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Commit | Line | Data |
---|---|---|
9bffad1e TT |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM ext4 | |
3 | ||
d0b6e04a LZ |
4 | #if !defined(_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ) |
5 | #define _TRACE_EXT4_H | |
6 | ||
9bffad1e | 7 | #include <linux/writeback.h> |
9bffad1e TT |
8 | #include <linux/tracepoint.h> |
9 | ||
3661d286 TT |
10 | struct ext4_allocation_context; |
11 | struct ext4_allocation_request; | |
12 | struct ext4_prealloc_space; | |
fb40ba0d | 13 | struct ext4_inode_info; |
0ef12249 | 14 | struct mpage_da_data; |
fb40ba0d TT |
15 | |
16 | #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) | |
3661d286 | 17 | |
9bffad1e TT |
18 | TRACE_EVENT(ext4_free_inode, |
19 | TP_PROTO(struct inode *inode), | |
20 | ||
21 | TP_ARGS(inode), | |
22 | ||
23 | TP_STRUCT__entry( | |
a269029d TT |
24 | __field( int, dev_major ) |
25 | __field( int, dev_minor ) | |
9bffad1e TT |
26 | __field( ino_t, ino ) |
27 | __field( umode_t, mode ) | |
28 | __field( uid_t, uid ) | |
29 | __field( gid_t, gid ) | |
30 | __field( blkcnt_t, blocks ) | |
31 | ), | |
32 | ||
33 | TP_fast_assign( | |
a269029d TT |
34 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
35 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
36 | __entry->ino = inode->i_ino; |
37 | __entry->mode = inode->i_mode; | |
38 | __entry->uid = inode->i_uid; | |
39 | __entry->gid = inode->i_gid; | |
40 | __entry->blocks = inode->i_blocks; | |
41 | ), | |
42 | ||
a269029d TT |
43 | TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", |
44 | __entry->dev_major, __entry->dev_minor, | |
45 | (unsigned long) __entry->ino, __entry->mode, | |
46 | __entry->uid, __entry->gid, | |
627ad9fd | 47 | (unsigned long long) __entry->blocks) |
9bffad1e TT |
48 | ); |
49 | ||
50 | TRACE_EVENT(ext4_request_inode, | |
51 | TP_PROTO(struct inode *dir, int mode), | |
52 | ||
53 | TP_ARGS(dir, mode), | |
54 | ||
55 | TP_STRUCT__entry( | |
a269029d TT |
56 | __field( int, dev_major ) |
57 | __field( int, dev_minor ) | |
9bffad1e TT |
58 | __field( ino_t, dir ) |
59 | __field( umode_t, mode ) | |
60 | ), | |
61 | ||
62 | TP_fast_assign( | |
a269029d TT |
63 | __entry->dev_major = MAJOR(dir->i_sb->s_dev); |
64 | __entry->dev_minor = MINOR(dir->i_sb->s_dev); | |
9bffad1e TT |
65 | __entry->dir = dir->i_ino; |
66 | __entry->mode = mode; | |
67 | ), | |
68 | ||
a269029d TT |
69 | TP_printk("dev %d,%d dir %lu mode 0%o", |
70 | __entry->dev_major, __entry->dev_minor, | |
71 | (unsigned long) __entry->dir, __entry->mode) | |
9bffad1e TT |
72 | ); |
73 | ||
74 | TRACE_EVENT(ext4_allocate_inode, | |
75 | TP_PROTO(struct inode *inode, struct inode *dir, int mode), | |
76 | ||
77 | TP_ARGS(inode, dir, mode), | |
78 | ||
79 | TP_STRUCT__entry( | |
a269029d TT |
80 | __field( int, dev_major ) |
81 | __field( int, dev_minor ) | |
9bffad1e TT |
82 | __field( ino_t, ino ) |
83 | __field( ino_t, dir ) | |
84 | __field( umode_t, mode ) | |
85 | ), | |
86 | ||
87 | TP_fast_assign( | |
a269029d TT |
88 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
89 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
90 | __entry->ino = inode->i_ino; |
91 | __entry->dir = dir->i_ino; | |
92 | __entry->mode = mode; | |
93 | ), | |
94 | ||
a269029d TT |
95 | TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", |
96 | __entry->dev_major, __entry->dev_minor, | |
97 | (unsigned long) __entry->ino, | |
a3710fd1 | 98 | (unsigned long) __entry->dir, __entry->mode) |
9bffad1e TT |
99 | ); |
100 | ||
b5eb34c3 | 101 | DECLARE_EVENT_CLASS(ext4__write_begin, |
9bffad1e TT |
102 | |
103 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
104 | unsigned int flags), | |
105 | ||
106 | TP_ARGS(inode, pos, len, flags), | |
107 | ||
108 | TP_STRUCT__entry( | |
a269029d TT |
109 | __field( int, dev_major ) |
110 | __field( int, dev_minor ) | |
9bffad1e TT |
111 | __field( ino_t, ino ) |
112 | __field( loff_t, pos ) | |
113 | __field( unsigned int, len ) | |
114 | __field( unsigned int, flags ) | |
115 | ), | |
116 | ||
117 | TP_fast_assign( | |
a269029d TT |
118 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
119 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
120 | __entry->ino = inode->i_ino; |
121 | __entry->pos = pos; | |
122 | __entry->len = len; | |
123 | __entry->flags = flags; | |
124 | ), | |
125 | ||
a269029d TT |
126 | TP_printk("dev %d,%d ino %lu pos %llu len %u flags %u", |
127 | __entry->dev_major, __entry->dev_minor, | |
128 | (unsigned long) __entry->ino, | |
a3710fd1 | 129 | __entry->pos, __entry->len, __entry->flags) |
9bffad1e TT |
130 | ); |
131 | ||
b5eb34c3 LZ |
132 | DEFINE_EVENT(ext4__write_begin, ext4_write_begin, |
133 | ||
134 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
135 | unsigned int flags), | |
136 | ||
137 | TP_ARGS(inode, pos, len, flags) | |
138 | ); | |
139 | ||
140 | DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, | |
141 | ||
142 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
143 | unsigned int flags), | |
144 | ||
