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Fix: update btrfs instrumentation for SuSE 4.4.114-92
[lttng-modules.git] / instrumentation / events / lttng-module / btrfs.h
CommitLineData
b87700e3
AG		 1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM btrfs
3
3bc29f0a
MD		 4#if !defined(LTTNG_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ)
5#define LTTNG_TRACE_BTRFS_H
b87700e3 6
6ec43db8 7#include <probes/lttng-tracepoint-event.h>
b87700e3 8#include <linux/writeback.h>
b87700e3
AG		 9#include <linux/version.h>
10
11#ifndef _TRACE_BTRFS_DEF_
12#define _TRACE_BTRFS_DEF_
13struct btrfs_root;
14struct btrfs_fs_info;
15struct btrfs_inode;
16struct extent_map;
17struct btrfs_ordered_extent;
18struct btrfs_delayed_ref_node;
19struct btrfs_delayed_tree_ref;
20struct btrfs_delayed_data_ref;
21struct btrfs_delayed_ref_head;
22#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
23struct btrfs_block_group_cache;
24struct btrfs_free_cluster;
25#endif
26struct map_lookup;
27struct extent_buffer;
28#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
29struct extent_state;
30#endif
31#endif
32
b87700e3
AG		 33#define BTRFS_UUID_SIZE 16
34
7ca7cd6e
MJ		 35#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
36 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1f1ec4ed
MJ		 37LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
38
39 TP_PROTO(const struct btrfs_root *root),
40
41 TP_ARGS(root),
42
43 TP_FIELDS(
44 ctf_integer(u64, generation, root->fs_info->generation)
45 ctf_integer(u64, root_objectid, root->root_key.objectid)
46 )
47)
48
49LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
50
51 TP_PROTO(const struct inode *inode),
52
53 TP_ARGS(inode),
54
55 TP_FIELDS(
56 ctf_integer(ino_t, ino, inode->i_ino)
57 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
58 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
59 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
60 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
61 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
62 ctf_integer(u64, root_objectid,
63 BTRFS_I(inode)->root->root_key.objectid)
64 )
65)
66
67LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
68
69 TP_PROTO(const struct inode *inode),
70
71 TP_ARGS(inode)
72)
73
74LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
75
76 TP_PROTO(const struct inode *inode),
77
78 TP_ARGS(inode)
79)
80
81LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
82
83 TP_PROTO(const struct inode *inode),
84
85 TP_ARGS(inode)
86)
87#else
3bc29f0a 88LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
b87700e3
AG		 89
90 TP_PROTO(struct btrfs_root *root),
91
92 TP_ARGS(root),
93
f127e61e
MD		 94 TP_FIELDS(
95 ctf_integer(u64, generation, root->fs_info->generation)
96 ctf_integer(u64, root_objectid, root->root_key.objectid)
97 )
b87700e3
AG		 98)
99
3bc29f0a 100LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
b87700e3
AG		 101
102 TP_PROTO(struct inode *inode),
103
104 TP_ARGS(inode),
105
f127e61e
MD		 106 TP_FIELDS(
107 ctf_integer(ino_t, ino, inode->i_ino)
108 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
109 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
110 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
111 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
112 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
113 ctf_integer(u64, root_objectid,
b87700e3 114 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 115 )
b87700e3
AG		 116)
117
3bc29f0a 118LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
b87700e3
AG		 119
120 TP_PROTO(struct inode *inode),
121
122 TP_ARGS(inode)
123)
124
3bc29f0a 125LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
b87700e3
AG		 126
127 TP_PROTO(struct inode *inode),
128
129 TP_ARGS(inode)
130)
131
3bc29f0a 132LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
b87700e3
AG		 133
134 TP_PROTO(struct inode *inode),
135
136 TP_ARGS(inode)
137)
1f1ec4ed
MJ		 138#endif
139
140#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
141
142LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
143
144 TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode,
145 const struct extent_map *map),
146
147 TP_ARGS(root, inode, map),
148
149 TP_FIELDS(
150 ctf_integer(u64, root_objectid, root->root_key.objectid)
151 ctf_integer(u64, ino, btrfs_ino(inode))
152 ctf_integer(u64, start, map->start)
153 ctf_integer(u64, len, map->len)
154 ctf_integer(u64, orig_start, map->orig_start)
155 ctf_integer(u64, block_start, map->block_start)
156 ctf_integer(u64, block_len, map->block_len)
157 ctf_integer(unsigned long, flags, map->flags)
158 ctf_integer(int, refs, refcount_read(&map->refs))
159 ctf_integer(unsigned int, compress_type, map->compress_type)
160 )
161)
b87700e3 162
1f1ec4ed 163#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
5807b1af
MJ		 164
165LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
166
167 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
168 struct extent_map *map),
169
170 TP_ARGS(root, inode, map),
171
172 TP_FIELDS(
173 ctf_integer(u64, root_objectid, root->root_key.objectid)
174 ctf_integer(u64, ino, btrfs_ino(inode))
175 ctf_integer(u64, start, map->start)
176 ctf_integer(u64, len, map->len)
177 ctf_integer(u64, orig_start, map->orig_start)
178 ctf_integer(u64, block_start, map->block_start)
179 ctf_integer(u64, block_len, map->block_len)
180 ctf_integer(unsigned long, flags, map->flags)
181 ctf_integer(int, refs, refcount_read(&map->refs))
182 ctf_integer(unsigned int, compress_type, map->compress_type)
183 )
184)
185
186#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
e52717ea
FD		 187
188LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
189
190 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
191 struct extent_map *map),
192
193 TP_ARGS(root, inode, map),
194
195 TP_FIELDS(
196 ctf_integer(u64, root_objectid, root->root_key.objectid)
197 ctf_integer(u64, ino, btrfs_ino(inode))
198 ctf_integer(u64, start, map->start)
199 ctf_integer(u64, len, map->len)
200 ctf_integer(u64, orig_start, map->orig_start)
201 ctf_integer(u64, block_start, map->block_start)
202 ctf_integer(u64, block_len, map->block_len)
203 ctf_integer(unsigned long, flags, map->flags)
204 ctf_integer(int, refs, atomic_read(&map->refs))
