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0c6cc98dd9726550670d948e0457159c753c778d
[lttng-modules.git] / instrumentation / events / lttng-module / ext3.h
1 #undef TRACE_SYSTEM
2 #define TRACE_SYSTEM ext3
3
4 #if !defined(LTTNG_TRACE_EXT3_H) || defined(TRACE_HEADER_MULTI_READ)
5 #define LTTNG_TRACE_EXT3_H
6
7 #include "../../../probes/lttng-tracepoint-event.h"
8 #include <linux/version.h>
9
10 LTTNG_TRACEPOINT_EVENT(ext3_free_inode,
11 TP_PROTO(struct inode *inode),
12
13 TP_ARGS(inode),
14
15 TP_STRUCT__entry(
16 __field( dev_t, dev )
17 __field( ino_t, ino )
18 __field( umode_t, mode )
19 __field( uid_t, uid )
20 __field( gid_t, gid )
21 __field( blkcnt_t, blocks )
22 ),
23
24 TP_fast_assign(
25 tp_assign(dev, inode->i_sb->s_dev)
26 tp_assign(ino, inode->i_ino)
27 tp_assign(mode, inode->i_mode)
28 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0))
29 tp_assign(uid, i_uid_read(inode))
30 tp_assign(gid, i_gid_read(inode))
31 #else
32 tp_assign(uid, inode->i_uid)
33 tp_assign(gid, inode->i_gid)
34 #endif
35 tp_assign(blocks, inode->i_blocks)
36 ),
37
38 TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %lu",
39 MAJOR(__entry->dev), MINOR(__entry->dev),
40 (unsigned long) __entry->ino,
41 __entry->mode, __entry->uid, __entry->gid,
42 (unsigned long) __entry->blocks)
43 )
44
45 LTTNG_TRACEPOINT_EVENT(ext3_request_inode,
46 TP_PROTO(struct inode *dir, int mode),
47
48 TP_ARGS(dir, mode),
49
50 TP_STRUCT__entry(
51 __field( dev_t, dev )
52 __field( ino_t, dir )
53 __field( umode_t, mode )
54 ),
55
56 TP_fast_assign(
57 tp_assign(dev, dir->i_sb->s_dev)
58 tp_assign(dir, dir->i_ino)
59 tp_assign(mode, mode)
60 ),
61
62 TP_printk("dev %d,%d dir %lu mode 0%o",
63 MAJOR(__entry->dev), MINOR(__entry->dev),
64 (unsigned long) __entry->dir, __entry->mode)
65 )
66
67 LTTNG_TRACEPOINT_EVENT(ext3_allocate_inode,
68 TP_PROTO(struct inode *inode, struct inode *dir, int mode),
69
70 TP_ARGS(inode, dir, mode),
71
72 TP_STRUCT__entry(
73 __field( dev_t, dev )
74 __field( ino_t, ino )
75 __field( ino_t, dir )
76 __field( umode_t, mode )
77 ),
78
79 TP_fast_assign(
80 tp_assign(dev, inode->i_sb->s_dev)
81 tp_assign(ino, inode->i_ino)
82 tp_assign(dir, dir->i_ino)
83 tp_assign(mode, mode)
84 ),
85
86 TP_printk("dev %d,%d ino %lu dir %lu mode 0%o",
87 MAJOR(__entry->dev), MINOR(__entry->dev),
88 (unsigned long) __entry->ino,
89 (unsigned long) __entry->dir, __entry->mode)
90 )
91
92 LTTNG_TRACEPOINT_EVENT(ext3_evict_inode,
93 TP_PROTO(struct inode *inode),
94
95 TP_ARGS(inode),
96
97 TP_STRUCT__entry(
98 __field( dev_t, dev )
99 __field( ino_t, ino )
100 __field( int, nlink )
101 ),
102
103 TP_fast_assign(
104 tp_assign(dev, inode->i_sb->s_dev)
105 tp_assign(ino, inode->i_ino)
106 tp_assign(nlink, inode->i_nlink)
107 ),
108
109 TP_printk("dev %d,%d ino %lu nlink %d",
110 MAJOR(__entry->dev), MINOR(__entry->dev),
111 (unsigned long) __entry->ino, __entry->nlink)
112 )
113
114 LTTNG_TRACEPOINT_EVENT(ext3_drop_inode,
115 TP_PROTO(struct inode *inode, int drop),
116
117 TP_ARGS(inode, drop),
118
119 TP_STRUCT__entry(
120 __field( dev_t, dev )
121 __field( ino_t, ino )
122 __field( int, drop )
123 ),
124
125 TP_fast_assign(
126 tp_assign(dev, inode->i_sb->s_dev)
127 tp_assign(ino, inode->i_ino)
128 tp_assign(drop, drop)
