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Commit | Line | Data |
---|---|---|
9bffad1e TT |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM ext4 | |
3 | ||
d0b6e04a LZ |
4 | #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) |
5 | #define _TRACE_EXT4_H | |
6 | ||
9bffad1e | 7 | #include <linux/writeback.h> |
9bffad1e TT |
8 | #include <linux/tracepoint.h> |
9 | ||
3661d286 TT |
10 | struct ext4_allocation_context; |
11 | struct ext4_allocation_request; | |
12 | struct ext4_prealloc_space; | |
fb40ba0d | 13 | struct ext4_inode_info; |
0ef12249 | 14 | struct mpage_da_data; |
fb40ba0d TT |
15 | |
16 | #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) | |
3661d286 | 17 | |
9bffad1e TT |
18 | TRACE_EVENT(ext4_free_inode, |
19 | TP_PROTO(struct inode *inode), | |
20 | ||
21 | TP_ARGS(inode), | |
22 | ||
23 | TP_STRUCT__entry( | |
24 | __field( dev_t, dev ) | |
25 | __field( ino_t, ino ) | |
26 | __field( umode_t, mode ) | |
27 | __field( uid_t, uid ) | |
28 | __field( gid_t, gid ) | |
29 | __field( blkcnt_t, blocks ) | |
30 | ), | |
31 | ||
32 | TP_fast_assign( | |
33 | __entry->dev = inode->i_sb->s_dev; | |
34 | __entry->ino = inode->i_ino; | |
35 | __entry->mode = inode->i_mode; | |
36 | __entry->uid = inode->i_uid; | |
37 | __entry->gid = inode->i_gid; | |
38 | __entry->blocks = inode->i_blocks; | |
39 | ), | |
40 | ||
6eebee62 | 41 | TP_printk("dev %s ino %lu mode 0%o uid %u gid %u blocks %llu", |
a3710fd1 TT |
42 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
43 | __entry->mode, __entry->uid, __entry->gid, | |
627ad9fd | 44 | (unsigned long long) __entry->blocks) |
9bffad1e TT |
45 | ); |
46 | ||
47 | TRACE_EVENT(ext4_request_inode, | |
48 | TP_PROTO(struct inode *dir, int mode), | |
49 | ||
50 | TP_ARGS(dir, mode), | |
51 | ||
52 | TP_STRUCT__entry( | |
53 | __field( dev_t, dev ) | |
54 | __field( ino_t, dir ) | |
55 | __field( umode_t, mode ) | |
56 | ), | |
57 | ||
58 | TP_fast_assign( | |
59 | __entry->dev = dir->i_sb->s_dev; | |
60 | __entry->dir = dir->i_ino; | |
61 | __entry->mode = mode; | |
62 | ), | |
63 | ||
6eebee62 | 64 | TP_printk("dev %s dir %lu mode 0%o", |
a3710fd1 TT |
65 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->dir, |
66 | __entry->mode) | |
9bffad1e TT |
67 | ); |
68 | ||
69 | TRACE_EVENT(ext4_allocate_inode, | |
70 | TP_PROTO(struct inode *inode, struct inode *dir, int mode), | |
71 | ||
72 | TP_ARGS(inode, dir, mode), | |
73 | ||
74 | TP_STRUCT__entry( | |
75 | __field( dev_t, dev ) | |
76 | __field( ino_t, ino ) | |
77 | __field( ino_t, dir ) | |
78 | __field( umode_t, mode ) | |
79 | ), | |
80 | ||
81 | TP_fast_assign( | |
82 | __entry->dev = inode->i_sb->s_dev; | |
83 | __entry->ino = inode->i_ino; | |
84 | __entry->dir = dir->i_ino; | |
85 | __entry->mode = mode; | |
86 | ), | |
87 | ||
6eebee62 | 88 | TP_printk("dev %s ino %lu dir %lu mode 0%o", |
a3710fd1 TT |
89 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
90 | (unsigned long) __entry->dir, __entry->mode) | |
9bffad1e TT |
91 | ); |
92 | ||
b5eb34c3 | 93 | DECLARE_EVENT_CLASS(ext4__write_begin, |
9bffad1e TT |
94 | |
95 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
96 | unsigned int flags), | |
97 | ||
98 | TP_ARGS(inode, pos, len, flags), | |
99 | ||
100 | TP_STRUCT__entry( | |
101 | __field( dev_t, dev ) | |
102 | __field( ino_t, ino ) | |
103 | __field( loff_t, pos ) | |
104 | __field( unsigned int, len ) | |
105 | __field( unsigned int, flags ) | |
106 | ), | |
107 | ||
108 | TP_fast_assign( | |
109 | __entry->dev = inode->i_sb->s_dev; | |
110 | __entry->ino = inode->i_ino; | |
111 | __entry->pos = pos; | |
112 | __entry->len = len; | |
113 | __entry->flags = flags; | |
114 | ), | |
115 | ||
116 | TP_printk("dev %s ino %lu pos %llu len %u flags %u", | |
a3710fd1 TT |
117 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
118 | __entry->pos, __entry->len, __entry->flags) | |
9bffad1e TT |
119 | ); |
120 | ||
b5eb34c3 LZ |
121 | DEFINE_EVENT(ext4__write_begin, ext4_write_begin, |
122 | ||
123 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
124 | unsigned int flags), | |
125 | ||
126 | TP_ARGS(inode, pos, len, flags) | |
127 | ); | |
128 | ||
129 | DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, | |
130 | ||
131 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
132 | unsigned int flags), | |
133 | ||
134 | TP_ARGS(inode, pos, len, flags) | |
