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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 TT |
308 | __field( char, more_io ) |
309 | __field( char, no_nrwrite_index_update ) | |
55138e0b | 310 | __field( pgoff_t, writeback_index ) |
9bffad1e TT |
311 | ), |
312 | ||
313 | TP_fast_assign( | |
314 | __entry->dev = inode->i_sb->s_dev; | |
315 | __entry->ino = inode->i_ino; | |
316 | __entry->ret = ret; | |
317 | __entry->pages_written = pages_written; | |
318 | __entry->pages_skipped = wbc->pages_skipped; | |
9bffad1e TT |
319 | __entry->more_io = wbc->more_io; |
320 | __entry->no_nrwrite_index_update = wbc->no_nrwrite_index_update; | |
55138e0b | 321 | __entry->writeback_index = inode->i_mapping->writeback_index; |
9bffad1e TT |
322 | ), |
323 | ||
b4d72415 | 324 | TP_printk("dev %s ino %lu ret %d pages_written %d pages_skipped %ld more_io %d no_nrwrite_index_update %d writeback_index %lu", |
a3710fd1 TT |
325 | jbd2_dev_to_name(__entry->dev), |
326 | (unsigned long) __entry->ino, __entry->ret, | |
9bffad1e | 327 | __entry->pages_written, __entry->pages_skipped, |
b4d72415 | 328 | __entry->more_io, |
55138e0b TT |
329 | __entry->no_nrwrite_index_update, |
330 | (unsigned long) __entry->writeback_index) | |
9bffad1e TT |
331 | ); |
332 | ||
9bffad1e TT |
333 | TRACE_EVENT(ext4_discard_blocks, |
334 | TP_PROTO(struct super_block *sb, unsigned long long blk, | |
335 | unsigned long long count), | |
336 | ||
337 | TP_ARGS(sb, blk, count), | |
338 | ||
339 | TP_STRUCT__entry( | |
340 | __field( dev_t, dev ) | |
341 | __field( __u64, blk ) | |
342 | __field( __u64, count ) | |
343 | ||
344 | ), | |
345 | ||
346 | TP_fast_assign( | |
347 | __entry->dev = sb->s_dev; | |
348 | __entry->blk = blk; | |
349 | __entry->count = count; | |
350 | ), | |
351 | ||
352 | TP_printk("dev %s blk %llu count %llu", | |
353 | jbd2_dev_to_name(__entry->dev), __entry->blk, __entry->count) | |
354 | ); | |
355 | ||
f084db93 | 356 | DECLARE_EVENT_CLASS(ext4__mb_new_pa, |
9bffad1e TT |
357 | TP_PROTO(struct ext4_allocation_context *ac, |
358 | struct ext4_prealloc_space *pa), | |
359 | ||
360 | TP_ARGS(ac, pa), | |
361 | ||
362 | TP_STRUCT__entry( | |
363 | __field( dev_t, dev ) | |
364 | __field( ino_t, ino ) | |
365 | __field( __u64, pa_pstart ) | |
366 | __field( __u32, pa_len ) | |
367 | __field( __u64, pa_lstart ) | |
368 | ||
369 | ), | |
370 | ||
371 | TP_fast_assign( | |
372 | __entry->dev = ac->ac_sb->s_dev; | |
373 | __entry->ino = ac->ac_inode->i_ino; | |
374 | __entry->pa_pstart = pa->pa_pstart; | |
375 | __entry->pa_len = pa->pa_len; | |
376 | __entry->pa_lstart = pa->pa_lstart; | |
377 | ), | |
378 | ||
379 | TP_printk("dev %s ino %lu pstart %llu len %u lstart %llu", | |
a3710fd1 TT |
380 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
381 | __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) | |
9bffad1e TT |
382 | ); |
383 | ||
f084db93 LZ |
384 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, |
385 | ||
9bffad1e TT |
386 | TP_PROTO(struct ext4_allocation_context *ac, |
387 | struct ext4_prealloc_space *pa), | |
388 | ||
f084db93 LZ |
389 | TP_ARGS(ac, pa) |
390 | ); | |
9bffad1e | 391 | |
f084db93 | 392 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, |
9bffad1e | 393 | |
f084db93 LZ |
394 | TP_PROTO(struct ext4_allocation_context *ac, |
395 | struct ext4_prealloc_space *pa), | |
9bffad1e | 396 | |
f084db93 | 397 | TP_ARGS(ac, pa) |
9bffad1e TT |
398 | ); |
399 | ||
