projects / lttng-modules.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
fix: btrfs block group struct refactor (v5.5)
[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;
ef77ec63
MJ		 22#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
23struct btrfs_block_group;
24#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
b87700e3 25struct btrfs_block_group_cache;
ef77ec63
MJ		 26#endif
27#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
b87700e3
AG		 28struct btrfs_free_cluster;
29#endif
30struct map_lookup;
31struct extent_buffer;
32#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
33struct extent_state;
34#endif
35#endif
36
b87700e3
AG		 37#define BTRFS_UUID_SIZE 16
38
8af8245f
MJ		 39#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0))
40#define lttng_fs_info_fsid fs_info->fs_devices->fsid
41#else
42#define lttng_fs_info_fsid fs_info->fsid
43#endif
44
bdbfc768 45#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 46 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
47 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
48 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 49 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 50LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
51
52 TP_PROTO(const struct btrfs_root *root),
53
54 TP_ARGS(root),
55
56 TP_FIELDS(
57 ctf_integer(u64, generation, root->fs_info->generation)
58 ctf_integer(u64, root_objectid, root->root_key.objectid)
59 )
60)
61
62LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
63
64 TP_PROTO(const struct inode *inode),
65
66 TP_ARGS(inode),
67
68 TP_FIELDS(
69 ctf_integer(ino_t, ino, inode->i_ino)
70 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
71 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
72 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
73 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
74 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
75 ctf_integer(u64, root_objectid,
76 BTRFS_I(inode)->root->root_key.objectid)
77 )
78)
79
80LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
81
82 TP_PROTO(const struct inode *inode),
83
84 TP_ARGS(inode)
85)
86
87LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
88
89 TP_PROTO(const struct inode *inode),
90
91 TP_ARGS(inode)
92)
93
94LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
95
96 TP_PROTO(const struct inode *inode),
97
98 TP_ARGS(inode)
99)
100#else
3bc29f0a 101LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
b87700e3
AG		 102
103 TP_PROTO(struct btrfs_root *root),
104
105 TP_ARGS(root),
106
f127e61e
MD		 107 TP_FIELDS(
108 ctf_integer(u64, generation, root->fs_info->generation)
109 ctf_integer(u64, root_objectid, root->root_key.objectid)
110 )
b87700e3
AG		 111)
112
3bc29f0a 113LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
b87700e3
AG		 114
115 TP_PROTO(struct inode *inode),
116
117 TP_ARGS(inode),
118
f127e61e
MD		 119 TP_FIELDS(
120 ctf_integer(ino_t, ino, inode->i_ino)
121 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
122 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
123 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
124 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
125 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
126 ctf_integer(u64, root_objectid,
b87700e3 127 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 128 )
b87700e3
AG		 129)
130
3bc29f0a 131LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
b87700e3
AG		 132
133 TP_PROTO(struct inode *inode),
134
135 TP_ARGS(inode)
136)
137
3bc29f0a 138LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
b87700e3
AG		 139
140 TP_PROTO(struct inode *inode),
141
142 TP_ARGS(inode)
143)
144
3bc29f0a 145LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
b87700e3
AG		 146
147 TP_PROTO(struct inode *inode),
148
149 TP_ARGS(inode)
150)
83a4fd47
MJ		 151#endif
152
153#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
154
155LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
156
157 TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode,
158 const struct extent_map *map),
159
160 TP_ARGS(root, inode, map),
161
162 TP_FIELDS(
163 ctf_integer(u64, root_objectid, root->root_key.objectid)
164 ctf_integer(u64, ino, btrfs_ino(inode))
165 ctf_integer(u64, start, map->start)
166 ctf_integer(u64, len, map->len)
167 ctf_integer(u64, orig_start, map->orig_start)
168 ctf_integer(u64, block_start, map->block_start)
169 ctf_integer(u64, block_len, map->block_len)
170 ctf_integer(unsigned long, flags, map->flags)
171 ctf_integer(int, refs, refcount_read(&map->refs))
172 ctf_integer(unsigned int, compress_type, map->compress_type)
173 )
174)
b87700e3 175
83a4fd47 176#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
6f34b85f
MJ		 177
178LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
179
180 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
181 struct extent_map *map),
182
183 TP_ARGS(root, inode, map),
184
185 TP_FIELDS(
186 ctf_integer(u64, root_objectid, root->root_key.objectid)
187 ctf_integer(u64, ino, btrfs_ino(inode))
188 ctf_integer(u64, start, map->start)
189 ctf_integer(u64, len, map->len)
190 ctf_integer(u64, orig_start, map->orig_start)
191 ctf_integer(u64, block_start, map->block_start)
192 ctf_integer(u64, block_len, map->block_len)
193 ctf_integer(unsigned long, flags, map->flags)
194 ctf_integer(int, refs, refcount_read(&map->refs))
195 ctf_integer(unsigned int, compress_type, map->compress_type)
196 )
197)
198
199#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
e52717ea
FD		 200
201LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
202
203 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
204 struct extent_map *map),
205
206 TP_ARGS(root, inode, map),
207
208 TP_FIELDS(
209 ctf_integer(u64, root_objectid, root->root_key.objectid)
210 ctf_integer(u64, ino, btrfs_ino(inode))
211 ctf_integer(u64, start, map->start)
212 ctf_integer(u64, len, map->len)
213 ctf_integer(u64, orig_start, map->orig_start)
214 ctf_integer(u64, block_start, map->block_start)
215 ctf_integer(u64, block_len, map->block_len)
216 ctf_integer(unsigned long, flags, map->flags)
217 ctf_integer(int, refs, atomic_read(&map->refs))
218 ctf_integer(unsigned int, compress_type, map->compress_type)
219 )
220)
221
222#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
f1a87e24 223
3bc29f0a 224LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
b87700e3 225
f3166f27
MD		 226 TP_PROTO(struct btrfs_root *root, struct inode *inode,
227 struct extent_map *map),
b87700e3 228
f3166f27 229 TP_ARGS(root, inode, map),
b87700e3 230
f127e61e
MD		 231 TP_FIELDS(
232 ctf_integer(u64, root_objectid, root->root_key.objectid)
f3166f27 233 ctf_integer(u64, ino, btrfs_ino(inode))
f127e61e
MD		 234 ctf_integer(u64, start, map->start)
235 ctf_integer(u64, len, map->len)
236 ctf_integer(u64, orig_start, map->orig_start)
237 ctf_integer(u64, block_start, map->block_start)
238 ctf_integer(u64, block_len, map->block_len)
239 ctf_integer(unsigned long, flags, map->flags)
240 ctf_integer(int, refs, atomic_read(&map->refs))
241 ctf_integer(unsigned int, compress_type, map->compress_type)
242 )
b87700e3
AG		 243)
244
818760e1
MJ		 245#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
246 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
247 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
248 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 249
250LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
251
252 TP_PROTO(const struct btrfs_root *root, const struct extent_map *map),
253
254 TP_ARGS(root, map),
255
256 TP_FIELDS(
257 ctf_integer(u64, root_objectid, root->root_key.objectid)
258 ctf_integer(u64, start, map->start)
259 ctf_integer(u64, len, map->len)
260 ctf_integer(u64, orig_start, map->orig_start)
261 ctf_integer(u64, block_start, map->block_start)
262 ctf_integer(u64, block_len, map->block_len)
263 ctf_integer(unsigned long, flags, map->flags)
264 ctf_integer(int, refs, atomic_read(&map->refs))
265 ctf_integer(unsigned int, compress_type, map->compress_type)
266 )
267)
268
f1a87e24
MD		 269#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
270
271LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
272
273 TP_PROTO(struct btrfs_root *root, struct extent_map *map),
274
275 TP_ARGS(root, map),
276
277 TP_FIELDS(
278 ctf_integer(u64, root_objectid, root->root_key.objectid)
279 ctf_integer(u64, start, map->start)
280 ctf_integer(u64, len, map->len)
281 ctf_integer(u64, orig_start, map->orig_start)
282 ctf_integer(u64, block_start, map->block_start)
283 ctf_integer(u64, block_len, map->block_len)
284 ctf_integer(unsigned long, flags, map->flags)
285 ctf_integer(int, refs, atomic_read(&map->refs))
286 ctf_integer(unsigned int, compress_type, map->compress_type)
287 )
288)
289
290#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
291
83a4fd47
MJ		 292#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
293LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
294
295 TP_PROTO(const struct inode *inode,
296 const struct btrfs_ordered_extent *ordered),
297
298 TP_ARGS(inode, ordered),
299
300 TP_FIELDS(
301 ctf_integer(ino_t, ino, inode->i_ino)
302 ctf_integer(u64, file_offset, ordered->file_offset)
303 ctf_integer(u64, start, ordered->start)
304 ctf_integer(u64, len, ordered->len)
305 ctf_integer(u64, disk_len, ordered->disk_len)
306 ctf_integer(u64, bytes_left, ordered->bytes_left)
307 ctf_integer(unsigned long, flags, ordered->flags)
308 ctf_integer(int, compress_type, ordered->compress_type)
309 ctf_integer(int, refs, refcount_read(&ordered->refs))
310 ctf_integer(u64, root_objectid,
311 BTRFS_I(inode)->root->root_key.objectid)
312 )
313)
314#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
6f34b85f
MJ		 315LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
316
317 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
318
319 TP_ARGS(inode, ordered),
320
321 TP_FIELDS(
322 ctf_integer(ino_t, ino, inode->i_ino)
323 ctf_integer(u64, file_offset, ordered->file_offset)
324 ctf_integer(u64, start, ordered->start)
325 ctf_integer(u64, len, ordered->len)
326 ctf_integer(u64, disk_len, ordered->disk_len)
327 ctf_integer(u64, bytes_left, ordered->bytes_left)
328 ctf_integer(unsigned long, flags, ordered->flags)
329 ctf_integer(int, compress_type, ordered->compress_type)
330 ctf_integer(int, refs, refcount_read(&ordered->refs))
331 ctf_integer(u64, root_objectid,
332 BTRFS_I(inode)->root->root_key.objectid)
333 )
334)
818760e1
MJ		 335#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
336 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
337 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
338 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 339LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
340
341 TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered),
342
343 TP_ARGS(inode, ordered),
344
345 TP_FIELDS(
346 ctf_integer(ino_t, ino, inode->i_ino)
347 ctf_integer(u64, file_offset, ordered->file_offset)
348 ctf_integer(u64, start, ordered->start)
349 ctf_integer(u64, len, ordered->len)
350 ctf_integer(u64, disk_len, ordered->disk_len)
351 ctf_integer(u64, bytes_left, ordered->bytes_left)
352 ctf_integer(unsigned long, flags, ordered->flags)
353 ctf_integer(int, compress_type, ordered->compress_type)
354 ctf_integer(int, refs, atomic_read(&ordered->refs))
355 ctf_integer(u64, root_objectid,
356 BTRFS_I(inode)->root->root_key.objectid)
357 )
358)
6f34b85f 359#else
3bc29f0a 360LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
b87700e3
AG		 361
362 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
363
364 TP_ARGS(inode, ordered),
365
f127e61e
MD		 366 TP_FIELDS(
367 ctf_integer(ino_t, ino, inode->i_ino)
368 ctf_integer(u64, file_offset, ordered->file_offset)
369 ctf_integer(u64, start, ordered->start)
370 ctf_integer(u64, len, ordered->len)
371 ctf_integer(u64, disk_len, ordered->disk_len)
372 ctf_integer(u64, bytes_left, ordered->bytes_left)
373 ctf_integer(unsigned long, flags, ordered->flags)
374 ctf_integer(int, compress_type, ordered->compress_type)
375 ctf_integer(int, refs, atomic_read(&ordered->refs))
376 ctf_integer(u64, root_objectid,
b87700e3 377 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 378 )
b87700e3 379)
6f34b85f 380#endif
b87700e3 381
bdbfc768 382#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 383 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
384 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
385 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 386 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 387LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
388
389 TP_PROTO(const struct inode *inode,
390 const struct btrfs_ordered_extent *ordered),
391
392 TP_ARGS(inode, ordered)
393)
394
395LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
396
397 TP_PROTO(const struct inode *inode,
398 const struct btrfs_ordered_extent *ordered),
399
400 TP_ARGS(inode, ordered)
401)
402
403LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
404
405 TP_PROTO(const struct inode *inode,
406 const struct btrfs_ordered_extent *ordered),
407
408 TP_ARGS(inode, ordered)
409)
410
411LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
412
413 TP_PROTO(const struct inode *inode,
414 const struct btrfs_ordered_extent *ordered),
415
416 TP_ARGS(inode, ordered)
417)
418
419LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
420
421 TP_PROTO(const struct page *page, const struct inode *inode,
422 const struct writeback_control *wbc),
423
424 TP_ARGS(page, inode, wbc),
425
426 TP_FIELDS(
427 ctf_integer(ino_t, ino, inode->i_ino)
428 ctf_integer(pgoff_t, index, page->index)
429 ctf_integer(long, nr_to_write, wbc->nr_to_write)
430 ctf_integer(long, pages_skipped, wbc->pages_skipped)
431 ctf_integer(loff_t, range_start, wbc->range_start)
432 ctf_integer(loff_t, range_end, wbc->range_end)
433 ctf_integer(char, for_kupdate, wbc->for_kupdate)
434 ctf_integer(char, for_reclaim, wbc->for_reclaim)
435 ctf_integer(char, range_cyclic, wbc->range_cyclic)
436 ctf_integer(pgoff_t, writeback_index,
437 inode->i_mapping->writeback_index)
438 ctf_integer(u64, root_objectid,
439 BTRFS_I(inode)->root->root_key.objectid)
440 )
441)
442
443LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
444
445 __extent_writepage,
446
447 btrfs__extent_writepage,
448
449 TP_PROTO(const struct page *page, const struct inode *inode,
450 const struct writeback_control *wbc),
451
452 TP_ARGS(page, inode, wbc)
453)
454
455LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
456
457 TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate),
458
459 TP_ARGS(page, start, end, uptodate),
460
461 TP_FIELDS(
462 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
463 ctf_integer(pgoff_t, index, page->index)
