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ext4: provide ext4_issue_zeroout()
[mirror_ubuntu-artful-kernel.git] / include / trace / events / ext4.h
CommitLineData
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		 10struct ext4_allocation_context;
11struct ext4_allocation_request;
6f91bc5f 12struct ext4_extent;
3661d286 13struct ext4_prealloc_space;
fb40ba0d 14struct ext4_inode_info;
0ef12249 15struct mpage_da_data;
d8990240 16struct ext4_map_blocks;
992e9fdd 17struct 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" }, \
556615dc 39 { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \
21ddd568
TT		 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" }, \
2dcba478 45 { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" })
21ddd568
TT		 46
47#define show_mflags(flags) __print_flags(flags, "", \
48 { EXT4_MAP_NEW, "N" }, \
49 { EXT4_MAP_MAPPED, "M" }, \
50 { EXT4_MAP_UNWRITTEN, "U" }, \
cbd7584e 51 { EXT4_MAP_BOUNDARY, "B" })
21ddd568
TT		 52
53#define show_free_flags(flags) __print_flags(flags, "|", \
54 { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \
55 { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \
56 { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \
57 { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \
58 { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\
59 { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" })
60
61#define show_extent_status(status) __print_flags(status, "", \
3be78c73
TT		 62 { EXTENT_STATUS_WRITTEN, "W" }, \
63 { EXTENT_STATUS_UNWRITTEN, "U" }, \
64 { EXTENT_STATUS_DELAYED, "D" }, \
65 { EXTENT_STATUS_HOLE, "H" })
21ddd568 66
a633f5a3
LC		 67#define show_falloc_mode(mode) __print_flags(mode, "|", \
68 { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \
69 { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \
9eb79482 70 { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \
b8a86845
LC		 71 { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \
72 { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"})
a633f5a3 73
21ddd568 74
a26f4992
TT		 75TRACE_EVENT(ext4_other_inode_update_time,
76 TP_PROTO(struct inode *inode, ino_t orig_ino),
77
78 TP_ARGS(inode, orig_ino),
79
80 TP_STRUCT__entry(
81 __field( dev_t, dev )
82 __field( ino_t, ino )
83 __field( ino_t, orig_ino )
84 __field( uid_t, uid )
85 __field( gid_t, gid )
86 __field( __u16, mode )
87 ),
88
89 TP_fast_assign(
90 __entry->orig_ino = orig_ino;
91 __entry->dev = inode->i_sb->s_dev;
92 __entry->ino = inode->i_ino;
93 __entry->uid = i_uid_read(inode);
94 __entry->gid = i_gid_read(inode);
95 __entry->mode = inode->i_mode;
96 ),
97
98 TP_printk("dev %d,%d orig_ino %lu ino %lu mode 0%o uid %u gid %u",
99 MAJOR(__entry->dev), MINOR(__entry->dev),
100 (unsigned long) __entry->orig_ino,
101 (unsigned long) __entry->ino, __entry->mode,
102 __entry->uid, __entry->gid)
103);
104
9bffad1e
TT		 105TRACE_EVENT(ext4_free_inode,
106 TP_PROTO(struct inode *inode),
107
108 TP_ARGS(inode),
109
110 TP_STRUCT__entry(
0562e0ba 111 __field( dev_t, dev )
9bffad1e 112 __field( ino_t, ino )
9bffad1e
TT		 113 __field( uid_t, uid )
114 __field( gid_t, gid )
a9c667f8 115 __field( __u64, blocks )
210c0526 116 __field( __u16, mode )
9bffad1e
TT		 117 ),
118
119 TP_fast_assign(
0562e0ba 120 __entry->dev = inode->i_sb->s_dev;
9bffad1e 121 __entry->ino = inode->i_ino;
08cefc7a
EB		 122 __entry->uid = i_uid_read(inode);
123 __entry->gid = i_gid_read(inode);
9bffad1e 124 __entry->blocks = inode->i_blocks;
210c0526 125 __entry->mode = inode->i_mode;
9bffad1e
TT		 126 ),
127
a269029d 128 TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu",
0562e0ba 129 MAJOR(__entry->dev), MINOR(__entry->dev),
a9c667f8
LC		 130 (unsigned long) __entry->ino, __entry->mode,
131 __entry->uid, __entry->gid, __entry->blocks)
9bffad1e
TT		 132);
133
134TRACE_EVENT(ext4_request_inode,
135 TP_PROTO(struct inode *dir, int mode),
136
137 TP_ARGS(dir, mode),
138
139 TP_STRUCT__entry(
0562e0ba 140 __field( dev_t, dev )
9bffad1e 141 __field( ino_t, dir )
59be8e72 142 __field( __u16, mode )
9bffad1e
TT		 143 ),
144
145 TP_fast_assign(
0562e0ba 146 __entry->dev = dir->i_sb->s_dev;
9bffad1e
TT		 147 __entry->dir = dir->i_ino;
148 __entry->mode = mode;
149 ),
150
a269029d 151 TP_printk("dev %d,%d dir %lu mode 0%o",
0562e0ba 152 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 153 (unsigned long) __entry->dir, __entry->mode)
9bffad1e
TT		 154);
155
156TRACE_EVENT(ext4_allocate_inode,
157 TP_PROTO(struct inode *inode, struct inode *dir, int mode),
158
159 TP_ARGS(inode, dir, mode),
160
161 TP_STRUCT__entry(
0562e0ba 162 __field( dev_t, dev )
9bffad1e
TT		 163 __field( ino_t, ino )
164 __field( ino_t, dir )
59be8e72 165 __field( __u16, mode )
9bffad1e
TT		 166 ),
167
168 TP_fast_assign(
0562e0ba 169 __entry->dev = inode->i_sb->s_dev;
9bffad1e
TT		 170 __entry->ino = inode->i_ino;
171 __entry->dir = dir->i_ino;
172 __entry->mode = mode;
173 ),
174
a269029d 175 TP_printk("dev %d,%d ino %lu dir %lu mode 0%o",
0562e0ba 176 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 177 (unsigned long) __entry->ino,
a3710fd1 178 (unsigned long) __entry->dir, __entry->mode)
9bffad1e
TT		 179);
180
7ff9c073
TT		 181TRACE_EVENT(ext4_evict_inode,
182 TP_PROTO(struct inode *inode),
183
184 TP_ARGS(inode),
185
186 TP_STRUCT__entry(
0562e0ba 187 __field( dev_t, dev )
7ff9c073
TT		 188 __field( ino_t, ino )
189 __field( int, nlink )
190 ),
191
192 TP_fast_assign(
0562e0ba 193 __entry->dev = inode->i_sb->s_dev;
7ff9c073
TT		 194 __entry->ino = inode->i_ino;
195 __entry->nlink = inode->i_nlink;
196 ),
197
198 TP_printk("dev %d,%d ino %lu nlink %d",
0562e0ba 199 MAJOR(__entry->dev), MINOR(__entry->dev),
7ff9c073
TT		 200 (unsigned long) __entry->ino, __entry->nlink)
201);
202
203TRACE_EVENT(ext4_drop_inode,
204 TP_PROTO(struct inode *inode, int drop),
205
206 TP_ARGS(inode, drop),
207
208 TP_STRUCT__entry(
0562e0ba 209 __field( dev_t, dev )
7ff9c073
TT		 210 __field( ino_t, ino )
211 __field( int, drop )
212 ),
213
214 TP_fast_assign(
0562e0ba 215 __entry->dev = inode->i_sb->s_dev;
7ff9c073
TT		 216 __entry->ino = inode->i_ino;
217 __entry->drop = drop;
218 ),
219
220 TP_printk("dev %d,%d ino %lu drop %d",
0562e0ba 221 MAJOR(__entry->dev), MINOR(__entry->dev),
7ff9c073
TT		 222 (unsigned long) __entry->ino, __entry->drop)
223);
224
225TRACE_EVENT(ext4_mark_inode_dirty,
226 TP_PROTO(struct inode *inode, unsigned long IP),
227
228 TP_ARGS(inode, IP),
229
230 TP_STRUCT__entry(
0562e0ba 231 __field( dev_t, dev )
7ff9c073
TT		 232 __field( ino_t, ino )
233 __field(unsigned long, ip )
234 ),
235
236 TP_fast_assign(
0562e0ba 237 __entry->dev = inode->i_sb->s_dev;
7ff9c073
TT		 238 __entry->ino = inode->i_ino;
239 __entry->ip = IP;
240 ),
241
bbedb179 242 TP_printk("dev %d,%d ino %lu caller %pS",
0562e0ba 243 MAJOR(__entry->dev), MINOR(__entry->dev),
7ff9c073
TT		 244 (unsigned long) __entry->ino, (void *)__entry->ip)
245);
246
247TRACE_EVENT(ext4_begin_ordered_truncate,
248 TP_PROTO(struct inode *inode, loff_t new_size),
249
250 TP_ARGS(inode, new_size),
251
252 TP_STRUCT__entry(
0562e0ba 253 __field( dev_t, dev )
7ff9c073
TT		 254 __field( ino_t, ino )
255 __field( loff_t, new_size )
256 ),
257
258 TP_fast_assign(
0562e0ba 259 __entry->dev = inode->i_sb->s_dev;
7ff9c073
TT		 260 __entry->ino = inode->i_ino;
261 __entry->new_size = new_size;
262 ),
263
264 TP_printk("dev %d,%d ino %lu new_size %lld",
0562e0ba 265 MAJOR(__entry->dev), MINOR(__entry->dev),
7ff9c073 266 (unsigned long) __entry->ino,
a9c667f8 267 __entry->new_size)
7ff9c073
TT		 268);
269
b5eb34c3 270DECLARE_EVENT_CLASS(ext4__write_begin,
9bffad1e
TT		 271
272 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
273 unsigned int flags),
274
275 TP_ARGS(inode, pos, len, flags),
276
277 TP_STRUCT__entry(
0562e0ba 278 __field( dev_t, dev )
9bffad1e
TT		 279 __field( ino_t, ino )
280 __field( loff_t, pos )
281 __field( unsigned int, len )
282 __field( unsigned int, flags )
283 ),
284
285 TP_fast_assign(
0562e0ba 286 __entry->dev = inode->i_sb->s_dev;
9bffad1e
TT		 287 __entry->ino = inode->i_ino;
288 __entry->pos = pos;
289 __entry->len = len;
290 __entry->flags = flags;
291 ),
292
a9c667f8 293 TP_printk("dev %d,%d ino %lu pos %lld len %u flags %u",
0562e0ba 294 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 295 (unsigned long) __entry->ino,
a3710fd1 296 __entry->pos, __entry->len, __entry->flags)
9bffad1e
TT		 297);
298
b5eb34c3
LZ		 299DEFINE_EVENT(ext4__write_begin, ext4_write_begin,
300
301 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
302 unsigned int flags),
303
304 TP_ARGS(inode, pos, len, flags)
305);
306
307DEFINE_EVENT(ext4__write_begin, ext4_da_write_begin,
308
309 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
310 unsigned int flags),
311
312 TP_ARGS(inode, pos, len, flags)
313);
314
315DECLARE_EVENT_CLASS(ext4__write_end,
9bffad1e
TT		 316 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
317 unsigned int copied),
318
319 TP_ARGS(inode, pos, len, copied),
320
321 TP_STRUCT__entry(
0562e0ba 322 __field( dev_t, dev )
9bffad1e
TT		 323 __field( ino_t, ino )
324 __field( loff_t, pos )
325 __field( unsigned int, len )
326 __field( unsigned int, copied )
327 ),
328
329 TP_fast_assign(
0562e0ba 330 __entry->dev = inode->i_sb->s_dev;
9bffad1e
TT		 331 __entry->ino = inode->i_ino;
332 __entry->pos = pos;
333 __entry->len = len;
334 __entry->copied = copied;
335 ),
336
a9c667f8 337 TP_printk("dev %d,%d ino %lu pos %lld len %u copied %u",
0562e0ba
JZ		 338 MAJOR(__entry->dev), MINOR(__entry->dev),
339 (unsigned long) __entry->ino,
340 __entry->pos, __entry->len, __entry->copied)
9bffad1e
TT		 341);
342
74d553aa 343DEFINE_EVENT(ext4__write_end, ext4_write_end,
9bffad1e 344
b5eb34c3
LZ		 345 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
