Commit | Line | Data |
---|---|---|
b87700e3 AG |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM ext4 | |
3 | ||
4 | #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define _TRACE_EXT4_H | |
6 | ||
7 | #include <linux/writeback.h> | |
8 | #include <linux/tracepoint.h> | |
9 | ||
10 | struct ext4_allocation_context; | |
11 | struct ext4_allocation_request; | |
12 | struct ext4_extent; | |
13 | struct ext4_prealloc_space; | |
14 | struct ext4_inode_info; | |
15 | struct mpage_da_data; | |
16 | struct ext4_map_blocks; | |
17 | struct ext4_extent; | |
18 | ||
19 | #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) | |
20 | ||
21 | TRACE_EVENT(ext4_free_inode, | |
22 | TP_PROTO(struct inode *inode), | |
23 | ||
24 | TP_ARGS(inode), | |
25 | ||
26 | TP_STRUCT__entry( | |
27 | __field( dev_t, dev ) | |
28 | __field( ino_t, ino ) | |
29 | __field( uid_t, uid ) | |
30 | __field( gid_t, gid ) | |
31 | __field( __u64, blocks ) | |
32 | __field( __u16, mode ) | |
33 | ), | |
34 | ||
35 | TP_fast_assign( | |
36 | __entry->dev = inode->i_sb->s_dev; | |
37 | __entry->ino = inode->i_ino; | |
38 | __entry->uid = i_uid_read(inode); | |
39 | __entry->gid = i_gid_read(inode); | |
40 | __entry->blocks = inode->i_blocks; | |
41 | __entry->mode = inode->i_mode; | |
42 | ), | |
43 | ||
44 | TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", | |
45 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
46 | (unsigned long) __entry->ino, __entry->mode, | |
47 | __entry->uid, __entry->gid, __entry->blocks) | |
48 | ); | |
49 | ||
50 | TRACE_EVENT(ext4_request_inode, | |
51 | TP_PROTO(struct inode *dir, int mode), | |
52 | ||
53 | TP_ARGS(dir, mode), | |
54 | ||
55 | TP_STRUCT__entry( | |
56 | __field( dev_t, dev ) | |
57 | __field( ino_t, dir ) | |
58 | __field( __u16, mode ) | |
59 | ), | |
60 | ||
61 | TP_fast_assign( | |
62 | __entry->dev = dir->i_sb->s_dev; | |
63 | __entry->dir = dir->i_ino; | |
64 | __entry->mode = mode; | |
65 | ), | |
66 | ||
67 | TP_printk("dev %d,%d dir %lu mode 0%o", | |
68 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
69 | (unsigned long) __entry->dir, __entry->mode) | |
70 | ); | |
71 | ||
72 | TRACE_EVENT(ext4_allocate_inode, | |
73 | TP_PROTO(struct inode *inode, struct inode *dir, int mode), | |
74 | ||
75 | TP_ARGS(inode, dir, mode), | |
76 | ||
77 | TP_STRUCT__entry( | |
78 | __field( dev_t, dev ) | |
79 | __field( ino_t, ino ) | |
80 | __field( ino_t, dir ) | |
81 | __field( __u16, mode ) | |
82 | ), | |
83 | ||
84 | TP_fast_assign( | |
85 | __entry->dev = inode->i_sb->s_dev; | |
86 | __entry->ino = inode->i_ino; | |
87 | __entry->dir = dir->i_ino; | |
88 | __entry->mode = mode; | |
89 | ), | |
90 | ||
91 | TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", | |
92 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
93 | (unsigned long) __entry->ino, | |
94 | (unsigned long) __entry->dir, __entry->mode) | |
95 | ); | |
96 | ||
97 | TRACE_EVENT(ext4_evict_inode, | |
98 | TP_PROTO(struct inode *inode), | |
99 | ||
100 | TP_ARGS(inode), | |
101 | ||
102 | TP_STRUCT__entry( | |
103 | __field( dev_t, dev ) | |
104 | __field( ino_t, ino ) | |
105 | __field( int, nlink ) | |
106 | ), | |
107 | ||
108 | TP_fast_assign( | |
109 | __entry->dev = inode->i_sb->s_dev; | |
110 | __entry->ino = inode->i_ino; | |
111 | __entry->nlink = inode->i_nlink; | |
112 | ), | |
113 | ||
114 | TP_printk("dev %d,%d ino %lu nlink %d", | |
115 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
116 | (unsigned long) __entry->ino, __entry->nlink) | |
117 | ); | |
118 | ||
119 | TRACE_EVENT(ext4_drop_inode, | |
120 | TP_PROTO(struct inode *inode, int drop), | |
121 | ||
122 | TP_ARGS(inode, drop), | |
123 | ||
124 | TP_STRUCT__entry( | |
125 | __field( dev_t, dev ) | |
126 | __field( ino_t, ino ) | |
127 | __field( int, drop ) | |
128 | ), | |
129 | ||
130 | TP_fast_assign( | |
131 | __entry->dev = inode->i_sb->s_dev; | |
132 | __entry->ino = inode->i_ino; | |
133 | __entry->drop = drop; | |
134 | ), | |
135 | ||
136 | TP_printk("dev %d,%d ino %lu drop %d", | |
137 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
138 | (unsigned long) __entry->ino, __entry->drop) | |
139 | ); | |
140 | ||
141 | TRACE_EVENT(ext4_mark_inode_dirty, | |
142 | TP_PROTO(struct inode *inode, unsigned long IP), | |
143 | ||
144 | TP_ARGS(inode, IP), | |
145 | ||
146 | TP_STRUCT__entry( | |
147 | __field( dev_t, dev ) | |
148 | __field( ino_t, ino ) | |
149 | __field(unsigned long, ip ) | |
150 | ), | |
151 | ||
152 | TP_fast_assign( | |
153 | __entry->dev = inode->i_sb->s_dev; | |
154 | __entry->ino = inode->i_ino; | |
155 | __entry->ip = IP; | |
156 | ), | |
157 | ||
158 | TP_printk("dev %d,%d ino %lu caller %pF", | |
159 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
160 | (unsigned long) __entry->ino, (void *)__entry->ip) | |
161 | ); | |
162 | ||
163 | TRACE_EVENT(ext4_begin_ordered_truncate, | |
164 | TP_PROTO(struct inode *inode, loff_t new_size), | |
165 | ||
166 | TP_ARGS(inode, new_size), | |
167 | ||
168 | TP_STRUCT__entry( | |
169 | __field( dev_t, dev ) | |
170 | __field( ino_t, ino ) | |
171 | __field( loff_t, new_size ) | |
172 | ), | |
173 | ||
174 | TP_fast_assign( | |
175 | __entry->dev = inode->i_sb->s_dev; | |
176 | __entry->ino = inode->i_ino; | |
177 | __entry->new_size = new_size; | |
178 | ), | |
179 | ||
180 | TP_printk("dev %d,%d ino %lu new_size %lld", | |
181 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
182 | (unsigned long) __entry->ino, | |
183 | __entry->new_size) | |
184 | ); | |
185 | ||
186 | DECLARE_EVENT_CLASS(ext4__write_begin, | |
187 | ||
188 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
189 | unsigned int flags), | |
190 | ||
191 | TP_ARGS(inode, pos, len, flags), | |
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, flags ) | |
199 | ), | |
200 | ||
201 | TP_fast_assign( | |
202 | __entry->dev = inode->i_sb->s_dev; | |
203 | __entry->ino = inode->i_ino; | |
204 | __entry->pos = pos; | |
205 | __entry->len = len; | |
206 | __entry->flags = flags; | |
207 | ), | |
208 | ||
209 | TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u", | |
210 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
211 | (unsigned long) __entry->ino, | |
212 | __entry->pos, __entry->len, __entry->flags) | |
213 | ); | |
214 | ||
215 | DEFINE_EVENT(ext4__write_begin, ext4_write_begin, | |
216 | ||
217 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
218 | unsigned int flags), | |
219 | ||
220 | TP_ARGS(inode, pos, len, flags) | |
221 | ); | |
222 | ||
223 | DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, | |
224 | ||
225 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
226 | unsigned int flags), | |
227 | ||
228 | TP_ARGS(inode, pos, len, flags) | |
229 | ); | |
230 | ||
231 | DECLARE_EVENT_CLASS(ext4__write_end, | |
232 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
233 | unsigned int copied), | |
234 | ||
235 | TP_ARGS(inode, pos, len, copied), | |
236 | ||
237 | TP_STRUCT__entry( | |
238 | __field( dev_t, dev ) | |
239 | __field( ino_t, ino ) | |
240 | __field( loff_t, pos ) | |
241 | __field( unsigned int, len ) | |
242 | __field( unsigned int, copied ) | |
243 | ), | |
244 | ||
245 | TP_fast_assign( | |
246 | __entry->dev = inode->i_sb->s_dev; | |
247 | __entry->ino = inode->i_ino; | |
248 | __entry->pos = pos; | |
249 | __entry->len = len; | |
250 | __entry->copied = copied; | |
251 | ), | |
252 | ||
253 | TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u", | |
254 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
255 | (unsigned long) __entry->ino, | |
256 | __entry->pos, __entry->len, __entry->copied) | |
257 | ); | |
258 | ||
259 | DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end, | |
260 | ||
261 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
262 | unsigned int copied), | |
263 | ||
264 | TP_ARGS(inode, pos, len, copied) | |
265 | ); | |
266 | ||
267 | DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end, | |
268 | ||
269 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
270 | unsigned int copied), | |
271 | ||
272 | TP_ARGS(inode, pos, len, copied) | |
273 | ); | |
274 | ||
275 | DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, | |
276 | ||
277 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
278 | unsigned int copied), | |
279 | ||
280 | TP_ARGS(inode, pos, len, copied) | |
281 | ); | |
282 | ||
283 | DEFINE_EVENT(ext4__write_end, ext4_da_write_end, | |
284 | ||
285 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
286 | unsigned int copied), | |