135 | ); | |
136 | ||
137 | DECLARE_EVENT_CLASS(ext4__write_end, | |
9bffad1e TT |
138 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
139 | unsigned int copied), | |
140 | ||
141 | TP_ARGS(inode, pos, len, copied), | |
142 | ||
143 | TP_STRUCT__entry( | |
144 | __field( dev_t, dev ) | |
145 | __field( ino_t, ino ) | |
146 | __field( loff_t, pos ) | |
147 | __field( unsigned int, len ) | |
148 | __field( unsigned int, copied ) | |
149 | ), | |
150 | ||
151 | TP_fast_assign( | |
152 | __entry->dev = inode->i_sb->s_dev; | |
153 | __entry->ino = inode->i_ino; | |
154 | __entry->pos = pos; | |
155 | __entry->len = len; | |
156 | __entry->copied = copied; | |
157 | ), | |
158 | ||
159 | TP_printk("dev %s ino %lu pos %llu len %u copied %u", | |
a3710fd1 TT |
160 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
161 | __entry->pos, __entry->len, __entry->copied) | |
9bffad1e TT |
162 | ); |
163 | ||
b5eb34c3 LZ |
164 | DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end, |
165 | ||
9bffad1e TT |
166 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
167 | unsigned int copied), | |
168 | ||
b5eb34c3 LZ |
169 | TP_ARGS(inode, pos, len, copied) |
170 | ); | |
9bffad1e | 171 | |
b5eb34c3 | 172 | DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end, |
9bffad1e | 173 | |
b5eb34c3 LZ |
174 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
175 | unsigned int copied), | |
9bffad1e | 176 | |
b5eb34c3 | 177 | TP_ARGS(inode, pos, len, copied) |
9bffad1e TT |
178 | ); |
179 | ||
b5eb34c3 LZ |
180 | DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, |
181 | ||
9bffad1e TT |
182 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
183 | unsigned int copied), | |
9bffad1e | 184 | |
b5eb34c3 LZ |
185 | TP_ARGS(inode, pos, len, copied) |
186 | ); | |
9bffad1e | 187 | |
b5eb34c3 | 188 | DEFINE_EVENT(ext4__write_end, ext4_da_write_end, |
9bffad1e | 189 | |
b5eb34c3 LZ |
190 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
191 | unsigned int copied), | |
192 | ||
193 | TP_ARGS(inode, pos, len, copied) | |
9bffad1e TT |
194 | ); |
195 | ||
43ce1d23 | 196 | TRACE_EVENT(ext4_writepage, |
9bffad1e TT |
197 | TP_PROTO(struct inode *inode, struct page *page), |
198 | ||
199 | TP_ARGS(inode, page), | |
200 | ||
201 | TP_STRUCT__entry( | |
202 | __field( dev_t, dev ) | |
203 | __field( ino_t, ino ) | |
204 | __field( pgoff_t, index ) | |
205 | ||
206 | ), | |
207 | ||
208 | TP_fast_assign( | |
209 | __entry->dev = inode->i_sb->s_dev; | |
210 | __entry->ino = inode->i_ino; | |
211 | __entry->index = page->index; | |
212 | ), | |
213 | ||
214 | TP_printk("dev %s ino %lu page_index %lu", | |
a3710fd1 TT |
215 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
216 | __entry->index) | |
9bffad1e TT |
217 | ); |
218 | ||
219 | TRACE_EVENT(ext4_da_writepages, | |
220 | TP_PROTO(struct inode *inode, struct writeback_control *wbc), | |
221 | ||
222 | TP_ARGS(inode, wbc), | |
223 | ||
224 | TP_STRUCT__entry( | |
225 | __field( dev_t, dev ) | |
226 | __field( ino_t, ino ) | |
227 | __field( long, nr_to_write ) | |
228 | __field( long, pages_skipped ) | |
229 | __field( loff_t, range_start ) | |
230 | __field( loff_t, range_end ) | |
231 | __field( char, nonblocking ) | |
232 | __field( char, for_kupdate ) | |
233 | __field( char, for_reclaim ) | |
9bffad1e | 234 | __field( char, range_cyclic ) |
55138e0b | 235 | __field( pgoff_t, writeback_index ) |
9bffad1e TT |
236 | ), |
237 | ||
238 | TP_fast_assign( | |
239 | __entry->dev = inode->i_sb->s_dev; | |
240 | __entry->ino = inode->i_ino; | |
241 | __entry->nr_to_write = wbc->nr_to_write; | |
242 | __entry->pages_skipped = wbc->pages_skipped; | |
243 | __entry->range_start = wbc->range_start; | |
244 | __entry->range_end = wbc->range_end; | |
245 | __entry->nonblocking = wbc->nonblocking; | |
246 | __entry->for_kupdate = wbc->for_kupdate; | |
247 | __entry->for_reclaim = wbc->for_reclaim; | |
9bffad1e | 248 | __entry->range_cyclic = wbc->range_cyclic; |
55138e0b | 249 | __entry->writeback_index = inode->i_mapping->writeback_index; |
9bffad1e TT |
250 | ), |
251 | ||
55138e0b | 252 | TP_printk("dev %s ino %lu nr_to_write %ld pages_skipped %ld range_start %llu range_end %llu nonblocking %d for_kupdate %d for_reclaim %d range_cyclic %d writeback_index %lu", |
a3710fd1 TT |
253 | jbd2_dev_to_name(__entry->dev), |