129 ),
130
131 TP_printk("dev %d,%d ino %lu drop %d",
132 MAJOR(__entry->dev), MINOR(__entry->dev),
133 (unsigned long) __entry->ino, __entry->drop)
134 )
135
136 LTTNG_TRACEPOINT_EVENT(ext3_mark_inode_dirty,
137 TP_PROTO(struct inode *inode, unsigned long IP),
138
139 TP_ARGS(inode, IP),
140
141 TP_STRUCT__entry(
142 __field( dev_t, dev )
143 __field( ino_t, ino )
144 __field(unsigned long, ip )
145 ),
146
147 TP_fast_assign(
148 tp_assign(dev, inode->i_sb->s_dev)
149 tp_assign(ino, inode->i_ino)
150 tp_assign(ip, IP)
151 ),
152
153 TP_printk("dev %d,%d ino %lu caller %pF",
154 MAJOR(__entry->dev), MINOR(__entry->dev),
155 (unsigned long) __entry->ino, (void *)__entry->ip)
156 )
157
158 LTTNG_TRACEPOINT_EVENT(ext3_write_begin,
159 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
160 unsigned int flags),
161
162 TP_ARGS(inode, pos, len, flags),
163
164 TP_STRUCT__entry(
165 __field( dev_t, dev )
166 __field( ino_t, ino )
167 __field( loff_t, pos )
168 __field( unsigned int, len )
169 __field( unsigned int, flags )
170 ),
171
172 TP_fast_assign(
173 tp_assign(dev, inode->i_sb->s_dev)
174 tp_assign(ino, inode->i_ino)
175 tp_assign(pos, pos)
176 tp_assign(len, len)
177 tp_assign(flags, flags)
178 ),
179
180 TP_printk("dev %d,%d ino %lu pos %llu len %u flags %u",
181 MAJOR(__entry->dev), MINOR(__entry->dev),
182 (unsigned long) __entry->ino,
183 (unsigned long long) __entry->pos, __entry->len,
184 __entry->flags)
185 )
186
187 LTTNG_TRACEPOINT_EVENT_CLASS(ext3__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_STRUCT__entry(
194 __field( dev_t, dev )
195 __field( ino_t, ino )
196 __field( loff_t, pos )
197 __field( unsigned int, len )
198 __field( unsigned int, copied )
199 ),
200
201 TP_fast_assign(
202 tp_assign(dev, inode->i_sb->s_dev)
203 tp_assign(ino, inode->i_ino)
204 tp_assign(pos, pos)
205 tp_assign(len, len)
206 tp_assign(copied, copied)
207 ),
208
209 TP_printk("dev %d,%d ino %lu pos %llu len %u copied %u",
210 MAJOR(__entry->dev), MINOR(__entry->dev),
211 (unsigned long) __entry->ino,
212 (unsigned long long) __entry->pos, __entry->len,
213 __entry->copied)
214 )
215
216 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__write_end, ext3_ordered_write_end,
217
218 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
219 unsigned int copied),
220
221 TP_ARGS(inode, pos, len, copied)
222 )
223
224 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__write_end, ext3_writeback_write_end,
225
226 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
227 unsigned int copied),
228
229 TP_ARGS(inode, pos, len, copied)
230 )
231
232 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__write_end, ext3_journalled_write_end,
233
234 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
235 unsigned int copied),
236
237 TP_ARGS(inode, pos, len, copied)
238 )
239
240 LTTNG_TRACEPOINT_EVENT_CLASS(ext3__page_op,
241 TP_PROTO(struct page *page),
242
243 TP_ARGS(page),
244
245 TP_STRUCT__entry(
246 __field( dev_t, dev )
247 __field( ino_t, ino )
248 __field( pgoff_t, index )
249
250 ),
251
252 TP_fast_assign(
253 tp_assign(index, page->index)
254 tp_assign(ino, page->mapping->host->i_ino)
255 tp_assign(dev, page->mapping->host->i_sb->s_dev)
256 ),
257
258 TP_printk("dev %d,%d ino %lu page_index %lu",