287 | ||
288 | TP_ARGS(inode, pos, len, copied) | |
289 | ); | |
290 | ||
291 | TRACE_EVENT(ext4_da_writepages, | |
292 | TP_PROTO(struct inode *inode, struct writeback_control *wbc), | |
293 | ||
294 | TP_ARGS(inode, wbc), | |
295 | ||
296 | TP_STRUCT__entry( | |
297 | __field( dev_t, dev ) | |
298 | __field( ino_t, ino ) | |
299 | __field( long, nr_to_write ) | |
300 | __field( long, pages_skipped ) | |
301 | __field( loff_t, range_start ) | |
302 | __field( loff_t, range_end ) | |
303 | __field( pgoff_t, writeback_index ) | |
304 | __field( int, sync_mode ) | |
305 | __field( char, for_kupdate ) | |
306 | __field( char, range_cyclic ) | |
307 | ), | |
308 | ||
309 | TP_fast_assign( | |
310 | __entry->dev = inode->i_sb->s_dev; | |
311 | __entry->ino = inode->i_ino; | |
312 | __entry->nr_to_write = wbc->nr_to_write; | |
313 | __entry->pages_skipped = wbc->pages_skipped; | |
314 | __entry->range_start = wbc->range_start; | |
315 | __entry->range_end = wbc->range_end; | |
316 | __entry->writeback_index = inode->i_mapping->writeback_index; | |
317 | __entry->sync_mode = wbc->sync_mode; | |
318 | __entry->for_kupdate = wbc->for_kupdate; | |
319 | __entry->range_cyclic = wbc->range_cyclic; | |
320 | ), | |
321 | ||
322 | TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " | |
323 | "range_start %lld range_end %lld sync_mode %d " | |
324 | "for_kupdate %d range_cyclic %d writeback_index %lu", | |
325 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
326 | (unsigned long) __entry->ino, __entry->nr_to_write, | |
327 | __entry->pages_skipped, __entry->range_start, | |
328 | __entry->range_end, __entry->sync_mode, | |
329 | __entry->for_kupdate, __entry->range_cyclic, | |
330 | (unsigned long) __entry->writeback_index) | |
331 | ); | |
332 | ||
333 | TRACE_EVENT(ext4_da_write_pages, | |
334 | TP_PROTO(struct inode *inode, struct mpage_da_data *mpd), | |
335 | ||
336 | TP_ARGS(inode, mpd), | |
337 | ||
338 | TP_STRUCT__entry( | |
339 | __field( dev_t, dev ) | |
340 | __field( ino_t, ino ) | |
341 | __field( __u64, b_blocknr ) | |
342 | __field( __u32, b_size ) | |
343 | __field( __u32, b_state ) | |
344 | __field( unsigned long, first_page ) | |
345 | __field( int, io_done ) | |
346 | __field( int, pages_written ) | |
347 | __field( int, sync_mode ) | |
348 | ), | |
349 | ||
350 | TP_fast_assign( | |
351 | __entry->dev = inode->i_sb->s_dev; | |
352 | __entry->ino = inode->i_ino; | |
353 | __entry->b_blocknr = mpd->b_blocknr; | |
354 | __entry->b_size = mpd->b_size; | |
355 | __entry->b_state = mpd->b_state; | |
356 | __entry->first_page = mpd->first_page; | |
357 | __entry->io_done = mpd->io_done; | |
358 | __entry->pages_written = mpd->pages_written; | |
359 | __entry->sync_mode = mpd->wbc->sync_mode; | |
360 | ), | |
361 | ||
362 | TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x " | |
363 | "first_page %lu io_done %d pages_written %d sync_mode %d", | |
364 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
365 | (unsigned long) __entry->ino, | |
366 | __entry->b_blocknr, __entry->b_size, | |
367 | __entry->b_state, __entry->first_page, | |
368 | __entry->io_done, __entry->pages_written, | |
369 | __entry->sync_mode | |
370 | ) | |
371 | ); | |
372 | ||
373 | TRACE_EVENT(ext4_da_writepages_result, | |
374 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, | |
375 | int ret, int pages_written), | |
376 | ||
377 | TP_ARGS(inode, wbc, ret, pages_written), | |
378 | ||
379 | TP_STRUCT__entry( | |
380 | __field( dev_t, dev ) | |
381 | __field( ino_t, ino ) | |
382 | __field( int, ret ) | |
383 | __field( int, pages_written ) | |
384 | __field( long, pages_skipped ) | |
385 | __field( pgoff_t, writeback_index ) | |
386 | __field( int, sync_mode ) | |
387 | ), | |
388 | ||
389 | TP_fast_assign( | |
390 | __entry->dev = inode->i_sb->s_dev; | |
391 | __entry->ino = inode->i_ino; | |
392 | __entry->ret = ret; | |
393 | __entry->pages_written = pages_written; | |
394 | __entry->pages_skipped = wbc->pages_skipped; | |
395 | __entry->writeback_index = inode->i_mapping->writeback_index; | |
396 | __entry->sync_mode = wbc->sync_mode; | |
397 | ), | |
398 | ||
399 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " | |
400 | "sync_mode %d writeback_index %lu", | |
401 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
402 | (unsigned long) __entry->ino, __entry->ret, | |
403 | __entry->pages_written, __entry->pages_skipped, | |
404 | __entry->sync_mode, | |
405 | (unsigned long) __entry->writeback_index) | |
406 | ); | |
407 | ||
408 | DECLARE_EVENT_CLASS(ext4__page_op, | |
409 | TP_PROTO(struct page *page), | |
410 | ||
411 | TP_ARGS(page), | |
412 | ||
413 | TP_STRUCT__entry( | |
414 | __field( dev_t, dev ) | |
415 | __field( ino_t, ino ) | |
416 | __field( pgoff_t, index ) | |
417 | ||
418 | ), | |
419 | ||
420 | TP_fast_assign( | |
421 | __entry->dev = page->mapping->host->i_sb->s_dev; | |
422 | __entry->ino = page->mapping->host->i_ino; | |
423 | __entry->index = page->index; | |
424 | ), | |
425 | ||
426 | TP_printk("dev %d,%d ino %lu page_index %lu", | |
427 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
428 | (unsigned long) __entry->ino, | |
429 | (unsigned long) __entry->index) | |
430 | ); | |
431 | ||
432 | DEFINE_EVENT(ext4__page_op, ext4_writepage, | |
433 | ||
434 | TP_PROTO(struct page *page), | |
435 | ||
436 | TP_ARGS(page) | |
437 | ); | |
438 | ||
439 | DEFINE_EVENT(ext4__page_op, ext4_readpage, | |
440 | ||
441 | TP_PROTO(struct page *page), | |
442 | ||
443 | TP_ARGS(page) | |
444 | ); | |
445 | ||
446 | DEFINE_EVENT(ext4__page_op, ext4_releasepage, | |
447 | ||
448 | TP_PROTO(struct page *page), | |
449 | ||
450 | TP_ARGS(page) | |
451 | ); | |
452 | ||
453 | TRACE_EVENT(ext4_invalidatepage, | |
454 | TP_PROTO(struct page *page, unsigned long offset), | |
455 | ||
456 | TP_ARGS(page, offset), | |
457 | ||
458 | TP_STRUCT__entry( | |
459 | __field( dev_t, dev ) | |
460 | __field( ino_t, ino ) | |
461 | __field( pgoff_t, index ) | |
462 | __field( unsigned long, offset ) | |
463 | ||
464 | ), | |
465 | ||
466 | TP_fast_assign( | |
467 | __entry->dev = page->mapping->host->i_sb->s_dev; | |
468 | __entry->ino = page->mapping->host->i_ino; | |
469 | __entry->index = page->index; | |
470 | __entry->offset = offset; | |
471 | ), | |
472 | ||
473 | TP_printk("dev %d,%d ino %lu page_index %lu offset %lu", | |
474 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
475 | (unsigned long) __entry->ino, | |
476 | (unsigned long) __entry->index, __entry->offset) | |
477 | ); | |
478 | ||
479 | TRACE_EVENT(ext4_discard_blocks, | |
480 | TP_PROTO(struct super_block *sb, unsigned long long blk, | |
481 | unsigned long long count), | |
482 | ||
483 | TP_ARGS(sb, blk, count), | |
484 | ||
485 | TP_STRUCT__entry( | |
486 | __field( dev_t, dev ) | |
487 | __field( __u64, blk ) | |
488 | __field( __u64, count ) | |
489 | ||
490 | ), | |
491 | ||
492 | TP_fast_assign( | |
493 | __entry->dev = sb->s_dev; | |
494 | __entry->blk = blk; | |
495 | __entry->count = count; | |
496 | ), | |
497 | ||
498 | TP_printk("dev %d,%d blk %llu count %llu", | |
499 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
500 | __entry->blk, __entry->count) | |
501 | ); | |
502 | ||
503 | DECLARE_EVENT_CLASS(ext4__mb_new_pa, | |
504 | TP_PROTO(struct ext4_allocation_context *ac, | |
505 | struct ext4_prealloc_space *pa), | |
506 | ||
507 | TP_ARGS(ac, pa), | |
508 | ||
509 | TP_STRUCT__entry( | |
510 | __field( dev_t, dev ) | |
511 | __field( ino_t, ino ) | |
512 | __field( __u64, pa_pstart ) | |
513 | __field( __u64, pa_lstart ) | |
514 | __field( __u32, pa_len ) | |
515 | ||
516 | ), | |
517 | ||
518 | TP_fast_assign( | |
519 | __entry->dev = ac->ac_sb->s_dev; | |
520 | __entry->ino = ac->ac_inode->i_ino; | |
521 | __entry->pa_pstart = pa->pa_pstart; | |
522 | __entry->pa_lstart = pa->pa_lstart; | |
523 | __entry->pa_len = pa->pa_len; | |
524 | ), | |
525 | ||
526 | TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", | |
527 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
528 | (unsigned long) __entry->ino, | |
529 | __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) | |
530 | ); | |
531 | ||
532 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, | |
533 | ||
534 | TP_PROTO(struct ext4_allocation_context *ac, | |
535 | struct ext4_prealloc_space *pa), | |
536 | ||
537 | TP_ARGS(ac, pa) | |
538 | ); | |
539 | ||
540 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, | |
541 | ||
542 | TP_PROTO(struct ext4_allocation_context *ac, | |
543 | struct ext4_prealloc_space *pa), | |