254 | (unsigned long) __entry->ino, __entry->nr_to_write, | |
9bffad1e TT |
255 | __entry->pages_skipped, __entry->range_start, |
256 | __entry->range_end, __entry->nonblocking, | |
257 | __entry->for_kupdate, __entry->for_reclaim, | |
55138e0b TT |
258 | __entry->range_cyclic, |
259 | (unsigned long) __entry->writeback_index) | |
9bffad1e TT |
260 | ); |
261 | ||
b3a3ca8c TT |
262 | TRACE_EVENT(ext4_da_write_pages, |
263 | TP_PROTO(struct inode *inode, struct mpage_da_data *mpd), | |
264 | ||
265 | TP_ARGS(inode, mpd), | |
266 | ||
267 | TP_STRUCT__entry( | |
268 | __field( dev_t, dev ) | |
269 | __field( ino_t, ino ) | |
270 | __field( __u64, b_blocknr ) | |
271 | __field( __u32, b_size ) | |
272 | __field( __u32, b_state ) | |
273 | __field( unsigned long, first_page ) | |
274 | __field( int, io_done ) | |
275 | __field( int, pages_written ) | |
276 | ), | |
277 | ||
278 | TP_fast_assign( | |
279 | __entry->dev = inode->i_sb->s_dev; | |
280 | __entry->ino = inode->i_ino; | |
281 | __entry->b_blocknr = mpd->b_blocknr; | |
282 | __entry->b_size = mpd->b_size; | |
283 | __entry->b_state = mpd->b_state; | |
284 | __entry->first_page = mpd->first_page; | |
285 | __entry->io_done = mpd->io_done; | |
286 | __entry->pages_written = mpd->pages_written; | |
287 | ), | |
288 | ||
289 | TP_printk("dev %s ino %lu b_blocknr %llu b_size %u b_state 0x%04x first_page %lu io_done %d pages_written %d", | |
a3710fd1 | 290 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
b3a3ca8c TT |
291 | __entry->b_blocknr, __entry->b_size, |
292 | __entry->b_state, __entry->first_page, | |
293 | __entry->io_done, __entry->pages_written) | |
294 | ); | |
295 | ||
9bffad1e TT |
296 | TRACE_EVENT(ext4_da_writepages_result, |
297 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, | |
298 | int ret, int pages_written), | |
299 | ||
300 | TP_ARGS(inode, wbc, ret, pages_written), | |
301 | ||
302 | TP_STRUCT__entry( | |
303 | __field( dev_t, dev ) | |
304 | __field( ino_t, ino ) | |
305 | __field( int, ret ) | |
306 | __field( int, pages_written ) | |
307 | __field( long, pages_skipped ) | |
9bffad1e | 308 | __field( char, more_io ) |
55138e0b | 309 | __field( pgoff_t, writeback_index ) |
9bffad1e TT |
310 | ), |
311 | ||
312 | TP_fast_assign( | |
313 | __entry->dev = inode->i_sb->s_dev; | |
314 | __entry->ino = inode->i_ino; | |
315 | __entry->ret = ret; | |
316 | __entry->pages_written = pages_written; | |
317 | __entry->pages_skipped = wbc->pages_skipped; | |
9bffad1e | 318 | __entry->more_io = wbc->more_io; |
55138e0b | 319 | __entry->writeback_index = inode->i_mapping->writeback_index; |
9bffad1e TT |
320 | ), |
321 | ||
0b564927 | 322 | TP_printk("dev %s ino %lu ret %d pages_written %d pages_skipped %ld more_io %d writeback_index %lu", |
a3710fd1 TT |
323 | jbd2_dev_to_name(__entry->dev), |
324 | (unsigned long) __entry->ino, __entry->ret, | |
9bffad1e | 325 | __entry->pages_written, __entry->pages_skipped, |
b4d72415 | 326 | __entry->more_io, |
55138e0b | 327 | (unsigned long) __entry->writeback_index) |
9bffad1e TT |
328 | ); |
329 | ||
9bffad1e TT |
330 | TRACE_EVENT(ext4_discard_blocks, |
331 | TP_PROTO(struct super_block *sb, unsigned long long blk, | |
332 | unsigned long long count), | |
333 | ||
334 | TP_ARGS(sb, blk, count), | |
335 | ||
336 | TP_STRUCT__entry( | |
337 | __field( dev_t, dev ) | |
338 | __field( __u64, blk ) | |
339 | __field( __u64, count ) | |
340 | ||
341 | ), | |
342 | ||
343 | TP_fast_assign( | |
344 | __entry->dev = sb->s_dev; | |
345 | __entry->blk = blk; | |
346 | __entry->count = count; | |
347 | ), | |
348 | ||
349 | TP_printk("dev %s blk %llu count %llu", | |
350 | jbd2_dev_to_name(__entry->dev), __entry->blk, __entry->count) | |
351 | ); | |
352 | ||
f084db93 | 353 | DECLARE_EVENT_CLASS(ext4__mb_new_pa, |
9bffad1e TT |
354 | TP_PROTO(struct ext4_allocation_context *ac, |
355 | struct ext4_prealloc_space *pa), | |
356 | ||
357 | TP_ARGS(ac, pa), | |
358 | ||
359 | TP_STRUCT__entry( | |
360 | __field( dev_t, dev ) | |
361 | __field( ino_t, ino ) | |
362 | __field( __u64, pa_pstart ) | |
363 | __field( __u32, pa_len ) | |
364 | __field( __u64, pa_lstart ) | |
365 | ||
366 | ), | |
367 | ||
368 | TP_fast_assign( | |
369 | __entry->dev = ac->ac_sb->s_dev; | |
370 | __entry->ino = ac->ac_inode->i_ino; | |
371 | __entry->pa_pstart = pa->pa_pstart; | |
372 | __entry->pa_len = pa->pa_len; | |