259 MAJOR(__entry->dev), MINOR(__entry->dev),
260 (unsigned long) __entry->ino, __entry->index)
261 )
262
263 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_ordered_writepage,
264
265 TP_PROTO(struct page *page),
266
267 TP_ARGS(page)
268 )
269
270 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_writeback_writepage,
271
272 TP_PROTO(struct page *page),
273
274 TP_ARGS(page)
275 )
276
277 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_journalled_writepage,
278
279 TP_PROTO(struct page *page),
280
281 TP_ARGS(page)
282 )
283
284 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_readpage,
285
286 TP_PROTO(struct page *page),
287
288 TP_ARGS(page)
289 )
290
291 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_releasepage,
292
293 TP_PROTO(struct page *page),
294
295 TP_ARGS(page)
296 )
297
298 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
299
300 LTTNG_TRACEPOINT_EVENT(ext3_invalidatepage,
301 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
302
303 TP_ARGS(page, offset, length),
304
305 TP_STRUCT__entry(
306 __field( pgoff_t, index )
307 __field( unsigned int, offset )
308 __field( unsigned int, length )
309 __field( ino_t, ino )
310 __field( dev_t, dev )
311
312 ),
313
314 TP_fast_assign(
315 tp_assign(index, page->index)
316 tp_assign(offset, offset)
317 tp_assign(length, length)
318 tp_assign(ino, page->mapping->host->i_ino)
319 tp_assign(dev, page->mapping->host->i_sb->s_dev)
320 ),
321
322 TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
323 MAJOR(__entry->dev), MINOR(__entry->dev),
324 (unsigned long) __entry->ino,
325 __entry->index, __entry->offset, __entry->length)
326 )
327
328 #else
329
330 LTTNG_TRACEPOINT_EVENT(ext3_invalidatepage,
331 TP_PROTO(struct page *page, unsigned long offset),
332
333 TP_ARGS(page, offset),
334
335 TP_STRUCT__entry(
336 __field( pgoff_t, index )
337 __field( unsigned long, offset )
338 __field( ino_t, ino )
339 __field( dev_t, dev )
340
341 ),
342
343 TP_fast_assign(
344 tp_assign(index, page->index)
345 tp_assign(offset, offset)
346 tp_assign(ino, page->mapping->host->i_ino)
347 tp_assign(dev, page->mapping->host->i_sb->s_dev)
348 ),
349
350 TP_printk("dev %d,%d ino %lu page_index %lu offset %lu",
351 MAJOR(__entry->dev), MINOR(__entry->dev),
352 (unsigned long) __entry->ino,
353 __entry->index, __entry->offset)
354 )
355
356 #endif
357
358 LTTNG_TRACEPOINT_EVENT(ext3_discard_blocks,
359 TP_PROTO(struct super_block *sb, unsigned long blk,
360 unsigned long count),
361
362 TP_ARGS(sb, blk, count),
363
364 TP_STRUCT__entry(
365 __field( dev_t, dev )
366 __field( unsigned long, blk )
367 __field( unsigned long, count )
368
369 ),
370
371 TP_fast_assign(
372 tp_assign(dev, sb->s_dev)
373 tp_assign(blk, blk)
374 tp_assign(count, count)
375 ),
376
377 TP_printk("dev %d,%d blk %lu count %lu",
378 MAJOR(__entry->dev), MINOR(__entry->dev),
379 __entry->blk, __entry->count)
380 )
381
382 LTTNG_TRACEPOINT_EVENT(ext3_request_blocks,
383 TP_PROTO(struct inode *inode, unsigned long goal,
384 unsigned long count),
385
386 TP_ARGS(inode, goal, count),
387
388 TP_STRUCT__entry(
389 __field( dev_t, dev )
390 __field( ino_t, ino )
391 __field( unsigned long, count )
392 __field( unsigned long, goal )
393 ),
394
