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Add btrfs tracepoint for em's EEXIST case
[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
619cabe7
MJ		 292#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0))
293LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
294
295 TP_PROTO(const struct extent_map *existing, const struct extent_map *map, u64 start, u64 len),
296
297 TP_ARGS(existing, map, start, len),
298
299 TP_FIELDS(
300 ctf_integer(u64, e_start, existing->start)
301 ctf_integer(u64, e_len, existing->len)
302 ctf_integer(u64, map_start, map->start)
303 ctf_integer(u64, map_len, map->len)
304 ctf_integer(u64, start, start)
305 ctf_integer(u64, len, len)
306 )
307)
308#endif
309
83a4fd47
MJ		 310#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
311LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
312
313 TP_PROTO(const struct inode *inode,
314 const struct btrfs_ordered_extent *ordered),
315
316 TP_ARGS(inode, ordered),
317
318 TP_FIELDS(
319 ctf_integer(ino_t, ino, inode->i_ino)
320 ctf_integer(u64, file_offset, ordered->file_offset)
321 ctf_integer(u64, start, ordered->start)
322 ctf_integer(u64, len, ordered->len)
323 ctf_integer(u64, disk_len, ordered->disk_len)
324 ctf_integer(u64, bytes_left, ordered->bytes_left)
325 ctf_integer(unsigned long, flags, ordered->flags)
326 ctf_integer(int, compress_type, ordered->compress_type)
327 ctf_integer(int, refs, refcount_read(&ordered->refs))
328 ctf_integer(u64, root_objectid,
329 BTRFS_I(inode)->root->root_key.objectid)
330 )
331)
332#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
6f34b85f
MJ		 333LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
334
335 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
336
337 TP_ARGS(inode, ordered),
338
339 TP_FIELDS(
340 ctf_integer(ino_t, ino, inode->i_ino)
341 ctf_integer(u64, file_offset, ordered->file_offset)
342 ctf_integer(u64, start, ordered->start)
343 ctf_integer(u64, len, ordered->len)
344 ctf_integer(u64, disk_len, ordered->disk_len)
345 ctf_integer(u64, bytes_left, ordered->bytes_left)
346 ctf_integer(unsigned long, flags, ordered->flags)
347 ctf_integer(int, compress_type, ordered->compress_type)
348 ctf_integer(int, refs, refcount_read(&ordered->refs))
349 ctf_integer(u64, root_objectid,
350 BTRFS_I(inode)->root->root_key.objectid)
351 )
352)
818760e1
MJ		 353#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
354 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
355 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
356 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 357LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
358
359 TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered),
360
361 TP_ARGS(inode, ordered),
362
363 TP_FIELDS(
364 ctf_integer(ino_t, ino, inode->i_ino)
365 ctf_integer(u64, file_offset, ordered->file_offset)
366 ctf_integer(u64, start, ordered->start)
367 ctf_integer(u64, len, ordered->len)
368 ctf_integer(u64, disk_len, ordered->disk_len)
369 ctf_integer(u64, bytes_left, ordered->bytes_left)
370 ctf_integer(unsigned long, flags, ordered->flags)
371 ctf_integer(int, compress_type, ordered->compress_type)
372 ctf_integer(int, refs, atomic_read(&ordered->refs))
373 ctf_integer(u64, root_objectid,
374 BTRFS_I(inode)->root->root_key.objectid)
375 )
376)
6f34b85f 377#else
3bc29f0a 378LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
b87700e3
AG		 379
380 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
381
382 TP_ARGS(inode, ordered),
383
f127e61e
MD		 384 TP_FIELDS(
385 ctf_integer(ino_t, ino, inode->i_ino)
386 ctf_integer(u64, file_offset, ordered->file_offset)
387 ctf_integer(u64, start, ordered->start)
388 ctf_integer(u64, len, ordered->len)
389 ctf_integer(u64, disk_len, ordered->disk_len)
390 ctf_integer(u64, bytes_left, ordered->bytes_left)
391 ctf_integer(unsigned long, flags, ordered->flags)
392 ctf_integer(int, compress_type, ordered->compress_type)
393 ctf_integer(int, refs, atomic_read(&ordered->refs))
394 ctf_integer(u64, root_objectid,
b87700e3 395 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 396 )
b87700e3 397)
6f34b85f 398#endif
b87700e3 399
bdbfc768 400#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 401 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
402 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
403 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 404 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 405LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
406
407 TP_PROTO(const struct inode *inode,
408 const struct btrfs_ordered_extent *ordered),
409
410 TP_ARGS(inode, ordered)
411)
412
413LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
414
415 TP_PROTO(const struct inode *inode,
416 const struct btrfs_ordered_extent *ordered),
417
418 TP_ARGS(inode, ordered)
419)
420
421LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
422
423 TP_PROTO(const struct inode *inode,
424 const struct btrfs_ordered_extent *ordered),
425
426 TP_ARGS(inode, ordered)
427)
428
429LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
430
431 TP_PROTO(const struct inode *inode,
432 const struct btrfs_ordered_extent *ordered),
433
434 TP_ARGS(inode, ordered)
435)
436
437LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
438
439 TP_PROTO(const struct page *page, const struct inode *inode,
440 const struct writeback_control *wbc),
441
442 TP_ARGS(page, inode, wbc),
443
444 TP_FIELDS(
445 ctf_integer(ino_t, ino, inode->i_ino)
446 ctf_integer(pgoff_t, index, page->index)
447 ctf_integer(long, nr_to_write, wbc->nr_to_write)
448 ctf_integer(long, pages_skipped, wbc->pages_skipped)
449 ctf_integer(loff_t, range_start, wbc->range_start)