145 | TP_ARGS(inode, pos, len, flags) | |
146 | ); | |
147 | ||
148 | DECLARE_EVENT_CLASS(ext4__write_end, | |
9bffad1e TT |
149 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
150 | unsigned int copied), | |
151 | ||
152 | TP_ARGS(inode, pos, len, copied), | |
153 | ||
154 | TP_STRUCT__entry( | |
a269029d TT |
155 | __field( int, dev_major ) |
156 | __field( int, dev_minor ) | |
9bffad1e TT |
157 | __field( ino_t, ino ) |
158 | __field( loff_t, pos ) | |
159 | __field( unsigned int, len ) | |
160 | __field( unsigned int, copied ) | |
161 | ), | |
162 | ||
163 | TP_fast_assign( | |
a269029d TT |
164 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
165 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
166 | __entry->ino = inode->i_ino; |
167 | __entry->pos = pos; | |
168 | __entry->len = len; | |
169 | __entry->copied = copied; | |
170 | ), | |
171 | ||
a269029d TT |
172 | TP_printk("dev %d,%d ino %lu pos %llu len %u copied %u", |
173 | __entry->dev_major, __entry->dev_minor, | |
174 | (unsigned long) __entry->ino, __entry->pos, | |
175 | __entry->len, __entry->copied) | |
9bffad1e TT |
176 | ); |
177 | ||
b5eb34c3 LZ |
178 | DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end, |
179 | ||
9bffad1e TT |
180 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
181 | unsigned int copied), | |
182 | ||
b5eb34c3 LZ |
183 | TP_ARGS(inode, pos, len, copied) |
184 | ); | |
9bffad1e | 185 | |
b5eb34c3 | 186 | DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end, |
9bffad1e | 187 | |
b5eb34c3 LZ |
188 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
189 | unsigned int copied), | |
9bffad1e | 190 | |
b5eb34c3 | 191 | TP_ARGS(inode, pos, len, copied) |
9bffad1e TT |
192 | ); |
193 | ||
b5eb34c3 LZ |
194 | DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, |
195 | ||
9bffad1e TT |
196 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
197 | unsigned int copied), | |
9bffad1e | 198 | |
b5eb34c3 LZ |
199 | TP_ARGS(inode, pos, len, copied) |
200 | ); | |
9bffad1e | 201 | |
b5eb34c3 | 202 | DEFINE_EVENT(ext4__write_end, ext4_da_write_end, |
9bffad1e | 203 | |
b5eb34c3 LZ |
204 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
205 | unsigned int copied), | |
206 | ||
207 | TP_ARGS(inode, pos, len, copied) | |
9bffad1e TT |
208 | ); |
209 | ||
43ce1d23 | 210 | TRACE_EVENT(ext4_writepage, |
9bffad1e TT |
211 | TP_PROTO(struct inode *inode, struct page *page), |
212 | ||
213 | TP_ARGS(inode, page), | |
214 | ||
215 | TP_STRUCT__entry( | |
a269029d TT |
216 | __field( int, dev_major ) |
217 | __field( int, dev_minor ) | |
9bffad1e TT |
218 | __field( ino_t, ino ) |
219 | __field( pgoff_t, index ) | |
220 | ||
221 | ), | |
222 | ||
223 | TP_fast_assign( | |
a269029d TT |
224 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
225 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
226 | __entry->ino = inode->i_ino; |
227 | __entry->index = page->index; | |
228 | ), | |
229 | ||
a269029d TT |
230 | TP_printk("dev %d,%d ino %lu page_index %lu", |
231 | __entry->dev_major, __entry->dev_minor, | |
232 | (unsigned long) __entry->ino, __entry->index) | |
9bffad1e TT |
233 | ); |
234 | ||
235 | TRACE_EVENT(ext4_da_writepages, | |
236 | TP_PROTO(struct inode *inode, struct writeback_control *wbc), | |
237 | ||
238 | TP_ARGS(inode, wbc), | |
239 | ||
240 | TP_STRUCT__entry( | |
a269029d TT |
241 | __field( int, dev_major ) |
242 | __field( int, dev_minor ) | |
9bffad1e TT |
243 | __field( ino_t, ino ) |
244 | __field( long, nr_to_write ) | |
245 | __field( long, pages_skipped ) | |
246 | __field( loff_t, range_start ) | |
247 | __field( loff_t, range_end ) | |
248 | __field( char, nonblocking ) | |
249 | __field( char, for_kupdate ) | |
250 | __field( char, for_reclaim ) | |
9bffad1e | 251 | __field( char, range_cyclic ) |
55138e0b | 252 | __field( pgoff_t, writeback_index ) |
9bffad1e TT |
253 | ), |
254 | ||
255 | TP_fast_assign( | |
a269029d TT |
256 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
257 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
258 | __entry->ino = inode->i_ino; |
259 | __entry->nr_to_write = wbc->nr_to_write; | |
260 | __entry->pages_skipped = wbc->pages_skipped; | |
261 | __entry->range_start = wbc->range_start; | |
262 | __entry->range_end = wbc->range_end; | |
263 | __entry->nonblocking = wbc->nonblocking; | |
264 | __entry->for_kupdate = wbc->for_kupdate; | |
265 | __entry->for_reclaim = wbc->for_reclaim; | |
9bffad1e | 266 | __entry->range_cyclic = wbc->range_cyclic; |
55138e0b | 267 | __entry->writeback_index = inode->i_mapping->writeback_index; |
9bffad1e TT |
268 | ), |
269 | ||
a269029d TT |
270 | TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld range_start %llu range_end %llu nonblocking %d for_kupdate %d for_reclaim %d range_cyclic %d writeback_index %lu", |
271 | __entry->dev_major, __entry->dev_minor, | |
a3710fd1 | 272 | (unsigned long) __entry->ino, __entry->nr_to_write, |
9bffad1e TT |
273 | __entry->pages_skipped, __entry->range_start, |
274 | __entry->range_end, __entry->nonblocking, | |
275 | __entry->for_kupdate, __entry->for_reclaim, | |
