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Fix: btrfs: Remove fsid/metadata_fsid fields from btrfs_info
[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
a0dac625
MJ		 35#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0))
36#define lttng_fs_info_fsid fs_info->fs_devices->fsid
37#else
38#define lttng_fs_info_fsid fs_info->fsid
39#endif
40
81ab3f09 41#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 42 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
43 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
44 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
81ab3f09 45 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 46LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
47
48 TP_PROTO(const struct btrfs_root *root),
49
50 TP_ARGS(root),
51
52 TP_FIELDS(
53 ctf_integer(u64, generation, root->fs_info->generation)
54 ctf_integer(u64, root_objectid, root->root_key.objectid)
55 )
56)
57
58LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
59
60 TP_PROTO(const struct inode *inode),
61
62 TP_ARGS(inode),
63
64 TP_FIELDS(
65 ctf_integer(ino_t, ino, inode->i_ino)
66 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
67 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
68 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
69 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
70 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
71 ctf_integer(u64, root_objectid,
72 BTRFS_I(inode)->root->root_key.objectid)
73 )
74)
75
76LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
77
78 TP_PROTO(const struct inode *inode),
79
80 TP_ARGS(inode)
81)
82
83LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
84
85 TP_PROTO(const struct inode *inode),
86
87 TP_ARGS(inode)
88)
89
90LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
91
92 TP_PROTO(const struct inode *inode),
93
94 TP_ARGS(inode)
95)
96#else
3bc29f0a 97LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
b87700e3
AG		 98
99 TP_PROTO(struct btrfs_root *root),
100
101 TP_ARGS(root),
102
f127e61e
MD		 103 TP_FIELDS(
104 ctf_integer(u64, generation, root->fs_info->generation)
105 ctf_integer(u64, root_objectid, root->root_key.objectid)
106 )
b87700e3
AG		 107)
108
3bc29f0a 109LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
b87700e3
AG		 110
111 TP_PROTO(struct inode *inode),
112
113 TP_ARGS(inode),
114
f127e61e
MD		 115 TP_FIELDS(
116 ctf_integer(ino_t, ino, inode->i_ino)
117 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
118 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
119 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
120 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
121 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
122 ctf_integer(u64, root_objectid,
b87700e3 123 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 124 )
b87700e3
AG		 125)
126
3bc29f0a 127LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
b87700e3
AG		 128
129 TP_PROTO(struct inode *inode),
130
131 TP_ARGS(inode)
132)
133
3bc29f0a 134LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
b87700e3
AG		 135
136 TP_PROTO(struct inode *inode),
137
138 TP_ARGS(inode)
139)
140
3bc29f0a 141LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
b87700e3
AG		 142
143 TP_PROTO(struct inode *inode),
144
145 TP_ARGS(inode)
146)
68dd392f
MJ		 147#endif
148
149#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
150
151LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
152
153 TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode,
154 const struct extent_map *map),
155
156 TP_ARGS(root, inode, map),
157
158 TP_FIELDS(
159 ctf_integer(u64, root_objectid, root->root_key.objectid)
160 ctf_integer(u64, ino, btrfs_ino(inode))
161 ctf_integer(u64, start, map->start)
162 ctf_integer(u64, len, map->len)
163 ctf_integer(u64, orig_start, map->orig_start)
164 ctf_integer(u64, block_start, map->block_start)
165 ctf_integer(u64, block_len, map->block_len)
166 ctf_integer(unsigned long, flags, map->flags)
167 ctf_integer(int, refs, refcount_read(&map->refs))
168 ctf_integer(unsigned int, compress_type, map->compress_type)
169 )
170)
b87700e3 171
68dd392f 172#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
ee724616
MJ		 173
174LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
175
176 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
177 struct extent_map *map),
178
179 TP_ARGS(root, inode, map),
180
181 TP_FIELDS(
182 ctf_integer(u64, root_objectid, root->root_key.objectid)
183 ctf_integer(u64, ino, btrfs_ino(inode))
184 ctf_integer(u64, start, map->start)
185 ctf_integer(u64, len, map->len)
186 ctf_integer(u64, orig_start, map->orig_start)
187 ctf_integer(u64, block_start, map->block_start)
188 ctf_integer(u64, block_len, map->block_len)
189 ctf_integer(unsigned long, flags, map->flags)
190 ctf_integer(int, refs, refcount_read(&map->refs))
191 ctf_integer(unsigned int, compress_type, map->compress_type)
192 )
193)
194
195#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
c184fa4f
FD		 196
197LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
198
199 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
200 struct extent_map *map),
201
202 TP_ARGS(root, inode, map),
203
204 TP_FIELDS(
205 ctf_integer(u64, root_objectid, root->root_key.objectid)
206 ctf_integer(u64, ino, btrfs_ino(inode))
207 ctf_integer(u64, start, map->start)
208 ctf_integer(u64, len, map->len)
209 ctf_integer(u64, orig_start, map->orig_start)
210 ctf_integer(u64, block_start, map->block_start)
211 ctf_integer(u64, block_len, map->block_len)
212 ctf_integer(unsigned long, flags, map->flags)
213 ctf_integer(int, refs, atomic_read(&map->refs))
214 ctf_integer(unsigned int, compress_type, map->compress_type)
215 )
216)
217
218#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
9042d6e6 219
3bc29f0a 220LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
b87700e3 221
c6a2b846
MD		 222 TP_PROTO(struct btrfs_root *root, struct inode *inode,
223 struct extent_map *map),
b87700e3 224
c6a2b846 225 TP_ARGS(root, inode, map),
b87700e3 226
f127e61e
MD		 227 TP_FIELDS(
228 ctf_integer(u64, root_objectid, root->root_key.objectid)
c6a2b846 229 ctf_integer(u64, ino, btrfs_ino(inode))
f127e61e
MD		 230 ctf_integer(u64, start, map->start)
231 ctf_integer(u64, len, map->len)
232 ctf_integer(u64, orig_start, map->orig_start)
233 ctf_integer(u64, block_start, map->block_start)
234 ctf_integer(u64, block_len, map->block_len)
235 ctf_integer(unsigned long, flags, map->flags)
236 ctf_integer(int, refs, atomic_read(&map->refs))
237 ctf_integer(unsigned int, compress_type, map->compress_type)
238 )
b87700e3
AG		 239)
240
b708215d
MJ		 241#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
242 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
243 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
244 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
81ab3f09
MJ		 245
246LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
247