450 ctf_integer(loff_t, range_end, wbc->range_end)
451 ctf_integer(char, for_kupdate, wbc->for_kupdate)
452 ctf_integer(char, for_reclaim, wbc->for_reclaim)
453 ctf_integer(char, range_cyclic, wbc->range_cyclic)
454 ctf_integer(pgoff_t, writeback_index,
455 inode->i_mapping->writeback_index)
456 ctf_integer(u64, root_objectid,
457 BTRFS_I(inode)->root->root_key.objectid)
458 )
459)
460
461LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
462
463 __extent_writepage,
464
465 btrfs__extent_writepage,
466
467 TP_PROTO(const struct page *page, const struct inode *inode,
468 const struct writeback_control *wbc),
469
470 TP_ARGS(page, inode, wbc)
471)
472
473LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
474
475 TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate),
476
477 TP_ARGS(page, start, end, uptodate),
478
479 TP_FIELDS(
480 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
481 ctf_integer(pgoff_t, index, page->index)
482 ctf_integer(u64, start, start)
483 ctf_integer(u64, end, end)
484 ctf_integer(int, uptodate, uptodate)
485 ctf_integer(u64, root_objectid,
486 BTRFS_I(page->mapping->host)->root->root_key.objectid)
487 )
488)
489
490LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
491
492 TP_PROTO(const struct file *file, int datasync),
493
494 TP_ARGS(file, datasync),
495
496 TP_FIELDS(
497 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
498 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
499 ctf_integer(int, datasync, datasync)
500 ctf_integer(u64, root_objectid,
501 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
502 )
503)
504#else
3bc29f0a 505LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
b87700e3
AG		 506
507 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
508
509 TP_ARGS(inode, ordered)
510)
511
3bc29f0a 512LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
b87700e3
AG		 513
514 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
515
516 TP_ARGS(inode, ordered)
517)
518
3bc29f0a 519LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
b87700e3
AG		 520
521 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
522
523 TP_ARGS(inode, ordered)
524)
525
3bc29f0a 526LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
b87700e3
AG		 527
528 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
529
530 TP_ARGS(inode, ordered)
531)
532
3bc29f0a 533LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
b87700e3
AG		 534
535 TP_PROTO(struct page *page, struct inode *inode,
536 struct writeback_control *wbc),
537
538 TP_ARGS(page, inode, wbc),
539
f127e61e
MD		 540 TP_FIELDS(
541 ctf_integer(ino_t, ino, inode->i_ino)
542 ctf_integer(pgoff_t, index, page->index)
543 ctf_integer(long, nr_to_write, wbc->nr_to_write)
544 ctf_integer(long, pages_skipped, wbc->pages_skipped)
545 ctf_integer(loff_t, range_start, wbc->range_start)
546 ctf_integer(loff_t, range_end, wbc->range_end)
b87700e3 547#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
f127e61e 548 ctf_integer(char, nonblocking, wbc->nonblocking)
b87700e3 549#endif
f127e61e
MD		 550 ctf_integer(char, for_kupdate, wbc->for_kupdate)
551 ctf_integer(char, for_reclaim, wbc->for_reclaim)
552 ctf_integer(char, range_cyclic, wbc->range_cyclic)
553 ctf_integer(pgoff_t, writeback_index,
554 inode->i_mapping->writeback_index)
555 ctf_integer(u64, root_objectid,
556 BTRFS_I(inode)->root->root_key.objectid)
557 )
b87700e3
AG		 558)
559
9bbf98da
MD		 560LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
561
562 __extent_writepage,
563
564 btrfs__extent_writepage,
b87700e3
AG		 565
566 TP_PROTO(struct page *page, struct inode *inode,
567 struct writeback_control *wbc),
568
569 TP_ARGS(page, inode, wbc)
570)
571
3bc29f0a 572LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
b87700e3
AG		 573
574 TP_PROTO(struct page *page, u64 start, u64 end, int uptodate),
575
576 TP_ARGS(page, start, end, uptodate),
577
f127e61e
MD		 578 TP_FIELDS(
579 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
580 ctf_integer(pgoff_t, index, page->index)
581 ctf_integer(u64, start, start)
582 ctf_integer(u64, end, end)
583 ctf_integer(int, uptodate, uptodate)
584 ctf_integer(u64, root_objectid,
585 BTRFS_I(page->mapping->host)->root->root_key.objectid)
586 )
b87700e3
AG		 587)
588
3bc29f0a 589LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
b87700e3
AG		 590
591 TP_PROTO(struct file *file, int datasync),
592
593 TP_ARGS(file, datasync),
594
f127e61e
MD		 595 TP_FIELDS(
596 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
597 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
598 ctf_integer(int, datasync, datasync)
599 ctf_integer(u64, root_objectid,
b87700e3 600 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
f127e61e 601 )
b87700e3 602)
83a4fd47 603#endif
b87700e3 604
bdbfc768 605#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 606 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
607 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
608 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
609 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
610 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
611 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
612 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 613LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
614
615 TP_PROTO(const struct btrfs_fs_info *fs_info, int wait),
616
617 TP_ARGS(fs_info, wait),
618
619 TP_FIELDS(
620 ctf_integer(int, wait, wait)
621 )
622)
623#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 624LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
625
626 TP_PROTO(struct btrfs_fs_info *fs_info, int wait),
627
