Commit | Line | Data |
---|---|---|
b87700e3 AG |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM ext4 | |
3 | ||
4 | #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define _TRACE_EXT4_H | |
6 | ||
7 | #include <linux/writeback.h> | |
8 | #include <linux/tracepoint.h> | |
9 | #include <linux/version.h> | |
10 | ||
11 | #ifndef _TRACE_EXT4_DEF_ | |
12 | #define _TRACE_EXT4_DEF_ | |
13 | struct ext4_allocation_context; | |
14 | struct ext4_allocation_request; | |
15 | struct ext4_prealloc_space; | |
16 | struct ext4_inode_info; | |
17 | struct mpage_da_data; | |
18 | struct ext4_map_blocks; | |
19 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) | |
20 | struct ext4_extent; | |
21 | #endif | |
22 | #endif | |
23 | ||
24 | #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) | |
25 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)) | |
26 | #define TP_MODE_T __u16 | |
27 | #else | |
28 | #define TP_MODE_T umode_t | |
29 | #endif | |
30 | ||
31 | TRACE_EVENT(ext4_free_inode, | |
32 | TP_PROTO(struct inode *inode), | |
33 | ||
34 | TP_ARGS(inode), | |
35 | ||
36 | TP_STRUCT__entry( | |
37 | __field( dev_t, dev ) | |
38 | __field( ino_t, ino ) | |
39 | __field( uid_t, uid ) | |
40 | __field( gid_t, gid ) | |
41 | __field( __u64, blocks ) | |
42 | __field( TP_MODE_T, mode ) | |
43 | ), | |
44 | ||
45 | TP_fast_assign( | |
46 | tp_assign(dev, inode->i_sb->s_dev) | |
47 | tp_assign(ino, inode->i_ino) | |
48 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)) | |
49 | tp_assign(uid, i_uid_read(inode)) | |
50 | tp_assign(gid, i_gid_read(inode)) | |
51 | #else | |
52 | tp_assign(uid, inode->i_uid) | |
53 | tp_assign(gid, inode->i_gid) | |
54 | #endif | |
55 | tp_assign(blocks, inode->i_blocks) | |
56 | tp_assign(mode, inode->i_mode) | |
57 | ), | |
58 | ||
59 | TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", | |
60 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
61 | (unsigned long) __entry->ino, __entry->mode, | |
62 | __entry->uid, __entry->gid, __entry->blocks) | |
63 | ) | |
64 | ||
65 | TRACE_EVENT(ext4_request_inode, | |
66 | TP_PROTO(struct inode *dir, int mode), | |
67 | ||
68 | TP_ARGS(dir, mode), | |
69 | ||
70 | TP_STRUCT__entry( | |
71 | __field( dev_t, dev ) | |
72 | __field( ino_t, dir ) | |
73 | __field( TP_MODE_T, mode ) | |
74 | ), | |
75 | ||
76 | TP_fast_assign( | |
77 | tp_assign(dev, dir->i_sb->s_dev) | |
78 | tp_assign(dir, dir->i_ino) | |
79 | tp_assign(mode, mode) | |
80 | ), | |
81 | ||
82 | TP_printk("dev %d,%d dir %lu mode 0%o", | |
83 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
84 | (unsigned long) __entry->dir, __entry->mode) | |
85 | ) | |
86 | ||
87 | TRACE_EVENT(ext4_allocate_inode, | |
88 | TP_PROTO(struct inode *inode, struct inode *dir, int mode), | |
89 | ||
90 | TP_ARGS(inode, dir, mode), | |
91 | ||
92 | TP_STRUCT__entry( | |
93 | __field( dev_t, dev ) | |
94 | __field( ino_t, ino ) | |
95 | __field( ino_t, dir ) | |
96 | __field( TP_MODE_T, mode ) | |
97 | ), | |
98 | ||
99 | TP_fast_assign( | |
100 | tp_assign(dev, inode->i_sb->s_dev) | |
101 | tp_assign(ino, inode->i_ino) | |
102 | tp_assign(dir, dir->i_ino) | |
103 | tp_assign(mode, mode) | |
104 | ), | |
105 | ||
106 | TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", | |
107 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
108 | (unsigned long) __entry->ino, | |
109 | (unsigned long) __entry->dir, __entry->mode) | |
110 | ) | |
111 | ||
112 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
113 | TRACE_EVENT(ext4_evict_inode, | |
114 | TP_PROTO(struct inode *inode), | |
115 | ||
116 | TP_ARGS(inode), | |
117 | ||
118 | TP_STRUCT__entry( | |
119 | __field( dev_t, dev ) | |
120 | __field( ino_t, ino ) | |
121 | __field( int, nlink ) | |
122 | ), | |
123 | ||
124 | TP_fast_assign( | |
125 | tp_assign(dev, inode->i_sb->s_dev) | |
126 | tp_assign(ino, inode->i_ino) | |
127 | tp_assign(nlink, inode->i_nlink) | |
128 | ), | |
129 | ||
130 | TP_printk("dev %d,%d ino %lu nlink %d", | |
131 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
132 | (unsigned long) __entry->ino, __entry->nlink) | |
133 | ) | |
134 | ||
135 | TRACE_EVENT(ext4_drop_inode, | |
136 | TP_PROTO(struct inode *inode, int drop), | |
137 | ||
138 | TP_ARGS(inode, drop), | |
139 | ||
140 | TP_STRUCT__entry( | |
141 | __field( dev_t, dev ) | |
142 | __field( ino_t, ino ) | |
143 | __field( int, drop ) | |
144 | ), | |
145 | ||
146 | TP_fast_assign( | |
147 | tp_assign(dev, inode->i_sb->s_dev) | |
148 | tp_assign(ino, inode->i_ino) | |
149 | tp_assign(drop, drop) | |
150 | ), | |
151 | ||
152 | TP_printk("dev %d,%d ino %lu drop %d", | |
153 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
154 | (unsigned long) __entry->ino, __entry->drop) | |
155 | ) | |
156 | ||
157 | TRACE_EVENT(ext4_mark_inode_dirty, | |
158 | TP_PROTO(struct inode *inode, unsigned long IP), | |
159 | ||
160 | TP_ARGS(inode, IP), | |
161 | ||
162 | TP_STRUCT__entry( | |
163 | __field( dev_t, dev ) | |
164 | __field( ino_t, ino ) | |
165 | __field(unsigned long, ip ) | |
166 | ), | |
167 | ||
168 | TP_fast_assign( | |
169 | tp_assign(dev, inode->i_sb->s_dev) | |
170 | tp_assign(ino, inode->i_ino) | |
171 | tp_assign(ip, IP) | |
172 | ), | |
173 | ||
174 | TP_printk("dev %d,%d ino %lu caller %pF", | |
175 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
176 | (unsigned long) __entry->ino, (void *)__entry->ip) | |
177 | ) | |
178 | ||
179 | TRACE_EVENT(ext4_begin_ordered_truncate, | |
180 | TP_PROTO(struct inode *inode, loff_t new_size), | |
181 | ||
182 | TP_ARGS(inode, new_size), | |
183 | ||
184 | TP_STRUCT__entry( | |
185 | __field( dev_t, dev ) | |
186 | __field( ino_t, ino ) | |
187 | __field( loff_t, new_size ) | |
188 | ), | |
189 | ||
190 | TP_fast_assign( | |
191 | tp_assign(dev, inode->i_sb->s_dev) | |
192 | tp_assign(ino, inode->i_ino) | |
193 | tp_assign(new_size, new_size) | |
194 | ), | |
195 | ||
196 | TP_printk("dev %d,%d ino %lu new_size %lld", | |
197 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
198 | (unsigned long) __entry->ino, | |
199 | __entry->new_size) | |
200 | ) | |
201 | #endif | |
202 | ||
203 | DECLARE_EVENT_CLASS(ext4__write_begin, | |
204 | ||
205 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
206 | unsigned int flags), | |
207 | ||
208 | TP_ARGS(inode, pos, len, flags), | |
209 | ||
210 | TP_STRUCT__entry( | |
211 | __field( dev_t, dev ) | |
212 | __field( ino_t, ino ) | |
213 | __field( loff_t, pos ) | |
214 | __field( unsigned int, len ) | |
215 | __field( unsigned int, flags ) | |
216 | ), | |
217 | ||
218 | TP_fast_assign( | |
219 | tp_assign(dev, inode->i_sb->s_dev) | |
220 | tp_assign(ino, inode->i_ino) | |
221 | tp_assign(pos, pos) | |
222 | tp_assign(len, len) | |
223 | tp_assign(flags, flags) | |
224 | ), | |
225 | ||
226 | TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u", | |
227 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
228 | (unsigned long) __entry->ino, | |
229 | __entry->pos, __entry->len, __entry->flags) | |
230 | ) | |
231 | ||
232 | DEFINE_EVENT(ext4__write_begin, ext4_write_begin, | |
233 | ||
234 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
235 | unsigned int flags), | |
236 | ||
237 | TP_ARGS(inode, pos, len, flags) | |
238 | ) | |
239 | ||
240 | DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, | |
241 | ||
242 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
243 | unsigned int flags), | |
244 | ||
245 | TP_ARGS(inode, pos, len, flags) | |
246 | ) | |
247 | ||
248 | DECLARE_EVENT_CLASS(ext4__write_end, | |
249 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
250 | unsigned int copied), | |
251 | ||
252 | TP_ARGS(inode, pos, len, copied), | |
253 | ||
254 | TP_STRUCT__entry( | |
255 | __field( dev_t, dev ) | |
256 | __field( ino_t, ino ) | |
257 | __field( loff_t, pos ) | |
258 | __field( unsigned int, len ) | |
259 | __field( unsigned int, copied ) | |
260 | ), | |
261 | ||
262 | TP_fast_assign( | |
263 | tp_assign(dev, inode->i_sb->s_dev) | |
264 | tp_assign(ino, inode->i_ino) | |
265 | tp_assign(pos, pos) | |
266 | tp_assign(len, len) | |
267 | tp_assign(copied, copied) | |
268 | ), | |
269 | ||
270 | TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u", | |
271 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
272 | (unsigned long) __entry->ino, | |
273 | __entry->pos, __entry->len, __entry->copied) | |
274 | ) | |
275 | ||
276 | DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end, | |
277 | ||
278 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
279 | unsigned int copied), | |
280 | ||
281 | TP_ARGS(inode, pos, len, copied) | |
282 | ) | |
283 | ||
284 | DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end, | |
285 | ||
286 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
287 | unsigned int copied), | |
288 | ||
289 | TP_ARGS(inode, pos, len, copied) | |
290 | ) | |
291 | ||
292 | DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, | |
293 | ||
294 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
295 | unsigned int copied), | |
296 | ||
297 | TP_ARGS(inode, pos, len, copied) | |
298 | ) | |
299 | ||
300 | DEFINE_EVENT(ext4__write_end, ext4_da_write_end, | |
301 | ||
302 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
303 | unsigned int copied), | |
304 | ||
305 | TP_ARGS(inode, pos, len, copied) | |
306 | ) | |
307 | ||
c6403de3 | 308 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40)) |
b87700e3 AG |
309 | TRACE_EVENT(ext4_writepage, |
310 | TP_PROTO(struct inode *inode, struct page *page), | |
311 | ||
312 | TP_ARGS(inode, page), | |
313 | ||
314 | TP_STRUCT__entry( | |
315 | __field( dev_t, dev ) | |
316 | __field( ino_t, ino ) | |
317 | __field( pgoff_t, index ) | |
318 | ||
319 | ), | |
320 | ||
321 | TP_fast_assign( | |
322 | tp_assign(dev, inode->i_sb->s_dev) | |
323 | tp_assign(ino, inode->i_ino) | |
324 | tp_assign(index, page->index) | |
325 | ), | |
326 | ||
327 | TP_printk("dev %d,%d ino %lu page_index %lu", | |
328 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
329 | (unsigned long) __entry->ino, __entry->index) | |
330 | ) | |
331 | #endif | |
332 | ||
333 | TRACE_EVENT(ext4_da_writepages, | |
334 | TP_PROTO(struct inode *inode, struct writeback_control *wbc), | |
335 | ||
336 | TP_ARGS(inode, wbc), | |
337 | ||
338 | TP_STRUCT__entry( | |
339 | __field( dev_t, dev ) | |
340 | __field( ino_t, ino ) | |
341 | __field( long, nr_to_write ) | |
342 | __field( long, pages_skipped ) | |
343 | __field( loff_t, range_start ) | |
344 | __field( loff_t, range_end ) | |
345 | __field( pgoff_t, writeback_index ) | |
346 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
347 | __field( int, sync_mode ) | |
348 | #endif | |
349 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) | |
350 | __field( char, nonblocking ) | |
351 | #endif | |
352 | __field( char, for_kupdate ) | |
353 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)) | |
354 | __field( char, for_reclaim ) | |
355 | #endif | |
356 | __field( char, range_cyclic ) | |
357 | ), | |
358 | ||
359 | TP_fast_assign( | |
360 | tp_assign(dev, inode->i_sb->s_dev) | |
361 | tp_assign(ino, inode->i_ino) | |
362 | tp_assign(nr_to_write, wbc->nr_to_write) | |
363 | tp_assign(pages_skipped, wbc->pages_skipped) | |
364 | tp_assign(range_start, wbc->range_start) | |
365 | tp_assign(range_end, wbc->range_end) | |
366 | tp_assign(writeback_index, inode->i_mapping->writeback_index) | |
367 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
368 | tp_assign(sync_mode, wbc->sync_mode) | |
369 | #endif | |
370 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) | |
371 | tp_assign(nonblocking, wbc->nonblocking) | |
372 | #endif | |
373 | tp_assign(for_kupdate, wbc->for_kupdate) | |
374 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)) | |
375 | tp_assign(for_reclaim, wbc->for_reclaim) | |
376 | #endif | |
377 | tp_assign(range_cyclic, wbc->range_cyclic) | |
378 | ), | |
379 | ||
380 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
381 | TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " | |
382 | "range_start %lld range_end %lld sync_mode %d " | |
383 | "for_kupdate %d range_cyclic %d writeback_index %lu", | |
384 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
385 | TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " | |
386 | "range_start %llu range_end %llu " | |
387 | "for_kupdate %d for_reclaim %d " | |
388 | "range_cyclic %d writeback_index %lu", | |
389 | #else | |
390 | TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " | |
391 | "range_start %llu range_end %llu " | |
392 | "nonblocking %d for_kupdate %d for_reclaim %d " | |
393 | "range_cyclic %d writeback_index %lu", | |
394 | #endif | |
395 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
396 | (unsigned long) __entry->ino, __entry->nr_to_write, | |
397 | __entry->pages_skipped, __entry->range_start, | |
398 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
399 | __entry->range_end, __entry->sync_mode, | |
400 | __entry->for_kupdate, __entry->range_cyclic, | |
401 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
402 | __entry->range_end, | |
403 | __entry->for_kupdate, __entry->for_reclaim, | |
404 | __entry->range_cyclic, | |
405 | #else | |
406 | __entry->range_end, __entry->nonblocking, | |
407 | __entry->for_kupdate, __entry->for_reclaim, | |
408 | __entry->range_cyclic, | |
409 | #endif | |
410 | (unsigned long) __entry->writeback_index) | |
411 | ) | |
412 | ||