464 ctf_integer(u64, start, start)
465 ctf_integer(u64, end, end)
466 ctf_integer(int, uptodate, uptodate)
467 ctf_integer(u64, root_objectid,
468 BTRFS_I(page->mapping->host)->root->root_key.objectid)
469 )
470)
471
472LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
473
474 TP_PROTO(const struct file *file, int datasync),
475
476 TP_ARGS(file, datasync),
477
478 TP_FIELDS(
479 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
480 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
481 ctf_integer(int, datasync, datasync)
482 ctf_integer(u64, root_objectid,
483 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
484 )
485)
486#else
3bc29f0a 487LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
b87700e3
AG		 488
489 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
490
491 TP_ARGS(inode, ordered)
492)
493
3bc29f0a 494LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
b87700e3
AG		 495
496 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
497
498 TP_ARGS(inode, ordered)
499)
500
3bc29f0a 501LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
b87700e3
AG		 502
503 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
504
505 TP_ARGS(inode, ordered)
506)
507
3bc29f0a 508LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
b87700e3
AG		 509
510 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
511
512 TP_ARGS(inode, ordered)
513)
514
3bc29f0a 515LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
b87700e3
AG		 516
517 TP_PROTO(struct page *page, struct inode *inode,
518 struct writeback_control *wbc),
519
520 TP_ARGS(page, inode, wbc),
521
f127e61e
MD		 522 TP_FIELDS(
523 ctf_integer(ino_t, ino, inode->i_ino)
524 ctf_integer(pgoff_t, index, page->index)
525 ctf_integer(long, nr_to_write, wbc->nr_to_write)
526 ctf_integer(long, pages_skipped, wbc->pages_skipped)
527 ctf_integer(loff_t, range_start, wbc->range_start)
528 ctf_integer(loff_t, range_end, wbc->range_end)
b87700e3 529#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
f127e61e 530 ctf_integer(char, nonblocking, wbc->nonblocking)
b87700e3 531#endif
f127e61e
MD		 532 ctf_integer(char, for_kupdate, wbc->for_kupdate)
533 ctf_integer(char, for_reclaim, wbc->for_reclaim)
534 ctf_integer(char, range_cyclic, wbc->range_cyclic)
535 ctf_integer(pgoff_t, writeback_index,
536 inode->i_mapping->writeback_index)
537 ctf_integer(u64, root_objectid,
538 BTRFS_I(inode)->root->root_key.objectid)
539 )
b87700e3
AG		 540)
541
9bbf98da
MD		 542LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
543
544 __extent_writepage,
545
546 btrfs__extent_writepage,
b87700e3
AG		 547
548 TP_PROTO(struct page *page, struct inode *inode,
549 struct writeback_control *wbc),
550
551 TP_ARGS(page, inode, wbc)
552)
553
3bc29f0a 554LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
b87700e3
AG		 555
556 TP_PROTO(struct page *page, u64 start, u64 end, int uptodate),
557
558 TP_ARGS(page, start, end, uptodate),
559
f127e61e
MD		 560 TP_FIELDS(
561 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
562 ctf_integer(pgoff_t, index, page->index)
563 ctf_integer(u64, start, start)
564 ctf_integer(u64, end, end)
565 ctf_integer(int, uptodate, uptodate)
566 ctf_integer(u64, root_objectid,
567 BTRFS_I(page->mapping->host)->root->root_key.objectid)
568 )
b87700e3
AG		 569)
570
3bc29f0a 571LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
b87700e3
AG		 572
573 TP_PROTO(struct file *file, int datasync),
574
575 TP_ARGS(file, datasync),
576
f127e61e
MD		 577 TP_FIELDS(
578 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
579 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
580 ctf_integer(int, datasync, datasync)
581 ctf_integer(u64, root_objectid,
b87700e3 582 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
f127e61e 583 )
b87700e3 584)
83a4fd47 585#endif
b87700e3 586
bdbfc768 587#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 588 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
589 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
590 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
591 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
592 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
593 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
594 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 595LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
596
597 TP_PROTO(const struct btrfs_fs_info *fs_info, int wait),
598
599 TP_ARGS(fs_info, wait),
600
601 TP_FIELDS(
602 ctf_integer(int, wait, wait)
603 )
604)
605#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 606LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
607
608 TP_PROTO(struct btrfs_fs_info *fs_info, int wait),
609
610 TP_ARGS(fs_info, wait),
611
612 TP_FIELDS(
613 ctf_integer(int, wait, wait)
614 )
615)
616#else
3bc29f0a 617LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
b87700e3
AG		 618
619 TP_PROTO(int wait),
620
621 TP_ARGS(wait),
622
f127e61e
MD		 623 TP_FIELDS(
624 ctf_integer(int, wait, wait)
625 )
b87700e3 626)
fcd0a11c
MD		 627#endif
628
ef77ec63
MJ		 629#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
630LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
631
632 TP_PROTO(const struct btrfs_fs_info *fs_info,
633 const struct btrfs_block_group *block_group, int create),
634
635 TP_ARGS(fs_info, block_group, create),
636
637 TP_FIELDS(
638 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
639 ctf_integer(u64, offset, block_group->start)
640 ctf_integer(u64, size, block_group->length)
641 ctf_integer(u64, flags, block_group->flags)
642 ctf_integer(u64, bytes_used, block_group->used)
643 ctf_integer(u64, bytes_super, block_group->bytes_super)
644 ctf_integer(int, create, create)
645 )
646)
647#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 648 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
649 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
650 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 651 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 652LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
653
654 TP_PROTO(const struct btrfs_fs_info *fs_info,
655 const struct btrfs_block_group_cache *block_group, int create),
656
657 TP_ARGS(fs_info, block_group, create),
658
659 TP_FIELDS(
8af8245f 660 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 661 ctf_integer(u64, offset, block_group->key.objectid)
662 ctf_integer(u64, size, block_group->key.offset)
663 ctf_integer(u64, flags, block_group->flags)
664 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
665 ctf_integer(u64, bytes_super, block_group->bytes_super)
666 ctf_integer(int, create, create)
667 )
668)
669#else
fcd0a11c 670LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
b87700e3 671
fcd0a11c
MD		 672 TP_PROTO(struct btrfs_fs_info *fs_info,
673 struct btrfs_block_group_cache *block_group, int create),
674
675 TP_ARGS(fs_info, block_group, create),
676
677 TP_FIELDS(
8af8245f 678 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
fcd0a11c
MD		 679 ctf_integer(u64, offset, block_group->key.objectid)
680 ctf_integer(u64, size, block_group->key.offset)
681 ctf_integer(u64, flags, block_group->flags)
682 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
683 ctf_integer(u64, bytes_super, block_group->bytes_super)
684 ctf_integer(int, create, create)
685 )
686)
83a4fd47 687#endif
fcd0a11c 688
83a4fd47
MJ		 689#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
690LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
691
692 TP_PROTO(const struct btrfs_fs_info *fs_info,
693 const struct btrfs_delayed_ref_node *ref,
694 const struct btrfs_delayed_tree_ref *full_ref,
695 int action),
696
697 TP_ARGS(fs_info, ref, full_ref, action),
698
699 TP_FIELDS(
700 ctf_integer(u64, bytenr, ref->bytenr)
701 ctf_integer(u64, num_bytes, ref->num_bytes)
702 ctf_integer(int, action, action)
703 ctf_integer(u64, parent, full_ref->parent)
704 ctf_integer(u64, ref_root, full_ref->root)
705 ctf_integer(int, level, full_ref->level)
706 ctf_integer(int, type, ref->type)
707 ctf_integer(u64, seq, ref->seq)
708 )
709)
710#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 711LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
712
713 TP_PROTO(struct btrfs_fs_info *fs_info,
714 struct btrfs_delayed_ref_node *ref,
715 struct btrfs_delayed_tree_ref *full_ref,
716 int action),
717
718 TP_ARGS(fs_info, ref, full_ref, action),
719
720 TP_FIELDS(
721 ctf_integer(u64, bytenr, ref->bytenr)
722 ctf_integer(u64, num_bytes, ref->num_bytes)
723 ctf_integer(int, action, action)
724 ctf_integer(u64, parent, full_ref->parent)
725 ctf_integer(u64, ref_root, full_ref->root)
726 ctf_integer(int, level, full_ref->level)
727 ctf_integer(int, type, ref->type)
728 ctf_integer(u64, seq, ref->seq)
729 )
730)
731#else
3bc29f0a 732LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
b87700e3
AG		 733
734 TP_PROTO(struct btrfs_delayed_ref_node *ref,
735 struct btrfs_delayed_tree_ref *full_ref,
736 int action),
737
738 TP_ARGS(ref, full_ref, action),
739
f127e61e
MD		 740 TP_FIELDS(
741 ctf_integer(u64, bytenr, ref->bytenr)
742 ctf_integer(u64, num_bytes, ref->num_bytes)
743 ctf_integer(int, action, action)
744 ctf_integer(u64, parent, full_ref->parent)
745 ctf_integer(u64, ref_root, full_ref->root)
746 ctf_integer(int, level, full_ref->level)
747 ctf_integer(int, type, ref->type)
b87700e3 748#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 749 ctf_integer(u64, seq, ref->seq)
b87700e3 750#endif
f127e61e 751 )
b87700e3 752)
fcd0a11c 753#endif
b87700e3 754
3bc29f0a 755LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
b87700e3
AG		 756
757 TP_PROTO(struct btrfs_delayed_ref_node *ref,
758 struct btrfs_delayed_data_ref *full_ref,
759 int action),
760
761 TP_ARGS(ref, full_ref, action),
762
f127e61e
MD		 763 TP_FIELDS(
764 ctf_integer(u64, bytenr, ref->bytenr)
765 ctf_integer(u64, num_bytes, ref->num_bytes)
766 ctf_integer(int, action, action)
767 ctf_integer(u64, parent, full_ref->parent)
768 ctf_integer(u64, ref_root, full_ref->root)
769 ctf_integer(u64, owner, full_ref->objectid)
770 ctf_integer(u64, offset, full_ref->offset)
771 ctf_integer(int, type, ref->type)
b87700e3 772#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 773 ctf_integer(u64, seq, ref->seq)
b87700e3 774#endif
f127e61e 775 )
b87700e3
AG		 776)
777
1105710a
MJ		 778#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
779LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
780
781 TP_PROTO(const struct btrfs_fs_info *fs_info,
782 const struct btrfs_delayed_ref_head *head_ref,
783 int action),
784
785 TP_ARGS(fs_info, head_ref, action),
786
787 TP_FIELDS(
788 ctf_integer(u64, bytenr, head_ref->bytenr)
789 ctf_integer(u64, num_bytes, head_ref->num_bytes)
790 ctf_integer(int, action, action)
791 ctf_integer(int, is_data, head_ref->is_data)
792 )
793)
794
24400611
MD		 795LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
796
797 add_delayed_ref_head,
798
799 btrfs_add_delayed_ref_head,
1105710a
MJ		 800
801 TP_PROTO(const struct btrfs_fs_info *fs_info,
802 const struct btrfs_delayed_ref_head *head_ref,
803 int action),
804
805 TP_ARGS(fs_info, head_ref, action)
806)
807
24400611
MD		 808LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
809
810 run_delayed_ref_head,
811
812 btrfs_run_delayed_ref_head,
1105710a
MJ		 813
814 TP_PROTO(const struct btrfs_fs_info *fs_info,
815 const struct btrfs_delayed_ref_head *head_ref,
816 int action),
817
818 TP_ARGS(fs_info, head_ref, action)
819)
820
bdbfc768 821#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 822 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
823 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
824 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
825 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
826 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
827 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
828 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
829
1105710a
MJ		 830LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
831
832 TP_PROTO(const struct btrfs_fs_info *fs_info,
833 const struct btrfs_delayed_ref_node *ref,
834 const struct btrfs_delayed_ref_head *head_ref,
835 int action),
836
837 TP_ARGS(fs_info, ref, head_ref, action),
838
839 TP_FIELDS(
840 ctf_integer(u64, bytenr, ref->bytenr)
841 ctf_integer(u64, num_bytes, ref->num_bytes)
842 ctf_integer(int, action, action)
843 ctf_integer(int, is_data, head_ref->is_data)
844 )
845)
846
24400611
MD		 847LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
848
849 add_delayed_ref_head,
850
851 btrfs_add_delayed_ref_head,
1105710a
MJ		 852
853 TP_PROTO(const struct btrfs_fs_info *fs_info,
854 const struct btrfs_delayed_ref_node *ref,
855 const struct btrfs_delayed_ref_head *head_ref,
856 int action),
857
858 TP_ARGS(fs_info, ref, head_ref, action)
859)
860
24400611
MD		 861LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
862
863 run_delayed_ref_head,
864
865 btrfs_run_delayed_ref_head,
1105710a
MJ		 866
867 TP_PROTO(const struct btrfs_fs_info *fs_info,
868 const struct btrfs_delayed_ref_node *ref,
869 const struct btrfs_delayed_ref_head *head_ref,
870 int action),
871
872 TP_ARGS(fs_info, ref, head_ref, action)
873)
874
875#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
876LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
fcd0a11c
MD		 877
878 TP_PROTO(struct btrfs_fs_info *fs_info,
879 struct btrfs_delayed_ref_node *ref,
880 struct btrfs_delayed_ref_head *head_ref,
881 int action),
882
883 TP_ARGS(fs_info, 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
24400611
MD		 893LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
894
895 add_delayed_ref_head,
896
897 btrfs_add_delayed_ref_head,
1105710a
MJ		 898
899 TP_PROTO(struct btrfs_fs_info *fs_info,
900 struct btrfs_delayed_ref_node *ref,
901 struct btrfs_delayed_ref_head *head_ref,
902 int action),
903
904 TP_ARGS(fs_info, ref, head_ref, action)
905)
906
24400611
MD		 907LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
908
909 run_delayed_ref_head,
910
911 btrfs_run_delayed_ref_head,
1105710a
MJ		 912
913 TP_PROTO(struct btrfs_fs_info *fs_info,
914 struct btrfs_delayed_ref_node *ref,
915 struct btrfs_delayed_ref_head *head_ref,
916 int action),
917
918 TP_ARGS(fs_info, ref, head_ref, action)
919)
920
818760e1 921#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
b837df2c
MJ		 922LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
923
924 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
925 const struct btrfs_delayed_ref_head *head_ref,
926 int action),
927
928 TP_ARGS(ref, head_ref, action),
929
930 TP_FIELDS(
931 ctf_integer(u64, bytenr, ref->bytenr)
932 ctf_integer(u64, num_bytes, ref->num_bytes)
933 ctf_integer(int, action, action)
934 ctf_integer(int, is_data, head_ref->is_data)
935 )
936)
937
24400611