395 TP_fast_assign(
396 tp_assign(dev, inode->i_sb->s_dev)
397 tp_assign(ino, inode->i_ino)
398 tp_assign(count, count)
399 tp_assign(goal, goal)
400 ),
401
402 TP_printk("dev %d,%d ino %lu count %lu goal %lu ",
403 MAJOR(__entry->dev), MINOR(__entry->dev),
404 (unsigned long) __entry->ino,
405 __entry->count, __entry->goal)
406 )
407
408 LTTNG_TRACEPOINT_EVENT(ext3_allocate_blocks,
409 TP_PROTO(struct inode *inode, unsigned long goal,
410 unsigned long count, unsigned long block),
411
412 TP_ARGS(inode, goal, count, block),
413
414 TP_STRUCT__entry(
415 __field( dev_t, dev )
416 __field( ino_t, ino )
417 __field( unsigned long, block )
418 __field( unsigned long, count )
419 __field( unsigned long, goal )
420 ),
421
422 TP_fast_assign(
423 tp_assign(dev, inode->i_sb->s_dev)
424 tp_assign(ino, inode->i_ino)
425 tp_assign(block, block)
426 tp_assign(count, count)
427 tp_assign(goal, goal)
428 ),
429
430 TP_printk("dev %d,%d ino %lu count %lu block %lu goal %lu",
431 MAJOR(__entry->dev), MINOR(__entry->dev),
432 (unsigned long) __entry->ino,
433 __entry->count, __entry->block,
434 __entry->goal)
435 )
436
437 LTTNG_TRACEPOINT_EVENT(ext3_free_blocks,
438 TP_PROTO(struct inode *inode, unsigned long block,
439 unsigned long count),
440
441 TP_ARGS(inode, block, count),
442
443 TP_STRUCT__entry(
444 __field( dev_t, dev )
445 __field( ino_t, ino )
446 __field( umode_t, mode )
447 __field( unsigned long, block )
448 __field( unsigned long, count )
449 ),
450
451 TP_fast_assign(
452 tp_assign(dev, inode->i_sb->s_dev)
453 tp_assign(ino, inode->i_ino)
454 tp_assign(mode, inode->i_mode)
455 tp_assign(block, block)
456 tp_assign(count, count)
457 ),
458
459 TP_printk("dev %d,%d ino %lu mode 0%o block %lu count %lu",
460 MAJOR(__entry->dev), MINOR(__entry->dev),
461 (unsigned long) __entry->ino,
462 __entry->mode, __entry->block, __entry->count)
463 )
464
465 LTTNG_TRACEPOINT_EVENT(ext3_sync_file_enter,
466 TP_PROTO(struct file *file, int datasync),
467
468 TP_ARGS(file, datasync),
469
470 TP_STRUCT__entry(
471 __field( dev_t, dev )
472 __field( ino_t, ino )
473 __field( ino_t, parent )
474 __field( int, datasync )
475 ),
476
477 TP_fast_assign(
478 tp_assign(dev, file->f_path.dentry->d_inode->i_sb->s_dev)
479 tp_assign(ino, file->f_path.dentry->d_inode->i_ino)
480 tp_assign(datasync, datasync)
481 tp_assign(parent, file->f_path.dentry->d_parent->d_inode->i_ino)
482 ),
483
484 TP_printk("dev %d,%d ino %lu parent %ld datasync %d ",
485 MAJOR(__entry->dev), MINOR(__entry->dev),
486 (unsigned long) __entry->ino,
487 (unsigned long) __entry->parent, __entry->datasync)
488 )
489
490 LTTNG_TRACEPOINT_EVENT(ext3_sync_file_exit,
491 TP_PROTO(struct inode *inode, int ret),
492
493 TP_ARGS(inode, ret),
494
495 TP_STRUCT__entry(
496 __field( int, ret )
497 __field( ino_t, ino )
498 __field( dev_t, dev )
499 ),
500
501 TP_fast_assign(
502 tp_assign(ret, ret)
503 tp_assign(ino, inode->i_ino)
504 tp_assign(dev, inode->i_sb->s_dev)
505 ),
506
507 TP_printk("dev %d,%d ino %lu ret %d",
508 MAJOR(__entry->dev), MINOR(__entry->dev),
509 (unsigned long) __entry->ino,
510 __entry->ret)
511 )
512
513 LTTNG_TRACEPOINT_EVENT(ext3_sync_fs,
514 TP_PROTO(struct super_block *sb, int wait),
515
516 TP_ARGS(sb, wait),
517
518 TP_STRUCT__entry(
