unsigned long, ip, IP)
1397 ctf_integer(int, blocks, blocks)
1398 )
1399)
1400
1401#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,1,0))
1402
1403LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
1404 TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
1405
1406 TP_ARGS(sb, nblocks, IP),
1407
1408 TP_FIELDS(
1409 ctf_integer(dev_t, dev, sb->s_dev)
1410 ctf_integer_hex(unsigned long, ip, IP)
1411 ctf_integer(int, nblocks, nblocks)
1412 )
1413)
1414
1415LTTNG_TRACEPOINT_EVENT_CLASS(ext4__trim,
1416 TP_PROTO(struct super_block *sb,
1417 ext4_group_t group,
1418 ext4_grpblk_t start,
1419 ext4_grpblk_t len),
1420
1421 TP_ARGS(sb, group, start, len),
1422
1423 TP_FIELDS(
1424 ctf_integer(int, dev_major, MAJOR(sb->s_dev))
1425 ctf_integer(int, dev_minor, MINOR(sb->s_dev))
1426 ctf_integer(__u32, group, group)
1427 ctf_integer(int, start, start)
1428 ctf_integer(int, len, len)
1429 )
1430)
1431
1432LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_extent,
1433
1434 TP_PROTO(struct super_block *sb,
1435 ext4_group_t group,
1436 ext4_grpblk_t start,
1437 ext4_grpblk_t len),
1438
1439 TP_ARGS(sb, group, start, len)
1440)
1441
1442LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_all_free,
1443
1444 TP_PROTO(struct super_block *sb,
1445 ext4_group_t group,
1446 ext4_grpblk_t start,
1447 ext4_grpblk_t len),
1448
1449 TP_ARGS(sb, group, start, len)
1450)
1451#endif
1452
1453#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0))
1454
1455LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents,
1456#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1457 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
1458 unsigned int allocated, ext4_fsblk_t newblock),
1459
1460 TP_ARGS(inode, map, flags, allocated, newblock),
1461#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1462 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1463 unsigned int allocated, ext4_fsblk_t newblock),
1464
1465 TP_ARGS(inode, map, allocated, newblock),
1466#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1467
1468 TP_FIELDS(
1469 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1470 ctf_integer(ino_t, ino, inode->i_ino)
1471#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0))
1472 ctf_integer(int, flags, flags)
1473#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1474 ctf_integer(int, flags, map->m_flags)
1475#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */
1476 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1477 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1478 ctf_integer(unsigned int, len, map->m_len)
1479 ctf_integer(unsigned int, allocated, allocated)
1480 ctf_integer(ext4_fsblk_t, newblk, newblock)
1481 )
1482)
1483
1484LTTNG_TRACEPOINT_EVENT(ext4_get_implied_cluster_alloc_exit,
1485 TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret),
1486
1487 TP_ARGS(sb, map, ret),
1488
1489 TP_FIELDS(
1490 ctf_integer(dev_t, dev, sb->s_dev)
1491 ctf_integer(unsigned int, flags, map->m_flags)
1492 ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
1493 ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
1494 ctf_integer(unsigned int, len, map->m_len)
1495 ctf_integer(int, ret, ret)
1496 )
1497)
1498
1499LTTNG_TRACEPOINT_EVENT(ext4_ext_put_in_cache,
1500 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
1501 ext4_fsblk_t start),
1502
1503 TP_ARGS(inode, lblk, len, start),
1504
1505 TP_FIELDS(
1506 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1507 ctf_integer(ino_t, ino, inode->i_ino)
1508 ctf_integer(ext4_lblk_t, lblk, lblk)
1509 ctf_integer(unsigned int, len, len)
1510 ctf_integer(ext4_fsblk_t, start, start)
1511 )
1512)
1513
1514LTTNG_TRACEPOINT_EVENT(ext4_ext_in_cache,
1515 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
1516
1517 TP_ARGS(inode, lblk, ret),
1518
1519 TP_FIELDS(
1520 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1521 ctf_integer(ino_t, ino, inode->i_ino)
1522 ctf_integer(ext4_lblk_t, lblk, lblk)
1523 ctf_integer(int, ret, ret)
1524 )
1525)
1526
1527LTTNG_TRACEPOINT_EVENT(ext4_find_delalloc_range,
1528 TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
1529 int reverse, int found, ext4_lblk_t found_blk),
1530
1531 TP_ARGS(inode, from, to, reverse, found, found_blk),
1532
1533 TP_FIELDS(
1534 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1535 ctf_integer(ino_t, ino, inode->i_ino)
1536 ctf_integer(ext4_lblk_t, from, from)
1537 ctf_integer(ext4_lblk_t, to, to)
1538 ctf_integer(int, reverse, reverse)
1539 ctf_integer(int, found, found)
1540 ctf_integer(ext4_lblk_t, found_blk, found_blk)
1541 )
1542)
1543
1544LTTNG_TRACEPOINT_EVENT(ext4_get_reserved_cluster_alloc,
1545 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