400 | TRACE_EVENT(ext4_mb_release_inode_pa, | |
401 | TP_PROTO(struct ext4_allocation_context *ac, | |
402 | struct ext4_prealloc_space *pa, | |
403 | unsigned long long block, unsigned int count), | |
404 | ||
405 | TP_ARGS(ac, pa, block, count), | |
406 | ||
407 | TP_STRUCT__entry( | |
408 | __field( dev_t, dev ) | |
409 | __field( ino_t, ino ) | |
410 | __field( __u64, block ) | |
411 | __field( __u32, count ) | |
412 | ||
413 | ), | |
414 | ||
415 | TP_fast_assign( | |
416 | __entry->dev = ac->ac_sb->s_dev; | |
417 | __entry->ino = ac->ac_inode->i_ino; | |
418 | __entry->block = block; | |
419 | __entry->count = count; | |
420 | ), | |
421 | ||
422 | TP_printk("dev %s ino %lu block %llu count %u", | |
a3710fd1 TT |
423 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
424 | __entry->block, __entry->count) | |
9bffad1e TT |
425 | ); |
426 | ||
427 | TRACE_EVENT(ext4_mb_release_group_pa, | |
428 | TP_PROTO(struct ext4_allocation_context *ac, | |
429 | struct ext4_prealloc_space *pa), | |
430 | ||
431 | TP_ARGS(ac, pa), | |
432 | ||
433 | TP_STRUCT__entry( | |
434 | __field( dev_t, dev ) | |
435 | __field( ino_t, ino ) | |
436 | __field( __u64, pa_pstart ) | |
437 | __field( __u32, pa_len ) | |
438 | ||
439 | ), | |
440 | ||
441 | TP_fast_assign( | |
442 | __entry->dev = ac->ac_sb->s_dev; | |
443 | __entry->ino = ac->ac_inode->i_ino; | |
444 | __entry->pa_pstart = pa->pa_pstart; | |
445 | __entry->pa_len = pa->pa_len; | |
446 | ), | |
447 | ||
448 | TP_printk("dev %s pstart %llu len %u", | |
449 | jbd2_dev_to_name(__entry->dev), __entry->pa_pstart, __entry->pa_len) | |
450 | ); | |
451 | ||
452 | TRACE_EVENT(ext4_discard_preallocations, | |
453 | TP_PROTO(struct inode *inode), | |
454 | ||
455 | TP_ARGS(inode), | |
456 | ||
457 | TP_STRUCT__entry( | |
458 | __field( dev_t, dev ) | |
459 | __field( ino_t, ino ) | |
460 | ||
461 | ), | |
462 | ||
463 | TP_fast_assign( | |
464 | __entry->dev = inode->i_sb->s_dev; | |
465 | __entry->ino = inode->i_ino; | |
466 | ), | |
467 | ||
468 | TP_printk("dev %s ino %lu", | |
a3710fd1 | 469 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino) |
9bffad1e TT |
470 | ); |
471 | ||
472 | TRACE_EVENT(ext4_mb_discard_preallocations, | |
473 | TP_PROTO(struct super_block *sb, int needed), | |
474 | ||
475 | TP_ARGS(sb, needed), | |
476 | ||
477 | TP_STRUCT__entry( | |
478 | __field( dev_t, dev ) | |
479 | __field( int, needed ) | |
480 | ||
481 | ), | |
482 | ||
483 | TP_fast_assign( | |
484 | __entry->dev = sb->s_dev; | |
485 | __entry->needed = needed; | |
486 | ), | |
487 | ||
488 | TP_printk("dev %s needed %d", | |
489 | jbd2_dev_to_name(__entry->dev), __entry->needed) | |
490 | ); | |
491 | ||
492 | TRACE_EVENT(ext4_request_blocks, | |
493 | TP_PROTO(struct ext4_allocation_request *ar), | |
494 | ||
495 | TP_ARGS(ar), | |
496 | ||
497 | TP_STRUCT__entry( | |
498 | __field( dev_t, dev ) | |
499 | __field( ino_t, ino ) | |
500 | __field( unsigned int, flags ) | |
501 | __field( unsigned int, len ) | |
502 | __field( __u64, logical ) | |
503 | __field( __u64, goal ) | |
504 | __field( __u64, lleft ) | |
505 | __field( __u64, lright ) | |
506 | __field( __u64, pleft ) | |
507 | __field( __u64, pright ) | |
508 | ), | |
509 | ||
510 | TP_fast_assign( | |
511 | __entry->dev = ar->inode->i_sb->s_dev; | |
512 | __entry->ino = ar->inode->i_ino; | |
513 | __entry->flags = ar->flags; | |
514 | __entry->len = ar->len; | |
515 | __entry->logical = ar->logical; | |