346 unsigned int copied),
9bffad1e 347
b5eb34c3 348 TP_ARGS(inode, pos, len, copied)
9bffad1e
TT		 349);
350
b5eb34c3
LZ		 351DEFINE_EVENT(ext4__write_end, ext4_journalled_write_end,
352
9bffad1e
TT		 353 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
354 unsigned int copied),
9bffad1e 355
b5eb34c3
LZ		 356 TP_ARGS(inode, pos, len, copied)
357);
9bffad1e 358
b5eb34c3 359DEFINE_EVENT(ext4__write_end, ext4_da_write_end,
9bffad1e 360
b5eb34c3
LZ		 361 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
362 unsigned int copied),
363
364 TP_ARGS(inode, pos, len, copied)
9bffad1e
TT		 365);
366
20970ba6 367TRACE_EVENT(ext4_writepages,
9bffad1e
TT		 368 TP_PROTO(struct inode *inode, struct writeback_control *wbc),
369
370 TP_ARGS(inode, wbc),
371
372 TP_STRUCT__entry(
0562e0ba 373 __field( dev_t, dev )
9bffad1e
TT		 374 __field( ino_t, ino )
375 __field( long, nr_to_write )
376 __field( long, pages_skipped )
377 __field( loff_t, range_start )
378 __field( loff_t, range_end )
210c0526 379 __field( pgoff_t, writeback_index )
0562e0ba 380 __field( int, sync_mode )
9bffad1e 381 __field( char, for_kupdate )
9bffad1e
TT		 382 __field( char, range_cyclic )
383 ),
384
385 TP_fast_assign(
0562e0ba 386 __entry->dev = inode->i_sb->s_dev;
9bffad1e
TT		 387 __entry->ino = inode->i_ino;
388 __entry->nr_to_write = wbc->nr_to_write;
389 __entry->pages_skipped = wbc->pages_skipped;
390 __entry->range_start = wbc->range_start;
391 __entry->range_end = wbc->range_end;
210c0526 392 __entry->writeback_index = inode->i_mapping->writeback_index;
0562e0ba 393 __entry->sync_mode = wbc->sync_mode;
9bffad1e 394 __entry->for_kupdate = wbc->for_kupdate;
9bffad1e
TT		 395 __entry->range_cyclic = wbc->range_cyclic;
396 ),
397
a107e5a3 398 TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld "
81370291 399 "range_start %lld range_end %lld sync_mode %d "
0562e0ba
JZ		 400 "for_kupdate %d range_cyclic %d writeback_index %lu",
401 MAJOR(__entry->dev), MINOR(__entry->dev),
a3710fd1 402 (unsigned long) __entry->ino, __entry->nr_to_write,
9bffad1e 403 __entry->pages_skipped, __entry->range_start,
0562e0ba
JZ		 404 __entry->range_end, __entry->sync_mode,
405 __entry->for_kupdate, __entry->range_cyclic,
55138e0b 406 (unsigned long) __entry->writeback_index)
9bffad1e
TT		 407);
408
b3a3ca8c 409TRACE_EVENT(ext4_da_write_pages,
4e7ea81d
JK		 410 TP_PROTO(struct inode *inode, pgoff_t first_page,
411 struct writeback_control *wbc),
b3a3ca8c 412
4e7ea81d 413 TP_ARGS(inode, first_page, wbc),
b3a3ca8c
TT		 414
415 TP_STRUCT__entry(
0562e0ba 416 __field( dev_t, dev )
b3a3ca8c 417 __field( ino_t, ino )
4e7ea81d
JK		 418 __field( pgoff_t, first_page )
419 __field( long, nr_to_write )
420 __field( int, sync_mode )
b3a3ca8c
TT		 421 ),
422
423 TP_fast_assign(
0562e0ba 424 __entry->dev = inode->i_sb->s_dev;
b3a3ca8c 425 __entry->ino = inode->i_ino;
4e7ea81d
JK		 426 __entry->first_page = first_page;
427 __entry->nr_to_write = wbc->nr_to_write;
428 __entry->sync_mode = wbc->sync_mode;
b3a3ca8c
TT		 429 ),
430
4e7ea81d
JK		 431 TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld "
432 "sync_mode %d",
0562e0ba 433 MAJOR(__entry->dev), MINOR(__entry->dev),
4e7ea81d
JK		 434 (unsigned long) __entry->ino, __entry->first_page,
435 __entry->nr_to_write, __entry->sync_mode)
436);
437
438TRACE_EVENT(ext4_da_write_pages_extent,
439 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
440
441 TP_ARGS(inode, map),
442
443 TP_STRUCT__entry(
444 __field( dev_t, dev )
445 __field( ino_t, ino )
446 __field( __u64, lblk )
447 __field( __u32, len )
448 __field( __u32, flags )
449 ),
450
451 TP_fast_assign(
452 __entry->dev = inode->i_sb->s_dev;
453 __entry->ino = inode->i_ino;
454 __entry->lblk = map->m_lblk;
455 __entry->len = map->m_len;
456 __entry->flags = map->m_flags;
457 ),
458
21ddd568 459 TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s",
4e7ea81d
JK		 460 MAJOR(__entry->dev), MINOR(__entry->dev),
461 (unsigned long) __entry->ino, __entry->lblk, __entry->len,
21ddd568 462 show_mflags(__entry->flags))
b3a3ca8c
TT		 463);
464
20970ba6 465TRACE_EVENT(ext4_writepages_result,
9bffad1e
TT		 466 TP_PROTO(struct inode *inode, struct writeback_control *wbc,
467 int ret, int pages_written),
468
469 TP_ARGS(inode, wbc, ret, pages_written),
470
471 TP_STRUCT__entry(
0562e0ba 472 __field( dev_t, dev )
9bffad1e
TT		 473 __field( ino_t, ino )
474 __field( int, ret )
475 __field( int, pages_written )
476 __field( long, pages_skipped )
55138e0b 477 __field( pgoff_t, writeback_index )
210c0526 478 __field( int, sync_mode )
9bffad1e
TT		 479 ),
480
481 TP_fast_assign(
0562e0ba 482 __entry->dev = inode->i_sb->s_dev;
9bffad1e
TT		 483 __entry->ino = inode->i_ino;
484 __entry->ret = ret;
485 __entry->pages_written = pages_written;
486 __entry->pages_skipped = wbc->pages_skipped;
55138e0b 487 __entry->writeback_index = inode->i_mapping->writeback_index;
210c0526 488 __entry->sync_mode = wbc->sync_mode;
9bffad1e
TT		 489 ),
490
0562e0ba 491 TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld "
b7a2441f 492 "sync_mode %d writeback_index %lu",
0562e0ba 493 MAJOR(__entry->dev), MINOR(__entry->dev),
a3710fd1 494 (unsigned long) __entry->ino, __entry->ret,
9bffad1e 495 __entry->pages_written, __entry->pages_skipped,
b7a2441f 496 __entry->sync_mode,
55138e0b 497 (unsigned long) __entry->writeback_index)
9bffad1e
TT		 498);
499
0562e0ba
JZ		 500DECLARE_EVENT_CLASS(ext4__page_op,
501 TP_PROTO(struct page *page),
502
503 TP_ARGS(page),
504
505 TP_STRUCT__entry(
0562e0ba 506 __field( dev_t, dev )
210c0526
AP		 507 __field( ino_t, ino )
508 __field( pgoff_t, index )
0562e0ba
JZ		 509
510 ),
511
512 TP_fast_assign(
0562e0ba 513 __entry->dev = page->mapping->host->i_sb->s_dev;
210c0526
AP		 514 __entry->ino = page->mapping->host->i_ino;
515 __entry->index = page->index;
0562e0ba
JZ		 516 ),
517
518 TP_printk("dev %d,%d ino %lu page_index %lu",
519 MAJOR(__entry->dev), MINOR(__entry->dev),
520 (unsigned long) __entry->ino,
a9c667f8
LC		 521 (unsigned long) __entry->index)
522);
523
524DEFINE_EVENT(ext4__page_op, ext4_writepage,
525
526 TP_PROTO(struct page *page),
527
528 TP_ARGS(page)
0562e0ba
JZ		 529);
530
531DEFINE_EVENT(ext4__page_op, ext4_readpage,
532
533 TP_PROTO(struct page *page),
534
535 TP_ARGS(page)
536);
537
538DEFINE_EVENT(ext4__page_op, ext4_releasepage,
539
540 TP_PROTO(struct page *page),
541
542 TP_ARGS(page)
543);
544
4520fb3c 545DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
ca99fdd2 546 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
0562e0ba 547
ca99fdd2 548 TP_ARGS(page, offset, length),
0562e0ba
JZ		 549
550 TP_STRUCT__entry(
210c0526
AP		 551 __field( dev_t, dev )
552 __field( ino_t, ino )
0562e0ba 553 __field( pgoff_t, index )
ca99fdd2
LC		 554 __field( unsigned int, offset )
555 __field( unsigned int, length )
0562e0ba
JZ		 556 ),
557
558 TP_fast_assign(
210c0526
AP		 559 __entry->dev = page->mapping->host->i_sb->s_dev;
560 __entry->ino = page->mapping->host->i_ino;
0562e0ba
JZ		 561 __entry->index = page->index;
562 __entry->offset = offset;
ca99fdd2 563 __entry->length = length;
0562e0ba
JZ		 564 ),
565
ca99fdd2 566 TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
0562e0ba
JZ		 567 MAJOR(__entry->dev), MINOR(__entry->dev),
568 (unsigned long) __entry->ino,
ca99fdd2
LC		 569 (unsigned long) __entry->index,
570 __entry->offset, __entry->length)
0562e0ba
JZ		 571);
572
4520fb3c 573DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage,
ca99fdd2 574 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
4520fb3c 575
ca99fdd2 576 TP_ARGS(page, offset, length)
4520fb3c
JK		 577);
578
579DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
ca99fdd2 580 TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
4520fb3c 581
ca99fdd2 582 TP_ARGS(page, offset, length)
4520fb3c
JK		 583);
584
9bffad1e
TT		 585TRACE_EVENT(ext4_discard_blocks,
586 TP_PROTO(struct super_block *sb, unsigned long long blk,
587 unsigned long long count),
588
589 TP_ARGS(sb, blk, count),
590
591 TP_STRUCT__entry(
0562e0ba 592 __field( dev_t, dev )
9bffad1e
TT		 593 __field( __u64, blk )
594 __field( __u64, count )
595
596 ),
597
598 TP_fast_assign(
0562e0ba 599 __entry->dev = sb->s_dev;
9bffad1e
TT		 600 __entry->blk = blk;
601 __entry->count = count;
602 ),
603
a269029d 604 TP_printk("dev %d,%d blk %llu count %llu",
0562e0ba 605 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 606 __entry->blk, __entry->count)
9bffad1e
TT		 607);
608
f084db93 609DECLARE_EVENT_CLASS(ext4__mb_new_pa,
9bffad1e
TT		 610 TP_PROTO(struct ext4_allocation_context *ac,
611 struct ext4_prealloc_space *pa),
612
613 TP_ARGS(ac, pa),
614
615 TP_STRUCT__entry(
0562e0ba 616 __field( dev_t, dev )
9bffad1e
TT		 617 __field( ino_t, ino )
618 __field( __u64, pa_pstart )
9bffad1e 619 __field( __u64, pa_lstart )
210c0526 620 __field( __u32, pa_len )
9bffad1e
TT		 621
622 ),
623
624 TP_fast_assign(
0562e0ba 625 __entry->dev = ac->ac_sb->s_dev;
9bffad1e
TT		 626 __entry->ino = ac->ac_inode->i_ino;
627 __entry->pa_pstart = pa->pa_pstart;
9bffad1e 628 __entry->pa_lstart = pa->pa_lstart;
210c0526 629 __entry->pa_len = pa->pa_len;
9bffad1e
TT		 630 ),
631
a269029d 632 TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu",
0562e0ba
JZ		 633 MAJOR(__entry->dev), MINOR(__entry->dev),
634 (unsigned long) __entry->ino,
635 __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart)
9bffad1e
TT		 636);
637
f084db93
LZ		 638DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa,
639
9bffad1e
TT		 640 TP_PROTO(struct ext4_allocation_context *ac,
641 struct ext4_prealloc_space *pa),
642
f084db93
LZ		 643 TP_ARGS(ac, pa)
644);
9bffad1e 645
f084db93 646DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa,
9bffad1e 647
f084db93
LZ		 648 TP_PROTO(struct ext4_allocation_context *ac,
649 struct ext4_prealloc_space *pa),