1546
1547 TP_ARGS(inode, lblk, len),
1548
1549 TP_FIELDS(
1550 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1551 ctf_integer(ino_t, ino, inode->i_ino)
1552 ctf_integer(ext4_lblk_t, lblk, lblk)
1553 ctf_integer(unsigned int, len, len)
1554 )
1555)
1556
1557LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent,
1558 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
1559 unsigned short len),
1560
1561 TP_ARGS(inode, lblk, pblk, len),
1562
1563 TP_FIELDS(
1564 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1565 ctf_integer(ino_t, ino, inode->i_ino)
1566 ctf_integer(ext4_fsblk_t, pblk, pblk)
1567 ctf_integer(ext4_lblk_t, lblk, lblk)
1568 ctf_integer(unsigned short, len, len)
1569 )
1570)
1571
1572#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1573 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1574
1575LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1576 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1577 ext4_lblk_t from, ext4_fsblk_t to,
1578 struct partial_cluster *pc),
1579
1580 TP_ARGS(inode, ex, from, to, pc),
1581
1582 TP_FIELDS(
1583 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1584 ctf_integer(ino_t, ino, inode->i_ino)
1585 ctf_integer(ext4_lblk_t, from, from)
1586 ctf_integer(ext4_lblk_t, to, to)
1587 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1588 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1589 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1590 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1591 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1592 ctf_integer(int, pc_state, pc->state)
1593 )
1594)
1595
1596#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1597
1598LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1599 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1600 ext4_lblk_t from, ext4_fsblk_t to,
1601 long long partial_cluster),
1602
1603 TP_ARGS(inode, ex, from, to, partial_cluster),
1604
1605 TP_FIELDS(
1606 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1607 ctf_integer(ino_t, ino, inode->i_ino)
1608 ctf_integer(ext4_lblk_t, from, from)
1609 ctf_integer(ext4_lblk_t, to, to)
1610 ctf_integer(long long, partial, partial_cluster)
1611 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1612 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1613 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1614 )
1615)
1616
1617#else
1618
1619LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
1620 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
1621 ext4_lblk_t from, ext4_fsblk_t to,
1622 ext4_fsblk_t partial_cluster),
1623
1624 TP_ARGS(inode, ex, from, to, partial_cluster),
1625
1626 TP_FIELDS(
1627 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1628 ctf_integer(ino_t, ino, inode->i_ino)
1629 ctf_integer(ext4_lblk_t, from, from)
1630 ctf_integer(ext4_lblk_t, to, to)
1631 ctf_integer(ext4_fsblk_t, partial, partial_cluster)
1632 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1633 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1634 ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
1635 )
1636)
1637
1638#endif
1639
1640#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1641 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1642
1643LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1644 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1645 struct ext4_extent *ex,
1646 struct partial_cluster *pc),
1647
1648 TP_ARGS(inode, start, ex, pc),
1649
1650 TP_FIELDS(
1651 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1652 ctf_integer(ino_t, ino, inode->i_ino)
1653 ctf_integer(ext4_lblk_t, start, start)
1654 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1655 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1656 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1657 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1658 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1659 ctf_integer(int, pc_state, pc->state)
1660 )
1661)
1662
1663#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1664
1665LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1666 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1667 struct ext4_extent *ex,
1668 long long partial_cluster),
1669
1670 TP_ARGS(inode, start, ex, partial_cluster),
1671
1672 TP_FIELDS(
1673 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1674 ctf_integer(ino_t, ino, inode->i_ino)
1675 ctf_integer(long long, partial, partial_cluster)
1676 ctf_integer(ext4_lblk_t, start, start)
1677 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1678 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1679 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1680 )