205 ctf_integer(unsigned int, compress_type, map->compress_type)
206 )
207)
208
209#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
f1a87e24 210
3bc29f0a 211LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
b87700e3 212
f3166f27
MD		 213 TP_PROTO(struct btrfs_root *root, struct inode *inode,
214 struct extent_map *map),
b87700e3 215
f3166f27 216 TP_ARGS(root, inode, map),
b87700e3 217
f127e61e
MD		 218 TP_FIELDS(
219 ctf_integer(u64, root_objectid, root->root_key.objectid)
f3166f27 220 ctf_integer(u64, ino, btrfs_ino(inode))
f127e61e
MD		 221 ctf_integer(u64, start, map->start)
222 ctf_integer(u64, len, map->len)
223 ctf_integer(u64, orig_start, map->orig_start)
224 ctf_integer(u64, block_start, map->block_start)
225 ctf_integer(u64, block_len, map->block_len)
226 ctf_integer(unsigned long, flags, map->flags)
227 ctf_integer(int, refs, atomic_read(&map->refs))
228 ctf_integer(unsigned int, compress_type, map->compress_type)
229 )
b87700e3
AG		 230)
231
7ca7cd6e
MJ		 232#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
233
234LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
235
236 TP_PROTO(const struct btrfs_root *root, const struct extent_map *map),
237
238 TP_ARGS(root, map),
239
240 TP_FIELDS(
241 ctf_integer(u64, root_objectid, root->root_key.objectid)
242 ctf_integer(u64, start, map->start)
243 ctf_integer(u64, len, map->len)
244 ctf_integer(u64, orig_start, map->orig_start)
245 ctf_integer(u64, block_start, map->block_start)
246 ctf_integer(u64, block_len, map->block_len)
247 ctf_integer(unsigned long, flags, map->flags)
248 ctf_integer(int, refs, atomic_read(&map->refs))
249 ctf_integer(unsigned int, compress_type, map->compress_type)
250 )
251)
252
f1a87e24
MD		 253#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
254
255LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
256
257 TP_PROTO(struct btrfs_root *root, struct extent_map *map),
258
259 TP_ARGS(root, map),
260
261 TP_FIELDS(
262 ctf_integer(u64, root_objectid, root->root_key.objectid)
263 ctf_integer(u64, start, map->start)
264 ctf_integer(u64, len, map->len)
265 ctf_integer(u64, orig_start, map->orig_start)
266 ctf_integer(u64, block_start, map->block_start)
267 ctf_integer(u64, block_len, map->block_len)
268 ctf_integer(unsigned long, flags, map->flags)
269 ctf_integer(int, refs, atomic_read(&map->refs))
270 ctf_integer(unsigned int, compress_type, map->compress_type)
271 )
272)
273
274#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
275
1f1ec4ed
MJ		 276#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
277LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
278
279 TP_PROTO(const struct inode *inode,
280 const struct btrfs_ordered_extent *ordered),
281
282 TP_ARGS(inode, ordered),
283
284 TP_FIELDS(
285 ctf_integer(ino_t, ino, inode->i_ino)
286 ctf_integer(u64, file_offset, ordered->file_offset)
287 ctf_integer(u64, start, ordered->start)
288 ctf_integer(u64, len, ordered->len)
289 ctf_integer(u64, disk_len, ordered->disk_len)
290 ctf_integer(u64, bytes_left, ordered->bytes_left)
291 ctf_integer(unsigned long, flags, ordered->flags)
292 ctf_integer(int, compress_type, ordered->compress_type)
293 ctf_integer(int, refs, refcount_read(&ordered->refs))
294 ctf_integer(u64, root_objectid,
295 BTRFS_I(inode)->root->root_key.objectid)
296 )
297)
298#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
5807b1af
MJ		 299LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
300
301 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
302
303 TP_ARGS(inode, ordered),
304
305 TP_FIELDS(
306 ctf_integer(ino_t, ino, inode->i_ino)
307 ctf_integer(u64, file_offset, ordered->file_offset)
308 ctf_integer(u64, start, ordered->start)
309 ctf_integer(u64, len, ordered->len)
310 ctf_integer(u64, disk_len, ordered->disk_len)
311 ctf_integer(u64, bytes_left, ordered->bytes_left)
312 ctf_integer(unsigned long, flags, ordered->flags)
313 ctf_integer(int, compress_type, ordered->compress_type)
314 ctf_integer(int, refs, refcount_read(&ordered->refs))
315 ctf_integer(u64, root_objectid,
316 BTRFS_I(inode)->root->root_key.objectid)
317 )
318)
7ca7cd6e
MJ		 319#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
320LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
321
322 TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered),
323
324 TP_ARGS(inode, ordered),
325
326 TP_FIELDS(
327 ctf_integer(ino_t, ino, inode->i_ino)
328 ctf_integer(u64, file_offset, ordered->file_offset)
329 ctf_integer(u64, start, ordered->start)
330 ctf_integer(u64, len, ordered->len)
331 ctf_integer(u64, disk_len, ordered->disk_len)
332 ctf_integer(u64, bytes_left, ordered->bytes_left)
333 ctf_integer(unsigned long, flags, ordered->flags)
334 ctf_integer(int, compress_type, ordered->compress_type)
335 ctf_integer(int, refs, atomic_read(&ordered->refs))
336 ctf_integer(u64, root_objectid,
337 BTRFS_I(inode)->root->root_key.objectid)
338 )
339)
5807b1af 340#else
3bc29f0a 341LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
b87700e3
AG		 342
343 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
344
345 TP_ARGS(inode, ordered),
346
f127e61e
MD		 347 TP_FIELDS(
348 ctf_integer(ino_t, ino, inode->i_ino)
349 ctf_integer(u64, file_offset, ordered->file_offset)
350 ctf_integer(u64, start, ordered->start)
351 ctf_integer(u64, len, ordered->len)
352 ctf_integer(u64, disk_len, ordered->disk_len)
353 ctf_integer(u64, bytes_left, ordered->bytes_left)
354 ctf_integer(unsigned long, flags, ordered->flags)
355 ctf_integer(int, compress_type, ordered->compress_type)
356 ctf_integer(int, refs, atomic_read(&ordered->refs))
357 ctf_integer(u64, root_objectid,
b87700e3 358 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 359 )
b87700e3 360)
5807b1af 361#endif
b87700e3 362
7ca7cd6e
MJ		 363#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
364 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1f1ec4ed
MJ		 365LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
366
367 TP_PROTO(const struct inode *inode,
368 const struct btrfs_ordered_extent *ordered),
369
370 TP_ARGS(inode, ordered)
371)
372
373LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
374
375 TP_PROTO(const struct inode *inode,
376 const struct btrfs_ordered_extent *ordered),
377
378 TP_ARGS(inode, ordered)
379)
380
381LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
382
383 TP_PROTO(const struct inode *inode,
384 const struct btrfs_ordered_extent *ordered),
385
386 TP_ARGS(inode, ordered)
387)
388
389LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
390
391 TP_PROTO(const struct inode *inode,
392 const struct btrfs_ordered_extent *ordered),
393
394 TP_ARGS(inode, ordered)
395)
396
397LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
398
399 TP_PROTO(const struct page *page, const struct inode *inode,
400 const struct writeback_control *wbc),
401
402 TP_ARGS(page, inode, wbc),
403
404 TP_FIELDS(
405 ctf_integer(ino_t, ino, inode->i_ino)
406 ctf_integer(pgoff_t, index, page->index)
407 ctf_integer(long, nr_to_write, wbc->nr_to_write)
408 ctf_integer(long, pages_skipped, wbc->pages_skipped)
409 ctf_integer(loff_t, range_start, wbc->range_start)
410 ctf_integer(loff_t, range_end, wbc->range_end)
411 ctf_integer(char, for_kupdate, wbc->for_kupdate)
412 ctf_integer(char, for_reclaim, wbc->for_reclaim)
413 ctf_integer(char, range_cyclic, wbc->range_cyclic)
414 ctf_integer(pgoff_t, writeback_index,
415 inode->i_mapping->writeback_index)
416 ctf_integer(u64, root_objectid,
417 BTRFS_I(inode)->root->root_key.objectid)
418 )
419)
420
421LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
422
423 __extent_writepage,
424
425 btrfs__extent_writepage,
426
427 TP_PROTO(const struct page *page, const struct inode *inode,
428 const struct writeback_control *wbc),
429
430 TP_ARGS(page, inode, wbc)
431)
432
433LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
434
435 TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate),
436
437 TP_ARGS(page, start, end, uptodate),
438
439 TP_FIELDS(
440 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
441 ctf_integer(pgoff_t, index, page->index)
442 ctf_integer(u64, start, start)
443 ctf_integer(u64, end, end)
444 ctf_integer(int, uptodate, uptodate)
445 ctf_integer(u64, root_objectid,
446 BTRFS_I(page->mapping->host)->root->root_key.objectid)
447 )
448)
449
450LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
451
452 TP_PROTO(const struct file *file, int datasync),
453
454 TP_ARGS(file, datasync),
455
456 TP_FIELDS(
457 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
458 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
459 ctf_integer(int, datasync, datasync)
460 ctf_integer(u64, root_objectid,
461 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
462 )
463)
464#else
3bc29f0a 465LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
b87700e3
AG		 466
467 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
468
469 TP_ARGS(inode, ordered)
470)
471
3bc29f0a 472LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
b87700e3
AG		 473
474 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
475
476 TP_ARGS(inode, ordered)
477)
478
3bc29f0a 479LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
b87700e3
AG		 480
481 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
482
483 TP_ARGS(inode, ordered)
484)
485
3bc29f0a 486LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
b87700e3
AG		 487
488 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
489
490 TP_ARGS(inode, ordered)
491)
492
3bc29f0a 493LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
b87700e3
AG		 494
495 TP_PROTO(struct page *page, struct inode *inode,
496 struct writeback_control *wbc),
497
498 TP_ARGS(page, inode, wbc),
499
f127e61e
MD		 500 TP_FIELDS(
501 ctf_integer(ino_t, ino, inode->i_ino)
502 ctf_integer(pgoff_t, index, page->index)
503 ctf_integer(long, nr_to_write, wbc->nr_to_write)
504 ctf_integer(long, pages_skipped, wbc->pages_skipped)
505 ctf_integer(loff_t, range_start, wbc->range_start)
506 ctf_integer(loff_t, range_end, wbc->range_end)
b87700e3 507#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
f127e61e 508 ctf_integer(char, nonblocking, wbc->nonblocking)
b87700e3 509#endif
f127e61e
MD		 510 ctf_integer(char, for_kupdate, wbc->for_kupdate)
511 ctf_integer(char, for_reclaim, wbc->for_reclaim)
512 ctf_integer(char, range_cyclic, wbc->range_cyclic)
513 ctf_integer(pgoff_t, writeback_index,
514 inode->i_mapping->writeback_index)
515 ctf_integer(u64, root_objectid,
516 BTRFS_I(inode)->root->root_key.objectid)
517 )
b87700e3
AG		 518)
519
9bbf98da
MD		 520LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
521
522 __extent_writepage,
523
524 btrfs__extent_writepage,
b87700e3
AG		 525
526 TP_PROTO(struct page *page, struct inode *inode,
527 struct writeback_control *wbc),
528
529 TP_ARGS(page, inode, wbc)
530)
531
3bc29f0a 532LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
b87700e3
AG		 533
534 TP_PROTO(struct page *page, u64 start, u64 end, int uptodate),
535
536 TP_ARGS(page, start, end, uptodate),
537
f127e61e
MD		 538 TP_FIELDS(
539 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
540 ctf_integer(pgoff_t, index, page->index)
541 ctf_integer(u64, start, start)
542 ctf_integer(u64, end, end)
543 ctf_integer(int, uptodate, uptodate)
544 ctf_integer(u64, root_objectid,
545 BTRFS_I(page->mapping->host)->root->root_key.objectid)
546 )
b87700e3
AG		 547)
548
3bc29f0a 549LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
b87700e3
AG		 550
551 TP_PROTO(struct file *file, int datasync),
552
553 TP_ARGS(file, datasync),
554
f127e61e
MD		 555 TP_FIELDS(
556 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
557 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
558 ctf_integer(int, datasync, datasync)
559 ctf_integer(u64, root_objectid,
b87700e3 560 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
f127e61e 561 )
b87700e3 562)
1f1ec4ed 563#endif
b87700e3 564
7ca7cd6e 565#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
0b3f6dcb 566 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,114,92,0,0))
1f1ec4ed
MJ		 567LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
568
569 TP_PROTO(const struct btrfs_fs_info *fs_info, int wait),
570
571 TP_ARGS(fs_info, wait),
572
573 TP_FIELDS(
574 ctf_integer(int, wait, wait)
575 )
576)
577#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 578LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
579
580 TP_PROTO(struct btrfs_fs_info *fs_info, int wait),
581
582 TP_ARGS(fs_info, wait),
583
584 TP_FIELDS(
585 ctf_integer(int, wait, wait)
586 )
587)
588#else