9bffad1e 650
f084db93 651 TP_ARGS(ac, pa)
9bffad1e
TT		 652);
653
654TRACE_EVENT(ext4_mb_release_inode_pa,
a9c667f8 655 TP_PROTO(struct ext4_prealloc_space *pa,
9bffad1e
TT		 656 unsigned long long block, unsigned int count),
657
a9c667f8 658 TP_ARGS(pa, block, count),
9bffad1e
TT		 659
660 TP_STRUCT__entry(
0562e0ba 661 __field( dev_t, dev )
9bffad1e
TT		 662 __field( ino_t, ino )
663 __field( __u64, block )
664 __field( __u32, count )
665
666 ),
667
668 TP_fast_assign(
a9c667f8
LC		 669 __entry->dev = pa->pa_inode->i_sb->s_dev;
670 __entry->ino = pa->pa_inode->i_ino;
9bffad1e
TT		 671 __entry->block = block;
672 __entry->count = count;
673 ),
674
a269029d 675 TP_printk("dev %d,%d ino %lu block %llu count %u",
0562e0ba
JZ		 676 MAJOR(__entry->dev), MINOR(__entry->dev),
677 (unsigned long) __entry->ino,
678 __entry->block, __entry->count)
9bffad1e
TT		 679);
680
681TRACE_EVENT(ext4_mb_release_group_pa,
60e07cf5 682 TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa),
9bffad1e 683
60e07cf5 684 TP_ARGS(sb, pa),
9bffad1e
TT		 685
686 TP_STRUCT__entry(
0562e0ba 687 __field( dev_t, dev )
9bffad1e
TT		 688 __field( __u64, pa_pstart )
689 __field( __u32, pa_len )
690
691 ),
692
693 TP_fast_assign(
60e07cf5 694 __entry->dev = sb->s_dev;
9bffad1e
TT		 695 __entry->pa_pstart = pa->pa_pstart;
696 __entry->pa_len = pa->pa_len;
697 ),
698
a269029d 699 TP_printk("dev %d,%d pstart %llu len %u",
0562e0ba 700 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 701 __entry->pa_pstart, __entry->pa_len)
9bffad1e
TT		 702);
703
704TRACE_EVENT(ext4_discard_preallocations,
705 TP_PROTO(struct inode *inode),
706
707 TP_ARGS(inode),
708
709 TP_STRUCT__entry(
0562e0ba 710 __field( dev_t, dev )
9bffad1e
TT		 711 __field( ino_t, ino )
712
713 ),
714
715 TP_fast_assign(
0562e0ba 716 __entry->dev = inode->i_sb->s_dev;
9bffad1e
TT		 717 __entry->ino = inode->i_ino;
718 ),
719
a269029d 720 TP_printk("dev %d,%d ino %lu",
0562e0ba 721 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 722 (unsigned long) __entry->ino)
9bffad1e
TT		 723);
724
725TRACE_EVENT(ext4_mb_discard_preallocations,
726 TP_PROTO(struct super_block *sb, int needed),
727
728 TP_ARGS(sb, needed),
729
730 TP_STRUCT__entry(
0562e0ba 731 __field( dev_t, dev )
9bffad1e
TT		 732 __field( int, needed )
733
734 ),
735
736 TP_fast_assign(
0562e0ba 737 __entry->dev = sb->s_dev;
9bffad1e
TT		 738 __entry->needed = needed;
739 ),
740
a269029d 741 TP_printk("dev %d,%d needed %d",
0562e0ba
JZ		 742 MAJOR(__entry->dev), MINOR(__entry->dev),
743 __entry->needed)
9bffad1e
TT		 744);
745
746TRACE_EVENT(ext4_request_blocks,
747 TP_PROTO(struct ext4_allocation_request *ar),
748
749 TP_ARGS(ar),
750
751 TP_STRUCT__entry(
0562e0ba 752 __field( dev_t, dev )
9bffad1e 753 __field( ino_t, ino )
9bffad1e 754 __field( unsigned int, len )
a9c667f8
LC		 755 __field( __u32, logical )
756 __field( __u32, lleft )
757 __field( __u32, lright )
9bffad1e 758 __field( __u64, goal )
9bffad1e
TT		 759 __field( __u64, pleft )
760 __field( __u64, pright )
210c0526 761 __field( unsigned int, flags )
9bffad1e
TT		 762 ),
763
764 TP_fast_assign(
0562e0ba 765 __entry->dev = ar->inode->i_sb->s_dev;
9bffad1e 766 __entry->ino = ar->inode->i_ino;
9bffad1e
TT		 767 __entry->len = ar->len;
768 __entry->logical = ar->logical;
769 __entry->goal = ar->goal;
770 __entry->lleft = ar->lleft;
771 __entry->lright = ar->lright;
772 __entry->pleft = ar->pleft;
773 __entry->pright = ar->pright;
210c0526 774 __entry->flags = ar->flags;
9bffad1e
TT		 775 ),
776
21ddd568 777 TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu "
a9c667f8 778 "lleft %u lright %u pleft %llu pright %llu ",
0562e0ba 779 MAJOR(__entry->dev), MINOR(__entry->dev),
21ddd568 780 (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
a9c667f8
LC		 781 __entry->len, __entry->logical, __entry->goal,
782 __entry->lleft, __entry->lright, __entry->pleft,
783 __entry->pright)
9bffad1e
TT		 784);
785
786TRACE_EVENT(ext4_allocate_blocks,
787 TP_PROTO(struct ext4_allocation_request *ar, unsigned long long block),
788
789 TP_ARGS(ar, block),
790
791 TP_STRUCT__entry(
0562e0ba 792 __field( dev_t, dev )
9bffad1e
TT		 793 __field( ino_t, ino )
794 __field( __u64, block )
9bffad1e 795 __field( unsigned int, len )
a9c667f8
LC		 796 __field( __u32, logical )
797 __field( __u32, lleft )
798 __field( __u32, lright )
9bffad1e 799 __field( __u64, goal )
9bffad1e
TT		 800 __field( __u64, pleft )
801 __field( __u64, pright )
210c0526 802 __field( unsigned int, flags )
9bffad1e
TT		 803 ),
804
805 TP_fast_assign(
0562e0ba 806 __entry->dev = ar->inode->i_sb->s_dev;
9bffad1e
TT		 807 __entry->ino = ar->inode->i_ino;
808 __entry->block = block;
9bffad1e
TT		 809 __entry->len = ar->len;
810 __entry->logical = ar->logical;
811 __entry->goal = ar->goal;
812 __entry->lleft = ar->lleft;
813 __entry->lright = ar->lright;
814 __entry->pleft = ar->pleft;
815 __entry->pright = ar->pright;
210c0526 816 __entry->flags = ar->flags;
9bffad1e
TT		 817 ),
818
21ddd568 819 TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u "
a9c667f8 820 "goal %llu lleft %u lright %u pleft %llu pright %llu",
0562e0ba 821 MAJOR(__entry->dev), MINOR(__entry->dev),
21ddd568 822 (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
a9c667f8
LC		 823 __entry->len, __entry->block, __entry->logical,
824 __entry->goal, __entry->lleft, __entry->lright,
825 __entry->pleft, __entry->pright)
9bffad1e
TT		 826);
827
828TRACE_EVENT(ext4_free_blocks,
829 TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
e6362609 830 int flags),
9bffad1e 831
e6362609 832 TP_ARGS(inode, block, count, flags),
9bffad1e
TT		 833
834 TP_STRUCT__entry(
0562e0ba 835 __field( dev_t, dev )
9bffad1e
TT		 836 __field( ino_t, ino )
837 __field( __u64, block )
838 __field( unsigned long, count )
a9c667f8 839 __field( int, flags )
210c0526 840 __field( __u16, mode )
9bffad1e
TT		 841 ),
842
843 TP_fast_assign(
0562e0ba 844 __entry->dev = inode->i_sb->s_dev;
9bffad1e
TT		 845 __entry->ino = inode->i_ino;
846 __entry->block = block;
847 __entry->count = count;
e6362609 848 __entry->flags = flags;
210c0526 849 __entry->mode = inode->i_mode;
9bffad1e
TT		 850 ),
851
21ddd568 852 TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s",
0562e0ba 853 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 854 (unsigned long) __entry->ino,
e6362609 855 __entry->mode, __entry->block, __entry->count,
21ddd568 856 show_free_flags(__entry->flags))
9bffad1e
TT		 857);
858
0562e0ba 859TRACE_EVENT(ext4_sync_file_enter,
7ea80859 860 TP_PROTO(struct file *file, int datasync),
9bffad1e 861
7ea80859 862 TP_ARGS(file, datasync),
9bffad1e
TT		 863
864 TP_STRUCT__entry(
0562e0ba 865 __field( dev_t, dev )
9bffad1e
TT		 866 __field( ino_t, ino )
867 __field( ino_t, parent )
868 __field( int, datasync )
869 ),
870
871 TP_fast_assign(
7ea80859
CH		 872 struct dentry *dentry = file->f_path.dentry;
873
2b0143b5
DH		 874 __entry->dev = d_inode(dentry)->i_sb->s_dev;
875 __entry->ino = d_inode(dentry)->i_ino;
9bffad1e 876 __entry->datasync = datasync;
2b0143b5 877 __entry->parent = d_inode(dentry->d_parent)->i_ino;
9bffad1e
TT		 878 ),
879
a9c667f8 880 TP_printk("dev %d,%d ino %lu parent %lu datasync %d ",
0562e0ba 881 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 882 (unsigned long) __entry->ino,
a3710fd1 883 (unsigned long) __entry->parent, __entry->datasync)
9bffad1e
TT		 884);
885
0562e0ba
JZ		 886TRACE_EVENT(ext4_sync_file_exit,
887 TP_PROTO(struct inode *inode, int ret),
888
889 TP_ARGS(inode, ret),
890
891 TP_STRUCT__entry(
0562e0ba 892 __field( dev_t, dev )
210c0526
AP		 893 __field( ino_t, ino )
894 __field( int, ret )
0562e0ba
JZ		 895 ),
896
897 TP_fast_assign(
0562e0ba 898 __entry->dev = inode->i_sb->s_dev;
210c0526
AP		 899 __entry->ino = inode->i_ino;
900 __entry->ret = ret;
0562e0ba
JZ		 901 ),
902
a9c667f8 903 TP_printk("dev %d,%d ino %lu ret %d",
0562e0ba
JZ		 904 MAJOR(__entry->dev), MINOR(__entry->dev),
905 (unsigned long) __entry->ino,
906 __entry->ret)
907);
908
9bffad1e
TT		 909TRACE_EVENT(ext4_sync_fs,
910 TP_PROTO(struct super_block *sb, int wait),
911
912 TP_ARGS(sb, wait),
913
914 TP_STRUCT__entry(
0562e0ba 915 __field( dev_t, dev )
9bffad1e
TT		 916 __field( int, wait )
917
918 ),
919
920 TP_fast_assign(
0562e0ba 921 __entry->dev = sb->s_dev;
9bffad1e
TT		 922 __entry->wait = wait;
923 ),
924
0562e0ba
JZ		 925 TP_printk("dev %d,%d wait %d",
926 MAJOR(__entry->dev), MINOR(__entry->dev),
927 __entry->wait)
9bffad1e
TT		 928);
929
fb40ba0d
TT		 930TRACE_EVENT(ext4_alloc_da_blocks,
931 TP_PROTO(struct inode *inode),
932
933 TP_ARGS(inode),
934
935 TP_STRUCT__entry(
0562e0ba 936 __field( dev_t, dev )
fb40ba0d
TT		 937 __field( ino_t, ino )
938 __field( unsigned int, data_blocks )
939 __field( unsigned int, meta_blocks )
940 ),
941
942 TP_fast_assign(
0562e0ba 943 __entry->dev = inode->i_sb->s_dev;
fb40ba0d
TT		 944 __entry->ino = inode->i_ino;
945 __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
946 __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
947 ),
948
a269029d 949 TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u",
0562e0ba 950 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 951 (unsigned long) __entry->ino,
fb40ba0d
TT		 952 __entry->data_blocks, __entry->meta_blocks)
953);
954
296c355c
TT		 955TRACE_EVENT(ext4_mballoc_alloc,
956 TP_PROTO(struct ext4_allocation_context *ac),
957
958 TP_ARGS(ac),
959
960 TP_STRUCT__entry(
0562e0ba 961 __field( dev_t, dev )
296c355c 962 __field( ino_t, ino )
296c355c
TT		 963 __field( __u32, orig_logical )
964 __field( int, orig_start )
965 __field( __u32, orig_group )
966 __field( int, orig_len )
967 __field( __u32, goal_logical )
968 __field( int, goal_start )
969 __field( __u32, goal_group )
970 __field( int, goal_len )
971 __field( __u32, result_logical )