519 __field( dev_t, dev )
520 __field( int, wait )
521
522 ),
523
524 TP_fast_assign(
525 tp_assign(dev, sb->s_dev)
526 tp_assign(wait, wait)
527 ),
528
529 TP_printk("dev %d,%d wait %d",
530 MAJOR(__entry->dev), MINOR(__entry->dev),
531 __entry->wait)
532 )
533
534 LTTNG_TRACEPOINT_EVENT(ext3_rsv_window_add,
535 TP_PROTO(struct super_block *sb,
536 struct ext3_reserve_window_node *rsv_node),
537
538 TP_ARGS(sb, rsv_node),
539
540 TP_STRUCT__entry(
541 __field( unsigned long, start )
542 __field( unsigned long, end )
543 __field( dev_t, dev )
544 ),
545
546 TP_fast_assign(
547 tp_assign(dev, sb->s_dev)
548 tp_assign(start, rsv_node->rsv_window._rsv_start)
549 tp_assign(end, rsv_node->rsv_window._rsv_end)
550 ),
551
552 TP_printk("dev %d,%d start %lu end %lu",
553 MAJOR(__entry->dev), MINOR(__entry->dev),
554 __entry->start, __entry->end)
555 )
556
557 LTTNG_TRACEPOINT_EVENT(ext3_discard_reservation,
558 TP_PROTO(struct inode *inode,
559 struct ext3_reserve_window_node *rsv_node),
560
561 TP_ARGS(inode, rsv_node),
562
563 TP_STRUCT__entry(
564 __field( unsigned long, start )
565 __field( unsigned long, end )
566 __field( ino_t, ino )
567 __field( dev_t, dev )
568 ),
569
570 TP_fast_assign(
571 tp_assign(start, rsv_node->rsv_window._rsv_start)
572 tp_assign(end, rsv_node->rsv_window._rsv_end)
573 tp_assign(ino, inode->i_ino)
574 tp_assign(dev, inode->i_sb->s_dev)
575 ),
576
577 TP_printk("dev %d,%d ino %lu start %lu end %lu",
578 MAJOR(__entry->dev), MINOR(__entry->dev),
579 (unsigned long)__entry->ino, __entry->start,
580 __entry->end)
581 )
582
583 LTTNG_TRACEPOINT_EVENT(ext3_alloc_new_reservation,
584 TP_PROTO(struct super_block *sb, unsigned long goal),
585
586 TP_ARGS(sb, goal),
587
588 TP_STRUCT__entry(
589 __field( dev_t, dev )
590 __field( unsigned long, goal )
591 ),
592
593 TP_fast_assign(
594 tp_assign(dev, sb->s_dev)
595 tp_assign(goal, goal)
596 ),
597
598 TP_printk("dev %d,%d goal %lu",
599 MAJOR(__entry->dev), MINOR(__entry->dev),
600 __entry->goal)
601 )
602
603 LTTNG_TRACEPOINT_EVENT(ext3_reserved,
604 TP_PROTO(struct super_block *sb, unsigned long block,
605 struct ext3_reserve_window_node *rsv_node),
606
607 TP_ARGS(sb, block, rsv_node),
608
609 TP_STRUCT__entry(
610 __field( unsigned long, block )
611 __field( unsigned long, start )
612 __field( unsigned long, end )
613 __field( dev_t, dev )
614 ),
615
616 TP_fast_assign(
617 tp_assign(block, block)
618 tp_assign(start, rsv_node->rsv_window._rsv_start)
619 tp_assign(end, rsv_node->rsv_window._rsv_end)
620 tp_assign(dev, sb->s_dev)
621 ),
622
623 TP_printk("dev %d,%d block %lu, start %lu end %lu",
624 MAJOR(__entry->dev), MINOR(__entry->dev),
625 __entry->block, __entry->start, __entry->end)
626 )
627
628 LTTNG_TRACEPOINT_EVENT(ext3_forget,
629 TP_PROTO(struct inode *inode, int is_metadata, unsigned long block),
630
631 TP_ARGS(inode, is_metadata, block),
632
633 TP_STRUCT__entry(
634 __field( dev_t, dev )
635 __field( ino_t, ino )
636 __field( umode_t, mode )
637 __field( int, is_metadata )
638 __field( unsigned long, block )
639 ),
640
641 TP_fast_assign(
642 tp_assign(dev, inode->i_sb->s_dev)
643 tp_assign(ino, inode->i_ino)
644 tp_assign(mode, inode->i_mode)
645 tp_assign(is_metadata, is_metadata)
646 tp_assign(block, block)
