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; | |
6f91bc5f | 12 | struct ext4_extent; |
3661d286 | 13 | struct ext4_prealloc_space; |
fb40ba0d | 14 | struct ext4_inode_info; |
0ef12249 | 15 | struct mpage_da_data; |
d8990240 | 16 | struct ext4_map_blocks; |
992e9fdd | 17 | struct extent_status; |
fb40ba0d TT |
18 | |
19 | #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) | |
3661d286 | 20 | |
21ddd568 TT |
21 | #define show_mballoc_flags(flags) __print_flags(flags, "|", \ |
22 | { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \ | |
23 | { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \ | |
24 | { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \ | |
25 | { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \ | |
26 | { EXT4_MB_HINT_BEST, "HINT_BEST" }, \ | |
27 | { EXT4_MB_HINT_DATA, "HINT_DATA" }, \ | |
28 | { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \ | |
29 | { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \ | |
30 | { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \ | |
31 | { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \ | |
32 | { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \ | |
33 | { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \ | |
34 | { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \ | |
35 | { EXT4_MB_USE_RESERVED, "USE_RESV" }) | |
36 | ||
37 | #define show_map_flags(flags) __print_flags(flags, "|", \ | |
38 | { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \ | |
39 | { EXT4_GET_BLOCKS_UNINIT_EXT, "UNINIT" }, \ | |
40 | { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \ | |
41 | { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \ | |
42 | { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \ | |
43 | { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ | |
44 | { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ | |
45 | { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \ | |
46 | { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }, \ | |
47 | { EXT4_GET_BLOCKS_NO_PUT_HOLE, "NO_PUT_HOLE" }) | |
48 | ||
49 | #define show_mflags(flags) __print_flags(flags, "", \ | |
50 | { EXT4_MAP_NEW, "N" }, \ | |
51 | { EXT4_MAP_MAPPED, "M" }, \ | |
52 | { EXT4_MAP_UNWRITTEN, "U" }, \ | |
53 | { EXT4_MAP_BOUNDARY, "B" }, \ | |
21ddd568 TT |
54 | { EXT4_MAP_FROM_CLUSTER, "C" }) |
55 | ||
56 | #define show_free_flags(flags) __print_flags(flags, "|", \ | |
57 | { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \ | |
58 | { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \ | |
59 | { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \ | |
60 | { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \ | |
61 | { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\ | |
62 | { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" }) | |
63 | ||
64 | #define show_extent_status(status) __print_flags(status, "", \ | |
3be78c73 TT |
65 | { EXTENT_STATUS_WRITTEN, "W" }, \ |
66 | { EXTENT_STATUS_UNWRITTEN, "U" }, \ | |
67 | { EXTENT_STATUS_DELAYED, "D" }, \ | |
68 | { EXTENT_STATUS_HOLE, "H" }) | |
21ddd568 | 69 | |
a633f5a3 LC |
70 | #define show_falloc_mode(mode) __print_flags(mode, "|", \ |
71 | { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ | |
72 | { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \ | |
9eb79482 | 73 | { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \ |
b8a86845 LC |
74 | { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \ |
75 | { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) | |
a633f5a3 | 76 | |
21ddd568 | 77 | |
9bffad1e TT |
78 | TRACE_EVENT(ext4_free_inode, |
79 | TP_PROTO(struct inode *inode), | |
80 | ||
81 | TP_ARGS(inode), | |
82 | ||
83 | TP_STRUCT__entry( | |
0562e0ba | 84 | __field( dev_t, dev ) |
9bffad1e | 85 | __field( ino_t, ino ) |
9bffad1e TT |
86 | __field( uid_t, uid ) |
87 | __field( gid_t, gid ) | |
a9c667f8 | 88 | __field( __u64, blocks ) |
210c0526 | 89 | __field( __u16, mode ) |
9bffad1e TT |
90 | ), |
91 | ||
92 | TP_fast_assign( | |
0562e0ba | 93 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e | 94 | __entry->ino = inode->i_ino; |
08cefc7a EB |
95 | __entry->uid = i_uid_read(inode); |
96 | __entry->gid = i_gid_read(inode); | |
9bffad1e | 97 | __entry->blocks = inode->i_blocks; |
210c0526 | 98 | __entry->mode = inode->i_mode; |
9bffad1e TT |
99 | ), |
100 | ||
a269029d | 101 | TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", |
0562e0ba | 102 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a9c667f8 LC |
103 | (unsigned long) __entry->ino, __entry->mode, |
104 | __entry->uid, __entry->gid, __entry->blocks) | |
9bffad1e TT |
105 | ); |
106 | ||
107 | TRACE_EVENT(ext4_request_inode, | |
108 | TP_PROTO(struct inode *dir, int mode), | |
109 | ||
110 | TP_ARGS(dir, mode), | |
111 | ||
112 | TP_STRUCT__entry( | |
0562e0ba | 113 | __field( dev_t, dev ) |
9bffad1e | 114 | __field( ino_t, dir ) |
59be8e72 | 115 | __field( __u16, mode ) |
9bffad1e TT |
116 | ), |
117 | ||
118 | TP_fast_assign( | |
0562e0ba | 119 | __entry->dev = dir->i_sb->s_dev; |
9bffad1e TT |
120 | __entry->dir = dir->i_ino; |
121 | __entry->mode = mode; | |
122 | ), | |
123 | ||
a269029d | 124 | TP_printk("dev %d,%d dir %lu mode 0%o", |
0562e0ba | 125 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 126 | (unsigned long) __entry->dir, __entry->mode) |
9bffad1e TT |
127 | ); |
128 | ||
129 | TRACE_EVENT(ext4_allocate_inode, | |
130 | TP_PROTO(struct inode *inode, struct inode *dir, int mode), | |
131 | ||
132 | TP_ARGS(inode, dir, mode), | |
133 | ||
134 | TP_STRUCT__entry( | |
0562e0ba | 135 | __field( dev_t, dev ) |
9bffad1e TT |
136 | __field( ino_t, ino ) |
137 | __field( ino_t, dir ) | |
59be8e72 | 138 | __field( __u16, mode ) |
9bffad1e TT |
139 | ), |
140 | ||
141 | TP_fast_assign( | |
0562e0ba | 142 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e TT |
143 | __entry->ino = inode->i_ino; |
144 | __entry->dir = dir->i_ino; | |
145 | __entry->mode = mode; | |
146 | ), | |
147 | ||
a269029d | 148 | TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", |
0562e0ba | 149 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 150 | (unsigned long) __entry->ino, |
a3710fd1 | 151 | (unsigned long) __entry->dir, __entry->mode) |
9bffad1e TT |
152 | ); |
153 | ||
7ff9c073 TT |
154 | TRACE_EVENT(ext4_evict_inode, |
155 | TP_PROTO(struct inode *inode), | |
156 | ||
157 | TP_ARGS(inode), | |
158 | ||
159 | TP_STRUCT__entry( | |
0562e0ba | 160 | __field( dev_t, dev ) |
7ff9c073 TT |
161 | __field( ino_t, ino ) |
162 | __field( int, nlink ) | |
163 | ), | |
164 | ||
165 | TP_fast_assign( | |
0562e0ba | 166 | __entry->dev = inode->i_sb->s_dev; |
7ff9c073 TT |
167 | __entry->ino = inode->i_ino; |
168 | __entry->nlink = inode->i_nlink; | |
169 | ), | |
170 | ||
171 | TP_printk("dev %d,%d ino %lu nlink %d", | |
0562e0ba | 172 | MAJOR(__entry->dev), MINOR(__entry->dev), |
7ff9c073 TT |
173 | (unsigned long) __entry->ino, __entry->nlink) |
174 | ); | |
175 | ||
176 | TRACE_EVENT(ext4_drop_inode, | |
177 | TP_PROTO(struct inode *inode, int drop), | |
178 | ||
179 | TP_ARGS(inode, drop), | |
180 | ||
181 | TP_STRUCT__entry( | |
0562e0ba | 182 | __field( dev_t, dev ) |
7ff9c073 TT |
183 | __field( ino_t, ino ) |
184 | __field( int, drop ) | |
185 | ), | |
186 | ||
187 | TP_fast_assign( | |
0562e0ba | 188 | __entry->dev = inode->i_sb->s_dev; |
7ff9c073 TT |
189 | __entry->ino = inode->i_ino; |
190 | __entry->drop = drop; | |
191 | ), | |
192 | ||
193 | TP_printk("dev %d,%d ino %lu drop %d", | |
0562e0ba | 194 | MAJOR(__entry->dev), MINOR(__entry->dev), |
7ff9c073 TT |
195 | (unsigned long) __entry->ino, __entry->drop) |
196 | ); | |
197 | ||
198 | TRACE_EVENT(ext4_mark_inode_dirty, | |
199 | TP_PROTO(struct inode *inode, unsigned long IP), | |
200 | ||
201 | TP_ARGS(inode, IP), | |
202 | ||
203 | TP_STRUCT__entry( | |
0562e0ba | 204 | __field( dev_t, dev ) |
7ff9c073 TT |
205 | __field( ino_t, ino ) |
206 | __field(unsigned long, ip ) | |
207 | ), | |
208 | ||
209 | TP_fast_assign( | |
0562e0ba | 210 | __entry->dev = inode->i_sb->s_dev; |
7ff9c073 TT |
211 | __entry->ino = inode->i_ino; |
212 | __entry->ip = IP; | |
213 | ), | |
214 | ||
215 | TP_printk("dev %d,%d ino %lu caller %pF", | |
0562e0ba | 216 | MAJOR(__entry->dev), MINOR(__entry->dev), |
7ff9c073 TT |
217 | (unsigned long) __entry->ino, (void *)__entry->ip) |
218 | ); | |
219 | ||
220 | TRACE_EVENT(ext4_begin_ordered_truncate, | |
221 | TP_PROTO(struct inode *inode, loff_t new_size), | |
222 | ||
223 | TP_ARGS(inode, new_size), | |
224 | ||
225 | TP_STRUCT__entry( | |
0562e0ba | 226 | __field( dev_t, dev ) |
7ff9c073 TT |
227 | __field( ino_t, ino ) |
228 | __field( loff_t, new_size ) | |
229 | ), | |
230 | ||
231 | TP_fast_assign( | |
0562e0ba | 232 | __entry->dev = inode->i_sb->s_dev; |
7ff9c073 TT |
233 | __entry->ino = inode->i_ino; |
234 | __entry->new_size = new_size; | |
235 | ), | |
236 | ||
237 | TP_printk("dev %d,%d ino %lu new_size %lld", | |
0562e0ba | 238 | MAJOR(__entry->dev), MINOR(__entry->dev), |
7ff9c073 | 239 | (unsigned long) __entry->ino, |
a9c667f8 | 240 | __entry->new_size) |
7ff9c073 TT |
241 | ); |
242 | ||
b5eb34c3 | 243 | DECLARE_EVENT_CLASS(ext4__write_begin, |
9bffad1e TT |
244 | |
245 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
246 | unsigned int flags), | |
247 | ||
248 | TP_ARGS(inode, pos, len, flags), | |
249 | ||
250 | TP_STRUCT__entry( | |
0562e0ba | 251 | __field( dev_t, dev ) |
9bffad1e TT |
252 | __field( ino_t, ino ) |
253 | __field( loff_t, pos ) | |
254 | __field( unsigned int, len ) | |
255 | __field( unsigned int, flags ) | |
256 | ), | |
257 | ||
258 | TP_fast_assign( | |
0562e0ba | 259 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e TT |
260 | __entry->ino = inode->i_ino; |
261 | __entry->pos = pos; | |
262 | __entry->len = len; | |
263 | __entry->flags = flags; | |
264 | ), | |
265 | ||
a9c667f8 | 266 | TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u", |
0562e0ba | 267 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 268 | (unsigned long) __entry->ino, |
a3710fd1 | 269 | __entry->pos, __entry->len, __entry->flags) |
9bffad1e TT |
270 | ); |
271 | ||
b5eb34c3 LZ |
272 | DEFINE_EVENT(ext4__write_begin, ext4_write_begin, |
273 | ||
274 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
275 | unsigned int flags), | |
276 | ||
277 | TP_ARGS(inode, pos, len, flags) | |
278 | ); | |
279 | ||
280 | DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin, | |
281 | ||
282 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, | |
283 | unsigned int flags), | |
284 | ||
285 | TP_ARGS(inode, pos, len, flags) | |
286 | ); | |
287 | ||
288 | DECLARE_EVENT_CLASS(ext4__write_end, | |
9bffad1e TT |
289 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
290 | unsigned int copied), | |
291 | ||
292 | TP_ARGS(inode, pos, len, copied), | |
293 | ||
294 | TP_STRUCT__entry( | |
0562e0ba | 295 | __field( dev_t, dev ) |
9bffad1e TT |
296 | __field( ino_t, ino ) |
297 | __field( loff_t, pos ) | |
298 | __field( unsigned int, len ) | |
299 | __field( unsigned int, copied ) | |
300 | ), | |
301 | ||
302 | TP_fast_assign( | |
0562e0ba | 303 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e TT |
304 | __entry->ino = inode->i_ino; |
305 | __entry->pos = pos; | |
306 | __entry->len = len; | |
307 | __entry->copied = copied; | |
308 | ), | |
309 | ||
a9c667f8 | 310 | TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u", |
0562e0ba JZ |
311 | MAJOR(__entry->dev), MINOR(__entry->dev), |