248 TP_PROTO(const struct btrfs_root *root, const struct extent_map *map),
249
250 TP_ARGS(root, map),
251
252 TP_FIELDS(
253 ctf_integer(u64, root_objectid, root->root_key.objectid)
254 ctf_integer(u64, start, map->start)
255 ctf_integer(u64, len, map->len)
256 ctf_integer(u64, orig_start, map->orig_start)
257 ctf_integer(u64, block_start, map->block_start)
258 ctf_integer(u64, block_len, map->block_len)
259 ctf_integer(unsigned long, flags, map->flags)
260 ctf_integer(int, refs, atomic_read(&map->refs))
261 ctf_integer(unsigned int, compress_type, map->compress_type)
262 )
263)
264
9042d6e6
MD		 265#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
266
267LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
268
269 TP_PROTO(struct btrfs_root *root, struct extent_map *map),
270
271 TP_ARGS(root, map),
272
273 TP_FIELDS(
274 ctf_integer(u64, root_objectid, root->root_key.objectid)
275 ctf_integer(u64, start, map->start)
276 ctf_integer(u64, len, map->len)
277 ctf_integer(u64, orig_start, map->orig_start)
278 ctf_integer(u64, block_start, map->block_start)
279 ctf_integer(u64, block_len, map->block_len)
280 ctf_integer(unsigned long, flags, map->flags)
281 ctf_integer(int, refs, atomic_read(&map->refs))
282 ctf_integer(unsigned int, compress_type, map->compress_type)
283 )
284)
285
286#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
287
68dd392f
MJ		 288#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
289LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
290
291 TP_PROTO(const struct inode *inode,
292 const struct btrfs_ordered_extent *ordered),
293
294 TP_ARGS(inode, ordered),
295
296 TP_FIELDS(
297 ctf_integer(ino_t, ino, inode->i_ino)
298 ctf_integer(u64, file_offset, ordered->file_offset)
299 ctf_integer(u64, start, ordered->start)
300 ctf_integer(u64, len, ordered->len)
301 ctf_integer(u64, disk_len, ordered->disk_len)
302 ctf_integer(u64, bytes_left, ordered->bytes_left)
303 ctf_integer(unsigned long, flags, ordered->flags)
304 ctf_integer(int, compress_type, ordered->compress_type)
305 ctf_integer(int, refs, refcount_read(&ordered->refs))
306 ctf_integer(u64, root_objectid,
307 BTRFS_I(inode)->root->root_key.objectid)
308 )
309)
310#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
ee724616
MJ		 311LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
312
313 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
314
315 TP_ARGS(inode, ordered),
316
317 TP_FIELDS(
318 ctf_integer(ino_t, ino, inode->i_ino)
319 ctf_integer(u64, file_offset, ordered->file_offset)
320 ctf_integer(u64, start, ordered->start)
321 ctf_integer(u64, len, ordered->len)
322 ctf_integer(u64, disk_len, ordered->disk_len)
323 ctf_integer(u64, bytes_left, ordered->bytes_left)
324 ctf_integer(unsigned long, flags, ordered->flags)
325 ctf_integer(int, compress_type, ordered->compress_type)
326 ctf_integer(int, refs, refcount_read(&ordered->refs))
327 ctf_integer(u64, root_objectid,
328 BTRFS_I(inode)->root->root_key.objectid)
329 )
330)
b708215d
MJ		 331#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
332 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
333 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
334 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
81ab3f09
MJ		 335LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
336
337 TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered),
338
339 TP_ARGS(inode, ordered),
340
341 TP_FIELDS(
342 ctf_integer(ino_t, ino, inode->i_ino)
343 ctf_integer(u64, file_offset, ordered->file_offset)
344 ctf_integer(u64, start, ordered->start)
345 ctf_integer(u64, len, ordered->len)
346 ctf_integer(u64, disk_len, ordered->disk_len)
347 ctf_integer(u64, bytes_left, ordered->bytes_left)
348 ctf_integer(unsigned long, flags, ordered->flags)
349 ctf_integer(int, compress_type, ordered->compress_type)
350 ctf_integer(int, refs, atomic_read(&ordered->refs))
351 ctf_integer(u64, root_objectid,
352 BTRFS_I(inode)->root->root_key.objectid)
353 )
354)
ee724616 355#else
3bc29f0a 356LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
b87700e3
AG		 357
358 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
359
360 TP_ARGS(inode, ordered),
361
f127e61e
MD		 362 TP_FIELDS(
363 ctf_integer(ino_t, ino, inode->i_ino)
364 ctf_integer(u64, file_offset, ordered->file_offset)
365 ctf_integer(u64, start, ordered->start)
366 ctf_integer(u64, len, ordered->len)
367 ctf_integer(u64, disk_len, ordered->disk_len)
368 ctf_integer(u64, bytes_left, ordered->bytes_left)
369 ctf_integer(unsigned long, flags, ordered->flags)
370 ctf_integer(int, compress_type, ordered->compress_type)
371 ctf_integer(int, refs, atomic_read(&ordered->refs))
372 ctf_integer(u64, root_objectid,
b87700e3 373 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 374 )
b87700e3 375)
ee724616 376#endif
b87700e3 377
81ab3f09 378#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 379 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
380 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
381 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
81ab3f09 382 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 383LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
384
385 TP_PROTO(const struct inode *inode,
386 const struct btrfs_ordered_extent *ordered),
387
388 TP_ARGS(inode, ordered)
389)
390
391LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
392
393 TP_PROTO(const struct inode *inode,
394 const struct btrfs_ordered_extent *ordered),
395
396 TP_ARGS(inode, ordered)
397)
398
399LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
400
401 TP_PROTO(const struct inode *inode,
402 const struct btrfs_ordered_extent *ordered),
403
404 TP_ARGS(inode, ordered)
405)
406
407LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
408
409 TP_PROTO(const struct inode *inode,
410 const struct btrfs_ordered_extent *ordered),
411
412 TP_ARGS(inode, ordered)
413)
414
415LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
416
417 TP_PROTO(const struct page *page, const struct inode *inode,
418 const struct writeback_control *wbc),
419
420 TP_ARGS(page, inode, wbc),
421
422 TP_FIELDS(
423 ctf_integer(ino_t, ino, inode->i_ino)
424 ctf_integer(pgoff_t, index, page->index)
425 ctf_integer(long, nr_to_write, wbc->nr_to_write)
426 ctf_integer(long, pages_skipped, wbc->pages_skipped)
427 ctf_integer(loff_t, range_start, wbc->range_start)
428 ctf_integer(loff_t, range_end, wbc->range_end)
429 ctf_integer(char, for_kupdate, wbc->for_kupdate)
430 ctf_integer(char, for_reclaim, wbc->for_reclaim)
431 ctf_integer(char, range_cyclic, wbc->range_cyclic)
432 ctf_integer(pgoff_t, writeback_index,
433 inode->i_mapping->writeback_index)
434 ctf_integer(u64, root_objectid,
435 BTRFS_I(inode)->root->root_key.objectid)
436 )
437)
438
439LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
440
441 __extent_writepage,
442
443 btrfs__extent_writepage,
444
445 TP_PROTO(const struct page *page, const struct inode *inode,