516 | __entry->goal = ar->goal; | |
517 | __entry->lleft = ar->lleft; | |
518 | __entry->lright = ar->lright; | |
519 | __entry->pleft = ar->pleft; | |
520 | __entry->pright = ar->pright; | |
521 | ), | |
522 | ||
523 | TP_printk("dev %s ino %lu flags %u len %u lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ", | |
a3710fd1 TT |
524 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
525 | __entry->flags, __entry->len, | |
9bffad1e TT |
526 | (unsigned long long) __entry->logical, |
527 | (unsigned long long) __entry->goal, | |
528 | (unsigned long long) __entry->lleft, | |
529 | (unsigned long long) __entry->lright, | |
530 | (unsigned long long) __entry->pleft, | |
531 | (unsigned long long) __entry->pright) | |
532 | ); | |
533 | ||
534 | TRACE_EVENT(ext4_allocate_blocks, | |
535 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), | |
536 | ||
537 | TP_ARGS(ar, block), | |
538 | ||
539 | TP_STRUCT__entry( | |
540 | __field( dev_t, dev ) | |
541 | __field( ino_t, ino ) | |
542 | __field( __u64, block ) | |
543 | __field( unsigned int, flags ) | |
544 | __field( unsigned int, len ) | |
545 | __field( __u64, logical ) | |
546 | __field( __u64, goal ) | |
547 | __field( __u64, lleft ) | |
548 | __field( __u64, lright ) | |
549 | __field( __u64, pleft ) | |
550 | __field( __u64, pright ) | |
551 | ), | |
552 | ||
553 | TP_fast_assign( | |
554 | __entry->dev = ar->inode->i_sb->s_dev; | |
555 | __entry->ino = ar->inode->i_ino; | |
556 | __entry->block = block; | |
557 | __entry->flags = ar->flags; | |
558 | __entry->len = ar->len; | |
559 | __entry->logical = ar->logical; | |
560 | __entry->goal = ar->goal; | |
561 | __entry->lleft = ar->lleft; | |
562 | __entry->lright = ar->lright; | |
563 | __entry->pleft = ar->pleft; | |
564 | __entry->pright = ar->pright; | |
565 | ), | |
566 | ||
567 | 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 |
568 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
569 | __entry->flags, __entry->len, __entry->block, | |
9bffad1e TT |
570 | (unsigned long long) __entry->logical, |
571 | (unsigned long long) __entry->goal, | |
572 | (unsigned long long) __entry->lleft, | |
573 | (unsigned long long) __entry->lright, | |
574 | (unsigned long long) __entry->pleft, | |
575 | (unsigned long long) __entry->pright) | |
576 | ); | |
577 | ||
578 | TRACE_EVENT(ext4_free_blocks, | |
579 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, | |
e6362609 | 580 | int flags), |
9bffad1e | 581 | |
e6362609 | 582 | TP_ARGS(inode, block, count, flags), |
9bffad1e TT |
583 | |
584 | TP_STRUCT__entry( | |
585 | __field( dev_t, dev ) | |
586 | __field( ino_t, ino ) | |
e6362609 | 587 | __field( umode_t, mode ) |
9bffad1e TT |
588 | __field( __u64, block ) |
589 | __field( unsigned long, count ) | |
e6362609 | 590 | __field( int, flags ) |
9bffad1e TT |
591 | ), |
592 | ||
593 | TP_fast_assign( | |
594 | __entry->dev = inode->i_sb->s_dev; | |
595 | __entry->ino = inode->i_ino; | |
e6362609 | 596 | __entry->mode = inode->i_mode; |
9bffad1e TT |
597 | __entry->block = block; |
598 | __entry->count = count; | |
e6362609 | 599 | __entry->flags = flags; |
9bffad1e TT |
600 | ), |
601 | ||
e6362609 | 602 | TP_printk("dev %s ino %lu mode 0%o block %llu count %lu flags %d", |
a3710fd1 | 603 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
e6362609 TT |
604 | __entry->mode, __entry->block, __entry->count, |
605 | __entry->flags) | |
9bffad1e TT |
606 | ); |
607 | ||
608 | TRACE_EVENT(ext4_sync_file, | |