544 | ||
545 | TP_ARGS(ac, pa) | |
546 | ); | |
547 | ||
548 | TRACE_EVENT(ext4_mb_release_inode_pa, | |
549 | TP_PROTO(struct ext4_prealloc_space *pa, | |
550 | unsigned long long block, unsigned int count), | |
551 | ||
552 | TP_ARGS(pa, block, count), | |
553 | ||
554 | TP_STRUCT__entry( | |
555 | __field( dev_t, dev ) | |
556 | __field( ino_t, ino ) | |
557 | __field( __u64, block ) | |
558 | __field( __u32, count ) | |
559 | ||
560 | ), | |
561 | ||
562 | TP_fast_assign( | |
563 | __entry->dev = pa->pa_inode->i_sb->s_dev; | |
564 | __entry->ino = pa->pa_inode->i_ino; | |
565 | __entry->block = block; | |
566 | __entry->count = count; | |
567 | ), | |
568 | ||
569 | TP_printk("dev %d,%d ino %lu block %llu count %u", | |
570 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
571 | (unsigned long) __entry->ino, | |
572 | __entry->block, __entry->count) | |
573 | ); | |
574 | ||
575 | TRACE_EVENT(ext4_mb_release_group_pa, | |
576 | TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), | |
577 | ||
578 | TP_ARGS(sb, pa), | |
579 | ||
580 | TP_STRUCT__entry( | |
581 | __field( dev_t, dev ) | |
582 | __field( __u64, pa_pstart ) | |
583 | __field( __u32, pa_len ) | |
584 | ||
585 | ), | |
586 | ||
587 | TP_fast_assign( | |
588 | __entry->dev = sb->s_dev; | |
589 | __entry->pa_pstart = pa->pa_pstart; | |
590 | __entry->pa_len = pa->pa_len; | |
591 | ), | |
592 | ||
593 | TP_printk("dev %d,%d pstart %llu len %u", | |
594 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
595 | __entry->pa_pstart, __entry->pa_len) | |
596 | ); | |
597 | ||
598 | TRACE_EVENT(ext4_discard_preallocations, | |
599 | TP_PROTO(struct inode *inode), | |
600 | ||
601 | TP_ARGS(inode), | |
602 | ||
603 | TP_STRUCT__entry( | |
604 | __field( dev_t, dev ) | |
605 | __field( ino_t, ino ) | |
606 | ||
607 | ), | |
608 | ||
609 | TP_fast_assign( | |
610 | __entry->dev = inode->i_sb->s_dev; | |
611 | __entry->ino = inode->i_ino; | |
612 | ), | |
613 | ||
614 | TP_printk("dev %d,%d ino %lu", | |
615 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
616 | (unsigned long) __entry->ino) | |
617 | ); | |
618 | ||
619 | TRACE_EVENT(ext4_mb_discard_preallocations, | |
620 | TP_PROTO(struct super_block *sb, int needed), | |
621 | ||
622 | TP_ARGS(sb, needed), | |
623 | ||
624 | TP_STRUCT__entry( | |
625 | __field( dev_t, dev ) | |
626 | __field( int, needed ) | |
627 | ||
628 | ), | |
629 | ||
630 | TP_fast_assign( | |
631 | __entry->dev = sb->s_dev; | |
632 | __entry->needed = needed; | |
633 | ), | |
634 | ||
635 | TP_printk("dev %d,%d needed %d", | |
636 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
637 | __entry->needed) | |
638 | ); | |
639 | ||
640 | TRACE_EVENT(ext4_request_blocks, | |
641 | TP_PROTO(struct ext4_allocation_request *ar), | |
642 | ||
643 | TP_ARGS(ar), | |
644 | ||
645 | TP_STRUCT__entry( | |
646 | __field( dev_t, dev ) | |
647 | __field( ino_t, ino ) | |
648 | __field( unsigned int, len ) | |
649 | __field( __u32, logical ) | |
650 | __field( __u32, lleft ) | |
651 | __field( __u32, lright ) | |
652 | __field( __u64, goal ) | |
653 | __field( __u64, pleft ) | |
654 | __field( __u64, pright ) | |
655 | __field( unsigned int, flags ) | |
656 | ), | |
657 | ||
658 | TP_fast_assign( | |
659 | __entry->dev = ar->inode->i_sb->s_dev; | |
660 | __entry->ino = ar->inode->i_ino; | |
661 | __entry->len = ar->len; | |
662 | __entry->logical = ar->logical; | |
663 | __entry->goal = ar->goal; | |
664 | __entry->lleft = ar->lleft; | |
665 | __entry->lright = ar->lright; | |
666 | __entry->pleft = ar->pleft; | |
667 | __entry->pright = ar->pright; | |
668 | __entry->flags = ar->flags; | |
669 | ), | |
670 | ||
671 | TP_printk("dev %d,%d ino %lu flags %u len %u lblk %u goal %llu " | |
672 | "lleft %u lright %u pleft %llu pright %llu ", | |
673 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
674 | (unsigned long) __entry->ino, __entry->flags, | |
675 | __entry->len, __entry->logical, __entry->goal, | |
676 | __entry->lleft, __entry->lright, __entry->pleft, | |
677 | __entry->pright) | |
678 | ); | |
679 | ||
680 | TRACE_EVENT(ext4_allocate_blocks, | |
681 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), | |
682 | ||
683 | TP_ARGS(ar, block), | |
684 | ||
685 | TP_STRUCT__entry( | |
686 | __field( dev_t, dev ) | |
687 | __field( ino_t, ino ) | |
688 | __field( __u64, block ) | |
689 | __field( unsigned int, len ) | |
690 | __field( __u32, logical ) | |
691 | __field( __u32, lleft ) | |
692 | __field( __u32, lright ) | |
693 | __field( __u64, goal ) | |
694 | __field( __u64, pleft ) | |
695 | __field( __u64, pright ) | |
696 | __field( unsigned int, flags ) | |
697 | ), | |
698 | ||
699 | TP_fast_assign( | |
700 | __entry->dev = ar->inode->i_sb->s_dev; | |
701 | __entry->ino = ar->inode->i_ino; | |
702 | __entry->block = block; | |
703 | __entry->len = ar->len; | |
704 | __entry->logical = ar->logical; | |
705 | __entry->goal = ar->goal; | |
706 | __entry->lleft = ar->lleft; | |
707 | __entry->lright = ar->lright; | |
708 | __entry->pleft = ar->pleft; | |
709 | __entry->pright = ar->pright; | |
710 | __entry->flags = ar->flags; | |
711 | ), | |
712 | ||
713 | TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %u " | |
714 | "goal %llu lleft %u lright %u pleft %llu pright %llu", | |
715 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
716 | (unsigned long) __entry->ino, __entry->flags, | |
717 | __entry->len, __entry->block, __entry->logical, | |
718 | __entry->goal, __entry->lleft, __entry->lright, | |
719 | __entry->pleft, __entry->pright) | |
720 | ); | |
721 | ||
722 | TRACE_EVENT(ext4_free_blocks, | |
723 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, | |
724 | int flags), | |
725 | ||
726 | TP_ARGS(inode, block, count, flags), | |
727 | ||
728 | TP_STRUCT__entry( | |
729 | __field( dev_t, dev ) | |
730 | __field( ino_t, ino ) | |
731 | __field( __u64, block ) | |
732 | __field( unsigned long, count ) | |
733 | __field( int, flags ) | |
734 | __field( __u16, mode ) | |
735 | ), | |
736 | ||
737 | TP_fast_assign( | |
738 | __entry->dev = inode->i_sb->s_dev; | |
739 | __entry->ino = inode->i_ino; | |
740 | __entry->block = block; | |
741 | __entry->count = count; | |
742 | __entry->flags = flags; | |
743 | __entry->mode = inode->i_mode; | |
744 | ), | |
745 | ||
746 | TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d", | |
747 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
748 | (unsigned long) __entry->ino, | |
749 | __entry->mode, __entry->block, __entry->count, | |
750 | __entry->flags) | |
751 | ); | |
752 | ||
753 | TRACE_EVENT(ext4_sync_file_enter, | |
754 | TP_PROTO(struct file *file, int datasync), | |
755 | ||
756 | TP_ARGS(file, datasync), | |
757 | ||
758 | TP_STRUCT__entry( | |
759 | __field( dev_t, dev ) | |
760 | __field( ino_t, ino ) | |
761 | __field( ino_t, parent ) | |
762 | __field( int, datasync ) | |
763 | ), | |
764 | ||
765 | TP_fast_assign( | |
766 | struct dentry *dentry = file->f_path.dentry; | |
767 | ||
768 | __entry->dev = dentry->d_inode->i_sb->s_dev; | |
769 | __entry->ino = dentry->d_inode->i_ino; | |
770 | __entry->datasync = datasync; | |
771 | __entry->parent = dentry->d_parent->d_inode->i_ino; | |
772 | ), | |
773 | ||
774 | TP_printk("dev %d,%d ino %lu parent %lu datasync %d ", | |
775 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
776 | (unsigned long) __entry->ino, | |
777 | (unsigned long) __entry->parent, __entry->datasync) | |
778 | ); | |
779 | ||
780 | TRACE_EVENT(ext4_sync_file_exit, | |
781 | TP_PROTO(struct inode *inode, int ret), | |
782 | ||
783 | TP_ARGS(inode, ret), | |
784 | ||
785 | TP_STRUCT__entry( | |
786 | __field( dev_t, dev ) | |
787 | __field( ino_t, ino ) | |
788 | __field( int, ret ) | |
789 | ), | |
790 | ||
791 | TP_fast_assign( | |
792 | __entry->dev = inode->i_sb->s_dev; | |
793 | __entry->ino = inode->i_ino; | |
794 | __entry->ret = ret; | |
795 | ), | |
796 | ||
797 | TP_printk("dev %d,%d ino %lu ret %d", | |
798 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
799 | (unsigned long) __entry->ino, | |
800 | __entry->ret) | |
801 | ); | |
802 | ||
803 | TRACE_EVENT(ext4_sync_fs, | |
804 | TP_PROTO(struct super_block *sb, int wait), | |
805 | ||
806 | TP_ARGS(sb, wait), | |
807 | ||
808 | TP_STRUCT__entry( | |
809 | __field( dev_t, dev ) | |
810 | __field( int, wait ) | |
811 | ||
812 | ), | |
813 | ||
814 | TP_fast_assign( | |
815 | __entry->dev = sb->s_dev; | |
816 | __entry->wait = wait; | |
817 | ), | |
818 | ||
819 | TP_printk("dev %d,%d wait %d", | |