972 __field( int, result_start )
973 __field( __u32, result_group )
974 __field( int, result_len )
210c0526
AP		 975 __field( __u16, found )
976 __field( __u16, groups )
977 __field( __u16, buddy )
978 __field( __u16, flags )
979 __field( __u16, tail )
980 __field( __u8, cr )
296c355c
TT		 981 ),
982
983 TP_fast_assign(
0562e0ba 984 __entry->dev = ac->ac_inode->i_sb->s_dev;
296c355c 985 __entry->ino = ac->ac_inode->i_ino;
296c355c
TT		 986 __entry->orig_logical = ac->ac_o_ex.fe_logical;
987 __entry->orig_start = ac->ac_o_ex.fe_start;
988 __entry->orig_group = ac->ac_o_ex.fe_group;
989 __entry->orig_len = ac->ac_o_ex.fe_len;
990 __entry->goal_logical = ac->ac_g_ex.fe_logical;
991 __entry->goal_start = ac->ac_g_ex.fe_start;
992 __entry->goal_group = ac->ac_g_ex.fe_group;
993 __entry->goal_len = ac->ac_g_ex.fe_len;
994 __entry->result_logical = ac->ac_f_ex.fe_logical;
995 __entry->result_start = ac->ac_f_ex.fe_start;
996 __entry->result_group = ac->ac_f_ex.fe_group;
997 __entry->result_len = ac->ac_f_ex.fe_len;
210c0526
AP		 998 __entry->found = ac->ac_found;
999 __entry->flags = ac->ac_flags;
1000 __entry->groups = ac->ac_groups_scanned;
1001 __entry->buddy = ac->ac_buddy;
1002 __entry->tail = ac->ac_tail;
1003 __entry->cr = ac->ac_criteria;
296c355c
TT		 1004 ),
1005
a269029d 1006 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
21ddd568 1007 "result %u/%d/%u@%u blks %u grps %u cr %u flags %s "
296c355c 1008 "tail %u broken %u",
0562e0ba 1009 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 1010 (unsigned long) __entry->ino,
296c355c
TT		 1011 __entry->orig_group, __entry->orig_start,
1012 __entry->orig_len, __entry->orig_logical,
1013 __entry->goal_group, __entry->goal_start,
1014 __entry->goal_len, __entry->goal_logical,
1015 __entry->result_group, __entry->result_start,
1016 __entry->result_len, __entry->result_logical,
1017 __entry->found, __entry->groups, __entry->cr,
21ddd568 1018 show_mballoc_flags(__entry->flags), __entry->tail,
296c355c
TT		 1019 __entry->buddy ? 1 << __entry->buddy : 0)
1020);
1021
1022TRACE_EVENT(ext4_mballoc_prealloc,
1023 TP_PROTO(struct ext4_allocation_context *ac),
1024
1025 TP_ARGS(ac),
1026
1027 TP_STRUCT__entry(
0562e0ba 1028 __field( dev_t, dev )
296c355c
TT		 1029 __field( ino_t, ino )
1030 __field( __u32, orig_logical )
1031 __field( int, orig_start )
1032 __field( __u32, orig_group )
1033 __field( int, orig_len )
1034 __field( __u32, result_logical )
1035 __field( int, result_start )
1036 __field( __u32, result_group )
1037 __field( int, result_len )
1038 ),
1039
1040 TP_fast_assign(
0562e0ba 1041 __entry->dev = ac->ac_inode->i_sb->s_dev;
296c355c
TT		 1042 __entry->ino = ac->ac_inode->i_ino;
1043 __entry->orig_logical = ac->ac_o_ex.fe_logical;
1044 __entry->orig_start = ac->ac_o_ex.fe_start;
1045 __entry->orig_group = ac->ac_o_ex.fe_group;
1046 __entry->orig_len = ac->ac_o_ex.fe_len;
1047 __entry->result_logical = ac->ac_b_ex.fe_logical;
1048 __entry->result_start = ac->ac_b_ex.fe_start;
1049 __entry->result_group = ac->ac_b_ex.fe_group;
1050 __entry->result_len = ac->ac_b_ex.fe_len;
1051 ),
1052
a269029d 1053 TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u",
0562e0ba 1054 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 1055 (unsigned long) __entry->ino,
296c355c
TT		 1056 __entry->orig_group, __entry->orig_start,
1057 __entry->orig_len, __entry->orig_logical,
1058 __entry->result_group, __entry->result_start,
1059 __entry->result_len, __entry->result_logical)
1060);
1061
f084db93 1062DECLARE_EVENT_CLASS(ext4__mballoc,
3e1e5f50
ES		 1063 TP_PROTO(struct super_block *sb,
1064 struct inode *inode,
1065 ext4_group_t group,
1066 ext4_grpblk_t start,
1067 ext4_grpblk_t len),
296c355c 1068
3e1e5f50 1069 TP_ARGS(sb, inode, group, start, len),
296c355c
TT		 1070
1071 TP_STRUCT__entry(
0562e0ba 1072 __field( dev_t, dev )
296c355c 1073 __field( ino_t, ino )
296c355c
TT		 1074 __field( int, result_start )
1075 __field( __u32, result_group )
1076 __field( int, result_len )
1077 ),
1078
1079 TP_fast_assign(
0562e0ba 1080 __entry->dev = sb->s_dev;
3e1e5f50
ES		 1081 __entry->ino = inode ? inode->i_ino : 0;
1082 __entry->result_start = start;
1083 __entry->result_group = group;
1084 __entry->result_len = len;
296c355c
TT		 1085 ),
1086
a9c667f8 1087 TP_printk("dev %d,%d inode %lu extent %u/%d/%d ",
0562e0ba 1088 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 1089 (unsigned long) __entry->ino,
296c355c 1090 __entry->result_group, __entry->result_start,
3e1e5f50 1091 __entry->result_len)
296c355c
TT		 1092);
1093
f084db93
LZ		 1094DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard,
1095
3e1e5f50
ES		 1096 TP_PROTO(struct super_block *sb,
1097 struct inode *inode,
1098 ext4_group_t group,
1099 ext4_grpblk_t start,
1100 ext4_grpblk_t len),
296c355c 1101
3e1e5f50 1102 TP_ARGS(sb, inode, group, start, len)
f084db93 1103);
296c355c 1104
f084db93 1105DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free,
296c355c 1106
3e1e5f50
ES		 1107 TP_PROTO(struct super_block *sb,
1108 struct inode *inode,
1109 ext4_group_t group,
1110 ext4_grpblk_t start,
1111 ext4_grpblk_t len),
296c355c 1112
3e1e5f50 1113 TP_ARGS(sb, inode, group, start, len)
296c355c
TT		 1114);
1115
beac2da7
TT		 1116TRACE_EVENT(ext4_forget,
1117 TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
1118
1119 TP_ARGS(inode, is_metadata, block),
1120
1121 TP_STRUCT__entry(
0562e0ba 1122 __field( dev_t, dev )
beac2da7 1123 __field( ino_t, ino )
beac2da7 1124 __field( __u64, block )
210c0526
AP		 1125 __field( int, is_metadata )
1126 __field( __u16, mode )
beac2da7
TT		 1127 ),
1128
1129 TP_fast_assign(
0562e0ba 1130 __entry->dev = inode->i_sb->s_dev;
beac2da7 1131 __entry->ino = inode->i_ino;
beac2da7 1132 __entry->block = block;
210c0526
AP		 1133 __entry->is_metadata = is_metadata;
1134 __entry->mode = inode->i_mode;
beac2da7
TT		 1135 ),
1136
a269029d 1137 TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu",
0562e0ba
JZ		 1138 MAJOR(__entry->dev), MINOR(__entry->dev),
1139 (unsigned long) __entry->ino,
1140 __entry->mode, __entry->is_metadata, __entry->block)
beac2da7
TT		 1141);
1142
f8ec9d68 1143TRACE_EVENT(ext4_da_update_reserve_space,
d8990240 1144 TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
f8ec9d68 1145
d8990240 1146 TP_ARGS(inode, used_blocks, quota_claim),
f8ec9d68
TT		 1147
1148 TP_STRUCT__entry(
0562e0ba 1149 __field( dev_t, dev )
f8ec9d68 1150 __field( ino_t, ino )
f8ec9d68
TT		 1151 __field( __u64, i_blocks )
1152 __field( int, used_blocks )
1153 __field( int, reserved_data_blocks )
1154 __field( int, reserved_meta_blocks )
1155 __field( int, allocated_meta_blocks )
d8990240 1156 __field( int, quota_claim )
210c0526 1157 __field( __u16, mode )
f8ec9d68
TT		 1158 ),
1159
1160 TP_fast_assign(
0562e0ba 1161 __entry->dev = inode->i_sb->s_dev;
f8ec9d68 1162 __entry->ino = inode->i_ino;
f8ec9d68
TT		 1163 __entry->i_blocks = inode->i_blocks;
1164 __entry->used_blocks = used_blocks;
d8990240
AK		 1165 __entry->reserved_data_blocks =
1166 EXT4_I(inode)->i_reserved_data_blocks;
1167 __entry->reserved_meta_blocks =
1168 EXT4_I(inode)->i_reserved_meta_blocks;
1169 __entry->allocated_meta_blocks =
1170 EXT4_I(inode)->i_allocated_meta_blocks;
1171 __entry->quota_claim = quota_claim;
210c0526 1172 __entry->mode = inode->i_mode;
f8ec9d68
TT		 1173 ),
1174
0562e0ba
JZ		 1175 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d "
1176 "reserved_data_blocks %d reserved_meta_blocks %d "
d8990240 1177 "allocated_meta_blocks %d quota_claim %d",
0562e0ba
JZ		 1178 MAJOR(__entry->dev), MINOR(__entry->dev),
1179 (unsigned long) __entry->ino,
a9c667f8 1180 __entry->mode, __entry->i_blocks,
f8ec9d68 1181 __entry->used_blocks, __entry->reserved_data_blocks,
d8990240
AK		 1182 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks,
1183 __entry->quota_claim)
f8ec9d68
TT		 1184);
1185
1186TRACE_EVENT(ext4_da_reserve_space,
c27e43a1 1187 TP_PROTO(struct inode *inode),
f8ec9d68 1188
c27e43a1 1189 TP_ARGS(inode),
f8ec9d68
TT		 1190
1191 TP_STRUCT__entry(
0562e0ba 1192 __field( dev_t, dev )
f8ec9d68 1193 __field( ino_t, ino )
f8ec9d68 1194 __field( __u64, i_blocks )
f8ec9d68
TT		 1195 __field( int, reserved_data_blocks )
1196 __field( int, reserved_meta_blocks )
210c0526 1197 __field( __u16, mode )
f8ec9d68
TT		 1198 ),
1199
1200 TP_fast_assign(
0562e0ba 1201 __entry->dev = inode->i_sb->s_dev;
f8ec9d68 1202 __entry->ino = inode->i_ino;
f8ec9d68 1203 __entry->i_blocks = inode->i_blocks;
f8ec9d68
TT		 1204 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1205 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
210c0526 1206 __entry->mode = inode->i_mode;
f8ec9d68
TT		 1207 ),
1208
c27e43a1 1209 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu "
0562e0ba
JZ		 1210 "reserved_data_blocks %d reserved_meta_blocks %d",
1211 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 1212 (unsigned long) __entry->ino,
a9c667f8 1213 __entry->mode, __entry->i_blocks,
c27e43a1 1214 __entry->reserved_data_blocks,
f8ec9d68
TT		 1215 __entry->reserved_meta_blocks)
1216);
1217
1218TRACE_EVENT(ext4_da_release_space,
1219 TP_PROTO(struct inode *inode, int freed_blocks),
1220
1221 TP_ARGS(inode, freed_blocks),
1222
1223 TP_STRUCT__entry(
0562e0ba 1224 __field( dev_t, dev )
f8ec9d68 1225 __field( ino_t, ino )
f8ec9d68
TT		 1226 __field( __u64, i_blocks )
1227 __field( int, freed_blocks )
1228 __field( int, reserved_data_blocks )
1229 __field( int, reserved_meta_blocks )
1230 __field( int, allocated_meta_blocks )
210c0526 1231 __field( __u16, mode )
f8ec9d68
TT		 1232 ),
1233
1234 TP_fast_assign(
0562e0ba 1235 __entry->dev = inode->i_sb->s_dev;
f8ec9d68 1236 __entry->ino = inode->i_ino;
f8ec9d68
TT		 1237 __entry->i_blocks = inode->i_blocks;
1238 __entry->freed_blocks = freed_blocks;