373 | __entry->pa_lstart = pa->pa_lstart; | |
374 | ), | |
375 | ||
376 | TP_printk("dev %s ino %lu pstart %llu len %u lstart %llu", | |
a3710fd1 TT |
377 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
378 | __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) | |
9bffad1e TT |
379 | ); |
380 | ||
f084db93 LZ |
381 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, |
382 | ||
9bffad1e TT |
383 | TP_PROTO(struct ext4_allocation_context *ac, |
384 | struct ext4_prealloc_space *pa), | |
385 | ||
f084db93 LZ |
386 | TP_ARGS(ac, pa) |
387 | ); | |
9bffad1e | 388 | |
f084db93 | 389 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, |
9bffad1e | 390 | |
f084db93 LZ |
391 | TP_PROTO(struct ext4_allocation_context *ac, |
392 | struct ext4_prealloc_space *pa), | |
9bffad1e | 393 | |
f084db93 | 394 | TP_ARGS(ac, pa) |
9bffad1e TT |
395 | ); |
396 | ||
397 | TRACE_EVENT(ext4_mb_release_inode_pa, | |
398 | TP_PROTO(struct ext4_allocation_context *ac, | |
399 | struct ext4_prealloc_space *pa, | |
400 | unsigned long long block, unsigned int count), | |
401 | ||
402 | TP_ARGS(ac, pa, block, count), | |
403 | ||
404 | TP_STRUCT__entry( | |
405 | __field( dev_t, dev ) | |
406 | __field( ino_t, ino ) | |
407 | __field( __u64, block ) | |
408 | __field( __u32, count ) | |
409 | ||
410 | ), | |
411 | ||
412 | TP_fast_assign( | |
413 | __entry->dev = ac->ac_sb->s_dev; | |
414 | __entry->ino = ac->ac_inode->i_ino; | |
415 | __entry->block = block; | |
416 | __entry->count = count; | |
417 | ), | |
418 | ||
419 | TP_printk("dev %s ino %lu block %llu count %u", | |
a3710fd1 TT |
420 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
421 | __entry->block, __entry->count) | |
9bffad1e TT |
422 | ); |
423 | ||
424 | TRACE_EVENT(ext4_mb_release_group_pa, | |
425 | TP_PROTO(struct ext4_allocation_context *ac, | |
426 | struct ext4_prealloc_space *pa), | |
427 | ||
428 | TP_ARGS(ac, pa), | |
429 | ||
430 | TP_STRUCT__entry( | |
431 | __field( dev_t, dev ) | |
432 | __field( ino_t, ino ) | |
433 | __field( __u64, pa_pstart ) | |
434 | __field( __u32, pa_len ) | |
435 | ||
436 | ), | |
437 | ||
438 | TP_fast_assign( | |
439 | __entry->dev = ac->ac_sb->s_dev; | |
440 | __entry->ino = ac->ac_inode->i_ino; | |
441 | __entry->pa_pstart = pa->pa_pstart; | |
442 | __entry->pa_len = pa->pa_len; | |
443 | ), | |
444 | ||
445 | TP_printk("dev %s pstart %llu len %u", | |
446 | jbd2_dev_to_name(__entry->dev), __entry->pa_pstart, __entry->pa_len) | |
447 | ); | |
448 | ||
449 | TRACE_EVENT(ext4_discard_preallocations, | |
450 | TP_PROTO(struct inode *inode), | |
451 | ||
452 | TP_ARGS(inode), | |
453 | ||
454 | TP_STRUCT__entry( | |
455 | __field( dev_t, dev ) | |
456 | __field( ino_t, ino ) | |
457 | ||
458 | ), | |
459 | ||
460 | TP_fast_assign( | |
461 | __entry->dev = inode->i_sb->s_dev; | |
462 | __entry->ino = inode->i_ino; | |
463 | ), | |
464 | ||
465 | TP_printk("dev %s ino %lu", | |
a3710fd1 | 466 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino) |
9bffad1e TT |
467 | ); |
468 | ||
469 | TRACE_EVENT(ext4_mb_discard_preallocations, | |
470 | TP_PROTO(struct super_block *sb, int needed), | |
471 | ||
472 | TP_ARGS(sb, needed), | |
473 | ||
474 | TP_STRUCT__entry( | |
475 | __field( dev_t, dev ) | |
476 | __field( int, needed ) | |
477 | ||
478 | ), | |
479 | ||
480 | TP_fast_assign( | |
481 | __entry->dev = sb->s_dev; | |
482 | __entry->needed = needed; | |
483 | ), | |
484 | ||
485 | TP_printk("dev %s needed %d", | |
486 | jbd2_dev_to_name(__entry->dev), __entry->needed) | |
487 | ); | |
488 | ||
489 | TRACE_EVENT(ext4_request_blocks, | |
490 | TP_PROTO(struct ext4_allocation_request *ar), | |
491 | ||
492 | TP_ARGS(ar), | |
493 | ||
494 | TP_STRUCT__entry( | |
495 | __field( dev_t, dev ) | |
496 | __field( ino_t, ino ) | |
497 | __field( unsigned int, flags ) | |
498 | __field( unsigned int, len ) | |
499 | __field( __u64, logical ) | |
500 | __field( __u64, goal ) | |
501 | __field( __u64, lleft ) | |
502 | __field( __u64, lright ) | |
503 | __field( __u64, pleft ) | |
504 | __field( __u64, pright ) | |
505 | ), | |
506 | ||
507 | TP_fast_assign( | |
508 | __entry->dev = ar->inode->i_sb->s_dev; | |
509 | __entry->ino = ar->inode->i_ino; | |
510 | __entry->flags = ar->flags; | |
511 | __entry->len = ar->len; | |
512 | __entry->logical = ar->logical; | |
513 | __entry->goal = ar->goal; | |