00be8842 MD |
413 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
414 | ||
415 | TRACE_EVENT(ext4_da_write_pages, | |
416 | TP_PROTO(struct inode *inode, pgoff_t first_page, | |
417 | struct writeback_control *wbc), | |
418 | ||
419 | TP_ARGS(inode, first_page, wbc), | |
420 | ||
421 | TP_STRUCT__entry( | |
422 | __field( dev_t, dev ) | |
423 | __field( ino_t, ino ) | |
424 | __field( pgoff_t, first_page ) | |
425 | __field( long, nr_to_write ) | |
426 | __field( int, sync_mode ) | |
427 | ), | |
428 | ||
429 | TP_fast_assign( | |
430 | tp_assign(dev, inode->i_sb->s_dev) | |
431 | tp_assign(ino, inode->i_ino) | |
432 | tp_assign(first_page, first_page) | |
433 | tp_assign(nr_to_write, wbc->nr_to_write) | |
434 | tp_assign(sync_mode, wbc->sync_mode) | |
435 | ), | |
436 | ||
437 | TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " | |
438 | "sync_mode %d", | |
439 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
440 | (unsigned long) __entry->ino, __entry->first_page, | |
441 | __entry->nr_to_write, __entry->sync_mode) | |
442 | ) | |
443 | ||
444 | #else | |
445 | ||
b87700e3 AG |
446 | TRACE_EVENT(ext4_da_write_pages, |
447 | TP_PROTO(struct inode *inode, struct mpage_da_data *mpd), | |
448 | ||
449 | TP_ARGS(inode, mpd), | |
450 | ||
451 | TP_STRUCT__entry( | |
452 | __field( dev_t, dev ) | |
453 | __field( ino_t, ino ) | |
454 | __field( __u64, b_blocknr ) | |
455 | __field( __u32, b_size ) | |
456 | __field( __u32, b_state ) | |
457 | __field( unsigned long, first_page ) | |
458 | __field( int, io_done ) | |
459 | __field( int, pages_written ) | |
460 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
461 | __field( int, sync_mode ) | |
462 | #endif | |
463 | ), | |
464 | ||
465 | TP_fast_assign( | |
466 | tp_assign(dev, inode->i_sb->s_dev) | |
467 | tp_assign(ino, inode->i_ino) | |
468 | tp_assign(b_blocknr, mpd->b_blocknr) | |
469 | tp_assign(b_size, mpd->b_size) | |
470 | tp_assign(b_state, mpd->b_state) | |
471 | tp_assign(first_page, mpd->first_page) | |
472 | tp_assign(io_done, mpd->io_done) | |
473 | tp_assign(pages_written, mpd->pages_written) | |
474 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
475 | tp_assign(sync_mode, mpd->wbc->sync_mode) | |
476 | #endif | |
477 | ), | |
478 | ||
479 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
480 | TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x " | |
481 | "first_page %lu io_done %d pages_written %d sync_mode %d", | |
482 | #else | |
483 | TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x " | |
484 | "first_page %lu io_done %d pages_written %d", | |
485 | #endif | |
486 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
487 | (unsigned long) __entry->ino, | |
488 | __entry->b_blocknr, __entry->b_size, | |
489 | __entry->b_state, __entry->first_page, | |
490 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
491 | __entry->io_done, __entry->pages_written, | |
492 | __entry->sync_mode | |
493 | #else | |
494 | __entry->io_done, __entry->pages_written | |
495 | #endif | |
496 | ) | |
497 | ) | |
498 | ||
00be8842 MD |
499 | #endif |
500 | ||
c1b29b59 MD |
501 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
502 | ||
503 | TRACE_EVENT(ext4_da_write_pages_extent, | |
504 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), | |
505 | ||
506 | TP_ARGS(inode, map), | |
507 | ||
508 | TP_STRUCT__entry( | |
509 | __field( dev_t, dev ) | |
510 | __field( ino_t, ino ) | |
511 | __field( __u64, lblk ) | |
512 | __field( __u32, len ) | |
513 | __field( __u32, flags ) | |
514 | ), | |
515 | ||
516 | TP_fast_assign( | |
517 | tp_assign(dev, inode->i_sb->s_dev) | |
518 | tp_assign(ino, inode->i_ino) | |
519 | tp_assign(lblk, map->m_lblk) | |
520 | tp_assign(len, map->m_len) | |
521 | tp_assign(flags, map->m_flags) | |
522 | ), | |
523 | ||
524 | TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s", | |
525 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
526 | (unsigned long) __entry->ino, __entry->lblk, __entry->len, | |
527 | show_mflags(__entry->flags)) | |
528 | ) | |
529 | ||
530 | #endif | |
531 | ||
b87700e3 AG |
532 | TRACE_EVENT(ext4_da_writepages_result, |
533 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, | |
534 | int ret, int pages_written), | |
535 | ||
536 | TP_ARGS(inode, wbc, ret, pages_written), | |
537 | ||
538 | TP_STRUCT__entry( | |
539 | __field( dev_t, dev ) | |
540 | __field( ino_t, ino ) | |
541 | __field( int, ret ) | |
542 | __field( int, pages_written ) | |
543 | __field( long, pages_skipped ) | |
544 | __field( pgoff_t, writeback_index ) | |
545 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
546 | __field( int, sync_mode ) | |
547 | #endif | |
548 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)) | |
549 | __field( char, encountered_congestion ) | |
550 | #endif | |
551 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)) | |
552 | __field( char, more_io ) | |
553 | #endif | |
554 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)) | |
555 | __field( char, no_nrwrite_index_update ) | |
556 | #endif | |
557 | ), | |
558 | ||
559 | TP_fast_assign( | |
560 | tp_assign(dev, inode->i_sb->s_dev) | |
561 | tp_assign(ino, inode->i_ino) | |
562 | tp_assign(ret, ret) | |
563 | tp_assign(pages_written, pages_written) | |
564 | tp_assign(pages_skipped, wbc->pages_skipped) | |
565 | tp_assign(writeback_index, inode->i_mapping->writeback_index) | |
566 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
567 | tp_assign(sync_mode, wbc->sync_mode) | |
568 | #endif | |
569 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)) | |
570 | tp_assign(encountered_congestion, wbc->encountered_congestion) | |
571 | #endif | |
572 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)) | |
573 | tp_assign(more_io, wbc->more_io) | |
574 | #endif | |
575 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)) | |
576 | tp_assign(no_nrwrite_index_update, wbc->no_nrwrite_index_update) | |
577 | #endif | |
578 | ), | |
579 | ||
580 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)) | |
581 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " | |
582 | "sync_mode %d writeback_index %lu", | |
583 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
584 | (unsigned long) __entry->ino, __entry->ret, | |
585 | __entry->pages_written, __entry->pages_skipped, | |
586 | __entry->sync_mode, | |
587 | (unsigned long) __entry->writeback_index) | |
588 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
589 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " | |
590 | " more_io %d sync_mode %d writeback_index %lu", | |
591 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
592 | (unsigned long) __entry->ino, __entry->ret, | |
593 | __entry->pages_written, __entry->pages_skipped, | |
594 | __entry->more_io, __entry->sync_mode, | |
595 | (unsigned long) __entry->writeback_index) | |
596 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) | |
597 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " | |
598 | " more_io %d writeback_index %lu", | |
599 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
600 | (unsigned long) __entry->ino, __entry->ret, | |
601 | __entry->pages_written, __entry->pages_skipped, | |
602 | __entry->more_io, | |
603 | (unsigned long) __entry->writeback_index) | |
604 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) | |
605 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " | |
606 | " more_io %d no_nrwrite_index_update %d writeback_index %lu", | |
607 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
608 | (unsigned long) __entry->ino, __entry->ret, | |
609 | __entry->pages_written, __entry->pages_skipped, | |
610 | __entry->more_io, __entry->no_nrwrite_index_update, | |
611 | (unsigned long) __entry->writeback_index) | |
612 | #else | |
613 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " | |
614 | " congestion %d" | |
615 | " more_io %d no_nrwrite_index_update %d writeback_index %lu", | |
616 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
617 | (unsigned long) __entry->ino, __entry->ret, | |
618 | __entry->pages_written, __entry->pages_skipped, | |
619 | __entry->encountered_congestion, | |
620 | __entry->more_io, __entry->no_nrwrite_index_update, | |
621 | (unsigned long) __entry->writeback_index) | |
622 | #endif | |
623 | ) | |
624 | ||
625 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
626 | DECLARE_EVENT_CLASS(ext4__page_op, | |
627 | TP_PROTO(struct page *page), | |
628 | ||
629 | TP_ARGS(page), | |
630 | ||
631 | TP_STRUCT__entry( | |
632 | __field( dev_t, dev ) | |
633 | __field( ino_t, ino ) | |
634 | __field( pgoff_t, index ) | |
635 | ||
636 | ), | |
637 | ||
638 | TP_fast_assign( | |
639 | tp_assign(dev, page->mapping->host->i_sb->s_dev) | |
640 | tp_assign(ino, page->mapping->host->i_ino) | |
641 | tp_assign(index, page->index) | |
642 | ), | |
643 | ||
644 | TP_printk("dev %d,%d ino %lu page_index %lu", | |
645 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
646 | (unsigned long) __entry->ino, | |
647 | (unsigned long) __entry->index) | |
648 | ) | |
649 | ||
c6403de3 | 650 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40)) |
b87700e3 AG |
651 | DEFINE_EVENT(ext4__page_op, ext4_writepage, |
652 | ||
653 | TP_PROTO(struct page *page), | |
654 | ||
655 | TP_ARGS(page) | |
656 | ) | |
657 | #endif | |
658 | ||
659 | DEFINE_EVENT(ext4__page_op, ext4_readpage, | |
660 | ||
661 | TP_PROTO(struct page *page), | |
662 | ||
663 | TP_ARGS(page) | |
664 | ) | |
665 | ||
666 | DEFINE_EVENT(ext4__page_op, ext4_releasepage, | |
667 | ||
668 | TP_PROTO(struct page *page), | |
669 | ||
670 | TP_ARGS(page) | |
671 | ) | |
672 | ||
00be8842 MD |
673 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
674 | ||
675 | DECLARE_EVENT_CLASS(ext4_invalidatepage_op, | |
676 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), | |
677 | ||
678 | TP_ARGS(page, offset, length), | |
679 | ||
680 | TP_STRUCT__entry( | |
681 | __field( dev_t, dev ) | |
682 | __field( ino_t, ino ) | |
683 | __field( pgoff_t, index ) | |
684 | __field( unsigned int, offset ) | |
685 | __field( unsigned int, length ) | |
686 | ), | |
687 | ||
688 | TP_fast_assign( | |
689 | tp_assign(dev, page->mapping->host->i_sb->s_dev) | |
690 | tp_assign(ino, page->mapping->host->i_ino) | |
691 | tp_assign(index, page->index) | |
692 | tp_assign(offset, offset) | |
693 | tp_assign(length, length) | |
694 | ), | |
695 | ||
696 | TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u", | |
697 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
698 | (unsigned long) __entry->ino, | |
699 | (unsigned long) __entry->index, | |
700 | __entry->offset, __entry->length) | |
701 | ) | |
702 | ||
703 | DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, | |
704 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), | |
705 | ||
706 | TP_ARGS(page, offset, length) | |
707 | ) | |
708 | ||
709 | DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, | |
710 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), | |
711 | ||
712 | TP_ARGS(page, offset, length) | |
713 | ) | |
714 | ||
715 | #else | |
716 | ||
b87700e3 AG |
717 | TRACE_EVENT(ext4_invalidatepage, |
718 | TP_PROTO(struct page *page, unsigned long offset), | |
719 | ||
720 | TP_ARGS(page, offset), | |
721 | ||
722 | TP_STRUCT__entry( | |
723 | __field( dev_t, dev ) | |
724 | __field( ino_t, ino ) | |
725 | __field( pgoff_t, index ) | |
726 | __field( unsigned long, offset ) | |
727 | ||
728 | ), | |
729 | ||
730 | TP_fast_assign( | |
731 | tp_assign(dev, page->mapping->host->i_sb->s_dev) | |
732 | tp_assign(ino, page->mapping->host->i_ino) | |
733 | tp_assign(index, page->index) | |
734 | tp_assign(offset, offset) | |
735 | ), | |
736 | ||
737 | TP_printk("dev %d,%d ino %lu page_index %lu offset %lu", | |
738 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
739 | (unsigned long) __entry->ino, | |
740 | (unsigned long) __entry->index, __entry->offset) | |
741 | ) | |
00be8842 MD |
742 | |
743 | #endif | |
744 | ||
b87700e3 AG |
745 | #endif |
746 | ||
747 | TRACE_EVENT(ext4_discard_blocks, | |
748 | TP_PROTO(struct super_block *sb, unsigned long long blk, | |
749 | unsigned long long count), | |
750 | ||
751 | TP_ARGS(sb, blk, count), | |
752 | ||
753 | TP_STRUCT__entry( | |
754 | __field( dev_t, dev ) | |
755 | __field( __u64, blk ) | |
756 | __field( __u64, count ) | |
757 | ||
758 | ), | |
759 | ||
760 | TP_fast_assign( | |
761 | tp_assign(dev, sb->s_dev) | |
762 | tp_assign(blk, blk) | |
763 | tp_assign(count, count) | |
764 | ), | |
765 | ||
766 | TP_printk("dev %d,%d blk %llu count %llu", | |
767 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
768 | __entry->blk, __entry->count) | |
769 | ) | |
770 | ||
771 | DECLARE_EVENT_CLASS(ext4__mb_new_pa, | |
772 | TP_PROTO(struct ext4_allocation_context *ac, | |
773 | struct ext4_prealloc_space *pa), | |
774 | ||
775 | TP_ARGS(ac, pa), | |
776 | ||
777 | TP_STRUCT__entry( | |
778 | __field( dev_t, dev ) | |
779 | __field( ino_t, ino ) | |
780 | __field( __u64, pa_pstart ) | |
781 | __field( __u64, pa_lstart ) | |
782 | __field( __u32, pa_len ) | |
783 | ||
784 | ), | |
785 | ||
786 | TP_fast_assign( | |
787 | tp_assign(dev, ac->ac_sb->s_dev) | |
788 | tp_assign(ino, ac->ac_inode->i_ino) | |
789 | tp_assign(pa_pstart, pa->pa_pstart) | |
790 | tp_assign(pa_lstart, pa->pa_lstart) | |
791 | tp_assign(pa_len, pa->pa_len) | |
792 | ), | |
793 | ||
794 | TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", | |