312 | (unsigned long) __entry->ino, | |
313 | __entry->pos, __entry->len, __entry->copied) | |
9bffad1e TT |
314 | ); |
315 | ||
74d553aa | 316 | DEFINE_EVENT(ext4__write_end, ext4_write_end, |
9bffad1e | 317 | |
b5eb34c3 LZ |
318 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
319 | unsigned int copied), | |
9bffad1e | 320 | |
b5eb34c3 | 321 | TP_ARGS(inode, pos, len, copied) |
9bffad1e TT |
322 | ); |
323 | ||
b5eb34c3 LZ |
324 | DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end, |
325 | ||
9bffad1e TT |
326 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
327 | unsigned int copied), | |
9bffad1e | 328 | |
b5eb34c3 LZ |
329 | TP_ARGS(inode, pos, len, copied) |
330 | ); | |
9bffad1e | 331 | |
b5eb34c3 | 332 | DEFINE_EVENT(ext4__write_end, ext4_da_write_end, |
9bffad1e | 333 | |
b5eb34c3 LZ |
334 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
335 | unsigned int copied), | |
336 | ||
337 | TP_ARGS(inode, pos, len, copied) | |
9bffad1e TT |
338 | ); |
339 | ||
20970ba6 | 340 | TRACE_EVENT(ext4_writepages, |
9bffad1e TT |
341 | TP_PROTO(struct inode *inode, struct writeback_control *wbc), |
342 | ||
343 | TP_ARGS(inode, wbc), | |
344 | ||
345 | TP_STRUCT__entry( | |
0562e0ba | 346 | __field( dev_t, dev ) |
9bffad1e TT |
347 | __field( ino_t, ino ) |
348 | __field( long, nr_to_write ) | |
349 | __field( long, pages_skipped ) | |
350 | __field( loff_t, range_start ) | |
351 | __field( loff_t, range_end ) | |
210c0526 | 352 | __field( pgoff_t, writeback_index ) |
0562e0ba | 353 | __field( int, sync_mode ) |
9bffad1e | 354 | __field( char, for_kupdate ) |
9bffad1e TT |
355 | __field( char, range_cyclic ) |
356 | ), | |
357 | ||
358 | TP_fast_assign( | |
0562e0ba | 359 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e TT |
360 | __entry->ino = inode->i_ino; |
361 | __entry->nr_to_write = wbc->nr_to_write; | |
362 | __entry->pages_skipped = wbc->pages_skipped; | |
363 | __entry->range_start = wbc->range_start; | |
364 | __entry->range_end = wbc->range_end; | |
210c0526 | 365 | __entry->writeback_index = inode->i_mapping->writeback_index; |
0562e0ba | 366 | __entry->sync_mode = wbc->sync_mode; |
9bffad1e | 367 | __entry->for_kupdate = wbc->for_kupdate; |
9bffad1e TT |
368 | __entry->range_cyclic = wbc->range_cyclic; |
369 | ), | |
370 | ||
a107e5a3 | 371 | TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " |
81370291 | 372 | "range_start %lld range_end %lld sync_mode %d " |
0562e0ba JZ |
373 | "for_kupdate %d range_cyclic %d writeback_index %lu", |
374 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
a3710fd1 | 375 | (unsigned long) __entry->ino, __entry->nr_to_write, |
9bffad1e | 376 | __entry->pages_skipped, __entry->range_start, |
0562e0ba JZ |
377 | __entry->range_end, __entry->sync_mode, |
378 | __entry->for_kupdate, __entry->range_cyclic, | |
55138e0b | 379 | (unsigned long) __entry->writeback_index) |
9bffad1e TT |
380 | ); |
381 | ||
b3a3ca8c | 382 | TRACE_EVENT(ext4_da_write_pages, |
4e7ea81d JK |
383 | TP_PROTO(struct inode *inode, pgoff_t first_page, |
384 | struct writeback_control *wbc), | |
b3a3ca8c | 385 | |
4e7ea81d | 386 | TP_ARGS(inode, first_page, wbc), |
b3a3ca8c TT |
387 | |
388 | TP_STRUCT__entry( | |
0562e0ba | 389 | __field( dev_t, dev ) |
b3a3ca8c | 390 | __field( ino_t, ino ) |
4e7ea81d JK |
391 | __field( pgoff_t, first_page ) |
392 | __field( long, nr_to_write ) | |
393 | __field( int, sync_mode ) | |
b3a3ca8c TT |
394 | ), |
395 | ||
396 | TP_fast_assign( | |
0562e0ba | 397 | __entry->dev = inode->i_sb->s_dev; |
b3a3ca8c | 398 | __entry->ino = inode->i_ino; |
4e7ea81d JK |
399 | __entry->first_page = first_page; |
400 | __entry->nr_to_write = wbc->nr_to_write; | |
401 | __entry->sync_mode = wbc->sync_mode; | |
b3a3ca8c TT |
402 | ), |
403 | ||
4e7ea81d JK |
404 | TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " |
405 | "sync_mode %d", | |
0562e0ba | 406 | MAJOR(__entry->dev), MINOR(__entry->dev), |
4e7ea81d JK |
407 | (unsigned long) __entry->ino, __entry->first_page, |
408 | __entry->nr_to_write, __entry->sync_mode) | |
409 | ); | |
410 | ||
411 | TRACE_EVENT(ext4_da_write_pages_extent, | |
412 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), | |
413 | ||
414 | TP_ARGS(inode, map), | |
415 | ||
416 | TP_STRUCT__entry( | |
417 | __field( dev_t, dev ) | |
418 | __field( ino_t, ino ) | |
419 | __field( __u64, lblk ) | |
420 | __field( __u32, len ) | |
421 | __field( __u32, flags ) | |
422 | ), | |
423 | ||
424 | TP_fast_assign( | |
425 | __entry->dev = inode->i_sb->s_dev; | |
426 | __entry->ino = inode->i_ino; | |
427 | __entry->lblk = map->m_lblk; | |
428 | __entry->len = map->m_len; | |
429 | __entry->flags = map->m_flags; | |
430 | ), | |
431 | ||
21ddd568 | 432 | TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s", |
4e7ea81d JK |
433 | MAJOR(__entry->dev), MINOR(__entry->dev), |
434 | (unsigned long) __entry->ino, __entry->lblk, __entry->len, | |
21ddd568 | 435 | show_mflags(__entry->flags)) |
b3a3ca8c TT |
436 | ); |
437 | ||
20970ba6 | 438 | TRACE_EVENT(ext4_writepages_result, |
9bffad1e TT |
439 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, |
440 | int ret, int pages_written), | |
441 | ||
442 | TP_ARGS(inode, wbc, ret, pages_written), | |
443 | ||
444 | TP_STRUCT__entry( | |
0562e0ba | 445 | __field( dev_t, dev ) |
9bffad1e TT |
446 | __field( ino_t, ino ) |
447 | __field( int, ret ) | |
448 | __field( int, pages_written ) | |
449 | __field( long, pages_skipped ) | |
55138e0b | 450 | __field( pgoff_t, writeback_index ) |
210c0526 | 451 | __field( int, sync_mode ) |
9bffad1e TT |
452 | ), |
453 | ||
454 | TP_fast_assign( | |
0562e0ba | 455 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e TT |
456 | __entry->ino = inode->i_ino; |
457 | __entry->ret = ret; | |
458 | __entry->pages_written = pages_written; | |
459 | __entry->pages_skipped = wbc->pages_skipped; | |
55138e0b | 460 | __entry->writeback_index = inode->i_mapping->writeback_index; |
210c0526 | 461 | __entry->sync_mode = wbc->sync_mode; |
9bffad1e TT |
462 | ), |
463 | ||
0562e0ba | 464 | TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " |
b7a2441f | 465 | "sync_mode %d writeback_index %lu", |
0562e0ba | 466 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a3710fd1 | 467 | (unsigned long) __entry->ino, __entry->ret, |
9bffad1e | 468 | __entry->pages_written, __entry->pages_skipped, |
b7a2441f | 469 | __entry->sync_mode, |
55138e0b | 470 | (unsigned long) __entry->writeback_index) |
9bffad1e TT |
471 | ); |
472 | ||
0562e0ba JZ |
473 | DECLARE_EVENT_CLASS(ext4__page_op, |
474 | TP_PROTO(struct page *page), | |
475 | ||
476 | TP_ARGS(page), | |
477 | ||
478 | TP_STRUCT__entry( | |
0562e0ba | 479 | __field( dev_t, dev ) |
210c0526 AP |
480 | __field( ino_t, ino ) |
481 | __field( pgoff_t, index ) | |
0562e0ba JZ |
482 | |
483 | ), | |
484 | ||
485 | TP_fast_assign( | |
0562e0ba | 486 | __entry->dev = page->mapping->host->i_sb->s_dev; |
210c0526 AP |
487 | __entry->ino = page->mapping->host->i_ino; |
488 | __entry->index = page->index; | |
0562e0ba JZ |
489 | ), |
490 | ||
491 | TP_printk("dev %d,%d ino %lu page_index %lu", | |
492 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
493 | (unsigned long) __entry->ino, | |
a9c667f8 LC |
494 | (unsigned long) __entry->index) |
495 | ); | |
496 | ||
497 | DEFINE_EVENT(ext4__page_op, ext4_writepage, | |
498 | ||
499 | TP_PROTO(struct page *page), | |
500 | ||
501 | TP_ARGS(page) | |
0562e0ba JZ |
502 | ); |
503 | ||
504 | DEFINE_EVENT(ext4__page_op, ext4_readpage, | |
505 | ||
506 | TP_PROTO(struct page *page), | |
507 | ||
508 | TP_ARGS(page) | |
509 | ); | |
510 | ||
511 | DEFINE_EVENT(ext4__page_op, ext4_releasepage, | |
512 | ||
513 | TP_PROTO(struct page *page), | |
514 | ||
515 | TP_ARGS(page) | |
516 | ); | |
517 | ||
4520fb3c | 518 | DECLARE_EVENT_CLASS(ext4_invalidatepage_op, |
ca99fdd2 | 519 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
0562e0ba | 520 | |
ca99fdd2 | 521 | TP_ARGS(page, offset, length), |
0562e0ba JZ |
522 | |
523 | TP_STRUCT__entry( | |
210c0526 AP |
524 | __field( dev_t, dev ) |
525 | __field( ino_t, ino ) | |
0562e0ba | 526 | __field( pgoff_t, index ) |
ca99fdd2 LC |
527 | __field( unsigned int, offset ) |
528 | __field( unsigned int, length ) | |
0562e0ba JZ |
529 | ), |
530 | ||
531 | TP_fast_assign( | |
210c0526 AP |
532 | __entry->dev = page->mapping->host->i_sb->s_dev; |
533 | __entry->ino = page->mapping->host->i_ino; | |
0562e0ba JZ |
534 | __entry->index = page->index; |
535 | __entry->offset = offset; | |
ca99fdd2 | 536 | __entry->length = length; |
0562e0ba JZ |
537 | ), |
538 | ||
ca99fdd2 | 539 | TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u", |
0562e0ba JZ |
540 | MAJOR(__entry->dev), MINOR(__entry->dev), |
541 | (unsigned long) __entry->ino, | |
ca99fdd2 LC |
542 | (unsigned long) __entry->index, |
543 | __entry->offset, __entry->length) | |
0562e0ba JZ |
544 | ); |
545 | ||
4520fb3c | 546 | DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, |
ca99fdd2 | 547 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
4520fb3c | 548 | |
ca99fdd2 | 549 | TP_ARGS(page, offset, length) |
4520fb3c JK |
550 | ); |
551 | ||
552 | DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, | |
ca99fdd2 | 553 | TP_PROTO(struct page *page, unsigned int offset, unsigned int length), |
4520fb3c | 554 | |
ca99fdd2 | 555 | TP_ARGS(page, offset, length) |
4520fb3c JK |
556 | ); |
557 | ||
9bffad1e TT |
558 | TRACE_EVENT(ext4_discard_blocks, |
559 | TP_PROTO(struct super_block *sb, unsigned long long blk, | |
560 | unsigned long long count), | |
561 | ||
562 | TP_ARGS(sb, blk, count), | |
563 | ||
564 | TP_STRUCT__entry( | |
0562e0ba | 565 | __field( dev_t, dev ) |
9bffad1e TT |
566 | __field( __u64, blk ) |
567 | __field( __u64, count ) | |
568 | ||
569 | ), | |
570 | ||
571 | TP_fast_assign( | |
0562e0ba | 572 | __entry->dev = sb->s_dev; |
9bffad1e TT |
573 | __entry->blk = blk; |
574 | __entry->count = count; | |
575 | ), | |
576 | ||
a269029d | 577 | TP_printk("dev %d,%d blk %llu count %llu", |
0562e0ba | 578 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 579 | __entry->blk, __entry->count) |
9bffad1e TT |
580 | ); |
581 | ||
f084db93 | 582 | DECLARE_EVENT_CLASS(ext4__mb_new_pa, |
9bffad1e TT |
583 | TP_PROTO(struct ext4_allocation_context *ac, |
584 | struct ext4_prealloc_space *pa), | |
585 | ||
586 | TP_ARGS(ac, pa), | |
587 | ||
588 | TP_STRUCT__entry( | |
0562e0ba | 589 | __field( dev_t, dev ) |
9bffad1e TT |
590 | __field( ino_t, ino ) |
591 | __field( __u64, pa_pstart ) | |
9bffad1e | 592 | __field( __u64, pa_lstart ) |
210c0526 | 593 | __field( __u32, pa_len ) |
9bffad1e TT |
594 | |
595 | ), | |
596 | ||
597 | TP_fast_assign( | |
0562e0ba | 598 | __entry->dev = ac->ac_sb->s_dev; |
9bffad1e TT |
599 | __entry->ino = ac->ac_inode->i_ino; |
600 | __entry->pa_pstart = pa->pa_pstart; | |
9bffad1e | 601 | __entry->pa_lstart = pa->pa_lstart; |
210c0526 | 602 | __entry->pa_len = pa->pa_len; |
9bffad1e TT |
603 | ), |
604 | ||
a269029d | 605 | TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", |
0562e0ba JZ |
606 | MAJOR(__entry->dev), MINOR(__entry->dev), |
607 | (unsigned long) __entry->ino, | |
608 | __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart) | |
9bffad1e TT |
609 | ); |
610 | ||
f084db93 LZ |
611 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa, |
612 | ||
9bffad1e TT |
613 | TP_PROTO(struct ext4_allocation_context *ac, |
614 | struct ext4_prealloc_space *pa), | |