628 TP_ARGS(fs_info, wait),
629
630 TP_FIELDS(
631 ctf_integer(int, wait, wait)
632 )
633)
634#else
3bc29f0a 635LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
b87700e3
AG		 636
637 TP_PROTO(int wait),
638
639 TP_ARGS(wait),
640
f127e61e
MD		 641 TP_FIELDS(
642 ctf_integer(int, wait, wait)
643 )
b87700e3 644)
fcd0a11c
MD		 645#endif
646
ef77ec63
MJ		 647#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
648LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
649
650 TP_PROTO(const struct btrfs_fs_info *fs_info,
651 const struct btrfs_block_group *block_group, int create),
652
653 TP_ARGS(fs_info, block_group, create),
654
655 TP_FIELDS(
656 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
657 ctf_integer(u64, offset, block_group->start)
658 ctf_integer(u64, size, block_group->length)
659 ctf_integer(u64, flags, block_group->flags)
660 ctf_integer(u64, bytes_used, block_group->used)
661 ctf_integer(u64, bytes_super, block_group->bytes_super)
662 ctf_integer(int, create, create)
663 )
664)
665#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 666 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
667 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
668 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 669 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 670LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
671
672 TP_PROTO(const struct btrfs_fs_info *fs_info,
673 const 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)
83a4fd47
MJ		 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)
687#else
fcd0a11c 688LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
b87700e3 689
fcd0a11c
MD		 690 TP_PROTO(struct btrfs_fs_info *fs_info,
691 struct btrfs_block_group_cache *block_group, int create),
692
693 TP_ARGS(fs_info, block_group, create),
694
695 TP_FIELDS(
8af8245f 696 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
fcd0a11c
MD		 697 ctf_integer(u64, offset, block_group->key.objectid)
698 ctf_integer(u64, size, block_group->key.offset)
699 ctf_integer(u64, flags, block_group->flags)
700 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
701 ctf_integer(u64, bytes_super, block_group->bytes_super)
702 ctf_integer(int, create, create)
703 )
704)
83a4fd47 705#endif
fcd0a11c 706
83a4fd47
MJ		 707#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
708LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
709
710 TP_PROTO(const struct btrfs_fs_info *fs_info,
711 const struct btrfs_delayed_ref_node *ref,
712 const struct btrfs_delayed_tree_ref *full_ref,
713 int action),
714
715 TP_ARGS(fs_info, ref, full_ref, action),
716
717 TP_FIELDS(
718 ctf_integer(u64, bytenr, ref->bytenr)
719 ctf_integer(u64, num_bytes, ref->num_bytes)
720 ctf_integer(int, action, action)
721 ctf_integer(u64, parent, full_ref->parent)
722 ctf_integer(u64, ref_root, full_ref->root)
723 ctf_integer(int, level, full_ref->level)
724 ctf_integer(int, type, ref->type)
725 ctf_integer(u64, seq, ref->seq)
726 )
727)
728#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 729LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
730
731 TP_PROTO(struct btrfs_fs_info *fs_info,
732 struct btrfs_delayed_ref_node *ref,
733 struct btrfs_delayed_tree_ref *full_ref,
734 int action),
735
736 TP_ARGS(fs_info, ref, full_ref, action),
737
738 TP_FIELDS(
739 ctf_integer(u64, bytenr, ref->bytenr)
740 ctf_integer(u64, num_bytes, ref->num_bytes)
741 ctf_integer(int, action, action)
742 ctf_integer(u64, parent, full_ref->parent)
743 ctf_integer(u64, ref_root, full_ref->root)
744 ctf_integer(int, level, full_ref->level)
745 ctf_integer(int, type, ref->type)
746 ctf_integer(u64, seq, ref->seq)
747 )
748)
749#else
3bc29f0a 750LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
b87700e3
AG		 751
752 TP_PROTO(struct btrfs_delayed_ref_node *ref,
753 struct btrfs_delayed_tree_ref *full_ref,
754 int action),
755
756 TP_ARGS(ref, full_ref, action),
757
f127e61e
MD		 758 TP_FIELDS(
759 ctf_integer(u64, bytenr, ref->bytenr)
760 ctf_integer(u64, num_bytes, ref->num_bytes)
761 ctf_integer(int, action, action)
762 ctf_integer(u64, parent, full_ref->parent)
763 ctf_integer(u64, ref_root, full_ref->root)
764 ctf_integer(int, level, full_ref->level)
765 ctf_integer(int, type, ref->type)
b87700e3 766#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 767 ctf_integer(u64, seq, ref->seq)
b87700e3 768#endif
f127e61e 769 )
b87700e3 770)
fcd0a11c 771#endif
b87700e3 772
3bc29f0a 773LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
b87700e3
AG		 774
775 TP_PROTO(struct btrfs_delayed_ref_node *ref,
776 struct btrfs_delayed_data_ref *full_ref,
777 int action),
778
779 TP_ARGS(ref, full_ref, action),
780
f127e61e
MD		 781 TP_FIELDS(
782 ctf_integer(u64, bytenr, ref->bytenr)
783 ctf_integer(u64, num_bytes, ref->num_bytes)
784 ctf_integer(int, action, action)
785 ctf_integer(u64, parent, full_ref->parent)
786 ctf_integer(u64, ref_root, full_ref->root)
787 ctf_integer(u64, owner, full_ref->objectid)
788 ctf_integer(u64, offset, full_ref->offset)
789 ctf_integer(int, type, ref->type)
b87700e3 790#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 791 ctf_integer(u64, seq, ref->seq)
b87700e3 792#endif
f127e61e 793 )
b87700e3
AG		 794)
795
1105710a
MJ		 796#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
797LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
798
799 TP_PROTO(const struct btrfs_fs_info *fs_info,
800 const struct btrfs_delayed_ref_head *head_ref,
801 int action),
802
803 TP_ARGS(fs_info, head_ref, action),
804
805 TP_FIELDS(
806 ctf_integer(u64, bytenr, head_ref->bytenr)
807 ctf_integer(u64, num_bytes, head_ref->num_bytes)
808 ctf_integer(int, action, action)