446 const struct writeback_control *wbc),
447
448 TP_ARGS(page, inode, wbc)
449)
450
451LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
452
453 TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate),
454
455 TP_ARGS(page, start, end, uptodate),
456
457 TP_FIELDS(
458 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
459 ctf_integer(pgoff_t, index, page->index)
460 ctf_integer(u64, start, start)
461 ctf_integer(u64, end, end)
462 ctf_integer(int, uptodate, uptodate)
463 ctf_integer(u64, root_objectid,
464 BTRFS_I(page->mapping->host)->root->root_key.objectid)
465 )
466)
467
468LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
469
470 TP_PROTO(const struct file *file, int datasync),
471
472 TP_ARGS(file, datasync),
473
474 TP_FIELDS(
475 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
476 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
477 ctf_integer(int, datasync, datasync)
478 ctf_integer(u64, root_objectid,
479 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
480 )
481)
482#else
3bc29f0a 483LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
b87700e3
AG		 484
485 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
486
487 TP_ARGS(inode, ordered)
488)
489
3bc29f0a 490LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
b87700e3
AG		 491
492 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
493
494 TP_ARGS(inode, ordered)
495)
496
3bc29f0a 497LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
b87700e3
AG		 498
499 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
500
501 TP_ARGS(inode, ordered)
502)
503
3bc29f0a 504LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
b87700e3
AG		 505
506 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
507
508 TP_ARGS(inode, ordered)
509)
510
3bc29f0a 511LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
b87700e3
AG		 512
513 TP_PROTO(struct page *page, struct inode *inode,
514 struct writeback_control *wbc),
515
516 TP_ARGS(page, inode, wbc),
517
f127e61e
MD		 518 TP_FIELDS(
519 ctf_integer(ino_t, ino, inode->i_ino)
520 ctf_integer(pgoff_t, index, page->index)
521 ctf_integer(long, nr_to_write, wbc->nr_to_write)
522 ctf_integer(long, pages_skipped, wbc->pages_skipped)
523 ctf_integer(loff_t, range_start, wbc->range_start)
524 ctf_integer(loff_t, range_end, wbc->range_end)
b87700e3 525#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
f127e61e 526 ctf_integer(char, nonblocking, wbc->nonblocking)
b87700e3 527#endif
f127e61e
MD		 528 ctf_integer(char, for_kupdate, wbc->for_kupdate)
529 ctf_integer(char, for_reclaim, wbc->for_reclaim)
530 ctf_integer(char, range_cyclic, wbc->range_cyclic)
531 ctf_integer(pgoff_t, writeback_index,
532 inode->i_mapping->writeback_index)
533 ctf_integer(u64, root_objectid,
534 BTRFS_I(inode)->root->root_key.objectid)
535 )
b87700e3
AG		 536)
537
9bbf98da
MD		 538LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
539
540 __extent_writepage,
541
542 btrfs__extent_writepage,
b87700e3
AG		 543
544 TP_PROTO(struct page *page, struct inode *inode,
545 struct writeback_control *wbc),
546
547 TP_ARGS(page, inode, wbc)
548)
549
3bc29f0a 550LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
b87700e3
AG		 551
552 TP_PROTO(struct page *page, u64 start, u64 end, int uptodate),
553
554 TP_ARGS(page, start, end, uptodate),
555
f127e61e
MD		 556 TP_FIELDS(
557 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
558 ctf_integer(pgoff_t, index, page->index)
559 ctf_integer(u64, start, start)
560 ctf_integer(u64, end, end)
561 ctf_integer(int, uptodate, uptodate)
562 ctf_integer(u64, root_objectid,
563 BTRFS_I(page->mapping->host)->root->root_key.objectid)
564 )
b87700e3
AG		 565)
566
3bc29f0a 567LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
b87700e3
AG		 568
569 TP_PROTO(struct file *file, int datasync),
570
571 TP_ARGS(file, datasync),
572
f127e61e
MD		 573 TP_FIELDS(
574 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
575 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
576 ctf_integer(int, datasync, datasync)
577 ctf_integer(u64, root_objectid,
b87700e3 578 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
f127e61e 579 )
b87700e3 580)
68dd392f 581#endif
b87700e3 582
81ab3f09 583#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 584 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
585 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
586 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
587 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
588 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
589 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
590 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 591LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
592
593 TP_PROTO(const struct btrfs_fs_info *fs_info, int wait),
594
595 TP_ARGS(fs_info, wait),
596
597 TP_FIELDS(
598 ctf_integer(int, wait, wait)
599 )
600)
601#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 602LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
603
604 TP_PROTO(struct btrfs_fs_info *fs_info, int wait),
605
606 TP_ARGS(fs_info, wait),
607
608 TP_FIELDS(
609 ctf_integer(int, wait, wait)
610 )
611)
612#else
3bc29f0a 613LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
b87700e3
AG		 614
615 TP_PROTO(int wait),
616
617 TP_ARGS(wait),
618
f127e61e
MD		 619 TP_FIELDS(
620 ctf_integer(int, wait, wait)
621 )
b87700e3 622)
fcd0a11c
MD		 623#endif
624
81ab3f09 625#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 626 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
627 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
628 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
81ab3f09 629 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 630LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
631
632 TP_PROTO(const struct btrfs_fs_info *fs_info,
633 const struct btrfs_block_group_cache *block_group, int create),
634
635 TP_ARGS(fs_info, block_group, create),
636
637 TP_FIELDS(
a0dac625 638 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
68dd392f
MJ		 639 ctf_integer(u64, offset, block_group->key.objectid)
640 ctf_integer(u64, size, block_group->key.offset)
641 ctf_integer(u64, flags, block_group->flags)
642 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
643 ctf_integer(u64, bytes_super, block_group->bytes_super)
644 ctf_integer(int, create, create)
645 )
646)
647#else
fcd0a11c 648LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
b87700e3 649
fcd0a11c
MD		 650 TP_PROTO(struct btrfs_fs_info *fs_info,
651 struct btrfs_block_group_cache *block_group, int create),
652
653 TP_ARGS(fs_info, block_group, create),
654
655 TP_FIELDS(
a0dac625 656 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
fcd0a11c
MD		 657 ctf_integer(u64, offset, block_group->key.objectid)
658 ctf_integer(u64, size, block_group->key.offset)
659 ctf_integer(u64, flags, block_group->flags)
660 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
661 ctf_integer(u64, bytes_super, block_group->bytes_super)