795 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
796 | (unsigned long) __entry->ino, | |
797 | __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) | |
798 | ) | |
799 | ||
800 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, | |
801 | ||
802 | TP_PROTO(struct ext4_allocation_context *ac, | |
803 | struct ext4_prealloc_space *pa), | |
804 | ||
805 | TP_ARGS(ac, pa) | |
806 | ) | |
807 | ||
808 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, | |
809 | ||
810 | TP_PROTO(struct ext4_allocation_context *ac, | |
811 | struct ext4_prealloc_space *pa), | |
812 | ||
813 | TP_ARGS(ac, pa) | |
814 | ) | |
815 | ||
816 | TRACE_EVENT(ext4_mb_release_inode_pa, | |
817 | TP_PROTO( | |
c6403de3 | 818 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40)) |
b87700e3 AG |
819 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) |
820 | struct super_block *sb, | |
821 | struct inode *inode, | |
822 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) | |
823 | struct super_block *sb, | |
824 | struct ext4_allocation_context *ac, | |
825 | #else | |
826 | struct ext4_allocation_context *ac, | |
827 | #endif | |
828 | #endif | |
829 | struct ext4_prealloc_space *pa, | |
830 | unsigned long long block, unsigned int count), | |
831 | ||
c6403de3 | 832 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40)) |
b87700e3 AG |
833 | TP_ARGS(pa, block, count), |
834 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
835 | TP_ARGS(sb, inode, pa, block, count), | |
836 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) | |
837 | TP_ARGS(sb, ac, pa, block, count), | |
838 | #else | |
839 | TP_ARGS(ac, pa, block, count), | |
840 | #endif | |
841 | ||
842 | TP_STRUCT__entry( | |
843 | __field( dev_t, dev ) | |
844 | __field( ino_t, ino ) | |
845 | __field( __u64, block ) | |
846 | __field( __u32, count ) | |
847 | ||
848 | ), | |
849 | ||
850 | TP_fast_assign( | |
c6403de3 | 851 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40)) |
b87700e3 AG |
852 | tp_assign(dev, pa->pa_inode->i_sb->s_dev) |
853 | tp_assign(ino, pa->pa_inode->i_ino) | |
854 | #else | |
855 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) | |
856 | tp_assign(dev, sb->s_dev) | |
857 | #else | |
858 | tp_assign(dev, ac->ac_sb->s_dev) | |
859 | #endif | |
860 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
861 | tp_assign(ino, inode->i_ino) | |
862 | #else | |
863 | tp_assign(ino, (ac && ac->ac_inode) ? ac->ac_inode->i_ino : 0) | |
864 | #endif | |
865 | #endif | |
866 | tp_assign(block, block) | |
867 | tp_assign(count, count) | |
868 | ), | |
869 | ||
870 | TP_printk("dev %d,%d ino %lu block %llu count %u", | |
871 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
872 | (unsigned long) __entry->ino, | |
873 | __entry->block, __entry->count) | |
874 | ) | |
875 | ||
876 | TRACE_EVENT(ext4_mb_release_group_pa, | |
877 | ||
c6403de3 | 878 | #if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0)) |
b87700e3 AG |
879 | TP_PROTO(struct ext4_prealloc_space *pa), |
880 | ||
881 | TP_ARGS(pa), | |
882 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
883 | TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), | |
884 | ||
885 | TP_ARGS(sb, pa), | |
886 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) | |
887 | TP_PROTO(struct super_block *sb, | |
888 | struct ext4_allocation_context *ac, | |
889 | struct ext4_prealloc_space *pa), | |
890 | ||
891 | TP_ARGS(sb, ac, pa), | |
892 | #else | |
893 | TP_PROTO(struct ext4_allocation_context *ac, | |
894 | struct ext4_prealloc_space *pa), | |
895 | ||
896 | TP_ARGS(ac, pa), | |
897 | #endif | |
898 | ||
899 | TP_STRUCT__entry( | |
900 | __field( dev_t, dev ) | |
901 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) | |
902 | __field( ino_t, ino ) | |
903 | #endif | |
904 | __field( __u64, pa_pstart ) | |
905 | __field( __u32, pa_len ) | |
906 | ||
907 | ), | |
908 | ||
909 | TP_fast_assign( | |
c6403de3 | 910 | #if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0)) |
b87700e3 AG |
911 | tp_assign(dev, pa->pa_inode->i_sb->s_dev) |
912 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) | |
913 | tp_assign(dev, sb->s_dev) | |
914 | #else | |
915 | tp_assign(dev, ac->ac_sb->s_dev) | |
916 | #endif | |
917 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) | |
918 | tp_assign(ino, (ac && ac->ac_inode) ? ac->ac_inode->i_ino : 0) | |
919 | #endif | |
920 | tp_assign(pa_pstart, pa->pa_pstart) | |
921 | tp_assign(pa_len, pa->pa_len) | |
922 | ), | |
923 | ||
924 | TP_printk("dev %d,%d pstart %llu len %u", | |
925 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
926 | __entry->pa_pstart, __entry->pa_len) | |
927 | ) | |
928 | ||
929 | TRACE_EVENT(ext4_discard_preallocations, | |
930 | TP_PROTO(struct inode *inode), | |
931 | ||
932 | TP_ARGS(inode), | |
933 | ||
934 | TP_STRUCT__entry( | |
935 | __field( dev_t, dev ) | |
936 | __field( ino_t, ino ) | |
937 | ||
938 | ), | |
939 | ||
940 | TP_fast_assign( | |
941 | tp_assign(dev, inode->i_sb->s_dev) | |
942 | tp_assign(ino, inode->i_ino) | |
943 | ), | |
944 | ||
945 | TP_printk("dev %d,%d ino %lu", | |
946 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
947 | (unsigned long) __entry->ino) | |
948 | ) | |
949 | ||
950 | TRACE_EVENT(ext4_mb_discard_preallocations, | |
951 | TP_PROTO(struct super_block *sb, int needed), | |
952 | ||
953 | TP_ARGS(sb, needed), | |
954 | ||
955 | TP_STRUCT__entry( | |
956 | __field( dev_t, dev ) | |
957 | __field( int, needed ) | |
958 | ||
959 | ), | |
960 | ||
961 | TP_fast_assign( | |
962 | tp_assign(dev, sb->s_dev) | |
963 | tp_assign(needed, needed) | |
964 | ), | |
965 | ||
966 | TP_printk("dev %d,%d needed %d", | |
967 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
968 | __entry->needed) | |
969 | ) | |
970 | ||
971 | TRACE_EVENT(ext4_request_blocks, | |
972 | TP_PROTO(struct ext4_allocation_request *ar), | |
973 | ||
974 | TP_ARGS(ar), | |
975 | ||
976 | TP_STRUCT__entry( | |
977 | __field( dev_t, dev ) | |
978 | __field( ino_t, ino ) | |
979 | __field( unsigned int, len ) | |
980 | __field( __u32, logical ) | |
981 | __field( __u32, lleft ) | |
982 | __field( __u32, lright ) | |
983 | __field( __u64, goal ) | |
984 | __field( __u64, pleft ) | |
985 | __field( __u64, pright ) | |
986 | __field( unsigned int, flags ) | |
987 | ), | |
988 | ||
989 | TP_fast_assign( | |
990 | tp_assign(dev, ar->inode->i_sb->s_dev) | |
991 | tp_assign(ino, ar->inode->i_ino) | |
992 | tp_assign(len, ar->len) | |
993 | tp_assign(logical, ar->logical) | |
994 | tp_assign(goal, ar->goal) | |
995 | tp_assign(lleft, ar->lleft) | |
996 | tp_assign(lright, ar->lright) | |
997 | tp_assign(pleft, ar->pleft) | |
998 | tp_assign(pright, ar->pright) | |
999 | tp_assign(flags, ar->flags) | |
1000 | ), | |
1001 | ||
1002 | TP_printk("dev %d,%d ino %lu flags %u len %u lblk %u goal %llu " | |
1003 | "lleft %u lright %u pleft %llu pright %llu ", | |
1004 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1005 | (unsigned long) __entry->ino, __entry->flags, | |
1006 | __entry->len, __entry->logical, __entry->goal, | |
1007 | __entry->lleft, __entry->lright, __entry->pleft, | |
1008 | __entry->pright) | |
1009 | ) | |
1010 | ||
1011 | TRACE_EVENT(ext4_allocate_blocks, | |
1012 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), | |
1013 | ||
1014 | TP_ARGS(ar, block), | |
1015 | ||
1016 | TP_STRUCT__entry( | |
1017 | __field( dev_t, dev ) | |
1018 | __field( ino_t, ino ) | |
1019 | __field( __u64, block ) | |
1020 | __field( unsigned int, len ) | |
1021 | __field( __u32, logical ) | |
1022 | __field( __u32, lleft ) | |
1023 | __field( __u32, lright ) | |
1024 | __field( __u64, goal ) | |
1025 | __field( __u64, pleft ) | |
1026 | __field( __u64, pright ) | |
1027 | __field( unsigned int, flags ) | |
1028 | ), | |
1029 | ||
1030 | TP_fast_assign( | |
1031 | tp_assign(dev, ar->inode->i_sb->s_dev) | |
1032 | tp_assign(ino, ar->inode->i_ino) | |
1033 | tp_assign(block, block) | |
1034 | tp_assign(len, ar->len) | |
1035 | tp_assign(logical, ar->logical) | |
1036 | tp_assign(goal, ar->goal) | |
1037 | tp_assign(lleft, ar->lleft) | |
1038 | tp_assign(lright, ar->lright) | |
1039 | tp_assign(pleft, ar->pleft) | |
1040 | tp_assign(pright, ar->pright) | |
1041 | tp_assign(flags, ar->flags) | |
1042 | ), | |
1043 | ||
1044 | TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %u " | |
1045 | "goal %llu lleft %u lright %u pleft %llu pright %llu", | |
1046 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1047 | (unsigned long) __entry->ino, __entry->flags, | |
1048 | __entry->len, __entry->block, __entry->logical, | |
1049 | __entry->goal, __entry->lleft, __entry->lright, | |
1050 | __entry->pleft, __entry->pright) | |
1051 | ) | |
1052 | ||
1053 | TRACE_EVENT(ext4_free_blocks, | |
1054 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) | |
1055 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, | |
1056 | int flags), | |
1057 | ||
1058 | TP_ARGS(inode, block, count, flags), | |
1059 | #else | |
1060 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, | |
1061 | int metadata), | |
1062 | ||
1063 | TP_ARGS(inode, block, count, metadata), | |
1064 | #endif | |
1065 | ||
1066 | TP_STRUCT__entry( | |
1067 | __field( dev_t, dev ) | |
1068 | __field( ino_t, ino ) | |
1069 | __field( __u64, block ) | |
1070 | __field( unsigned long, count ) | |
1071 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) | |
1072 | __field( int, flags ) | |
1073 | __field( TP_MODE_T, mode ) | |
1074 | #else | |
1075 | __field( int, metadata ) | |
1076 | #endif | |
1077 | ), | |
1078 | ||
1079 | TP_fast_assign( | |
1080 | tp_assign(dev, inode->i_sb->s_dev) | |
1081 | tp_assign(ino, inode->i_ino) | |
1082 | tp_assign(block, block) | |
1083 | tp_assign(count, count) | |
1084 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) | |
1085 | tp_assign(flags, flags) | |
1086 | tp_assign(mode, inode->i_mode) | |
1087 | #else | |
1088 | tp_assign(metadata, metadata) | |
1089 | #endif | |
1090 | ), | |
1091 | ||
1092 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) | |
1093 | TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d", | |
1094 | #else | |
1095 | TP_printk("dev %d,%d ino %lu block %llu count %lu metadata %d", | |
1096 | #endif | |
1097 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1098 | (unsigned long) __entry->ino, | |
1099 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) | |
1100 | __entry->mode, __entry->block, __entry->count, | |
1101 | __entry->flags) | |
1102 | #else | |
1103 | __entry->block, __entry->count, __entry->metadata) | |
1104 | #endif | |
1105 | ) | |
1106 | ||
1107 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
1108 | TRACE_EVENT(ext4_sync_file_enter, | |
1109 | #else | |
1110 | TRACE_EVENT(ext4_sync_file, | |
1111 | #endif | |
1112 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) | |
1113 | TP_PROTO(struct file *file, int datasync), | |
1114 | ||
1115 | TP_ARGS(file, datasync), | |
1116 | #else | |
1117 | TP_PROTO(struct file *file, struct dentry *dentry, int datasync), | |
1118 | ||
1119 | TP_ARGS(file, dentry, datasync), | |
1120 | #endif | |
1121 | ||
1122 | TP_STRUCT__entry( | |
1123 | __field( dev_t, dev ) | |
1124 | __field( ino_t, ino ) | |
1125 | __field( ino_t, parent ) | |
1126 | __field( int, datasync ) | |
1127 | ), | |
1128 | ||
1129 | TP_fast_assign( | |
1130 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) | |
1131 | tp_assign(dev, file->f_path.dentry->d_inode->i_sb->s_dev) | |
1132 | tp_assign(ino, file->f_path.dentry->d_inode->i_ino) | |
1133 | tp_assign(datasync, datasync) | |
1134 | tp_assign(parent, file->f_path.dentry->d_parent->d_inode->i_ino) | |
1135 | #else | |
1136 | tp_assign(dev, dentry->d_inode->i_sb->s_dev) | |
1137 | tp_assign(ino, dentry->d_inode->i_ino) | |
1138 | tp_assign(datasync, datasync) | |
1139 | tp_assign(parent, dentry->d_parent->d_inode->i_ino) | |
1140 | #endif | |
1141 | ), | |
1142 | ||
1143 | TP_printk("dev %d,%d ino %lu parent %lu datasync %d ", | |
1144 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1145 | (unsigned long) __entry->ino, | |
1146 | (unsigned long) __entry->parent, __entry->datasync) | |
1147 | ) | |
1148 | ||
1149 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
1150 | TRACE_EVENT(ext4_sync_file_exit, | |
1151 | TP_PROTO(struct inode *inode, int ret), | |
1152 | ||
1153 | TP_ARGS(inode, ret), | |
1154 | ||
1155 | TP_STRUCT__entry( | |
1156 | __field( dev_t, dev ) | |
1157 | __field( ino_t, ino ) | |
1158 | __field( int, ret ) | |
1159 | ), | |
1160 | ||
1161 | TP_fast_assign( | |
1162 | tp_assign(dev, inode->i_sb->s_dev) | |
1163 | tp_assign(ino, inode->i_ino) | |
1164 | tp_assign(ret, ret) | |
1165 | ), | |
1166 | ||
1167 | TP_printk("dev %d,%d ino %lu ret %d", | |
1168 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1169 | (unsigned long) __entry->ino, | |
1170 | __entry->ret) | |
1171 | ) | |
1172 | #endif | |
1173 | ||
1174 | TRACE_EVENT(ext4_sync_fs, | |
1175 | TP_PROTO(struct super_block *sb, int wait), | |
1176 | ||
1177 | TP_ARGS(sb, wait), | |
1178 | ||
1179 | TP_STRUCT__entry( | |
1180 | __field( dev_t, dev ) | |
1181 | __field( int, wait ) | |
1182 | ||
1183 | ), | |
1184 | ||
1185 | TP_fast_assign( | |
1186 | tp_assign(dev, sb->s_dev) | |
1187 | tp_assign(wait, wait) | |
1188 | ), | |
1189 | ||
1190 | TP_printk("dev %d,%d wait %d", | |
1191 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1192 | __entry->wait) | |