MD		 938LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
939
940 add_delayed_ref_head,
941
942 btrfs_add_delayed_ref_head,
b837df2c
MJ		 943
944 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
945 const struct btrfs_delayed_ref_head *head_ref,
946 int action),
947
948 TP_ARGS(ref, head_ref, action)
949)
950
24400611
MD		 951LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
952
953 run_delayed_ref_head,
954
955 btrfs_run_delayed_ref_head,
b837df2c
MJ		 956
957 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
958 const struct btrfs_delayed_ref_head *head_ref,
959 int action),
960
961 TP_ARGS(ref, head_ref, action)
962)
963
1105710a
MJ		 964#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
965LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
966
967 TP_PROTO(struct btrfs_delayed_ref_node *ref,
968 struct btrfs_delayed_ref_head *head_ref,
969 int action),
970
971 TP_ARGS(ref, head_ref, action),
972
973 TP_FIELDS(
974 ctf_integer(u64, bytenr, ref->bytenr)
975 ctf_integer(u64, num_bytes, ref->num_bytes)
976 ctf_integer(int, action, action)
977 ctf_integer(int, is_data, head_ref->is_data)
978 )
979)
980
24400611
MD		 981LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
982
983 add_delayed_ref_head,
984
985 btrfs_add_delayed_ref_head,
1105710a
MJ		 986
987 TP_PROTO(struct btrfs_delayed_ref_node *ref,
988 struct btrfs_delayed_ref_head *head_ref,
989 int action),
990
991 TP_ARGS(ref, head_ref, action)
992)
993
24400611
MD		 994LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
995
996 run_delayed_ref_head,
997
998 btrfs_run_delayed_ref_head,
1105710a
MJ		 999
1000 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1001 struct btrfs_delayed_ref_head *head_ref,
1002 int action),
1003
1004 TP_ARGS(ref, head_ref, action)
1005)
1006
fcd0a11c 1007#else
3bc29f0a 1008LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
b87700e3
AG		 1009
1010 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1011 struct btrfs_delayed_ref_head *head_ref,
1012 int action),
1013
1014 TP_ARGS(ref, head_ref, action),
1015
f127e61e
MD		 1016 TP_FIELDS(
1017 ctf_integer(u64, bytenr, ref->bytenr)
1018 ctf_integer(u64, num_bytes, ref->num_bytes)
1019 ctf_integer(int, action, action)
1020 ctf_integer(int, is_data, head_ref->is_data)
1021 )
b87700e3 1022)
fcd0a11c 1023#endif
b87700e3 1024
83a4fd47
MJ		 1025#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1026
1027LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1028
1029 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
1030 u64 offset, u64 size),
1031
1032 TP_ARGS(fs_info, map, offset, size),
1033
1034 TP_FIELDS(
1035 ctf_integer(int, num_stripes, map->num_stripes)
1036 ctf_integer(u64, type, map->type)
1037 ctf_integer(int, sub_stripes, map->sub_stripes)
1038 ctf_integer(u64, offset, offset)
1039 ctf_integer(u64, size, size)
1040 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
1041 )
1042)
1043
1044LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1045
8af8245f 1046 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
83a4fd47
MJ		 1047 u64 offset, u64 size),
1048
8af8245f 1049 TP_ARGS(fs_info, map, offset, size)
83a4fd47
MJ		 1050)
1051
1052LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1053
8af8245f 1054 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
83a4fd47
MJ		 1055 u64 offset, u64 size),
1056
8af8245f 1057 TP_ARGS(fs_info, map, offset, size)
83a4fd47
MJ		 1058)
1059
1060#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 1061
1062LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1063
1064 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
1065 u64 offset, u64 size),
1066
1067 TP_ARGS(fs_info, map, offset, size),
1068
1069 TP_FIELDS(
1070 ctf_integer(int, num_stripes, map->num_stripes)
1071 ctf_integer(u64, type, map->type)
1072 ctf_integer(int, sub_stripes, map->sub_stripes)
1073 ctf_integer(u64, offset, offset)
1074 ctf_integer(u64, size, size)
1075 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
1076 )
1077)
1078
1079LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1080
8af8245f 1081 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
ff8bdcc2
MD		 1082 u64 offset, u64 size),
1083
8af8245f 1084 TP_ARGS(fs_info, map, offset, size)
ff8bdcc2
MD		 1085)
1086
1087LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1088
8af8245f 1089 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
ff8bdcc2
MD		 1090 u64 offset, u64 size),
1091
8af8245f 1092 TP_ARGS(fs_info, map, offset, size)
ff8bdcc2
MD		 1093)
1094
818760e1
MJ		 1095#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1096 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1097 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1098 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1099
1100LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1101
1102 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1103 u64 offset, u64 size),
1104
1105 TP_ARGS(root, map, offset, size),
1106
1107 TP_FIELDS(
1108 ctf_integer(int, num_stripes, map->num_stripes)
1109 ctf_integer(u64, type, map->type)
1110 ctf_integer(int, sub_stripes, map->sub_stripes)
1111 ctf_integer(u64, offset, offset)
1112 ctf_integer(u64, size, size)
1113 ctf_integer(u64, root_objectid, root->root_key.objectid)
1114 )
1115)
1116
1117LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1118
1119 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1120 u64 offset, u64 size),
1121
1122 TP_ARGS(root, map, offset, size)
1123)
1124
1125LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1126
1127 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1128 u64 offset, u64 size),
1129
1130 TP_ARGS(root, map, offset, size)
1131)
1132
ff8bdcc2
MD		 1133#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1134
3bc29f0a 1135LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
b87700e3
AG		 1136
1137 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1138 u64 offset, u64 size),
1139
1140 TP_ARGS(root, map, offset, size),
1141
f127e61e
MD		 1142 TP_FIELDS(
1143 ctf_integer(int, num_stripes, map->num_stripes)
1144 ctf_integer(u64, type, map->type)
1145 ctf_integer(int, sub_stripes, map->sub_stripes)
1146 ctf_integer(u64, offset, offset)
1147 ctf_integer(u64, size, size)
1148 ctf_integer(u64, root_objectid, root->root_key.objectid)
1149 )
b87700e3
AG		 1150)
1151
3bc29f0a 1152LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
b87700e3
AG		 1153
1154 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1155 u64 offset, u64 size),
1156
1157 TP_ARGS(root, map, offset, size)
1158)
1159
3bc29f0a 1160LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
b87700e3
AG		 1161
1162 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1163 u64 offset, u64 size),
1164
1165 TP_ARGS(root, map, offset, size)
1166)
1167
ff8bdcc2
MD		 1168#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1169
bdbfc768 1170#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1171 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1172 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1173 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1174 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1175LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
1176
1177 TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf,
1178 const struct extent_buffer *cow),
1179
1180 TP_ARGS(root, buf, cow),
1181
1182 TP_FIELDS(