809 ctf_integer(int, is_data, head_ref->is_data)
810 )
811)
812
24400611
MD		 813LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
814
815 add_delayed_ref_head,
816
817 btrfs_add_delayed_ref_head,
1105710a
MJ		 818
819 TP_PROTO(const struct btrfs_fs_info *fs_info,
820 const struct btrfs_delayed_ref_head *head_ref,
821 int action),
822
823 TP_ARGS(fs_info, head_ref, action)
824)
825
24400611
MD		 826LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
827
828 run_delayed_ref_head,
829
830 btrfs_run_delayed_ref_head,
1105710a
MJ		 831
832 TP_PROTO(const struct btrfs_fs_info *fs_info,
833 const struct btrfs_delayed_ref_head *head_ref,
834 int action),
835
836 TP_ARGS(fs_info, head_ref, action)
837)
838
bdbfc768 839#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 840 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
841 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
842 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
843 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
844 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
845 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
846 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
847
1105710a
MJ		 848LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
849
850 TP_PROTO(const struct btrfs_fs_info *fs_info,
851 const struct btrfs_delayed_ref_node *ref,
852 const struct btrfs_delayed_ref_head *head_ref,
853 int action),
854
855 TP_ARGS(fs_info, ref, head_ref, action),
856
857 TP_FIELDS(
858 ctf_integer(u64, bytenr, ref->bytenr)
859 ctf_integer(u64, num_bytes, ref->num_bytes)
860 ctf_integer(int, action, action)
861 ctf_integer(int, is_data, head_ref->is_data)
862 )
863)
864
24400611
MD		 865LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
866
867 add_delayed_ref_head,
868
869 btrfs_add_delayed_ref_head,
1105710a
MJ		 870
871 TP_PROTO(const struct btrfs_fs_info *fs_info,
872 const struct btrfs_delayed_ref_node *ref,
873 const struct btrfs_delayed_ref_head *head_ref,
874 int action),
875
876 TP_ARGS(fs_info, ref, head_ref, action)
877)
878
24400611
MD		 879LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
880
881 run_delayed_ref_head,
882
883 btrfs_run_delayed_ref_head,
1105710a
MJ		 884
885 TP_PROTO(const struct btrfs_fs_info *fs_info,
886 const struct btrfs_delayed_ref_node *ref,
887 const struct btrfs_delayed_ref_head *head_ref,
888 int action),
889
890 TP_ARGS(fs_info, ref, head_ref, action)
891)
892
893#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
894LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
fcd0a11c
MD		 895
896 TP_PROTO(struct btrfs_fs_info *fs_info,
897 struct btrfs_delayed_ref_node *ref,
898 struct btrfs_delayed_ref_head *head_ref,
899 int action),
900
901 TP_ARGS(fs_info, ref, head_ref, action),
902
903 TP_FIELDS(
904 ctf_integer(u64, bytenr, ref->bytenr)
905 ctf_integer(u64, num_bytes, ref->num_bytes)
906 ctf_integer(int, action, action)
907 ctf_integer(int, is_data, head_ref->is_data)
908 )
909)
910
24400611
MD		 911LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
912
913 add_delayed_ref_head,
914
915 btrfs_add_delayed_ref_head,
1105710a
MJ		 916
917 TP_PROTO(struct btrfs_fs_info *fs_info,
918 struct btrfs_delayed_ref_node *ref,
919 struct btrfs_delayed_ref_head *head_ref,
920 int action),
921
922 TP_ARGS(fs_info, ref, head_ref, action)
923)
924
24400611
MD		 925LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
926
927 run_delayed_ref_head,
928
929 btrfs_run_delayed_ref_head,
1105710a
MJ		 930
931 TP_PROTO(struct btrfs_fs_info *fs_info,
932 struct btrfs_delayed_ref_node *ref,
933 struct btrfs_delayed_ref_head *head_ref,
934 int action),
935
936 TP_ARGS(fs_info, ref, head_ref, action)
937)
938
818760e1 939#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
b837df2c
MJ		 940LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
941
942 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
943 const struct btrfs_delayed_ref_head *head_ref,
944 int action),
945
946 TP_ARGS(ref, head_ref, action),
947
948 TP_FIELDS(
949 ctf_integer(u64, bytenr, ref->bytenr)
950 ctf_integer(u64, num_bytes, ref->num_bytes)
951 ctf_integer(int, action, action)
952 ctf_integer(int, is_data, head_ref->is_data)
953 )
954)
955
24400611
MD		 956LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
957
958 add_delayed_ref_head,
959
960 btrfs_add_delayed_ref_head,
b837df2c
MJ		 961
962 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
963 const struct btrfs_delayed_ref_head *head_ref,
964 int action),
965
966 TP_ARGS(ref, head_ref, action)
967)
968
24400611
MD		 969LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
970
971 run_delayed_ref_head,
972
973 btrfs_run_delayed_ref_head,
b837df2c
MJ		 974
975 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
976 const struct btrfs_delayed_ref_head *head_ref,
977 int action),
978
979 TP_ARGS(ref, head_ref, action)
980)
981
1105710a
MJ		 982#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
983LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
984
985 TP_PROTO(struct btrfs_delayed_ref_node *ref,
986 struct btrfs_delayed_ref_head *head_ref,
987 int action),
988
989 TP_ARGS(ref, head_ref, action),
990
991 TP_FIELDS(
992 ctf_integer(u64, bytenr, ref->bytenr)
993 ctf_integer(u64, num_bytes, ref->num_bytes)
994 ctf_integer(int, action, action)
995 ctf_integer(int, is_data, head_ref->is_data)
996 )
997)
998
24400611
MD		 999LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
1000
1001 add_delayed_ref_head,
1002
1003 btrfs_add_delayed_ref_head,
1105710a
MJ		 1004
1005 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1006 struct btrfs_delayed_ref_head *head_ref,
1007 int action),