647 ),
648
649 TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %lu",
650 MAJOR(__entry->dev), MINOR(__entry->dev),
651 (unsigned long) __entry->ino,
652 __entry->mode, __entry->is_metadata, __entry->block)
653 )
654
655 LTTNG_TRACEPOINT_EVENT(ext3_read_block_bitmap,
656 TP_PROTO(struct super_block *sb, unsigned int group),
657
658 TP_ARGS(sb, group),
659
660 TP_STRUCT__entry(
661 __field( dev_t, dev )
662 __field( __u32, group )
663
664 ),
665
666 TP_fast_assign(
667 tp_assign(dev, sb->s_dev)
668 tp_assign(group, group)
669 ),
670
671 TP_printk("dev %d,%d group %u",
672 MAJOR(__entry->dev), MINOR(__entry->dev),
673 __entry->group)
674 )
675
676 LTTNG_TRACEPOINT_EVENT(ext3_direct_IO_enter,
677 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
678
679 TP_ARGS(inode, offset, len, rw),
680
681 TP_STRUCT__entry(
682 __field( ino_t, ino )
683 __field( dev_t, dev )
684 __field( loff_t, pos )
685 __field( unsigned long, len )
686 __field( int, rw )
687 ),
688
689 TP_fast_assign(
690 tp_assign(ino, inode->i_ino)
691 tp_assign(dev, inode->i_sb->s_dev)
692 tp_assign(pos, offset)
693 tp_assign(len, len)
694 tp_assign(rw, rw)
695 ),
696
697 TP_printk("dev %d,%d ino %lu pos %llu len %lu rw %d",
698 MAJOR(__entry->dev), MINOR(__entry->dev),
699 (unsigned long) __entry->ino,
700 (unsigned long long) __entry->pos, __entry->len,
701 __entry->rw)
702 )
703
704 LTTNG_TRACEPOINT_EVENT(ext3_direct_IO_exit,
705 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
706 int rw, int ret),
707
708 TP_ARGS(inode, offset, len, rw, ret),
709
710 TP_STRUCT__entry(
711 __field( ino_t, ino )
712 __field( dev_t, dev )
713 __field( loff_t, pos )
714 __field( unsigned long, len )
715 __field( int, rw )
716 __field( int, ret )
717 ),
718
719 TP_fast_assign(
720 tp_assign(ino, inode->i_ino)
721 tp_assign(dev, inode->i_sb->s_dev)
722 tp_assign(pos, offset)
723 tp_assign(len, len)
724 tp_assign(rw, rw)
725 tp_assign(ret, ret)
726 ),
727
728 TP_printk("dev %d,%d ino %lu pos %llu len %lu rw %d ret %d",
729 MAJOR(__entry->dev), MINOR(__entry->dev),
730 (unsigned long) __entry->ino,
731 (unsigned long long) __entry->pos, __entry->len,
732 __entry->rw, __entry->ret)
733 )
734
735 LTTNG_TRACEPOINT_EVENT(ext3_unlink_enter,
736 TP_PROTO(struct inode *parent, struct dentry *dentry),
737
738 TP_ARGS(parent, dentry),
739
740 TP_STRUCT__entry(
741 __field( ino_t, parent )
742 __field( ino_t, ino )
743 __field( loff_t, size )
744 __field( dev_t, dev )
745 ),
746
747 TP_fast_assign(
748 tp_assign(parent, parent->i_ino)
749 tp_assign(ino, dentry->d_inode->i_ino)
750 tp_assign(size, dentry->d_inode->i_size)
751 tp_assign(dev, dentry->d_inode->i_sb->s_dev)
752 ),
753
754 TP_printk("dev %d,%d ino %lu size %lld parent %ld",
755 MAJOR(__entry->dev), MINOR(__entry->dev),
756 (unsigned long) __entry->ino,
757 (unsigned long long)__entry->size,
758 (unsigned long) __entry->parent)
759 )
760
761 LTTNG_TRACEPOINT_EVENT(ext3_unlink_exit,
762 TP_PROTO(struct dentry *dentry, int ret),
763
764 TP_ARGS(dentry, ret),
765
766 TP_STRUCT__entry(
767 __field( ino_t, ino )
768 __field( dev_t, dev )
769 __field( int, ret )
770 ),
771
772 TP_fast_assign(
773 tp_assign(ino, dentry->d_inode->i_ino)
774 tp_assign(dev, dentry->d_inode->i_sb->s_dev)
775 tp_assign(ret, ret)