514 | __entry->lleft = ar->lleft; | |
515 | __entry->lright = ar->lright; | |
516 | __entry->pleft = ar->pleft; | |
517 | __entry->pright = ar->pright; | |
518 | ), | |
519 | ||
520 | TP_printk("dev %s ino %lu flags %u len %u lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ", | |
a3710fd1 TT |
521 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
522 | __entry->flags, __entry->len, | |
9bffad1e TT |
523 | (unsigned long long) __entry->logical, |
524 | (unsigned long long) __entry->goal, | |
525 | (unsigned long long) __entry->lleft, | |
526 | (unsigned long long) __entry->lright, | |
527 | (unsigned long long) __entry->pleft, | |
528 | (unsigned long long) __entry->pright) | |
529 | ); | |
530 | ||
531 | TRACE_EVENT(ext4_allocate_blocks, | |
532 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), | |
533 | ||
534 | TP_ARGS(ar, block), | |
535 | ||
536 | TP_STRUCT__entry( | |
537 | __field( dev_t, dev ) | |
538 | __field( ino_t, ino ) | |
539 | __field( __u64, block ) | |
540 | __field( unsigned int, flags ) | |
541 | __field( unsigned int, len ) | |
542 | __field( __u64, logical ) | |
543 | __field( __u64, goal ) | |
544 | __field( __u64, lleft ) | |
545 | __field( __u64, lright ) | |
546 | __field( __u64, pleft ) | |
547 | __field( __u64, pright ) | |
548 | ), | |
549 | ||
550 | TP_fast_assign( | |
551 | __entry->dev = ar->inode->i_sb->s_dev; | |
552 | __entry->ino = ar->inode->i_ino; | |
553 | __entry->block = block; | |
554 | __entry->flags = ar->flags; | |
555 | __entry->len = ar->len; | |
556 | __entry->logical = ar->logical; | |
557 | __entry->goal = ar->goal; | |
558 | __entry->lleft = ar->lleft; | |
559 | __entry->lright = ar->lright; | |
560 | __entry->pleft = ar->pleft; | |
561 | __entry->pright = ar->pright; | |
562 | ), | |
563 | ||
564 | TP_printk("dev %s ino %lu flags %u len %u block %llu lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ", | |
a3710fd1 TT |
565 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
566 | __entry->flags, __entry->len, __entry->block, | |
9bffad1e TT |
567 | (unsigned long long) __entry->logical, |
568 | (unsigned long long) __entry->goal, | |
569 | (unsigned long long) __entry->lleft, | |
570 | (unsigned long long) __entry->lright, | |
571 | (unsigned long long) __entry->pleft, | |
572 | (unsigned long long) __entry->pright) | |
573 | ); | |
574 | ||
575 | TRACE_EVENT(ext4_free_blocks, | |
576 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, | |
e6362609 | 577 | int flags), |
9bffad1e | 578 | |
e6362609 | 579 | TP_ARGS(inode, block, count, flags), |
9bffad1e TT |
580 | |
581 | TP_STRUCT__entry( | |
582 | __field( dev_t, dev ) | |
583 | __field( ino_t, ino ) | |
e6362609 | 584 | __field( umode_t, mode ) |
9bffad1e TT |
585 | __field( __u64, block ) |
586 | __field( unsigned long, count ) | |
e6362609 | 587 | __field( int, flags ) |
9bffad1e TT |
588 | ), |
589 | ||
590 | TP_fast_assign( | |
591 | __entry->dev = inode->i_sb->s_dev; | |
592 | __entry->ino = inode->i_ino; | |
e6362609 | 593 | __entry->mode = inode->i_mode; |
9bffad1e TT |
594 | __entry->block = block; |
595 | __entry->count = count; | |
e6362609 | 596 | __entry->flags = flags; |
9bffad1e TT |
597 | ), |
598 | ||
e6362609 | 599 | TP_printk("dev %s ino %lu mode 0%o block %llu count %lu flags %d", |
a3710fd1 | 600 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
e6362609 TT |
601 | __entry->mode, __entry->block, __entry->count, |
602 | __entry->flags) | |
9bffad1e TT |
603 | ); |
604 | ||
605 | TRACE_EVENT(ext4_sync_file, | |
7ea80859 | 606 | TP_PROTO(struct file *file, int datasync), |
9bffad1e | 607 | |
7ea80859 | 608 | TP_ARGS(file, datasync), |
9bffad1e TT |
609 | |
610 | TP_STRUCT__entry( | |
611 | __field( dev_t, dev ) | |
612 | __field( ino_t, ino ) | |
613 | __field( ino_t, parent ) | |
614 | __field( int, datasync ) | |
615 | ), | |
616 | ||
617 | TP_fast_assign( | |
7ea80859 CH |
618 | struct dentry *dentry = file->f_path.dentry; |
619 | ||
9bffad1e TT |
620 | __entry->dev = dentry->d_inode->i_sb->s_dev; |
621 | __entry->ino = dentry->d_inode->i_ino; | |
622 | __entry->datasync = datasync; | |
623 | __entry->parent = dentry->d_parent->d_inode->i_ino; | |
624 | ), | |
625 | ||
626 | TP_printk("dev %s ino %ld parent %ld datasync %d ", | |
a3710fd1 TT |
627 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
628 | (unsigned long) __entry->parent, __entry->datasync) | |