1008
1009 TP_ARGS(ref, head_ref, action)
1010)
1011
24400611
MD		 1012LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
1013
1014 run_delayed_ref_head,
1015
1016 btrfs_run_delayed_ref_head,
1105710a
MJ		 1017
1018 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1019 struct btrfs_delayed_ref_head *head_ref,
1020 int action),
1021
1022 TP_ARGS(ref, head_ref, action)
1023)
1024
fcd0a11c 1025#else
3bc29f0a 1026LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
b87700e3
AG		 1027
1028 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1029 struct btrfs_delayed_ref_head *head_ref,
1030 int action),
1031
1032 TP_ARGS(ref, head_ref, action),
1033
f127e61e
MD		 1034 TP_FIELDS(
1035 ctf_integer(u64, bytenr, ref->bytenr)
1036 ctf_integer(u64, num_bytes, ref->num_bytes)
1037 ctf_integer(int, action, action)
1038 ctf_integer(int, is_data, head_ref->is_data)
1039 )
b87700e3 1040)
fcd0a11c 1041#endif
b87700e3 1042
83a4fd47
MJ		 1043#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1044
1045LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1046
1047 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
1048 u64 offset, u64 size),
1049
1050 TP_ARGS(fs_info, map, offset, size),
1051
1052 TP_FIELDS(
1053 ctf_integer(int, num_stripes, map->num_stripes)
1054 ctf_integer(u64, type, map->type)
1055 ctf_integer(int, sub_stripes, map->sub_stripes)
1056 ctf_integer(u64, offset, offset)
1057 ctf_integer(u64, size, size)
1058 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
1059 )
1060)
1061
1062LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1063
8af8245f 1064 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
83a4fd47
MJ		 1065 u64 offset, u64 size),
1066
8af8245f 1067 TP_ARGS(fs_info, map, offset, size)
83a4fd47
MJ		 1068)
1069
1070LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1071
8af8245f 1072 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
83a4fd47
MJ		 1073 u64 offset, u64 size),
1074
8af8245f 1075 TP_ARGS(fs_info, map, offset, size)
83a4fd47
MJ		 1076)
1077
1078#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 1079
1080LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1081
1082 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
1083 u64 offset, u64 size),
1084
1085 TP_ARGS(fs_info, map, offset, size),
1086
1087 TP_FIELDS(
1088 ctf_integer(int, num_stripes, map->num_stripes)
1089 ctf_integer(u64, type, map->type)
1090 ctf_integer(int, sub_stripes, map->sub_stripes)
1091 ctf_integer(u64, offset, offset)
1092 ctf_integer(u64, size, size)
1093 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
1094 )
1095)
1096
1097LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1098
8af8245f 1099 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
ff8bdcc2
MD		 1100 u64 offset, u64 size),
1101
8af8245f 1102 TP_ARGS(fs_info, map, offset, size)
ff8bdcc2
MD		 1103)
1104
1105LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1106
8af8245f 1107 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
ff8bdcc2
MD		 1108 u64 offset, u64 size),
1109
8af8245f 1110 TP_ARGS(fs_info, map, offset, size)
ff8bdcc2
MD		 1111)
1112
818760e1
MJ		 1113#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1114 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1115 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1116 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1117
1118LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1119
1120 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1121 u64 offset, u64 size),
1122
1123 TP_ARGS(root, map, offset, size),
1124
1125 TP_FIELDS(
1126 ctf_integer(int, num_stripes, map->num_stripes)
1127 ctf_integer(u64, type, map->type)
1128 ctf_integer(int, sub_stripes, map->sub_stripes)
1129 ctf_integer(u64, offset, offset)
1130 ctf_integer(u64, size, size)
1131 ctf_integer(u64, root_objectid, root->root_key.objectid)
1132 )
1133)
1134
1135LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1136
1137 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1138 u64 offset, u64 size),
1139
1140 TP_ARGS(root, map, offset, size)
1141)
1142
1143LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1144
1145 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1146 u64 offset, u64 size),
1147
1148 TP_ARGS(root, map, offset, size)
1149)
1150
ff8bdcc2
MD		 1151#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1152
3bc29f0a 1153LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
b87700e3
AG		 1154
1155 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1156 u64 offset, u64 size),
1157
1158 TP_ARGS(root, map, offset, size),
1159
f127e61e
MD		 1160 TP_FIELDS(
1161 ctf_integer(int, num_stripes, map->num_stripes)
1162 ctf_integer(u64, type, map->type)
1163 ctf_integer(int, sub_stripes, map->sub_stripes)
1164 ctf_integer(u64, offset, offset)
1165 ctf_integer(u64, size, size)
1166 ctf_integer(u64, root_objectid, root->root_key.objectid)
1167 )
b87700e3
AG		 1168)
1169
3bc29f0a 1170LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
b87700e3
AG		 1171
1172 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1173 u64 offset, u64 size),
1174
1175 TP_ARGS(root, map, offset, size)
1176)
1177
3bc29f0a 1178LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
b87700e3
AG		 1179
1180 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1181 u64 offset, u64 size),
1182
1183 TP_ARGS(root, map, offset, size)
1184)
1185
ff8bdcc2
MD		 1186#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1187
bdbfc768 1188#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
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) || \
bdbfc768 1192 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1193LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