7ea80859 | 609 | TP_PROTO(struct file *file, int datasync), |
9bffad1e | 610 | |
7ea80859 | 611 | TP_ARGS(file, datasync), |
9bffad1e TT |
612 | |
613 | TP_STRUCT__entry( | |
614 | __field( dev_t, dev ) | |
615 | __field( ino_t, ino ) | |
616 | __field( ino_t, parent ) | |
617 | __field( int, datasync ) | |
618 | ), | |
619 | ||
620 | TP_fast_assign( | |
7ea80859 CH |
621 | struct dentry *dentry = file->f_path.dentry; |
622 | ||
9bffad1e TT |
623 | __entry->dev = dentry->d_inode->i_sb->s_dev; |
624 | __entry->ino = dentry->d_inode->i_ino; | |
625 | __entry->datasync = datasync; | |
626 | __entry->parent = dentry->d_parent->d_inode->i_ino; | |
627 | ), | |
628 | ||
629 | TP_printk("dev %s ino %ld parent %ld datasync %d ", | |
a3710fd1 TT |
630 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
631 | (unsigned long) __entry->parent, __entry->datasync) | |
9bffad1e TT |
632 | ); |
633 | ||
634 | TRACE_EVENT(ext4_sync_fs, | |
635 | TP_PROTO(struct super_block *sb, int wait), | |
636 | ||
637 | TP_ARGS(sb, wait), | |
638 | ||
639 | TP_STRUCT__entry( | |
640 | __field( dev_t, dev ) | |
641 | __field( int, wait ) | |
642 | ||
643 | ), | |
644 | ||
645 | TP_fast_assign( | |
646 | __entry->dev = sb->s_dev; | |
647 | __entry->wait = wait; | |
648 | ), | |
649 | ||
650 | TP_printk("dev %s wait %d", jbd2_dev_to_name(__entry->dev), | |
651 | __entry->wait) | |
652 | ); | |
653 | ||
fb40ba0d TT |
654 | TRACE_EVENT(ext4_alloc_da_blocks, |
655 | TP_PROTO(struct inode *inode), | |
656 | ||
657 | TP_ARGS(inode), | |
658 | ||
659 | TP_STRUCT__entry( | |
660 | __field( dev_t, dev ) | |
661 | __field( ino_t, ino ) | |
662 | __field( unsigned int, data_blocks ) | |
663 | __field( unsigned int, meta_blocks ) | |
664 | ), | |
665 | ||
666 | TP_fast_assign( | |
667 | __entry->dev = inode->i_sb->s_dev; | |
668 | __entry->ino = inode->i_ino; | |
669 | __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
670 | __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
671 | ), | |
672 | ||
673 | TP_printk("dev %s ino %lu data_blocks %u meta_blocks %u", | |
674 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
675 | __entry->data_blocks, __entry->meta_blocks) | |
676 | ); | |
677 | ||
296c355c TT |
678 | TRACE_EVENT(ext4_mballoc_alloc, |
679 | TP_PROTO(struct ext4_allocation_context *ac), | |
680 | ||
681 | TP_ARGS(ac), | |
682 | ||
683 | TP_STRUCT__entry( | |
684 | __field( dev_t, dev ) | |
685 | __field( ino_t, ino ) | |
686 | __field( __u16, found ) | |
687 | __field( __u16, groups ) | |
688 | __field( __u16, buddy ) | |
689 | __field( __u16, flags ) | |
690 | __field( __u16, tail ) | |
691 | __field( __u8, cr ) | |
692 | __field( __u32, orig_logical ) | |
693 | __field( int, orig_start ) | |
694 | __field( __u32, orig_group ) | |
695 | __field( int, orig_len ) | |
696 | __field( __u32, goal_logical ) | |
697 | __field( int, goal_start ) | |
698 | __field( __u32, goal_group ) | |
699 | __field( int, goal_len ) | |
700 | __field( __u32, result_logical ) | |
701 | __field( int, result_start ) | |
702 | __field( __u32, result_group ) | |
703 | __field( int, result_len ) | |
704 | ), | |
705 | ||
706 | TP_fast_assign( | |
707 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
708 | __entry->ino = ac->ac_inode->i_ino; | |
709 | __entry->found = ac->ac_found; | |
710 | __entry->flags = ac->ac_flags; | |
711 | __entry->groups = ac->ac_groups_scanned; | |
712 | __entry->buddy = ac->ac_buddy; | |
713 | __entry->tail = ac->ac_tail; | |