820 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
821 | __entry->wait) | |
822 | ); | |
823 | ||
824 | TRACE_EVENT(ext4_alloc_da_blocks, | |
825 | TP_PROTO(struct inode *inode), | |
826 | ||
827 | TP_ARGS(inode), | |
828 | ||
829 | TP_STRUCT__entry( | |
830 | __field( dev_t, dev ) | |
831 | __field( ino_t, ino ) | |
832 | __field( unsigned int, data_blocks ) | |
833 | __field( unsigned int, meta_blocks ) | |
834 | ), | |
835 | ||
836 | TP_fast_assign( | |
837 | __entry->dev = inode->i_sb->s_dev; | |
838 | __entry->ino = inode->i_ino; | |
839 | __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
840 | __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
841 | ), | |
842 | ||
843 | TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u", | |
844 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
845 | (unsigned long) __entry->ino, | |
846 | __entry->data_blocks, __entry->meta_blocks) | |
847 | ); | |
848 | ||
849 | TRACE_EVENT(ext4_mballoc_alloc, | |
850 | TP_PROTO(struct ext4_allocation_context *ac), | |
851 | ||
852 | TP_ARGS(ac), | |
853 | ||
854 | TP_STRUCT__entry( | |
855 | __field( dev_t, dev ) | |
856 | __field( ino_t, ino ) | |
857 | __field( __u32, orig_logical ) | |
858 | __field( int, orig_start ) | |
859 | __field( __u32, orig_group ) | |
860 | __field( int, orig_len ) | |
861 | __field( __u32, goal_logical ) | |
862 | __field( int, goal_start ) | |
863 | __field( __u32, goal_group ) | |
864 | __field( int, goal_len ) | |
865 | __field( __u32, result_logical ) | |
866 | __field( int, result_start ) | |
867 | __field( __u32, result_group ) | |
868 | __field( int, result_len ) | |
869 | __field( __u16, found ) | |
870 | __field( __u16, groups ) | |
871 | __field( __u16, buddy ) | |
872 | __field( __u16, flags ) | |
873 | __field( __u16, tail ) | |
874 | __field( __u8, cr ) | |
875 | ), | |
876 | ||
877 | TP_fast_assign( | |
878 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
879 | __entry->ino = ac->ac_inode->i_ino; | |
880 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
881 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
882 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
883 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
884 | __entry->goal_logical = ac->ac_g_ex.fe_logical; | |
885 | __entry->goal_start = ac->ac_g_ex.fe_start; | |
886 | __entry->goal_group = ac->ac_g_ex.fe_group; | |
887 | __entry->goal_len = ac->ac_g_ex.fe_len; | |
888 | __entry->result_logical = ac->ac_f_ex.fe_logical; | |
889 | __entry->result_start = ac->ac_f_ex.fe_start; | |
890 | __entry->result_group = ac->ac_f_ex.fe_group; | |
891 | __entry->result_len = ac->ac_f_ex.fe_len; | |
892 | __entry->found = ac->ac_found; | |
893 | __entry->flags = ac->ac_flags; | |
894 | __entry->groups = ac->ac_groups_scanned; | |
895 | __entry->buddy = ac->ac_buddy; | |
896 | __entry->tail = ac->ac_tail; | |
897 | __entry->cr = ac->ac_criteria; | |
898 | ), | |
899 | ||
900 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " | |
901 | "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x " | |
902 | "tail %u broken %u", | |
903 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
904 | (unsigned long) __entry->ino, | |
905 | __entry->orig_group, __entry->orig_start, | |
906 | __entry->orig_len, __entry->orig_logical, | |
907 | __entry->goal_group, __entry->goal_start, | |
908 | __entry->goal_len, __entry->goal_logical, | |
909 | __entry->result_group, __entry->result_start, | |
910 | __entry->result_len, __entry->result_logical, | |
911 | __entry->found, __entry->groups, __entry->cr, | |
912 | __entry->flags, __entry->tail, | |
913 | __entry->buddy ? 1 << __entry->buddy : 0) | |
914 | ); | |
915 | ||
916 | TRACE_EVENT(ext4_mballoc_prealloc, | |
917 | TP_PROTO(struct ext4_allocation_context *ac), | |
918 | ||
919 | TP_ARGS(ac), | |
920 | ||
921 | TP_STRUCT__entry( | |
922 | __field( dev_t, dev ) | |
923 | __field( ino_t, ino ) | |
924 | __field( __u32, orig_logical ) | |
925 | __field( int, orig_start ) | |
926 | __field( __u32, orig_group ) | |
927 | __field( int, orig_len ) | |
928 | __field( __u32, result_logical ) | |
929 | __field( int, result_start ) | |
930 | __field( __u32, result_group ) | |
931 | __field( int, result_len ) | |
932 | ), | |
933 | ||
934 | TP_fast_assign( | |
935 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
936 | __entry->ino = ac->ac_inode->i_ino; | |
937 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
938 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
939 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
940 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
941 | __entry->result_logical = ac->ac_b_ex.fe_logical; | |
942 | __entry->result_start = ac->ac_b_ex.fe_start; | |
943 | __entry->result_group = ac->ac_b_ex.fe_group; | |
944 | __entry->result_len = ac->ac_b_ex.fe_len; | |
945 | ), | |
946 | ||
947 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", | |
948 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
949 | (unsigned long) __entry->ino, | |
950 | __entry->orig_group, __entry->orig_start, | |
951 | __entry->orig_len, __entry->orig_logical, | |
952 | __entry->result_group, __entry->result_start, | |
953 | __entry->result_len, __entry->result_logical) | |
954 | ); | |
955 | ||
956 | DECLARE_EVENT_CLASS(ext4__mballoc, | |
957 | TP_PROTO(struct super_block *sb, | |
958 | struct inode *inode, | |
959 | ext4_group_t group, | |
960 | ext4_grpblk_t start, | |
961 | ext4_grpblk_t len), | |
962 | ||
963 | TP_ARGS(sb, inode, group, start, len), | |
964 | ||
965 | TP_STRUCT__entry( | |
966 | __field( dev_t, dev ) | |
967 | __field( ino_t, ino ) | |
968 | __field( int, result_start ) | |
969 | __field( __u32, result_group ) | |
970 | __field( int, result_len ) | |
971 | ), | |
972 | ||
973 | TP_fast_assign( | |
974 | __entry->dev = sb->s_dev; | |
975 | __entry->ino = inode ? inode->i_ino : 0; | |
976 | __entry->result_start = start; | |
977 | __entry->result_group = group; | |
978 | __entry->result_len = len; | |
979 | ), | |
980 | ||
981 | TP_printk("dev %d,%d inode %lu extent %u/%d/%d ", | |
982 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
983 | (unsigned long) __entry->ino, | |
984 | __entry->result_group, __entry->result_start, | |
985 | __entry->result_len) | |
986 | ); | |
987 | ||
988 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, | |
989 | ||
990 | TP_PROTO(struct super_block *sb, | |
991 | struct inode *inode, | |
992 | ext4_group_t group, | |
993 | ext4_grpblk_t start, | |
994 | ext4_grpblk_t len), | |
995 | ||
996 | TP_ARGS(sb, inode, group, start, len) | |
997 | ); | |
998 | ||
999 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, | |
1000 | ||
1001 | TP_PROTO(struct super_block *sb, | |
1002 | struct inode *inode, | |
1003 | ext4_group_t group, | |
1004 | ext4_grpblk_t start, | |
1005 | ext4_grpblk_t len), | |
1006 | ||
1007 | TP_ARGS(sb, inode, group, start, len) | |
1008 | ); | |
1009 | ||
1010 | TRACE_EVENT(ext4_forget, | |
1011 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), | |
1012 | ||
1013 | TP_ARGS(inode, is_metadata, block), | |
1014 | ||
1015 | TP_STRUCT__entry( | |
1016 | __field( dev_t, dev ) | |
1017 | __field( ino_t, ino ) | |
1018 | __field( __u64, block ) | |
1019 | __field( int, is_metadata ) | |
1020 | __field( __u16, mode ) | |
1021 | ), | |
1022 | ||
1023 | TP_fast_assign( | |
1024 | __entry->dev = inode->i_sb->s_dev; | |
1025 | __entry->ino = inode->i_ino; | |
1026 | __entry->block = block; | |
1027 | __entry->is_metadata = is_metadata; | |
1028 | __entry->mode = inode->i_mode; | |
1029 | ), | |
1030 | ||
1031 | TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", | |
1032 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1033 | (unsigned long) __entry->ino, | |
1034 | __entry->mode, __entry->is_metadata, __entry->block) | |
1035 | ); | |
1036 | ||
1037 | TRACE_EVENT(ext4_da_update_reserve_space, | |
1038 | TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), | |
1039 | ||
1040 | TP_ARGS(inode, used_blocks, quota_claim), | |
1041 | ||
1042 | TP_STRUCT__entry( | |
1043 | __field( dev_t, dev ) | |
1044 | __field( ino_t, ino ) | |
1045 | __field( __u64, i_blocks ) | |
1046 | __field( int, used_blocks ) | |
1047 | __field( int, reserved_data_blocks ) | |
1048 | __field( int, reserved_meta_blocks ) | |
1049 | __field( int, allocated_meta_blocks ) | |
1050 | __field( int, quota_claim ) | |
1051 | __field( __u16, mode ) | |
1052 | ), | |
1053 | ||
1054 | TP_fast_assign( | |
1055 | __entry->dev = inode->i_sb->s_dev; | |