9bffad1e TT |
629 | ); |
630 | ||
631 | TRACE_EVENT(ext4_sync_fs, | |
632 | TP_PROTO(struct super_block *sb, int wait), | |
633 | ||
634 | TP_ARGS(sb, wait), | |
635 | ||
636 | TP_STRUCT__entry( | |
637 | __field( dev_t, dev ) | |
638 | __field( int, wait ) | |
639 | ||
640 | ), | |
641 | ||
642 | TP_fast_assign( | |
643 | __entry->dev = sb->s_dev; | |
644 | __entry->wait = wait; | |
645 | ), | |
646 | ||
647 | TP_printk("dev %s wait %d", jbd2_dev_to_name(__entry->dev), | |
648 | __entry->wait) | |
649 | ); | |
650 | ||
fb40ba0d TT |
651 | TRACE_EVENT(ext4_alloc_da_blocks, |
652 | TP_PROTO(struct inode *inode), | |
653 | ||
654 | TP_ARGS(inode), | |
655 | ||
656 | TP_STRUCT__entry( | |
657 | __field( dev_t, dev ) | |
658 | __field( ino_t, ino ) | |
659 | __field( unsigned int, data_blocks ) | |
660 | __field( unsigned int, meta_blocks ) | |
661 | ), | |
662 | ||
663 | TP_fast_assign( | |
664 | __entry->dev = inode->i_sb->s_dev; | |
665 | __entry->ino = inode->i_ino; | |
666 | __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
667 | __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
668 | ), | |
669 | ||
670 | TP_printk("dev %s ino %lu data_blocks %u meta_blocks %u", | |
671 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
672 | __entry->data_blocks, __entry->meta_blocks) | |
673 | ); | |
674 | ||
296c355c TT |
675 | TRACE_EVENT(ext4_mballoc_alloc, |
676 | TP_PROTO(struct ext4_allocation_context *ac), | |
677 | ||
678 | TP_ARGS(ac), | |
679 | ||
680 | TP_STRUCT__entry( | |
681 | __field( dev_t, dev ) | |
682 | __field( ino_t, ino ) | |
683 | __field( __u16, found ) | |
684 | __field( __u16, groups ) | |
685 | __field( __u16, buddy ) | |
686 | __field( __u16, flags ) | |
687 | __field( __u16, tail ) | |
688 | __field( __u8, cr ) | |
689 | __field( __u32, orig_logical ) | |
690 | __field( int, orig_start ) | |
691 | __field( __u32, orig_group ) | |
692 | __field( int, orig_len ) | |
693 | __field( __u32, goal_logical ) | |
694 | __field( int, goal_start ) | |
695 | __field( __u32, goal_group ) | |
696 | __field( int, goal_len ) | |
697 | __field( __u32, result_logical ) | |
698 | __field( int, result_start ) | |
699 | __field( __u32, result_group ) | |
700 | __field( int, result_len ) | |
701 | ), | |
702 | ||
703 | TP_fast_assign( | |
704 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
705 | __entry->ino = ac->ac_inode->i_ino; | |
706 | __entry->found = ac->ac_found; | |
707 | __entry->flags = ac->ac_flags; | |
708 | __entry->groups = ac->ac_groups_scanned; | |
709 | __entry->buddy = ac->ac_buddy; | |
710 | __entry->tail = ac->ac_tail; | |
711 | __entry->cr = ac->ac_criteria; | |
712 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
713 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
714 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
715 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
716 | __entry->goal_logical = ac->ac_g_ex.fe_logical; | |
717 | __entry->goal_start = ac->ac_g_ex.fe_start; | |
718 | __entry->goal_group = ac->ac_g_ex.fe_group; | |
719 | __entry->goal_len = ac->ac_g_ex.fe_len; | |
720 | __entry->result_logical = ac->ac_f_ex.fe_logical; | |
721 | __entry->result_start = ac->ac_f_ex.fe_start; | |
722 | __entry->result_group = ac->ac_f_ex.fe_group; | |
723 | __entry->result_len = ac->ac_f_ex.fe_len; | |
724 | ), | |
725 | ||
726 | TP_printk("dev %s inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " | |
727 | "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x " | |
728 | "tail %u broken %u", | |
729 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
730 | __entry->orig_group, __entry->orig_start, | |
731 | __entry->orig_len, __entry->orig_logical, | |
732 | __entry->goal_group, __entry->goal_start, | |
733 | __entry->goal_len, __entry->goal_logical, | |
734 | __entry->result_group, __entry->result_start, | |
735 | __entry->result_len, __entry->result_logical, | |
736 | __entry->found, __entry->groups, __entry->cr, | |
737 | __entry->flags, __entry->tail, | |
738 | __entry->buddy ? 1 << __entry->buddy : 0) | |
739 | ); | |
740 | ||
741 | TRACE_EVENT(ext4_mballoc_prealloc, | |
742 | TP_PROTO(struct ext4_allocation_context *ac), | |
743 | ||
744 | TP_ARGS(ac), | |
745 | ||
746 | TP_STRUCT__entry( | |
747 | __field( dev_t, dev ) | |
748 | __field( ino_t, ino ) | |
749 | __field( __u32, orig_logical ) | |