55138e0b TT |
276 | __entry->range_cyclic, |
277 | (unsigned long) __entry->writeback_index) | |
9bffad1e TT |
278 | ); |
279 | ||
b3a3ca8c TT |
280 | TRACE_EVENT(ext4_da_write_pages, |
281 | TP_PROTO(struct inode *inode, struct mpage_da_data *mpd), | |
282 | ||
283 | TP_ARGS(inode, mpd), | |
284 | ||
285 | TP_STRUCT__entry( | |
a269029d TT |
286 | __field( int, dev_major ) |
287 | __field( int, dev_minor ) | |
b3a3ca8c TT |
288 | __field( ino_t, ino ) |
289 | __field( __u64, b_blocknr ) | |
290 | __field( __u32, b_size ) | |
291 | __field( __u32, b_state ) | |
292 | __field( unsigned long, first_page ) | |
293 | __field( int, io_done ) | |
294 | __field( int, pages_written ) | |
295 | ), | |
296 | ||
297 | TP_fast_assign( | |
a269029d TT |
298 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
299 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
b3a3ca8c TT |
300 | __entry->ino = inode->i_ino; |
301 | __entry->b_blocknr = mpd->b_blocknr; | |
302 | __entry->b_size = mpd->b_size; | |
303 | __entry->b_state = mpd->b_state; | |
304 | __entry->first_page = mpd->first_page; | |
305 | __entry->io_done = mpd->io_done; | |
306 | __entry->pages_written = mpd->pages_written; | |
307 | ), | |
308 | ||
a269029d TT |
309 | TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x first_page %lu io_done %d pages_written %d", |
310 | __entry->dev_major, __entry->dev_minor, | |
311 | (unsigned long) __entry->ino, | |
b3a3ca8c TT |
312 | __entry->b_blocknr, __entry->b_size, |
313 | __entry->b_state, __entry->first_page, | |
314 | __entry->io_done, __entry->pages_written) | |
315 | ); | |
316 | ||
9bffad1e TT |
317 | TRACE_EVENT(ext4_da_writepages_result, |
318 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, | |
319 | int ret, int pages_written), | |
320 | ||
321 | TP_ARGS(inode, wbc, ret, pages_written), | |
322 | ||
323 | TP_STRUCT__entry( | |
a269029d TT |
324 | __field( int, dev_major ) |
325 | __field( int, dev_minor ) | |
9bffad1e TT |
326 | __field( ino_t, ino ) |
327 | __field( int, ret ) | |
328 | __field( int, pages_written ) | |
329 | __field( long, pages_skipped ) | |
9bffad1e | 330 | __field( char, more_io ) |
55138e0b | 331 | __field( pgoff_t, writeback_index ) |
9bffad1e TT |
332 | ), |
333 | ||
334 | TP_fast_assign( | |
a269029d TT |
335 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
336 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
337 | __entry->ino = inode->i_ino; |
338 | __entry->ret = ret; | |
339 | __entry->pages_written = pages_written; | |
340 | __entry->pages_skipped = wbc->pages_skipped; | |
9bffad1e | 341 | __entry->more_io = wbc->more_io; |
55138e0b | 342 | __entry->writeback_index = inode->i_mapping->writeback_index; |
9bffad1e TT |
343 | ), |
344 | ||
a269029d TT |
345 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld more_io %d writeback_index %lu", |
346 | __entry->dev_major, __entry->dev_minor, | |
a3710fd1 | 347 | (unsigned long) __entry->ino, __entry->ret, |
9bffad1e | 348 | __entry->pages_written, __entry->pages_skipped, |
b4d72415 | 349 | __entry->more_io, |
55138e0b | 350 | (unsigned long) __entry->writeback_index) |
9bffad1e TT |
351 | ); |
352 | ||
9bffad1e TT |
353 | TRACE_EVENT(ext4_discard_blocks, |
354 | TP_PROTO(struct super_block *sb, unsigned long long blk, | |
355 | unsigned long long count), | |
356 | ||
357 | TP_ARGS(sb, blk, count), | |
358 | ||
359 | TP_STRUCT__entry( | |
a269029d TT |
360 | __field( int, dev_major ) |
361 | __field( int, dev_minor ) | |
9bffad1e TT |
362 | __field( __u64, blk ) |
363 | __field( __u64, count ) | |
364 | ||
365 | ), | |
366 | ||
367 | TP_fast_assign( | |
a269029d TT |
368 | __entry->dev_major = MAJOR(sb->s_dev); |
369 | __entry->dev_minor = MINOR(sb->s_dev); | |
9bffad1e TT |
370 | __entry->blk = blk; |
371 | __entry->count = count; | |
372 | ), | |
373 | ||
a269029d TT |
374 | TP_printk("dev %d,%d blk %llu count %llu", |
375 | __entry->dev_major, __entry->dev_minor, | |
376 | __entry->blk, __entry->count) | |
9bffad1e TT |
377 | ); |
378 | ||
f084db93 | 379 | DECLARE_EVENT_CLASS(ext4__mb_new_pa, |
9bffad1e TT |
380 | TP_PROTO(struct ext4_allocation_context *ac, |
381 | struct ext4_prealloc_space *pa), | |
382 | ||
383 | TP_ARGS(ac, pa), | |
384 | ||
385 | TP_STRUCT__entry( | |
a269029d TT |
386 | __field( int, dev_major ) |
387 | __field( int, dev_minor ) | |
9bffad1e TT |
388 | __field( ino_t, ino ) |
389 | __field( __u64, pa_pstart ) | |
390 | __field( __u32, pa_len ) | |
391 | __field( __u64, pa_lstart ) | |
392 | ||
393 | ), | |
394 | ||
395 | TP_fast_assign( | |
a269029d TT |
396 | __entry->dev_major = MAJOR(ac->ac_sb->s_dev); |
397 | __entry->dev_minor = MINOR(ac->ac_sb->s_dev); | |
9bffad1e TT |
398 | __entry->ino = ac->ac_inode->i_ino; |
399 | __entry->pa_pstart = pa->pa_pstart; | |
400 | __entry->pa_len = pa->pa_len; | |
401 | __entry->pa_lstart = pa->pa_lstart; | |
402 | ), | |
403 | ||
a269029d TT |
404 | TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", |
405 | __entry->dev_major, __entry->dev_minor, | |
406 | (unsigned long) __entry->ino, __entry->pa_pstart, | |