1183 ctf_integer(u64, root_objectid, root->root_key.objectid)
1184 ctf_integer(u64, buf_start, buf->start)
1185 ctf_integer(int, refs, atomic_read(&buf->refs))
1186 ctf_integer(u64, cow_start, cow->start)
1187 ctf_integer(int, buf_level, btrfs_header_level(buf))
1188 ctf_integer(int, cow_level, btrfs_header_level(cow))
1189 )
1190)
1191#else
3bc29f0a 1192LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
b87700e3
AG		 1193
1194 TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
1195 struct extent_buffer *cow),
1196
1197 TP_ARGS(root, buf, cow),
1198
f127e61e
MD		 1199 TP_FIELDS(
1200 ctf_integer(u64, root_objectid, root->root_key.objectid)
1201 ctf_integer(u64, buf_start, buf->start)
1202 ctf_integer(int, refs, atomic_read(&buf->refs))
1203 ctf_integer(u64, cow_start, cow->start)
1204 ctf_integer(int, buf_level, btrfs_header_level(buf))
1205 ctf_integer(int, cow_level, btrfs_header_level(cow))
1206 )
b87700e3 1207)
83a4fd47 1208#endif
b87700e3 1209
bdbfc768 1210#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1211 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1212 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1213 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1214 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1215LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
1216
1217 TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val,
1218 u64 bytes, int reserve),
1219
1220 TP_ARGS(fs_info, type, val, bytes, reserve),
1221
1222 TP_FIELDS(
8af8245f 1223 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1224 ctf_string(type, type)
1225 ctf_integer(u64, val, val)
1226 ctf_integer(u64, bytes, bytes)
1227 ctf_integer(int, reserve, reserve)
1228 )
1229)
1230#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1231LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
b87700e3
AG		 1232
1233 TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val,
1234 u64 bytes, int reserve),
1235
1236 TP_ARGS(fs_info, type, val, bytes, reserve),
1237
f127e61e 1238 TP_FIELDS(
8af8245f 1239 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
f127e61e
MD		 1240 ctf_string(type, type)
1241 ctf_integer(u64, val, val)
1242 ctf_integer(u64, bytes, bytes)
1243 ctf_integer(int, reserve, reserve)
1244 )
b87700e3
AG		 1245)
1246#endif
1247
83a4fd47
MJ		 1248#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1249
1250LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1251
8af8245f 1252 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1253
8af8245f 1254 TP_ARGS(fs_info, start, len),
83a4fd47
MJ		 1255
1256 TP_FIELDS(
1257 ctf_integer(u64, start, start)
1258 ctf_integer(u64, len, len)
1259 )
1260)
1261
1262LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1263
8af8245f 1264 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1265
8af8245f 1266 TP_ARGS(fs_info, start, len)
83a4fd47
MJ		 1267)
1268
1269LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1270
8af8245f 1271 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1272
8af8245f 1273 TP_ARGS(fs_info, start, len)
83a4fd47
MJ		 1274)
1275
1276#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 1277
1278LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1279
8af8245f 1280 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1281
8af8245f 1282 TP_ARGS(fs_info, start, len),
ff8bdcc2
MD		 1283
1284 TP_FIELDS(
1285 ctf_integer(u64, start, start)
1286 ctf_integer(u64, len, len)
1287 )
1288)
1289
1290LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1291
8af8245f 1292 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1293
8af8245f 1294 TP_ARGS(fs_info, start, len)
ff8bdcc2
MD		 1295)
1296
1297LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1298
8af8245f 1299 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1300
8af8245f 1301 TP_ARGS(fs_info, start, len)
ff8bdcc2
MD		 1302)
1303
818760e1
MJ		 1304#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1305 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1306 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1307 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1308
1309LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1310
1311 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1312
1313 TP_ARGS(root, start, len),
1314
1315 TP_FIELDS(
1316 ctf_integer(u64, root_objectid, root->root_key.objectid)
1317 ctf_integer(u64, start, start)
1318 ctf_integer(u64, len, len)
1319 )
1320)
1321
1322LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1323
1324 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1325
1326 TP_ARGS(root, start, len)
1327)
1328
1329LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1330
1331 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1332
1333 TP_ARGS(root, start, len)
1334)
1335
ff8bdcc2
MD		 1336#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1337
3bc29f0a 1338LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
b87700e3
AG		 1339
1340 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1341
1342 TP_ARGS(root, start, len),
1343
f127e61e
MD		 1344 TP_FIELDS(
1345 ctf_integer(u64, root_objectid, root->root_key.objectid)
1346 ctf_integer(u64, start, start)
1347 ctf_integer(u64, len, len)
1348 )
b87700e3
AG		 1349)
1350
3bc29f0a 1351LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
b87700e3
AG		 1352
1353 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1354
1355 TP_ARGS(root, start, len)
1356)
1357
3bc29f0a 1358LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
b87700e3
AG		 1359
1360 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1361
1362 TP_ARGS(root, start, len)
1363)
1364
ff8bdcc2
MD		 1365#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1366
ef77ec63
MJ		 1367#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1368LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1369
1370 btrfs_find_free_extent,
1371
1372 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
1373 u64 data),
1374
1375 TP_ARGS(fs_info, num_bytes, empty_size, data),
1376
1377 TP_FIELDS(
1378 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
1379 ctf_integer(u64, num_bytes, num_bytes)
1380 ctf_integer(u64, empty_size, empty_size)
1381 ctf_integer(u64, data, data)
1382 )
1383)
1384
1385LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1386
1387 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1388 u64 len),
1389
1390 TP_ARGS(block_group, start, len),
1391
1392 TP_FIELDS(
1393 ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
1394 ctf_integer(u64, bg_objectid, block_group->start)
1395 ctf_integer(u64, flags, block_group->flags)
1396 ctf_integer(u64, start, start)
1397 ctf_integer(u64, len, len)
1398 )
1399)
1400
1401LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1402
1403 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1404 u64 len),
1405
1406 TP_ARGS(block_group, start, len)
1407)
1408
1409LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1410
1411 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1412 u64 len),
1413
1414 TP_ARGS(block_group, start, len)
1415)
1416
1417#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
85d3c2fe
MJ		 1418LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1419
1420 btrfs_find_free_extent,
1421
8af8245f 1422 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
85d3c2fe
MJ		 1423 u64 data),
1424
8af8245f 1425 TP_ARGS(fs_info, num_bytes, empty_size, data),
85d3c2fe
MJ		 1426
1427 TP_FIELDS(