615 | ||
f084db93 LZ |
616 | TP_ARGS(ac, pa) |
617 | ); | |
9bffad1e | 618 | |
f084db93 | 619 | DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, |
9bffad1e | 620 | |
f084db93 LZ |
621 | TP_PROTO(struct ext4_allocation_context *ac, |
622 | struct ext4_prealloc_space *pa), | |
9bffad1e | 623 | |
f084db93 | 624 | TP_ARGS(ac, pa) |
9bffad1e TT |
625 | ); |
626 | ||
627 | TRACE_EVENT(ext4_mb_release_inode_pa, | |
a9c667f8 | 628 | TP_PROTO(struct ext4_prealloc_space *pa, |
9bffad1e TT |
629 | unsigned long long block, unsigned int count), |
630 | ||
a9c667f8 | 631 | TP_ARGS(pa, block, count), |
9bffad1e TT |
632 | |
633 | TP_STRUCT__entry( | |
0562e0ba | 634 | __field( dev_t, dev ) |
9bffad1e TT |
635 | __field( ino_t, ino ) |
636 | __field( __u64, block ) | |
637 | __field( __u32, count ) | |
638 | ||
639 | ), | |
640 | ||
641 | TP_fast_assign( | |
a9c667f8 LC |
642 | __entry->dev = pa->pa_inode->i_sb->s_dev; |
643 | __entry->ino = pa->pa_inode->i_ino; | |
9bffad1e TT |
644 | __entry->block = block; |
645 | __entry->count = count; | |
646 | ), | |
647 | ||
a269029d | 648 | TP_printk("dev %d,%d ino %lu block %llu count %u", |
0562e0ba JZ |
649 | MAJOR(__entry->dev), MINOR(__entry->dev), |
650 | (unsigned long) __entry->ino, | |
651 | __entry->block, __entry->count) | |
9bffad1e TT |
652 | ); |
653 | ||
654 | TRACE_EVENT(ext4_mb_release_group_pa, | |
60e07cf5 | 655 | TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), |
9bffad1e | 656 | |
60e07cf5 | 657 | TP_ARGS(sb, pa), |
9bffad1e TT |
658 | |
659 | TP_STRUCT__entry( | |
0562e0ba | 660 | __field( dev_t, dev ) |
9bffad1e TT |
661 | __field( __u64, pa_pstart ) |
662 | __field( __u32, pa_len ) | |
663 | ||
664 | ), | |
665 | ||
666 | TP_fast_assign( | |
60e07cf5 | 667 | __entry->dev = sb->s_dev; |
9bffad1e TT |
668 | __entry->pa_pstart = pa->pa_pstart; |
669 | __entry->pa_len = pa->pa_len; | |
670 | ), | |
671 | ||
a269029d | 672 | TP_printk("dev %d,%d pstart %llu len %u", |
0562e0ba | 673 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 674 | __entry->pa_pstart, __entry->pa_len) |
9bffad1e TT |
675 | ); |
676 | ||
677 | TRACE_EVENT(ext4_discard_preallocations, | |
678 | TP_PROTO(struct inode *inode), | |
679 | ||
680 | TP_ARGS(inode), | |
681 | ||
682 | TP_STRUCT__entry( | |
0562e0ba | 683 | __field( dev_t, dev ) |
9bffad1e TT |
684 | __field( ino_t, ino ) |
685 | ||
686 | ), | |
687 | ||
688 | TP_fast_assign( | |
0562e0ba | 689 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e TT |
690 | __entry->ino = inode->i_ino; |
691 | ), | |
692 | ||
a269029d | 693 | TP_printk("dev %d,%d ino %lu", |
0562e0ba | 694 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 695 | (unsigned long) __entry->ino) |
9bffad1e TT |
696 | ); |
697 | ||
698 | TRACE_EVENT(ext4_mb_discard_preallocations, | |
699 | TP_PROTO(struct super_block *sb, int needed), | |
700 | ||
701 | TP_ARGS(sb, needed), | |
702 | ||
703 | TP_STRUCT__entry( | |
0562e0ba | 704 | __field( dev_t, dev ) |
9bffad1e TT |
705 | __field( int, needed ) |
706 | ||
707 | ), | |
708 | ||
709 | TP_fast_assign( | |
0562e0ba | 710 | __entry->dev = sb->s_dev; |
9bffad1e TT |
711 | __entry->needed = needed; |
712 | ), | |
713 | ||
a269029d | 714 | TP_printk("dev %d,%d needed %d", |
0562e0ba JZ |
715 | MAJOR(__entry->dev), MINOR(__entry->dev), |
716 | __entry->needed) | |
9bffad1e TT |
717 | ); |
718 | ||
719 | TRACE_EVENT(ext4_request_blocks, | |
720 | TP_PROTO(struct ext4_allocation_request *ar), | |
721 | ||
722 | TP_ARGS(ar), | |
723 | ||
724 | TP_STRUCT__entry( | |
0562e0ba | 725 | __field( dev_t, dev ) |
9bffad1e | 726 | __field( ino_t, ino ) |
9bffad1e | 727 | __field( unsigned int, len ) |
a9c667f8 LC |
728 | __field( __u32, logical ) |
729 | __field( __u32, lleft ) | |
730 | __field( __u32, lright ) | |
9bffad1e | 731 | __field( __u64, goal ) |
9bffad1e TT |
732 | __field( __u64, pleft ) |
733 | __field( __u64, pright ) | |
210c0526 | 734 | __field( unsigned int, flags ) |
9bffad1e TT |
735 | ), |
736 | ||
737 | TP_fast_assign( | |
0562e0ba | 738 | __entry->dev = ar->inode->i_sb->s_dev; |
9bffad1e | 739 | __entry->ino = ar->inode->i_ino; |
9bffad1e TT |
740 | __entry->len = ar->len; |
741 | __entry->logical = ar->logical; | |
742 | __entry->goal = ar->goal; | |
743 | __entry->lleft = ar->lleft; | |
744 | __entry->lright = ar->lright; | |
745 | __entry->pleft = ar->pleft; | |
746 | __entry->pright = ar->pright; | |
210c0526 | 747 | __entry->flags = ar->flags; |
9bffad1e TT |
748 | ), |
749 | ||
21ddd568 | 750 | TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu " |
a9c667f8 | 751 | "lleft %u lright %u pleft %llu pright %llu ", |
0562e0ba | 752 | MAJOR(__entry->dev), MINOR(__entry->dev), |
21ddd568 | 753 | (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), |
a9c667f8 LC |
754 | __entry->len, __entry->logical, __entry->goal, |
755 | __entry->lleft, __entry->lright, __entry->pleft, | |
756 | __entry->pright) | |
9bffad1e TT |
757 | ); |
758 | ||
759 | TRACE_EVENT(ext4_allocate_blocks, | |
760 | TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block), | |
761 | ||
762 | TP_ARGS(ar, block), | |
763 | ||
764 | TP_STRUCT__entry( | |
0562e0ba | 765 | __field( dev_t, dev ) |
9bffad1e TT |
766 | __field( ino_t, ino ) |
767 | __field( __u64, block ) | |
9bffad1e | 768 | __field( unsigned int, len ) |
a9c667f8 LC |
769 | __field( __u32, logical ) |
770 | __field( __u32, lleft ) | |
771 | __field( __u32, lright ) | |
9bffad1e | 772 | __field( __u64, goal ) |
9bffad1e TT |
773 | __field( __u64, pleft ) |
774 | __field( __u64, pright ) | |
210c0526 | 775 | __field( unsigned int, flags ) |
9bffad1e TT |
776 | ), |
777 | ||
778 | TP_fast_assign( | |
0562e0ba | 779 | __entry->dev = ar->inode->i_sb->s_dev; |
9bffad1e TT |
780 | __entry->ino = ar->inode->i_ino; |
781 | __entry->block = block; | |
9bffad1e TT |
782 | __entry->len = ar->len; |
783 | __entry->logical = ar->logical; | |
784 | __entry->goal = ar->goal; | |
785 | __entry->lleft = ar->lleft; | |
786 | __entry->lright = ar->lright; | |
787 | __entry->pleft = ar->pleft; | |
788 | __entry->pright = ar->pright; | |
210c0526 | 789 | __entry->flags = ar->flags; |
9bffad1e TT |
790 | ), |
791 | ||
21ddd568 | 792 | TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u " |
a9c667f8 | 793 | "goal %llu lleft %u lright %u pleft %llu pright %llu", |
0562e0ba | 794 | MAJOR(__entry->dev), MINOR(__entry->dev), |
21ddd568 | 795 | (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), |
a9c667f8 LC |
796 | __entry->len, __entry->block, __entry->logical, |
797 | __entry->goal, __entry->lleft, __entry->lright, | |
798 | __entry->pleft, __entry->pright) | |
9bffad1e TT |
799 | ); |
800 | ||
801 | TRACE_EVENT(ext4_free_blocks, | |
802 | TP_PROTO(struct inode *inode, __u64 block, unsigned long count, | |
e6362609 | 803 | int flags), |
9bffad1e | 804 | |
e6362609 | 805 | TP_ARGS(inode, block, count, flags), |
9bffad1e TT |
806 | |
807 | TP_STRUCT__entry( | |
0562e0ba | 808 | __field( dev_t, dev ) |
9bffad1e TT |
809 | __field( ino_t, ino ) |
810 | __field( __u64, block ) | |
811 | __field( unsigned long, count ) | |
a9c667f8 | 812 | __field( int, flags ) |
210c0526 | 813 | __field( __u16, mode ) |
9bffad1e TT |
814 | ), |
815 | ||
816 | TP_fast_assign( | |
0562e0ba | 817 | __entry->dev = inode->i_sb->s_dev; |
9bffad1e TT |
818 | __entry->ino = inode->i_ino; |
819 | __entry->block = block; | |
820 | __entry->count = count; | |
e6362609 | 821 | __entry->flags = flags; |
210c0526 | 822 | __entry->mode = inode->i_mode; |
9bffad1e TT |
823 | ), |
824 | ||
21ddd568 | 825 | TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s", |
0562e0ba | 826 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 827 | (unsigned long) __entry->ino, |
e6362609 | 828 | __entry->mode, __entry->block, __entry->count, |
21ddd568 | 829 | show_free_flags(__entry->flags)) |
9bffad1e TT |
830 | ); |
831 | ||
0562e0ba | 832 | TRACE_EVENT(ext4_sync_file_enter, |
7ea80859 | 833 | TP_PROTO(struct file *file, int datasync), |
9bffad1e | 834 | |
7ea80859 | 835 | TP_ARGS(file, datasync), |
9bffad1e TT |
836 | |
837 | TP_STRUCT__entry( | |
0562e0ba | 838 | __field( dev_t, dev ) |
9bffad1e TT |
839 | __field( ino_t, ino ) |
840 | __field( ino_t, parent ) | |
841 | __field( int, datasync ) | |
842 | ), | |
843 | ||
844 | TP_fast_assign( | |
7ea80859 CH |
845 | struct dentry *dentry = file->f_path.dentry; |
846 | ||
0562e0ba | 847 | __entry->dev = dentry->d_inode->i_sb->s_dev; |
9bffad1e TT |
848 | __entry->ino = dentry->d_inode->i_ino; |
849 | __entry->datasync = datasync; | |
850 | __entry->parent = dentry->d_parent->d_inode->i_ino; | |
851 | ), | |
852 | ||
a9c667f8 | 853 | TP_printk("dev %d,%d ino %lu parent %lu datasync %d ", |
0562e0ba | 854 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 855 | (unsigned long) __entry->ino, |
a3710fd1 | 856 | (unsigned long) __entry->parent, __entry->datasync) |
9bffad1e TT |
857 | ); |
858 | ||
0562e0ba JZ |
859 | TRACE_EVENT(ext4_sync_file_exit, |
860 | TP_PROTO(struct inode *inode, int ret), | |
861 | ||
862 | TP_ARGS(inode, ret), | |
863 | ||
864 | TP_STRUCT__entry( | |
0562e0ba | 865 | __field( dev_t, dev ) |
210c0526 AP |
866 | __field( ino_t, ino ) |
867 | __field( int, ret ) | |
0562e0ba JZ |
868 | ), |
869 | ||
870 | TP_fast_assign( | |
0562e0ba | 871 | __entry->dev = inode->i_sb->s_dev; |
210c0526 AP |
872 | __entry->ino = inode->i_ino; |
873 | __entry->ret = ret; | |
0562e0ba JZ |
874 | ), |
875 | ||
a9c667f8 | 876 | TP_printk("dev %d,%d ino %lu ret %d", |
0562e0ba JZ |
877 | MAJOR(__entry->dev), MINOR(__entry->dev), |
878 | (unsigned long) __entry->ino, | |
879 | __entry->ret) | |
880 | ); | |
881 | ||
9bffad1e TT |
882 | TRACE_EVENT(ext4_sync_fs, |
883 | TP_PROTO(struct super_block *sb, int wait), | |
884 | ||
885 | TP_ARGS(sb, wait), | |
886 | ||
887 | TP_STRUCT__entry( | |
0562e0ba | 888 | __field( dev_t, dev ) |
9bffad1e TT |
889 | __field( int, wait ) |
890 | ||
891 | ), | |
892 | ||
893 | TP_fast_assign( | |
0562e0ba | 894 | __entry->dev = sb->s_dev; |
9bffad1e TT |
895 | __entry->wait = wait; |
896 | ), | |
897 | ||
0562e0ba JZ |
898 | TP_printk("dev %d,%d wait %d", |
899 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
900 | __entry->wait) | |
9bffad1e TT |
901 | ); |
902 | ||
fb40ba0d TT |
903 | TRACE_EVENT(ext4_alloc_da_blocks, |
904 | TP_PROTO(struct inode *inode), | |
905 | ||
906 | TP_ARGS(inode), | |
907 | ||
908 | TP_STRUCT__entry( | |
0562e0ba | 909 | __field( dev_t, dev ) |
fb40ba0d TT |
910 | __field( ino_t, ino ) |
911 | __field( unsigned int, data_blocks ) | |
912 | __field( unsigned int, meta_blocks ) | |
913 | ), | |
914 | ||
915 | TP_fast_assign( | |
0562e0ba | 916 | __entry->dev = inode->i_sb->s_dev; |
fb40ba0d TT |
917 | __entry->ino = inode->i_ino; |
918 | __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
919 | __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
920 | ), | |
921 | ||
a269029d | 922 | TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u", |
0562e0ba | 923 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 924 | (unsigned long) __entry->ino, |
fb40ba0d TT |
925 | __entry->data_blocks, __entry->meta_blocks) |
926 | ); | |
927 | ||
296c355c TT |
928 | TRACE_EVENT(ext4_mballoc_alloc, |
929 | TP_PROTO(struct ext4_allocation_context *ac), | |
930 | ||
931 | TP_ARGS(ac), | |
932 | ||
933 | TP_STRUCT__entry( | |
0562e0ba | 934 | __field( dev_t, dev ) |
296c355c | 935 | __field( ino_t, ino ) |
296c355c TT |
936 | __field( __u32, orig_logical ) |