3bc29f0a 589LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
b87700e3
AG		 590
591 TP_PROTO(int wait),
592
593 TP_ARGS(wait),
594
f127e61e
MD		 595 TP_FIELDS(
596 ctf_integer(int, wait, wait)
597 )
b87700e3 598)
fcd0a11c
MD		 599#endif
600
7ca7cd6e
MJ		 601#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
602 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1f1ec4ed
MJ		 603LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
604
605 TP_PROTO(const struct btrfs_fs_info *fs_info,
606 const struct btrfs_block_group_cache *block_group, int create),
607
608 TP_ARGS(fs_info, block_group, create),
609
610 TP_FIELDS(
611 ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE)
612 ctf_integer(u64, offset, block_group->key.objectid)
613 ctf_integer(u64, size, block_group->key.offset)
614 ctf_integer(u64, flags, block_group->flags)
615 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
616 ctf_integer(u64, bytes_super, block_group->bytes_super)
617 ctf_integer(int, create, create)
618 )
619)
620#else
fcd0a11c 621LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
b87700e3 622
fcd0a11c
MD		 623 TP_PROTO(struct btrfs_fs_info *fs_info,
624 struct btrfs_block_group_cache *block_group, int create),
625
626 TP_ARGS(fs_info, block_group, create),
627
628 TP_FIELDS(
629 ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE)
630 ctf_integer(u64, offset, block_group->key.objectid)
631 ctf_integer(u64, size, block_group->key.offset)
632 ctf_integer(u64, flags, block_group->flags)
633 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
634 ctf_integer(u64, bytes_super, block_group->bytes_super)
635 ctf_integer(int, create, create)
636 )
637)
1f1ec4ed 638#endif
fcd0a11c 639
1f1ec4ed
MJ		 640#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
641LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
642
643 TP_PROTO(const struct btrfs_fs_info *fs_info,
644 const struct btrfs_delayed_ref_node *ref,
645 const struct btrfs_delayed_tree_ref *full_ref,
646 int action),
647
648 TP_ARGS(fs_info, ref, full_ref, action),
649
650 TP_FIELDS(
651 ctf_integer(u64, bytenr, ref->bytenr)
652 ctf_integer(u64, num_bytes, ref->num_bytes)
653 ctf_integer(int, action, action)
654 ctf_integer(u64, parent, full_ref->parent)
655 ctf_integer(u64, ref_root, full_ref->root)
656 ctf_integer(int, level, full_ref->level)
657 ctf_integer(int, type, ref->type)
658 ctf_integer(u64, seq, ref->seq)
659 )
660)
661#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 662LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
663
664 TP_PROTO(struct btrfs_fs_info *fs_info,
665 struct btrfs_delayed_ref_node *ref,
666 struct btrfs_delayed_tree_ref *full_ref,
667 int action),
668
669 TP_ARGS(fs_info, ref, full_ref, action),
670
671 TP_FIELDS(
672 ctf_integer(u64, bytenr, ref->bytenr)
673 ctf_integer(u64, num_bytes, ref->num_bytes)
674 ctf_integer(int, action, action)
675 ctf_integer(u64, parent, full_ref->parent)
676 ctf_integer(u64, ref_root, full_ref->root)
677 ctf_integer(int, level, full_ref->level)
678 ctf_integer(int, type, ref->type)
679 ctf_integer(u64, seq, ref->seq)
680 )
681)
682#else
3bc29f0a 683LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
b87700e3
AG		 684
685 TP_PROTO(struct btrfs_delayed_ref_node *ref,
686 struct btrfs_delayed_tree_ref *full_ref,
687 int action),
688
689 TP_ARGS(ref, full_ref, action),
690
f127e61e
MD		 691 TP_FIELDS(
692 ctf_integer(u64, bytenr, ref->bytenr)
693 ctf_integer(u64, num_bytes, ref->num_bytes)
694 ctf_integer(int, action, action)
695 ctf_integer(u64, parent, full_ref->parent)
696 ctf_integer(u64, ref_root, full_ref->root)
697 ctf_integer(int, level, full_ref->level)
698 ctf_integer(int, type, ref->type)
b87700e3 699#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 700 ctf_integer(u64, seq, ref->seq)
b87700e3 701#endif
f127e61e 702 )
b87700e3 703)
fcd0a11c 704#endif
b87700e3 705
3bc29f0a 706LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
b87700e3
AG		 707
708 TP_PROTO(struct btrfs_delayed_ref_node *ref,
709 struct btrfs_delayed_data_ref *full_ref,
710 int action),
711
712 TP_ARGS(ref, full_ref, action),
713
f127e61e
MD		 714 TP_FIELDS(
715 ctf_integer(u64, bytenr, ref->bytenr)
716 ctf_integer(u64, num_bytes, ref->num_bytes)
717 ctf_integer(int, action, action)
718 ctf_integer(u64, parent, full_ref->parent)
719 ctf_integer(u64, ref_root, full_ref->root)
720 ctf_integer(u64, owner, full_ref->objectid)
721 ctf_integer(u64, offset, full_ref->offset)
722 ctf_integer(int, type, ref->type)
b87700e3 723#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 724 ctf_integer(u64, seq, ref->seq)
b87700e3 725#endif
f127e61e 726 )
b87700e3
AG		 727)
728
ab9ebe67
MJ		 729#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
730LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
731
732 TP_PROTO(const struct btrfs_fs_info *fs_info,
733 const struct btrfs_delayed_ref_head *head_ref,
734 int action),
735
736 TP_ARGS(fs_info, head_ref, action),
737
738 TP_FIELDS(
739 ctf_integer(u64, bytenr, head_ref->bytenr)
740 ctf_integer(u64, num_bytes, head_ref->num_bytes)
741 ctf_integer(int, action, action)
742 ctf_integer(int, is_data, head_ref->is_data)
743 )
744)
745
746LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head,
747
748 TP_PROTO(const struct btrfs_fs_info *fs_info,
749 const struct btrfs_delayed_ref_head *head_ref,
750 int action),
751
752 TP_ARGS(fs_info, head_ref, action)
753)
754
755LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head,
756
757 TP_PROTO(const struct btrfs_fs_info *fs_info,
758 const struct btrfs_delayed_ref_head *head_ref,
759 int action),
760
761 TP_ARGS(fs_info, head_ref, action)
762)
763
7ca7cd6e 764#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
0b3f6dcb 765 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,114,92,0,0))
ab9ebe67
MJ		 766LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
767
768 TP_PROTO(const struct btrfs_fs_info *fs_info,
769 const struct btrfs_delayed_ref_node *ref,
770 const struct btrfs_delayed_ref_head *head_ref,
771 int action),
772
773 TP_ARGS(fs_info, ref, head_ref, action),
774
775 TP_FIELDS(
776 ctf_integer(u64, bytenr, ref->bytenr)
777 ctf_integer(u64, num_bytes, ref->num_bytes)
778 ctf_integer(int, action, action)
779 ctf_integer(int, is_data, head_ref->is_data)