1056 | __entry->ino = inode->i_ino; | |
1057 | __entry->i_blocks = inode->i_blocks; | |
1058 | __entry->used_blocks = used_blocks; | |
1059 | __entry->reserved_data_blocks = | |
1060 | EXT4_I(inode)->i_reserved_data_blocks; | |
1061 | __entry->reserved_meta_blocks = | |
1062 | EXT4_I(inode)->i_reserved_meta_blocks; | |
1063 | __entry->allocated_meta_blocks = | |
1064 | EXT4_I(inode)->i_allocated_meta_blocks; | |
1065 | __entry->quota_claim = quota_claim; | |
1066 | __entry->mode = inode->i_mode; | |
1067 | ), | |
1068 | ||
1069 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " | |
1070 | "reserved_data_blocks %d reserved_meta_blocks %d " | |
1071 | "allocated_meta_blocks %d quota_claim %d", | |
1072 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1073 | (unsigned long) __entry->ino, | |
1074 | __entry->mode, __entry->i_blocks, | |
1075 | __entry->used_blocks, __entry->reserved_data_blocks, | |
1076 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks, | |
1077 | __entry->quota_claim) | |
1078 | ); | |
1079 | ||
1080 | TRACE_EVENT(ext4_da_reserve_space, | |
1081 | TP_PROTO(struct inode *inode, int md_needed), | |
1082 | ||
1083 | TP_ARGS(inode, md_needed), | |
1084 | ||
1085 | TP_STRUCT__entry( | |
1086 | __field( dev_t, dev ) | |
1087 | __field( ino_t, ino ) | |
1088 | __field( __u64, i_blocks ) | |
1089 | __field( int, md_needed ) | |
1090 | __field( int, reserved_data_blocks ) | |
1091 | __field( int, reserved_meta_blocks ) | |
1092 | __field( __u16, mode ) | |
1093 | ), | |
1094 | ||
1095 | TP_fast_assign( | |
1096 | __entry->dev = inode->i_sb->s_dev; | |
1097 | __entry->ino = inode->i_ino; | |
1098 | __entry->i_blocks = inode->i_blocks; | |
1099 | __entry->md_needed = md_needed; | |
1100 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
1101 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
1102 | __entry->mode = inode->i_mode; | |
1103 | ), | |
1104 | ||
1105 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d " | |
1106 | "reserved_data_blocks %d reserved_meta_blocks %d", | |
1107 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1108 | (unsigned long) __entry->ino, | |
1109 | __entry->mode, __entry->i_blocks, | |
1110 | __entry->md_needed, __entry->reserved_data_blocks, | |
1111 | __entry->reserved_meta_blocks) | |
1112 | ); | |
1113 | ||
1114 | TRACE_EVENT(ext4_da_release_space, | |
1115 | TP_PROTO(struct inode *inode, int freed_blocks), | |
1116 | ||
1117 | TP_ARGS(inode, freed_blocks), | |
1118 | ||
1119 | TP_STRUCT__entry( | |
1120 | __field( dev_t, dev ) | |
1121 | __field( ino_t, ino ) | |
1122 | __field( __u64, i_blocks ) | |
1123 | __field( int, freed_blocks ) | |
1124 | __field( int, reserved_data_blocks ) | |
1125 | __field( int, reserved_meta_blocks ) | |
1126 | __field( int, allocated_meta_blocks ) | |
1127 | __field( __u16, mode ) | |
1128 | ), | |
1129 | ||
1130 | TP_fast_assign( | |
1131 | __entry->dev = inode->i_sb->s_dev; | |
1132 | __entry->ino = inode->i_ino; | |
1133 | __entry->i_blocks = inode->i_blocks; | |
1134 | __entry->freed_blocks = freed_blocks; | |
1135 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
1136 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
1137 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
1138 | __entry->mode = inode->i_mode; | |
1139 | ), | |
1140 | ||
1141 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " | |
1142 | "reserved_data_blocks %d reserved_meta_blocks %d " | |
1143 | "allocated_meta_blocks %d", | |
1144 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1145 | (unsigned long) __entry->ino, | |
1146 | __entry->mode, __entry->i_blocks, | |
1147 | __entry->freed_blocks, __entry->reserved_data_blocks, | |
1148 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
1149 | ); | |
1150 | ||
1151 | DECLARE_EVENT_CLASS(ext4__bitmap_load, | |
1152 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1153 | ||
1154 | TP_ARGS(sb, group), | |
1155 | ||
1156 | TP_STRUCT__entry( | |
1157 | __field( dev_t, dev ) | |
1158 | __field( __u32, group ) | |
1159 | ||
1160 | ), | |
1161 | ||
1162 | TP_fast_assign( | |
1163 | __entry->dev = sb->s_dev; | |
1164 | __entry->group = group; | |
1165 | ), | |
1166 | ||
1167 | TP_printk("dev %d,%d group %u", | |
1168 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1169 | __entry->group) | |
1170 | ); | |
1171 | ||
1172 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, | |
1173 | ||
1174 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1175 | ||
1176 | TP_ARGS(sb, group) | |
1177 | ); | |
1178 | ||
1179 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, | |
1180 | ||
1181 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1182 | ||
1183 | TP_ARGS(sb, group) | |
1184 | ); | |
1185 | ||
1186 | DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load, | |
1187 | ||
1188 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1189 | ||
1190 | TP_ARGS(sb, group) | |
1191 | ); | |
1192 | ||
1193 | DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap, | |
1194 | ||
1195 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1196 | ||
1197 | TP_ARGS(sb, group) | |
1198 | ); | |
1199 | ||
1200 | TRACE_EVENT(ext4_direct_IO_enter, | |
1201 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), | |
1202 | ||
1203 | TP_ARGS(inode, offset, len, rw), | |
1204 | ||
1205 | TP_STRUCT__entry( | |
1206 | __field( dev_t, dev ) | |
1207 | __field( ino_t, ino ) | |
1208 | __field( loff_t, pos ) | |
1209 | __field( unsigned long, len ) | |
1210 | __field( int, rw ) | |
1211 | ), | |
1212 | ||
1213 | TP_fast_assign( | |
1214 | __entry->dev = inode->i_sb->s_dev; | |
1215 | __entry->ino = inode->i_ino; | |
1216 | __entry->pos = offset; | |
1217 | __entry->len = len; | |
1218 | __entry->rw = rw; | |
1219 | ), | |
1220 | ||
1221 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d", | |
1222 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1223 | (unsigned long) __entry->ino, | |
1224 | __entry->pos, __entry->len, __entry->rw) | |
1225 | ); | |
1226 | ||
1227 | TRACE_EVENT(ext4_direct_IO_exit, | |
1228 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, | |
1229 | int rw, int ret), | |
1230 | ||
1231 | TP_ARGS(inode, offset, len, rw, ret), | |
1232 | ||
1233 | TP_STRUCT__entry( | |
1234 | __field( dev_t, dev ) | |
1235 | __field( ino_t, ino ) | |
1236 | __field( loff_t, pos ) | |
1237 | __field( unsigned long, len ) | |
1238 | __field( int, rw ) | |
1239 | __field( int, ret ) | |
1240 | ), | |
1241 | ||
1242 | TP_fast_assign( | |
1243 | __entry->dev = inode->i_sb->s_dev; | |
1244 | __entry->ino = inode->i_ino; | |
1245 | __entry->pos = offset; | |
1246 | __entry->len = len; | |
1247 | __entry->rw = rw; | |
1248 | __entry->ret = ret; | |
1249 | ), | |
1250 | ||
1251 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d", | |
1252 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1253 | (unsigned long) __entry->ino, | |
1254 | __entry->pos, __entry->len, | |
1255 | __entry->rw, __entry->ret) | |
1256 | ); | |
1257 | ||
1258 | TRACE_EVENT(ext4_fallocate_enter, | |
1259 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), | |
1260 | ||
1261 | TP_ARGS(inode, offset, len, mode), | |
1262 | ||
1263 | TP_STRUCT__entry( | |
1264 | __field( dev_t, dev ) | |
1265 | __field( ino_t, ino ) | |
1266 | __field( loff_t, pos ) | |
1267 | __field( loff_t, len ) | |
1268 | __field( int, mode ) | |
1269 | ), | |
1270 | ||
1271 | TP_fast_assign( | |
1272 | __entry->dev = inode->i_sb->s_dev; | |
1273 | __entry->ino = inode->i_ino; | |
1274 | __entry->pos = offset; | |
1275 | __entry->len = len; | |
1276 | __entry->mode = mode; | |
1277 | ), | |
1278 | ||
1279 | TP_printk("dev %d,%d ino %lu pos %lld len %lld mode %d", | |
1280 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1281 | (unsigned long) __entry->ino, __entry->pos, | |
1282 | __entry->len, __entry->mode) | |
1283 | ); | |
1284 | ||
1285 | TRACE_EVENT(ext4_fallocate_exit, | |
1286 | TP_PROTO(struct inode *inode, loff_t offset, | |
1287 | unsigned int max_blocks, int ret), | |
1288 | ||
1289 | TP_ARGS(inode, offset, max_blocks, ret), | |
1290 | ||
1291 | TP_STRUCT__entry( | |
1292 | __field( dev_t, dev ) | |
1293 | __field( ino_t, ino ) | |
1294 | __field( loff_t, pos ) | |
1295 | __field( unsigned int, blocks ) | |
1296 | __field( int, ret ) | |
1297 | ), | |
1298 | ||
1299 | TP_fast_assign( | |
1300 | __entry->dev = inode->i_sb->s_dev; | |
1301 | __entry->ino = inode->i_ino; | |
1302 | __entry->pos = offset; | |
1303 | __entry->blocks = max_blocks; | |
1304 | __entry->ret = ret; | |
1305 | ), | |
1306 | ||