407 | __entry->pa_len, __entry->pa_lstart) | |
9bffad1e TT |
408 | ); |
409 | ||
f084db93 LZ |
410 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, |
411 | ||
9bffad1e TT |
412 | TP_PROTO(struct ext4_allocation_context *ac, |
413 | struct ext4_prealloc_space *pa), | |
414 | ||
f084db93 LZ |
415 | TP_ARGS(ac, pa) |
416 | ); | |
9bffad1e | 417 | |
f084db93 | 418 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, |
9bffad1e | 419 | |
f084db93 LZ |
420 | TP_PROTO(struct ext4_allocation_context *ac, |
421 | struct ext4_prealloc_space *pa), | |
9bffad1e | 422 | |
f084db93 | 423 | TP_ARGS(ac, pa) |
9bffad1e TT |
424 | ); |
425 | ||
426 | TRACE_EVENT(ext4_mb_release_inode_pa, | |
e5880d76 | 427 | TP_PROTO(struct super_block *sb, |
3e1e5f50 | 428 | struct inode *inode, |
9bffad1e TT |
429 | struct ext4_prealloc_space *pa, |
430 | unsigned long long block, unsigned int count), | |
431 | ||
3e1e5f50 | 432 | TP_ARGS(sb, inode, pa, block, count), |
9bffad1e TT |
433 | |
434 | TP_STRUCT__entry( | |
a269029d TT |
435 | __field( int, dev_major ) |
436 | __field( int, dev_minor ) | |
9bffad1e TT |
437 | __field( ino_t, ino ) |
438 | __field( __u64, block ) | |
439 | __field( __u32, count ) | |
440 | ||
441 | ), | |
442 | ||
443 | TP_fast_assign( | |
a269029d TT |
444 | __entry->dev_major = MAJOR(sb->s_dev); |
445 | __entry->dev_minor = MINOR(sb->s_dev); | |
3e1e5f50 | 446 | __entry->ino = inode->i_ino; |
9bffad1e TT |
447 | __entry->block = block; |
448 | __entry->count = count; | |
449 | ), | |
450 | ||
a269029d TT |
451 | TP_printk("dev %d,%d ino %lu block %llu count %u", |
452 | __entry->dev_major, __entry->dev_minor, | |
453 | (unsigned long) __entry->ino, __entry->block, __entry->count) | |
9bffad1e TT |
454 | ); |
455 | ||
456 | TRACE_EVENT(ext4_mb_release_group_pa, | |
e5880d76 | 457 | TP_PROTO(struct super_block *sb, |
9bffad1e TT |
458 | struct ext4_prealloc_space *pa), |
459 | ||
3e1e5f50 | 460 | TP_ARGS(sb, pa), |
9bffad1e TT |
461 | |
462 | TP_STRUCT__entry( | |
a269029d TT |
463 | __field( int, dev_major ) |
464 | __field( int, dev_minor ) | |
9bffad1e TT |
465 | __field( __u64, pa_pstart ) |
466 | __field( __u32, pa_len ) | |
467 | ||
468 | ), | |
469 | ||
470 | TP_fast_assign( | |
a269029d TT |
471 | __entry->dev_major = MAJOR(sb->s_dev); |
472 | __entry->dev_minor = MINOR(sb->s_dev); | |
9bffad1e TT |
473 | __entry->pa_pstart = pa->pa_pstart; |
474 | __entry->pa_len = pa->pa_len; | |
475 | ), | |
476 | ||
a269029d TT |
477 | TP_printk("dev %d,%d pstart %llu len %u", |
478 | __entry->dev_major, __entry->dev_minor, | |
479 | __entry->pa_pstart, __entry->pa_len) | |
9bffad1e TT |
480 | ); |
481 | ||
482 | TRACE_EVENT(ext4_discard_preallocations, | |
483 | TP_PROTO(struct inode *inode), | |
484 | ||
485 | TP_ARGS(inode), | |
486 | ||
487 | TP_STRUCT__entry( | |
a269029d TT |
488 | __field( int, dev_major ) |
489 | __field( int, dev_minor ) | |
9bffad1e TT |
490 | __field( ino_t, ino ) |
491 | ||
492 | ), | |
493 | ||
494 | TP_fast_assign( | |
a269029d TT |
495 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
496 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e TT |
497 | __entry->ino = inode->i_ino; |
498 | ), | |
499 | ||
a269029d TT |
500 | TP_printk("dev %d,%d ino %lu", |
501 | __entry->dev_major, __entry->dev_minor, | |
502 | (unsigned long) __entry->ino) | |
9bffad1e TT |
503 | ); |
504 | ||
505 | TRACE_EVENT(ext4_mb_discard_preallocations, | |
506 | TP_PROTO(struct super_block *sb, int needed), | |
507 | ||
508 | TP_ARGS(sb, needed), | |
509 | ||
510 | TP_STRUCT__entry( | |
a269029d TT |
511 | __field( int, dev_major ) |
512 | __field( int, dev_minor ) | |
9bffad1e TT |
513 | __field( int, needed ) |
514 | ||
515 | ), | |
516 | ||
517 | TP_fast_assign( | |
a269029d TT |
518 | __entry->dev_major = MAJOR(sb->s_dev); |
519 | __entry->dev_minor = MINOR(sb->s_dev); | |
9bffad1e TT |
520 | __entry->needed = needed; |
521 | ), | |
522 | ||
a269029d TT |
523 | TP_printk("dev %d,%d needed %d", |
524 | __entry->dev_major, __entry->dev_minor, __entry->needed) | |
9bffad1e TT |
525 | ); |
526 | ||
527 | TRACE_EVENT(ext4_request_blocks, | |
528 | TP_PROTO(struct ext4_allocation_request *ar), | |
529 | ||
530 | TP_ARGS(ar), | |
531 | ||
532 | TP_STRUCT__entry( | |
a269029d TT |
533 | __field( int, dev_major ) |
534 | __field( int, dev_minor ) | |
9bffad1e TT |
535 | __field( ino_t, ino ) |
536 | __field( unsigned int, flags ) | |
537 | __field( unsigned int, len ) | |
538 | __field( __u64, logical ) | |
539 | __field( __u64, goal ) | |
540 | __field( __u64, lleft ) | |
541 | __field( __u64, lright ) | |
542 | __field( __u64, pleft ) | |
543 | __field( __u64, pright ) | |
544 | ), | |
545 | ||
546 | TP_fast_assign( | |
a269029d TT |
547 | __entry->dev_major = MAJOR(ar->inode->i_sb->s_dev); |
548 | __entry->dev_minor = MINOR(ar->inode->i_sb->s_dev); | |
9bffad1e TT |
549 | __entry->ino = ar->inode->i_ino; |
550 | __entry->flags = ar->flags; | |
551 | __entry->len = ar->len; | |
552 | __entry->logical = ar->logical; | |
553 | __entry->goal = ar->goal; | |