1194
1195 TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf,
1196 const struct extent_buffer *cow),
1197
1198 TP_ARGS(root, buf, cow),
1199
1200 TP_FIELDS(
1201 ctf_integer(u64, root_objectid, root->root_key.objectid)
1202 ctf_integer(u64, buf_start, buf->start)
1203 ctf_integer(int, refs, atomic_read(&buf->refs))
1204 ctf_integer(u64, cow_start, cow->start)
1205 ctf_integer(int, buf_level, btrfs_header_level(buf))
1206 ctf_integer(int, cow_level, btrfs_header_level(cow))
1207 )
1208)
1209#else
3bc29f0a 1210LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
b87700e3
AG		 1211
1212 TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
1213 struct extent_buffer *cow),
1214
1215 TP_ARGS(root, buf, cow),
1216
f127e61e
MD		 1217 TP_FIELDS(
1218 ctf_integer(u64, root_objectid, root->root_key.objectid)
1219 ctf_integer(u64, buf_start, buf->start)
1220 ctf_integer(int, refs, atomic_read(&buf->refs))
1221 ctf_integer(u64, cow_start, cow->start)
1222 ctf_integer(int, buf_level, btrfs_header_level(buf))
1223 ctf_integer(int, cow_level, btrfs_header_level(cow))
1224 )
b87700e3 1225)
83a4fd47 1226#endif
b87700e3 1227
bdbfc768 1228#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1229 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1230 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1231 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1232 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1233LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
1234
1235 TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val,
1236 u64 bytes, int reserve),
1237
1238 TP_ARGS(fs_info, type, val, bytes, reserve),
1239
1240 TP_FIELDS(
8af8245f 1241 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1242 ctf_string(type, type)
1243 ctf_integer(u64, val, val)
1244 ctf_integer(u64, bytes, bytes)
1245 ctf_integer(int, reserve, reserve)
1246 )
1247)
1248#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1249LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
b87700e3
AG		 1250
1251 TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val,
1252 u64 bytes, int reserve),
1253
1254 TP_ARGS(fs_info, type, val, bytes, reserve),
1255
f127e61e 1256 TP_FIELDS(
8af8245f 1257 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
f127e61e
MD		 1258 ctf_string(type, type)
1259 ctf_integer(u64, val, val)
1260 ctf_integer(u64, bytes, bytes)
1261 ctf_integer(int, reserve, reserve)
1262 )
b87700e3
AG		 1263)
1264#endif
1265
83a4fd47
MJ		 1266#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1267
1268LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1269
8af8245f 1270 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1271
8af8245f 1272 TP_ARGS(fs_info, start, len),
83a4fd47
MJ		 1273
1274 TP_FIELDS(
1275 ctf_integer(u64, start, start)
1276 ctf_integer(u64, len, len)
1277 )
1278)
1279
1280LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1281
8af8245f 1282 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1283
8af8245f 1284 TP_ARGS(fs_info, start, len)
83a4fd47
MJ		 1285)
1286
1287LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1288
8af8245f 1289 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1290
8af8245f 1291 TP_ARGS(fs_info, start, len)
83a4fd47
MJ		 1292)
1293
1294#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 1295
1296LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1297
8af8245f 1298 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1299
8af8245f 1300 TP_ARGS(fs_info, start, len),
ff8bdcc2
MD		 1301
1302 TP_FIELDS(
1303 ctf_integer(u64, start, start)
1304 ctf_integer(u64, len, len)
1305 )
1306)
1307
1308LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1309
8af8245f 1310 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1311
8af8245f 1312 TP_ARGS(fs_info, start, len)
ff8bdcc2
MD		 1313)
1314
1315LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1316
8af8245f 1317 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1318
8af8245f 1319 TP_ARGS(fs_info, start, len)
ff8bdcc2
MD		 1320)
1321
818760e1
MJ		 1322#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1323 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1324 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1325 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1326
1327LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1328
1329 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1330
1331 TP_ARGS(root, start, len),
1332
1333 TP_FIELDS(
1334 ctf_integer(u64, root_objectid, root->root_key.objectid)
1335 ctf_integer(u64, start, start)
1336 ctf_integer(u64, len, len)
1337 )
1338)
1339
1340LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1341
1342 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1343
1344 TP_ARGS(root, start, len)
1345)
1346
1347LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1348
1349 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1350
1351 TP_ARGS(root, start, len)
1352)
1353
ff8bdcc2
MD		 1354#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1355
3bc29f0a 1356LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
b87700e3
AG		 1357
1358 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1359
1360 TP_ARGS(root, start, len),
1361
f127e61e
MD		 1362 TP_FIELDS(
1363 ctf_integer(u64, root_objectid, root->root_key.objectid)
1364 ctf_integer(u64, start, start)
1365 ctf_integer(u64, len, len)
1366 )
b87700e3
AG		 1367)
1368
3bc29f0a 1369LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
b87700e3
AG		 1370
1371 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1372
1373 TP_ARGS(root, start, len)
1374)
1375
3bc29f0a 1376LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