1193 | ) | |
1194 | ||
1195 | TRACE_EVENT(ext4_alloc_da_blocks, | |
1196 | TP_PROTO(struct inode *inode), | |
1197 | ||
1198 | TP_ARGS(inode), | |
1199 | ||
1200 | TP_STRUCT__entry( | |
1201 | __field( dev_t, dev ) | |
1202 | __field( ino_t, ino ) | |
1203 | __field( unsigned int, data_blocks ) | |
1204 | __field( unsigned int, meta_blocks ) | |
1205 | ), | |
1206 | ||
1207 | TP_fast_assign( | |
1208 | tp_assign(dev, inode->i_sb->s_dev) | |
1209 | tp_assign(ino, inode->i_ino) | |
1210 | tp_assign(data_blocks, EXT4_I(inode)->i_reserved_data_blocks) | |
1211 | tp_assign(meta_blocks, EXT4_I(inode)->i_reserved_meta_blocks) | |
1212 | ), | |
1213 | ||
1214 | TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u", | |
1215 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1216 | (unsigned long) __entry->ino, | |
1217 | __entry->data_blocks, __entry->meta_blocks) | |
1218 | ) | |
1219 | ||
1220 | TRACE_EVENT(ext4_mballoc_alloc, | |
1221 | TP_PROTO(struct ext4_allocation_context *ac), | |
1222 | ||
1223 | TP_ARGS(ac), | |
1224 | ||
1225 | TP_STRUCT__entry( | |
1226 | __field( dev_t, dev ) | |
1227 | __field( ino_t, ino ) | |
1228 | __field( __u32, orig_logical ) | |
1229 | __field( int, orig_start ) | |
1230 | __field( __u32, orig_group ) | |
1231 | __field( int, orig_len ) | |
1232 | __field( __u32, goal_logical ) | |
1233 | __field( int, goal_start ) | |
1234 | __field( __u32, goal_group ) | |
1235 | __field( int, goal_len ) | |
1236 | __field( __u32, result_logical ) | |
1237 | __field( int, result_start ) | |
1238 | __field( __u32, result_group ) | |
1239 | __field( int, result_len ) | |
1240 | __field( __u16, found ) | |
1241 | __field( __u16, groups ) | |
1242 | __field( __u16, buddy ) | |
1243 | __field( __u16, flags ) | |
1244 | __field( __u16, tail ) | |
1245 | __field( __u8, cr ) | |
1246 | ), | |
1247 | ||
1248 | TP_fast_assign( | |
1249 | tp_assign(dev, ac->ac_inode->i_sb->s_dev) | |
1250 | tp_assign(ino, ac->ac_inode->i_ino) | |
1251 | tp_assign(orig_logical, ac->ac_o_ex.fe_logical) | |
1252 | tp_assign(orig_start, ac->ac_o_ex.fe_start) | |
1253 | tp_assign(orig_group, ac->ac_o_ex.fe_group) | |
1254 | tp_assign(orig_len, ac->ac_o_ex.fe_len) | |
1255 | tp_assign(goal_logical, ac->ac_g_ex.fe_logical) | |
1256 | tp_assign(goal_start, ac->ac_g_ex.fe_start) | |
1257 | tp_assign(goal_group, ac->ac_g_ex.fe_group) | |
1258 | tp_assign(goal_len, ac->ac_g_ex.fe_len) | |
1259 | tp_assign(result_logical, ac->ac_f_ex.fe_logical) | |
1260 | tp_assign(result_start, ac->ac_f_ex.fe_start) | |
1261 | tp_assign(result_group, ac->ac_f_ex.fe_group) | |
1262 | tp_assign(result_len, ac->ac_f_ex.fe_len) | |
1263 | tp_assign(found, ac->ac_found) | |
1264 | tp_assign(flags, ac->ac_flags) | |
1265 | tp_assign(groups, ac->ac_groups_scanned) | |
1266 | tp_assign(buddy, ac->ac_buddy) | |
1267 | tp_assign(tail, ac->ac_tail) | |
1268 | tp_assign(cr, ac->ac_criteria) | |
1269 | ), | |
1270 | ||
1271 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " | |
1272 | "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x " | |
1273 | "tail %u broken %u", | |
1274 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1275 | (unsigned long) __entry->ino, | |
1276 | __entry->orig_group, __entry->orig_start, | |
1277 | __entry->orig_len, __entry->orig_logical, | |
1278 | __entry->goal_group, __entry->goal_start, | |
1279 | __entry->goal_len, __entry->goal_logical, | |
1280 | __entry->result_group, __entry->result_start, | |
1281 | __entry->result_len, __entry->result_logical, | |
1282 | __entry->found, __entry->groups, __entry->cr, | |
1283 | __entry->flags, __entry->tail, | |
1284 | __entry->buddy ? 1 << __entry->buddy : 0) | |
1285 | ) | |
1286 | ||
1287 | TRACE_EVENT(ext4_mballoc_prealloc, | |
1288 | TP_PROTO(struct ext4_allocation_context *ac), | |
1289 | ||
1290 | TP_ARGS(ac), | |
1291 | ||
1292 | TP_STRUCT__entry( | |
1293 | __field( dev_t, dev ) | |
1294 | __field( ino_t, ino ) | |
1295 | __field( __u32, orig_logical ) | |
1296 | __field( int, orig_start ) | |
1297 | __field( __u32, orig_group ) | |
1298 | __field( int, orig_len ) | |
1299 | __field( __u32, result_logical ) | |
1300 | __field( int, result_start ) | |
1301 | __field( __u32, result_group ) | |
1302 | __field( int, result_len ) | |
1303 | ), | |
1304 | ||
1305 | TP_fast_assign( | |
1306 | tp_assign(dev, ac->ac_inode->i_sb->s_dev) | |
1307 | tp_assign(ino, ac->ac_inode->i_ino) | |
1308 | tp_assign(orig_logical, ac->ac_o_ex.fe_logical) | |
1309 | tp_assign(orig_start, ac->ac_o_ex.fe_start) | |
1310 | tp_assign(orig_group, ac->ac_o_ex.fe_group) | |
1311 | tp_assign(orig_len, ac->ac_o_ex.fe_len) | |
1312 | tp_assign(result_logical, ac->ac_b_ex.fe_logical) | |
1313 | tp_assign(result_start, ac->ac_b_ex.fe_start) | |
1314 | tp_assign(result_group, ac->ac_b_ex.fe_group) | |
1315 | tp_assign(result_len, ac->ac_b_ex.fe_len) | |
1316 | ), | |
1317 | ||
1318 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", | |
1319 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1320 | (unsigned long) __entry->ino, | |
1321 | __entry->orig_group, __entry->orig_start, | |
1322 | __entry->orig_len, __entry->orig_logical, | |
1323 | __entry->result_group, __entry->result_start, | |
1324 | __entry->result_len, __entry->result_logical) | |
1325 | ) | |
1326 | ||
1327 | DECLARE_EVENT_CLASS(ext4__mballoc, | |
1328 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
1329 | TP_PROTO(struct super_block *sb, | |
1330 | struct inode *inode, | |
1331 | ext4_group_t group, | |
1332 | ext4_grpblk_t start, | |
1333 | ext4_grpblk_t len), | |
1334 | ||
1335 | TP_ARGS(sb, inode, group, start, len), | |
1336 | #else | |
1337 | TP_PROTO(struct ext4_allocation_context *ac), | |
1338 | ||
1339 | TP_ARGS(ac), | |
1340 | #endif | |
1341 | ||
1342 | TP_STRUCT__entry( | |
1343 | __field( dev_t, dev ) | |
1344 | __field( ino_t, ino ) | |
1345 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) | |
1346 | __field( __u32, result_logical ) | |
1347 | #endif | |
1348 | __field( int, result_start ) | |
1349 | __field( __u32, result_group ) | |
1350 | __field( int, result_len ) | |
1351 | ), | |
1352 | ||
1353 | TP_fast_assign( | |
1354 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
1355 | tp_assign(dev, sb->s_dev) | |
1356 | tp_assign(ino, inode ? inode->i_ino : 0) | |
1357 | tp_assign(result_start, start) | |
1358 | tp_assign(result_group, group) | |
1359 | tp_assign(result_len, len) | |
1360 | #else | |
1361 | tp_assign(dev, ac->ac_sb->s_dev) | |
1362 | tp_assign(ino, ac->ac_inode ? ac->ac_inode->i_ino : 0) | |
1363 | tp_assign(result_logical, ac->ac_b_ex.fe_logical) | |
1364 | tp_assign(result_start, ac->ac_b_ex.fe_start) | |
1365 | tp_assign(result_group, ac->ac_b_ex.fe_group) | |
1366 | tp_assign(result_len, ac->ac_b_ex.fe_len) | |
1367 | #endif | |
1368 | ), | |
1369 | ||
1370 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
1371 | TP_printk("dev %d,%d inode %lu extent %u/%d/%d ", | |
1372 | #else | |
1373 | TP_printk("dev %d,%d inode %lu extent %u/%d/%u@%u ", | |
1374 | #endif | |
1375 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1376 | (unsigned long) __entry->ino, | |
1377 | __entry->result_group, __entry->result_start, | |
1378 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
1379 | __entry->result_len | |
1380 | #else | |
1381 | __entry->result_len, __entry->result_logical | |
1382 | #endif | |
1383 | ) | |
1384 | ) | |
1385 | ||
1386 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, | |
1387 | ||
1388 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
1389 | TP_PROTO(struct super_block *sb, | |
1390 | struct inode *inode, | |
1391 | ext4_group_t group, | |
1392 | ext4_grpblk_t start, | |
1393 | ext4_grpblk_t len), | |
1394 | ||
1395 | TP_ARGS(sb, inode, group, start, len) | |
1396 | #else | |
1397 | TP_PROTO(struct ext4_allocation_context *ac), | |
1398 | ||
1399 | TP_ARGS(ac) | |
1400 | #endif | |
1401 | ) | |
1402 | ||
1403 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, | |
1404 | ||
1405 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) | |
1406 | TP_PROTO(struct super_block *sb, | |
1407 | struct inode *inode, | |
1408 | ext4_group_t group, | |
1409 | ext4_grpblk_t start, | |
1410 | ext4_grpblk_t len), | |
1411 | ||
1412 | TP_ARGS(sb, inode, group, start, len) | |
1413 | #else | |
1414 | TP_PROTO(struct ext4_allocation_context *ac), | |
1415 | ||
1416 | TP_ARGS(ac) | |
1417 | #endif | |
1418 | ) | |
1419 | ||
1420 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) | |
1421 | TRACE_EVENT(ext4_forget, | |
1422 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), | |
1423 | ||
1424 | TP_ARGS(inode, is_metadata, block), | |
1425 | ||
1426 | TP_STRUCT__entry( | |
1427 | __field( dev_t, dev ) | |
1428 | __field( ino_t, ino ) | |
1429 | __field( __u64, block ) | |
1430 | __field( int, is_metadata ) | |
1431 | __field( TP_MODE_T, mode ) | |
1432 | ), | |
1433 | ||
1434 | TP_fast_assign( | |
1435 | tp_assign(dev, inode->i_sb->s_dev) | |
1436 | tp_assign(ino, inode->i_ino) | |
1437 | tp_assign(block, block) | |
1438 | tp_assign(is_metadata, is_metadata) | |
1439 | tp_assign(mode, inode->i_mode) | |
1440 | ), | |
1441 | ||
1442 | TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", | |
1443 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1444 | (unsigned long) __entry->ino, | |
1445 | __entry->mode, __entry->is_metadata, __entry->block) | |
1446 | ) | |
1447 | #endif | |
1448 | ||
1449 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)) | |
1450 | TRACE_EVENT(ext4_da_update_reserve_space, | |
1451 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) | |
1452 | TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), | |
1453 | ||
1454 | TP_ARGS(inode, used_blocks, quota_claim), | |
1455 | #else | |
1456 | TP_PROTO(struct inode *inode, int used_blocks), | |
1457 | ||
1458 | TP_ARGS(inode, used_blocks), | |
1459 | #endif | |
1460 | ||
1461 | TP_STRUCT__entry( | |
1462 | __field( dev_t, dev ) | |
1463 | __field( ino_t, ino ) | |
1464 | __field( __u64, i_blocks ) | |
1465 | __field( int, used_blocks ) | |
1466 | __field( int, reserved_data_blocks ) | |
1467 | __field( int, reserved_meta_blocks ) | |
1468 | __field( int, allocated_meta_blocks ) | |
1469 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) | |
1470 | __field( int, quota_claim ) | |
1471 | #endif | |
1472 | __field( TP_MODE_T, mode ) | |
1473 | ), | |
1474 | ||
1475 | TP_fast_assign( | |
1476 | tp_assign(dev, inode->i_sb->s_dev) | |
1477 | tp_assign(ino, inode->i_ino) | |
1478 | tp_assign(i_blocks, inode->i_blocks) | |
1479 | tp_assign(used_blocks, used_blocks) | |
1480 | tp_assign(reserved_data_blocks, | |
1481 | EXT4_I(inode)->i_reserved_data_blocks) | |
1482 | tp_assign(reserved_meta_blocks, | |
1483 | EXT4_I(inode)->i_reserved_meta_blocks) | |
1484 | tp_assign(allocated_meta_blocks, | |
1485 | EXT4_I(inode)->i_allocated_meta_blocks) | |
1486 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) | |
1487 | tp_assign(quota_claim, quota_claim) | |
1488 | #endif | |
1489 | tp_assign(mode, inode->i_mode) | |
1490 | ), | |
1491 | ||
1492 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) | |
1493 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " | |
1494 | "reserved_data_blocks %d reserved_meta_blocks %d " | |
1495 | "allocated_meta_blocks %d quota_claim %d", | |
1496 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1497 | (unsigned long) __entry->ino, | |
1498 | __entry->mode, __entry->i_blocks, | |
1499 | __entry->used_blocks, __entry->reserved_data_blocks, | |
1500 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks, | |
1501 | __entry->quota_claim) | |
1502 | #else | |
1503 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " | |
1504 | "reserved_data_blocks %d reserved_meta_blocks %d " | |
1505 | "allocated_meta_blocks %d", | |
1506 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1507 | (unsigned long) __entry->ino, | |
1508 | __entry->mode, __entry->i_blocks, | |
1509 | __entry->used_blocks, __entry->reserved_data_blocks, | |
1510 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
1511 | #endif | |
1512 | ) | |
1513 | ||
1514 | TRACE_EVENT(ext4_da_reserve_space, | |
1515 | TP_PROTO(struct inode *inode, int md_needed), | |
1516 | ||
1517 | TP_ARGS(inode, md_needed), | |
1518 | ||
1519 | TP_STRUCT__entry( | |
1520 | __field( dev_t, dev ) | |
1521 | __field( ino_t, ino ) | |
1522 | __field( __u64, i_blocks ) | |
1523 | __field( int, md_needed ) | |
1524 | __field( int, reserved_data_blocks ) | |
1525 | __field( int, reserved_meta_blocks ) | |
1526 | __field( TP_MODE_T, mode ) | |
1527 | ), | |
1528 | ||
1529 | TP_fast_assign( | |
1530 | tp_assign(dev, inode->i_sb->s_dev) | |
1531 | tp_assign(ino, inode->i_ino) | |
1532 | tp_assign(i_blocks, inode->i_blocks) | |
1533 | tp_assign(md_needed, md_needed) | |
1534 | tp_assign(reserved_data_blocks, | |
1535 | EXT4_I(inode)->i_reserved_data_blocks) | |
1536 | tp_assign(reserved_meta_blocks, | |
1537 | EXT4_I(inode)->i_reserved_meta_blocks) | |
1538 | tp_assign(mode, inode->i_mode) | |
1539 | ), | |
1540 | ||
1541 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d " | |
1542 | "reserved_data_blocks %d reserved_meta_blocks %d", | |
1543 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1544 | (unsigned long) __entry->ino, | |
1545 | __entry->mode, __entry->i_blocks, | |
1546 | __entry->md_needed, __entry->reserved_data_blocks, | |
1547 | __entry->reserved_meta_blocks) | |