780 )
781)
782
783LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head,
784
785 TP_PROTO(const struct btrfs_fs_info *fs_info,
786 const struct btrfs_delayed_ref_node *ref,
787 const struct btrfs_delayed_ref_head *head_ref,
788 int action),
789
790 TP_ARGS(fs_info, ref, head_ref, action)
791)
792
793LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head,
794
795 TP_PROTO(const struct btrfs_fs_info *fs_info,
796 const struct btrfs_delayed_ref_node *ref,
797 const struct btrfs_delayed_ref_head *head_ref,
798 int action),
799
800 TP_ARGS(fs_info, ref, head_ref, action)
801)
802
803#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
804LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
fcd0a11c
MD		 805
806 TP_PROTO(struct btrfs_fs_info *fs_info,
807 struct btrfs_delayed_ref_node *ref,
808 struct btrfs_delayed_ref_head *head_ref,
809 int action),
810
811 TP_ARGS(fs_info, ref, head_ref, action),
812
813 TP_FIELDS(
814 ctf_integer(u64, bytenr, ref->bytenr)
815 ctf_integer(u64, num_bytes, ref->num_bytes)
816 ctf_integer(int, action, action)
817 ctf_integer(int, is_data, head_ref->is_data)
818 )
819)
820
ab9ebe67
MJ		 821LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head,
822
823 TP_PROTO(struct btrfs_fs_info *fs_info,
824 struct btrfs_delayed_ref_node *ref,
825 struct btrfs_delayed_ref_head *head_ref,
826 int action),
827
828 TP_ARGS(fs_info, ref, head_ref, action)
829)
830
831LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head,
832
833 TP_PROTO(struct btrfs_fs_info *fs_info,
834 struct btrfs_delayed_ref_node *ref,
835 struct btrfs_delayed_ref_head *head_ref,
836 int action),
837
838 TP_ARGS(fs_info, ref, head_ref, action)
839)
840
0b3f6dcb
MJ		 841#elif (LTTNG_SLE_KERNEL_RANGE(4,4,114,92,0,0, 4,5,0,0,0,0))
842LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
843
844 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
845 const struct btrfs_delayed_ref_head *head_ref,
846 int action),
847
848 TP_ARGS(ref, head_ref, action),
849
850 TP_FIELDS(
851 ctf_integer(u64, bytenr, ref->bytenr)
852 ctf_integer(u64, num_bytes, ref->num_bytes)
853 ctf_integer(int, action, action)
854 ctf_integer(int, is_data, head_ref->is_data)
855 )
856)
857
858LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head,
859
860 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
861 const struct btrfs_delayed_ref_head *head_ref,
862 int action),
863
864 TP_ARGS(ref, head_ref, action)
865)
866
867LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head,
868
869 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
870 const struct btrfs_delayed_ref_head *head_ref,
871 int action),
872
873 TP_ARGS(ref, head_ref, action)
874)
875
ab9ebe67
MJ		 876#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
877LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
878
879 TP_PROTO(struct btrfs_delayed_ref_node *ref,
880 struct btrfs_delayed_ref_head *head_ref,
881 int action),
882
883 TP_ARGS(ref, head_ref, action),
884
885 TP_FIELDS(
886 ctf_integer(u64, bytenr, ref->bytenr)
887 ctf_integer(u64, num_bytes, ref->num_bytes)
888 ctf_integer(int, action, action)
889 ctf_integer(int, is_data, head_ref->is_data)
890 )
891)
892
893LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, add_delayed_ref_head,
894
895 TP_PROTO(struct btrfs_delayed_ref_node *ref,
896 struct btrfs_delayed_ref_head *head_ref,
897 int action),
898
899 TP_ARGS(ref, head_ref, action)
900)
901
902LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs_delayed_ref_head, run_delayed_ref_head,
903
904 TP_PROTO(struct btrfs_delayed_ref_node *ref,
905 struct btrfs_delayed_ref_head *head_ref,
906 int action),
907
908 TP_ARGS(ref, head_ref, action)
909)
910
fcd0a11c 911#else
3bc29f0a 912LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
b87700e3
AG		 913
914 TP_PROTO(struct btrfs_delayed_ref_node *ref,
915 struct btrfs_delayed_ref_head *head_ref,
916 int action),
917
918 TP_ARGS(ref, head_ref, action),
919
f127e61e
MD		 920 TP_FIELDS(
921 ctf_integer(u64, bytenr, ref->bytenr)
922 ctf_integer(u64, num_bytes, ref->num_bytes)
923 ctf_integer(int, action, action)
924 ctf_integer(int, is_data, head_ref->is_data)
925 )
b87700e3 926)
fcd0a11c 927#endif
b87700e3 928
1f1ec4ed
MJ		 929#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
930
931LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
932
933 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
934 u64 offset, u64 size),
935
936 TP_ARGS(fs_info, map, offset, size),
937
938 TP_FIELDS(
939 ctf_integer(int, num_stripes, map->num_stripes)
940 ctf_integer(u64, type, map->type)
941 ctf_integer(int, sub_stripes, map->sub_stripes)
942 ctf_integer(u64, offset, offset)
943 ctf_integer(u64, size, size)
944 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
945 )
946)
947
948LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
949
950 TP_PROTO(const struct btrfs_fs_info *info, const struct map_lookup *map,
951 u64 offset, u64 size),
952
953 TP_ARGS(info, map, offset, size)
954)
955
956LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
957
958 TP_PROTO(const struct btrfs_fs_info *info, const struct map_lookup *map,
959 u64 offset, u64 size),
960
961 TP_ARGS(info, map, offset, size)
962)
963
964#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 965
966LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
967
968 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
969 u64 offset, u64 size),
970
971 TP_ARGS(fs_info, map, offset, size),
972
973 TP_FIELDS(
974 ctf_integer(int, num_stripes, map->num_stripes)
975 ctf_integer(u64, type, map->type)
976 ctf_integer(int, sub_stripes, map->sub_stripes)
977 ctf_integer(u64, offset, offset)
978 ctf_integer(u64, size, size)
979 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
980 )
981)
982
983LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
984
985 TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map,
986 u64 offset, u64 size),
987
988 TP_ARGS(info, map, offset, size)
989)
990
991LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
992
993 TP_PROTO(struct btrfs_fs_info *info, struct map_lookup *map,
994 u64 offset, u64 size),
995
996 TP_ARGS(info, map, offset, size)
997)
998
7ca7cd6e
MJ		 999#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1000
1001LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1002