1239 __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
1240 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
1241 __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks;
210c0526 1242 __entry->mode = inode->i_mode;
f8ec9d68
TT		 1243 ),
1244
0562e0ba
JZ		 1245 TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d "
1246 "reserved_data_blocks %d reserved_meta_blocks %d "
1247 "allocated_meta_blocks %d",
1248 MAJOR(__entry->dev), MINOR(__entry->dev),
a269029d 1249 (unsigned long) __entry->ino,
a9c667f8 1250 __entry->mode, __entry->i_blocks,
f8ec9d68
TT		 1251 __entry->freed_blocks, __entry->reserved_data_blocks,
1252 __entry->reserved_meta_blocks, __entry->allocated_meta_blocks)
1253);
1254
f307333e
TT		 1255DECLARE_EVENT_CLASS(ext4__bitmap_load,
1256 TP_PROTO(struct super_block *sb, unsigned long group),
1257
1258 TP_ARGS(sb, group),
1259
1260 TP_STRUCT__entry(
0562e0ba 1261 __field( dev_t, dev )
f307333e
TT		 1262 __field( __u32, group )
1263
1264 ),
1265
1266 TP_fast_assign(
0562e0ba 1267 __entry->dev = sb->s_dev;
f307333e
TT		 1268 __entry->group = group;
1269 ),
1270
a269029d 1271 TP_printk("dev %d,%d group %u",
0562e0ba
JZ		 1272 MAJOR(__entry->dev), MINOR(__entry->dev),
1273 __entry->group)
f307333e
TT		 1274);
1275
1276DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load,
1277
1278 TP_PROTO(struct super_block *sb, unsigned long group),
1279
1280 TP_ARGS(sb, group)
1281);
1282
1283DEFINE_EVENT(ext4__bitmap_load, ext4_mb_buddy_bitmap_load,
1284
1285 TP_PROTO(struct super_block *sb, unsigned long group),
1286
1287 TP_ARGS(sb, group)
1288);
f8ec9d68 1289
0562e0ba
JZ		 1290DEFINE_EVENT(ext4__bitmap_load, ext4_read_block_bitmap_load,
1291
1292 TP_PROTO(struct super_block *sb, unsigned long group),
1293
1294 TP_ARGS(sb, group)
1295);
1296
1297DEFINE_EVENT(ext4__bitmap_load, ext4_load_inode_bitmap,
1298
1299 TP_PROTO(struct super_block *sb, unsigned long group),
1300
1301 TP_ARGS(sb, group)
1302);
1303
1304TRACE_EVENT(ext4_direct_IO_enter,
1305 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
1306
1307 TP_ARGS(inode, offset, len, rw),
1308
1309 TP_STRUCT__entry(
0562e0ba 1310 __field( dev_t, dev )
210c0526 1311 __field( ino_t, ino )
0562e0ba
JZ		 1312 __field( loff_t, pos )
1313 __field( unsigned long, len )
1314 __field( int, rw )
1315 ),
1316
1317 TP_fast_assign(
0562e0ba 1318 __entry->dev = inode->i_sb->s_dev;
210c0526 1319 __entry->ino = inode->i_ino;
0562e0ba
JZ		 1320 __entry->pos = offset;
1321 __entry->len = len;
1322 __entry->rw = rw;
1323 ),
1324
a9c667f8 1325 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d",
0562e0ba
JZ		 1326 MAJOR(__entry->dev), MINOR(__entry->dev),
1327 (unsigned long) __entry->ino,
a9c667f8 1328 __entry->pos, __entry->len, __entry->rw)
0562e0ba
JZ		 1329);
1330
1331TRACE_EVENT(ext4_direct_IO_exit,
a9c667f8
LC		 1332 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
1333 int rw, int ret),
0562e0ba
JZ		 1334
1335 TP_ARGS(inode, offset, len, rw, ret),
1336
1337 TP_STRUCT__entry(
0562e0ba 1338 __field( dev_t, dev )
210c0526 1339 __field( ino_t, ino )
0562e0ba
JZ		 1340 __field( loff_t, pos )
1341 __field( unsigned long, len )
1342 __field( int, rw )
1343 __field( int, ret )
1344 ),
1345
1346 TP_fast_assign(
0562e0ba 1347 __entry->dev = inode->i_sb->s_dev;
210c0526 1348 __entry->ino = inode->i_ino;
0562e0ba
JZ		 1349 __entry->pos = offset;
1350 __entry->len = len;
1351 __entry->rw = rw;
1352 __entry->ret = ret;
1353 ),
1354
a9c667f8 1355 TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d",
0562e0ba
JZ		 1356 MAJOR(__entry->dev), MINOR(__entry->dev),
1357 (unsigned long) __entry->ino,
a9c667f8 1358 __entry->pos, __entry->len,
0562e0ba
JZ		 1359 __entry->rw, __entry->ret)
1360);
1361
b8a86845 1362DECLARE_EVENT_CLASS(ext4__fallocate_mode,
0562e0ba
JZ		 1363 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1364
1365 TP_ARGS(inode, offset, len, mode),
1366
1367 TP_STRUCT__entry(
0562e0ba 1368 __field( dev_t, dev )
210c0526 1369 __field( ino_t, ino )
b8a86845
LC		 1370 __field( loff_t, offset )
1371 __field( loff_t, len )
0562e0ba
JZ		 1372 __field( int, mode )
1373 ),
1374
1375 TP_fast_assign(
0562e0ba 1376 __entry->dev = inode->i_sb->s_dev;
210c0526 1377 __entry->ino = inode->i_ino;
b8a86845 1378 __entry->offset = offset;
0562e0ba
JZ		 1379 __entry->len = len;
1380 __entry->mode = mode;
1381 ),
1382
b8a86845 1383 TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s",
0562e0ba 1384 MAJOR(__entry->dev), MINOR(__entry->dev),
b8a86845
LC		 1385 (unsigned long) __entry->ino,
1386 __entry->offset, __entry->len,
1387 show_falloc_mode(__entry->mode))
1388);
1389
1390DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter,
1391
1392 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1393
1394 TP_ARGS(inode, offset, len, mode)
1395);
1396
1397DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole,
1398
1399 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1400
1401 TP_ARGS(inode, offset, len, mode)
1402);
1403
1404DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range,
1405
1406 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
1407
1408 TP_ARGS(inode, offset, len, mode)
0562e0ba
JZ		 1409);
1410
1411TRACE_EVENT(ext4_fallocate_exit,
a9c667f8
LC		 1412 TP_PROTO(struct inode *inode, loff_t offset,
1413 unsigned int max_blocks, int ret),
0562e0ba
JZ		 1414
1415 TP_ARGS(inode, offset, max_blocks, ret),
1416
1417 TP_STRUCT__entry(
0562e0ba 1418 __field( dev_t, dev )
210c0526 1419 __field( ino_t, ino )
0562e0ba 1420 __field( loff_t, pos )
a9c667f8 1421 __field( unsigned int, blocks )
0562e0ba
JZ		 1422 __field( int, ret )
1423 ),
1424
1425 TP_fast_assign(
0562e0ba 1426 __entry->dev = inode->i_sb->s_dev;
210c0526 1427 __entry->ino = inode->i_ino;
0562e0ba
JZ		 1428 __entry->pos = offset;
1429 __entry->blocks = max_blocks;
1430 __entry->ret = ret;
1431 ),
1432
a9c667f8 1433 TP_printk("dev %d,%d ino %lu pos %lld blocks %u ret %d",
0562e0ba
JZ		 1434 MAJOR(__entry->dev), MINOR(__entry->dev),
1435 (unsigned long) __entry->ino,
a9c667f8 1436 __entry->pos, __entry->blocks,
0562e0ba
JZ		 1437 __entry->ret)
1438);
1439
1440TRACE_EVENT(ext4_unlink_enter,
1441 TP_PROTO(struct inode *parent, struct dentry *dentry),
1442
1443 TP_ARGS(parent, dentry),
1444
1445 TP_STRUCT__entry(
210c0526 1446 __field( dev_t, dev )
0562e0ba 1447 __field( ino_t, ino )
210c0526 1448 __field( ino_t, parent )
0562e0ba 1449 __field( loff_t, size )
0562e0ba
JZ		 1450 ),
1451
1452 TP_fast_assign(
2b0143b5
DH		 1453 __entry->dev = d_inode(dentry)->i_sb->s_dev;
1454 __entry->ino = d_inode(dentry)->i_ino;
210c0526 1455 __entry->parent = parent->i_ino;
2b0143b5 1456 __entry->size = d_inode(dentry)->i_size;
0562e0ba
JZ		 1457 ),
1458
a9c667f8 1459 TP_printk("dev %d,%d ino %lu size %lld parent %lu",
0562e0ba
JZ		 1460 MAJOR(__entry->dev), MINOR(__entry->dev),
1461 (unsigned long) __entry->ino, __entry->size,
1462 (unsigned long) __entry->parent)
1463);
1464
1465TRACE_EVENT(ext4_unlink_exit,
1466 TP_PROTO(struct dentry *dentry, int ret),
1467
1468 TP_ARGS(dentry, ret),
1469
1470 TP_STRUCT__entry(
0562e0ba 1471 __field( dev_t, dev )
210c0526 1472 __field( ino_t, ino )
0562e0ba
JZ		 1473 __field( int, ret )
1474 ),
1475
1476 TP_fast_assign(
2b0143b5
DH		 1477 __entry->dev = d_inode(dentry)->i_sb->s_dev;
1478 __entry->ino = d_inode(dentry)->i_ino;
0562e0ba
JZ		 1479 __entry->ret = ret;
1480 ),
1481
a9c667f8 1482 TP_printk("dev %d,%d ino %lu ret %d",
0562e0ba
JZ		 1483 MAJOR(__entry->dev), MINOR(__entry->dev),
1484 (unsigned long) __entry->ino,
1485 __entry->ret)
1486);
1487
1488DECLARE_EVENT_CLASS(ext4__truncate,
1489 TP_PROTO(struct inode *inode),
1490
1491 TP_ARGS(inode),
1492
1493 TP_STRUCT__entry(
210c0526
AP		 1494 __field( dev_t, dev )
1495 __field( ino_t, ino )
a9c667f8 1496 __field( __u64, blocks )
0562e0ba
JZ		 1497 ),
1498
1499 TP_fast_assign(
0562e0ba 1500 __entry->dev = inode->i_sb->s_dev;
210c0526 1501 __entry->ino = inode->i_ino;
0562e0ba
JZ		 1502 __entry->blocks = inode->i_blocks;
1503 ),
1504
a9c667f8 1505 TP_printk("dev %d,%d ino %lu blocks %llu",
0562e0ba 1506 MAJOR(__entry->dev), MINOR(__entry->dev),
a9c667f8 1507 (unsigned long) __entry->ino, __entry->blocks)
0562e0ba
JZ		 1508);
1509
1510DEFINE_EVENT(ext4__truncate, ext4_truncate_enter,
1511
1512 TP_PROTO(struct inode *inode),
1513
1514 TP_ARGS(inode)
1515);
1516
1517DEFINE_EVENT(ext4__truncate, ext4_truncate_exit,
1518
1519 TP_PROTO(struct inode *inode),
1520
1521 TP_ARGS(inode)
1522);
1523
556615dc 1524/* 'ux' is the unwritten extent. */
6f91bc5f
EG		 1525TRACE_EVENT(ext4_ext_convert_to_initialized_enter,
1526 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1527 struct ext4_extent *ux),
1528
1529 TP_ARGS(inode, map, ux),
1530
1531 TP_STRUCT__entry(
6f91bc5f 1532 __field( dev_t, dev )
210c0526 1533 __field( ino_t, ino )
6f91bc5f
EG		 1534 __field( ext4_lblk_t, m_lblk )
1535 __field( unsigned, m_len )
1536 __field( ext4_lblk_t, u_lblk )
1537 __field( unsigned, u_len )
1538 __field( ext4_fsblk_t, u_pblk )
1539 ),
1540
1541 TP_fast_assign(
6f91bc5f 1542 __entry->dev = inode->i_sb->s_dev;
210c0526 1543 __entry->ino = inode->i_ino;
6f91bc5f
EG		 1544 __entry->m_lblk = map->m_lblk;
1545 __entry->m_len = map->m_len;
1546 __entry->u_lblk = le32_to_cpu(ux->ee_block);
1547 __entry->u_len = ext4_ext_get_actual_len(ux);
1548 __entry->u_pblk = ext4_ext_pblock(ux);
1549 ),
1550
1551 TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u u_lblk %u u_len %u "
1552 "u_pblk %llu",
1553 MAJOR(__entry->dev), MINOR(__entry->dev),
1554 (unsigned long) __entry->ino,
1555 __entry->m_lblk, __entry->m_len,
1556 __entry->u_lblk, __entry->u_len, __entry->u_pblk)
1557);
1558
1559/*
556615dc 1560 * 'ux' is the unwritten extent.
6f91bc5f
EG		 1561 * 'ix' is the initialized extent to which blocks are transferred.