937 | __field( int, orig_start ) | |
938 | __field( __u32, orig_group ) | |
939 | __field( int, orig_len ) | |
940 | __field( __u32, goal_logical ) | |
941 | __field( int, goal_start ) | |
942 | __field( __u32, goal_group ) | |
943 | __field( int, goal_len ) | |
944 | __field( __u32, result_logical ) | |
945 | __field( int, result_start ) | |
946 | __field( __u32, result_group ) | |
947 | __field( int, result_len ) | |
210c0526 AP |
948 | __field( __u16, found ) |
949 | __field( __u16, groups ) | |
950 | __field( __u16, buddy ) | |
951 | __field( __u16, flags ) | |
952 | __field( __u16, tail ) | |
953 | __field( __u8, cr ) | |
296c355c TT |
954 | ), |
955 | ||
956 | TP_fast_assign( | |
0562e0ba | 957 | __entry->dev = ac->ac_inode->i_sb->s_dev; |
296c355c | 958 | __entry->ino = ac->ac_inode->i_ino; |
296c355c TT |
959 | __entry->orig_logical = ac->ac_o_ex.fe_logical; |
960 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
961 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
962 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
963 | __entry->goal_logical = ac->ac_g_ex.fe_logical; | |
964 | __entry->goal_start = ac->ac_g_ex.fe_start; | |
965 | __entry->goal_group = ac->ac_g_ex.fe_group; | |
966 | __entry->goal_len = ac->ac_g_ex.fe_len; | |
967 | __entry->result_logical = ac->ac_f_ex.fe_logical; | |
968 | __entry->result_start = ac->ac_f_ex.fe_start; | |
969 | __entry->result_group = ac->ac_f_ex.fe_group; | |
970 | __entry->result_len = ac->ac_f_ex.fe_len; | |
210c0526 AP |
971 | __entry->found = ac->ac_found; |
972 | __entry->flags = ac->ac_flags; | |
973 | __entry->groups = ac->ac_groups_scanned; | |
974 | __entry->buddy = ac->ac_buddy; | |
975 | __entry->tail = ac->ac_tail; | |
976 | __entry->cr = ac->ac_criteria; | |
296c355c TT |
977 | ), |
978 | ||
a269029d | 979 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " |
21ddd568 | 980 | "result %u/%d/%u@%u blks %u grps %u cr %u flags %s " |
296c355c | 981 | "tail %u broken %u", |
0562e0ba | 982 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 983 | (unsigned long) __entry->ino, |
296c355c TT |
984 | __entry->orig_group, __entry->orig_start, |
985 | __entry->orig_len, __entry->orig_logical, | |
986 | __entry->goal_group, __entry->goal_start, | |
987 | __entry->goal_len, __entry->goal_logical, | |
988 | __entry->result_group, __entry->result_start, | |
989 | __entry->result_len, __entry->result_logical, | |
990 | __entry->found, __entry->groups, __entry->cr, | |
21ddd568 | 991 | show_mballoc_flags(__entry->flags), __entry->tail, |
296c355c TT |
992 | __entry->buddy ? 1 << __entry->buddy : 0) |
993 | ); | |
994 | ||
995 | TRACE_EVENT(ext4_mballoc_prealloc, | |
996 | TP_PROTO(struct ext4_allocation_context *ac), | |
997 | ||
998 | TP_ARGS(ac), | |
999 | ||
1000 | TP_STRUCT__entry( | |
0562e0ba | 1001 | __field( dev_t, dev ) |
296c355c TT |
1002 | __field( ino_t, ino ) |
1003 | __field( __u32, orig_logical ) | |
1004 | __field( int, orig_start ) | |
1005 | __field( __u32, orig_group ) | |
1006 | __field( int, orig_len ) | |
1007 | __field( __u32, result_logical ) | |
1008 | __field( int, result_start ) | |
1009 | __field( __u32, result_group ) | |
1010 | __field( int, result_len ) | |
1011 | ), | |
1012 | ||
1013 | TP_fast_assign( | |
0562e0ba | 1014 | __entry->dev = ac->ac_inode->i_sb->s_dev; |
296c355c TT |
1015 | __entry->ino = ac->ac_inode->i_ino; |
1016 | __entry->orig_logical = ac->ac_o_ex.fe_logical; | |
1017 | __entry->orig_start = ac->ac_o_ex.fe_start; | |
1018 | __entry->orig_group = ac->ac_o_ex.fe_group; | |
1019 | __entry->orig_len = ac->ac_o_ex.fe_len; | |
1020 | __entry->result_logical = ac->ac_b_ex.fe_logical; | |
1021 | __entry->result_start = ac->ac_b_ex.fe_start; | |
1022 | __entry->result_group = ac->ac_b_ex.fe_group; | |
1023 | __entry->result_len = ac->ac_b_ex.fe_len; | |
1024 | ), | |
1025 | ||
a269029d | 1026 | TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u", |
0562e0ba | 1027 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 1028 | (unsigned long) __entry->ino, |
296c355c TT |
1029 | __entry->orig_group, __entry->orig_start, |
1030 | __entry->orig_len, __entry->orig_logical, | |
1031 | __entry->result_group, __entry->result_start, | |
1032 | __entry->result_len, __entry->result_logical) | |
1033 | ); | |
1034 | ||
f084db93 | 1035 | DECLARE_EVENT_CLASS(ext4__mballoc, |
3e1e5f50 ES |
1036 | TP_PROTO(struct super_block *sb, |
1037 | struct inode *inode, | |
1038 | ext4_group_t group, | |
1039 | ext4_grpblk_t start, | |
1040 | ext4_grpblk_t len), | |
296c355c | 1041 | |
3e1e5f50 | 1042 | TP_ARGS(sb, inode, group, start, len), |
296c355c TT |
1043 | |
1044 | TP_STRUCT__entry( | |
0562e0ba | 1045 | __field( dev_t, dev ) |
296c355c | 1046 | __field( ino_t, ino ) |
296c355c TT |
1047 | __field( int, result_start ) |
1048 | __field( __u32, result_group ) | |
1049 | __field( int, result_len ) | |
1050 | ), | |
1051 | ||
1052 | TP_fast_assign( | |
0562e0ba | 1053 | __entry->dev = sb->s_dev; |
3e1e5f50 ES |
1054 | __entry->ino = inode ? inode->i_ino : 0; |
1055 | __entry->result_start = start; | |
1056 | __entry->result_group = group; | |
1057 | __entry->result_len = len; | |
296c355c TT |
1058 | ), |
1059 | ||
a9c667f8 | 1060 | TP_printk("dev %d,%d inode %lu extent %u/%d/%d ", |
0562e0ba | 1061 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a269029d | 1062 | (unsigned long) __entry->ino, |
296c355c | 1063 | __entry->result_group, __entry->result_start, |
3e1e5f50 | 1064 | __entry->result_len) |
296c355c TT |
1065 | ); |
1066 | ||
f084db93 LZ |
1067 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, |
1068 | ||
3e1e5f50 ES |
1069 | TP_PROTO(struct super_block *sb, |
1070 | struct inode *inode, | |
1071 | ext4_group_t group, | |
1072 | ext4_grpblk_t start, | |
1073 | ext4_grpblk_t len), | |
296c355c | 1074 | |
3e1e5f50 | 1075 | TP_ARGS(sb, inode, group, start, len) |
f084db93 | 1076 | ); |
296c355c | 1077 | |
f084db93 | 1078 | DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, |
296c355c | 1079 | |
3e1e5f50 ES |
1080 | TP_PROTO(struct super_block *sb, |
1081 | struct inode *inode, | |
1082 | ext4_group_t group, | |
1083 | ext4_grpblk_t start, | |
1084 | ext4_grpblk_t len), | |
296c355c | 1085 | |
3e1e5f50 | 1086 | TP_ARGS(sb, inode, group, start, len) |
296c355c TT |
1087 | ); |
1088 | ||
beac2da7 TT |
1089 | TRACE_EVENT(ext4_forget, |
1090 | TP_PROTO(struct inode *inode, int is_metadata, __u64 block), | |
1091 | ||
1092 | TP_ARGS(inode, is_metadata, block), | |
1093 | ||
1094 | TP_STRUCT__entry( | |
0562e0ba | 1095 | __field( dev_t, dev ) |
beac2da7 | 1096 | __field( ino_t, ino ) |
beac2da7 | 1097 | __field( __u64, block ) |
210c0526 AP |
1098 | __field( int, is_metadata ) |
1099 | __field( __u16, mode ) | |
beac2da7 TT |
1100 | ), |
1101 | ||
1102 | TP_fast_assign( | |
0562e0ba | 1103 | __entry->dev = inode->i_sb->s_dev; |
beac2da7 | 1104 | __entry->ino = inode->i_ino; |
beac2da7 | 1105 | __entry->block = block; |
210c0526 AP |
1106 | __entry->is_metadata = is_metadata; |
1107 | __entry->mode = inode->i_mode; | |
beac2da7 TT |
1108 | ), |
1109 | ||
a269029d | 1110 | TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", |
0562e0ba JZ |
1111 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1112 | (unsigned long) __entry->ino, | |
1113 | __entry->mode, __entry->is_metadata, __entry->block) | |
beac2da7 TT |
1114 | ); |
1115 | ||
f8ec9d68 | 1116 | TRACE_EVENT(ext4_da_update_reserve_space, |
d8990240 | 1117 | TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), |
f8ec9d68 | 1118 | |
d8990240 | 1119 | TP_ARGS(inode, used_blocks, quota_claim), |
f8ec9d68 TT |
1120 | |
1121 | TP_STRUCT__entry( | |
0562e0ba | 1122 | __field( dev_t, dev ) |
f8ec9d68 | 1123 | __field( ino_t, ino ) |
f8ec9d68 TT |
1124 | __field( __u64, i_blocks ) |
1125 | __field( int, used_blocks ) | |
1126 | __field( int, reserved_data_blocks ) | |
1127 | __field( int, reserved_meta_blocks ) | |
1128 | __field( int, allocated_meta_blocks ) | |
d8990240 | 1129 | __field( int, quota_claim ) |
210c0526 | 1130 | __field( __u16, mode ) |
f8ec9d68 TT |
1131 | ), |
1132 | ||
1133 | TP_fast_assign( | |
0562e0ba | 1134 | __entry->dev = inode->i_sb->s_dev; |
f8ec9d68 | 1135 | __entry->ino = inode->i_ino; |
f8ec9d68 TT |
1136 | __entry->i_blocks = inode->i_blocks; |
1137 | __entry->used_blocks = used_blocks; | |
d8990240 AK |
1138 | __entry->reserved_data_blocks = |
1139 | EXT4_I(inode)->i_reserved_data_blocks; | |
1140 | __entry->reserved_meta_blocks = | |
1141 | EXT4_I(inode)->i_reserved_meta_blocks; | |
1142 | __entry->allocated_meta_blocks = | |
1143 | EXT4_I(inode)->i_allocated_meta_blocks; | |
1144 | __entry->quota_claim = quota_claim; | |
210c0526 | 1145 | __entry->mode = inode->i_mode; |
f8ec9d68 TT |
1146 | ), |
1147 | ||
0562e0ba JZ |
1148 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " |
1149 | "reserved_data_blocks %d reserved_meta_blocks %d " | |
d8990240 | 1150 | "allocated_meta_blocks %d quota_claim %d", |
0562e0ba JZ |
1151 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1152 | (unsigned long) __entry->ino, | |
a9c667f8 | 1153 | __entry->mode, __entry->i_blocks, |
f8ec9d68 | 1154 | __entry->used_blocks, __entry->reserved_data_blocks, |
d8990240 AK |
1155 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks, |
1156 | __entry->quota_claim) | |
f8ec9d68 TT |
1157 | ); |
1158 | ||
1159 | TRACE_EVENT(ext4_da_reserve_space, | |
1160 | TP_PROTO(struct inode *inode, int md_needed), | |
1161 | ||
1162 | TP_ARGS(inode, md_needed), | |
1163 | ||
1164 | TP_STRUCT__entry( | |
0562e0ba | 1165 | __field( dev_t, dev ) |
f8ec9d68 | 1166 | __field( ino_t, ino ) |
f8ec9d68 TT |
1167 | __field( __u64, i_blocks ) |
1168 | __field( int, md_needed ) | |
1169 | __field( int, reserved_data_blocks ) | |
1170 | __field( int, reserved_meta_blocks ) | |
210c0526 | 1171 | __field( __u16, mode ) |
f8ec9d68 TT |
1172 | ), |
1173 | ||
1174 | TP_fast_assign( | |
0562e0ba | 1175 | __entry->dev = inode->i_sb->s_dev; |
f8ec9d68 | 1176 | __entry->ino = inode->i_ino; |
f8ec9d68 TT |
1177 | __entry->i_blocks = inode->i_blocks; |
1178 | __entry->md_needed = md_needed; | |
1179 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
1180 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
210c0526 | 1181 | __entry->mode = inode->i_mode; |
f8ec9d68 TT |
1182 | ), |
1183 | ||
0562e0ba JZ |
1184 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d " |
1185 | "reserved_data_blocks %d reserved_meta_blocks %d", | |
1186 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
a269029d | 1187 | (unsigned long) __entry->ino, |
a9c667f8 | 1188 | __entry->mode, __entry->i_blocks, |
f8ec9d68 TT |
1189 | __entry->md_needed, __entry->reserved_data_blocks, |
1190 | __entry->reserved_meta_blocks) | |
1191 | ); | |
1192 | ||
1193 | TRACE_EVENT(ext4_da_release_space, | |
1194 | TP_PROTO(struct inode *inode, int freed_blocks), | |
1195 | ||
1196 | TP_ARGS(inode, freed_blocks), | |
1197 | ||
1198 | TP_STRUCT__entry( | |
0562e0ba | 1199 | __field( dev_t, dev ) |
f8ec9d68 | 1200 | __field( ino_t, ino ) |
f8ec9d68 TT |
1201 | __field( __u64, i_blocks ) |
1202 | __field( int, freed_blocks ) | |
1203 | __field( int, reserved_data_blocks ) | |
1204 | __field( int, reserved_meta_blocks ) | |
1205 | __field( int, allocated_meta_blocks ) | |
210c0526 | 1206 | __field( __u16, mode ) |
f8ec9d68 TT |
1207 | ), |
1208 | ||
1209 | TP_fast_assign( | |
0562e0ba | 1210 | __entry->dev = inode->i_sb->s_dev; |