1548 | ) | |
1549 | ||
1550 | TRACE_EVENT(ext4_da_release_space, | |
1551 | TP_PROTO(struct inode *inode, int freed_blocks), | |
1552 | ||
1553 | TP_ARGS(inode, freed_blocks), | |
1554 | ||
1555 | TP_STRUCT__entry( | |
1556 | __field( dev_t, dev ) | |
1557 | __field( ino_t, ino ) | |
1558 | __field( __u64, i_blocks ) | |
1559 | __field( int, freed_blocks ) | |
1560 | __field( int, reserved_data_blocks ) | |
1561 | __field( int, reserved_meta_blocks ) | |
1562 | __field( int, allocated_meta_blocks ) | |
1563 | __field( TP_MODE_T, mode ) | |
1564 | ), | |
1565 | ||
1566 | TP_fast_assign( | |
1567 | tp_assign(dev, inode->i_sb->s_dev) | |
1568 | tp_assign(ino, inode->i_ino) | |
1569 | tp_assign(i_blocks, inode->i_blocks) | |
1570 | tp_assign(freed_blocks, freed_blocks) | |
1571 | tp_assign(reserved_data_blocks, | |
1572 | EXT4_I(inode)->i_reserved_data_blocks) | |
1573 | tp_assign(reserved_meta_blocks, | |
1574 | EXT4_I(inode)->i_reserved_meta_blocks) | |
1575 | tp_assign(allocated_meta_blocks, | |
1576 | EXT4_I(inode)->i_allocated_meta_blocks) | |
1577 | tp_assign(mode, inode->i_mode) | |
1578 | ), | |
1579 | ||
1580 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " | |
1581 | "reserved_data_blocks %d reserved_meta_blocks %d " | |
1582 | "allocated_meta_blocks %d", | |
1583 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1584 | (unsigned long) __entry->ino, | |
1585 | __entry->mode, __entry->i_blocks, | |
1586 | __entry->freed_blocks, __entry->reserved_data_blocks, | |
1587 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
1588 | ) | |
1589 | #endif | |
1590 | ||
1591 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) | |
1592 | DECLARE_EVENT_CLASS(ext4__bitmap_load, | |
1593 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1594 | ||
1595 | TP_ARGS(sb, group), | |
1596 | ||
1597 | TP_STRUCT__entry( | |
1598 | __field( dev_t, dev ) | |
1599 | __field( __u32, group ) | |
1600 | ||
1601 | ), | |
1602 | ||
1603 | TP_fast_assign( | |
1604 | tp_assign(dev, sb->s_dev) | |
1605 | tp_assign(group, group) | |
1606 | ), | |
1607 | ||
1608 | TP_printk("dev %d,%d group %u", | |
1609 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1610 | __entry->group) | |
1611 | ) | |
1612 | ||
1613 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, | |
1614 | ||
1615 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1616 | ||
1617 | TP_ARGS(sb, group) | |
1618 | ) | |
1619 | ||
1620 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, | |
1621 | ||
1622 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1623 | ||
1624 | TP_ARGS(sb, group) | |
1625 | ) | |
1626 | #endif | |
1627 | ||
1628 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)) | |
1629 | DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load, | |
1630 | ||
1631 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1632 | ||
1633 | TP_ARGS(sb, group) | |
1634 | ) | |
1635 | ||
1636 | DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap, | |
1637 | ||
1638 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1639 | ||
1640 | TP_ARGS(sb, group) | |
1641 | ) | |
1642 | ||
1643 | TRACE_EVENT(ext4_direct_IO_enter, | |
1644 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), | |
1645 | ||
1646 | TP_ARGS(inode, offset, len, rw), | |
1647 | ||
1648 | TP_STRUCT__entry( | |
1649 | __field( dev_t, dev ) | |
1650 | __field( ino_t, ino ) | |
1651 | __field( loff_t, pos ) | |
1652 | __field( unsigned long, len ) | |
1653 | __field( int, rw ) | |
1654 | ), | |
1655 | ||
1656 | TP_fast_assign( | |
1657 | tp_assign(dev, inode->i_sb->s_dev) | |
1658 | tp_assign(ino, inode->i_ino) | |
1659 | tp_assign(pos, offset) | |
1660 | tp_assign(len, len) | |
1661 | tp_assign(rw, rw) | |
1662 | ), | |
1663 | ||
1664 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d", | |
1665 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1666 | (unsigned long) __entry->ino, | |
1667 | __entry->pos, __entry->len, __entry->rw) | |
1668 | ) | |
1669 | ||
1670 | TRACE_EVENT(ext4_direct_IO_exit, | |
1671 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, | |
1672 | int rw, int ret), | |
1673 | ||
1674 | TP_ARGS(inode, offset, len, rw, ret), | |
1675 | ||
1676 | TP_STRUCT__entry( | |
1677 | __field( dev_t, dev ) | |
1678 | __field( ino_t, ino ) | |
1679 | __field( loff_t, pos ) | |
1680 | __field( unsigned long, len ) | |
1681 | __field( int, rw ) | |
1682 | __field( int, ret ) | |
1683 | ), | |
1684 | ||
1685 | TP_fast_assign( | |
1686 | tp_assign(dev, inode->i_sb->s_dev) | |
1687 | tp_assign(ino, inode->i_ino) | |
1688 | tp_assign(pos, offset) | |
1689 | tp_assign(len, len) | |
1690 | tp_assign(rw, rw) | |
1691 | tp_assign(ret, ret) | |
1692 | ), | |
1693 | ||
1694 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d", | |
1695 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1696 | (unsigned long) __entry->ino, | |
1697 | __entry->pos, __entry->len, | |
1698 | __entry->rw, __entry->ret) | |
1699 | ) | |
1700 | ||
1701 | TRACE_EVENT(ext4_fallocate_enter, | |
1702 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), | |
1703 | ||
1704 | TP_ARGS(inode, offset, len, mode), | |
1705 | ||
1706 | TP_STRUCT__entry( | |
1707 | __field( dev_t, dev ) | |
1708 | __field( ino_t, ino ) | |
1709 | __field( loff_t, pos ) | |
1710 | __field( loff_t, len ) | |
1711 | __field( int, mode ) | |
1712 | ), | |
1713 | ||
1714 | TP_fast_assign( | |
1715 | tp_assign(dev, inode->i_sb->s_dev) | |
1716 | tp_assign(ino, inode->i_ino) | |
1717 | tp_assign(pos, offset) | |
1718 | tp_assign(len, len) | |
1719 | tp_assign(mode, mode) | |
1720 | ), | |
1721 | ||
1722 | TP_printk("dev %d,%d ino %lu pos %lld len %lld mode %d", | |
1723 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1724 | (unsigned long) __entry->ino, __entry->pos, | |
1725 | __entry->len, __entry->mode) | |
1726 | ) | |
1727 | ||
1728 | TRACE_EVENT(ext4_fallocate_exit, | |
1729 | TP_PROTO(struct inode *inode, loff_t offset, | |
1730 | unsigned int max_blocks, int ret), | |
1731 | ||
1732 | TP_ARGS(inode, offset, max_blocks, ret), | |
1733 | ||
1734 | TP_STRUCT__entry( | |
1735 | __field( dev_t, dev ) | |
1736 | __field( ino_t, ino ) | |
1737 | __field( loff_t, pos ) | |
1738 | __field( unsigned int, blocks ) | |
1739 | __field( int, ret ) | |
1740 | ), | |
1741 | ||
1742 | TP_fast_assign( | |
1743 | tp_assign(dev, inode->i_sb->s_dev) | |
1744 | tp_assign(ino, inode->i_ino) | |
1745 | tp_assign(pos, offset) | |
1746 | tp_assign(blocks, max_blocks) | |
1747 | tp_assign(ret, ret) | |
1748 | ), | |
1749 | ||
1750 | TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d", | |
1751 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1752 | (unsigned long) __entry->ino, | |
1753 | __entry->pos, __entry->blocks, | |
1754 | __entry->ret) | |
1755 | ) | |
1756 | ||
c1b29b59 MD |
1757 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
1758 | ||
1759 | TRACE_EVENT(ext4_punch_hole, | |
1760 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len), | |
1761 | ||
1762 | TP_ARGS(inode, offset, len), | |
1763 | ||
1764 | TP_STRUCT__entry( | |
1765 | __field( dev_t, dev ) | |
1766 | __field( ino_t, ino ) | |
1767 | __field( loff_t, offset ) | |
1768 | __field( loff_t, len ) | |
1769 | ), | |
1770 | ||
1771 | TP_fast_assign( | |
1772 | tp_assign(dev, inode->i_sb->s_dev) | |
1773 | tp_assign(ino, inode->i_ino) | |
1774 | tp_assign(offset, offset) | |
1775 | tp_assign(len, len) | |
1776 | ), | |
1777 | ||
1778 | TP_printk("dev %d,%d ino %lu offset %lld len %lld", | |
1779 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1780 | (unsigned long) __entry->ino, | |
1781 | __entry->offset, __entry->len) | |
1782 | ) | |
1783 | ||
1784 | #endif | |
1785 | ||
b87700e3 AG |
1786 | TRACE_EVENT(ext4_unlink_enter, |
1787 | TP_PROTO(struct inode *parent, struct dentry *dentry), | |
1788 | ||
1789 | TP_ARGS(parent, dentry), | |
1790 | ||
1791 | TP_STRUCT__entry( | |
1792 | __field( dev_t, dev ) | |
1793 | __field( ino_t, ino ) | |
1794 | __field( ino_t, parent ) | |
1795 | __field( loff_t, size ) | |
1796 | ), | |
1797 | ||
1798 | TP_fast_assign( | |
1799 | tp_assign(dev, dentry->d_inode->i_sb->s_dev) | |
1800 | tp_assign(ino, dentry->d_inode->i_ino) | |
1801 | tp_assign(parent, parent->i_ino) | |
1802 | tp_assign(size, dentry->d_inode->i_size) | |
1803 | ), | |
1804 | ||
1805 | TP_printk("dev %d,%d ino %lu size %lld parent %lu", | |
1806 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1807 | (unsigned long) __entry->ino, __entry->size, | |
1808 | (unsigned long) __entry->parent) | |
1809 | ) | |
1810 | ||
1811 | TRACE_EVENT(ext4_unlink_exit, | |
1812 | TP_PROTO(struct dentry *dentry, int ret), | |
1813 | ||
1814 | TP_ARGS(dentry, ret), | |
1815 | ||
1816 | TP_STRUCT__entry( | |
1817 | __field( dev_t, dev ) | |
1818 | __field( ino_t, ino ) | |
1819 | __field( int, ret ) | |
1820 | ), | |
1821 | ||
1822 | TP_fast_assign( | |
1823 | tp_assign(dev, dentry->d_inode->i_sb->s_dev) | |
1824 | tp_assign(ino, dentry->d_inode->i_ino) | |
1825 | tp_assign(ret, ret) | |
1826 | ), | |
1827 | ||
1828 | TP_printk("dev %d,%d ino %lu ret %d", | |
1829 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1830 | (unsigned long) __entry->ino, | |
1831 | __entry->ret) | |
1832 | ) | |
1833 | ||
1834 | DECLARE_EVENT_CLASS(ext4__truncate, | |
1835 | TP_PROTO(struct inode *inode), | |
1836 | ||
1837 | TP_ARGS(inode), | |
1838 | ||
1839 | TP_STRUCT__entry( | |
1840 | __field( dev_t, dev ) | |
1841 | __field( ino_t, ino ) | |
1842 | __field( __u64, blocks ) | |
1843 | ), | |
1844 | ||
1845 | TP_fast_assign( | |
1846 | tp_assign(dev, inode->i_sb->s_dev) | |
1847 | tp_assign(ino, inode->i_ino) | |
1848 | tp_assign(blocks, inode->i_blocks) | |
1849 | ), | |
1850 | ||
1851 | TP_printk("dev %d,%d ino %lu blocks %llu", | |
1852 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1853 | (unsigned long) __entry->ino, __entry->blocks) | |
1854 | ) | |
1855 | ||
1856 | DEFINE_EVENT(ext4__truncate, ext4_truncate_enter, | |
1857 | ||
1858 | TP_PROTO(struct inode *inode), | |
1859 | ||
1860 | TP_ARGS(inode) | |
1861 | ) | |
1862 | ||
1863 | DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, | |
1864 | ||
1865 | TP_PROTO(struct inode *inode), | |
1866 | ||
1867 | TP_ARGS(inode) | |
1868 | ) | |
1869 | ||
1870 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) | |
1871 | /* 'ux' is the uninitialized extent. */ | |
1872 | TRACE_EVENT(ext4_ext_convert_to_initialized_enter, | |
1873 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, | |
1874 | struct ext4_extent *ux), | |
1875 | ||
1876 | TP_ARGS(inode, map, ux), | |
1877 | ||
1878 | TP_STRUCT__entry( | |
1879 | __field( dev_t, dev ) | |
1880 | __field( ino_t, ino ) | |
1881 | __field( ext4_lblk_t, m_lblk ) | |
1882 | __field( unsigned, m_len ) | |
1883 | __field( ext4_lblk_t, u_lblk ) | |
1884 | __field( unsigned, u_len ) | |
1885 | __field( ext4_fsblk_t, u_pblk ) | |
1886 | ), | |
1887 | ||
1888 | TP_fast_assign( | |
1889 | tp_assign(dev, inode->i_sb->s_dev) | |
1890 | tp_assign(ino, inode->i_ino) | |
1891 | tp_assign(m_lblk, map->m_lblk) | |
1892 | tp_assign(m_len, map->m_len) | |
1893 | tp_assign(u_lblk, le32_to_cpu(ux->ee_block)) | |
1894 | tp_assign(u_len, ext4_ext_get_actual_len(ux)) | |
1895 | tp_assign(u_pblk, ext4_ext_pblock(ux)) | |
1896 | ), | |
1897 | ||
1898 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u " | |
1899 | "u_pblk %llu", | |
1900 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1901 | (unsigned long) __entry->ino, | |
1902 | __entry->m_lblk, __entry->m_len, | |
1903 | __entry->u_lblk, __entry->u_len, __entry->u_pblk) | |
1904 | ) | |
1905 | ||
1906 | /* | |
1907 | * 'ux' is the uninitialized extent. | |
1908 | * 'ix' is the initialized extent to which blocks are transferred. | |
1909 | */ | |
1910 | TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, | |
1911 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, | |
1912 | struct ext4_extent *ux, struct ext4_extent *ix), | |
1913 | ||
1914 | TP_ARGS(inode, map, ux, ix), | |
1915 | ||
1916 | TP_STRUCT__entry( | |
1917 | __field( dev_t, dev ) | |
1918 | __field( ino_t, ino ) | |
1919 | __field( ext4_lblk_t, m_lblk ) | |
1920 | __field( unsigned, m_len ) | |
1921 | __field( ext4_lblk_t, u_lblk ) | |
1922 | __field( unsigned, u_len ) | |
1923 | __field( ext4_fsblk_t, u_pblk ) | |
1924 | __field( ext4_lblk_t, i_lblk ) | |
1925 | __field( unsigned, i_len ) | |
1926 | __field( ext4_fsblk_t, i_pblk ) | |
1927 | ), | |
1928 | ||
1929 | TP_fast_assign( | |
1930 | tp_assign(dev, inode->i_sb->s_dev) | |
1931 | tp_assign(ino, inode->i_ino) | |
1932 | tp_assign(m_lblk, map->m_lblk) | |
1933 | tp_assign(m_len, map->m_len) | |
1934 | tp_assign(u_lblk, le32_to_cpu(ux->ee_block)) | |
1935 | tp_assign(u_len, ext4_ext_get_actual_len(ux)) | |
1936 | tp_assign(u_pblk, ext4_ext_pblock(ux)) | |
1937 | tp_assign(i_lblk, le32_to_cpu(ix->ee_block)) | |
1938 | tp_assign(i_len, ext4_ext_get_actual_len(ix)) | |
1939 | tp_assign(i_pblk, ext4_ext_pblock(ix)) | |
1940 | ), | |
1941 | ||
1942 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u " | |
1943 | "u_lblk %u u_len %u u_pblk %llu " | |
1944 | "i_lblk %u i_len %u i_pblk %llu ", | |
1945 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1946 | (unsigned long) __entry->ino, | |
1947 | __entry->m_lblk, __entry->m_len, | |
1948 | __entry->u_lblk, __entry->u_len, __entry->u_pblk, | |
1949 | __entry->i_lblk, __entry->i_len, __entry->i_pblk) | |
1950 | ) | |
1951 | #endif | |
1952 | ||