662 ctf_integer(int, create, create)
663 )
664)
68dd392f 665#endif
fcd0a11c 666
68dd392f
MJ		 667#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
668LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
669
670 TP_PROTO(const struct btrfs_fs_info *fs_info,
671 const struct btrfs_delayed_ref_node *ref,
672 const struct btrfs_delayed_tree_ref *full_ref,
673 int action),
674
675 TP_ARGS(fs_info, ref, full_ref, action),
676
677 TP_FIELDS(
678 ctf_integer(u64, bytenr, ref->bytenr)
679 ctf_integer(u64, num_bytes, ref->num_bytes)
680 ctf_integer(int, action, action)
681 ctf_integer(u64, parent, full_ref->parent)
682 ctf_integer(u64, ref_root, full_ref->root)
683 ctf_integer(int, level, full_ref->level)
684 ctf_integer(int, type, ref->type)
685 ctf_integer(u64, seq, ref->seq)
686 )
687)
688#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 689LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
690
691 TP_PROTO(struct btrfs_fs_info *fs_info,
692 struct btrfs_delayed_ref_node *ref,
693 struct btrfs_delayed_tree_ref *full_ref,
694 int action),
695
696 TP_ARGS(fs_info, ref, full_ref, action),
697
698 TP_FIELDS(
699 ctf_integer(u64, bytenr, ref->bytenr)
700 ctf_integer(u64, num_bytes, ref->num_bytes)
701 ctf_integer(int, action, action)
702 ctf_integer(u64, parent, full_ref->parent)
703 ctf_integer(u64, ref_root, full_ref->root)
704 ctf_integer(int, level, full_ref->level)
705 ctf_integer(int, type, ref->type)
706 ctf_integer(u64, seq, ref->seq)
707 )
708)
709#else
3bc29f0a 710LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
b87700e3
AG		 711
712 TP_PROTO(struct btrfs_delayed_ref_node *ref,
713 struct btrfs_delayed_tree_ref *full_ref,
714 int action),
715
716 TP_ARGS(ref, full_ref, action),
717
f127e61e
MD		 718 TP_FIELDS(
719 ctf_integer(u64, bytenr, ref->bytenr)
720 ctf_integer(u64, num_bytes, ref->num_bytes)
721 ctf_integer(int, action, action)
722 ctf_integer(u64, parent, full_ref->parent)
723 ctf_integer(u64, ref_root, full_ref->root)
724 ctf_integer(int, level, full_ref->level)
725 ctf_integer(int, type, ref->type)
b87700e3 726#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 727 ctf_integer(u64, seq, ref->seq)
b87700e3 728#endif
f127e61e 729 )
b87700e3 730)
fcd0a11c 731#endif
b87700e3 732
3bc29f0a 733LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
b87700e3
AG		 734
735 TP_PROTO(struct btrfs_delayed_ref_node *ref,
736 struct btrfs_delayed_data_ref *full_ref,
737 int action),
738
739 TP_ARGS(ref, full_ref, action),
740
f127e61e
MD		 741 TP_FIELDS(
742 ctf_integer(u64, bytenr, ref->bytenr)
743 ctf_integer(u64, num_bytes, ref->num_bytes)
744 ctf_integer(int, action, action)
745 ctf_integer(u64, parent, full_ref->parent)
746 ctf_integer(u64, ref_root, full_ref->root)
747 ctf_integer(u64, owner, full_ref->objectid)
748 ctf_integer(u64, offset, full_ref->offset)
749 ctf_integer(int, type, ref->type)
b87700e3 750#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 751 ctf_integer(u64, seq, ref->seq)
b87700e3 752#endif
f127e61e 753 )
b87700e3
AG		 754)
755
140fe687
MJ		 756#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
757LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
758
759 TP_PROTO(const struct btrfs_fs_info *fs_info,
760 const struct btrfs_delayed_ref_head *head_ref,
761 int action),
762
763 TP_ARGS(fs_info, head_ref, action),
764
765 TP_FIELDS(
766 ctf_integer(u64, bytenr, head_ref->bytenr)
767 ctf_integer(u64, num_bytes, head_ref->num_bytes)
768 ctf_integer(int, action, action)
769 ctf_integer(int, is_data, head_ref->is_data)
770 )
771)
772
8d499a15
MD		 773LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
774
775 add_delayed_ref_head,
776
777 btrfs_add_delayed_ref_head,
140fe687
MJ		 778
779 TP_PROTO(const struct btrfs_fs_info *fs_info,
780 const struct btrfs_delayed_ref_head *head_ref,
781 int action),
782
783 TP_ARGS(fs_info, head_ref, action)
784)
785
8d499a15
MD		 786LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
787
788 run_delayed_ref_head,
789
790 btrfs_run_delayed_ref_head,
140fe687
MJ		 791
792 TP_PROTO(const struct btrfs_fs_info *fs_info,
793 const struct btrfs_delayed_ref_head *head_ref,
794 int action),
795
796 TP_ARGS(fs_info, head_ref, action)
797)
798
81ab3f09 799#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 800 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
801 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
802 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
803 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
804 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
805 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
806 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
807
140fe687
MJ		 808LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
809
810 TP_PROTO(const struct btrfs_fs_info *fs_info,
811 const struct btrfs_delayed_ref_node *ref,
812 const struct btrfs_delayed_ref_head *head_ref,
813 int action),
814
815 TP_ARGS(fs_info, ref, head_ref, action),
816
817 TP_FIELDS(
818 ctf_integer(u64, bytenr, ref->bytenr)
819 ctf_integer(u64, num_bytes, ref->num_bytes)
820 ctf_integer(int, action, action)
821 ctf_integer(int, is_data, head_ref->is_data)
822 )
823)
824
8d499a15
MD		 825LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
826
827 add_delayed_ref_head,
828
829 btrfs_add_delayed_ref_head,
140fe687
MJ		 830
831 TP_PROTO(const struct btrfs_fs_info *fs_info,
832 const struct btrfs_delayed_ref_node *ref,
833 const struct btrfs_delayed_ref_head *head_ref,
834 int action),
835
836 TP_ARGS(fs_info, ref, head_ref, action)
837)
838
8d499a15
MD		 839LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
840
841 run_delayed_ref_head,
842
843 btrfs_run_delayed_ref_head,
140fe687
MJ		 844
845 TP_PROTO(const struct btrfs_fs_info *fs_info,
846 const struct btrfs_delayed_ref_node *ref,
847 const struct btrfs_delayed_ref_head *head_ref,
848 int action),
849
850 TP_ARGS(fs_info, ref, head_ref, action)
851)
852
853#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
854LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
fcd0a11c
MD		 855
856 TP_PROTO(struct btrfs_fs_info *fs_info,
857 struct btrfs_delayed_ref_node *ref,
858 struct btrfs_delayed_ref_head *head_ref,
859 int action),
860
861 TP_ARGS(fs_info, ref, head_ref, action),
862
863 TP_FIELDS(
864 ctf_integer(u64, bytenr, ref->bytenr)
865 ctf_integer(u64, num_bytes, ref->num_bytes)
866 ctf_integer(int, action, action)
867 ctf_integer(int, is_data, head_ref->is_data)
868 )
869)
870
8d499a15
MD		 871LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
872
873 add_delayed_ref_head,
874
875 btrfs_add_delayed_ref_head,
140fe687
MJ		 876
877 TP_PROTO(struct btrfs_fs_info *fs_info,
878 struct btrfs_delayed_ref_node *ref,
879 struct btrfs_delayed_ref_head *head_ref,
880 int action),
881
882 TP_ARGS(fs_info, ref, head_ref, action)
883)
884
8d499a15
MD		 885LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
886
887 run_delayed_ref_head,