f8ec9d68 | 1211 | __entry->ino = inode->i_ino; |
f8ec9d68 TT |
1212 | __entry->i_blocks = inode->i_blocks; |
1213 | __entry->freed_blocks = freed_blocks; | |
1214 | __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; | |
1215 | __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; | |
1216 | __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; | |
210c0526 | 1217 | __entry->mode = inode->i_mode; |
f8ec9d68 TT |
1218 | ), |
1219 | ||
0562e0ba JZ |
1220 | TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " |
1221 | "reserved_data_blocks %d reserved_meta_blocks %d " | |
1222 | "allocated_meta_blocks %d", | |
1223 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
a269029d | 1224 | (unsigned long) __entry->ino, |
a9c667f8 | 1225 | __entry->mode, __entry->i_blocks, |
f8ec9d68 TT |
1226 | __entry->freed_blocks, __entry->reserved_data_blocks, |
1227 | __entry->reserved_meta_blocks, __entry->allocated_meta_blocks) | |
1228 | ); | |
1229 | ||
f307333e TT |
1230 | DECLARE_EVENT_CLASS(ext4__bitmap_load, |
1231 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1232 | ||
1233 | TP_ARGS(sb, group), | |
1234 | ||
1235 | TP_STRUCT__entry( | |
0562e0ba | 1236 | __field( dev_t, dev ) |
f307333e TT |
1237 | __field( __u32, group ) |
1238 | ||
1239 | ), | |
1240 | ||
1241 | TP_fast_assign( | |
0562e0ba | 1242 | __entry->dev = sb->s_dev; |
f307333e TT |
1243 | __entry->group = group; |
1244 | ), | |
1245 | ||
a269029d | 1246 | TP_printk("dev %d,%d group %u", |
0562e0ba JZ |
1247 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1248 | __entry->group) | |
f307333e TT |
1249 | ); |
1250 | ||
1251 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load, | |
1252 | ||
1253 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1254 | ||
1255 | TP_ARGS(sb, group) | |
1256 | ); | |
1257 | ||
1258 | DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, | |
1259 | ||
1260 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1261 | ||
1262 | TP_ARGS(sb, group) | |
1263 | ); | |
f8ec9d68 | 1264 | |
0562e0ba JZ |
1265 | DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load, |
1266 | ||
1267 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1268 | ||
1269 | TP_ARGS(sb, group) | |
1270 | ); | |
1271 | ||
1272 | DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap, | |
1273 | ||
1274 | TP_PROTO(struct super_block *sb, unsigned long group), | |
1275 | ||
1276 | TP_ARGS(sb, group) | |
1277 | ); | |
1278 | ||
1279 | TRACE_EVENT(ext4_direct_IO_enter, | |
1280 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), | |
1281 | ||
1282 | TP_ARGS(inode, offset, len, rw), | |
1283 | ||
1284 | TP_STRUCT__entry( | |
0562e0ba | 1285 | __field( dev_t, dev ) |
210c0526 | 1286 | __field( ino_t, ino ) |
0562e0ba JZ |
1287 | __field( loff_t, pos ) |
1288 | __field( unsigned long, len ) | |
1289 | __field( int, rw ) | |
1290 | ), | |
1291 | ||
1292 | TP_fast_assign( | |
0562e0ba | 1293 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1294 | __entry->ino = inode->i_ino; |
0562e0ba JZ |
1295 | __entry->pos = offset; |
1296 | __entry->len = len; | |
1297 | __entry->rw = rw; | |
1298 | ), | |
1299 | ||
a9c667f8 | 1300 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d", |
0562e0ba JZ |
1301 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1302 | (unsigned long) __entry->ino, | |
a9c667f8 | 1303 | __entry->pos, __entry->len, __entry->rw) |
0562e0ba JZ |
1304 | ); |
1305 | ||
1306 | TRACE_EVENT(ext4_direct_IO_exit, | |
a9c667f8 LC |
1307 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, |
1308 | int rw, int ret), | |
0562e0ba JZ |
1309 | |
1310 | TP_ARGS(inode, offset, len, rw, ret), | |
1311 | ||
1312 | TP_STRUCT__entry( | |
0562e0ba | 1313 | __field( dev_t, dev ) |
210c0526 | 1314 | __field( ino_t, ino ) |
0562e0ba JZ |
1315 | __field( loff_t, pos ) |
1316 | __field( unsigned long, len ) | |
1317 | __field( int, rw ) | |
1318 | __field( int, ret ) | |
1319 | ), | |
1320 | ||
1321 | TP_fast_assign( | |
0562e0ba | 1322 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1323 | __entry->ino = inode->i_ino; |
0562e0ba JZ |
1324 | __entry->pos = offset; |
1325 | __entry->len = len; | |
1326 | __entry->rw = rw; | |
1327 | __entry->ret = ret; | |
1328 | ), | |
1329 | ||
a9c667f8 | 1330 | TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d", |
0562e0ba JZ |
1331 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1332 | (unsigned long) __entry->ino, | |
a9c667f8 | 1333 | __entry->pos, __entry->len, |
0562e0ba JZ |
1334 | __entry->rw, __entry->ret) |
1335 | ); | |
1336 | ||
b8a86845 | 1337 | DECLARE_EVENT_CLASS(ext4__fallocate_mode, |
0562e0ba JZ |
1338 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), |
1339 | ||
1340 | TP_ARGS(inode, offset, len, mode), | |
1341 | ||
1342 | TP_STRUCT__entry( | |
0562e0ba | 1343 | __field( dev_t, dev ) |
210c0526 | 1344 | __field( ino_t, ino ) |
b8a86845 LC |
1345 | __field( loff_t, offset ) |
1346 | __field( loff_t, len ) | |
0562e0ba JZ |
1347 | __field( int, mode ) |
1348 | ), | |
1349 | ||
1350 | TP_fast_assign( | |
0562e0ba | 1351 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1352 | __entry->ino = inode->i_ino; |
b8a86845 | 1353 | __entry->offset = offset; |
0562e0ba JZ |
1354 | __entry->len = len; |
1355 | __entry->mode = mode; | |
1356 | ), | |
1357 | ||
b8a86845 | 1358 | TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s", |
0562e0ba | 1359 | MAJOR(__entry->dev), MINOR(__entry->dev), |
b8a86845 LC |
1360 | (unsigned long) __entry->ino, |
1361 | __entry->offset, __entry->len, | |
1362 | show_falloc_mode(__entry->mode)) | |
1363 | ); | |
1364 | ||
1365 | DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter, | |
1366 | ||
1367 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), | |
1368 | ||
1369 | TP_ARGS(inode, offset, len, mode) | |
1370 | ); | |
1371 | ||
1372 | DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole, | |
1373 | ||
1374 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), | |
1375 | ||
1376 | TP_ARGS(inode, offset, len, mode) | |
1377 | ); | |
1378 | ||
1379 | DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range, | |
1380 | ||
1381 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), | |
1382 | ||
1383 | TP_ARGS(inode, offset, len, mode) | |
0562e0ba JZ |
1384 | ); |
1385 | ||
1386 | TRACE_EVENT(ext4_fallocate_exit, | |
a9c667f8 LC |
1387 | TP_PROTO(struct inode *inode, loff_t offset, |
1388 | unsigned int max_blocks, int ret), | |
0562e0ba JZ |
1389 | |
1390 | TP_ARGS(inode, offset, max_blocks, ret), | |
1391 | ||
1392 | TP_STRUCT__entry( | |
0562e0ba | 1393 | __field( dev_t, dev ) |
210c0526 | 1394 | __field( ino_t, ino ) |
0562e0ba | 1395 | __field( loff_t, pos ) |
a9c667f8 | 1396 | __field( unsigned int, blocks ) |
0562e0ba JZ |
1397 | __field( int, ret ) |
1398 | ), | |
1399 | ||
1400 | TP_fast_assign( | |
0562e0ba | 1401 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1402 | __entry->ino = inode->i_ino; |
0562e0ba JZ |
1403 | __entry->pos = offset; |
1404 | __entry->blocks = max_blocks; | |
1405 | __entry->ret = ret; | |
1406 | ), | |
1407 | ||
a9c667f8 | 1408 | TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d", |
0562e0ba JZ |
1409 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1410 | (unsigned long) __entry->ino, | |
a9c667f8 | 1411 | __entry->pos, __entry->blocks, |
0562e0ba JZ |
1412 | __entry->ret) |
1413 | ); | |
1414 | ||
1415 | TRACE_EVENT(ext4_unlink_enter, | |
1416 | TP_PROTO(struct inode *parent, struct dentry *dentry), | |
1417 | ||
1418 | TP_ARGS(parent, dentry), | |
1419 | ||
1420 | TP_STRUCT__entry( | |
210c0526 | 1421 | __field( dev_t, dev ) |
0562e0ba | 1422 | __field( ino_t, ino ) |
210c0526 | 1423 | __field( ino_t, parent ) |
0562e0ba | 1424 | __field( loff_t, size ) |
0562e0ba JZ |
1425 | ), |
1426 | ||
1427 | TP_fast_assign( | |
210c0526 | 1428 | __entry->dev = dentry->d_inode->i_sb->s_dev; |
0562e0ba | 1429 | __entry->ino = dentry->d_inode->i_ino; |
210c0526 | 1430 | __entry->parent = parent->i_ino; |
0562e0ba | 1431 | __entry->size = dentry->d_inode->i_size; |
0562e0ba JZ |
1432 | ), |
1433 | ||
a9c667f8 | 1434 | TP_printk("dev %d,%d ino %lu size %lld parent %lu", |
0562e0ba JZ |
1435 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1436 | (unsigned long) __entry->ino, __entry->size, | |
1437 | (unsigned long) __entry->parent) | |
1438 | ); | |
1439 | ||
1440 | TRACE_EVENT(ext4_unlink_exit, | |
1441 | TP_PROTO(struct dentry *dentry, int ret), | |
1442 | ||
1443 | TP_ARGS(dentry, ret), | |
1444 | ||
1445 | TP_STRUCT__entry( | |
0562e0ba | 1446 | __field( dev_t, dev ) |
210c0526 | 1447 | __field( ino_t, ino ) |
0562e0ba JZ |
1448 | __field( int, ret ) |
1449 | ), | |
1450 | ||
1451 | TP_fast_assign( | |
0562e0ba | 1452 | __entry->dev = dentry->d_inode->i_sb->s_dev; |
210c0526 | 1453 | __entry->ino = dentry->d_inode->i_ino; |
0562e0ba JZ |
1454 | __entry->ret = ret; |
1455 | ), | |
1456 | ||
a9c667f8 | 1457 | TP_printk("dev %d,%d ino %lu ret %d", |
0562e0ba JZ |
1458 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1459 | (unsigned long) __entry->ino, | |
1460 | __entry->ret) | |
1461 | ); | |
1462 | ||
1463 | DECLARE_EVENT_CLASS(ext4__truncate, | |
1464 | TP_PROTO(struct inode *inode), | |
1465 | ||
1466 | TP_ARGS(inode), | |
1467 | ||
1468 | TP_STRUCT__entry( | |
210c0526 AP |
1469 | __field( dev_t, dev ) |
1470 | __field( ino_t, ino ) | |
a9c667f8 | 1471 | __field( __u64, blocks ) |
0562e0ba JZ |
1472 | ), |
1473 | ||
1474 | TP_fast_assign( | |
0562e0ba | 1475 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1476 | __entry->ino = inode->i_ino; |
0562e0ba JZ |
1477 | __entry->blocks = inode->i_blocks; |
1478 | ), | |
1479 | ||
a9c667f8 | 1480 | TP_printk("dev %d,%d ino %lu blocks %llu", |
0562e0ba | 1481 | MAJOR(__entry->dev), MINOR(__entry->dev), |
a9c667f8 | 1482 | (unsigned long) __entry->ino, __entry->blocks) |
0562e0ba JZ |
1483 | ); |
1484 | ||
1485 | DEFINE_EVENT(ext4__truncate, ext4_truncate_enter, | |
1486 | ||
1487 | TP_PROTO(struct inode *inode), | |
1488 | ||
1489 | TP_ARGS(inode) | |
1490 | ); | |
1491 | ||
1492 | DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, | |
1493 | ||
1494 | TP_PROTO(struct inode *inode), | |
1495 | ||
1496 | TP_ARGS(inode) | |
1497 | ); | |
1498 | ||
6f91bc5f EG |
1499 | /* 'ux' is the uninitialized extent. */ |
1500 | TRACE_EVENT(ext4_ext_convert_to_initialized_enter, | |
1501 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, | |
1502 | struct ext4_extent *ux), | |
1503 | ||
1504 | TP_ARGS(inode, map, ux), | |
1505 | ||
1506 | TP_STRUCT__entry( | |
6f91bc5f | 1507 | __field( dev_t, dev ) |
210c0526 | 1508 | __field( ino_t, ino ) |
6f91bc5f EG |
1509 | __field( ext4_lblk_t, m_lblk ) |
1510 | __field( unsigned, m_len ) | |
1511 | __field( ext4_lblk_t, u_lblk ) | |
1512 | __field( unsigned, u_len ) | |
1513 | __field( ext4_fsblk_t, u_pblk ) | |
1514 | ), | |
1515 | ||
1516 | TP_fast_assign( | |
6f91bc5f | 1517 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1518 | __entry->ino = inode->i_ino; |
6f91bc5f EG |
1519 | __entry->m_lblk = map->m_lblk; |
1520 | __entry->m_len = map->m_len; | |
1521 | __entry->u_lblk = le32_to_cpu(ux->ee_block); | |
1522 | __entry->u_len = ext4_ext_get_actual_len(ux); | |
1523 | __entry->u_pblk = ext4_ext_pblock(ux); | |
1524 | ), | |
1525 | ||
1526 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u " | |
1527 | "u_pblk %llu", | |
1528 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1529 | (unsigned long) __entry->ino, | |