1003 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1004 u64 offset, u64 size),
1005
1006 TP_ARGS(root, map, offset, size),
1007
1008 TP_FIELDS(
1009 ctf_integer(int, num_stripes, map->num_stripes)
1010 ctf_integer(u64, type, map->type)
1011 ctf_integer(int, sub_stripes, map->sub_stripes)
1012 ctf_integer(u64, offset, offset)
1013 ctf_integer(u64, size, size)
1014 ctf_integer(u64, root_objectid, root->root_key.objectid)
1015 )
1016)
1017
1018LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1019
1020 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1021 u64 offset, u64 size),
1022
1023 TP_ARGS(root, map, offset, size)
1024)
1025
1026LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1027
1028 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1029 u64 offset, u64 size),
1030
1031 TP_ARGS(root, map, offset, size)
1032)
1033
ff8bdcc2
MD		 1034#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1035
3bc29f0a 1036LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
b87700e3
AG		 1037
1038 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1039 u64 offset, u64 size),
1040
1041 TP_ARGS(root, map, offset, size),
1042
f127e61e
MD		 1043 TP_FIELDS(
1044 ctf_integer(int, num_stripes, map->num_stripes)
1045 ctf_integer(u64, type, map->type)
1046 ctf_integer(int, sub_stripes, map->sub_stripes)
1047 ctf_integer(u64, offset, offset)
1048 ctf_integer(u64, size, size)
1049 ctf_integer(u64, root_objectid, root->root_key.objectid)
1050 )
b87700e3
AG		 1051)
1052
3bc29f0a 1053LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
b87700e3
AG		 1054
1055 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1056 u64 offset, u64 size),
1057
1058 TP_ARGS(root, map, offset, size)
1059)
1060
3bc29f0a 1061LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
b87700e3
AG		 1062
1063 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1064 u64 offset, u64 size),
1065
1066 TP_ARGS(root, map, offset, size)
1067)
1068
ff8bdcc2
MD		 1069#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1070
7ca7cd6e
MJ		 1071#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1072 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1f1ec4ed
MJ		 1073LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
1074
1075 TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf,
1076 const struct extent_buffer *cow),
1077
1078 TP_ARGS(root, buf, cow),
1079
1080 TP_FIELDS(
1081 ctf_integer(u64, root_objectid, root->root_key.objectid)
1082 ctf_integer(u64, buf_start, buf->start)
1083 ctf_integer(int, refs, atomic_read(&buf->refs))
1084 ctf_integer(u64, cow_start, cow->start)
1085 ctf_integer(int, buf_level, btrfs_header_level(buf))
1086 ctf_integer(int, cow_level, btrfs_header_level(cow))
1087 )
1088)
1089#else
3bc29f0a 1090LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
b87700e3
AG		 1091
1092 TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
1093 struct extent_buffer *cow),
1094
1095 TP_ARGS(root, buf, cow),
1096
f127e61e
MD		 1097 TP_FIELDS(
1098 ctf_integer(u64, root_objectid, root->root_key.objectid)
1099 ctf_integer(u64, buf_start, buf->start)
1100 ctf_integer(int, refs, atomic_read(&buf->refs))
1101 ctf_integer(u64, cow_start, cow->start)
1102 ctf_integer(int, buf_level, btrfs_header_level(buf))
1103 ctf_integer(int, cow_level, btrfs_header_level(cow))
1104 )
b87700e3 1105)
1f1ec4ed 1106#endif
b87700e3 1107
7ca7cd6e
MJ		 1108#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1109 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1f1ec4ed
MJ		 1110LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
1111
1112 TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val,
1113 u64 bytes, int reserve),
1114
1115 TP_ARGS(fs_info, type, val, bytes, reserve),
1116
1117 TP_FIELDS(
1118 ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE)
1119 ctf_string(type, type)
1120 ctf_integer(u64, val, val)
1121 ctf_integer(u64, bytes, bytes)
1122 ctf_integer(int, reserve, reserve)
1123 )
1124)
1125#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1126LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
b87700e3
AG		 1127
1128 TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val,
1129 u64 bytes, int reserve),
1130
1131 TP_ARGS(fs_info, type, val, bytes, reserve),
1132
f127e61e
MD		 1133 TP_FIELDS(
1134 ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE)
1135 ctf_string(type, type)
1136 ctf_integer(u64, val, val)
1137 ctf_integer(u64, bytes, bytes)
1138 ctf_integer(int, reserve, reserve)
1139 )
b87700e3
AG		 1140)
1141#endif
1142
1f1ec4ed
MJ		 1143#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1144
1145LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1146
1147 TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len),
1148
1149 TP_ARGS(info, start, len),
1150
1151 TP_FIELDS(
1152 ctf_integer(u64, start, start)
1153 ctf_integer(u64, len, len)
1154 )
1155)
1156
1157LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1158
1159 TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len),
1160
1161 TP_ARGS(info, start, len)
1162)
1163
1164LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1165
1166 TP_PROTO(const struct btrfs_fs_info *info, u64 start, u64 len),
1167
1168 TP_ARGS(info, start, len)
1169)
1170
1171#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 1172
1173LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1174
1175 TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len),
1176
1177 TP_ARGS(info, start, len),
1178
1179 TP_FIELDS(
1180 ctf_integer(u64, start, start)
1181 ctf_integer(u64, len, len)
1182 )
1183)
1184
1185LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1186
1187 TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len),
1188
1189 TP_ARGS(info, start, len)
1190)
1191
1192LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1193
1194 TP_PROTO(struct btrfs_fs_info *info, u64 start, u64 len),
1195
1196 TP_ARGS(info, start, len)
1197)
1198
7ca7cd6e
MJ		 1199#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1200
1201LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1202
1203 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1204
1205 TP_ARGS(root, start, len),
1206
1207 TP_FIELDS(
1208 ctf_integer(u64, root_objectid, root->root_key.objectid)
1209 ctf_integer(u64, start, start)