888
889 btrfs_run_delayed_ref_head,
140fe687
MJ		 890
891 TP_PROTO(struct btrfs_fs_info *fs_info,
892 struct btrfs_delayed_ref_node *ref,
893 struct btrfs_delayed_ref_head *head_ref,
894 int action),
895
896 TP_ARGS(fs_info, ref, head_ref, action)
897)
898
b708215d 899#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
a5d9815e
MJ		 900LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
901
902 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
903 const struct btrfs_delayed_ref_head *head_ref,
904 int action),
905
906 TP_ARGS(ref, head_ref, action),
907
908 TP_FIELDS(
909 ctf_integer(u64, bytenr, ref->bytenr)
910 ctf_integer(u64, num_bytes, ref->num_bytes)
911 ctf_integer(int, action, action)
912 ctf_integer(int, is_data, head_ref->is_data)
913 )
914)
915
8d499a15
MD		 916LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
917
918 add_delayed_ref_head,
919
920 btrfs_add_delayed_ref_head,
a5d9815e
MJ		 921
922 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
923 const struct btrfs_delayed_ref_head *head_ref,
924 int action),
925
926 TP_ARGS(ref, head_ref, action)
927)
928
8d499a15
MD		 929LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
930
931 run_delayed_ref_head,
932
933 btrfs_run_delayed_ref_head,
a5d9815e
MJ		 934
935 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
936 const struct btrfs_delayed_ref_head *head_ref,
937 int action),
938
939 TP_ARGS(ref, head_ref, action)
940)
941
140fe687
MJ		 942#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
943LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
944
945 TP_PROTO(struct btrfs_delayed_ref_node *ref,
946 struct btrfs_delayed_ref_head *head_ref,
947 int action),
948
949 TP_ARGS(ref, head_ref, action),
950
951 TP_FIELDS(
952 ctf_integer(u64, bytenr, ref->bytenr)
953 ctf_integer(u64, num_bytes, ref->num_bytes)
954 ctf_integer(int, action, action)
955 ctf_integer(int, is_data, head_ref->is_data)
956 )
957)
958
8d499a15
MD		 959LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
960
961 add_delayed_ref_head,
962
963 btrfs_add_delayed_ref_head,
140fe687
MJ		 964
965 TP_PROTO(struct btrfs_delayed_ref_node *ref,
966 struct btrfs_delayed_ref_head *head_ref,
967 int action),
968
969 TP_ARGS(ref, head_ref, action)
970)
971
8d499a15
MD		 972LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
973
974 run_delayed_ref_head,
975
976 btrfs_run_delayed_ref_head,
140fe687
MJ		 977
978 TP_PROTO(struct btrfs_delayed_ref_node *ref,
979 struct btrfs_delayed_ref_head *head_ref,
980 int action),
981
982 TP_ARGS(ref, head_ref, action)
983)
984
fcd0a11c 985#else
3bc29f0a 986LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
b87700e3
AG		 987
988 TP_PROTO(struct btrfs_delayed_ref_node *ref,
989 struct btrfs_delayed_ref_head *head_ref,
990 int action),
991
992 TP_ARGS(ref, head_ref, action),
993
f127e61e
MD		 994 TP_FIELDS(
995 ctf_integer(u64, bytenr, ref->bytenr)
996 ctf_integer(u64, num_bytes, ref->num_bytes)
997 ctf_integer(int, action, action)
998 ctf_integer(int, is_data, head_ref->is_data)
999 )
b87700e3 1000)
fcd0a11c 1001#endif
b87700e3 1002
68dd392f
MJ		 1003#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1004
1005LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1006
1007 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
1008 u64 offset, u64 size),
1009
1010 TP_ARGS(fs_info, map, offset, size),
1011
1012 TP_FIELDS(
1013 ctf_integer(int, num_stripes, map->num_stripes)
1014 ctf_integer(u64, type, map->type)
1015 ctf_integer(int, sub_stripes, map->sub_stripes)
1016 ctf_integer(u64, offset, offset)
1017 ctf_integer(u64, size, size)
1018 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
1019 )
1020)
1021
1022LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1023
a0dac625 1024 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
68dd392f
MJ		 1025 u64 offset, u64 size),
1026
a0dac625 1027 TP_ARGS(fs_info, map, offset, size)
68dd392f
MJ		 1028)
1029
1030LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1031
a0dac625 1032 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
68dd392f
MJ		 1033 u64 offset, u64 size),
1034
a0dac625 1035 TP_ARGS(fs_info, map, offset, size)
68dd392f
MJ		 1036)
1037
1038#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
7a208751
MD		 1039
1040LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1041
1042 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
1043 u64 offset, u64 size),
1044
1045 TP_ARGS(fs_info, map, offset, size),
1046
1047 TP_FIELDS(
1048 ctf_integer(int, num_stripes, map->num_stripes)
1049 ctf_integer(u64, type, map->type)
1050 ctf_integer(int, sub_stripes, map->sub_stripes)
1051 ctf_integer(u64, offset, offset)
1052 ctf_integer(u64, size, size)
1053 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
1054 )
1055)
1056
1057LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1058
a0dac625 1059 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
7a208751
MD		 1060 u64 offset, u64 size),
1061
a0dac625 1062 TP_ARGS(fs_info, map, offset, size)
7a208751
MD		 1063)
1064
1065LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1066
a0dac625 1067 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
7a208751
MD		 1068 u64 offset, u64 size),
1069
a0dac625 1070 TP_ARGS(fs_info, map, offset, size)
7a208751
MD		 1071)
1072
b708215d
MJ		 1073#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1074 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1075 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1076 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
81ab3f09
MJ		 1077
1078LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1079
1080 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1081 u64 offset, u64 size),
1082
1083 TP_ARGS(root, map, offset, size),
1084
1085 TP_FIELDS(
1086 ctf_integer(int, num_stripes, map->num_stripes)
1087 ctf_integer(u64, type, map->type)
1088 ctf_integer(int, sub_stripes, map->sub_stripes)
1089 ctf_integer(u64, offset, offset)
1090 ctf_integer(u64, size, size)
1091 ctf_integer(u64, root_objectid, root->root_key.objectid)
1092 )
1093)
1094
1095LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1096
1097 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1098 u64 offset, u64 size),
1099
1100 TP_ARGS(root, map, offset, size)
1101)
1102
1103LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1104
1105 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1106 u64 offset, u64 size),
1107
1108 TP_ARGS(root, map, offset, size)
1109)
1110
7a208751
MD		 1111#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1112
3bc29f0a 1113LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
b87700e3
AG		 1114
1115 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1116 u64 offset, u64 size),
1117
1118 TP_ARGS(root, map, offset, size),
1119
f127e61e
MD		 1120 TP_FIELDS(
1121 ctf_integer(int, num_stripes, map->num_stripes)
1122 ctf_integer(u64, type, map->type)
1123 ctf_integer(int, sub_stripes, map->sub_stripes)
1124 ctf_integer(u64, offset, offset)