8af8245f 1428 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
85d3c2fe
MJ		 1429 ctf_integer(u64, num_bytes, num_bytes)
1430 ctf_integer(u64, empty_size, empty_size)
1431 ctf_integer(u64, data, data)
1432 )
1433)
1434
1435LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1436
1437 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1438 u64 len),
1439
1440 TP_ARGS(block_group, start, len),
1441
1442 TP_FIELDS(
8af8245f 1443 ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
85d3c2fe
MJ		 1444 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1445 ctf_integer(u64, flags, block_group->flags)
1446 ctf_integer(u64, start, start)
1447 ctf_integer(u64, len, len)
1448 )
1449)
1450
1451LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1452
1453 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1454 u64 len),
1455
1456 TP_ARGS(block_group, start, len)
1457)
1458
1459LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1460
1461 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1462 u64 len),
1463
1464 TP_ARGS(block_group, start, len)
1465)
ff8bdcc2 1466
85d3c2fe 1467#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
83a4fd47
MJ		 1468LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1469
1470 btrfs_find_free_extent,
1471
8af8245f 1472 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
83a4fd47
MJ		 1473 u64 data),
1474
8af8245f 1475 TP_ARGS(fs_info, num_bytes, empty_size, data),
83a4fd47
MJ		 1476
1477 TP_FIELDS(
8af8245f 1478 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1479 ctf_integer(u64, num_bytes, num_bytes)
1480 ctf_integer(u64, empty_size, empty_size)
1481 ctf_integer(u64, data, data)
1482 )
1483)
1484
1485LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1486
8af8245f 1487 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1488 const struct btrfs_block_group_cache *block_group, u64 start,
1489 u64 len),
1490
8af8245f 1491 TP_ARGS(fs_info, block_group, start, len),
83a4fd47
MJ		 1492
1493 TP_FIELDS(
8af8245f 1494 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1495 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1496 ctf_integer(u64, flags, block_group->flags)
1497 ctf_integer(u64, start, start)
1498 ctf_integer(u64, len, len)
1499 )
1500)
1501
1502LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1503
8af8245f 1504 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1505 const struct btrfs_block_group_cache *block_group, u64 start,
1506 u64 len),
1507
8af8245f 1508 TP_ARGS(fs_info, block_group, start, len)
83a4fd47
MJ		 1509)
1510
1511LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1512
8af8245f 1513 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1514 const struct btrfs_block_group_cache *block_group, u64 start,
1515 u64 len),
1516
8af8245f 1517 TP_ARGS(fs_info, block_group, start, len)
83a4fd47
MJ		 1518)
1519
1520#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1521
ff8bdcc2
MD		 1522LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1523
1524 btrfs_find_free_extent,
1525
8af8245f 1526 TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
ff8bdcc2
MD		 1527 u64 data),
1528
8af8245f 1529 TP_ARGS(fs_info, num_bytes, empty_size, data),
ff8bdcc2
MD		 1530
1531 TP_FIELDS(
8af8245f 1532 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
ff8bdcc2
MD		 1533 ctf_integer(u64, num_bytes, num_bytes)
1534 ctf_integer(u64, empty_size, empty_size)
1535 ctf_integer(u64, data, data)
1536 )
1537)
1538
1539LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1540
8af8245f 1541 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1542 struct btrfs_block_group_cache *block_group, u64 start,
1543 u64 len),
1544
8af8245f 1545 TP_ARGS(fs_info, block_group, start, len),
ff8bdcc2
MD		 1546
1547 TP_FIELDS(
1548 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1549 ctf_integer(u64, flags, block_group->flags)
1550 ctf_integer(u64, start, start)
1551 ctf_integer(u64, len, len)
1552 )
1553)
1554
1555LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1556
8af8245f 1557 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1558 struct btrfs_block_group_cache *block_group, u64 start,
1559 u64 len),
1560
8af8245f 1561 TP_ARGS(fs_info, block_group, start, len)
ff8bdcc2
MD		 1562)
1563
1564LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1565
8af8245f 1566 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1567 struct btrfs_block_group_cache *block_group, u64 start,
1568 u64 len),
1569
8af8245f 1570 TP_ARGS(fs_info, block_group, start, len)
ff8bdcc2 1571)
818760e1
MJ		 1572#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1573 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1574 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1575 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1576
1577LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1578
1579 btrfs_find_free_extent,
1580
1581 TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1582 u64 data),
1583
1584 TP_ARGS(root, num_bytes, empty_size, data),
1585
1586 TP_FIELDS(
1587 ctf_integer(u64, root_objectid, root->root_key.objectid)
1588 ctf_integer(u64, num_bytes, num_bytes)
1589 ctf_integer(u64, empty_size, empty_size)
1590 ctf_integer(u64, data, data)
1591 )
1592)
1593
1594LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1595
1596 TP_PROTO(const struct btrfs_root *root,
1597 const struct btrfs_block_group_cache *block_group, u64 start,
1598 u64 len),
1599
1600 TP_ARGS(root, block_group, start, len),
1601
1602 TP_FIELDS(
1603 ctf_integer(u64, root_objectid, root->root_key.objectid)
1604 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1605 ctf_integer(u64, flags, block_group->flags)
1606 ctf_integer(u64, start, start)
1607 ctf_integer(u64, len, len)
1608 )
1609)
1610
1611LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1612
1613 TP_PROTO(const struct btrfs_root *root,
1614 const struct btrfs_block_group_cache *block_group, u64 start,
1615 u64 len),
1616
1617 TP_ARGS(root, block_group, start, len)
1618)
1619
1620LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1621
1622 TP_PROTO(const struct btrfs_root *root,
1623 const struct btrfs_block_group_cache *block_group, u64 start,
1624 u64 len),
1625
1626 TP_ARGS(root, block_group, start, len)
1627)
ff8bdcc2 1628
83a4fd47 1629#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
ff8bdcc2 1630
3bc29f0a 1631LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
9cf29d3e
MD		 1632
1633 btrfs_find_free_extent,
b87700e3
AG		 1634
1635 TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1636 u64 data),
1637
1638 TP_ARGS(root, num_bytes, empty_size, data),
1639
f127e61e
MD		 1640 TP_FIELDS(
1641 ctf_integer(u64, root_objectid, root->root_key.objectid)
1642 ctf_integer(u64, num_bytes, num_bytes)
1643 ctf_integer(u64, empty_size, empty_size)
1644 ctf_integer(u64, data, data)
1645 )
b87700e3
AG		 1646)
1647
3bc29f0a 1648LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
b87700e3
AG		 1649
1650 TP_PROTO(struct btrfs_root *root,
1651 struct btrfs_block_group_cache *block_group, u64 start,
1652 u64 len),
1653
1654 TP_ARGS(root, block_group, start, len),
1655
f127e61e
MD		 1656 TP_FIELDS(
1657 ctf_integer(u64, root_objectid, root->root_key.objectid)
1658 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1659 ctf_integer(u64, flags, block_group->flags)
1660 ctf_integer(u64, start, start)
1661 ctf_integer(u64, len, len)
1662 )
b87700e3
AG		 1663)
1664