1210 ctf_integer(u64, len, len)
1211 )
1212)
1213
1214LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1215
1216 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1217
1218 TP_ARGS(root, start, len)
1219)
1220
1221LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1222
1223 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1224
1225 TP_ARGS(root, start, len)
1226)
1227
ff8bdcc2
MD		 1228#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1229
3bc29f0a 1230LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
b87700e3
AG		 1231
1232 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1233
1234 TP_ARGS(root, start, len),
1235
f127e61e
MD		 1236 TP_FIELDS(
1237 ctf_integer(u64, root_objectid, root->root_key.objectid)
1238 ctf_integer(u64, start, start)
1239 ctf_integer(u64, len, len)
1240 )
b87700e3
AG		 1241)
1242
3bc29f0a 1243LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
b87700e3
AG		 1244
1245 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1246
1247 TP_ARGS(root, start, len)
1248)
1249
3bc29f0a 1250LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
b87700e3
AG		 1251
1252 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1253
1254 TP_ARGS(root, start, len)
1255)
1256
ff8bdcc2
MD		 1257#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1258
da3122a5 1259#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
ff8bdcc2 1260
1f1ec4ed
MJ		 1261LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1262
1263 btrfs_find_free_extent,
1264
1265 TP_PROTO(const struct btrfs_fs_info *info, u64 num_bytes, u64 empty_size,
1266 u64 data),
1267
1268 TP_ARGS(info, num_bytes, empty_size, data),
1269
1270 TP_FIELDS(
1271 ctf_integer(u64, num_bytes, num_bytes)
1272 ctf_integer(u64, empty_size, empty_size)
1273 ctf_integer(u64, data, data)
1274 )
1275)
1276
1277LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1278
1279 TP_PROTO(const struct btrfs_fs_info *info,
1280 const struct btrfs_block_group_cache *block_group, u64 start,
1281 u64 len),
1282
1283 TP_ARGS(info, block_group, start, len),
1284
1285 TP_FIELDS(
1286 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1287 ctf_integer(u64, flags, block_group->flags)
1288 ctf_integer(u64, start, start)
1289 ctf_integer(u64, len, len)
1290 )
1291)
1292
1293LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1294
1295 TP_PROTO(const struct btrfs_fs_info *info,
1296 const struct btrfs_block_group_cache *block_group, u64 start,
1297 u64 len),
1298
1299 TP_ARGS(info, block_group, start, len)
1300)
1301
1302LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1303
1304 TP_PROTO(const struct btrfs_fs_info *info,
1305 const struct btrfs_block_group_cache *block_group, u64 start,
1306 u64 len),
1307
1308 TP_ARGS(info, block_group, start, len)
1309)
1310
1311#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1312
ff8bdcc2
MD		 1313LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1314
1315 btrfs_find_free_extent,
1316
1317 TP_PROTO(struct btrfs_fs_info *info, u64 num_bytes, u64 empty_size,
1318 u64 data),
1319
1320 TP_ARGS(info, num_bytes, empty_size, data),
1321
1322 TP_FIELDS(
1323 ctf_integer(u64, num_bytes, num_bytes)
1324 ctf_integer(u64, empty_size, empty_size)
1325 ctf_integer(u64, data, data)
1326 )
1327)
1328
1329LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1330
1331 TP_PROTO(struct btrfs_fs_info *info,
1332 struct btrfs_block_group_cache *block_group, u64 start,
1333 u64 len),
1334
1335 TP_ARGS(info, block_group, start, len),
1336
1337 TP_FIELDS(
1338 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1339 ctf_integer(u64, flags, block_group->flags)
1340 ctf_integer(u64, start, start)
1341 ctf_integer(u64, len, len)
1342 )
1343)
1344
1345LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1346
1347 TP_PROTO(struct btrfs_fs_info *info,
1348 struct btrfs_block_group_cache *block_group, u64 start,
1349 u64 len),
1350
1351 TP_ARGS(info, block_group, start, len)
1352)
1353
1354LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1355
1356 TP_PROTO(struct btrfs_fs_info *info,
1357 struct btrfs_block_group_cache *block_group, u64 start,
1358 u64 len),
1359
1360 TP_ARGS(info, block_group, start, len)
1361)
7ca7cd6e
MJ		 1362#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1363
1364LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1365
1366 btrfs_find_free_extent,
1367
1368 TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1369 u64 data),
1370
1371 TP_ARGS(root, num_bytes, empty_size, data),
1372
1373 TP_FIELDS(
1374 ctf_integer(u64, root_objectid, root->root_key.objectid)
1375 ctf_integer(u64, num_bytes, num_bytes)
1376 ctf_integer(u64, empty_size, empty_size)
1377 ctf_integer(u64, data, data)
1378 )
1379)
1380
1381LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1382
1383 TP_PROTO(const struct btrfs_root *root,
1384 const struct btrfs_block_group_cache *block_group, u64 start,
1385 u64 len),
1386
1387 TP_ARGS(root, block_group, start, len),
1388
1389 TP_FIELDS(
1390 ctf_integer(u64, root_objectid, root->root_key.objectid)
1391 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1392 ctf_integer(u64, flags, block_group->flags)
1393 ctf_integer(u64, start, start)
1394 ctf_integer(u64, len, len)
1395 )
1396)
1397
1398LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1399
1400 TP_PROTO(const struct btrfs_root *root,
1401 const struct btrfs_block_group_cache *block_group, u64 start,
1402 u64 len),
1403
1404 TP_ARGS(root, block_group, start, len)
1405)
1406
1407LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1408
1409 TP_PROTO(const struct btrfs_root *root,
1410 const struct btrfs_block_group_cache *block_group, u64 start,
1411 u64 len),
1412
1413 TP_ARGS(root, block_group, start, len)
1414)
ff8bdcc2 1415
1f1ec4ed 1416#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
ff8bdcc2 1417
3bc29f0a 1418LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
9cf29d3e
MD		 1419
1420 btrfs_find_free_extent,
b87700e3
AG		 1421
1422 TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1423 u64 data),
1424
1425 TP_ARGS(root, num_bytes, empty_size, data),
1426
f127e61e
MD		 1427 TP_FIELDS(
1428 ctf_integer(u64, root_objectid, root->root_key.objectid)
1429 ctf_integer(u64, num_bytes, num_bytes)
1430 ctf_integer(u64, empty_size, empty_size)