554 | __entry->lleft = ar->lleft; | |
555 | __entry->lright = ar->lright; | |
556 | __entry->pleft = ar->pleft; | |
557 | __entry->pright = ar->pright; | |
558 | ), | |
559 | ||
a269029d TT |
560 | TP_printk("dev %d,%d ino %lu flags %u len %u lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ", |
561 | __entry->dev_major, __entry->dev_minor, | |
562 | (unsigned long) __entry->ino, | |
a3710fd1 | 563 | __entry->flags, __entry->len, |
9bffad1e TT |
564 | (unsigned long long) __entry->logical, |
565 | (unsigned long long) __entry->goal, | |
566 | (unsigned long long) __entry->lleft, | |
567 | (unsigned long long) __entry->lright, | |
568 | (unsigned long long) __entry->pleft, | |
569 | (unsigned long long) __entry->pright) | |
570 | ); | |
571 | ||
572 | TRACE_EVENT(ext4_allocate_blocks, | |
573 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), | |
574 | ||
575 | TP_ARGS(ar, block), | |
576 | ||
577 | TP_STRUCT__entry( | |
a269029d TT |
578 | __field( int, dev_major ) |
579 | __field( int, dev_minor ) | |
9bffad1e TT |
580 | __field( ino_t, ino ) |
581 | __field( __u64, block ) | |
582 | __field( unsigned int, flags ) | |
583 | __field( unsigned int, len ) | |
584 | __field( __u64, logical ) | |
585 | __field( __u64, goal ) | |
586 | __field( __u64, lleft ) | |
587 | __field( __u64, lright ) | |
588 | __field( __u64, pleft ) | |
589 | __field( __u64, pright ) | |
590 | ), | |
591 | ||
592 | TP_fast_assign( | |
a269029d TT |
593 | __entry->dev_major = MAJOR(ar->inode->i_sb->s_dev); |
594 | __entry->dev_minor = MINOR(ar->inode->i_sb->s_dev); | |
9bffad1e TT |
595 | __entry->ino = ar->inode->i_ino; |
596 | __entry->block = block; | |
597 | __entry->flags = ar->flags; | |
598 | __entry->len = ar->len; | |
599 | __entry->logical = ar->logical; | |
600 | __entry->goal = ar->goal; | |
601 | __entry->lleft = ar->lleft; | |
602 | __entry->lright = ar->lright; | |
603 | __entry->pleft = ar->pleft; | |
604 | __entry->pright = ar->pright; | |
605 | ), | |
606 | ||
a269029d TT |
607 | TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ", |
608 | __entry->dev_major, __entry->dev_minor, | |
609 | (unsigned long) __entry->ino, __entry->flags, | |
610 | __entry->len, __entry->block, | |
9bffad1e TT |
611 | (unsigned long long) __entry->logical, |
612 | (unsigned long long) __entry->goal, | |
613 | (unsigned long long) __entry->lleft, | |
614 | (unsigned long long) __entry->lright, | |
615 | (unsigned long long) __entry->pleft, | |
616 | (unsigned long long) __entry->pright) | |
617 | ); | |
618 | ||
619 | TRACE_EVENT(ext4_free_blocks, | |
620 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, | |
e6362609 | 621 | int flags), |
9bffad1e | 622 | |
e6362609 | 623 | TP_ARGS(inode, block, count, flags), |
9bffad1e TT |
624 | |
625 | TP_STRUCT__entry( | |
a269029d TT |
626 | __field( int, dev_major ) |
627 | __field( int, dev_minor ) | |
9bffad1e | 628 | __field( ino_t, ino ) |
e6362609 | 629 | __field( umode_t, mode ) |
9bffad1e TT |
630 | __field( __u64, block ) |
631 | __field( unsigned long, count ) | |
e6362609 | 632 | __field( int, flags ) |
9bffad1e TT |
633 | ), |
634 | ||
635 | TP_fast_assign( | |
a269029d TT |
636 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
637 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
9bffad1e | 638 | __entry->ino = inode->i_ino; |
e6362609 | 639 | __entry->mode = inode->i_mode; |
9bffad1e TT |
640 | __entry->block = block; |
641 | __entry->count = count; | |
e6362609 | 642 | __entry->flags = flags; |
9bffad1e TT |
643 | ), |
644 | ||
a269029d TT |
645 | TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d", |
646 | __entry->dev_major, __entry->dev_minor, | |
647 | (unsigned long) __entry->ino, | |
e6362609 TT |
648 | __entry->mode, __entry->block, __entry->count, |
649 | __entry->flags) | |
9bffad1e TT |
650 | ); |
651 | ||
652 | TRACE_EVENT(ext4_sync_file, | |
7ea80859 | 653 | TP_PROTO(struct file *file, int datasync), |
9bffad1e | 654 | |
7ea80859 | 655 | TP_ARGS(file, datasync), |
9bffad1e TT |
656 | |
657 | TP_STRUCT__entry( | |
a269029d TT |
658 | __field( int, dev_major ) |
659 | __field( int, dev_minor ) | |
9bffad1e TT |
660 | __field( ino_t, ino ) |
661 | __field( ino_t, parent ) | |
662 | __field( int, datasync ) | |
663 | ), | |
664 | ||
665 | TP_fast_assign( | |
7ea80859 CH |
666 | struct dentry *dentry = file->f_path.dentry; |
667 | ||
a269029d TT |
668 | __entry->dev_major = MAJOR(dentry->d_inode->i_sb->s_dev); |
669 | __entry->dev_minor = MINOR(dentry->d_inode->i_sb->s_dev); | |
9bffad1e TT |
670 | __entry->ino = dentry->d_inode->i_ino; |
671 | __entry->datasync = datasync; | |
672 | __entry->parent = dentry->d_parent->d_inode->i_ino; | |
673 | ), | |
674 | ||
a269029d TT |
675 | TP_printk("dev %d,%d ino %ld parent %ld datasync %d ", |
676 | __entry->dev_major, __entry->dev_minor, | |
677 | (unsigned long) __entry->ino, | |
a3710fd1 | 678 | (unsigned long) __entry->parent, __entry->datasync) |
9bffad1e TT |
679 | ); |
680 | ||
681 | TRACE_EVENT(ext4_sync_fs, | |
682 | TP_PROTO(struct super_block *sb, int wait), | |
683 | ||