750 | __field( int, orig_start ) | |
751 | __field( __u32, orig_group ) | |
752 | __field( int, orig_len ) | |
753 | __field( __u32, result_logical ) | |
754 | __field( int, result_start ) | |
755 | __field( __u32, result_group ) | |
756 | __field( int, result_len ) | |
757 | ), | |
758 | ||
759 | TP_fast_assign( | |
760 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
761 | __entry->ino = ac->ac_inode->i_ino; | |
762 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
763 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
764 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
765 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
766 | __entry->result_logical = ac->ac_b_ex.fe_logical; | |
767 | __entry->result_start = ac->ac_b_ex.fe_start; | |
768 | __entry->result_group = ac->ac_b_ex.fe_group; | |
769 | __entry->result_len = ac->ac_b_ex.fe_len; | |
770 | ), | |
771 | ||
772 | TP_printk("dev %s inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", | |
773 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
774 | __entry->orig_group, __entry->orig_start, | |
775 | __entry->orig_len, __entry->orig_logical, | |
776 | __entry->result_group, __entry->result_start, | |
777 | __entry->result_len, __entry->result_logical) | |
778 | ); | |
779 | ||
f084db93 | 780 | DECLARE_EVENT_CLASS(ext4__mballoc, |
296c355c TT |
781 | TP_PROTO(struct ext4_allocation_context *ac), |
782 | ||
783 | TP_ARGS(ac), | |
784 | ||
785 | TP_STRUCT__entry( | |
786 | __field( dev_t, dev ) | |
787 | __field( ino_t, ino ) | |
788 | __field( __u32, result_logical ) | |
789 | __field( int, result_start ) | |
790 | __field( __u32, result_group ) | |
791 | __field( int, result_len ) | |
792 | ), | |
793 | ||
794 | TP_fast_assign( | |
795 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
796 | __entry->ino = ac->ac_inode->i_ino; | |
797 | __entry->result_logical = ac->ac_b_ex.fe_logical; | |
798 | __entry->result_start = ac->ac_b_ex.fe_start; | |
799 | __entry->result_group = ac->ac_b_ex.fe_group; | |
800 | __entry->result_len = ac->ac_b_ex.fe_len; | |
801 | ), | |
802 | ||
803 | TP_printk("dev %s inode %lu extent %u/%d/%u@%u ", | |
804 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
805 | __entry->result_group, __entry->result_start, | |
806 | __entry->result_len, __entry->result_logical) | |
807 | ); | |
808 | ||
f084db93 LZ |
809 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, |
810 | ||
296c355c TT |
811 | TP_PROTO(struct ext4_allocation_context *ac), |
812 | ||
f084db93 LZ |
813 | TP_ARGS(ac) |
814 | ); | |
296c355c | 815 | |
f084db93 | 816 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, |
296c355c | 817 | |
f084db93 | 818 | TP_PROTO(struct ext4_allocation_context *ac), |
296c355c | 819 | |
f084db93 | 820 | TP_ARGS(ac) |
296c355c TT |
821 | ); |
822 | ||
beac2da7 TT |
823 | TRACE_EVENT(ext4_forget, |
824 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), | |
825 | ||
826 | TP_ARGS(inode, is_metadata, block), | |
827 | ||
828 | TP_STRUCT__entry( | |
829 | __field( dev_t, dev ) | |
830 | __field( ino_t, ino ) | |
831 | __field( umode_t, mode ) | |
832 | __field( int, is_metadata ) | |
833 | __field( __u64, block ) | |
834 | ), | |
835 | ||
836 | TP_fast_assign( | |
837 | __entry->dev = inode->i_sb->s_dev; | |
838 | __entry->ino = inode->i_ino; | |
839 | __entry->mode = inode->i_mode; | |
840 | __entry->is_metadata = is_metadata; | |
841 | __entry->block = block; | |
842 | ), | |
843 | ||
6eebee62 | 844 | TP_printk("dev %s ino %lu mode 0%o is_metadata %d block %llu", |
beac2da7 TT |
845 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
846 | __entry->mode, __entry->is_metadata, __entry->block) | |
847 | ); | |
848 | ||
f8ec9d68 TT |
849 | TRACE_EVENT(ext4_da_update_reserve_space, |
850 | TP_PROTO(struct inode *inode, int used_blocks), | |
851 | ||
852 | TP_ARGS(inode, used_blocks), | |
853 | ||
854 | TP_STRUCT__entry( | |
855 | __field( dev_t, dev ) | |
856 | __field( ino_t, ino ) | |
857 | __field( umode_t, mode ) | |
858 | __field( __u64, i_blocks ) | |
859 | __field( int, used_blocks ) | |
860 | __field( int, reserved_data_blocks ) | |
861 | __field( int, reserved_meta_blocks ) | |
862 | __field( int, allocated_meta_blocks ) | |
863 | ), | |
864 | ||
865 | TP_fast_assign( | |
866 | __entry->dev = inode->i_sb->s_dev; | |
867 | __entry->ino = inode->i_ino; | |