1431 ctf_integer(u64, data, data)
1432 )
b87700e3
AG		 1433)
1434
3bc29f0a 1435LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
b87700e3
AG		 1436
1437 TP_PROTO(struct btrfs_root *root,
1438 struct btrfs_block_group_cache *block_group, u64 start,
1439 u64 len),
1440
1441 TP_ARGS(root, block_group, start, len),
1442
f127e61e
MD		 1443 TP_FIELDS(
1444 ctf_integer(u64, root_objectid, root->root_key.objectid)
1445 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1446 ctf_integer(u64, flags, block_group->flags)
1447 ctf_integer(u64, start, start)
1448 ctf_integer(u64, len, len)
1449 )
b87700e3
AG		 1450)
1451
3bc29f0a 1452LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
b87700e3
AG		 1453
1454 TP_PROTO(struct btrfs_root *root,
1455 struct btrfs_block_group_cache *block_group, u64 start,
1456 u64 len),
1457
1458 TP_ARGS(root, block_group, start, len)
1459)
1460
3bc29f0a 1461LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
b87700e3
AG		 1462
1463 TP_PROTO(struct btrfs_root *root,
1464 struct btrfs_block_group_cache *block_group, u64 start,
1465 u64 len),
1466
1467 TP_ARGS(root, block_group, start, len)
1468)
1469
ff8bdcc2
MD		 1470#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1471
7ca7cd6e
MJ		 1472#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1473 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1f1ec4ed
MJ		 1474LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1475
1476 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1477 u64 bytes, u64 empty_size, u64 min_bytes),
1478
1479 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1480
1481 TP_FIELDS(
1482 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1483 ctf_integer(u64, flags, block_group->flags)
1484 ctf_integer(u64, start, start)
1485 ctf_integer(u64, bytes, bytes)
1486 ctf_integer(u64, empty_size, empty_size)
1487 ctf_integer(u64, min_bytes, min_bytes)
1488 )
1489)
1490
1491LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1492
1493 TP_PROTO(const struct btrfs_block_group_cache *block_group),
1494
1495 TP_ARGS(block_group),
1496
1497 TP_FIELDS(
1498 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1499 )
1500)
1501
1502LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1503
1504 TP_PROTO(const struct btrfs_block_group_cache *block_group,
1505 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1506
1507 TP_ARGS(block_group, cluster, size, bitmap),
1508
1509 TP_FIELDS(
1510 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1511 ctf_integer(u64, flags, block_group->flags)
1512 ctf_integer(u64, start, cluster->window_start)
1513 ctf_integer(u64, max_size, cluster->max_size)
1514 ctf_integer(u64, size, size)
1515 ctf_integer(int, bitmap, bitmap)
1516 )
1517)
1518#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1519LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
b87700e3
AG		 1520
1521 TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start,
1522 u64 bytes, u64 empty_size, u64 min_bytes),
1523
1524 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1525
f127e61e
MD		 1526 TP_FIELDS(
1527 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1528 ctf_integer(u64, flags, block_group->flags)
1529 ctf_integer(u64, start, start)
1530 ctf_integer(u64, bytes, bytes)
1531 ctf_integer(u64, empty_size, empty_size)
1532 ctf_integer(u64, min_bytes, min_bytes)
1533 )
b87700e3
AG		 1534)
1535
3bc29f0a 1536LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
b87700e3
AG		 1537
1538 TP_PROTO(struct btrfs_block_group_cache *block_group),
1539
1540 TP_ARGS(block_group),
1541
f127e61e
MD		 1542 TP_FIELDS(
1543 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1544 )
b87700e3
AG		 1545)
1546
3bc29f0a 1547LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
b87700e3
AG		 1548
1549 TP_PROTO(struct btrfs_block_group_cache *block_group,
1550 struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1551
1552 TP_ARGS(block_group, cluster, size, bitmap),
1553
f127e61e
MD		 1554 TP_FIELDS(
1555 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1556 ctf_integer(u64, flags, block_group->flags)
1557 ctf_integer(u64, start, cluster->window_start)
1558 ctf_integer(u64, max_size, cluster->max_size)
1559 ctf_integer(u64, size, size)
1560 ctf_integer(int, bitmap, bitmap)
1561 )
b87700e3
AG		 1562)
1563#endif
1564
7ca7cd6e
MJ		 1565#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1566 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1f1ec4ed
MJ		 1567LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
1568
1569 btrfs_alloc_extent_state,
1570
1571 TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP),
1572
1573 TP_ARGS(state, mask, IP),
1574
1575 TP_FIELDS(
1576 ctf_integer_hex(const struct extent_state *, state, state)
1577 ctf_integer(gfp_t, mask, mask)
1578 ctf_integer(unsigned long, ip, IP)
1579 )
1580)
1581
1582LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
1583
1584 btrfs_free_extent_state,
1585
1586 TP_PROTO(const struct extent_state *state, unsigned long IP),
1587
1588 TP_ARGS(state, IP),
1589
1590 TP_FIELDS(
1591 ctf_integer_hex(const struct extent_state *, state, state)
1592 ctf_integer(unsigned long, ip, IP)
1593 )
1594)
1595#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
3bc29f0a 1596LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
9cf29d3e
MD		 1597
1598 btrfs_alloc_extent_state,
b87700e3
AG		 1599
1600 TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP),
1601
1602 TP_ARGS(state, mask, IP),
1603
f127e61e 1604 TP_FIELDS(
fa91fcac 1605 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1606 ctf_integer(gfp_t, mask, mask)
1607 ctf_integer(unsigned long, ip, IP)
1608 )
b87700e3
AG		 1609)
1610
3bc29f0a 1611LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
9cf29d3e
MD		 1612
1613 btrfs_free_extent_state,
b87700e3
AG		 1614
1615 TP_PROTO(struct extent_state *state, unsigned long IP),
1616
1617 TP_ARGS(state, IP),
1618
f127e61e 1619 TP_FIELDS(
fa91fcac 1620 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1621 ctf_integer(unsigned long, ip, IP)
1622 )
b87700e3
AG		 1623)
1624#endif
1625
3bc29f0a 1626#endif /* LTTNG_TRACE_BTRFS_H */
b87700e3
AG		 1627
1628/* This part must be outside protection */
6ec43db8 1629#include <probes/define_trace.h>
LTTng 2.0/0.x modules
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