1530 | __entry->m_lblk, __entry->m_len, | |
1531 | __entry->u_lblk, __entry->u_len, __entry->u_pblk) | |
1532 | ); | |
1533 | ||
1534 | /* | |
1535 | * 'ux' is the uninitialized extent. | |
1536 | * 'ix' is the initialized extent to which blocks are transferred. | |
1537 | */ | |
1538 | TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, | |
1539 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, | |
1540 | struct ext4_extent *ux, struct ext4_extent *ix), | |
1541 | ||
1542 | TP_ARGS(inode, map, ux, ix), | |
1543 | ||
1544 | TP_STRUCT__entry( | |
6f91bc5f | 1545 | __field( dev_t, dev ) |
210c0526 | 1546 | __field( ino_t, ino ) |
6f91bc5f EG |
1547 | __field( ext4_lblk_t, m_lblk ) |
1548 | __field( unsigned, m_len ) | |
1549 | __field( ext4_lblk_t, u_lblk ) | |
1550 | __field( unsigned, u_len ) | |
1551 | __field( ext4_fsblk_t, u_pblk ) | |
1552 | __field( ext4_lblk_t, i_lblk ) | |
1553 | __field( unsigned, i_len ) | |
1554 | __field( ext4_fsblk_t, i_pblk ) | |
1555 | ), | |
1556 | ||
1557 | TP_fast_assign( | |
6f91bc5f | 1558 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1559 | __entry->ino = inode->i_ino; |
6f91bc5f EG |
1560 | __entry->m_lblk = map->m_lblk; |
1561 | __entry->m_len = map->m_len; | |
1562 | __entry->u_lblk = le32_to_cpu(ux->ee_block); | |
1563 | __entry->u_len = ext4_ext_get_actual_len(ux); | |
1564 | __entry->u_pblk = ext4_ext_pblock(ux); | |
1565 | __entry->i_lblk = le32_to_cpu(ix->ee_block); | |
1566 | __entry->i_len = ext4_ext_get_actual_len(ix); | |
1567 | __entry->i_pblk = ext4_ext_pblock(ix); | |
1568 | ), | |
1569 | ||
1570 | TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u " | |
1571 | "u_lblk %u u_len %u u_pblk %llu " | |
1572 | "i_lblk %u i_len %u i_pblk %llu ", | |
1573 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1574 | (unsigned long) __entry->ino, | |
1575 | __entry->m_lblk, __entry->m_len, | |
1576 | __entry->u_lblk, __entry->u_len, __entry->u_pblk, | |
1577 | __entry->i_lblk, __entry->i_len, __entry->i_pblk) | |
1578 | ); | |
1579 | ||
0562e0ba JZ |
1580 | DECLARE_EVENT_CLASS(ext4__map_blocks_enter, |
1581 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
a9c667f8 | 1582 | unsigned int len, unsigned int flags), |
0562e0ba JZ |
1583 | |
1584 | TP_ARGS(inode, lblk, len, flags), | |
1585 | ||
1586 | TP_STRUCT__entry( | |
210c0526 AP |
1587 | __field( dev_t, dev ) |
1588 | __field( ino_t, ino ) | |
0562e0ba | 1589 | __field( ext4_lblk_t, lblk ) |
a9c667f8 LC |
1590 | __field( unsigned int, len ) |
1591 | __field( unsigned int, flags ) | |
0562e0ba JZ |
1592 | ), |
1593 | ||
1594 | TP_fast_assign( | |
0562e0ba | 1595 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1596 | __entry->ino = inode->i_ino; |
0562e0ba JZ |
1597 | __entry->lblk = lblk; |
1598 | __entry->len = len; | |
1599 | __entry->flags = flags; | |
1600 | ), | |
1601 | ||
21ddd568 | 1602 | TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s", |
0562e0ba JZ |
1603 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1604 | (unsigned long) __entry->ino, | |
21ddd568 | 1605 | __entry->lblk, __entry->len, show_map_flags(__entry->flags)) |
0562e0ba JZ |
1606 | ); |
1607 | ||
1608 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, | |
1609 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1610 | unsigned len, unsigned flags), | |
1611 | ||
1612 | TP_ARGS(inode, lblk, len, flags) | |
1613 | ); | |
1614 | ||
1615 | DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, | |
1616 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, | |
1617 | unsigned len, unsigned flags), | |
1618 | ||
1619 | TP_ARGS(inode, lblk, len, flags) | |
1620 | ); | |
1621 | ||
1622 | DECLARE_EVENT_CLASS(ext4__map_blocks_exit, | |
21ddd568 TT |
1623 | TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, |
1624 | int ret), | |
0562e0ba | 1625 | |
21ddd568 | 1626 | TP_ARGS(inode, flags, map, ret), |
0562e0ba JZ |
1627 | |
1628 | TP_STRUCT__entry( | |
0562e0ba | 1629 | __field( dev_t, dev ) |
210c0526 | 1630 | __field( ino_t, ino ) |
21ddd568 | 1631 | __field( unsigned int, flags ) |
0562e0ba | 1632 | __field( ext4_fsblk_t, pblk ) |
210c0526 | 1633 | __field( ext4_lblk_t, lblk ) |
a9c667f8 | 1634 | __field( unsigned int, len ) |
21ddd568 | 1635 | __field( unsigned int, mflags ) |
0562e0ba JZ |
1636 | __field( int, ret ) |
1637 | ), | |
1638 | ||
1639 | TP_fast_assign( | |
0562e0ba | 1640 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1641 | __entry->ino = inode->i_ino; |
21ddd568 | 1642 | __entry->flags = flags; |
19b303d8 ZL |
1643 | __entry->pblk = map->m_pblk; |
1644 | __entry->lblk = map->m_lblk; | |
1645 | __entry->len = map->m_len; | |
21ddd568 | 1646 | __entry->mflags = map->m_flags; |
0562e0ba JZ |
1647 | __entry->ret = ret; |
1648 | ), | |
1649 | ||
21ddd568 TT |
1650 | TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u " |
1651 | "mflags %s ret %d", | |
0562e0ba JZ |
1652 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1653 | (unsigned long) __entry->ino, | |
21ddd568 TT |
1654 | show_map_flags(__entry->flags), __entry->lblk, __entry->pblk, |
1655 | __entry->len, show_mflags(__entry->mflags), __entry->ret) | |
0562e0ba JZ |
1656 | ); |
1657 | ||
1658 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, | |
21ddd568 TT |
1659 | TP_PROTO(struct inode *inode, unsigned flags, |
1660 | struct ext4_map_blocks *map, int ret), | |
0562e0ba | 1661 | |
21ddd568 | 1662 | TP_ARGS(inode, flags, map, ret) |
0562e0ba JZ |
1663 | ); |
1664 | ||
1665 | DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, | |
21ddd568 TT |
1666 | TP_PROTO(struct inode *inode, unsigned flags, |
1667 | struct ext4_map_blocks *map, int ret), | |
0562e0ba | 1668 | |
21ddd568 | 1669 | TP_ARGS(inode, flags, map, ret) |
0562e0ba JZ |
1670 | ); |
1671 | ||
1672 | TRACE_EVENT(ext4_ext_load_extent, | |
1673 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk), | |
1674 | ||
1675 | TP_ARGS(inode, lblk, pblk), | |
1676 | ||
1677 | TP_STRUCT__entry( | |
0562e0ba | 1678 | __field( dev_t, dev ) |
210c0526 | 1679 | __field( ino_t, ino ) |
0562e0ba | 1680 | __field( ext4_fsblk_t, pblk ) |
210c0526 | 1681 | __field( ext4_lblk_t, lblk ) |
0562e0ba JZ |
1682 | ), |
1683 | ||
1684 | TP_fast_assign( | |
0562e0ba | 1685 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1686 | __entry->ino = inode->i_ino; |
0562e0ba | 1687 | __entry->pblk = pblk; |
210c0526 | 1688 | __entry->lblk = lblk; |
0562e0ba JZ |
1689 | ), |
1690 | ||
1691 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", | |
1692 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1693 | (unsigned long) __entry->ino, | |
a9c667f8 | 1694 | __entry->lblk, __entry->pblk) |
0562e0ba JZ |
1695 | ); |
1696 | ||
1697 | TRACE_EVENT(ext4_load_inode, | |
1698 | TP_PROTO(struct inode *inode), | |
1699 | ||
1700 | TP_ARGS(inode), | |
1701 | ||
1702 | TP_STRUCT__entry( | |
0562e0ba | 1703 | __field( dev_t, dev ) |
210c0526 | 1704 | __field( ino_t, ino ) |
0562e0ba JZ |
1705 | ), |
1706 | ||
1707 | TP_fast_assign( | |
0562e0ba | 1708 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1709 | __entry->ino = inode->i_ino; |
0562e0ba JZ |
1710 | ), |
1711 | ||
1712 | TP_printk("dev %d,%d ino %ld", | |
1713 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1714 | (unsigned long) __entry->ino) | |
1715 | ); | |
1716 | ||
12706394 | 1717 | TRACE_EVENT(ext4_journal_start, |
5fe2fe89 JK |
1718 | TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, |
1719 | unsigned long IP), | |
12706394 | 1720 | |
5fe2fe89 | 1721 | TP_ARGS(sb, blocks, rsv_blocks, IP), |
12706394 TT |
1722 | |
1723 | TP_STRUCT__entry( | |
1724 | __field( dev_t, dev ) | |
12706394 | 1725 | __field(unsigned long, ip ) |
5fe2fe89 JK |
1726 | __field( int, blocks ) |
1727 | __field( int, rsv_blocks ) | |
12706394 TT |
1728 | ), |
1729 | ||
1730 | TP_fast_assign( | |
5fe2fe89 JK |
1731 | __entry->dev = sb->s_dev; |
1732 | __entry->ip = IP; | |
1733 | __entry->blocks = blocks; | |
1734 | __entry->rsv_blocks = rsv_blocks; | |
12706394 TT |
1735 | ), |
1736 | ||
5fe2fe89 | 1737 | TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pF", |
12706394 | 1738 | MAJOR(__entry->dev), MINOR(__entry->dev), |
5fe2fe89 JK |
1739 | __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip) |
1740 | ); | |
1741 | ||
1742 | TRACE_EVENT(ext4_journal_start_reserved, | |
1743 | TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), | |
1744 | ||
1745 | TP_ARGS(sb, blocks, IP), | |
1746 | ||
1747 | TP_STRUCT__entry( | |
1748 | __field( dev_t, dev ) | |
1749 | __field(unsigned long, ip ) | |
1750 | __field( int, blocks ) | |
1751 | ), | |
1752 | ||
1753 | TP_fast_assign( | |
1754 | __entry->dev = sb->s_dev; | |
1755 | __entry->ip = IP; | |
1756 | __entry->blocks = blocks; | |
1757 | ), | |
1758 | ||
1759 | TP_printk("dev %d,%d blocks, %d caller %pF", | |
1760 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1761 | __entry->blocks, (void *)__entry->ip) | |
12706394 TT |
1762 | ); |
1763 | ||
b3d4c2b1 TM |
1764 | DECLARE_EVENT_CLASS(ext4__trim, |
1765 | TP_PROTO(struct super_block *sb, | |
1766 | ext4_group_t group, | |
1767 | ext4_grpblk_t start, | |
1768 | ext4_grpblk_t len), | |
1769 | ||
1770 | TP_ARGS(sb, group, start, len), | |
1771 | ||
1772 | TP_STRUCT__entry( | |
1773 | __field( int, dev_major ) | |
1774 | __field( int, dev_minor ) | |
1775 | __field( __u32, group ) | |
1776 | __field( int, start ) | |
1777 | __field( int, len ) | |
1778 | ), | |
1779 | ||
1780 | TP_fast_assign( | |
1781 | __entry->dev_major = MAJOR(sb->s_dev); | |
1782 | __entry->dev_minor = MINOR(sb->s_dev); | |
1783 | __entry->group = group; | |
1784 | __entry->start = start; | |
1785 | __entry->len = len; | |
1786 | ), | |
1787 | ||
1788 | TP_printk("dev %d,%d group %u, start %d, len %d", | |
1789 | __entry->dev_major, __entry->dev_minor, | |
1790 | __entry->group, __entry->start, __entry->len) | |
1791 | ); | |
1792 | ||
1793 | DEFINE_EVENT(ext4__trim, ext4_trim_extent, | |
1794 | ||
1795 | TP_PROTO(struct super_block *sb, | |
1796 | ext4_group_t group, | |
1797 | ext4_grpblk_t start, | |
1798 | ext4_grpblk_t len), | |
1799 | ||
1800 | TP_ARGS(sb, group, start, len) | |
1801 | ); | |
1802 | ||
1803 | DEFINE_EVENT(ext4__trim, ext4_trim_all_free, | |
1804 | ||
1805 | TP_PROTO(struct super_block *sb, | |
1806 | ext4_group_t group, | |
1807 | ext4_grpblk_t start, | |
1808 | ext4_grpblk_t len), | |
1809 | ||
1810 | TP_ARGS(sb, group, start, len) | |
1811 | ); | |
1812 | ||
d8990240 | 1813 | TRACE_EVENT(ext4_ext_handle_uninitialized_extents, |
b5645534 | 1814 | TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, |
d8990240 AK |
1815 | unsigned int allocated, ext4_fsblk_t newblock), |
1816 | ||
b5645534 | 1817 | TP_ARGS(inode, map, flags, allocated, newblock), |
d8990240 AK |
1818 | |
1819 | TP_STRUCT__entry( | |
d8990240 | 1820 | __field( dev_t, dev ) |
210c0526 AP |
1821 | __field( ino_t, ino ) |
1822 | __field( int, flags ) | |
d8990240 AK |
1823 | __field( ext4_lblk_t, lblk ) |
1824 | __field( ext4_fsblk_t, pblk ) | |
1825 | __field( unsigned int, len ) | |
d8990240 AK |
1826 | __field( unsigned int, allocated ) |
1827 | __field( ext4_fsblk_t, newblk ) | |
1828 | ), | |
1829 | ||
1830 | TP_fast_assign( | |
d8990240 | 1831 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1832 | __entry->ino = inode->i_ino; |
b5645534 | 1833 | __entry->flags = flags; |
d8990240 AK |
1834 | __entry->lblk = map->m_lblk; |
1835 | __entry->pblk = map->m_pblk; | |
1836 | __entry->len = map->m_len; | |
d8990240 AK |