b87700e3
AG		 1377
1378 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1379
1380 TP_ARGS(root, start, len)
1381)
1382
ff8bdcc2
MD		 1383#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1384
ef77ec63
MJ		 1385#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1386LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1387
1388 btrfs_find_free_extent,
1389
1390 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
1391 u64 data),
1392
1393 TP_ARGS(fs_info, num_bytes, empty_size, data),
1394
1395 TP_FIELDS(
1396 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
1397 ctf_integer(u64, num_bytes, num_bytes)
1398 ctf_integer(u64, empty_size, empty_size)
1399 ctf_integer(u64, data, data)
1400 )
1401)
1402
1403LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1404
1405 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1406 u64 len),
1407
1408 TP_ARGS(block_group, start, len),
1409
1410 TP_FIELDS(
1411 ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
1412 ctf_integer(u64, bg_objectid, block_group->start)
1413 ctf_integer(u64, flags, block_group->flags)
1414 ctf_integer(u64, start, start)
1415 ctf_integer(u64, len, len)
1416 )
1417)
1418
1419LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1420
1421 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1422 u64 len),
1423
1424 TP_ARGS(block_group, start, len)
1425)
1426
1427LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1428
1429 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1430 u64 len),
1431
1432 TP_ARGS(block_group, start, len)
1433)
1434
1435#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
85d3c2fe
MJ		 1436LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1437
1438 btrfs_find_free_extent,
1439
8af8245f 1440 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
85d3c2fe
MJ		 1441 u64 data),
1442
8af8245f 1443 TP_ARGS(fs_info, num_bytes, empty_size, data),
85d3c2fe
MJ		 1444
1445 TP_FIELDS(
8af8245f 1446 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
85d3c2fe
MJ		 1447 ctf_integer(u64, num_bytes, num_bytes)
1448 ctf_integer(u64, empty_size, empty_size)
1449 ctf_integer(u64, data, data)
1450 )
1451)
1452
1453LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1454
1455 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1456 u64 len),
1457
1458 TP_ARGS(block_group, start, len),
1459
1460 TP_FIELDS(
8af8245f 1461 ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
85d3c2fe
MJ		 1462 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1463 ctf_integer(u64, flags, block_group->flags)
1464 ctf_integer(u64, start, start)
1465 ctf_integer(u64, len, len)
1466 )
1467)
1468
1469LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1470
1471 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1472 u64 len),
1473
1474 TP_ARGS(block_group, start, len)
1475)
1476
1477LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1478
1479 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1480 u64 len),
1481
1482 TP_ARGS(block_group, start, len)
1483)
ff8bdcc2 1484
85d3c2fe 1485#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
83a4fd47
MJ		 1486LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1487
1488 btrfs_find_free_extent,
1489
8af8245f 1490 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
83a4fd47
MJ		 1491 u64 data),
1492
8af8245f 1493 TP_ARGS(fs_info, num_bytes, empty_size, data),
83a4fd47
MJ		 1494
1495 TP_FIELDS(
8af8245f 1496 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1497 ctf_integer(u64, num_bytes, num_bytes)
1498 ctf_integer(u64, empty_size, empty_size)
1499 ctf_integer(u64, data, data)
1500 )
1501)
1502
1503LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1504
8af8245f 1505 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1506 const struct btrfs_block_group_cache *block_group, u64 start,
1507 u64 len),
1508
8af8245f 1509 TP_ARGS(fs_info, block_group, start, len),
83a4fd47
MJ		 1510
1511 TP_FIELDS(
8af8245f 1512 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1513 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1514 ctf_integer(u64, flags, block_group->flags)
1515 ctf_integer(u64, start, start)
1516 ctf_integer(u64, len, len)
1517 )
1518)
1519
1520LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1521
8af8245f 1522 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1523 const struct btrfs_block_group_cache *block_group, u64 start,
1524 u64 len),
1525
8af8245f 1526 TP_ARGS(fs_info, block_group, start, len)
83a4fd47
MJ		 1527)
1528
1529LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1530
8af8245f 1531 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1532 const struct btrfs_block_group_cache *block_group, u64 start,
1533 u64 len),
1534
8af8245f 1535 TP_ARGS(fs_info, block_group, start, len)
83a4fd47
MJ		 1536)
1537
1538#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1539
ff8bdcc2
MD		 1540LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1541
1542 btrfs_find_free_extent,
1543
8af8245f 1544 TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
ff8bdcc2
MD		 1545 u64 data),
1546
8af8245f 1547 TP_ARGS(fs_info, num_bytes, empty_size, data),
ff8bdcc2
MD		 1548
1549 TP_FIELDS(
8af8245f 1550 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
ff8bdcc2
MD		 1551 ctf_integer(u64, num_bytes, num_bytes)
1552 ctf_integer(u64, empty_size, empty_size)
1553 ctf_integer(u64, data, data)
1554 )
1555)
1556
1557LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1558
8af8245f 1559 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1560 struct btrfs_block_group_cache *block_group, u64 start,
1561 u64 len),
1562
8af8245f 1563 TP_ARGS(fs_info, block_group, start, len),
ff8bdcc2
