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