1125 ctf_integer(u64, size, size)
1126 ctf_integer(u64, root_objectid, root->root_key.objectid)
1127 )
b87700e3
AG		 1128)
1129
3bc29f0a 1130LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
b87700e3
AG		 1131
1132 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1133 u64 offset, u64 size),
1134
1135 TP_ARGS(root, map, offset, size)
1136)
1137
3bc29f0a 1138LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
b87700e3
AG		 1139
1140 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1141 u64 offset, u64 size),
1142
1143 TP_ARGS(root, map, offset, size)
1144)
1145
7a208751
MD		 1146#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1147
81ab3f09 1148#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 1149 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1150 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1151 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
81ab3f09 1152 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 1153LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
1154
1155 TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf,
1156 const struct extent_buffer *cow),
1157
1158 TP_ARGS(root, buf, cow),
1159
1160 TP_FIELDS(
1161 ctf_integer(u64, root_objectid, root->root_key.objectid)
1162 ctf_integer(u64, buf_start, buf->start)
1163 ctf_integer(int, refs, atomic_read(&buf->refs))
1164 ctf_integer(u64, cow_start, cow->start)
1165 ctf_integer(int, buf_level, btrfs_header_level(buf))
1166 ctf_integer(int, cow_level, btrfs_header_level(cow))
1167 )
1168)
1169#else
3bc29f0a 1170LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
b87700e3
AG		 1171
1172 TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
1173 struct extent_buffer *cow),
1174
1175 TP_ARGS(root, buf, cow),
1176
f127e61e
MD		 1177 TP_FIELDS(
1178 ctf_integer(u64, root_objectid, root->root_key.objectid)
1179 ctf_integer(u64, buf_start, buf->start)
1180 ctf_integer(int, refs, atomic_read(&buf->refs))
1181 ctf_integer(u64, cow_start, cow->start)
1182 ctf_integer(int, buf_level, btrfs_header_level(buf))
1183 ctf_integer(int, cow_level, btrfs_header_level(cow))
1184 )
b87700e3 1185)
68dd392f 1186#endif
b87700e3 1187
81ab3f09 1188#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 1189 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1190 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1191 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
81ab3f09 1192 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 1193LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
1194
1195 TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val,
1196 u64 bytes, int reserve),
1197
1198 TP_ARGS(fs_info, type, val, bytes, reserve),
1199
1200 TP_FIELDS(
a0dac625 1201 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
68dd392f
MJ		 1202 ctf_string(type, type)
1203 ctf_integer(u64, val, val)
1204 ctf_integer(u64, bytes, bytes)
1205 ctf_integer(int, reserve, reserve)
1206 )
1207)
1208#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1209LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
b87700e3
AG		 1210
1211 TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val,
1212 u64 bytes, int reserve),
1213
1214 TP_ARGS(fs_info, type, val, bytes, reserve),
1215
f127e61e 1216 TP_FIELDS(
a0dac625 1217 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
f127e61e
MD		 1218 ctf_string(type, type)
1219 ctf_integer(u64, val, val)
1220 ctf_integer(u64, bytes, bytes)
1221 ctf_integer(int, reserve, reserve)
1222 )
b87700e3
AG		 1223)
1224#endif
1225
68dd392f
MJ		 1226#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1227
1228LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1229
a0dac625 1230 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
68dd392f 1231
a0dac625 1232 TP_ARGS(fs_info, start, len),
68dd392f
MJ		 1233
1234 TP_FIELDS(
1235 ctf_integer(u64, start, start)
1236 ctf_integer(u64, len, len)
1237 )
1238)
1239
1240LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1241
a0dac625 1242 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
68dd392f 1243
a0dac625 1244 TP_ARGS(fs_info, start, len)
68dd392f
MJ		 1245)
1246
1247LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1248
a0dac625 1249 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
68dd392f 1250
a0dac625 1251 TP_ARGS(fs_info, start, len)
68dd392f
MJ		 1252)
1253
1254#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
7a208751
MD		 1255
1256LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1257
a0dac625 1258 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
7a208751 1259
a0dac625 1260 TP_ARGS(fs_info, start, len),
7a208751
MD		 1261
1262 TP_FIELDS(
1263 ctf_integer(u64, start, start)
1264 ctf_integer(u64, len, len)
1265 )
1266)
1267
1268LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1269
a0dac625 1270 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
7a208751 1271
a0dac625 1272 TP_ARGS(fs_info, start, len)
7a208751
MD		 1273)
1274
1275LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1276
a0dac625 1277 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
7a208751 1278
a0dac625 1279 TP_ARGS(fs_info, start, len)
7a208751
MD		 1280)
1281
b708215d
MJ		 1282#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1283 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1284 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1285 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
81ab3f09
MJ		 1286
1287LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1288
1289 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1290
1291 TP_ARGS(root, start, len),
1292
1293 TP_FIELDS(
1294 ctf_integer(u64, root_objectid, root->root_key.objectid)
1295 ctf_integer(u64, start, start)
1296 ctf_integer(u64, len, len)
1297 )
1298)
1299
1300LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1301
1302 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1303
1304 TP_ARGS(root, start, len)
1305)
1306
1307LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1308
1309 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1310
1311 TP_ARGS(root, start, len)
1312)
1313
7a208751
MD		 1314#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1315
3bc29f0a 1316LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
b87700e3
AG		 1317
1318 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1319
1320 TP_ARGS(root, start, len),
1321
f127e61e
MD		 1322 TP_FIELDS(
1323 ctf_integer(u64, root_objectid, root->root_key.objectid)
1324 ctf_integer(u64, start, start)
1325 ctf_integer(u64, len, len)
1326 )
b87700e3
AG		 1327)
1328
3bc29f0a 1329LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
b87700e3
AG		 1330
1331 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1332
1333 TP_ARGS(root, start, len)
1334)
1335
3bc29f0a 1336LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
b87700e3
AG		 1337
1338 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1339
1340 TP_ARGS(root, start, len)
1341)
1342
7a208751