1837 | __entry->allocated = allocated; |
1838 | __entry->newblk = newblock; | |
1839 | ), | |
1840 | ||
21ddd568 | 1841 | TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s " |
d8990240 AK |
1842 | "allocated %d newblock %llu", |
1843 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1844 | (unsigned long) __entry->ino, | |
1845 | (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, | |
21ddd568 | 1846 | __entry->len, show_map_flags(__entry->flags), |
d8990240 AK |
1847 | (unsigned int) __entry->allocated, |
1848 | (unsigned long long) __entry->newblk) | |
1849 | ); | |
1850 | ||
1851 | TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, | |
1852 | TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret), | |
1853 | ||
1854 | TP_ARGS(sb, map, ret), | |
1855 | ||
1856 | TP_STRUCT__entry( | |
1857 | __field( dev_t, dev ) | |
210c0526 | 1858 | __field( unsigned int, flags ) |
d8990240 AK |
1859 | __field( ext4_lblk_t, lblk ) |
1860 | __field( ext4_fsblk_t, pblk ) | |
1861 | __field( unsigned int, len ) | |
d8990240 AK |
1862 | __field( int, ret ) |
1863 | ), | |
1864 | ||
1865 | TP_fast_assign( | |
1866 | __entry->dev = sb->s_dev; | |
210c0526 | 1867 | __entry->flags = map->m_flags; |
d8990240 AK |
1868 | __entry->lblk = map->m_lblk; |
1869 | __entry->pblk = map->m_pblk; | |
1870 | __entry->len = map->m_len; | |
d8990240 AK |
1871 | __entry->ret = ret; |
1872 | ), | |
1873 | ||
21ddd568 | 1874 | TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d", |
d8990240 AK |
1875 | MAJOR(__entry->dev), MINOR(__entry->dev), |
1876 | __entry->lblk, (unsigned long long) __entry->pblk, | |
21ddd568 | 1877 | __entry->len, show_mflags(__entry->flags), __entry->ret) |
d8990240 AK |
1878 | ); |
1879 | ||
1880 | TRACE_EVENT(ext4_ext_put_in_cache, | |
1881 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, | |
1882 | ext4_fsblk_t start), | |
1883 | ||
1884 | TP_ARGS(inode, lblk, len, start), | |
1885 | ||
1886 | TP_STRUCT__entry( | |
d8990240 | 1887 | __field( dev_t, dev ) |
210c0526 | 1888 | __field( ino_t, ino ) |
d8990240 AK |
1889 | __field( ext4_lblk_t, lblk ) |
1890 | __field( unsigned int, len ) | |
1891 | __field( ext4_fsblk_t, start ) | |
1892 | ), | |
1893 | ||
1894 | TP_fast_assign( | |
d8990240 | 1895 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1896 | __entry->ino = inode->i_ino; |
d8990240 AK |
1897 | __entry->lblk = lblk; |
1898 | __entry->len = len; | |
1899 | __entry->start = start; | |
1900 | ), | |
1901 | ||
1902 | TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu", | |
1903 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1904 | (unsigned long) __entry->ino, | |
1905 | (unsigned) __entry->lblk, | |
1906 | __entry->len, | |
1907 | (unsigned long long) __entry->start) | |
1908 | ); | |
1909 | ||
1910 | TRACE_EVENT(ext4_ext_in_cache, | |
1911 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), | |
1912 | ||
1913 | TP_ARGS(inode, lblk, ret), | |
1914 | ||
1915 | TP_STRUCT__entry( | |
d8990240 | 1916 | __field( dev_t, dev ) |
210c0526 | 1917 | __field( ino_t, ino ) |
d8990240 AK |
1918 | __field( ext4_lblk_t, lblk ) |
1919 | __field( int, ret ) | |
1920 | ), | |
1921 | ||
1922 | TP_fast_assign( | |
d8990240 | 1923 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1924 | __entry->ino = inode->i_ino; |
d8990240 AK |
1925 | __entry->lblk = lblk; |
1926 | __entry->ret = ret; | |
1927 | ), | |
1928 | ||
1929 | TP_printk("dev %d,%d ino %lu lblk %u ret %d", | |
1930 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1931 | (unsigned long) __entry->ino, | |
1932 | (unsigned) __entry->lblk, | |
1933 | __entry->ret) | |
1934 | ||
1935 | ); | |
1936 | ||
1937 | TRACE_EVENT(ext4_find_delalloc_range, | |
1938 | TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, | |
1939 | int reverse, int found, ext4_lblk_t found_blk), | |
1940 | ||
1941 | TP_ARGS(inode, from, to, reverse, found, found_blk), | |
1942 | ||
1943 | TP_STRUCT__entry( | |
d8990240 | 1944 | __field( dev_t, dev ) |
210c0526 | 1945 | __field( ino_t, ino ) |
d8990240 AK |
1946 | __field( ext4_lblk_t, from ) |
1947 | __field( ext4_lblk_t, to ) | |
1948 | __field( int, reverse ) | |
1949 | __field( int, found ) | |
1950 | __field( ext4_lblk_t, found_blk ) | |
1951 | ), | |
1952 | ||
1953 | TP_fast_assign( | |
d8990240 | 1954 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1955 | __entry->ino = inode->i_ino; |
d8990240 AK |
1956 | __entry->from = from; |
1957 | __entry->to = to; | |
1958 | __entry->reverse = reverse; | |
1959 | __entry->found = found; | |
1960 | __entry->found_blk = found_blk; | |
1961 | ), | |
1962 | ||
1963 | TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d " | |
1964 | "(blk = %u)", | |
1965 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1966 | (unsigned long) __entry->ino, | |
1967 | (unsigned) __entry->from, (unsigned) __entry->to, | |
1968 | __entry->reverse, __entry->found, | |
1969 | (unsigned) __entry->found_blk) | |
1970 | ); | |
1971 | ||
1972 | TRACE_EVENT(ext4_get_reserved_cluster_alloc, | |
1973 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), | |
1974 | ||
1975 | TP_ARGS(inode, lblk, len), | |
1976 | ||
1977 | TP_STRUCT__entry( | |
d8990240 | 1978 | __field( dev_t, dev ) |
210c0526 | 1979 | __field( ino_t, ino ) |
d8990240 AK |
1980 | __field( ext4_lblk_t, lblk ) |
1981 | __field( unsigned int, len ) | |
1982 | ), | |
1983 | ||
1984 | TP_fast_assign( | |
d8990240 | 1985 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 1986 | __entry->ino = inode->i_ino; |
d8990240 AK |
1987 | __entry->lblk = lblk; |
1988 | __entry->len = len; | |
1989 | ), | |
1990 | ||
1991 | TP_printk("dev %d,%d ino %lu lblk %u len %u", | |
1992 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
1993 | (unsigned long) __entry->ino, | |
1994 | (unsigned) __entry->lblk, | |
1995 | __entry->len) | |
1996 | ); | |
1997 | ||
1998 | TRACE_EVENT(ext4_ext_show_extent, | |
1999 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, | |
2000 | unsigned short len), | |
2001 | ||
2002 | TP_ARGS(inode, lblk, pblk, len), | |
2003 | ||
2004 | TP_STRUCT__entry( | |
d8990240 | 2005 | __field( dev_t, dev ) |
210c0526 | 2006 | __field( ino_t, ino ) |
d8990240 | 2007 | __field( ext4_fsblk_t, pblk ) |
210c0526 | 2008 | __field( ext4_lblk_t, lblk ) |
d8990240 AK |
2009 | __field( unsigned short, len ) |
2010 | ), | |
2011 | ||
2012 | TP_fast_assign( | |
d8990240 | 2013 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 2014 | __entry->ino = inode->i_ino; |
d8990240 | 2015 | __entry->pblk = pblk; |
210c0526 | 2016 | __entry->lblk = lblk; |
d8990240 AK |
2017 | __entry->len = len; |
2018 | ), | |
2019 | ||
2020 | TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u", | |
2021 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2022 | (unsigned long) __entry->ino, | |
2023 | (unsigned) __entry->lblk, | |
2024 | (unsigned long long) __entry->pblk, | |
2025 | (unsigned short) __entry->len) | |
2026 | ); | |
2027 | ||
2028 | TRACE_EVENT(ext4_remove_blocks, | |
2029 | TP_PROTO(struct inode *inode, struct ext4_extent *ex, | |
2030 | ext4_lblk_t from, ext4_fsblk_t to, | |
d23142c6 | 2031 | long long partial_cluster), |
d8990240 AK |
2032 | |
2033 | TP_ARGS(inode, ex, from, to, partial_cluster), | |
2034 | ||
2035 | TP_STRUCT__entry( | |
d8990240 | 2036 | __field( dev_t, dev ) |
210c0526 | 2037 | __field( ino_t, ino ) |
d8990240 AK |
2038 | __field( ext4_lblk_t, from ) |
2039 | __field( ext4_lblk_t, to ) | |
d23142c6 | 2040 | __field( long long, partial ) |
210c0526 AP |
2041 | __field( ext4_fsblk_t, ee_pblk ) |
2042 | __field( ext4_lblk_t, ee_lblk ) | |
2043 | __field( unsigned short, ee_len ) | |
d8990240 AK |
2044 | ), |
2045 | ||
2046 | TP_fast_assign( | |
d8990240 | 2047 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 2048 | __entry->ino = inode->i_ino; |
d8990240 AK |
2049 | __entry->from = from; |
2050 | __entry->to = to; | |
2051 | __entry->partial = partial_cluster; | |
210c0526 | 2052 | __entry->ee_pblk = ext4_ext_pblock(ex); |
d6a77105 | 2053 | __entry->ee_lblk = le32_to_cpu(ex->ee_block); |
210c0526 | 2054 | __entry->ee_len = ext4_ext_get_actual_len(ex); |
d8990240 AK |
2055 | ), |
2056 | ||
2057 | TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" | |
d23142c6 | 2058 | "from %u to %u partial_cluster %lld", |
d8990240 AK |
2059 | MAJOR(__entry->dev), MINOR(__entry->dev), |
2060 | (unsigned long) __entry->ino, | |
2061 | (unsigned) __entry->ee_lblk, | |
2062 | (unsigned long long) __entry->ee_pblk, | |
2063 | (unsigned short) __entry->ee_len, | |
2064 | (unsigned) __entry->from, | |
2065 | (unsigned) __entry->to, | |
d23142c6 | 2066 | (long long) __entry->partial) |
d8990240 AK |
2067 | ); |
2068 | ||
2069 | TRACE_EVENT(ext4_ext_rm_leaf, | |
2070 | TP_PROTO(struct inode *inode, ext4_lblk_t start, | |
d23142c6 LC |
2071 | struct ext4_extent *ex, |
2072 | long long partial_cluster), | |
d8990240 AK |
2073 | |
2074 | TP_ARGS(inode, start, ex, partial_cluster), | |
2075 | ||
2076 | TP_STRUCT__entry( | |
d8990240 | 2077 | __field( dev_t, dev ) |
210c0526 | 2078 | __field( ino_t, ino ) |
d23142c6 | 2079 | __field( long long, partial ) |
d8990240 AK |
2080 | __field( ext4_lblk_t, start ) |
2081 | __field( ext4_lblk_t, ee_lblk ) | |
2082 | __field( ext4_fsblk_t, ee_pblk ) | |
2083 | __field( short, ee_len ) | |
d8990240 AK |
2084 | ), |
2085 | ||
2086 | TP_fast_assign( | |
d8990240 | 2087 | __entry->dev = inode->i_sb->s_dev; |
210c0526 AP |
2088 | __entry->ino = inode->i_ino; |
2089 | __entry->partial = partial_cluster; | |
d8990240 AK |
2090 | __entry->start = start; |
2091 | __entry->ee_lblk = le32_to_cpu(ex->ee_block); | |
2092 | __entry->ee_pblk = ext4_ext_pblock(ex); | |
2093 | __entry->ee_len = ext4_ext_get_actual_len(ex); | |
d8990240 AK |
2094 | ), |
2095 | ||
2096 | TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" | |
d23142c6 | 2097 | "partial_cluster %lld", |
d8990240 AK |
2098 | MAJOR(__entry->dev), MINOR(__entry->dev), |
2099 | (unsigned long) __entry->ino, | |
2100 | (unsigned) __entry->start, | |
2101 | (unsigned) __entry->ee_lblk, | |
2102 | (unsigned long long) __entry->ee_pblk, | |
2103 | (unsigned short) __entry->ee_len, | |
d23142c6 | 2104 | (long long) __entry->partial) |
d8990240 AK |
2105 | ); |
2106 | ||
2107 | TRACE_EVENT(ext4_ext_rm_idx, | |
2108 | TP_PROTO(struct inode *inode, ext4_fsblk_t pblk), | |
2109 | ||
2110 | TP_ARGS(inode, pblk), | |
2111 | ||
2112 | TP_STRUCT__entry( | |
d8990240 | 2113 | __field( dev_t, dev ) |
210c0526 | 2114 | __field( ino_t, ino ) |
d8990240 AK |
2115 | __field( ext4_fsblk_t, pblk ) |
2116 | ), | |
2117 | ||
2118 | TP_fast_assign( | |
d8990240 | 2119 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 2120 | __entry->ino = inode->i_ino; |
d8990240 AK |
2121 | __entry->pblk = pblk; |
2122 | ), | |
2123 | ||
2124 | TP_printk("dev %d,%d ino %lu index_pblk %llu", | |
2125 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2126 | (unsigned long) __entry->ino, | |
2127 | (unsigned long long) __entry->pblk) | |
2128 | ); | |
2129 | ||
2130 | TRACE_EVENT(ext4_ext_remove_space, | |
61801325 LC |
2131 | TP_PROTO(struct inode *inode, ext4_lblk_t start, |
2132 | ext4_lblk_t end, int depth), | |
d8990240 | 2133 | |
61801325 | 2134 | TP_ARGS(inode, start, end, depth), |
d8990240 AK |
2135 | |
2136 | TP_STRUCT__entry( | |
d8990240 | 2137 | __field( dev_t, dev ) |
210c0526 | 2138 | __field( ino_t, ino ) |
d8990240 | 2139 | __field( ext4_lblk_t, start ) |
61801325 | 2140 | __field( ext4_lblk_t, end ) |