684 | TP_ARGS(sb, wait), | |
685 | ||
686 | TP_STRUCT__entry( | |
a269029d TT |
687 | __field( int, dev_major ) |
688 | __field( int, dev_minor ) | |
9bffad1e TT |
689 | __field( int, wait ) |
690 | ||
691 | ), | |
692 | ||
693 | TP_fast_assign( | |
a269029d TT |
694 | __entry->dev_major = MAJOR(sb->s_dev); |
695 | __entry->dev_minor = MINOR(sb->s_dev); | |
9bffad1e TT |
696 | __entry->wait = wait; |
697 | ), | |
698 | ||
a269029d TT |
699 | TP_printk("dev %d,%d wait %d", __entry->dev_major, |
700 | __entry->dev_minor, __entry->wait) | |
9bffad1e TT |
701 | ); |
702 | ||
fb40ba0d TT |
703 | TRACE_EVENT(ext4_alloc_da_blocks, |
704 | TP_PROTO(struct inode *inode), | |
705 | ||
706 | TP_ARGS(inode), | |
707 | ||
708 | TP_STRUCT__entry( | |
a269029d TT |
709 | __field( int, dev_major ) |
710 | __field( int, dev_minor ) | |
fb40ba0d TT |
711 | __field( ino_t, ino ) |
712 | __field( unsigned int, data_blocks ) | |
713 | __field( unsigned int, meta_blocks ) | |
714 | ), | |
715 | ||
716 | TP_fast_assign( | |
a269029d TT |
717 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
718 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
fb40ba0d TT |
719 | __entry->ino = inode->i_ino; |
720 | __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
721 | __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
722 | ), | |
723 | ||
a269029d TT |
724 | TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u", |
725 | __entry->dev_major, __entry->dev_minor, | |
726 | (unsigned long) __entry->ino, | |
fb40ba0d TT |
727 | __entry->data_blocks, __entry->meta_blocks) |
728 | ); | |
729 | ||
296c355c TT |
730 | TRACE_EVENT(ext4_mballoc_alloc, |
731 | TP_PROTO(struct ext4_allocation_context *ac), | |
732 | ||
733 | TP_ARGS(ac), | |
734 | ||
735 | TP_STRUCT__entry( | |
a269029d TT |
736 | __field( int, dev_major ) |
737 | __field( int, dev_minor ) | |
296c355c TT |
738 | __field( ino_t, ino ) |
739 | __field( __u16, found ) | |
740 | __field( __u16, groups ) | |
741 | __field( __u16, buddy ) | |
742 | __field( __u16, flags ) | |
743 | __field( __u16, tail ) | |
744 | __field( __u8, cr ) | |
745 | __field( __u32, orig_logical ) | |
746 | __field( int, orig_start ) | |
747 | __field( __u32, orig_group ) | |
748 | __field( int, orig_len ) | |
749 | __field( __u32, goal_logical ) | |
750 | __field( int, goal_start ) | |
751 | __field( __u32, goal_group ) | |
752 | __field( int, goal_len ) | |
753 | __field( __u32, result_logical ) | |
754 | __field( int, result_start ) | |
755 | __field( __u32, result_group ) | |
756 | __field( int, result_len ) | |
757 | ), | |
758 | ||
759 | TP_fast_assign( | |
a269029d TT |
760 | __entry->dev_major = MAJOR(ac->ac_inode->i_sb->s_dev); |
761 | __entry->dev_minor = MINOR(ac->ac_inode->i_sb->s_dev); | |
296c355c TT |
762 | __entry->ino = ac->ac_inode->i_ino; |
763 | __entry->found = ac->ac_found; | |
764 | __entry->flags = ac->ac_flags; | |
765 | __entry->groups = ac->ac_groups_scanned; | |
766 | __entry->buddy = ac->ac_buddy; | |
767 | __entry->tail = ac->ac_tail; | |
768 | __entry->cr = ac->ac_criteria; | |
769 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
770 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
771 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
772 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
773 | __entry->goal_logical = ac->ac_g_ex.fe_logical; | |
774 | __entry->goal_start = ac->ac_g_ex.fe_start; | |
775 | __entry->goal_group = ac->ac_g_ex.fe_group; | |
776 | __entry->goal_len = ac->ac_g_ex.fe_len; | |
777 | __entry->result_logical = ac->ac_f_ex.fe_logical; | |
778 | __entry->result_start = ac->ac_f_ex.fe_start; | |
779 | __entry->result_group = ac->ac_f_ex.fe_group; | |
780 | __entry->result_len = ac->ac_f_ex.fe_len; | |
781 | ), | |
782 | ||
a269029d | 783 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " |
296c355c TT |
784 | "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x " |
785 | "tail %u broken %u", | |
a269029d TT |
786 | __entry->dev_major, __entry->dev_minor, |
787 | (unsigned long) __entry->ino, | |
296c355c TT |
788 | __entry->orig_group, __entry->orig_start, |
789 | __entry->orig_len, __entry->orig_logical, | |
790 | __entry->goal_group, __entry->goal_start, | |
791 | __entry->goal_len, __entry->goal_logical, | |
792 | __entry->result_group, __entry->result_start, | |
793 | __entry->result_len, __entry->result_logical, | |
794 | __entry->found, __entry->groups, __entry->cr, | |
795 | __entry->flags, __entry->tail, | |
796 | __entry->buddy ? 1 << __entry->buddy : 0) | |
797 | ); | |
798 | ||
799 | TRACE_EVENT(ext4_mballoc_prealloc, | |
800 | TP_PROTO(struct ext4_allocation_context *ac), | |
801 | ||
802 | TP_ARGS(ac), | |
803 | ||
804 | TP_STRUCT__entry( | |
a269029d TT |
805 | __field( int, dev_major ) |
806 | __field( int, dev_minor ) | |
296c355c TT |
807 | __field( ino_t, ino ) |
808 | __field( __u32, orig_logical ) | |
809 | __field( int, orig_start ) | |
810 | __field( __u32, orig_group ) | |
811 | __field( int, orig_len ) | |
812 | __field( __u32, result_logical ) | |
813 | __field( int, result_start ) | |