MD		 1343#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1344
5fab2680
MJ		 1345#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
1346LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1347
1348 btrfs_find_free_extent,
1349
a0dac625 1350 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
5fab2680
MJ		 1351 u64 data),
1352
a0dac625 1353 TP_ARGS(fs_info, num_bytes, empty_size, data),
5fab2680
MJ		 1354
1355 TP_FIELDS(
a0dac625 1356 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
5fab2680
MJ		 1357 ctf_integer(u64, num_bytes, num_bytes)
1358 ctf_integer(u64, empty_size, empty_size)
1359 ctf_integer(u64, data, data)
1360 )
1361)
1362
1363LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1364
1365 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1366 u64 len),
1367
1368 TP_ARGS(block_group, start, len),
1369
1370 TP_FIELDS(
a0dac625 1371 ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
5fab2680
MJ		 1372 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1373 ctf_integer(u64, flags, block_group->flags)
1374 ctf_integer(u64, start, start)
1375 ctf_integer(u64, len, len)
1376 )
1377)
1378
1379LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1380
1381 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1382 u64 len),
1383
1384 TP_ARGS(block_group, start, len)
1385)
1386
1387LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1388
1389 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1390 u64 len),
1391
1392 TP_ARGS(block_group, start, len)
1393)
7a208751 1394
5fab2680 1395#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
68dd392f
MJ		 1396LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1397
1398 btrfs_find_free_extent,
1399
a0dac625 1400 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
68dd392f
MJ		 1401 u64 data),
1402
a0dac625 1403 TP_ARGS(fs_info, num_bytes, empty_size, data),
68dd392f
MJ		 1404
1405 TP_FIELDS(
a0dac625 1406 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
68dd392f
MJ		 1407 ctf_integer(u64, num_bytes, num_bytes)
1408 ctf_integer(u64, empty_size, empty_size)
1409 ctf_integer(u64, data, data)
1410 )
1411)
1412
1413LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1414
a0dac625 1415 TP_PROTO(const struct btrfs_fs_info *fs_info,
68dd392f
MJ		 1416 const struct btrfs_block_group_cache *block_group, u64 start,
1417 u64 len),
1418
a0dac625 1419 TP_ARGS(fs_info, block_group, start, len),
68dd392f
MJ		 1420
1421 TP_FIELDS(
a0dac625 1422 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
68dd392f
MJ		 1423 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1424 ctf_integer(u64, flags, block_group->flags)
1425 ctf_integer(u64, start, start)
1426 ctf_integer(u64, len, len)
1427 )
1428)
1429
1430LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1431
a0dac625 1432 TP_PROTO(const struct btrfs_fs_info *fs_info,
68dd392f
MJ		 1433 const struct btrfs_block_group_cache *block_group, u64 start,
1434 u64 len),
1435
a0dac625 1436 TP_ARGS(fs_info, block_group, start, len)
68dd392f
MJ		 1437)
1438
1439LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1440
a0dac625 1441 TP_PROTO(const struct btrfs_fs_info *fs_info,
68dd392f
MJ		 1442 const struct btrfs_block_group_cache *block_group, u64 start,
1443 u64 len),
1444
a0dac625 1445 TP_ARGS(fs_info, block_group, start, len)
68dd392f
MJ		 1446)
1447
1448#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1449
7a208751
MD		 1450LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1451
1452 btrfs_find_free_extent,
1453
a0dac625 1454 TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
7a208751
MD		 1455 u64 data),
1456
a0dac625 1457 TP_ARGS(fs_info, num_bytes, empty_size, data),
7a208751
MD		 1458
1459 TP_FIELDS(
a0dac625 1460 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
7a208751
MD		 1461 ctf_integer(u64, num_bytes, num_bytes)
1462 ctf_integer(u64, empty_size, empty_size)
1463 ctf_integer(u64, data, data)
1464 )
1465)
1466
1467LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1468
a0dac625 1469 TP_PROTO(struct btrfs_fs_info *fs_info,
7a208751
MD		 1470 struct btrfs_block_group_cache *block_group, u64 start,
1471 u64 len),
1472
a0dac625 1473 TP_ARGS(fs_info, block_group, start, len),
7a208751
MD		 1474
1475 TP_FIELDS(
1476 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1477 ctf_integer(u64, flags, block_group->flags)
1478 ctf_integer(u64, start, start)
1479 ctf_integer(u64, len, len)
1480 )
1481)
1482
1483LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1484
a0dac625 1485 TP_PROTO(struct btrfs_fs_info *fs_info,
7a208751
MD		 1486 struct btrfs_block_group_cache *block_group, u64 start,
1487 u64 len),
1488
a0dac625 1489 TP_ARGS(fs_info, block_group, start, len)
7a208751
MD		 1490)
1491
1492LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1493
a0dac625 1494 TP_PROTO(struct btrfs_fs_info *fs_info,
7a208751
MD		 1495 struct btrfs_block_group_cache *block_group, u64 start,
1496 u64 len),
1497
a0dac625 1498 TP_ARGS(fs_info, block_group, start, len)
7a208751 1499)
b708215d
MJ		 1500#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1501 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1502 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1503 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
81ab3f09
MJ		 1504
1505LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1506
1507 btrfs_find_free_extent,
1508
1509 TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1510 u64 data),
1511
1512 TP_ARGS(root, num_bytes, empty_size, data),
1513
1514 TP_FIELDS(
1515 ctf_integer(u64, root_objectid, root->root_key.objectid)
1516 ctf_integer(u64, num_bytes, num_bytes)
1517 ctf_integer(u64, empty_size, empty_size)
1518 ctf_integer(u64, data, data)
1519 )
1520)
1521
1522LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1523
1524 TP_PROTO(const struct btrfs_root *root,
1525 const struct btrfs_block_group_cache *block_group, u64 start,
1526 u64 len),
1527
1528 TP_ARGS(root, block_group, start, len),
1529
1530 TP_FIELDS(
1531 ctf_integer(u64, root_objectid, root->root_key.objectid)
1532 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1533 ctf_integer(u64, flags, block_group->flags)
1534 ctf_integer(u64, start, start)
1535 ctf_integer(u64, len, len)
1536 )
1537)
1538
1539LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1540
1541 TP_PROTO(const struct btrfs_root *root,
1542 const struct btrfs_block_group_cache *block_group, u64 start,
1543 u64 len),
1544
1545 TP_ARGS(root, block_group, start, len)
1546)
1547
1548LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1549
1550 TP_PROTO(const struct btrfs_root *root,
1551 const struct btrfs_block_group_cache *block_group, u64 start,
1552 u64 len),
1553
1554 TP_ARGS(root, block_group, start, len)
1555)
7a208751 1556
68dd392f 1557#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
7a208751 1558
3bc29f0a 1559LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
9cf29d3e
MD		 1560
1561 btrfs_find_free_extent,
b87700e3
AG		 1562