1681)
1682
1683#else
1684
1685LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
1686 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1687 struct ext4_extent *ex, ext4_fsblk_t partial_cluster),
1688
1689 TP_ARGS(inode, start, ex, partial_cluster),
1690
1691 TP_FIELDS(
1692 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1693 ctf_integer(ino_t, ino, inode->i_ino)
1694 ctf_integer(long long, partial, partial_cluster)
1695 ctf_integer(ext4_lblk_t, start, start)
1696 ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
1697 ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
1698 ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
1699 )
1700)
1701
1702#endif
1703
1704LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx,
1705 TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
1706
1707 TP_ARGS(inode, pblk),
1708
1709 TP_FIELDS(
1710 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1711 ctf_integer(ino_t, ino, inode->i_ino)
1712 ctf_integer(ext4_fsblk_t, pblk, pblk)
1713 )
1714)
1715
1716#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1717
1718LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
1719 TP_PROTO(struct inode *inode, ext4_lblk_t start,
1720 ext4_lblk_t end, int depth),
1721
1722 TP_ARGS(inode, start, end, depth),
1723
1724 TP_FIELDS(
1725 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1726 ctf_integer(ino_t, ino, inode->i_ino)
1727 ctf_integer(ext4_lblk_t, start, start)
1728 ctf_integer(ext4_lblk_t, end, end)
1729 ctf_integer(int, depth, depth)
1730 )
1731)
1732
1733#else
1734
1735LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
1736 TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth),
1737
1738 TP_ARGS(inode, start, depth),
1739
1740 TP_FIELDS(
1741 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1742 ctf_integer(ino_t, ino, inode->i_ino)
1743 ctf_integer(ext4_lblk_t, start, start)
1744 ctf_integer(int, depth, depth)
1745 )
1746)
1747
1748#endif
1749
1750#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \
1751 LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
1752
1753LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1754 TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1755 int depth, struct partial_cluster *pc, __le16 eh_entries),
1756
1757 TP_ARGS(inode, start, end, depth, pc, eh_entries),
1758
1759 TP_FIELDS(
1760 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1761 ctf_integer(ino_t, ino, inode->i_ino)
1762 ctf_integer(ext4_lblk_t, start, start)
1763 ctf_integer(ext4_lblk_t, end, end)
1764 ctf_integer(int, depth, depth)
1765 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1766 ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
1767 ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
1768 ctf_integer(int, pc_state, pc->state)
1769 )
1770)
1771
1772#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1773
1774LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1775 TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
1776 int depth, long long partial, __le16 eh_entries),
1777
1778 TP_ARGS(inode, start, end, depth, partial, eh_entries),
1779
1780 TP_FIELDS(
1781 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1782 ctf_integer(ino_t, ino, inode->i_ino)
1783 ctf_integer(ext4_lblk_t, start, start)
1784 ctf_integer(ext4_lblk_t, end, end)
1785 ctf_integer(int, depth, depth)
1786 ctf_integer(long long, partial, partial)
1787 ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
1788 )
1789)
1790
1791#else
1792
1793LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
1794 TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth,
1795 ext4_lblk_t partial, unsigned short eh_entries),
1796
1797 TP_ARGS(inode, start, depth, partial, eh_entries),
1798
1799 TP_FIELDS(
1800 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1801 ctf_integer(ino_t, ino, inode->i_ino)
1802 ctf_integer(ext4_lblk_t, start, start)
1803 ctf_integer(int, depth, depth)
1804 ctf_integer(ext4_lblk_t, partial, partial)
1805 ctf_integer(unsigned short, eh_entries, eh_entries)
1806 )
1807)
1808
1809#endif
1810
1811#endif
1812
1813#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0))
1814
1815LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent,
1816 TP_PROTO(struct inode *inode, struct extent_status *es),
1817
1818 TP_ARGS(inode, es),
1819
1820 TP_FIELDS(
1821 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1822 ctf_integer(ino_t, ino, inode->i_ino)
1823 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1824 ctf_integer(ext4_lblk_t, len, es->es_len)
1825 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1826 ctf_integer(char, status, ext4_es_status(es))
1827 )
1828)
1829