714 | __entry->cr = ac->ac_criteria; | |
715 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
716 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
717 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
718 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
719 | __entry->goal_logical = ac->ac_g_ex.fe_logical; | |
720 | __entry->goal_start = ac->ac_g_ex.fe_start; | |
721 | __entry->goal_group = ac->ac_g_ex.fe_group; | |
722 | __entry->goal_len = ac->ac_g_ex.fe_len; | |
723 | __entry->result_logical = ac->ac_f_ex.fe_logical; | |
724 | __entry->result_start = ac->ac_f_ex.fe_start; | |
725 | __entry->result_group = ac->ac_f_ex.fe_group; | |
726 | __entry->result_len = ac->ac_f_ex.fe_len; | |
727 | ), | |
728 | ||
729 | TP_printk("dev %s inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " | |
730 | "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x " | |
731 | "tail %u broken %u", | |
732 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
733 | __entry->orig_group, __entry->orig_start, | |
734 | __entry->orig_len, __entry->orig_logical, | |
735 | __entry->goal_group, __entry->goal_start, | |
736 | __entry->goal_len, __entry->goal_logical, | |
737 | __entry->result_group, __entry->result_start, | |
738 | __entry->result_len, __entry->result_logical, | |
739 | __entry->found, __entry->groups, __entry->cr, | |
740 | __entry->flags, __entry->tail, | |
741 | __entry->buddy ? 1 << __entry->buddy : 0) | |
742 | ); | |
743 | ||
744 | TRACE_EVENT(ext4_mballoc_prealloc, | |
745 | TP_PROTO(struct ext4_allocation_context *ac), | |
746 | ||
747 | TP_ARGS(ac), | |
748 | ||
749 | TP_STRUCT__entry( | |
750 | __field( dev_t, dev ) | |
751 | __field( ino_t, ino ) | |
752 | __field( __u32, orig_logical ) | |
753 | __field( int, orig_start ) | |
754 | __field( __u32, orig_group ) | |
755 | __field( int, orig_len ) | |
756 | __field( __u32, result_logical ) | |
757 | __field( int, result_start ) | |
758 | __field( __u32, result_group ) | |
759 | __field( int, result_len ) | |
760 | ), | |
761 | ||
762 | TP_fast_assign( | |
763 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
764 | __entry->ino = ac->ac_inode->i_ino; | |
765 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
766 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
767 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
768 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
769 | __entry->result_logical = ac->ac_b_ex.fe_logical; | |
770 | __entry->result_start = ac->ac_b_ex.fe_start; | |
771 | __entry->result_group = ac->ac_b_ex.fe_group; | |
772 | __entry->result_len = ac->ac_b_ex.fe_len; | |
773 | ), | |
774 | ||
775 | TP_printk("dev %s inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", | |
776 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
777 | __entry->orig_group, __entry->orig_start, | |
778 | __entry->orig_len, __entry->orig_logical, | |
779 | __entry->result_group, __entry->result_start, | |
780 | __entry->result_len, __entry->result_logical) | |
781 | ); | |
782 | ||
f084db93 | 783 | DECLARE_EVENT_CLASS(ext4__mballoc, |
296c355c TT |
784 | TP_PROTO(struct ext4_allocation_context *ac), |
785 | ||
786 | TP_ARGS(ac), | |
787 | ||
788 | TP_STRUCT__entry( | |
789 | __field( dev_t, dev ) | |
790 | __field( ino_t, ino ) | |
791 | __field( __u32, result_logical ) | |
792 | __field( int, result_start ) | |
793 | __field( __u32, result_group ) | |
794 | __field( int, result_len ) | |
795 | ), | |