d8990240 AK |
2141 | __field( int, depth ) |
2142 | ), | |
2143 | ||
2144 | TP_fast_assign( | |
d8990240 | 2145 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 2146 | __entry->ino = inode->i_ino; |
d8990240 | 2147 | __entry->start = start; |
61801325 | 2148 | __entry->end = end; |
d8990240 AK |
2149 | __entry->depth = depth; |
2150 | ), | |
2151 | ||
61801325 | 2152 | TP_printk("dev %d,%d ino %lu since %u end %u depth %d", |
d8990240 AK |
2153 | MAJOR(__entry->dev), MINOR(__entry->dev), |
2154 | (unsigned long) __entry->ino, | |
2155 | (unsigned) __entry->start, | |
61801325 | 2156 | (unsigned) __entry->end, |
d8990240 AK |
2157 | __entry->depth) |
2158 | ); | |
2159 | ||
2160 | TRACE_EVENT(ext4_ext_remove_space_done, | |
61801325 | 2161 | TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, |
d23142c6 | 2162 | int depth, long long partial, __le16 eh_entries), |
d8990240 | 2163 | |
61801325 | 2164 | TP_ARGS(inode, start, end, depth, partial, eh_entries), |
d8990240 AK |
2165 | |
2166 | TP_STRUCT__entry( | |
d8990240 | 2167 | __field( dev_t, dev ) |
210c0526 | 2168 | __field( ino_t, ino ) |
d8990240 | 2169 | __field( ext4_lblk_t, start ) |
61801325 | 2170 | __field( ext4_lblk_t, end ) |
d8990240 | 2171 | __field( int, depth ) |
d23142c6 | 2172 | __field( long long, partial ) |
d8990240 AK |
2173 | __field( unsigned short, eh_entries ) |
2174 | ), | |
2175 | ||
2176 | TP_fast_assign( | |
d8990240 | 2177 | __entry->dev = inode->i_sb->s_dev; |
210c0526 | 2178 | __entry->ino = inode->i_ino; |
d8990240 | 2179 | __entry->start = start; |
61801325 | 2180 | __entry->end = end; |
d8990240 AK |
2181 | __entry->depth = depth; |
2182 | __entry->partial = partial; | |
d6a77105 | 2183 | __entry->eh_entries = le16_to_cpu(eh_entries); |
d8990240 AK |
2184 | ), |
2185 | ||
d23142c6 | 2186 | TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld " |
d8990240 AK |
2187 | "remaining_entries %u", |
2188 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2189 | (unsigned long) __entry->ino, | |
2190 | (unsigned) __entry->start, | |
61801325 | 2191 | (unsigned) __entry->end, |
d8990240 | 2192 | __entry->depth, |
d23142c6 | 2193 | (long long) __entry->partial, |
d8990240 AK |
2194 | (unsigned short) __entry->eh_entries) |
2195 | ); | |
2196 | ||
107a7bd3 | 2197 | DECLARE_EVENT_CLASS(ext4__es_extent, |
fdc0212e | 2198 | TP_PROTO(struct inode *inode, struct extent_status *es), |
992e9fdd | 2199 | |
fdc0212e | 2200 | TP_ARGS(inode, es), |
992e9fdd ZL |
2201 | |
2202 | TP_STRUCT__entry( | |
fdc0212e ZL |
2203 | __field( dev_t, dev ) |
2204 | __field( ino_t, ino ) | |
2205 | __field( ext4_lblk_t, lblk ) | |
2206 | __field( ext4_lblk_t, len ) | |
2207 | __field( ext4_fsblk_t, pblk ) | |
21ddd568 | 2208 | __field( char, status ) |
992e9fdd ZL |
2209 | ), |
2210 | ||
2211 | TP_fast_assign( | |
2212 | __entry->dev = inode->i_sb->s_dev; | |
2213 | __entry->ino = inode->i_ino; | |
fdc0212e ZL |
2214 | __entry->lblk = es->es_lblk; |
2215 | __entry->len = es->es_len; | |
2216 | __entry->pblk = ext4_es_pblock(es); | |
3be78c73 | 2217 | __entry->status = ext4_es_status(es); |
992e9fdd ZL |
2218 | ), |
2219 | ||
21ddd568 | 2220 | TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", |
992e9fdd ZL |
2221 | MAJOR(__entry->dev), MINOR(__entry->dev), |
2222 | (unsigned long) __entry->ino, | |
fdc0212e | 2223 | __entry->lblk, __entry->len, |
21ddd568 | 2224 | __entry->pblk, show_extent_status(__entry->status)) |
992e9fdd ZL |
2225 | ); |
2226 | ||
107a7bd3 TT |
2227 | DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, |
2228 | TP_PROTO(struct inode *inode, struct extent_status *es), | |
2229 | ||
2230 | TP_ARGS(inode, es) | |
2231 | ); | |
2232 | ||
2233 | DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent, | |
2234 | TP_PROTO(struct inode *inode, struct extent_status *es), | |
2235 | ||
2236 | TP_ARGS(inode, es) | |
2237 | ); | |
2238 | ||
992e9fdd | 2239 | TRACE_EVENT(ext4_es_remove_extent, |
06b0c886 | 2240 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len), |
992e9fdd | 2241 | |
06b0c886 | 2242 | TP_ARGS(inode, lblk, len), |
992e9fdd ZL |
2243 | |
2244 | TP_STRUCT__entry( | |
2245 | __field( dev_t, dev ) | |
2246 | __field( ino_t, ino ) | |
06b0c886 | 2247 | __field( loff_t, lblk ) |
992e9fdd ZL |
2248 | __field( loff_t, len ) |
2249 | ), | |
2250 | ||
2251 | TP_fast_assign( | |
2252 | __entry->dev = inode->i_sb->s_dev; | |
2253 | __entry->ino = inode->i_ino; | |
06b0c886 | 2254 | __entry->lblk = lblk; |
992e9fdd ZL |
2255 | __entry->len = len; |
2256 | ), | |
2257 | ||
2258 | TP_printk("dev %d,%d ino %lu es [%lld/%lld)", | |
2259 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2260 | (unsigned long) __entry->ino, | |
06b0c886 | 2261 | __entry->lblk, __entry->len) |
992e9fdd ZL |
2262 | ); |
2263 | ||
e30b5dca | 2264 | TRACE_EVENT(ext4_es_find_delayed_extent_range_enter, |
06b0c886 | 2265 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk), |
992e9fdd | 2266 | |
06b0c886 | 2267 | TP_ARGS(inode, lblk), |
992e9fdd ZL |
2268 | |
2269 | TP_STRUCT__entry( | |
2270 | __field( dev_t, dev ) | |
2271 | __field( ino_t, ino ) | |
06b0c886 | 2272 | __field( ext4_lblk_t, lblk ) |
992e9fdd ZL |
2273 | ), |
2274 | ||
2275 | TP_fast_assign( | |
2276 | __entry->dev = inode->i_sb->s_dev; | |
2277 | __entry->ino = inode->i_ino; | |
06b0c886 | 2278 | __entry->lblk = lblk; |
992e9fdd ZL |
2279 | ), |
2280 | ||
06b0c886 | 2281 | TP_printk("dev %d,%d ino %lu lblk %u", |
992e9fdd | 2282 | MAJOR(__entry->dev), MINOR(__entry->dev), |
06b0c886 | 2283 | (unsigned long) __entry->ino, __entry->lblk) |
992e9fdd ZL |
2284 | ); |
2285 | ||
e30b5dca | 2286 | TRACE_EVENT(ext4_es_find_delayed_extent_range_exit, |
be401363 | 2287 | TP_PROTO(struct inode *inode, struct extent_status *es), |
992e9fdd | 2288 | |
be401363 | 2289 | TP_ARGS(inode, es), |
992e9fdd ZL |
2290 | |
2291 | TP_STRUCT__entry( | |
2292 | __field( dev_t, dev ) | |
2293 | __field( ino_t, ino ) | |
06b0c886 | 2294 | __field( ext4_lblk_t, lblk ) |
992e9fdd | 2295 | __field( ext4_lblk_t, len ) |
fdc0212e | 2296 | __field( ext4_fsblk_t, pblk ) |
21ddd568 | 2297 | __field( char, status ) |
992e9fdd ZL |
2298 | ), |
2299 | ||
2300 | TP_fast_assign( | |
2301 | __entry->dev = inode->i_sb->s_dev; | |
2302 | __entry->ino = inode->i_ino; | |
06b0c886 ZL |
2303 | __entry->lblk = es->es_lblk; |
2304 | __entry->len = es->es_len; | |
fdc0212e | 2305 | __entry->pblk = ext4_es_pblock(es); |
3be78c73 | 2306 | __entry->status = ext4_es_status(es); |
992e9fdd ZL |
2307 | ), |
2308 | ||
21ddd568 | 2309 | TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", |
992e9fdd ZL |
2310 | MAJOR(__entry->dev), MINOR(__entry->dev), |
2311 | (unsigned long) __entry->ino, | |
fdc0212e | 2312 | __entry->lblk, __entry->len, |
21ddd568 | 2313 | __entry->pblk, show_extent_status(__entry->status)) |
992e9fdd ZL |
2314 | ); |
2315 | ||
d100eef2 ZL |
2316 | TRACE_EVENT(ext4_es_lookup_extent_enter, |
2317 | TP_PROTO(struct inode *inode, ext4_lblk_t lblk), | |
2318 | ||
2319 | TP_ARGS(inode, lblk), | |
2320 | ||
2321 | TP_STRUCT__entry( | |
2322 | __field( dev_t, dev ) | |
2323 | __field( ino_t, ino ) | |
2324 | __field( ext4_lblk_t, lblk ) | |
2325 | ), | |
2326 | ||
2327 | TP_fast_assign( | |
2328 | __entry->dev = inode->i_sb->s_dev; | |
2329 | __entry->ino = inode->i_ino; | |
2330 | __entry->lblk = lblk; | |
2331 | ), | |
2332 | ||
2333 | TP_printk("dev %d,%d ino %lu lblk %u", | |
2334 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2335 | (unsigned long) __entry->ino, __entry->lblk) | |
2336 | ); | |
2337 | ||
2338 | TRACE_EVENT(ext4_es_lookup_extent_exit, | |
2339 | TP_PROTO(struct inode *inode, struct extent_status *es, | |
2340 | int found), | |
2341 | ||
2342 | TP_ARGS(inode, es, found), | |
2343 | ||
2344 | TP_STRUCT__entry( | |
2345 | __field( dev_t, dev ) | |
2346 | __field( ino_t, ino ) | |
2347 | __field( ext4_lblk_t, lblk ) | |
2348 | __field( ext4_lblk_t, len ) | |
2349 | __field( ext4_fsblk_t, pblk ) | |
21ddd568 | 2350 | __field( char, status ) |
d100eef2 ZL |
2351 | __field( int, found ) |
2352 | ), | |
2353 | ||
2354 | TP_fast_assign( | |
2355 | __entry->dev = inode->i_sb->s_dev; | |
2356 | __entry->ino = inode->i_ino; | |
2357 | __entry->lblk = es->es_lblk; | |
2358 | __entry->len = es->es_len; | |
2359 | __entry->pblk = ext4_es_pblock(es); | |
3be78c73 | 2360 | __entry->status = ext4_es_status(es); |
d100eef2 ZL |
2361 | __entry->found = found; |
2362 | ), | |
2363 | ||
21ddd568 | 2364 | TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s", |
d100eef2 ZL |
2365 | MAJOR(__entry->dev), MINOR(__entry->dev), |
2366 | (unsigned long) __entry->ino, __entry->found, | |
2367 | __entry->lblk, __entry->len, | |
2368 | __entry->found ? __entry->pblk : 0, | |
21ddd568 | 2369 | show_extent_status(__entry->found ? __entry->status : 0)) |
d100eef2 ZL |
2370 | ); |
2371 | ||
74cd15cd | 2372 | TRACE_EVENT(ext4_es_shrink_enter, |
24630774 | 2373 | TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt), |
74cd15cd | 2374 | |
24630774 | 2375 | TP_ARGS(sb, nr_to_scan, cache_cnt), |
74cd15cd ZL |
2376 | |
2377 | TP_STRUCT__entry( | |
2378 | __field( dev_t, dev ) | |
2379 | __field( int, nr_to_scan ) | |
24630774 | 2380 | __field( int, cache_cnt ) |
74cd15cd ZL |
2381 | ), |
2382 | ||
2383 | TP_fast_assign( | |
2384 | __entry->dev = sb->s_dev; | |
2385 | __entry->nr_to_scan = nr_to_scan; | |
24630774 | 2386 | __entry->cache_cnt = cache_cnt; |
74cd15cd ZL |
2387 | ), |
2388 | ||
24630774 | 2389 | TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", |
74cd15cd | 2390 | MAJOR(__entry->dev), MINOR(__entry->dev), |
24630774 | 2391 | __entry->nr_to_scan, __entry->cache_cnt) |
74cd15cd ZL |
2392 | ); |
2393 | ||
2394 | TRACE_EVENT(ext4_es_shrink_exit, | |
24630774 | 2395 | TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt), |
74cd15cd | 2396 | |
24630774 | 2397 | TP_ARGS(sb, shrunk_nr, cache_cnt), |
74cd15cd ZL |
2398 | |
2399 | TP_STRUCT__entry( | |
2400 | __field( dev_t, dev ) | |
2401 | __field( int, shrunk_nr ) | |
24630774 | 2402 | __field( int, cache_cnt ) |
74cd15cd ZL |
2403 | ), |
2404 | ||
2405 | TP_fast_assign( | |
2406 | __entry->dev = sb->s_dev; | |
2407 | __entry->shrunk_nr = shrunk_nr; | |
24630774 | 2408 | __entry->cache_cnt = cache_cnt; |
74cd15cd ZL |
2409 | ), |
2410 | ||
24630774 | 2411 | TP_printk("dev %d,%d shrunk_nr %d cache_cnt %d", |
74cd15cd | 2412 | MAJOR(__entry->dev), MINOR(__entry->dev), |
24630774 | 2413 | __entry->shrunk_nr, __entry->cache_cnt) |
74cd15cd ZL |
2414 | ); |
2415 | ||
9eb79482 NJ |
2416 | TRACE_EVENT(ext4_collapse_range, |
2417 | TP_PROTO(struct inode *inode, loff_t offset, loff_t len), | |
2418 | ||
2419 | TP_ARGS(inode, offset, len), | |
2420 | ||
2421 | TP_STRUCT__entry( | |
2422 | __field(dev_t, dev) | |
2423 | __field(ino_t, ino) | |
2424 | __field(loff_t, offset) | |
2425 | __field(loff_t, len) | |
2426 | ), | |
2427 | ||
2428 | TP_fast_assign( | |
2429 | __entry->dev = inode->i_sb->s_dev; | |
2430 | __entry->ino = inode->i_ino; | |
2431 | __entry->offset = offset; | |
2432 | __entry->len = len; | |
2433 | ), | |
2434 | ||
2435 | TP_printk("dev %d,%d ino %lu offset %lld len %lld", | |
2436 | MAJOR(__entry->dev), MINOR(__entry->dev), | |
2437 | (unsigned long) __entry->ino, | |
2438 | __entry->offset, __entry->len) | |
2439 | ); | |
2440 | ||
9bffad1e TT |
2441 | #endif /* _TRACE_EXT4_H */ |
2442 | ||
2443 | /* This part must be outside protection */ | |
2444 | #include <trace/define_trace.h> |