1953 | DECLARE_EVENT_CLASS(ext4__map_blocks_enter, | |
1954 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1955 | unsigned int len, unsigned int flags), | |
1956 | ||
1957 | TP_ARGS(inode, lblk, len, flags), | |
1958 | ||
1959 | TP_STRUCT__entry( | |
1960 | __field( dev_t, dev ) | |
1961 | __field( ino_t, ino ) | |
1962 | __field( ext4_lblk_t, lblk ) | |
1963 | __field( unsigned int, len ) | |
1964 | __field( unsigned int, flags ) | |
1965 | ), | |
1966 | ||
1967 | TP_fast_assign( | |
1968 | tp_assign(dev, inode->i_sb->s_dev) | |
1969 | tp_assign(ino, inode->i_ino) | |
1970 | tp_assign(lblk, lblk) | |
1971 | tp_assign(len, len) | |
1972 | tp_assign(flags, flags) | |
1973 | ), | |
1974 | ||
1975 | TP_printk("dev %d,%d ino %lu lblk %u len %u flags %u", | |
1976 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1977 | (unsigned long) __entry->ino, | |
1978 | __entry->lblk, __entry->len, __entry->flags) | |
1979 | ) | |
1980 | ||
1981 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, | |
1982 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1983 | unsigned len, unsigned flags), | |
1984 | ||
1985 | TP_ARGS(inode, lblk, len, flags) | |
1986 | ) | |
1987 | ||
1988 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, | |
1989 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1990 | unsigned len, unsigned flags), | |
1991 | ||
1992 | TP_ARGS(inode, lblk, len, flags) | |
1993 | ) | |
1994 | ||
00be8842 MD |
1995 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
1996 | ||
1997 | DECLARE_EVENT_CLASS(ext4__map_blocks_exit, | |
1998 | TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, | |
1999 | int ret), | |
2000 | ||
2001 | TP_ARGS(inode, flags, map, ret), | |
2002 | ||
2003 | TP_STRUCT__entry( | |
2004 | __field( dev_t, dev ) | |
2005 | __field( ino_t, ino ) | |
2006 | __field( unsigned int, flags ) | |
2007 | __field( ext4_fsblk_t, pblk ) | |
2008 | __field( ext4_lblk_t, lblk ) | |
2009 | __field( unsigned int, len ) | |
2010 | __field( unsigned int, mflags ) | |
2011 | __field( int, ret ) | |
2012 | ), | |
2013 | ||
2014 | TP_fast_assign( | |
2015 | tp_assign(dev, inode->i_sb->s_dev) | |
2016 | tp_assign(ino, inode->i_ino) | |
2017 | tp_assign(flags, flags) | |
2018 | tp_assign(pblk, map->m_pblk) | |
2019 | tp_assign(lblk, map->m_lblk) | |
2020 | tp_assign(len, map->m_len) | |
2021 | tp_assign(mflags, map->m_flags) | |
2022 | tp_assign(ret, ret) | |
2023 | ), | |
2024 | ||
2025 | TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u " | |
2026 | "mflags %s ret %d", | |
2027 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2028 | (unsigned long) __entry->ino, | |
2029 | show_map_flags(__entry->flags), __entry->lblk, __entry->pblk, | |
2030 | __entry->len, show_mflags(__entry->mflags), __entry->ret) | |
2031 | ) | |
2032 | ||
2033 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, | |
2034 | TP_PROTO(struct inode *inode, unsigned flags, | |
2035 | struct ext4_map_blocks *map, int ret), | |
2036 | ||
2037 | TP_ARGS(inode, flags, map, ret) | |
2038 | ) | |
2039 | ||
2040 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, | |
2041 | TP_PROTO(struct inode *inode, unsigned flags, | |
2042 | struct ext4_map_blocks *map, int ret), | |
2043 | ||
2044 | TP_ARGS(inode, flags, map, ret) | |
2045 | ) | |
2046 | ||
2047 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) | |
162774b4 MD |
2048 | |
2049 | DECLARE_EVENT_CLASS(ext4__map_blocks_exit, | |
2050 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret), | |
2051 | ||
2052 | TP_ARGS(inode, map, ret), | |
2053 | ||
2054 | TP_STRUCT__entry( | |
2055 | __field( dev_t, dev ) | |
2056 | __field( ino_t, ino ) | |
2057 | __field( ext4_fsblk_t, pblk ) | |
2058 | __field( ext4_lblk_t, lblk ) | |
2059 | __field( unsigned int, len ) | |
2060 | __field( unsigned int, flags ) | |
2061 | __field( int, ret ) | |
2062 | ), | |
2063 | ||
2064 | TP_fast_assign( | |
2065 | tp_assign(dev, inode->i_sb->s_dev) | |
2066 | tp_assign(ino, inode->i_ino) | |
2067 | tp_assign(pblk, map->m_pblk) | |
2068 | tp_assign(lblk, map->m_lblk) | |
2069 | tp_assign(len, map->m_len) | |
2070 | tp_assign(flags, map->m_flags) | |
2071 | tp_assign(ret, ret) | |
2072 | ), | |
2073 | ||
2074 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u flags %x ret %d", | |
2075 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2076 | (unsigned long) __entry->ino, | |
2077 | __entry->lblk, __entry->pblk, | |
2078 | __entry->len, __entry->flags, __entry->ret) | |
2079 | ) | |
2080 | ||
2081 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, | |
2082 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret), | |
2083 | ||
2084 | TP_ARGS(inode, map, ret) | |
2085 | ) | |
2086 | ||
2087 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, | |
2088 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret), | |
2089 | ||
2090 | TP_ARGS(inode, map, ret) | |
2091 | ) | |
2092 | ||
2093 | #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */ | |
2094 | ||
b87700e3 AG |
2095 | DECLARE_EVENT_CLASS(ext4__map_blocks_exit, |
2096 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
2097 | ext4_fsblk_t pblk, unsigned int len, int ret), | |
2098 | ||
2099 | TP_ARGS(inode, lblk, pblk, len, ret), | |
2100 | ||
2101 | TP_STRUCT__entry( | |
2102 | __field( dev_t, dev ) | |
2103 | __field( ino_t, ino ) | |
2104 | __field( ext4_fsblk_t, pblk ) | |
2105 | __field( ext4_lblk_t, lblk ) | |
2106 | __field( unsigned int, len ) | |
2107 | __field( int, ret ) | |
2108 | ), | |
2109 | ||
2110 | TP_fast_assign( | |
2111 | tp_assign(dev, inode->i_sb->s_dev) | |
2112 | tp_assign(ino, inode->i_ino) | |
2113 | tp_assign(pblk, pblk) | |
2114 | tp_assign(lblk, lblk) | |
2115 | tp_assign(len, len) | |
2116 | tp_assign(ret, ret) | |
2117 | ), | |
2118 | ||
2119 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u ret %d", | |
2120 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2121 | (unsigned long) __entry->ino, | |
2122 | __entry->lblk, __entry->pblk, | |
2123 | __entry->len, __entry->ret) | |
2124 | ) | |
2125 | ||
2126 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, | |
2127 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
2128 | ext4_fsblk_t pblk, unsigned len, int ret), | |
2129 | ||
2130 | TP_ARGS(inode, lblk, pblk, len, ret) | |
2131 | ) | |
2132 | ||
2133 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, | |
2134 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
2135 | ext4_fsblk_t pblk, unsigned len, int ret), | |
2136 | ||
2137 | TP_ARGS(inode, lblk, pblk, len, ret) | |
2138 | ) | |
2139 | ||
162774b4 MD |
2140 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */ |
2141 | ||
b87700e3 AG |
2142 | TRACE_EVENT(ext4_ext_load_extent, |
2143 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), | |
2144 | ||
2145 | TP_ARGS(inode, lblk, pblk), | |
2146 | ||
2147 | TP_STRUCT__entry( | |
2148 | __field( dev_t, dev ) | |
2149 | __field( ino_t, ino ) | |
2150 | __field( ext4_fsblk_t, pblk ) | |
2151 | __field( ext4_lblk_t, lblk ) | |
2152 | ), | |
2153 | ||
2154 | TP_fast_assign( | |
2155 | tp_assign(dev, inode->i_sb->s_dev) | |
2156 | tp_assign(ino, inode->i_ino) | |
2157 | tp_assign(pblk, pblk) | |
2158 | tp_assign(lblk, lblk) | |
2159 | ), | |
2160 | ||
2161 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", | |
2162 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2163 | (unsigned long) __entry->ino, | |
2164 | __entry->lblk, __entry->pblk) | |
2165 | ) | |
2166 | ||
2167 | TRACE_EVENT(ext4_load_inode, | |
2168 | TP_PROTO(struct inode *inode), | |
2169 | ||
2170 | TP_ARGS(inode), | |
2171 | ||
2172 | TP_STRUCT__entry( | |
2173 | __field( dev_t, dev ) | |
2174 | __field( ino_t, ino ) | |
2175 | ), | |
2176 | ||
2177 | TP_fast_assign( | |
2178 | tp_assign(dev, inode->i_sb->s_dev) | |
2179 | tp_assign(ino, inode->i_ino) | |
2180 | ), | |
2181 | ||
2182 | TP_printk("dev %d,%d ino %ld", | |
2183 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2184 | (unsigned long) __entry->ino) | |
2185 | ) | |
2186 | #endif | |
2187 | ||
00be8842 MD |
2188 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
2189 | ||
2190 | TRACE_EVENT(ext4_journal_start, | |
2191 | TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, | |
2192 | unsigned long IP), | |
2193 | ||
2194 | TP_ARGS(sb, blocks, rsv_blocks, IP), | |
2195 | ||
2196 | TP_STRUCT__entry( | |
2197 | __field( dev_t, dev ) | |
2198 | __field(unsigned long, ip ) | |
2199 | __field( int, blocks ) | |
2200 | __field( int, rsv_blocks ) | |
2201 | ), | |
2202 | ||
2203 | TP_fast_assign( | |
2204 | tp_assign(dev, sb->s_dev) | |
2205 | tp_assign(ip, IP) | |
2206 | tp_assign(blocks, blocks) | |
2207 | tp_assign(rsv_blocks, rsv_blocks) | |
2208 | ), | |
2209 | ||
2210 | TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pF", | |
2211 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2212 | __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip) | |
2213 | ) | |
2214 | ||
2215 | TRACE_EVENT(ext4_journal_start_reserved, | |
2216 | TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), | |
2217 | ||
2218 | TP_ARGS(sb, blocks, IP), | |
2219 | ||
2220 | TP_STRUCT__entry( | |
2221 | __field( dev_t, dev ) | |
2222 | __field(unsigned long, ip ) | |
2223 | __field( int, blocks ) | |
2224 | ), | |
2225 | ||
2226 | TP_fast_assign( | |
2227 | tp_assign(dev, sb->s_dev) | |
2228 | tp_assign(ip, IP) | |
2229 | tp_assign(blocks, blocks) | |
2230 | ), | |
2231 | ||
2232 | TP_printk("dev %d,%d blocks, %d caller %pF", | |
2233 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2234 | __entry->blocks, (void *)__entry->ip) | |
2235 | ) | |
2236 | ||
2237 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)) | |
2238 | ||
b87700e3 AG |
2239 | TRACE_EVENT(ext4_journal_start, |
2240 | TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP), | |
2241 | ||
2242 | TP_ARGS(sb, nblocks, IP), | |
2243 | ||
2244 | TP_STRUCT__entry( | |
2245 | __field( dev_t, dev ) | |
2246 | __field(unsigned long, ip ) | |
2247 | __field( int, nblocks ) | |
2248 | ), | |
2249 | ||
2250 | TP_fast_assign( | |
2251 | tp_assign(dev, sb->s_dev) | |
2252 | tp_assign(ip, IP) | |
2253 | tp_assign(nblocks, nblocks) | |
2254 | ), | |
2255 | ||
2256 | TP_printk("dev %d,%d nblocks %d caller %pF", | |
2257 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2258 | __entry->nblocks, (void *)__entry->ip) | |
2259 | ) | |
2260 | ||
2261 | DECLARE_EVENT_CLASS(ext4__trim, | |
2262 | TP_PROTO(struct super_block *sb, | |
2263 | ext4_group_t group, | |
2264 | ext4_grpblk_t start, | |
2265 | ext4_grpblk_t len), | |
2266 | ||
2267 | TP_ARGS(sb, group, start, len), | |
2268 | ||
2269 | TP_STRUCT__entry( | |
2270 | __field( int, dev_major ) | |
2271 | __field( int, dev_minor ) | |
2272 | __field( __u32, group ) | |
2273 | __field( int, start ) | |
2274 | __field( int, len ) | |
2275 | ), | |
2276 | ||
2277 | TP_fast_assign( | |
2278 | tp_assign(dev_major, MAJOR(sb->s_dev)) | |
2279 | tp_assign(dev_minor, MINOR(sb->s_dev)) | |
2280 | tp_assign(group, group) | |
2281 | tp_assign(start, start) | |
2282 | tp_assign(len, len) | |
2283 | ), | |
2284 | ||
2285 | TP_printk("dev %d,%d group %u, start %d, len %d", | |
2286 | __entry->dev_major, __entry->dev_minor, | |
2287 | __entry->group, __entry->start, __entry->len) | |
2288 | ) | |
2289 | ||
2290 | DEFINE_EVENT(ext4__trim, ext4_trim_extent, | |
2291 | ||
2292 | TP_PROTO(struct super_block *sb, | |
2293 | ext4_group_t group, | |
2294 | ext4_grpblk_t start, | |
2295 | ext4_grpblk_t len), | |
2296 | ||
2297 | TP_ARGS(sb, group, start, len) | |
2298 | ) | |
2299 | ||
2300 | DEFINE_EVENT(ext4__trim, ext4_trim_all_free, | |
2301 | ||
2302 | TP_PROTO(struct super_block *sb, | |
2303 | ext4_group_t group, | |
2304 | ext4_grpblk_t start, | |
2305 | ext4_grpblk_t len), | |
2306 | ||
2307 | TP_ARGS(sb, group, start, len) | |
2308 | ) | |
2309 | #endif | |
2310 | ||
2311 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) | |
162774b4 | 2312 | |
b87700e3 | 2313 | TRACE_EVENT(ext4_ext_handle_uninitialized_extents, |
162774b4 MD |
2314 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) |
2315 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, | |
2316 | unsigned int allocated, ext4_fsblk_t newblock), | |
2317 | ||
2318 | TP_ARGS(inode, map, flags, allocated, newblock), | |
2319 | #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */ | |
b87700e3 AG |
2320 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, |
2321 | unsigned int allocated, ext4_fsblk_t newblock), | |
2322 | ||
2323 | TP_ARGS(inode, map, allocated, newblock), | |
162774b4 | 2324 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */ |
b87700e3 AG |
2325 | |
2326 | TP_STRUCT__entry( | |
2327 | __field( dev_t, dev ) | |
2328 | __field( ino_t, ino ) | |
2329 | __field( int, flags ) | |
2330 | __field( ext4_lblk_t, lblk ) | |
2331 | __field( ext4_fsblk_t, pblk ) | |
2332 | __field( unsigned int, len ) | |
2333 | __field( unsigned int, allocated ) | |
2334 | __field( ext4_fsblk_t, newblk ) | |
2335 | ), | |
2336 | ||
2337 | TP_fast_assign( | |
2338 | tp_assign(dev, inode->i_sb->s_dev) | |
2339 | tp_assign(ino, inode->i_ino) | |
162774b4 MD |
2340 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) |
2341 | tp_assign(flags, flags) | |
2342 | #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */ | |
b87700e3 | 2343 | tp_assign(flags, map->m_flags) |
162774b4 | 2344 | #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */ |
b87700e3 AG |