1307 | TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d", | |
1308 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1309 | (unsigned long) __entry->ino, | |
1310 | __entry->pos, __entry->blocks, | |
1311 | __entry->ret) | |
1312 | ); | |
1313 | ||
1314 | TRACE_EVENT(ext4_unlink_enter, | |
1315 | TP_PROTO(struct inode *parent, struct dentry *dentry), | |
1316 | ||
1317 | TP_ARGS(parent, dentry), | |
1318 | ||
1319 | TP_STRUCT__entry( | |
1320 | __field( dev_t, dev ) | |
1321 | __field( ino_t, ino ) | |
1322 | __field( ino_t, parent ) | |
1323 | __field( loff_t, size ) | |
1324 | ), | |
1325 | ||
1326 | TP_fast_assign( | |
1327 | __entry->dev = dentry->d_inode->i_sb->s_dev; | |
1328 | __entry->ino = dentry->d_inode->i_ino; | |
1329 | __entry->parent = parent->i_ino; | |
1330 | __entry->size = dentry->d_inode->i_size; | |
1331 | ), | |
1332 | ||
1333 | TP_printk("dev %d,%d ino %lu size %lld parent %lu", | |
1334 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1335 | (unsigned long) __entry->ino, __entry->size, | |
1336 | (unsigned long) __entry->parent) | |
1337 | ); | |
1338 | ||
1339 | TRACE_EVENT(ext4_unlink_exit, | |
1340 | TP_PROTO(struct dentry *dentry, int ret), | |
1341 | ||
1342 | TP_ARGS(dentry, ret), | |
1343 | ||
1344 | TP_STRUCT__entry( | |
1345 | __field( dev_t, dev ) | |
1346 | __field( ino_t, ino ) | |
1347 | __field( int, ret ) | |
1348 | ), | |
1349 | ||
1350 | TP_fast_assign( | |
1351 | __entry->dev = dentry->d_inode->i_sb->s_dev; | |
1352 | __entry->ino = dentry->d_inode->i_ino; | |
1353 | __entry->ret = ret; | |
1354 | ), | |
1355 | ||
1356 | TP_printk("dev %d,%d ino %lu ret %d", | |
1357 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1358 | (unsigned long) __entry->ino, | |
1359 | __entry->ret) | |
1360 | ); | |
1361 | ||
1362 | DECLARE_EVENT_CLASS(ext4__truncate, | |
1363 | TP_PROTO(struct inode *inode), | |
1364 | ||
1365 | TP_ARGS(inode), | |
1366 | ||
1367 | TP_STRUCT__entry( | |
1368 | __field( dev_t, dev ) | |
1369 | __field( ino_t, ino ) | |
1370 | __field( __u64, blocks ) | |
1371 | ), | |
1372 | ||
1373 | TP_fast_assign( | |
1374 | __entry->dev = inode->i_sb->s_dev; | |
1375 | __entry->ino = inode->i_ino; | |
1376 | __entry->blocks = inode->i_blocks; | |
1377 | ), | |
1378 | ||
1379 | TP_printk("dev %d,%d ino %lu blocks %llu", | |
1380 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1381 | (unsigned long) __entry->ino, __entry->blocks) | |
1382 | ); | |
1383 | ||
1384 | DEFINE_EVENT(ext4__truncate, ext4_truncate_enter, | |
1385 | ||
1386 | TP_PROTO(struct inode *inode), | |
1387 | ||
1388 | TP_ARGS(inode) | |
1389 | ); | |
1390 | ||
1391 | DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, | |
1392 | ||
1393 | TP_PROTO(struct inode *inode), | |
1394 | ||
1395 | TP_ARGS(inode) | |
1396 | ); | |
1397 | ||
1398 | /* 'ux' is the uninitialized extent. */ | |
1399 | TRACE_EVENT(ext4_ext_convert_to_initialized_enter, | |
1400 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, | |
1401 | struct ext4_extent *ux), | |
1402 | ||
1403 | TP_ARGS(inode, map, ux), | |
1404 | ||
1405 | TP_STRUCT__entry( | |
1406 | __field( dev_t, dev ) | |
1407 | __field( ino_t, ino ) | |
1408 | __field( ext4_lblk_t, m_lblk ) | |
1409 | __field( unsigned, m_len ) | |
1410 | __field( ext4_lblk_t, u_lblk ) | |
1411 | __field( unsigned, u_len ) | |
1412 | __field( ext4_fsblk_t, u_pblk ) | |
1413 | ), | |
1414 | ||
1415 | TP_fast_assign( | |
1416 | __entry->dev = inode->i_sb->s_dev; | |
1417 | __entry->ino = inode->i_ino; | |
1418 | __entry->m_lblk = map->m_lblk; | |
1419 | __entry->m_len = map->m_len; | |
1420 | __entry->u_lblk = le32_to_cpu(ux->ee_block); | |
1421 | __entry->u_len = ext4_ext_get_actual_len(ux); | |
1422 | __entry->u_pblk = ext4_ext_pblock(ux); | |
1423 | ), | |
1424 | ||
1425 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u " | |
1426 | "u_pblk %llu", | |
1427 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1428 | (unsigned long) __entry->ino, | |
1429 | __entry->m_lblk, __entry->m_len, | |
1430 | __entry->u_lblk, __entry->u_len, __entry->u_pblk) | |
1431 | ); | |
1432 | ||
1433 | /* | |
1434 | * 'ux' is the uninitialized extent. | |
1435 | * 'ix' is the initialized extent to which blocks are transferred. | |
1436 | */ | |
1437 | TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, | |
1438 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, | |
1439 | struct ext4_extent *ux, struct ext4_extent *ix), | |
1440 | ||
1441 | TP_ARGS(inode, map, ux, ix), | |
1442 | ||
1443 | TP_STRUCT__entry( | |
1444 | __field( dev_t, dev ) | |
1445 | __field( ino_t, ino ) | |
1446 | __field( ext4_lblk_t, m_lblk ) | |
1447 | __field( unsigned, m_len ) | |
1448 | __field( ext4_lblk_t, u_lblk ) | |
1449 | __field( unsigned, u_len ) | |
1450 | __field( ext4_fsblk_t, u_pblk ) | |
1451 | __field( ext4_lblk_t, i_lblk ) | |
1452 | __field( unsigned, i_len ) | |
1453 | __field( ext4_fsblk_t, i_pblk ) | |
1454 | ), | |
1455 | ||
1456 | TP_fast_assign( | |
1457 | __entry->dev = inode->i_sb->s_dev; | |
1458 | __entry->ino = inode->i_ino; | |
1459 | __entry->m_lblk = map->m_lblk; | |
1460 | __entry->m_len = map->m_len; | |
1461 | __entry->u_lblk = le32_to_cpu(ux->ee_block); | |
1462 | __entry->u_len = ext4_ext_get_actual_len(ux); | |
1463 | __entry->u_pblk = ext4_ext_pblock(ux); | |
1464 | __entry->i_lblk = le32_to_cpu(ix->ee_block); | |
1465 | __entry->i_len = ext4_ext_get_actual_len(ix); | |
1466 | __entry->i_pblk = ext4_ext_pblock(ix); | |
1467 | ), | |
1468 | ||
1469 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u " | |
1470 | "u_lblk %u u_len %u u_pblk %llu " | |
1471 | "i_lblk %u i_len %u i_pblk %llu ", | |
1472 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1473 | (unsigned long) __entry->ino, | |
1474 | __entry->m_lblk, __entry->m_len, | |
1475 | __entry->u_lblk, __entry->u_len, __entry->u_pblk, | |
1476 | __entry->i_lblk, __entry->i_len, __entry->i_pblk) | |
1477 | ); | |
1478 | ||
1479 | DECLARE_EVENT_CLASS(ext4__map_blocks_enter, | |
1480 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1481 | unsigned int len, unsigned int flags), | |
1482 | ||
1483 | TP_ARGS(inode, lblk, len, flags), | |
1484 | ||
1485 | TP_STRUCT__entry( | |
1486 | __field( dev_t, dev ) | |
1487 | __field( ino_t, ino ) | |
1488 | __field( ext4_lblk_t, lblk ) | |
1489 | __field( unsigned int, len ) | |
1490 | __field( unsigned int, flags ) | |
1491 | ), | |
1492 | ||
1493 | TP_fast_assign( | |
1494 | __entry->dev = inode->i_sb->s_dev; | |
1495 | __entry->ino = inode->i_ino; | |
1496 | __entry->lblk = lblk; | |
1497 | __entry->len = len; | |
1498 | __entry->flags = flags; | |
1499 | ), | |
1500 | ||
1501 | TP_printk("dev %d,%d ino %lu lblk %u len %u flags %u", | |
1502 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1503 | (unsigned long) __entry->ino, | |
1504 | __entry->lblk, __entry->len, __entry->flags) | |
1505 | ); | |
1506 | ||
1507 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, | |
1508 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1509 | unsigned len, unsigned flags), | |
1510 | ||
1511 | TP_ARGS(inode, lblk, len, flags) | |
1512 | ); | |
1513 | ||
1514 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, | |
1515 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1516 | unsigned len, unsigned flags), | |
1517 | ||
1518 | TP_ARGS(inode, lblk, len, flags) | |
1519 | ); | |
1520 | ||
1521 | DECLARE_EVENT_CLASS(ext4__map_blocks_exit, | |
1522 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1523 | ext4_fsblk_t pblk, unsigned int len, int ret), | |
1524 | ||
1525 | TP_ARGS(inode, lblk, pblk, len, ret), | |
1526 | ||
1527 | TP_STRUCT__entry( | |
1528 | __field( dev_t, dev ) | |
1529 | __field( ino_t, ino ) | |
1530 | __field( ext4_fsblk_t, pblk ) | |
1531 | __field( ext4_lblk_t, lblk ) | |
1532 | __field( unsigned int, len ) | |
1533 | __field( int, ret ) | |
1534 | ), | |
1535 | ||
1536 | TP_fast_assign( | |
1537 | __entry->dev = inode->i_sb->s_dev; | |
1538 | __entry->ino = inode->i_ino; | |
1539 | __entry->pblk = pblk; | |
1540 | __entry->lblk = lblk; | |
1541 | __entry->len = len; | |
1542 | __entry->ret = ret; | |
1543 | ), | |
1544 | ||
1545 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u ret %d", | |
1546 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1547 | (unsigned long) __entry->ino, | |
1548 | __entry->lblk, __entry->pblk, | |
1549 | __entry->len, __entry->ret) | |
1550 | ); | |
1551 | ||
1552 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, | |