796 | ||
797 | TP_fast_assign( | |
798 | __entry->dev = ac->ac_inode->i_sb->s_dev; | |
799 | __entry->ino = ac->ac_inode->i_ino; | |
800 | __entry->result_logical = ac->ac_b_ex.fe_logical; | |
801 | __entry->result_start = ac->ac_b_ex.fe_start; | |
802 | __entry->result_group = ac->ac_b_ex.fe_group; | |
803 | __entry->result_len = ac->ac_b_ex.fe_len; | |
804 | ), | |
805 | ||
806 | TP_printk("dev %s inode %lu extent %u/%d/%u@%u ", | |
807 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
808 | __entry->result_group, __entry->result_start, | |
809 | __entry->result_len, __entry->result_logical) | |
810 | ); | |
811 | ||
f084db93 LZ |
812 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, |
813 | ||
296c355c TT |
814 | TP_PROTO(struct ext4_allocation_context *ac), |
815 | ||
f084db93 LZ |
816 | TP_ARGS(ac) |
817 | ); | |
296c355c | 818 | |
f084db93 | 819 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, |
296c355c | 820 | |
f084db93 | 821 | TP_PROTO(struct ext4_allocation_context *ac), |
296c355c | 822 | |
f084db93 | 823 | TP_ARGS(ac) |
296c355c TT |
824 | ); |
825 | ||
beac2da7 TT |
826 | TRACE_EVENT(ext4_forget, |
827 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), | |
828 | ||
829 | TP_ARGS(inode, is_metadata, block), | |
830 | ||
831 | TP_STRUCT__entry( | |
832 | __field( dev_t, dev ) | |
833 | __field( ino_t, ino ) | |
834 | __field( umode_t, mode ) | |
835 | __field( int, is_metadata ) | |
836 | __field( __u64, block ) | |
837 | ), | |
838 | ||
839 | TP_fast_assign( | |
840 | __entry->dev = inode->i_sb->s_dev; | |
841 | __entry->ino = inode->i_ino; | |
842 | __entry->mode = inode->i_mode; | |
843 | __entry->is_metadata = is_metadata; | |
844 | __entry->block = block; | |
845 | ), | |
846 | ||
6eebee62 | 847 | TP_printk("dev %s ino %lu mode 0%o is_metadata %d block %llu", |
beac2da7 TT |
848 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, |
849 | __entry->mode, __entry->is_metadata, __entry->block) | |
850 | ); | |
851 | ||
f8ec9d68 TT |
852 | TRACE_EVENT(ext4_da_update_reserve_space, |
853 | TP_PROTO(struct inode *inode, int used_blocks), | |
854 | ||
855 | TP_ARGS(inode, used_blocks), | |
856 | ||
857 | TP_STRUCT__entry( | |
858 | __field( dev_t, dev ) | |
859 | __field( ino_t, ino ) | |
860 | __field( umode_t, mode ) | |
861 | __field( __u64, i_blocks ) | |
862 | __field( int, used_blocks ) | |
863 | __field( int, reserved_data_blocks ) | |
864 | __field( int, reserved_meta_blocks ) | |
865 | __field( int, allocated_meta_blocks ) | |
866 | ), | |
867 | ||
868 | TP_fast_assign( | |
869 | __entry->dev = inode->i_sb->s_dev; | |
870 | __entry->ino = inode->i_ino; | |
871 | __entry->mode = inode->i_mode; | |
872 | __entry->i_blocks = inode->i_blocks; | |
873 | __entry->used_blocks = used_blocks; | |
874 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
875 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
876 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
877 | ), | |
878 | ||
879 | 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", | |
880 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
881 | __entry->mode, (unsigned long long) __entry->i_blocks, | |
882 | __entry->used_blocks, __entry->reserved_data_blocks, | |
883 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
884 | ); | |
885 | ||
886 | TRACE_EVENT(ext4_da_reserve_space, | |
887 | TP_PROTO(struct inode *inode, int md_needed), | |
888 | ||
889 | TP_ARGS(inode, md_needed), | |
890 | ||