2345 | tp_assign(lblk, map->m_lblk) |
2346 | tp_assign(pblk, map->m_pblk) | |
2347 | tp_assign(len, map->m_len) | |
2348 | tp_assign(allocated, allocated) | |
2349 | tp_assign(newblk, newblock) | |
2350 | ), | |
2351 | ||
2352 | TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %d" | |
2353 | "allocated %d newblock %llu", | |
2354 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2355 | (unsigned long) __entry->ino, | |
2356 | (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, | |
2357 | __entry->len, __entry->flags, | |
2358 | (unsigned int) __entry->allocated, | |
2359 | (unsigned long long) __entry->newblk) | |
2360 | ) | |
2361 | ||
2362 | TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, | |
2363 | TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), | |
2364 | ||
2365 | TP_ARGS(sb, map, ret), | |
2366 | ||
2367 | TP_STRUCT__entry( | |
2368 | __field( dev_t, dev ) | |
2369 | __field( unsigned int, flags ) | |
2370 | __field( ext4_lblk_t, lblk ) | |
2371 | __field( ext4_fsblk_t, pblk ) | |
2372 | __field( unsigned int, len ) | |
2373 | __field( int, ret ) | |
2374 | ), | |
2375 | ||
2376 | TP_fast_assign( | |
2377 | tp_assign(dev, sb->s_dev) | |
2378 | tp_assign(flags, map->m_flags) | |
2379 | tp_assign(lblk, map->m_lblk) | |
2380 | tp_assign(pblk, map->m_pblk) | |
2381 | tp_assign(len, map->m_len) | |
2382 | tp_assign(ret, ret) | |
2383 | ), | |
2384 | ||
2385 | TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %u ret %d", | |
2386 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2387 | __entry->lblk, (unsigned long long) __entry->pblk, | |
2388 | __entry->len, __entry->flags, __entry->ret) | |
2389 | ) | |
2390 | ||
2391 | TRACE_EVENT(ext4_ext_put_in_cache, | |
2392 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, | |
2393 | ext4_fsblk_t start), | |
2394 | ||
2395 | TP_ARGS(inode, lblk, len, start), | |
2396 | ||
2397 | TP_STRUCT__entry( | |
2398 | __field( dev_t, dev ) | |
2399 | __field( ino_t, ino ) | |
2400 | __field( ext4_lblk_t, lblk ) | |
2401 | __field( unsigned int, len ) | |
2402 | __field( ext4_fsblk_t, start ) | |
2403 | ), | |
2404 | ||
2405 | TP_fast_assign( | |
2406 | tp_assign(dev, inode->i_sb->s_dev) | |
2407 | tp_assign(ino, inode->i_ino) | |
2408 | tp_assign(lblk, lblk) | |
2409 | tp_assign(len, len) | |
2410 | tp_assign(start, start) | |
2411 | ), | |
2412 | ||
2413 | TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu", | |
2414 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2415 | (unsigned long) __entry->ino, | |
2416 | (unsigned) __entry->lblk, | |
2417 | __entry->len, | |
2418 | (unsigned long long) __entry->start) | |
2419 | ) | |
2420 | ||
2421 | TRACE_EVENT(ext4_ext_in_cache, | |
2422 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), | |
2423 | ||
2424 | TP_ARGS(inode, lblk, ret), | |
2425 | ||
2426 | TP_STRUCT__entry( | |
2427 | __field( dev_t, dev ) | |
2428 | __field( ino_t, ino ) | |
2429 | __field( ext4_lblk_t, lblk ) | |
2430 | __field( int, ret ) | |
2431 | ), | |
2432 | ||
2433 | TP_fast_assign( | |
2434 | tp_assign(dev, inode->i_sb->s_dev) | |
2435 | tp_assign(ino, inode->i_ino) | |
2436 | tp_assign(lblk, lblk) | |
2437 | tp_assign(ret, ret) | |
2438 | ), | |
2439 | ||
2440 | TP_printk("dev %d,%d ino %lu lblk %u ret %d", | |
2441 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2442 | (unsigned long) __entry->ino, | |
2443 | (unsigned) __entry->lblk, | |
2444 | __entry->ret) | |
2445 | ||
2446 | ) | |
2447 | ||
2448 | TRACE_EVENT(ext4_find_delalloc_range, | |
2449 | TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, | |
2450 | int reverse, int found, ext4_lblk_t found_blk), | |
2451 | ||
2452 | TP_ARGS(inode, from, to, reverse, found, found_blk), | |
2453 | ||
2454 | TP_STRUCT__entry( | |
2455 | __field( dev_t, dev ) | |
2456 | __field( ino_t, ino ) | |
2457 | __field( ext4_lblk_t, from ) | |
2458 | __field( ext4_lblk_t, to ) | |
2459 | __field( int, reverse ) | |
2460 | __field( int, found ) | |
2461 | __field( ext4_lblk_t, found_blk ) | |
2462 | ), | |
2463 | ||
2464 | TP_fast_assign( | |
2465 | tp_assign(dev, inode->i_sb->s_dev) | |
2466 | tp_assign(ino, inode->i_ino) | |
2467 | tp_assign(from, from) | |
2468 | tp_assign(to, to) | |
2469 | tp_assign(reverse, reverse) | |
2470 | tp_assign(found, found) | |
2471 | tp_assign(found_blk, found_blk) | |
2472 | ), | |
2473 | ||
2474 | TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d " | |
2475 | "(blk = %u)", | |
2476 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2477 | (unsigned long) __entry->ino, | |
2478 | (unsigned) __entry->from, (unsigned) __entry->to, | |
2479 | __entry->reverse, __entry->found, | |
2480 | (unsigned) __entry->found_blk) | |
2481 | ) | |
2482 | ||
2483 | TRACE_EVENT(ext4_get_reserved_cluster_alloc, | |
2484 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), | |
2485 | ||
2486 | TP_ARGS(inode, lblk, len), | |
2487 | ||
2488 | TP_STRUCT__entry( | |
2489 | __field( dev_t, dev ) | |
2490 | __field( ino_t, ino ) | |
2491 | __field( ext4_lblk_t, lblk ) | |
2492 | __field( unsigned int, len ) | |
2493 | ), | |
2494 | ||
2495 | TP_fast_assign( | |
2496 | tp_assign(dev, inode->i_sb->s_dev) | |
2497 | tp_assign(ino, inode->i_ino) | |
2498 | tp_assign(lblk, lblk) | |
2499 | tp_assign(len, len) | |
2500 | ), | |
2501 | ||
2502 | TP_printk("dev %d,%d ino %lu lblk %u len %u", | |
2503 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2504 | (unsigned long) __entry->ino, | |
2505 | (unsigned) __entry->lblk, | |
2506 | __entry->len) | |
2507 | ) | |
2508 | ||
2509 | TRACE_EVENT(ext4_ext_show_extent, | |
2510 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, | |
2511 | unsigned short len), | |
2512 | ||
2513 | TP_ARGS(inode, lblk, pblk, len), | |
2514 | ||
2515 | TP_STRUCT__entry( | |
2516 | __field( dev_t, dev ) | |
2517 | __field( ino_t, ino ) | |
2518 | __field( ext4_fsblk_t, pblk ) | |
2519 | __field( ext4_lblk_t, lblk ) | |
2520 | __field( unsigned short, len ) | |
2521 | ), | |
2522 | ||
2523 | TP_fast_assign( | |
2524 | tp_assign(dev, inode->i_sb->s_dev) | |
2525 | tp_assign(ino, inode->i_ino) | |
2526 | tp_assign(pblk, pblk) | |
2527 | tp_assign(lblk, lblk) | |
2528 | tp_assign(len, len) | |
2529 | ), | |
2530 | ||
2531 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u", | |
2532 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2533 | (unsigned long) __entry->ino, | |
2534 | (unsigned) __entry->lblk, | |
2535 | (unsigned long long) __entry->pblk, | |
2536 | (unsigned short) __entry->len) | |
2537 | ) | |
2538 | ||
00be8842 MD |
2539 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
2540 | ||
2541 | TRACE_EVENT(ext4_remove_blocks, | |
2542 | TP_PROTO(struct inode *inode, struct ext4_extent *ex, | |
2543 | ext4_lblk_t from, ext4_fsblk_t to, | |
2544 | long long partial_cluster), | |
2545 | ||
2546 | TP_ARGS(inode, ex, from, to, partial_cluster), | |
2547 | ||
2548 | TP_STRUCT__entry( | |
2549 | __field( dev_t, dev ) | |
2550 | __field( ino_t, ino ) | |
2551 | __field( ext4_lblk_t, from ) | |
2552 | __field( ext4_lblk_t, to ) | |
2553 | __field( long long, partial ) | |
2554 | __field( ext4_fsblk_t, ee_pblk ) | |
2555 | __field( ext4_lblk_t, ee_lblk ) | |
2556 | __field( unsigned short, ee_len ) | |
2557 | ), | |
2558 | ||
2559 | TP_fast_assign( | |
2560 | tp_assign(dev, inode->i_sb->s_dev) | |
2561 | tp_assign(ino, inode->i_ino) | |
2562 | tp_assign(from, from) | |
2563 | tp_assign(to, to) | |
2564 | tp_assign(partial, partial_cluster) | |
2565 | tp_assign(ee_pblk, ext4_ext_pblock(ex)) | |
2566 | tp_assign(ee_lblk, le32_to_cpu(ex->ee_block)) | |
2567 | tp_assign(ee_len, ext4_ext_get_actual_len(ex)) | |
2568 | ), | |
2569 | ||
2570 | TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" | |
2571 | "from %u to %u partial_cluster %lld", | |
2572 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2573 | (unsigned long) __entry->ino, | |
2574 | (unsigned) __entry->ee_lblk, | |
2575 | (unsigned long long) __entry->ee_pblk, | |
2576 | (unsigned short) __entry->ee_len, | |
2577 | (unsigned) __entry->from, | |
2578 | (unsigned) __entry->to, | |
2579 | (long long) __entry->partial) | |
2580 | ) | |
2581 | ||
2582 | #else | |
2583 | ||
b87700e3 AG |
2584 | TRACE_EVENT(ext4_remove_blocks, |
2585 | TP_PROTO(struct inode *inode, struct ext4_extent *ex, | |
2586 | ext4_lblk_t from, ext4_fsblk_t to, | |
2587 | ext4_fsblk_t partial_cluster), | |
2588 | ||
2589 | TP_ARGS(inode, ex, from, to, partial_cluster), | |
2590 | ||
2591 | TP_STRUCT__entry( | |
2592 | __field( dev_t, dev ) | |
2593 | __field( ino_t, ino ) | |
2594 | __field( ext4_lblk_t, from ) | |
2595 | __field( ext4_lblk_t, to ) | |
2596 | __field( ext4_fsblk_t, partial ) | |
2597 | __field( ext4_fsblk_t, ee_pblk ) | |
2598 | __field( ext4_lblk_t, ee_lblk ) | |
2599 | __field( unsigned short, ee_len ) | |
2600 | ), | |
2601 | ||
2602 | TP_fast_assign( | |
2603 | tp_assign(dev, inode->i_sb->s_dev) | |
2604 | tp_assign(ino, inode->i_ino) | |
2605 | tp_assign(from, from) | |
2606 | tp_assign(to, to) | |
2607 | tp_assign(partial, partial_cluster) | |
2608 | tp_assign(ee_pblk, ext4_ext_pblock(ex)) | |
2609 | tp_assign(ee_lblk, cpu_to_le32(ex->ee_block)) | |
2610 | tp_assign(ee_len, ext4_ext_get_actual_len(ex)) | |
2611 | ), | |
2612 | ||
2613 | TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" | |
2614 | "from %u to %u partial_cluster %u", | |
2615 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2616 | (unsigned long) __entry->ino, | |
2617 | (unsigned) __entry->ee_lblk, | |
2618 | (unsigned long long) __entry->ee_pblk, | |
2619 | (unsigned short) __entry->ee_len, | |
2620 | (unsigned) __entry->from, | |
2621 | (unsigned) __entry->to, | |
2622 | (unsigned) __entry->partial) | |
2623 | ) | |
2624 | ||
00be8842 MD |
2625 | #endif |
2626 | ||
2627 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) | |
2628 | ||
2629 | TRACE_EVENT(ext4_ext_rm_leaf, | |
2630 | TP_PROTO(struct inode *inode, ext4_lblk_t start, | |
2631 | struct ext4_extent *ex, | |
2632 | long long partial_cluster), | |
2633 | ||
2634 | TP_ARGS(inode, start, ex, partial_cluster), | |
2635 | ||
2636 | TP_STRUCT__entry( | |
2637 | __field( dev_t, dev ) | |
2638 | __field( ino_t, ino ) | |
2639 | __field( long long, partial ) | |
2640 | __field( ext4_lblk_t, start ) | |
2641 | __field( ext4_lblk_t, ee_lblk ) | |
2642 | __field( ext4_fsblk_t, ee_pblk ) | |
2643 | __field( short, ee_len ) | |
2644 | ), | |
2645 | ||
2646 | TP_fast_assign( | |
2647 | tp_assign(dev, inode->i_sb->s_dev) | |
2648 | tp_assign(ino, inode->i_ino) | |
2649 | tp_assign(partial, partial_cluster) | |
2650 | tp_assign(start, start) | |
2651 | tp_assign(ee_lblk, le32_to_cpu(ex->ee_block)) | |
2652 | tp_assign(ee_pblk, ext4_ext_pblock(ex)) | |
2653 | tp_assign(ee_len, ext4_ext_get_actual_len(ex)) | |
2654 | ), | |
2655 | ||
2656 | TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" | |
2657 | "partial_cluster %lld", | |
2658 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2659 | (unsigned long) __entry->ino, | |
2660 | (unsigned) __entry->start, | |
2661 | (unsigned) __entry->ee_lblk, | |
2662 | (unsigned long long) __entry->ee_pblk, | |
2663 | (unsigned short) __entry->ee_len, | |
2664 | (long long) __entry->partial) | |
2665 | ) | |
2666 | ||
2667 | #else | |
2668 | ||
b87700e3 AG |
2669 | TRACE_EVENT(ext4_ext_rm_leaf, |
2670 | TP_PROTO(struct inode *inode, ext4_lblk_t start, | |
2671 | struct ext4_extent *ex, ext4_fsblk_t partial_cluster), | |
2672 | ||
2673 | TP_ARGS(inode, start, ex, partial_cluster), | |
2674 | ||
2675 | TP_STRUCT__entry( | |
2676 | __field( dev_t, dev ) | |
2677 | __field( ino_t, ino ) | |
2678 | __field( ext4_fsblk_t, partial ) | |
2679 | __field( ext4_lblk_t, start ) | |
2680 | __field( ext4_lblk_t, ee_lblk ) | |
2681 | __field( ext4_fsblk_t, ee_pblk ) | |
2682 | __field( short, ee_len ) | |
2683 | ), | |
2684 | ||
2685 | TP_fast_assign( | |
2686 | tp_assign(dev, inode->i_sb->s_dev) | |
2687 | tp_assign(ino, inode->i_ino) | |
2688 | tp_assign(partial, partial_cluster) | |
2689 | tp_assign(start, start) | |
2690 | tp_assign(ee_lblk, le32_to_cpu(ex->ee_block)) | |
2691 | tp_assign(ee_pblk, ext4_ext_pblock(ex)) | |
2692 | tp_assign(ee_len, ext4_ext_get_actual_len(ex)) | |
2693 | ), | |
2694 | ||
2695 | TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" | |
2696 | "partial_cluster %u", | |
2697 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2698 | (unsigned long) __entry->ino, | |
2699 | (unsigned) __entry->start, | |
2700 | (unsigned) __entry->ee_lblk, | |
2701 | (unsigned long long) __entry->ee_pblk, | |
2702 | (unsigned short) __entry->ee_len, | |
2703 | (unsigned) __entry->partial) | |
2704 | ) | |
2705 | ||
00be8842 MD |
2706 | #endif |
2707 | ||
b87700e3 AG |
2708 | TRACE_EVENT(ext4_ext_rm_idx, |
2709 | TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), | |
2710 | ||
2711 | TP_ARGS(inode, pblk), | |
2712 | ||
2713 | TP_STRUCT__entry( | |
2714 | __field( dev_t, dev ) | |
2715 | __field( ino_t, ino ) | |
2716 | __field( ext4_fsblk_t, pblk ) | |
2717 | ), | |
2718 | ||
2719 | TP_fast_assign( | |
2720 | tp_assign(dev, inode->i_sb->s_dev) | |
2721 | tp_assign(ino, inode->i_ino) | |
2722 | tp_assign(pblk, pblk) | |
2723 | ), | |
2724 | ||
2725 | TP_printk("dev %d,%d ino %lu index_pblk %llu", | |
2726 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2727 | (unsigned long) __entry->ino, | |
2728 | (unsigned long long) __entry->pblk) | |
2729 | ) | |
2730 | ||