776 ),
777
778 TP_printk("dev %d,%d ino %lu ret %d",
779 MAJOR(__entry->dev), MINOR(__entry->dev),
780 (unsigned long) __entry->ino,
781 __entry->ret)
782 )
783
784 LTTNG_TRACEPOINT_EVENT_CLASS(ext3__truncate,
785 TP_PROTO(struct inode *inode),
786
787 TP_ARGS(inode),
788
789 TP_STRUCT__entry(
790 __field( ino_t, ino )
791 __field( dev_t, dev )
792 __field( blkcnt_t, blocks )
793 ),
794
795 TP_fast_assign(
796 tp_assign(ino, inode->i_ino)
797 tp_assign(dev, inode->i_sb->s_dev)
798 tp_assign(blocks, inode->i_blocks)
799 ),
800
801 TP_printk("dev %d,%d ino %lu blocks %lu",
802 MAJOR(__entry->dev), MINOR(__entry->dev),
803 (unsigned long) __entry->ino, (unsigned long) __entry->blocks)
804 )
805
806 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__truncate, ext3_truncate_enter,
807
808 TP_PROTO(struct inode *inode),
809
810 TP_ARGS(inode)
811 )
812
813 LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__truncate, ext3_truncate_exit,
814
815 TP_PROTO(struct inode *inode),
816
817 TP_ARGS(inode)
818 )
819
820 LTTNG_TRACEPOINT_EVENT(ext3_get_blocks_enter,
821 TP_PROTO(struct inode *inode, unsigned long lblk,
822 unsigned long len, int create),
823
824 TP_ARGS(inode, lblk, len, create),
825
826 TP_STRUCT__entry(
827 __field( ino_t, ino )
828 __field( dev_t, dev )
829 __field( unsigned long, lblk )
830 __field( unsigned long, len )
831 __field( int, create )
832 ),
833
834 TP_fast_assign(
835 tp_assign(ino, inode->i_ino)
836 tp_assign(dev, inode->i_sb->s_dev)
837 tp_assign(lblk, lblk)
838 tp_assign(len, len)
839 tp_assign(create, create)
840 ),
841
842 TP_printk("dev %d,%d ino %lu lblk %lu len %lu create %u",
843 MAJOR(__entry->dev), MINOR(__entry->dev),
844 (unsigned long) __entry->ino,
845 __entry->lblk, __entry->len, __entry->create)
846 )
847
848 LTTNG_TRACEPOINT_EVENT(ext3_get_blocks_exit,
849 TP_PROTO(struct inode *inode, unsigned long lblk,
850 unsigned long pblk, unsigned long len, int ret),
851
852 TP_ARGS(inode, lblk, pblk, len, ret),
853
854 TP_STRUCT__entry(
855 __field( ino_t, ino )
856 __field( dev_t, dev )
857 __field( unsigned long, lblk )
858 __field( unsigned long, pblk )
859 __field( unsigned long, len )
860 __field( int, ret )
861 ),
862
863 TP_fast_assign(
864 tp_assign(ino, inode->i_ino)
865 tp_assign(dev, inode->i_sb->s_dev)
866 tp_assign(lblk, lblk)
867 tp_assign(pblk, pblk)
868 tp_assign(len, len)
869 tp_assign(ret, ret)
870 ),
871
872 TP_printk("dev %d,%d ino %lu lblk %lu pblk %lu len %lu ret %d",
873 MAJOR(__entry->dev), MINOR(__entry->dev),
874 (unsigned long) __entry->ino,
875 __entry->lblk, __entry->pblk,
876 __entry->len, __entry->ret)
877 )
878
879 LTTNG_TRACEPOINT_EVENT(ext3_load_inode,
880 TP_PROTO(struct inode *inode),
881
882 TP_ARGS(inode),
883
884 TP_STRUCT__entry(
885 __field( ino_t, ino )
886 __field( dev_t, dev )
887 ),
888
889 TP_fast_assign(
890 tp_assign(ino, inode->i_ino)
891 tp_assign(dev, inode->i_sb->s_dev)
892 ),
893
894 TP_printk("dev %d,%d ino %lu",
895 MAJOR(__entry->dev), MINOR(__entry->dev),
896 (unsigned long) __entry->ino)
897 )
898
899 #endif /* LTTNG_TRACE_EXT3_H */
900
901 /* This part must be outside protection */
902 #include "../../../probes/define_trace.h"
LTTng 2.0/0.x modules
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