1562 */
1563TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath,
1564 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
1565 struct ext4_extent *ux, struct ext4_extent *ix),
1566
1567 TP_ARGS(inode, map, ux, ix),
1568
1569 TP_STRUCT__entry(
6f91bc5f 1570 __field( dev_t, dev )
210c0526 1571 __field( ino_t, ino )
6f91bc5f
EG		 1572 __field( ext4_lblk_t, m_lblk )
1573 __field( unsigned, m_len )
1574 __field( ext4_lblk_t, u_lblk )
1575 __field( unsigned, u_len )
1576 __field( ext4_fsblk_t, u_pblk )
1577 __field( ext4_lblk_t, i_lblk )
1578 __field( unsigned, i_len )
1579 __field( ext4_fsblk_t, i_pblk )
1580 ),
1581
1582 TP_fast_assign(
6f91bc5f 1583 __entry->dev = inode->i_sb->s_dev;
210c0526 1584 __entry->ino = inode->i_ino;
6f91bc5f
EG		 1585 __entry->m_lblk = map->m_lblk;
1586 __entry->m_len = map->m_len;
1587 __entry->u_lblk = le32_to_cpu(ux->ee_block);
1588 __entry->u_len = ext4_ext_get_actual_len(ux);
1589 __entry->u_pblk = ext4_ext_pblock(ux);
1590 __entry->i_lblk = le32_to_cpu(ix->ee_block);
1591 __entry->i_len = ext4_ext_get_actual_len(ix);
1592 __entry->i_pblk = ext4_ext_pblock(ix);
1593 ),
1594
1595 TP_printk("dev %d,%d ino %lu m_lblk %u m_len %u "
1596 "u_lblk %u u_len %u u_pblk %llu "
1597 "i_lblk %u i_len %u i_pblk %llu ",
1598 MAJOR(__entry->dev), MINOR(__entry->dev),
1599 (unsigned long) __entry->ino,
1600 __entry->m_lblk, __entry->m_len,
1601 __entry->u_lblk, __entry->u_len, __entry->u_pblk,
1602 __entry->i_lblk, __entry->i_len, __entry->i_pblk)
1603);
1604
0562e0ba
JZ		 1605DECLARE_EVENT_CLASS(ext4__map_blocks_enter,
1606 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
a9c667f8 1607 unsigned int len, unsigned int flags),
0562e0ba
JZ		 1608
1609 TP_ARGS(inode, lblk, len, flags),
1610
1611 TP_STRUCT__entry(
210c0526
AP		 1612 __field( dev_t, dev )
1613 __field( ino_t, ino )
0562e0ba 1614 __field( ext4_lblk_t, lblk )
a9c667f8
LC		 1615 __field( unsigned int, len )
1616 __field( unsigned int, flags )
0562e0ba
JZ		 1617 ),
1618
1619 TP_fast_assign(
0562e0ba 1620 __entry->dev = inode->i_sb->s_dev;
210c0526 1621 __entry->ino = inode->i_ino;
0562e0ba
JZ		 1622 __entry->lblk = lblk;
1623 __entry->len = len;
1624 __entry->flags = flags;
1625 ),
1626
21ddd568 1627 TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s",
0562e0ba
JZ		 1628 MAJOR(__entry->dev), MINOR(__entry->dev),
1629 (unsigned long) __entry->ino,
21ddd568 1630 __entry->lblk, __entry->len, show_map_flags(__entry->flags))
0562e0ba
JZ		 1631);
1632
1633DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
1634 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1635 unsigned len, unsigned flags),
1636
1637 TP_ARGS(inode, lblk, len, flags)
1638);
1639
1640DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
1641 TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
1642 unsigned len, unsigned flags),
1643
1644 TP_ARGS(inode, lblk, len, flags)
1645);
1646
1647DECLARE_EVENT_CLASS(ext4__map_blocks_exit,
21ddd568
TT		 1648 TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
1649 int ret),
0562e0ba 1650
21ddd568 1651 TP_ARGS(inode, flags, map, ret),
0562e0ba
JZ		 1652
1653 TP_STRUCT__entry(
0562e0ba 1654 __field( dev_t, dev )
210c0526 1655 __field( ino_t, ino )
21ddd568 1656 __field( unsigned int, flags )
0562e0ba 1657 __field( ext4_fsblk_t, pblk )
210c0526 1658 __field( ext4_lblk_t, lblk )
a9c667f8 1659 __field( unsigned int, len )
21ddd568 1660 __field( unsigned int, mflags )
0562e0ba
JZ		 1661 __field( int, ret )
1662 ),
1663
1664 TP_fast_assign(
0562e0ba 1665 __entry->dev = inode->i_sb->s_dev;
210c0526 1666 __entry->ino = inode->i_ino;
21ddd568 1667 __entry->flags = flags;
19b303d8
ZL		 1668 __entry->pblk = map->m_pblk;
1669 __entry->lblk = map->m_lblk;
1670 __entry->len = map->m_len;
21ddd568 1671 __entry->mflags = map->m_flags;
0562e0ba
JZ		 1672 __entry->ret = ret;
1673 ),
1674
21ddd568
TT		 1675 TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u "
1676 "mflags %s ret %d",
0562e0ba
JZ		 1677 MAJOR(__entry->dev), MINOR(__entry->dev),
1678 (unsigned long) __entry->ino,
21ddd568
TT		 1679 show_map_flags(__entry->flags), __entry->lblk, __entry->pblk,
1680 __entry->len, show_mflags(__entry->mflags), __entry->ret)
0562e0ba
JZ		 1681);
1682
1683DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
21ddd568
TT		 1684 TP_PROTO(struct inode *inode, unsigned flags,
1685 struct ext4_map_blocks *map, int ret),
0562e0ba 1686
21ddd568 1687 TP_ARGS(inode, flags, map, ret)
0562e0ba
JZ		 1688);
1689
1690DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
21ddd568
TT		 1691 TP_PROTO(struct inode *inode, unsigned flags,
1692 struct ext4_map_blocks *map, int ret),
0562e0ba 1693
21ddd568 1694 TP_ARGS(inode, flags, map, ret)
0562e0ba
JZ		 1695);
1696
1697TRACE_EVENT(ext4_ext_load_extent,
1698 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
1699
1700 TP_ARGS(inode, lblk, pblk),
1701
1702 TP_STRUCT__entry(
0562e0ba 1703 __field( dev_t, dev )
210c0526 1704 __field( ino_t, ino )
0562e0ba 1705 __field( ext4_fsblk_t, pblk )
210c0526 1706 __field( ext4_lblk_t, lblk )
0562e0ba
JZ		 1707 ),
1708
1709 TP_fast_assign(
0562e0ba 1710 __entry->dev = inode->i_sb->s_dev;
210c0526 1711 __entry->ino = inode->i_ino;
0562e0ba 1712 __entry->pblk = pblk;
210c0526 1713 __entry->lblk = lblk;
0562e0ba
JZ		 1714 ),
1715
1716 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu",
1717 MAJOR(__entry->dev), MINOR(__entry->dev),
1718 (unsigned long) __entry->ino,
a9c667f8 1719 __entry->lblk, __entry->pblk)
0562e0ba
JZ		 1720);
1721
1722TRACE_EVENT(ext4_load_inode,
1723 TP_PROTO(struct inode *inode),
1724
1725 TP_ARGS(inode),
1726
1727 TP_STRUCT__entry(
0562e0ba 1728 __field( dev_t, dev )
210c0526 1729 __field( ino_t, ino )
0562e0ba
JZ		 1730 ),
1731
1732 TP_fast_assign(
0562e0ba 1733 __entry->dev = inode->i_sb->s_dev;
210c0526 1734 __entry->ino = inode->i_ino;
0562e0ba
JZ		 1735 ),
1736
1737 TP_printk("dev %d,%d ino %ld",
1738 MAJOR(__entry->dev), MINOR(__entry->dev),
1739 (unsigned long) __entry->ino)
1740);
1741
12706394 1742TRACE_EVENT(ext4_journal_start,
5fe2fe89
JK		 1743 TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
1744 unsigned long IP),
12706394 1745
5fe2fe89 1746 TP_ARGS(sb, blocks, rsv_blocks, IP),
12706394
TT		 1747
1748 TP_STRUCT__entry(
1749 __field( dev_t, dev )
12706394 1750 __field(unsigned long, ip )
5fe2fe89
JK		 1751 __field( int, blocks )
1752 __field( int, rsv_blocks )
12706394
TT		 1753 ),
1754
1755 TP_fast_assign(
5fe2fe89
JK		 1756 __entry->dev = sb->s_dev;
1757 __entry->ip = IP;
1758 __entry->blocks = blocks;
1759 __entry->rsv_blocks = rsv_blocks;
12706394
TT		 1760 ),
1761
bbedb179 1762 TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pS",
12706394 1763 MAJOR(__entry->dev), MINOR(__entry->dev),
5fe2fe89
JK		 1764 __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip)
1765);
1766
1767TRACE_EVENT(ext4_journal_start_reserved,
1768 TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
1769
1770 TP_ARGS(sb, blocks, IP),
1771
1772 TP_STRUCT__entry(
1773 __field( dev_t, dev )
1774 __field(unsigned long, ip )
1775 __field( int, blocks )
1776 ),
1777
1778 TP_fast_assign(
1779 __entry->dev = sb->s_dev;
1780 __entry->ip = IP;
1781 __entry->blocks = blocks;
1782 ),
1783
bbedb179 1784 TP_printk("dev %d,%d blocks, %d caller %pS",
5fe2fe89
JK		 1785 MAJOR(__entry->dev), MINOR(__entry->dev),
1786 __entry->blocks, (void *)__entry->ip)
12706394
TT		 1787);
1788
b3d4c2b1
TM		 1789DECLARE_EVENT_CLASS(ext4__trim,
1790 TP_PROTO(struct super_block *sb,
1791 ext4_group_t group,
1792 ext4_grpblk_t start,
1793 ext4_grpblk_t len),
1794
1795 TP_ARGS(sb, group, start, len),
1796
1797 TP_STRUCT__entry(
1798 __field( int, dev_major )
1799 __field( int, dev_minor )
1800 __field( __u32, group )
1801 __field( int, start )
1802 __field( int, len )
1803 ),
1804
1805 TP_fast_assign(
1806 __entry->dev_major = MAJOR(sb->s_dev);
1807 __entry->dev_minor = MINOR(sb->s_dev);
1808 __entry->group = group;
1809 __entry->start = start;
1810 __entry->len = len;
1811 ),
1812
1813 TP_printk("dev %d,%d group %u, start %d, len %d",
1814 __entry->dev_major, __entry->dev_minor,
1815 __entry->group, __entry->start, __entry->len)
1816);
1817
1818DEFINE_EVENT(ext4__trim, ext4_trim_extent,
1819
1820 TP_PROTO(struct super_block *sb,
1821 ext4_group_t group,
1822 ext4_grpblk_t start,
1823 ext4_grpblk_t len),
1824
1825 TP_ARGS(sb, group, start, len)
1826);
1827
1828DEFINE_EVENT(ext4__trim, ext4_trim_all_free,
1829
1830 TP_PROTO(struct super_block *sb,
1831 ext4_group_t group,
1832 ext4_grpblk_t start,
1833 ext4_grpblk_t len),
1834
1835 TP_ARGS(sb, group, start, len)
1836);
1837
556615dc 1838TRACE_EVENT(ext4_ext_handle_unwritten_extents,
b5645534 1839 TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
d8990240
AK		 1840 unsigned int allocated, ext4_fsblk_t newblock),
1841
b5645534 1842 TP_ARGS(inode, map, flags, allocated, newblock),
d8990240
AK		 1843
1844 TP_STRUCT__entry(
d8990240 1845 __field( dev_t, dev )
210c0526
AP		 1846 __field( ino_t, ino )
1847 __field( int, flags )
d8990240
AK		 1848 __field( ext4_lblk_t, lblk )
1849 __field( ext4_fsblk_t, pblk )
1850 __field( unsigned int, len )
d8990240
AK		 1851 __field( unsigned int, allocated )
1852 __field( ext4_fsblk_t, newblk )
1853 ),
1854
1855 TP_fast_assign(
d8990240 1856 __entry->dev = inode->i_sb->s_dev;
210c0526 1857 __entry->ino = inode->i_ino;
b5645534 1858 __entry->flags = flags;
d8990240
AK		 1859 __entry->lblk = map->m_lblk;
1860 __entry->pblk = map->m_pblk;
1861 __entry->len = map->m_len;
d8990240
AK		 1862 __entry->allocated = allocated;
1863 __entry->newblk = newblock;
1864 ),
1865
21ddd568 1866 TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s "
d8990240
AK		 1867 "allocated %d newblock %llu",
1868 MAJOR(__entry->dev), MINOR(__entry->dev),
1869 (unsigned long) __entry->ino,
1870 (unsigned) __entry->lblk, (unsigned long long) __entry->pblk,
21ddd568 1871 __entry->len, show_map_flags(__entry->flags),
d8990240
AK		 1872 (unsigned int) __entry->allocated,
1873 (unsigned long long) __entry->newblk)
1874);
1875
1876TRACE_EVENT(ext4_get_implied_cluster_alloc_exit,
1877 TP_PROTO(struct super_block *sb, struct ext4_map_blocks *map, int ret),
1878
1879 TP_ARGS(sb, map, ret),
1880
1881 TP_STRUCT__entry(
1882 __field( dev_t, dev )
210c0526 1883 __field( unsigned int, flags )
d8990240
AK		 1884 __field( ext4_lblk_t, lblk )
1885 __field( ext4_fsblk_t, pblk )