814 | __field( __u32, result_group ) | |
815 | __field( int, result_len ) | |
816 | ), | |
817 | ||
818 | TP_fast_assign( | |
a269029d TT |
819 | __entry->dev_major = MAJOR(ac->ac_inode->i_sb->s_dev); |
820 | __entry->dev_minor = MINOR(ac->ac_inode->i_sb->s_dev); | |
296c355c TT |
821 | __entry->ino = ac->ac_inode->i_ino; |
822 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
823 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
824 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
825 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
826 | __entry->result_logical = ac->ac_b_ex.fe_logical; | |
827 | __entry->result_start = ac->ac_b_ex.fe_start; | |
828 | __entry->result_group = ac->ac_b_ex.fe_group; | |
829 | __entry->result_len = ac->ac_b_ex.fe_len; | |
830 | ), | |
831 | ||
a269029d TT |
832 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", |
833 | __entry->dev_major, __entry->dev_minor, | |
834 | (unsigned long) __entry->ino, | |
296c355c TT |
835 | __entry->orig_group, __entry->orig_start, |
836 | __entry->orig_len, __entry->orig_logical, | |
837 | __entry->result_group, __entry->result_start, | |
838 | __entry->result_len, __entry->result_logical) | |
839 | ); | |
840 | ||
f084db93 | 841 | DECLARE_EVENT_CLASS(ext4__mballoc, |
3e1e5f50 ES |
842 | TP_PROTO(struct super_block *sb, |
843 | struct inode *inode, | |
844 | ext4_group_t group, | |
845 | ext4_grpblk_t start, | |
846 | ext4_grpblk_t len), | |
296c355c | 847 | |
3e1e5f50 | 848 | TP_ARGS(sb, inode, group, start, len), |
296c355c TT |
849 | |
850 | TP_STRUCT__entry( | |
a269029d TT |
851 | __field( int, dev_major ) |
852 | __field( int, dev_minor ) | |
296c355c | 853 | __field( ino_t, ino ) |
296c355c TT |
854 | __field( int, result_start ) |
855 | __field( __u32, result_group ) | |
856 | __field( int, result_len ) | |
857 | ), | |
858 | ||
859 | TP_fast_assign( | |
a269029d TT |
860 | __entry->dev_major = MAJOR(sb->s_dev); |
861 | __entry->dev_minor = MINOR(sb->s_dev); | |
3e1e5f50 ES |
862 | __entry->ino = inode ? inode->i_ino : 0; |
863 | __entry->result_start = start; | |
864 | __entry->result_group = group; | |
865 | __entry->result_len = len; | |
296c355c TT |
866 | ), |
867 | ||
a269029d TT |
868 | TP_printk("dev %d,%d inode %lu extent %u/%d/%u ", |
869 | __entry->dev_major, __entry->dev_minor, | |
870 | (unsigned long) __entry->ino, | |
296c355c | 871 | __entry->result_group, __entry->result_start, |
3e1e5f50 | 872 | __entry->result_len) |
296c355c TT |
873 | ); |
874 | ||
f084db93 LZ |
875 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, |
876 | ||
3e1e5f50 ES |
877 | TP_PROTO(struct super_block *sb, |
878 | struct inode *inode, | |
879 | ext4_group_t group, | |
880 | ext4_grpblk_t start, | |
881 | ext4_grpblk_t len), | |
296c355c | 882 | |
3e1e5f50 | 883 | TP_ARGS(sb, inode, group, start, len) |
f084db93 | 884 | ); |
296c355c | 885 | |
f084db93 | 886 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, |
296c355c | 887 | |
3e1e5f50 ES |
888 | TP_PROTO(struct super_block *sb, |
889 | struct inode *inode, | |
890 | ext4_group_t group, | |
891 | ext4_grpblk_t start, | |
892 | ext4_grpblk_t len), | |
296c355c | 893 | |
3e1e5f50 | 894 | TP_ARGS(sb, inode, group, start, len) |
296c355c TT |
895 | ); |
896 | ||
beac2da7 TT |
897 | TRACE_EVENT(ext4_forget, |
898 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), | |
899 | ||
900 | TP_ARGS(inode, is_metadata, block), | |
901 | ||
902 | TP_STRUCT__entry( | |
a269029d TT |
903 | __field( int, dev_major ) |
904 | __field( int, dev_minor ) | |
beac2da7 TT |
905 | __field( ino_t, ino ) |
906 | __field( umode_t, mode ) | |
907 | __field( int, is_metadata ) | |
908 | __field( __u64, block ) | |
909 | ), | |
910 | ||
911 | TP_fast_assign( | |
a269029d TT |
912 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
913 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
beac2da7 TT |
914 | __entry->ino = inode->i_ino; |
915 | __entry->mode = inode->i_mode; | |
916 | __entry->is_metadata = is_metadata; | |
917 | __entry->block = block; | |
918 | ), | |
919 | ||
a269029d TT |
920 | TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", |
921 | __entry->dev_major, __entry->dev_minor, | |
922 | (unsigned long) __entry->ino, __entry->mode, | |
923 | __entry->is_metadata, __entry->block) | |
beac2da7 TT |
924 | ); |
925 | ||
f8ec9d68 TT |
926 | TRACE_EVENT(ext4_da_update_reserve_space, |
927 | TP_PROTO(struct inode *inode, int used_blocks), | |
928 | ||
929 | TP_ARGS(inode, used_blocks), | |
930 | ||
931 | TP_STRUCT__entry( | |
a269029d TT |
932 | __field( int, dev_major ) |
933 | __field( int, dev_minor ) | |
f8ec9d68 TT |
934 | __field( ino_t, ino ) |
935 | __field( umode_t, mode ) | |
936 | __field( __u64, i_blocks ) | |
937 | __field( int, used_blocks ) | |
938 | __field( int, reserved_data_blocks ) | |
939 | __field( int, reserved_meta_blocks ) | |
940 | __field( int, allocated_meta_blocks ) | |
941 | ), | |
942 | ||
943 | TP_fast_assign( | |
a269029d TT |
944 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