868 | __entry->mode = inode->i_mode; | |
869 | __entry->i_blocks = inode->i_blocks; | |
870 | __entry->used_blocks = used_blocks; | |
871 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
872 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
873 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
874 | ), | |
875 | ||
876 | TP_printk("dev %s ino %lu mode 0%o i_blocks %llu used_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d", | |
877 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
878 | __entry->mode, (unsigned long long) __entry->i_blocks, | |
879 | __entry->used_blocks, __entry->reserved_data_blocks, | |
880 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
881 | ); | |
882 | ||
883 | TRACE_EVENT(ext4_da_reserve_space, | |
884 | TP_PROTO(struct inode *inode, int md_needed), | |
885 | ||
886 | TP_ARGS(inode, md_needed), | |
887 | ||
888 | TP_STRUCT__entry( | |
889 | __field( dev_t, dev ) | |
890 | __field( ino_t, ino ) | |
891 | __field( umode_t, mode ) | |
892 | __field( __u64, i_blocks ) | |
893 | __field( int, md_needed ) | |
894 | __field( int, reserved_data_blocks ) | |
895 | __field( int, reserved_meta_blocks ) | |
896 | ), | |
897 | ||
898 | TP_fast_assign( | |
899 | __entry->dev = inode->i_sb->s_dev; | |
900 | __entry->ino = inode->i_ino; | |
901 | __entry->mode = inode->i_mode; | |
902 | __entry->i_blocks = inode->i_blocks; | |
903 | __entry->md_needed = md_needed; | |
904 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
905 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
906 | ), | |
907 | ||
908 | TP_printk("dev %s ino %lu mode 0%o i_blocks %llu md_needed %d reserved_data_blocks %d reserved_meta_blocks %d", | |
909 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
910 | __entry->mode, (unsigned long long) __entry->i_blocks, | |
911 | __entry->md_needed, __entry->reserved_data_blocks, | |
912 | __entry->reserved_meta_blocks) | |
913 | ); | |
914 | ||
915 | TRACE_EVENT(ext4_da_release_space, | |
916 | TP_PROTO(struct inode *inode, int freed_blocks), | |
917 | ||
918 | TP_ARGS(inode, freed_blocks), | |
919 | ||
920 | TP_STRUCT__entry( | |
921 | __field( dev_t, dev ) | |
922 | __field( ino_t, ino ) | |
923 | __field( umode_t, mode ) | |
924 | __field( __u64, i_blocks ) | |
925 | __field( int, freed_blocks ) | |
926 | __field( int, reserved_data_blocks ) | |
927 | __field( int, reserved_meta_blocks ) | |
928 | __field( int, allocated_meta_blocks ) | |
929 | ), | |
930 | ||
931 | TP_fast_assign( | |
932 | __entry->dev = inode->i_sb->s_dev; | |
933 | __entry->ino = inode->i_ino; | |
934 | __entry->mode = inode->i_mode; | |
935 | __entry->i_blocks = inode->i_blocks; | |
936 | __entry->freed_blocks = freed_blocks; | |
937 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
938 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
939 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
940 | ), | |
941 | ||
942 | TP_printk("dev %s ino %lu mode 0%o i_blocks %llu freed_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d", | |
943 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
944 | __entry->mode, (unsigned long long) __entry->i_blocks, | |
945 | __entry->freed_blocks, __entry->reserved_data_blocks, | |
946 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
947 | ); | |
948 | ||
f307333e TT |
949 | DECLARE_EVENT_CLASS(ext4__bitmap_load, |
950 | TP_PROTO(struct super_block *sb, unsigned long group), | |
951 | ||
952 | TP_ARGS(sb, group), | |
953 | ||
954 | TP_STRUCT__entry( | |
955 | __field( dev_t, dev ) | |
956 | __field( __u32, group ) | |
957 | ||
958 | ), | |
959 | ||
960 | TP_fast_assign( | |
961 | __entry->dev = sb->s_dev; | |
962 | __entry->group = group; | |
963 | ), | |
964 | ||
965 | TP_printk("dev %s group %u", | |
966 | jbd2_dev_to_name(__entry->dev), __entry->group) | |
967 | ); | |
968 | ||
969 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, | |
970 | ||
971 | TP_PROTO(struct super_block *sb, unsigned long group), | |
972 | ||
973 | TP_ARGS(sb, group) | |
974 | ); | |
975 | ||
976 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, | |
977 | ||
978 | TP_PROTO(struct super_block *sb, unsigned long group), | |
979 | ||
980 | TP_ARGS(sb, group) | |
981 | ); | |
f8ec9d68 | 982 | |
9bffad1e TT |
983 | #endif /* _TRACE_EXT4_H */ |
984 | ||
985 | /* This part must be outside protection */ | |
986 | #include <trace/define_trace.h> |