1553 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1554 | ext4_fsblk_t pblk, unsigned len, int ret), | |
1555 | ||
1556 | TP_ARGS(inode, lblk, pblk, len, ret) | |
1557 | ); | |
1558 | ||
1559 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, | |
1560 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1561 | ext4_fsblk_t pblk, unsigned len, int ret), | |
1562 | ||
1563 | TP_ARGS(inode, lblk, pblk, len, ret) | |
1564 | ); | |
1565 | ||
1566 | TRACE_EVENT(ext4_ext_load_extent, | |
1567 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), | |
1568 | ||
1569 | TP_ARGS(inode, lblk, pblk), | |
1570 | ||
1571 | TP_STRUCT__entry( | |
1572 | __field( dev_t, dev ) | |
1573 | __field( ino_t, ino ) | |
1574 | __field( ext4_fsblk_t, pblk ) | |
1575 | __field( ext4_lblk_t, lblk ) | |
1576 | ), | |
1577 | ||
1578 | TP_fast_assign( | |
1579 | __entry->dev = inode->i_sb->s_dev; | |
1580 | __entry->ino = inode->i_ino; | |
1581 | __entry->pblk = pblk; | |
1582 | __entry->lblk = lblk; | |
1583 | ), | |
1584 | ||
1585 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", | |
1586 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1587 | (unsigned long) __entry->ino, | |
1588 | __entry->lblk, __entry->pblk) | |
1589 | ); | |
1590 | ||
1591 | TRACE_EVENT(ext4_load_inode, | |
1592 | TP_PROTO(struct inode *inode), | |
1593 | ||
1594 | TP_ARGS(inode), | |
1595 | ||
1596 | TP_STRUCT__entry( | |
1597 | __field( dev_t, dev ) | |
1598 | __field( ino_t, ino ) | |
1599 | ), | |
1600 | ||
1601 | TP_fast_assign( | |
1602 | __entry->dev = inode->i_sb->s_dev; | |
1603 | __entry->ino = inode->i_ino; | |
1604 | ), | |
1605 | ||
1606 | TP_printk("dev %d,%d ino %ld", | |
1607 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1608 | (unsigned long) __entry->ino) | |
1609 | ); | |
1610 | ||
1611 | TRACE_EVENT(ext4_journal_start, | |
1612 | TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP), | |
1613 | ||
1614 | TP_ARGS(sb, nblocks, IP), | |
1615 | ||
1616 | TP_STRUCT__entry( | |
1617 | __field( dev_t, dev ) | |
1618 | __field(unsigned long, ip ) | |
1619 | __field( int, nblocks ) | |
1620 | ), | |
1621 | ||
1622 | TP_fast_assign( | |
1623 | __entry->dev = sb->s_dev; | |
1624 | __entry->ip = IP; | |
1625 | __entry->nblocks = nblocks; | |
1626 | ), | |
1627 | ||
1628 | TP_printk("dev %d,%d nblocks %d caller %pF", | |
1629 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1630 | __entry->nblocks, (void *)__entry->ip) | |
1631 | ); | |
1632 | ||
1633 | DECLARE_EVENT_CLASS(ext4__trim, | |
1634 | TP_PROTO(struct super_block *sb, | |
1635 | ext4_group_t group, | |
1636 | ext4_grpblk_t start, | |
1637 | ext4_grpblk_t len), | |
1638 | ||
1639 | TP_ARGS(sb, group, start, len), | |
1640 | ||
1641 | TP_STRUCT__entry( | |
1642 | __field( int, dev_major ) | |
1643 | __field( int, dev_minor ) | |
1644 | __field( __u32, group ) | |
1645 | __field( int, start ) | |
1646 | __field( int, len ) | |
1647 | ), | |
1648 | ||
1649 | TP_fast_assign( | |
1650 | __entry->dev_major = MAJOR(sb->s_dev); | |
1651 | __entry->dev_minor = MINOR(sb->s_dev); | |
1652 | __entry->group = group; | |
1653 | __entry->start = start; | |
1654 | __entry->len = len; | |
1655 | ), | |
1656 | ||
1657 | TP_printk("dev %d,%d group %u, start %d, len %d", | |
1658 | __entry->dev_major, __entry->dev_minor, | |
1659 | __entry->group, __entry->start, __entry->len) | |
1660 | ); | |
1661 | ||
1662 | DEFINE_EVENT(ext4__trim, ext4_trim_extent, | |
1663 | ||
1664 | TP_PROTO(struct super_block *sb, | |
1665 | ext4_group_t group, | |
1666 | ext4_grpblk_t start, | |
1667 | ext4_grpblk_t len), | |
1668 | ||
1669 | TP_ARGS(sb, group, start, len) | |
1670 | ); | |
1671 | ||
1672 | DEFINE_EVENT(ext4__trim, ext4_trim_all_free, | |
1673 | ||
1674 | TP_PROTO(struct super_block *sb, | |
1675 | ext4_group_t group, | |
1676 | ext4_grpblk_t start, | |
1677 | ext4_grpblk_t len), | |
1678 | ||
1679 | TP_ARGS(sb, group, start, len) | |
1680 | ); | |
1681 | ||
1682 | TRACE_EVENT(ext4_ext_handle_uninitialized_extents, | |
1683 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, | |
1684 | unsigned int allocated, ext4_fsblk_t newblock), | |
1685 | ||
1686 | TP_ARGS(inode, map, allocated, newblock), | |
1687 | ||
1688 | TP_STRUCT__entry( | |
1689 | __field( dev_t, dev ) | |
1690 | __field( ino_t, ino ) | |
1691 | __field( int, flags ) | |
1692 | __field( ext4_lblk_t, lblk ) | |
1693 | __field( ext4_fsblk_t, pblk ) | |
1694 | __field( unsigned int, len ) | |
1695 | __field( unsigned int, allocated ) | |
1696 | __field( ext4_fsblk_t, newblk ) | |
1697 | ), | |
1698 | ||
1699 | TP_fast_assign( | |
1700 | __entry->dev = inode->i_sb->s_dev; | |
1701 | __entry->ino = inode->i_ino; | |
1702 | __entry->flags = map->m_flags; | |
1703 | __entry->lblk = map->m_lblk; | |
1704 | __entry->pblk = map->m_pblk; | |
1705 | __entry->len = map->m_len; | |
1706 | __entry->allocated = allocated; | |
1707 | __entry->newblk = newblock; | |
1708 | ), | |
1709 | ||
1710 | TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %d" | |
1711 | "allocated %d newblock %llu", | |
1712 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1713 | (unsigned long) __entry->ino, | |
1714 | (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, | |
1715 | __entry->len, __entry->flags, | |
1716 | (unsigned int) __entry->allocated, | |
1717 | (unsigned long long) __entry->newblk) | |
1718 | ); | |
1719 | ||
1720 | TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, | |
1721 | TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), | |
1722 | ||
1723 | TP_ARGS(sb, map, ret), | |
1724 | ||
1725 | TP_STRUCT__entry( | |
1726 | __field( dev_t, dev ) | |
1727 | __field( unsigned int, flags ) | |
1728 | __field( ext4_lblk_t, lblk ) | |
1729 | __field( ext4_fsblk_t, pblk ) | |
1730 | __field( unsigned int, len ) | |
1731 | __field( int, ret ) | |
1732 | ), | |
1733 | ||
1734 | TP_fast_assign( | |
1735 | __entry->dev = sb->s_dev; | |
1736 | __entry->flags = map->m_flags; | |
1737 | __entry->lblk = map->m_lblk; | |
1738 | __entry->pblk = map->m_pblk; | |
1739 | __entry->len = map->m_len; | |
1740 | __entry->ret = ret; | |
1741 | ), | |
1742 | ||
1743 | TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %u ret %d", | |
1744 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1745 | __entry->lblk, (unsigned long long) __entry->pblk, | |
1746 | __entry->len, __entry->flags, __entry->ret) | |
1747 | ); | |
1748 | ||
1749 | TRACE_EVENT(ext4_ext_put_in_cache, | |
1750 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, | |
1751 | ext4_fsblk_t start), | |
1752 | ||
1753 | TP_ARGS(inode, lblk, len, start), | |
1754 | ||
1755 | TP_STRUCT__entry( | |
1756 | __field( dev_t, dev ) | |
1757 | __field( ino_t, ino ) | |
1758 | __field( ext4_lblk_t, lblk ) | |
1759 | __field( unsigned int, len ) | |
1760 | __field( ext4_fsblk_t, start ) | |
1761 | ), | |
1762 | ||
1763 | TP_fast_assign( | |
1764 | __entry->dev = inode->i_sb->s_dev; | |
1765 | __entry->ino = inode->i_ino; | |
1766 | __entry->lblk = lblk; | |
1767 | __entry->len = len; | |
1768 | __entry->start = start; | |
1769 | ), | |
1770 | ||
1771 | TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu", | |
1772 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1773 | (unsigned long) __entry->ino, | |
1774 | (unsigned) __entry->lblk, | |
1775 | __entry->len, | |
1776 | (unsigned long long) __entry->start) | |
1777 | ); | |
1778 | ||
1779 | TRACE_EVENT(ext4_ext_in_cache, | |
1780 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), | |
1781 | ||
1782 | TP_ARGS(inode, lblk, ret), | |
1783 | ||
1784 | TP_STRUCT__entry( | |
1785 | __field( dev_t, dev ) | |
1786 | __field( ino_t, ino ) | |
1787 | __field( ext4_lblk_t, lblk ) | |
1788 | __field( int, ret ) | |
1789 | ), | |
1790 | ||
1791 | TP_fast_assign( | |
1792 | __entry->dev = inode->i_sb->s_dev; | |
1793 | __entry->ino = inode->i_ino; | |
1794 | __entry->lblk = lblk; | |
1795 | __entry->ret = ret; | |
1796 | ), | |
1797 | ||
1798 | TP_printk("dev %d,%d ino %lu lblk %u ret %d", | |
1799 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1800 | (unsigned long) __entry->ino, | |
1801 | (unsigned) __entry->lblk, | |
1802 | __entry->ret) | |
1803 | ||
1804 | ); | |
1805 | ||
1806 | TRACE_EVENT(ext4_find_delalloc_range, | |
1807 | TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, | |
1808 | int reverse, int found, ext4_lblk_t found_blk), | |
1809 | ||
1810 | TP_ARGS(inode, from, to, reverse, found, found_blk), | |
1811 | ||
1812 | TP_STRUCT__entry( | |
1813 | __field( dev_t, dev ) | |
1814 | __field( ino_t, ino ) | |