00be8842 MD |
2731 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) |
2732 | ||
2733 | TRACE_EVENT(ext4_ext_remove_space, | |
2734 | TP_PROTO(struct inode *inode, ext4_lblk_t start, | |
2735 | ext4_lblk_t end, int depth), | |
2736 | ||
2737 | TP_ARGS(inode, start, end, depth), | |
2738 | ||
2739 | TP_STRUCT__entry( | |
2740 | __field( dev_t, dev ) | |
2741 | __field( ino_t, ino ) | |
2742 | __field( ext4_lblk_t, start ) | |
2743 | __field( ext4_lblk_t, end ) | |
2744 | __field( int, depth ) | |
2745 | ), | |
2746 | ||
2747 | TP_fast_assign( | |
2748 | tp_assign(dev, inode->i_sb->s_dev) | |
2749 | tp_assign(ino, inode->i_ino) | |
2750 | tp_assign(start, start) | |
2751 | tp_assign(end, end) | |
2752 | tp_assign(depth, depth) | |
2753 | ), | |
2754 | ||
2755 | TP_printk("dev %d,%d ino %lu since %u end %u depth %d", | |
2756 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2757 | (unsigned long) __entry->ino, | |
2758 | (unsigned) __entry->start, | |
2759 | (unsigned) __entry->end, | |
2760 | __entry->depth) | |
2761 | ) | |
2762 | ||
2763 | #else | |
2764 | ||
b87700e3 AG |
2765 | TRACE_EVENT(ext4_ext_remove_space, |
2766 | TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth), | |
2767 | ||
2768 | TP_ARGS(inode, start, depth), | |
2769 | ||
2770 | TP_STRUCT__entry( | |
2771 | __field( dev_t, dev ) | |
2772 | __field( ino_t, ino ) | |
2773 | __field( ext4_lblk_t, start ) | |
2774 | __field( int, depth ) | |
2775 | ), | |
2776 | ||
2777 | TP_fast_assign( | |
2778 | tp_assign(dev, inode->i_sb->s_dev) | |
2779 | tp_assign(ino, inode->i_ino) | |
2780 | tp_assign(start, start) | |
2781 | tp_assign(depth, depth) | |
2782 | ), | |
2783 | ||
2784 | TP_printk("dev %d,%d ino %lu since %u depth %d", | |
2785 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2786 | (unsigned long) __entry->ino, | |
2787 | (unsigned) __entry->start, | |
2788 | __entry->depth) | |
2789 | ) | |
2790 | ||
00be8842 MD |
2791 | #endif |
2792 | ||
2793 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) | |
2794 | ||
2795 | TRACE_EVENT(ext4_ext_remove_space_done, | |
2796 | TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, | |
2797 | int depth, long long partial, __le16 eh_entries), | |
2798 | ||
2799 | TP_ARGS(inode, start, end, depth, partial, eh_entries), | |
2800 | ||
2801 | TP_STRUCT__entry( | |
2802 | __field( dev_t, dev ) | |
2803 | __field( ino_t, ino ) | |
2804 | __field( ext4_lblk_t, start ) | |
2805 | __field( ext4_lblk_t, end ) | |
2806 | __field( int, depth ) | |
2807 | __field( long long, partial ) | |
2808 | __field( unsigned short, eh_entries ) | |
2809 | ), | |
2810 | ||
2811 | TP_fast_assign( | |
2812 | tp_assign(dev, inode->i_sb->s_dev) | |
2813 | tp_assign(ino, inode->i_ino) | |
2814 | tp_assign(start, start) | |
2815 | tp_assign(end, end) | |
2816 | tp_assign(depth, depth) | |
2817 | tp_assign(partial, partial) | |
2818 | tp_assign(eh_entries, le16_to_cpu(eh_entries)) | |
2819 | ), | |
2820 | ||
2821 | TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld " | |
2822 | "remaining_entries %u", | |
2823 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2824 | (unsigned long) __entry->ino, | |
2825 | (unsigned) __entry->start, | |
2826 | (unsigned) __entry->end, | |
2827 | __entry->depth, | |
2828 | (long long) __entry->partial, | |
2829 | (unsigned short) __entry->eh_entries) | |
2830 | ) | |
2831 | ||
2832 | #else | |
2833 | ||
b87700e3 AG |
2834 | TRACE_EVENT(ext4_ext_remove_space_done, |
2835 | TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth, | |
2836 | ext4_lblk_t partial, unsigned short eh_entries), | |
2837 | ||
2838 | TP_ARGS(inode, start, depth, partial, eh_entries), | |
2839 | ||
2840 | TP_STRUCT__entry( | |
2841 | __field( dev_t, dev ) | |
2842 | __field( ino_t, ino ) | |
2843 | __field( ext4_lblk_t, start ) | |
2844 | __field( int, depth ) | |
2845 | __field( ext4_lblk_t, partial ) | |
2846 | __field( unsigned short, eh_entries ) | |
2847 | ), | |
2848 | ||
2849 | TP_fast_assign( | |
2850 | tp_assign(dev, inode->i_sb->s_dev) | |
2851 | tp_assign(ino, inode->i_ino) | |
2852 | tp_assign(start, start) | |
2853 | tp_assign(depth, depth) | |
2854 | tp_assign(partial, partial) | |
2855 | tp_assign(eh_entries, eh_entries) | |
2856 | ), | |
2857 | ||
2858 | TP_printk("dev %d,%d ino %lu since %u depth %d partial %u " | |
2859 | "remaining_entries %u", | |
2860 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2861 | (unsigned long) __entry->ino, | |
2862 | (unsigned) __entry->start, | |
2863 | __entry->depth, | |
2864 | (unsigned) __entry->partial, | |
2865 | (unsigned short) __entry->eh_entries) | |
2866 | ) | |
00be8842 MD |
2867 | |
2868 | #endif | |
2869 | ||
2870 | #endif | |
2871 | ||
39aee4a0 MD |
2872 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) |
2873 | ||
2874 | DECLARE_EVENT_CLASS(ext4__es_extent, | |
2875 | TP_PROTO(struct inode *inode, struct extent_status *es), | |
2876 | ||
2877 | TP_ARGS(inode, es), | |
2878 | ||
2879 | TP_STRUCT__entry( | |
2880 | __field( dev_t, dev ) | |
2881 | __field( ino_t, ino ) | |
2882 | __field( ext4_lblk_t, lblk ) | |
2883 | __field( ext4_lblk_t, len ) | |
2884 | __field( ext4_fsblk_t, pblk ) | |
2885 | __field( char, status ) | |
2886 | ), | |
2887 | ||
2888 | TP_fast_assign( | |
2889 | tp_assign(dev, inode->i_sb->s_dev) | |
2890 | tp_assign(ino, inode->i_ino) | |
2891 | tp_assign(lblk, es->es_lblk) | |
2892 | tp_assign(len, es->es_len) | |
2893 | tp_assign(pblk, ext4_es_pblock(es)) | |
2894 | tp_assign(status, ext4_es_status(es)) | |
2895 | ), | |
2896 | ||
2897 | TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", | |
2898 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2899 | (unsigned long) __entry->ino, | |
2900 | __entry->lblk, __entry->len, | |
2901 | __entry->pblk, show_extent_status(__entry->status)) | |
2902 | ) | |
2903 | ||
2904 | DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, | |
2905 | TP_PROTO(struct inode *inode, struct extent_status *es), | |
2906 | ||
2907 | TP_ARGS(inode, es) | |
2908 | ) | |
2909 | ||
2910 | DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent, | |
2911 | TP_PROTO(struct inode *inode, struct extent_status *es), | |
2912 | ||
2913 | TP_ARGS(inode, es) | |
2914 | ) | |
2915 | ||
2916 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) | |
00be8842 MD |
2917 | |
2918 | TRACE_EVENT(ext4_es_insert_extent, | |
2919 | TP_PROTO(struct inode *inode, struct extent_status *es), | |
2920 | ||
2921 | TP_ARGS(inode, es), | |
2922 | ||
2923 | TP_STRUCT__entry( | |
2924 | __field( dev_t, dev ) | |
2925 | __field( ino_t, ino ) | |
2926 | __field( ext4_lblk_t, lblk ) | |
2927 | __field( ext4_lblk_t, len ) | |
2928 | __field( ext4_fsblk_t, pblk ) | |
2929 | __field( char, status ) | |
2930 | ), | |
2931 | ||
2932 | TP_fast_assign( | |
2933 | tp_assign(dev, inode->i_sb->s_dev) | |
2934 | tp_assign(ino, inode->i_ino) | |
2935 | tp_assign(lblk, es->es_lblk) | |
2936 | tp_assign(len, es->es_len) | |
2937 | tp_assign(pblk, ext4_es_pblock(es)) | |
2938 | tp_assign(status, ext4_es_status(es) >> 60) | |
2939 | ), | |
2940 | ||
2941 | TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", | |
2942 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2943 | (unsigned long) __entry->ino, | |
2944 | __entry->lblk, __entry->len, | |
2945 | __entry->pblk, show_extent_status(__entry->status)) | |
2946 | ) | |
2947 | ||
2948 | TRACE_EVENT(ext4_es_remove_extent, | |
2949 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len), | |
2950 | ||
2951 | TP_ARGS(inode, lblk, len), | |
2952 | ||
2953 | TP_STRUCT__entry( | |
2954 | __field( dev_t, dev ) | |
2955 | __field( ino_t, ino ) | |
2956 | __field( loff_t, lblk ) | |
2957 | __field( loff_t, len ) | |
2958 | ), | |
2959 | ||
2960 | TP_fast_assign( | |
2961 | tp_assign(dev, inode->i_sb->s_dev) | |
2962 | tp_assign(ino, inode->i_ino) | |
2963 | tp_assign(lblk, lblk) | |
2964 | tp_assign(len, len) | |
2965 | ), | |
2966 | ||
2967 | TP_printk("dev %d,%d ino %lu es [%lld/%lld)", | |
2968 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2969 | (unsigned long) __entry->ino, | |
2970 | __entry->lblk, __entry->len) | |
2971 | ) | |
2972 | ||
2973 | TRACE_EVENT(ext4_es_find_delayed_extent_range_enter, | |
2974 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk), | |
2975 | ||
2976 | TP_ARGS(inode, lblk), | |
2977 | ||
2978 | TP_STRUCT__entry( | |
2979 | __field( dev_t, dev ) | |
2980 | __field( ino_t, ino ) | |
2981 | __field( ext4_lblk_t, lblk ) | |
2982 | ), | |
2983 | ||
2984 | TP_fast_assign( | |
2985 | tp_assign(dev, inode->i_sb->s_dev) | |
2986 | tp_assign(ino, inode->i_ino) | |
2987 | tp_assign(lblk, lblk) | |
2988 | ), | |
2989 | ||
2990 | TP_printk("dev %d,%d ino %lu lblk %u", | |
2991 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2992 | (unsigned long) __entry->ino, __entry->lblk) | |
2993 | ) | |
2994 | ||
2995 | TRACE_EVENT(ext4_es_find_delayed_extent_range_exit, | |
2996 | TP_PROTO(struct inode *inode, struct extent_status *es), | |
2997 | ||
2998 | TP_ARGS(inode, es), | |
2999 | ||
3000 | TP_STRUCT__entry( | |
3001 | __field( dev_t, dev ) | |
3002 | __field( ino_t, ino ) | |
3003 | __field( ext4_lblk_t, lblk ) | |
3004 | __field( ext4_lblk_t, len ) | |
3005 | __field( ext4_fsblk_t, pblk ) | |
3006 | __field( char, status ) | |
3007 | ), | |
3008 | ||
3009 | TP_fast_assign( | |
3010 | tp_assign(dev, inode->i_sb->s_dev) | |
3011 | tp_assign(ino, inode->i_ino) | |
3012 | tp_assign(lblk, es->es_lblk) | |
3013 | tp_assign(len, es->es_len) | |
3014 | tp_assign(pblk, ext4_es_pblock(es)) | |
3015 | tp_assign(status, ext4_es_status(es) >> 60) | |
3016 | ), | |
3017 | ||
3018 | TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", | |
3019 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
3020 | (unsigned long) __entry->ino, | |
3021 | __entry->lblk, __entry->len, | |
3022 | __entry->pblk, show_extent_status(__entry->status)) | |
3023 | ) | |
3024 | ||
3025 | TRACE_EVENT(ext4_es_lookup_extent_enter, | |
3026 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk), | |
3027 | ||
3028 | TP_ARGS(inode, lblk), | |
3029 | ||
3030 | TP_STRUCT__entry( | |
3031 | __field( dev_t, dev ) | |
3032 | __field( ino_t, ino ) | |
3033 | __field( ext4_lblk_t, lblk ) | |
3034 | ), | |
3035 | ||
3036 | TP_fast_assign( | |
3037 | tp_assign(dev, inode->i_sb->s_dev) | |
3038 | tp_assign(ino, inode->i_ino) | |
3039 | tp_assign(lblk, lblk) | |
3040 | ), | |
3041 | ||
3042 | TP_printk("dev %d,%d ino %lu lblk %u", | |
3043 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
3044 | (unsigned long) __entry->ino, __entry->lblk) | |
3045 | ) | |
3046 | ||
3047 | TRACE_EVENT(ext4_es_lookup_extent_exit, | |
3048 | TP_PROTO(struct inode *inode, struct extent_status *es, | |
3049 | int found), | |
3050 | ||
3051 | TP_ARGS(inode, es, found), | |
3052 | ||
3053 | TP_STRUCT__entry( | |
3054 | __field( dev_t, dev ) | |
3055 | __field( ino_t, ino ) | |
3056 | __field( ext4_lblk_t, lblk ) | |
3057 | __field( ext4_lblk_t, len ) | |
3058 | __field( ext4_fsblk_t, pblk ) | |
3059 | __field( char, status ) | |
3060 | __field( int, found ) | |
3061 | ), | |
3062 | ||
3063 | TP_fast_assign( | |
3064 | tp_assign(dev, inode->i_sb->s_dev) | |
3065 | tp_assign(ino, inode->i_ino) | |
3066 | tp_assign(lblk, es->es_lblk) | |
3067 | tp_assign(len, es->es_len) | |
3068 | tp_assign(pblk, ext4_es_pblock(es)) | |
3069 | tp_assign(status, ext4_es_status(es) >> 60) | |
3070 | tp_assign(found, found) | |
3071 | ), | |
3072 | ||
3073 | TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s", | |
3074 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
3075 | (unsigned long) __entry->ino, __entry->found, | |
3076 | __entry->lblk, __entry->len, | |
3077 | __entry->found ? __entry->pblk : 0, | |
3078 | show_extent_status(__entry->found ? __entry->status : 0)) | |
3079 | ) | |
3080 | ||
3081 | TRACE_EVENT(ext4_es_shrink_enter, | |
3082 | TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), | |
3083 | ||
3084 | TP_ARGS(sb, nr_to_scan, cache_cnt), | |
3085 | ||
3086 | TP_STRUCT__entry( | |
3087 | __field( dev_t, dev ) | |
3088 | __field( int, nr_to_scan ) | |
3089 | __field( int, cache_cnt ) | |
3090 | ), | |
3091 | ||
3092 | TP_fast_assign( | |
3093 | tp_assign(dev, sb->s_dev) | |
3094 | tp_assign(nr_to_scan, nr_to_scan) | |
3095 | tp_assign(cache_cnt, cache_cnt) | |
3096 | ), | |
3097 | ||
3098 | TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", | |
3099 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
3100 | __entry->nr_to_scan, __entry->cache_cnt) | |
3101 | ) | |
3102 | ||
3103 | TRACE_EVENT(ext4_es_shrink_exit, | |
3104 | TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt), | |
3105 | ||
3106 | TP_ARGS(sb, shrunk_nr, cache_cnt), | |
3107 | ||
3108 | TP_STRUCT__entry( | |
3109 | __field( dev_t, dev ) | |
3110 | __field( int, shrunk_nr ) | |
3111 | __field( int, cache_cnt ) | |
3112 | ), | |
3113 | ||
3114 | TP_fast_assign( | |
3115 | tp_assign(dev, sb->s_dev) | |
3116 | tp_assign(shrunk_nr, shrunk_nr) | |
3117 | tp_assign(cache_cnt, cache_cnt) | |
3118 | ), | |
3119 | ||
3120 | TP_printk("dev %d,%d shrunk_nr %d cache_cnt %d", | |
3121 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
3122 | __entry->shrunk_nr, __entry->cache_cnt) | |
3123 | ) | |
3124 | ||
b87700e3 AG |
3125 | #endif |
3126 | ||
3127 | #endif /* _TRACE_EXT4_H */ | |
3128 | ||
3129 | /* This part must be outside protection */ | |
3130 | #include "../../../probes/define_trace.h" |