945 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
f8ec9d68 TT |
946 | __entry->ino = inode->i_ino; |
947 | __entry->mode = inode->i_mode; | |
948 | __entry->i_blocks = inode->i_blocks; | |
949 | __entry->used_blocks = used_blocks; | |
950 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
951 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
952 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
953 | ), | |
954 | ||
a269029d TT |
955 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d", |
956 | __entry->dev_major, __entry->dev_minor, | |
957 | (unsigned long) __entry->ino, __entry->mode, | |
958 | (unsigned long long) __entry->i_blocks, | |
f8ec9d68 TT |
959 | __entry->used_blocks, __entry->reserved_data_blocks, |
960 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
961 | ); | |
962 | ||
963 | TRACE_EVENT(ext4_da_reserve_space, | |
964 | TP_PROTO(struct inode *inode, int md_needed), | |
965 | ||
966 | TP_ARGS(inode, md_needed), | |
967 | ||
968 | TP_STRUCT__entry( | |
a269029d TT |
969 | __field( int, dev_major ) |
970 | __field( int, dev_minor ) | |
f8ec9d68 TT |
971 | __field( ino_t, ino ) |
972 | __field( umode_t, mode ) | |
973 | __field( __u64, i_blocks ) | |
974 | __field( int, md_needed ) | |
975 | __field( int, reserved_data_blocks ) | |
976 | __field( int, reserved_meta_blocks ) | |
977 | ), | |
978 | ||
979 | TP_fast_assign( | |
a269029d TT |
980 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
981 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
f8ec9d68 TT |
982 | __entry->ino = inode->i_ino; |
983 | __entry->mode = inode->i_mode; | |
984 | __entry->i_blocks = inode->i_blocks; | |
985 | __entry->md_needed = md_needed; | |
986 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
987 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
988 | ), | |
989 | ||
a269029d TT |
990 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d reserved_data_blocks %d reserved_meta_blocks %d", |
991 | __entry->dev_major, __entry->dev_minor, | |
992 | (unsigned long) __entry->ino, | |
f8ec9d68 TT |
993 | __entry->mode, (unsigned long long) __entry->i_blocks, |
994 | __entry->md_needed, __entry->reserved_data_blocks, | |
995 | __entry->reserved_meta_blocks) | |
996 | ); | |
997 | ||
998 | TRACE_EVENT(ext4_da_release_space, | |
999 | TP_PROTO(struct inode *inode, int freed_blocks), | |
1000 | ||
1001 | TP_ARGS(inode, freed_blocks), | |
1002 | ||
1003 | TP_STRUCT__entry( | |
a269029d TT |
1004 | __field( int, dev_major ) |
1005 | __field( int, dev_minor ) | |
f8ec9d68 TT |
1006 | __field( ino_t, ino ) |
1007 | __field( umode_t, mode ) | |
1008 | __field( __u64, i_blocks ) | |
1009 | __field( int, freed_blocks ) | |
1010 | __field( int, reserved_data_blocks ) | |
1011 | __field( int, reserved_meta_blocks ) | |
1012 | __field( int, allocated_meta_blocks ) | |
1013 | ), | |
1014 | ||
1015 | TP_fast_assign( | |
a269029d TT |
1016 | __entry->dev_major = MAJOR(inode->i_sb->s_dev); |
1017 | __entry->dev_minor = MINOR(inode->i_sb->s_dev); | |
f8ec9d68 TT |
1018 | __entry->ino = inode->i_ino; |
1019 | __entry->mode = inode->i_mode; | |
1020 | __entry->i_blocks = inode->i_blocks; | |
1021 | __entry->freed_blocks = freed_blocks; | |
1022 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
1023 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
1024 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
1025 | ), | |
1026 | ||
a269029d TT |
1027 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d", |
1028 | __entry->dev_major, __entry->dev_minor, | |
1029 | (unsigned long) __entry->ino, | |
f8ec9d68 TT |
1030 | __entry->mode, (unsigned long long) __entry->i_blocks, |
1031 | __entry->freed_blocks, __entry->reserved_data_blocks, | |
1032 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
1033 | ); | |
1034 | ||
f307333e TT |
1035 | DECLARE_EVENT_CLASS(ext4__bitmap_load, |
1036 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1037 | ||
1038 | TP_ARGS(sb, group), | |
1039 | ||
1040 | TP_STRUCT__entry( | |
a269029d TT |
1041 | __field( int, dev_major ) |
1042 | __field( int, dev_minor ) | |
f307333e TT |
1043 | __field( __u32, group ) |
1044 | ||
1045 | ), | |
1046 | ||
1047 | TP_fast_assign( | |
a269029d TT |
1048 | __entry->dev_major = MAJOR(sb->s_dev); |
1049 | __entry->dev_minor = MINOR(sb->s_dev); | |
f307333e TT |
1050 | __entry->group = group; |
1051 | ), | |
1052 | ||
a269029d TT |
1053 | TP_printk("dev %d,%d group %u", |
1054 | __entry->dev_major, __entry->dev_minor, __entry->group) | |
f307333e TT |
1055 | ); |
1056 | ||
1057 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, | |
1058 | ||
1059 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1060 | ||
1061 | TP_ARGS(sb, group) | |
1062 | ); | |
1063 | ||
1064 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, | |
1065 | ||
1066 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1067 | ||
1068 | TP_ARGS(sb, group) | |
1069 | ); | |
f8ec9d68 | 1070 | |
9bffad1e TT |
1071 | #endif /* _TRACE_EXT4_H */ |
1072 | ||
1073 | /* This part must be outside protection */ | |
1074 | #include <trace/define_trace.h> |