3bc29f0a 1665LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
b87700e3
AG		 1666
1667 TP_PROTO(struct btrfs_root *root,
1668 struct btrfs_block_group_cache *block_group, u64 start,
1669 u64 len),
1670
1671 TP_ARGS(root, block_group, start, len)
1672)
1673
3bc29f0a 1674LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
b87700e3
AG		 1675
1676 TP_PROTO(struct btrfs_root *root,
1677 struct btrfs_block_group_cache *block_group, u64 start,
1678 u64 len),
1679
1680 TP_ARGS(root, block_group, start, len)
1681)
1682
ff8bdcc2
MD		 1683#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1684
ef77ec63
MJ		 1685#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1686LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1687
1688 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1689 u64 bytes, u64 empty_size, u64 min_bytes),
1690
1691 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1692
1693 TP_FIELDS(
1694 ctf_integer(u64, bg_objectid, block_group->start)
1695 ctf_integer(u64, flags, block_group->flags)
1696 ctf_integer(u64, start, start)
1697 ctf_integer(u64, bytes, bytes)
1698 ctf_integer(u64, empty_size, empty_size)
1699 ctf_integer(u64, min_bytes, min_bytes)
1700 )
1701)
1702
1703LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1704
1705 TP_PROTO(const struct btrfs_block_group *block_group),
1706
1707 TP_ARGS(block_group),
1708
1709 TP_FIELDS(
1710 ctf_integer(u64, bg_objectid, block_group->start)
1711 )
1712)
1713
1714LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1715
1716 TP_PROTO(const struct btrfs_block_group *block_group,
1717 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1718
1719 TP_ARGS(block_group, cluster, size, bitmap),
1720
1721 TP_FIELDS(
1722 ctf_integer(u64, bg_objectid, block_group->start)
1723 ctf_integer(u64, flags, block_group->flags)
1724 ctf_integer(u64, start, cluster->window_start)
1725 ctf_integer(u64, max_size, cluster->max_size)
1726 ctf_integer(u64, size, size)
1727 ctf_integer(int, bitmap, bitmap)
1728 )
1729)
1730#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1731 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1732 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1733 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1734 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1735LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1736
1737 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1738 u64 bytes, u64 empty_size, u64 min_bytes),
1739
1740 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1741
1742 TP_FIELDS(
1743 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1744 ctf_integer(u64, flags, block_group->flags)
1745 ctf_integer(u64, start, start)
1746 ctf_integer(u64, bytes, bytes)
1747 ctf_integer(u64, empty_size, empty_size)
1748 ctf_integer(u64, min_bytes, min_bytes)
1749 )
1750)
1751
1752LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1753
1754 TP_PROTO(const struct btrfs_block_group_cache *block_group),
1755
1756 TP_ARGS(block_group),
1757
1758 TP_FIELDS(
1759 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1760 )
1761)
1762
1763LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1764
1765 TP_PROTO(const struct btrfs_block_group_cache *block_group,
1766 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1767
1768 TP_ARGS(block_group, cluster, size, bitmap),
1769
1770 TP_FIELDS(
1771 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1772 ctf_integer(u64, flags, block_group->flags)
1773 ctf_integer(u64, start, cluster->window_start)
1774 ctf_integer(u64, max_size, cluster->max_size)
1775 ctf_integer(u64, size, size)
1776 ctf_integer(int, bitmap, bitmap)
1777 )
1778)
1779#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1780LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
b87700e3
AG		 1781
1782 TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start,
1783 u64 bytes, u64 empty_size, u64 min_bytes),
1784
1785 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1786
f127e61e
MD		 1787 TP_FIELDS(
1788 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1789 ctf_integer(u64, flags, block_group->flags)
1790 ctf_integer(u64, start, start)
1791 ctf_integer(u64, bytes, bytes)
1792 ctf_integer(u64, empty_size, empty_size)
1793 ctf_integer(u64, min_bytes, min_bytes)
1794 )
b87700e3
AG		 1795)
1796
3bc29f0a 1797LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
b87700e3
AG		 1798
1799 TP_PROTO(struct btrfs_block_group_cache *block_group),
1800
1801 TP_ARGS(block_group),
1802
f127e61e
MD		 1803 TP_FIELDS(
1804 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1805 )
b87700e3
AG		 1806)
1807
3bc29f0a 1808LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
b87700e3
AG		 1809
1810 TP_PROTO(struct btrfs_block_group_cache *block_group,
1811 struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1812
1813 TP_ARGS(block_group, cluster, size, bitmap),
1814
f127e61e
MD		 1815 TP_FIELDS(
1816 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1817 ctf_integer(u64, flags, block_group->flags)
1818 ctf_integer(u64, start, cluster->window_start)
1819 ctf_integer(u64, max_size, cluster->max_size)
1820 ctf_integer(u64, size, size)
1821 ctf_integer(int, bitmap, bitmap)
1822 )
b87700e3
AG		 1823)
1824#endif
1825
bdbfc768 1826#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1827 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1828 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1829 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1830 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1831LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
1832
1833 btrfs_alloc_extent_state,
1834
1835 TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP),
1836
1837 TP_ARGS(state, mask, IP),
1838
1839 TP_FIELDS(
1840 ctf_integer_hex(const struct extent_state *, state, state)
1841 ctf_integer(gfp_t, mask, mask)
1842 ctf_integer(unsigned long, ip, IP)
1843 )
1844)
1845
1846LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
1847
1848 btrfs_free_extent_state,
1849
1850 TP_PROTO(const struct extent_state *state, unsigned long IP),
1851
1852 TP_ARGS(state, IP),
1853
1854 TP_FIELDS(
1855 ctf_integer_hex(const struct extent_state *, state, state)
1856 ctf_integer(unsigned long, ip, IP)
1857 )
1858)
1859#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
3bc29f0a 1860LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
9cf29d3e
MD		 1861
1862 btrfs_alloc_extent_state,
b87700e3
AG		 1863
1864 TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP),
1865
1866 TP_ARGS(state, mask, IP),
1867
f127e61e 1868 TP_FIELDS(
fa91fcac 1869 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1870 ctf_integer(gfp_t, mask, mask)
1871 ctf_integer(unsigned long, ip, IP)
1872 )
b87700e3
AG		 1873)
1874
3bc29f0a 1875LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
9cf29d3e
MD		 1876
1877 btrfs_free_extent_state,
b87700e3
AG		 1878
1879 TP_PROTO(struct extent_state *state, unsigned long IP),
1880
1881 TP_ARGS(state, IP),
1882
f127e61e 1883 TP_FIELDS(
fa91fcac 1884 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1885 ctf_integer(unsigned long, ip, IP)
1886 )
b87700e3
AG		 1887)
1888#endif
1889
3bc29f0a 1890#endif /* LTTNG_TRACE_BTRFS_H */
b87700e3
AG		 1891
1892/* This part must be outside protection */
6ec43db8 1893#include <probes/define_trace.h>
LTTng 2.0/0.x modules
This page took 0.116925 seconds and 4 git commands to generate.