1815 | __field( ext4_lblk_t, from ) | |
1816 | __field( ext4_lblk_t, to ) | |
1817 | __field( int, reverse ) | |
1818 | __field( int, found ) | |
1819 | __field( ext4_lblk_t, found_blk ) | |
1820 | ), | |
1821 | ||
1822 | TP_fast_assign( | |
1823 | __entry->dev = inode->i_sb->s_dev; | |
1824 | __entry->ino = inode->i_ino; | |
1825 | __entry->from = from; | |
1826 | __entry->to = to; | |
1827 | __entry->reverse = reverse; | |
1828 | __entry->found = found; | |
1829 | __entry->found_blk = found_blk; | |
1830 | ), | |
1831 | ||
1832 | TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d " | |
1833 | "(blk = %u)", | |
1834 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1835 | (unsigned long) __entry->ino, | |
1836 | (unsigned) __entry->from, (unsigned) __entry->to, | |
1837 | __entry->reverse, __entry->found, | |
1838 | (unsigned) __entry->found_blk) | |
1839 | ); | |
1840 | ||
1841 | TRACE_EVENT(ext4_get_reserved_cluster_alloc, | |
1842 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), | |
1843 | ||
1844 | TP_ARGS(inode, lblk, len), | |
1845 | ||
1846 | TP_STRUCT__entry( | |
1847 | __field( dev_t, dev ) | |
1848 | __field( ino_t, ino ) | |
1849 | __field( ext4_lblk_t, lblk ) | |
1850 | __field( unsigned int, len ) | |
1851 | ), | |
1852 | ||
1853 | TP_fast_assign( | |
1854 | __entry->dev = inode->i_sb->s_dev; | |
1855 | __entry->ino = inode->i_ino; | |
1856 | __entry->lblk = lblk; | |
1857 | __entry->len = len; | |
1858 | ), | |
1859 | ||
1860 | TP_printk("dev %d,%d ino %lu lblk %u len %u", | |
1861 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1862 | (unsigned long) __entry->ino, | |
1863 | (unsigned) __entry->lblk, | |
1864 | __entry->len) | |
1865 | ); | |
1866 | ||
1867 | TRACE_EVENT(ext4_ext_show_extent, | |
1868 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, | |
1869 | unsigned short len), | |
1870 | ||
1871 | TP_ARGS(inode, lblk, pblk, len), | |
1872 | ||
1873 | TP_STRUCT__entry( | |
1874 | __field( dev_t, dev ) | |
1875 | __field( ino_t, ino ) | |
1876 | __field( ext4_fsblk_t, pblk ) | |
1877 | __field( ext4_lblk_t, lblk ) | |
1878 | __field( unsigned short, len ) | |
1879 | ), | |
1880 | ||
1881 | TP_fast_assign( | |
1882 | __entry->dev = inode->i_sb->s_dev; | |
1883 | __entry->ino = inode->i_ino; | |
1884 | __entry->pblk = pblk; | |
1885 | __entry->lblk = lblk; | |
1886 | __entry->len = len; | |
1887 | ), | |
1888 | ||
1889 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u", | |
1890 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1891 | (unsigned long) __entry->ino, | |
1892 | (unsigned) __entry->lblk, | |
1893 | (unsigned long long) __entry->pblk, | |
1894 | (unsigned short) __entry->len) | |
1895 | ); | |
1896 | ||
1897 | TRACE_EVENT(ext4_remove_blocks, | |
1898 | TP_PROTO(struct inode *inode, struct ext4_extent *ex, | |
1899 | ext4_lblk_t from, ext4_fsblk_t to, | |
1900 | ext4_fsblk_t partial_cluster), | |
1901 | ||
1902 | TP_ARGS(inode, ex, from, to, partial_cluster), | |
1903 | ||
1904 | TP_STRUCT__entry( | |
1905 | __field( dev_t, dev ) | |
1906 | __field( ino_t, ino ) | |
1907 | __field( ext4_lblk_t, from ) | |
1908 | __field( ext4_lblk_t, to ) | |
1909 | __field( ext4_fsblk_t, partial ) | |
1910 | __field( ext4_fsblk_t, ee_pblk ) | |
1911 | __field( ext4_lblk_t, ee_lblk ) | |
1912 | __field( unsigned short, ee_len ) | |
1913 | ), | |
1914 | ||
1915 | TP_fast_assign( | |
1916 | __entry->dev = inode->i_sb->s_dev; | |
1917 | __entry->ino = inode->i_ino; | |
1918 | __entry->from = from; | |
1919 | __entry->to = to; | |
1920 | __entry->partial = partial_cluster; | |
1921 | __entry->ee_pblk = ext4_ext_pblock(ex); | |
1922 | __entry->ee_lblk = cpu_to_le32(ex->ee_block); | |
1923 | __entry->ee_len = ext4_ext_get_actual_len(ex); | |
1924 | ), | |
1925 | ||
1926 | TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" | |
1927 | "from %u to %u partial_cluster %u", | |
1928 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1929 | (unsigned long) __entry->ino, | |
1930 | (unsigned) __entry->ee_lblk, | |
1931 | (unsigned long long) __entry->ee_pblk, | |
1932 | (unsigned short) __entry->ee_len, | |
1933 | (unsigned) __entry->from, | |
1934 | (unsigned) __entry->to, | |
1935 | (unsigned) __entry->partial) | |
1936 | ); | |
1937 | ||
1938 | TRACE_EVENT(ext4_ext_rm_leaf, | |
1939 | TP_PROTO(struct inode *inode, ext4_lblk_t start, | |
1940 | struct ext4_extent *ex, ext4_fsblk_t partial_cluster), | |
1941 | ||
1942 | TP_ARGS(inode, start, ex, partial_cluster), | |
1943 | ||
1944 | TP_STRUCT__entry( | |
1945 | __field( dev_t, dev ) | |
1946 | __field( ino_t, ino ) | |
1947 | __field( ext4_fsblk_t, partial ) | |
1948 | __field( ext4_lblk_t, start ) | |
1949 | __field( ext4_lblk_t, ee_lblk ) | |
1950 | __field( ext4_fsblk_t, ee_pblk ) | |
1951 | __field( short, ee_len ) | |
1952 | ), | |
1953 | ||
1954 | TP_fast_assign( | |
1955 | __entry->dev = inode->i_sb->s_dev; | |
1956 | __entry->ino = inode->i_ino; | |
1957 | __entry->partial = partial_cluster; | |
1958 | __entry->start = start; | |
1959 | __entry->ee_lblk = le32_to_cpu(ex->ee_block); | |
1960 | __entry->ee_pblk = ext4_ext_pblock(ex); | |
1961 | __entry->ee_len = ext4_ext_get_actual_len(ex); | |
1962 | ), | |
1963 | ||
1964 | TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" | |
1965 | "partial_cluster %u", | |
1966 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1967 | (unsigned long) __entry->ino, | |
1968 | (unsigned) __entry->start, | |
1969 | (unsigned) __entry->ee_lblk, | |
1970 | (unsigned long long) __entry->ee_pblk, | |
1971 | (unsigned short) __entry->ee_len, | |
1972 | (unsigned) __entry->partial) | |
1973 | ); | |
1974 | ||
1975 | TRACE_EVENT(ext4_ext_rm_idx, | |
1976 | TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), | |
1977 | ||
1978 | TP_ARGS(inode, pblk), | |
1979 | ||
1980 | TP_STRUCT__entry( | |
1981 | __field( dev_t, dev ) | |
1982 | __field( ino_t, ino ) | |
1983 | __field( ext4_fsblk_t, pblk ) | |
1984 | ), | |
1985 | ||
1986 | TP_fast_assign( | |
1987 | __entry->dev = inode->i_sb->s_dev; | |
1988 | __entry->ino = inode->i_ino; | |
1989 | __entry->pblk = pblk; | |
1990 | ), | |
1991 | ||
1992 | TP_printk("dev %d,%d ino %lu index_pblk %llu", | |
1993 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1994 | (unsigned long) __entry->ino, | |
1995 | (unsigned long long) __entry->pblk) | |
1996 | ); | |
1997 | ||
1998 | TRACE_EVENT(ext4_ext_remove_space, | |
1999 | TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth), | |
2000 | ||
2001 | TP_ARGS(inode, start, depth), | |
2002 | ||
2003 | TP_STRUCT__entry( | |
2004 | __field( dev_t, dev ) | |
2005 | __field( ino_t, ino ) | |
2006 | __field( ext4_lblk_t, start ) | |
2007 | __field( int, depth ) | |
2008 | ), | |
2009 | ||
2010 | TP_fast_assign( | |
2011 | __entry->dev = inode->i_sb->s_dev; | |
2012 | __entry->ino = inode->i_ino; | |
2013 | __entry->start = start; | |
2014 | __entry->depth = depth; | |
2015 | ), | |
2016 | ||
2017 | TP_printk("dev %d,%d ino %lu since %u depth %d", | |
2018 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2019 | (unsigned long) __entry->ino, | |
2020 | (unsigned) __entry->start, | |
2021 | __entry->depth) | |
2022 | ); | |
2023 | ||
2024 | TRACE_EVENT(ext4_ext_remove_space_done, | |
2025 | TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth, | |
2026 | ext4_lblk_t partial, unsigned short eh_entries), | |
2027 | ||
2028 | TP_ARGS(inode, start, depth, partial, eh_entries), | |
2029 | ||
2030 | TP_STRUCT__entry( | |
2031 | __field( dev_t, dev ) | |
2032 | __field( ino_t, ino ) | |
2033 | __field( ext4_lblk_t, start ) | |
2034 | __field( int, depth ) | |
2035 | __field( ext4_lblk_t, partial ) | |
2036 | __field( unsigned short, eh_entries ) | |
2037 | ), | |
2038 | ||
2039 | TP_fast_assign( | |
2040 | __entry->dev = inode->i_sb->s_dev; | |
2041 | __entry->ino = inode->i_ino; | |
2042 | __entry->start = start; | |
2043 | __entry->depth = depth; | |
2044 | __entry->partial = partial; | |
2045 | __entry->eh_entries = eh_entries; | |
2046 | ), | |
2047 | ||
2048 | TP_printk("dev %d,%d ino %lu since %u depth %d partial %u " | |
2049 | "remaining_entries %u", | |
2050 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2051 | (unsigned long) __entry->ino, | |
2052 | (unsigned) __entry->start, | |
2053 | __entry->depth, | |
2054 | (unsigned) __entry->partial, | |
2055 | (unsigned short) __entry->eh_entries) | |
2056 | ); | |
2057 | ||
2058 | #endif /* _TRACE_EXT4_H */ | |
2059 | ||
2060 | /* This part must be outside protection */ | |
2061 | #include <trace/define_trace.h> |