891 | TP_STRUCT__entry( | |
892 | __field( dev_t, dev ) | |
893 | __field( ino_t, ino ) | |
894 | __field( umode_t, mode ) | |
895 | __field( __u64, i_blocks ) | |
896 | __field( int, md_needed ) | |
897 | __field( int, reserved_data_blocks ) | |
898 | __field( int, reserved_meta_blocks ) | |
899 | ), | |
900 | ||
901 | TP_fast_assign( | |
902 | __entry->dev = inode->i_sb->s_dev; | |
903 | __entry->ino = inode->i_ino; | |
904 | __entry->mode = inode->i_mode; | |
905 | __entry->i_blocks = inode->i_blocks; | |
906 | __entry->md_needed = md_needed; | |
907 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
908 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
909 | ), | |
910 | ||
911 | TP_printk("dev %s ino %lu mode 0%o i_blocks %llu md_needed %d reserved_data_blocks %d reserved_meta_blocks %d", | |
912 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
913 | __entry->mode, (unsigned long long) __entry->i_blocks, | |
914 | __entry->md_needed, __entry->reserved_data_blocks, | |
915 | __entry->reserved_meta_blocks) | |
916 | ); | |
917 | ||
918 | TRACE_EVENT(ext4_da_release_space, | |
919 | TP_PROTO(struct inode *inode, int freed_blocks), | |
920 | ||
921 | TP_ARGS(inode, freed_blocks), | |
922 | ||
923 | TP_STRUCT__entry( | |
924 | __field( dev_t, dev ) | |
925 | __field( ino_t, ino ) | |
926 | __field( umode_t, mode ) | |
927 | __field( __u64, i_blocks ) | |
928 | __field( int, freed_blocks ) | |
929 | __field( int, reserved_data_blocks ) | |
930 | __field( int, reserved_meta_blocks ) | |
931 | __field( int, allocated_meta_blocks ) | |
932 | ), | |
933 | ||
934 | TP_fast_assign( | |
935 | __entry->dev = inode->i_sb->s_dev; | |
936 | __entry->ino = inode->i_ino; | |
937 | __entry->mode = inode->i_mode; | |
938 | __entry->i_blocks = inode->i_blocks; | |
939 | __entry->freed_blocks = freed_blocks; | |
940 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
941 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
942 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
943 | ), | |
944 | ||
945 | 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", | |
946 | jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, | |
947 | __entry->mode, (unsigned long long) __entry->i_blocks, | |
948 | __entry->freed_blocks, __entry->reserved_data_blocks, | |
949 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
950 | ); | |
951 | ||
f307333e TT |
952 | DECLARE_EVENT_CLASS(ext4__bitmap_load, |
953 | TP_PROTO(struct super_block *sb, unsigned long group), | |
954 | ||
955 | TP_ARGS(sb, group), | |
956 | ||
957 | TP_STRUCT__entry( | |
958 | __field( dev_t, dev ) | |
959 | __field( __u32, group ) | |
960 | ||
961 | ), | |
962 | ||
963 | TP_fast_assign( | |
964 | __entry->dev = sb->s_dev; | |
965 | __entry->group = group; | |
966 | ), | |
967 | ||
968 | TP_printk("dev %s group %u", | |
969 | jbd2_dev_to_name(__entry->dev), __entry->group) | |
970 | ); | |
971 | ||
972 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, | |
973 | ||
974 | TP_PROTO(struct super_block *sb, unsigned long group), | |
975 | ||
976 | TP_ARGS(sb, group) | |
977 | ); | |
978 | ||
979 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, | |
980 | ||
981 | TP_PROTO(struct super_block *sb, unsigned long group), | |
982 | ||
983 | TP_ARGS(sb, group) | |
984 | ); | |
f8ec9d68 | 985 | |
9bffad1e TT |
986 | #endif /* _TRACE_EXT4_H */ |
987 | ||
988 | /* This part must be outside protection */ | |
989 | #include <trace/define_trace.h> |