1886 __field( unsigned int, len )
d8990240
AK		 1887 __field( int, ret )
1888 ),
1889
1890 TP_fast_assign(
1891 __entry->dev = sb->s_dev;
210c0526 1892 __entry->flags = map->m_flags;
d8990240
AK		 1893 __entry->lblk = map->m_lblk;
1894 __entry->pblk = map->m_pblk;
1895 __entry->len = map->m_len;
d8990240
AK		 1896 __entry->ret = ret;
1897 ),
1898
21ddd568 1899 TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d",
d8990240
AK		 1900 MAJOR(__entry->dev), MINOR(__entry->dev),
1901 __entry->lblk, (unsigned long long) __entry->pblk,
21ddd568 1902 __entry->len, show_mflags(__entry->flags), __entry->ret)
d8990240
AK		 1903);
1904
1905TRACE_EVENT(ext4_ext_put_in_cache,
1906 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len,
1907 ext4_fsblk_t start),
1908
1909 TP_ARGS(inode, lblk, len, start),
1910
1911 TP_STRUCT__entry(
d8990240 1912 __field( dev_t, dev )
210c0526 1913 __field( ino_t, ino )
d8990240
AK		 1914 __field( ext4_lblk_t, lblk )
1915 __field( unsigned int, len )
1916 __field( ext4_fsblk_t, start )
1917 ),
1918
1919 TP_fast_assign(
d8990240 1920 __entry->dev = inode->i_sb->s_dev;
210c0526 1921 __entry->ino = inode->i_ino;
d8990240
AK		 1922 __entry->lblk = lblk;
1923 __entry->len = len;
1924 __entry->start = start;
1925 ),
1926
1927 TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu",
1928 MAJOR(__entry->dev), MINOR(__entry->dev),
1929 (unsigned long) __entry->ino,
1930 (unsigned) __entry->lblk,
1931 __entry->len,
1932 (unsigned long long) __entry->start)
1933);
1934
1935TRACE_EVENT(ext4_ext_in_cache,
1936 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret),
1937
1938 TP_ARGS(inode, lblk, ret),
1939
1940 TP_STRUCT__entry(
d8990240 1941 __field( dev_t, dev )
210c0526 1942 __field( ino_t, ino )
d8990240
AK		 1943 __field( ext4_lblk_t, lblk )
1944 __field( int, ret )
1945 ),
1946
1947 TP_fast_assign(
d8990240 1948 __entry->dev = inode->i_sb->s_dev;
210c0526 1949 __entry->ino = inode->i_ino;
d8990240
AK		 1950 __entry->lblk = lblk;
1951 __entry->ret = ret;
1952 ),
1953
1954 TP_printk("dev %d,%d ino %lu lblk %u ret %d",
1955 MAJOR(__entry->dev), MINOR(__entry->dev),
1956 (unsigned long) __entry->ino,
1957 (unsigned) __entry->lblk,
1958 __entry->ret)
1959
1960);
1961
1962TRACE_EVENT(ext4_find_delalloc_range,
1963 TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to,
1964 int reverse, int found, ext4_lblk_t found_blk),
1965
1966 TP_ARGS(inode, from, to, reverse, found, found_blk),
1967
1968 TP_STRUCT__entry(
d8990240 1969 __field( dev_t, dev )
210c0526 1970 __field( ino_t, ino )
d8990240
AK		 1971 __field( ext4_lblk_t, from )
1972 __field( ext4_lblk_t, to )
1973 __field( int, reverse )
1974 __field( int, found )
1975 __field( ext4_lblk_t, found_blk )
1976 ),
1977
1978 TP_fast_assign(
d8990240 1979 __entry->dev = inode->i_sb->s_dev;
210c0526 1980 __entry->ino = inode->i_ino;
d8990240
AK		 1981 __entry->from = from;
1982 __entry->to = to;
1983 __entry->reverse = reverse;
1984 __entry->found = found;
1985 __entry->found_blk = found_blk;
1986 ),
1987
1988 TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d "
1989 "(blk = %u)",
1990 MAJOR(__entry->dev), MINOR(__entry->dev),
1991 (unsigned long) __entry->ino,
1992 (unsigned) __entry->from, (unsigned) __entry->to,
1993 __entry->reverse, __entry->found,
1994 (unsigned) __entry->found_blk)
1995);
1996
1997TRACE_EVENT(ext4_get_reserved_cluster_alloc,
1998 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len),
1999
2000 TP_ARGS(inode, lblk, len),
2001
2002 TP_STRUCT__entry(
d8990240 2003 __field( dev_t, dev )
210c0526 2004 __field( ino_t, ino )
d8990240
AK		 2005 __field( ext4_lblk_t, lblk )
2006 __field( unsigned int, len )
2007 ),
2008
2009 TP_fast_assign(
d8990240 2010 __entry->dev = inode->i_sb->s_dev;
210c0526 2011 __entry->ino = inode->i_ino;
d8990240
AK		 2012 __entry->lblk = lblk;
2013 __entry->len = len;
2014 ),
2015
2016 TP_printk("dev %d,%d ino %lu lblk %u len %u",
2017 MAJOR(__entry->dev), MINOR(__entry->dev),
2018 (unsigned long) __entry->ino,
2019 (unsigned) __entry->lblk,
2020 __entry->len)
2021);
2022
2023TRACE_EVENT(ext4_ext_show_extent,
2024 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
2025 unsigned short len),
2026
2027 TP_ARGS(inode, lblk, pblk, len),
2028
2029 TP_STRUCT__entry(
d8990240 2030 __field( dev_t, dev )
210c0526 2031 __field( ino_t, ino )
d8990240 2032 __field( ext4_fsblk_t, pblk )
210c0526 2033 __field( ext4_lblk_t, lblk )
d8990240
AK		 2034 __field( unsigned short, len )
2035 ),
2036
2037 TP_fast_assign(
d8990240 2038 __entry->dev = inode->i_sb->s_dev;
210c0526 2039 __entry->ino = inode->i_ino;
d8990240 2040 __entry->pblk = pblk;
210c0526 2041 __entry->lblk = lblk;
d8990240
AK		 2042 __entry->len = len;
2043 ),
2044
2045 TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u",
2046 MAJOR(__entry->dev), MINOR(__entry->dev),
2047 (unsigned long) __entry->ino,
2048 (unsigned) __entry->lblk,
2049 (unsigned long long) __entry->pblk,
2050 (unsigned short) __entry->len)
2051);
2052
2053TRACE_EVENT(ext4_remove_blocks,
2054 TP_PROTO(struct inode *inode, struct ext4_extent *ex,
2055 ext4_lblk_t from, ext4_fsblk_t to,
d23142c6 2056 long long partial_cluster),
d8990240
AK		 2057
2058 TP_ARGS(inode, ex, from, to, partial_cluster),
2059
2060 TP_STRUCT__entry(
d8990240 2061 __field( dev_t, dev )
210c0526 2062 __field( ino_t, ino )
d8990240
AK		 2063 __field( ext4_lblk_t, from )
2064 __field( ext4_lblk_t, to )
d23142c6 2065 __field( long long, partial )
210c0526
AP		 2066 __field( ext4_fsblk_t, ee_pblk )
2067 __field( ext4_lblk_t, ee_lblk )
2068 __field( unsigned short, ee_len )
d8990240
AK		 2069 ),
2070
2071 TP_fast_assign(
d8990240 2072 __entry->dev = inode->i_sb->s_dev;
210c0526 2073 __entry->ino = inode->i_ino;
d8990240
AK		 2074 __entry->from = from;
2075 __entry->to = to;
2076 __entry->partial = partial_cluster;
210c0526 2077 __entry->ee_pblk = ext4_ext_pblock(ex);
d6a77105 2078 __entry->ee_lblk = le32_to_cpu(ex->ee_block);
210c0526 2079 __entry->ee_len = ext4_ext_get_actual_len(ex);
d8990240
AK		 2080 ),
2081
2082 TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]"
d23142c6 2083 "from %u to %u partial_cluster %lld",
d8990240
AK		 2084 MAJOR(__entry->dev), MINOR(__entry->dev),
2085 (unsigned long) __entry->ino,
2086 (unsigned) __entry->ee_lblk,
2087 (unsigned long long) __entry->ee_pblk,
2088 (unsigned short) __entry->ee_len,
2089 (unsigned) __entry->from,
2090 (unsigned) __entry->to,
d23142c6 2091 (long long) __entry->partial)
d8990240
AK		 2092);
2093
2094TRACE_EVENT(ext4_ext_rm_leaf,
2095 TP_PROTO(struct inode *inode, ext4_lblk_t start,
d23142c6
LC		 2096 struct ext4_extent *ex,
2097 long long partial_cluster),
d8990240
AK		 2098
2099 TP_ARGS(inode, start, ex, partial_cluster),
2100
2101 TP_STRUCT__entry(
d8990240 2102 __field( dev_t, dev )
210c0526 2103 __field( ino_t, ino )
d23142c6 2104 __field( long long, partial )
d8990240
AK		 2105 __field( ext4_lblk_t, start )
2106 __field( ext4_lblk_t, ee_lblk )
2107 __field( ext4_fsblk_t, ee_pblk )
2108 __field( short, ee_len )
d8990240
AK		 2109 ),
2110
2111 TP_fast_assign(
d8990240 2112 __entry->dev = inode->i_sb->s_dev;
210c0526
AP		 2113 __entry->ino = inode->i_ino;
2114 __entry->partial = partial_cluster;
d8990240
AK		 2115 __entry->start = start;
2116 __entry->ee_lblk = le32_to_cpu(ex->ee_block);
2117 __entry->ee_pblk = ext4_ext_pblock(ex);
2118 __entry->ee_len = ext4_ext_get_actual_len(ex);
d8990240
AK		 2119 ),
2120
2121 TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]"
d23142c6 2122 "partial_cluster %lld",
d8990240
AK		 2123 MAJOR(__entry->dev), MINOR(__entry->dev),
2124 (unsigned long) __entry->ino,
2125 (unsigned) __entry->start,
2126 (unsigned) __entry->ee_lblk,
2127 (unsigned long long) __entry->ee_pblk,
2128 (unsigned short) __entry->ee_len,
d23142c6 2129 (long long) __entry->partial)
d8990240
AK		 2130);
2131
2132TRACE_EVENT(ext4_ext_rm_idx,
2133 TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
2134
2135 TP_ARGS(inode, pblk),
2136
2137 TP_STRUCT__entry(
d8990240 2138 __field( dev_t, dev )
210c0526 2139 __field( ino_t, ino )
d8990240
AK		 2140 __field( ext4_fsblk_t, pblk )
2141 ),
2142
2143 TP_fast_assign(
d8990240 2144 __entry->dev = inode->i_sb->s_dev;
210c0526 2145 __entry->ino = inode->i_ino;
d8990240
AK		 2146 __entry->pblk = pblk;
2147 ),
2148
2149 TP_printk("dev %d,%d ino %lu index_pblk %llu",
2150 MAJOR(__entry->dev), MINOR(__entry->dev),
2151 (unsigned long) __entry->ino,
2152 (unsigned long long) __entry->pblk)
2153);
2154
2155TRACE_EVENT(ext4_ext_remove_space,
61801325
LC		 2156 TP_PROTO(struct inode *inode, ext4_lblk_t start,
2157 ext4_lblk_t end, int depth),
d8990240 2158
61801325 2159 TP_ARGS(inode, start, end, depth),
d8990240
AK		 2160
2161 TP_STRUCT__entry(
d8990240 2162 __field( dev_t, dev )
210c0526 2163 __field( ino_t, ino )
d8990240 2164 __field( ext4_lblk_t, start )
61801325 2165 __field( ext4_lblk_t, end )
d8990240
AK		 2166 __field( int, depth )
2167 ),
2168
2169 TP_fast_assign(
d8990240 2170 __entry->dev = inode->i_sb->s_dev;
210c0526 2171 __entry->ino = inode->i_ino;
d8990240 2172 __entry->start = start;
61801325 2173 __entry->end = end;
d8990240
AK		 2174 __entry->depth = depth;
2175 ),
2176
61801325 2177 TP_printk("dev %d,%d ino %lu since %u end %u depth %d",
d8990240
AK		 2178 MAJOR(__entry->dev), MINOR(__entry->dev),
2179 (unsigned long) __entry->ino,
2180 (unsigned) __entry->start,
61801325 2181 (unsigned) __entry->end,
d8990240
AK		 2182 __entry->depth)
2183);
2184
2185TRACE_EVENT(ext4_ext_remove_space_done,
61801325 2186 TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
d23142c6 2187 int depth, long long partial, __le16 eh_entries),
d8990240 2188
61801325 2189 TP_ARGS(inode, start, end, depth, partial, eh_entries),
d8990240
AK		 2190
2191 TP_STRUCT__entry(
d8990240 2192 __field( dev_t, dev )
210c0526 2193 __field( ino_t, ino )
d8990240 2194 __field( ext4_lblk_t, start )
61801325 2195 __field( ext4_lblk_t, end )
d8990240 2196 __field( int, depth )
d23142c6 2197 __field( long long, partial )
d8990240
AK		 2198 __field( unsigned short, eh_entries )
2199 ),
2200
2201 TP_fast_assign(
d8990240 2202 __entry->dev = inode->i_sb->s_dev;
210c0526 2203 __entry->ino = inode->i_ino;
d8990240 2204 __entry->start = start;
61801325 2205 __entry->end = end;
d8990240
AK		 2206 __entry->depth = depth;
2207 __entry->partial = partial;
d6a77105 2208 __entry->eh_entries = le16_to_cpu(eh_entries);