1563 TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1564 u64 data),
1565
1566 TP_ARGS(root, num_bytes, empty_size, data),
1567
f127e61e
MD		 1568 TP_FIELDS(
1569 ctf_integer(u64, root_objectid, root->root_key.objectid)
1570 ctf_integer(u64, num_bytes, num_bytes)
1571 ctf_integer(u64, empty_size, empty_size)
1572 ctf_integer(u64, data, data)
1573 )
b87700e3
AG		 1574)
1575
3bc29f0a 1576LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
b87700e3
AG		 1577
1578 TP_PROTO(struct btrfs_root *root,
1579 struct btrfs_block_group_cache *block_group, u64 start,
1580 u64 len),
1581
1582 TP_ARGS(root, block_group, start, len),
1583
f127e61e
MD		 1584 TP_FIELDS(
1585 ctf_integer(u64, root_objectid, root->root_key.objectid)
1586 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1587 ctf_integer(u64, flags, block_group->flags)
1588 ctf_integer(u64, start, start)
1589 ctf_integer(u64, len, len)
1590 )
b87700e3
AG		 1591)
1592
3bc29f0a 1593LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
b87700e3
AG		 1594
1595 TP_PROTO(struct btrfs_root *root,
1596 struct btrfs_block_group_cache *block_group, u64 start,
1597 u64 len),
1598
1599 TP_ARGS(root, block_group, start, len)
1600)
1601
3bc29f0a 1602LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
b87700e3
AG		 1603
1604 TP_PROTO(struct btrfs_root *root,
1605 struct btrfs_block_group_cache *block_group, u64 start,
1606 u64 len),
1607
1608 TP_ARGS(root, block_group, start, len)
1609)
1610
7a208751
MD		 1611#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1612
81ab3f09 1613#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 1614 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1615 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1616 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
81ab3f09 1617 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 1618LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1619
1620 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1621 u64 bytes, u64 empty_size, u64 min_bytes),
1622
1623 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1624
1625 TP_FIELDS(
1626 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1627 ctf_integer(u64, flags, block_group->flags)
1628 ctf_integer(u64, start, start)
1629 ctf_integer(u64, bytes, bytes)
1630 ctf_integer(u64, empty_size, empty_size)
1631 ctf_integer(u64, min_bytes, min_bytes)
1632 )
1633)
1634
1635LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1636
1637 TP_PROTO(const struct btrfs_block_group_cache *block_group),
1638
1639 TP_ARGS(block_group),
1640
1641 TP_FIELDS(
1642 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1643 )
1644)
1645
1646LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1647
1648 TP_PROTO(const struct btrfs_block_group_cache *block_group,
1649 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1650
1651 TP_ARGS(block_group, cluster, size, bitmap),
1652
1653 TP_FIELDS(
1654 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1655 ctf_integer(u64, flags, block_group->flags)
1656 ctf_integer(u64, start, cluster->window_start)
1657 ctf_integer(u64, max_size, cluster->max_size)
1658 ctf_integer(u64, size, size)
1659 ctf_integer(int, bitmap, bitmap)
1660 )
1661)
1662#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1663LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
b87700e3
AG		 1664
1665 TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start,
1666 u64 bytes, u64 empty_size, u64 min_bytes),
1667
1668 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1669
f127e61e
MD		 1670 TP_FIELDS(
1671 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1672 ctf_integer(u64, flags, block_group->flags)
1673 ctf_integer(u64, start, start)
1674 ctf_integer(u64, bytes, bytes)
1675 ctf_integer(u64, empty_size, empty_size)
1676 ctf_integer(u64, min_bytes, min_bytes)
1677 )
b87700e3
AG		 1678)
1679
3bc29f0a 1680LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
b87700e3
AG		 1681
1682 TP_PROTO(struct btrfs_block_group_cache *block_group),
1683
1684 TP_ARGS(block_group),
1685
f127e61e
MD		 1686 TP_FIELDS(
1687 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1688 )
b87700e3
AG		 1689)
1690
3bc29f0a 1691LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
b87700e3
AG		 1692
1693 TP_PROTO(struct btrfs_block_group_cache *block_group,
1694 struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1695
1696 TP_ARGS(block_group, cluster, size, bitmap),
1697
f127e61e
MD		 1698 TP_FIELDS(
1699 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1700 ctf_integer(u64, flags, block_group->flags)
1701 ctf_integer(u64, start, cluster->window_start)
1702 ctf_integer(u64, max_size, cluster->max_size)
1703 ctf_integer(u64, size, size)
1704 ctf_integer(int, bitmap, bitmap)
1705 )
b87700e3
AG		 1706)
1707#endif
1708
81ab3f09 1709#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
b708215d
MJ		 1710 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1711 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1712 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
81ab3f09 1713 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
68dd392f
MJ		 1714LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
1715
1716 btrfs_alloc_extent_state,
1717
1718 TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP),
1719
1720 TP_ARGS(state, mask, IP),
1721
1722 TP_FIELDS(
1723 ctf_integer_hex(const struct extent_state *, state, state)
1724 ctf_integer(gfp_t, mask, mask)
1725 ctf_integer(unsigned long, ip, IP)
1726 )
1727)
1728
1729LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
1730
1731 btrfs_free_extent_state,
1732
1733 TP_PROTO(const struct extent_state *state, unsigned long IP),
1734
1735 TP_ARGS(state, IP),
1736
1737 TP_FIELDS(
1738 ctf_integer_hex(const struct extent_state *, state, state)
1739 ctf_integer(unsigned long, ip, IP)
1740 )
1741)
1742#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
3bc29f0a 1743LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
9cf29d3e
MD		 1744
1745 btrfs_alloc_extent_state,
b87700e3
AG		 1746
1747 TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP),
1748
1749 TP_ARGS(state, mask, IP),
1750
f127e61e 1751 TP_FIELDS(
fa91fcac 1752 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1753 ctf_integer(gfp_t, mask, mask)
1754 ctf_integer(unsigned long, ip, IP)
1755 )
b87700e3
AG		 1756)
1757
3bc29f0a 1758LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
9cf29d3e
MD		 1759
1760 btrfs_free_extent_state,
b87700e3
AG		 1761
1762 TP_PROTO(struct extent_state *state, unsigned long IP),
1763
1764 TP_ARGS(state, IP),
1765
f127e61e 1766 TP_FIELDS(
fa91fcac 1767 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1768 ctf_integer(unsigned long, ip, IP)
1769 )
b87700e3
AG		 1770)
1771#endif
1772
3bc29f0a 1773#endif /* LTTNG_TRACE_BTRFS_H */
b87700e3
AG		 1774
1775/* This part must be outside protection */
6ec43db8 1776#include <probes/define_trace.h>
LTTng 2.0/0.x modules
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