1830LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_insert_extent,
1831 TP_PROTO(struct inode *inode, struct extent_status *es),
1832
1833 TP_ARGS(inode, es)
1834)
1835
1836LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_cache_extent,
1837 TP_PROTO(struct inode *inode, struct extent_status *es),
1838
1839 TP_ARGS(inode, es)
1840)
1841
1842#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0))
1843
1844LTTNG_TRACEPOINT_EVENT(ext4_es_insert_extent,
1845 TP_PROTO(struct inode *inode, struct extent_status *es),
1846
1847 TP_ARGS(inode, es),
1848
1849 TP_FIELDS(
1850 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1851 ctf_integer(ino_t, ino, inode->i_ino)
1852 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1853 ctf_integer(ext4_lblk_t, len, es->es_len)
1854 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1855 ctf_integer(char, status, ext4_es_status(es) >> 60)
1856 )
1857)
1858
1859LTTNG_TRACEPOINT_EVENT(ext4_es_remove_extent,
1860 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
1861
1862 TP_ARGS(inode, lblk, len),
1863
1864 TP_FIELDS(
1865 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1866 ctf_integer(ino_t, ino, inode->i_ino)
1867 ctf_integer(loff_t, lblk, lblk)
1868 ctf_integer(loff_t, len, len)
1869 )
1870)
1871
1872LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_enter,
1873 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
1874
1875 TP_ARGS(inode, lblk),
1876
1877 TP_FIELDS(
1878 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1879 ctf_integer(ino_t, ino, inode->i_ino)
1880 ctf_integer(ext4_lblk_t, lblk, lblk)
1881 )
1882)
1883
1884LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_exit,
1885 TP_PROTO(struct inode *inode, struct extent_status *es),
1886
1887 TP_ARGS(inode, es),
1888
1889 TP_FIELDS(
1890 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1891 ctf_integer(ino_t, ino, inode->i_ino)
1892 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1893 ctf_integer(ext4_lblk_t, len, es->es_len)
1894 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1895 ctf_integer(char, status, ext4_es_status(es) >> 60)
1896 )
1897)
1898
1899LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_enter,
1900 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
1901
1902 TP_ARGS(inode, lblk),
1903
1904 TP_FIELDS(
1905 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1906 ctf_integer(ino_t, ino, inode->i_ino)
1907 ctf_integer(ext4_lblk_t, lblk, lblk)
1908 )
1909)
1910
1911LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_exit,
1912 TP_PROTO(struct inode *inode, struct extent_status *es,
1913 int found),
1914
1915 TP_ARGS(inode, es, found),
1916
1917 TP_FIELDS(
1918 ctf_integer(dev_t, dev, inode->i_sb->s_dev)
1919 ctf_integer(ino_t, ino, inode->i_ino)
1920 ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
1921 ctf_integer(ext4_lblk_t, len, es->es_len)
1922 ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
1923 ctf_integer(char, status, ext4_es_status(es) >> 60)
1924 ctf_integer(int, found, found)
1925 )
1926)
1927
1928LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_enter,
1929 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
1930
1931 TP_ARGS(sb, nr_to_scan, cache_cnt),
1932
1933 TP_FIELDS(
1934 ctf_integer(dev_t, dev, sb->s_dev)
1935 ctf_integer(int, nr_to_scan, nr_to_scan)
1936 ctf_integer(int, cache_cnt, cache_cnt)
1937 )
1938)
1939
1940LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_exit,
1941 TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt),
1942
1943 TP_ARGS(sb, shrunk_nr, cache_cnt),
1944
1945 TP_FIELDS(
1946 ctf_integer(dev_t, dev, sb->s_dev)
1947 ctf_integer(int, shrunk_nr, shrunk_nr)
1948 ctf_integer(int, cache_cnt, cache_cnt)
1949 )
1950)
1951
1952#endif
1953
1954#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
1955LTTNG_TRACEPOINT_EVENT(ext4_fc_replay_scan,
1956 TP_PROTO(struct super_block *sb, int error, int off),
1957
1958 TP_ARGS(sb, error, off),
1959
1960 TP_FIELDS(
1961 ctf_integer(dev_t, dev, sb->s_dev)
1962 ctf_integer(int, error, error)
1963 ctf_integer(int, off, off)
1964 )
1965)
1966
1967LTTNG_TRACEPOINT_EVENT(ext4_fc_replay,
1968 TP_PROTO(struct super_block *sb, int tag, int ino, int priv1, int priv2),
1969
1970 TP_ARGS(sb, tag, ino, priv1, priv2),
1971
1972 TP_FIELDS(
1973 ctf_integer(dev_t, dev, sb->s_dev)
1974 ctf_integer(int, tag, tag)
1975 ctf_integer(int, ino, ino)
1976 ctf_integer(int, priv1, priv1)
1977 ctf_integer(int, priv2, priv2)
1978 )
1979)
1980#endif
1981
1982#endif /* LTTNG_TRACE_EXT4_H */
1983
1984/* This part must be outside protection */
1985#include <lttng/define_trace.h>
LTTng 2.0/0.x modules
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