d8990240
AK		 2209 ),
2210
d23142c6 2211 TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld "
d8990240
AK		 2212 "remaining_entries %u",
2213 MAJOR(__entry->dev), MINOR(__entry->dev),
2214 (unsigned long) __entry->ino,
2215 (unsigned) __entry->start,
61801325 2216 (unsigned) __entry->end,
d8990240 2217 __entry->depth,
d23142c6 2218 (long long) __entry->partial,
d8990240
AK		 2219 (unsigned short) __entry->eh_entries)
2220);
2221
107a7bd3 2222DECLARE_EVENT_CLASS(ext4__es_extent,
fdc0212e 2223 TP_PROTO(struct inode *inode, struct extent_status *es),
992e9fdd 2224
fdc0212e 2225 TP_ARGS(inode, es),
992e9fdd
ZL		 2226
2227 TP_STRUCT__entry(
fdc0212e
ZL		 2228 __field( dev_t, dev )
2229 __field( ino_t, ino )
2230 __field( ext4_lblk_t, lblk )
2231 __field( ext4_lblk_t, len )
2232 __field( ext4_fsblk_t, pblk )
21ddd568 2233 __field( char, status )
992e9fdd
ZL		 2234 ),
2235
2236 TP_fast_assign(
2237 __entry->dev = inode->i_sb->s_dev;
2238 __entry->ino = inode->i_ino;
fdc0212e
ZL		 2239 __entry->lblk = es->es_lblk;
2240 __entry->len = es->es_len;
2241 __entry->pblk = ext4_es_pblock(es);
3be78c73 2242 __entry->status = ext4_es_status(es);
992e9fdd
ZL		 2243 ),
2244
21ddd568 2245 TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
992e9fdd
ZL		 2246 MAJOR(__entry->dev), MINOR(__entry->dev),
2247 (unsigned long) __entry->ino,
fdc0212e 2248 __entry->lblk, __entry->len,
21ddd568 2249 __entry->pblk, show_extent_status(__entry->status))
992e9fdd
ZL		 2250);
2251
107a7bd3
TT		 2252DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent,
2253 TP_PROTO(struct inode *inode, struct extent_status *es),
2254
2255 TP_ARGS(inode, es)
2256);
2257
2258DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent,
2259 TP_PROTO(struct inode *inode, struct extent_status *es),
2260
2261 TP_ARGS(inode, es)
2262);
2263
992e9fdd 2264TRACE_EVENT(ext4_es_remove_extent,
06b0c886 2265 TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
992e9fdd 2266
06b0c886 2267 TP_ARGS(inode, lblk, len),
992e9fdd
ZL		 2268
2269 TP_STRUCT__entry(
2270 __field( dev_t, dev )
2271 __field( ino_t, ino )
06b0c886 2272 __field( loff_t, lblk )
992e9fdd
ZL		 2273 __field( loff_t, len )
2274 ),
2275
2276 TP_fast_assign(
2277 __entry->dev = inode->i_sb->s_dev;
2278 __entry->ino = inode->i_ino;
06b0c886 2279 __entry->lblk = lblk;
992e9fdd
ZL		 2280 __entry->len = len;
2281 ),
2282
2283 TP_printk("dev %d,%d ino %lu es [%lld/%lld)",
2284 MAJOR(__entry->dev), MINOR(__entry->dev),
2285 (unsigned long) __entry->ino,
06b0c886 2286 __entry->lblk, __entry->len)
992e9fdd
ZL		 2287);
2288
e30b5dca 2289TRACE_EVENT(ext4_es_find_delayed_extent_range_enter,
06b0c886 2290 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
992e9fdd 2291
06b0c886 2292 TP_ARGS(inode, lblk),
992e9fdd
ZL		 2293
2294 TP_STRUCT__entry(
2295 __field( dev_t, dev )
2296 __field( ino_t, ino )
06b0c886 2297 __field( ext4_lblk_t, lblk )
992e9fdd
ZL		 2298 ),
2299
2300 TP_fast_assign(
2301 __entry->dev = inode->i_sb->s_dev;
2302 __entry->ino = inode->i_ino;
06b0c886 2303 __entry->lblk = lblk;
992e9fdd
ZL		 2304 ),
2305
06b0c886 2306 TP_printk("dev %d,%d ino %lu lblk %u",
992e9fdd 2307 MAJOR(__entry->dev), MINOR(__entry->dev),
06b0c886 2308 (unsigned long) __entry->ino, __entry->lblk)
992e9fdd
ZL		 2309);
2310
e30b5dca 2311TRACE_EVENT(ext4_es_find_delayed_extent_range_exit,
be401363 2312 TP_PROTO(struct inode *inode, struct extent_status *es),
992e9fdd 2313
be401363 2314 TP_ARGS(inode, es),
992e9fdd
ZL		 2315
2316 TP_STRUCT__entry(
2317 __field( dev_t, dev )
2318 __field( ino_t, ino )
06b0c886 2319 __field( ext4_lblk_t, lblk )
992e9fdd 2320 __field( ext4_lblk_t, len )
fdc0212e 2321 __field( ext4_fsblk_t, pblk )
21ddd568 2322 __field( char, status )
992e9fdd
ZL		 2323 ),
2324
2325 TP_fast_assign(
2326 __entry->dev = inode->i_sb->s_dev;
2327 __entry->ino = inode->i_ino;
06b0c886
ZL		 2328 __entry->lblk = es->es_lblk;
2329 __entry->len = es->es_len;
fdc0212e 2330 __entry->pblk = ext4_es_pblock(es);
3be78c73 2331 __entry->status = ext4_es_status(es);
992e9fdd
ZL		 2332 ),
2333
21ddd568 2334 TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
992e9fdd
ZL		 2335 MAJOR(__entry->dev), MINOR(__entry->dev),
2336 (unsigned long) __entry->ino,
fdc0212e 2337 __entry->lblk, __entry->len,
21ddd568 2338 __entry->pblk, show_extent_status(__entry->status))
992e9fdd
ZL		 2339);
2340
d100eef2
ZL		 2341TRACE_EVENT(ext4_es_lookup_extent_enter,
2342 TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
2343
2344 TP_ARGS(inode, lblk),
2345
2346 TP_STRUCT__entry(
2347 __field( dev_t, dev )
2348 __field( ino_t, ino )
2349 __field( ext4_lblk_t, lblk )
2350 ),
2351
2352 TP_fast_assign(
2353 __entry->dev = inode->i_sb->s_dev;
2354 __entry->ino = inode->i_ino;
2355 __entry->lblk = lblk;
2356 ),
2357
2358 TP_printk("dev %d,%d ino %lu lblk %u",
2359 MAJOR(__entry->dev), MINOR(__entry->dev),
2360 (unsigned long) __entry->ino, __entry->lblk)
2361);
2362
2363TRACE_EVENT(ext4_es_lookup_extent_exit,
2364 TP_PROTO(struct inode *inode, struct extent_status *es,
2365 int found),
2366
2367 TP_ARGS(inode, es, found),
2368
2369 TP_STRUCT__entry(
2370 __field( dev_t, dev )
2371 __field( ino_t, ino )
2372 __field( ext4_lblk_t, lblk )
2373 __field( ext4_lblk_t, len )
2374 __field( ext4_fsblk_t, pblk )
21ddd568 2375 __field( char, status )
d100eef2
ZL		 2376 __field( int, found )
2377 ),
2378
2379 TP_fast_assign(
2380 __entry->dev = inode->i_sb->s_dev;
2381 __entry->ino = inode->i_ino;
2382 __entry->lblk = es->es_lblk;
2383 __entry->len = es->es_len;
2384 __entry->pblk = ext4_es_pblock(es);
3be78c73 2385 __entry->status = ext4_es_status(es);
d100eef2
ZL		 2386 __entry->found = found;
2387 ),
2388
21ddd568 2389 TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s",
d100eef2
ZL		 2390 MAJOR(__entry->dev), MINOR(__entry->dev),
2391 (unsigned long) __entry->ino, __entry->found,
2392 __entry->lblk, __entry->len,
2393 __entry->found ? __entry->pblk : 0,
21ddd568 2394 show_extent_status(__entry->found ? __entry->status : 0))
d100eef2
ZL		 2395);
2396
e963bb1d 2397DECLARE_EVENT_CLASS(ext4__es_shrink_enter,
24630774 2398 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
74cd15cd 2399
24630774 2400 TP_ARGS(sb, nr_to_scan, cache_cnt),
74cd15cd
ZL		 2401
2402 TP_STRUCT__entry(
2403 __field( dev_t, dev )
2404 __field( int, nr_to_scan )
24630774 2405 __field( int, cache_cnt )
74cd15cd
ZL		 2406 ),
2407
2408 TP_fast_assign(
2409 __entry->dev = sb->s_dev;
2410 __entry->nr_to_scan = nr_to_scan;
24630774 2411 __entry->cache_cnt = cache_cnt;
74cd15cd
ZL		 2412 ),
2413
24630774 2414 TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d",
74cd15cd 2415 MAJOR(__entry->dev), MINOR(__entry->dev),
24630774 2416 __entry->nr_to_scan, __entry->cache_cnt)
74cd15cd
ZL		 2417);
2418
e963bb1d
ZL		 2419DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_count,
2420 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2421
2422 TP_ARGS(sb, nr_to_scan, cache_cnt)
2423);
2424
2425DEFINE_EVENT(ext4__es_shrink_enter, ext4_es_shrink_scan_enter,
2426 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2427
2428 TP_ARGS(sb, nr_to_scan, cache_cnt)
2429);
2430
2431TRACE_EVENT(ext4_es_shrink_scan_exit,
2432 TP_PROTO(struct super_block *sb, int nr_shrunk, int cache_cnt),
74cd15cd 2433
e963bb1d 2434 TP_ARGS(sb, nr_shrunk, cache_cnt),
74cd15cd
ZL		 2435
2436 TP_STRUCT__entry(
2437 __field( dev_t, dev )
e963bb1d 2438 __field( int, nr_shrunk )
24630774 2439 __field( int, cache_cnt )
74cd15cd
ZL		 2440 ),
2441
2442 TP_fast_assign(
2443 __entry->dev = sb->s_dev;
e963bb1d 2444 __entry->nr_shrunk = nr_shrunk;
24630774 2445 __entry->cache_cnt = cache_cnt;
74cd15cd
ZL		 2446 ),
2447
e963bb1d 2448 TP_printk("dev %d,%d nr_shrunk %d cache_cnt %d",
74cd15cd 2449 MAJOR(__entry->dev), MINOR(__entry->dev),
e963bb1d 2450 __entry->nr_shrunk, __entry->cache_cnt)
74cd15cd
ZL		 2451);
2452
9eb79482
NJ		 2453TRACE_EVENT(ext4_collapse_range,
2454 TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
2455
2456 TP_ARGS(inode, offset, len),
2457
2458 TP_STRUCT__entry(
2459 __field(dev_t, dev)
2460 __field(ino_t, ino)
2461 __field(loff_t, offset)
2462 __field(loff_t, len)
2463 ),
2464
2465 TP_fast_assign(
2466 __entry->dev = inode->i_sb->s_dev;
2467 __entry->ino = inode->i_ino;
2468 __entry->offset = offset;
2469 __entry->len = len;
2470 ),
2471
331573fe
NJ		 2472 TP_printk("dev %d,%d ino %lu offset %lld len %lld",
2473 MAJOR(__entry->dev), MINOR(__entry->dev),
2474 (unsigned long) __entry->ino,
2475 __entry->offset, __entry->len)
2476);
2477
2478TRACE_EVENT(ext4_insert_range,
2479 TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
2480
2481 TP_ARGS(inode, offset, len),
2482
2483 TP_STRUCT__entry(
2484 __field(dev_t, dev)
2485 __field(ino_t, ino)
2486 __field(loff_t, offset)
2487 __field(loff_t, len)
2488 ),
2489
2490 TP_fast_assign(
2491 __entry->dev = inode->i_sb->s_dev;
2492 __entry->ino = inode->i_ino;
2493 __entry->offset = offset;
2494 __entry->len = len;
2495 ),
2496
9eb79482
NJ		 2497 TP_printk("dev %d,%d ino %lu offset %lld len %lld",
2498 MAJOR(__entry->dev), MINOR(__entry->dev),
2499 (unsigned long) __entry->ino,
2500 __entry->offset, __entry->len)
2501);
2502
eb68d0e2
ZL		 2503TRACE_EVENT(ext4_es_shrink,
2504 TP_PROTO(struct super_block *sb, int nr_shrunk, u64 scan_time,
edaa53ca 2505 int nr_skipped, int retried),
eb68d0e2 2506
edaa53ca 2507 TP_ARGS(sb, nr_shrunk, scan_time, nr_skipped, retried),
eb68d0e2
ZL		 2508
2509 TP_STRUCT__entry(
2510 __field( dev_t, dev )
2511 __field( int, nr_shrunk )
2512 __field( unsigned long long, scan_time )
eb68d0e2
ZL		 2513 __field( int, nr_skipped )
2514 __field( int, retried )
2515 ),
2516
2517 TP_fast_assign(
2518 __entry->dev = sb->s_dev;
2519 __entry->nr_shrunk = nr_shrunk;
2520 __entry->scan_time = div_u64(scan_time, 1000);
eb68d0e2
ZL		 2521 __entry->nr_skipped = nr_skipped;
2522 __entry->retried = retried;
2523 ),
2524
edaa53ca 2525 TP_printk("dev %d,%d nr_shrunk %d, scan_time %llu "
eb68d0e2
ZL		 2526 "nr_skipped %d retried %d",
2527 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->nr_shrunk,
edaa53ca 2528 __entry->scan_time, __entry->nr_skipped, __entry->retried)
eb68d0e2
ZL		 2529);
2530
9bffad1e
TT		 2531#endif /* _TRACE_EXT4_H */
2532
2533/* This part must be outside protection */
2534#include <trace/define_trace.h>
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