MD		 1564
1565 TP_FIELDS(
1566 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1567 ctf_integer(u64, flags, block_group->flags)
1568 ctf_integer(u64, start, start)
1569 ctf_integer(u64, len, len)
1570 )
1571)
1572
1573LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1574
8af8245f 1575 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1576 struct btrfs_block_group_cache *block_group, u64 start,
1577 u64 len),
1578
8af8245f 1579 TP_ARGS(fs_info, block_group, start, len)
ff8bdcc2
MD		 1580)
1581
1582LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1583
8af8245f 1584 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1585 struct btrfs_block_group_cache *block_group, u64 start,
1586 u64 len),
1587
8af8245f 1588 TP_ARGS(fs_info, block_group, start, len)
ff8bdcc2 1589)
818760e1
MJ		 1590#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1591 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1592 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1593 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1594
1595LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1596
1597 btrfs_find_free_extent,
1598
1599 TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1600 u64 data),
1601
1602 TP_ARGS(root, num_bytes, empty_size, data),
1603
1604 TP_FIELDS(
1605 ctf_integer(u64, root_objectid, root->root_key.objectid)
1606 ctf_integer(u64, num_bytes, num_bytes)
1607 ctf_integer(u64, empty_size, empty_size)
1608 ctf_integer(u64, data, data)
1609 )
1610)
1611
1612LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1613
1614 TP_PROTO(const struct btrfs_root *root,
1615 const struct btrfs_block_group_cache *block_group, u64 start,
1616 u64 len),
1617
1618 TP_ARGS(root, block_group, start, len),
1619
1620 TP_FIELDS(
1621 ctf_integer(u64, root_objectid, root->root_key.objectid)
1622 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1623 ctf_integer(u64, flags, block_group->flags)
1624 ctf_integer(u64, start, start)
1625 ctf_integer(u64, len, len)
1626 )
1627)
1628
1629LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1630
1631 TP_PROTO(const struct btrfs_root *root,
1632 const struct btrfs_block_group_cache *block_group, u64 start,
1633 u64 len),
1634
1635 TP_ARGS(root, block_group, start, len)
1636)
1637
1638LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1639
1640 TP_PROTO(const struct btrfs_root *root,
1641 const struct btrfs_block_group_cache *block_group, u64 start,
1642 u64 len),
1643
1644 TP_ARGS(root, block_group, start, len)
1645)
ff8bdcc2 1646
83a4fd47 1647#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
ff8bdcc2 1648
3bc29f0a 1649LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
9cf29d3e
MD		 1650
1651 btrfs_find_free_extent,
b87700e3
AG		 1652
1653 TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1654 u64 data),
1655
1656 TP_ARGS(root, num_bytes, empty_size, data),
1657
f127e61e
MD		 1658 TP_FIELDS(
1659 ctf_integer(u64, root_objectid, root->root_key.objectid)
1660 ctf_integer(u64, num_bytes, num_bytes)
1661 ctf_integer(u64, empty_size, empty_size)
1662 ctf_integer(u64, data, data)
1663 )
b87700e3
AG		 1664)
1665
3bc29f0a 1666LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
b87700e3
AG		 1667
1668 TP_PROTO(struct btrfs_root *root,
1669 struct btrfs_block_group_cache *block_group, u64 start,
1670 u64 len),
1671
1672 TP_ARGS(root, block_group, start, len),
1673
f127e61e
MD		 1674 TP_FIELDS(
1675 ctf_integer(u64, root_objectid, root->root_key.objectid)
1676 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1677 ctf_integer(u64, flags, block_group->flags)
1678 ctf_integer(u64, start, start)
1679 ctf_integer(u64, len, len)
1680 )
b87700e3
AG		 1681)
1682
3bc29f0a 1683LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
b87700e3
AG		 1684
1685 TP_PROTO(struct btrfs_root *root,
1686 struct btrfs_block_group_cache *block_group, u64 start,
1687 u64 len),
1688
1689 TP_ARGS(root, block_group, start, len)
1690)
1691
3bc29f0a 1692LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
b87700e3
AG		 1693
1694 TP_PROTO(struct btrfs_root *root,
1695 struct btrfs_block_group_cache *block_group, u64 start,
1696 u64 len),
1697
1698 TP_ARGS(root, block_group, start, len)
1699)
1700
ff8bdcc2
MD		 1701#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1702
ef77ec63
MJ		 1703#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1704LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1705
1706 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1707 u64 bytes, u64 empty_size, u64 min_bytes),
1708
1709 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1710
1711 TP_FIELDS(
1712 ctf_integer(u64, bg_objectid, block_group->start)
1713 ctf_integer(u64, flags, block_group->flags)
1714 ctf_integer(u64, start, start)
1715 ctf_integer(u64, bytes, bytes)
1716 ctf_integer(u64, empty_size, empty_size)
1717 ctf_integer(u64, min_bytes, min_bytes)
1718 )
1719)
1720
1721LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1722
1723 TP_PROTO(const struct btrfs_block_group *block_group),
1724
1725 TP_ARGS(block_group),
1726
1727 TP_FIELDS(
1728 ctf_integer(u64, bg_objectid, block_group->start)
1729 )
1730)
1731
1732LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1733
1734 TP_PROTO(const struct btrfs_block_group *block_group,
1735 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1736
1737 TP_ARGS(block_group, cluster, size, bitmap),
1738
1739 TP_FIELDS(
1740 ctf_integer(u64, bg_objectid, block_group->start)
1741 ctf_integer(u64, flags, block_group->flags)
1742 ctf_integer(u64, start, cluster->window_start)
1743 ctf_integer(u64, max_size, cluster->max_size)
1744 ctf_integer(u64, size, size)
1745 ctf_integer(int, bitmap, bitmap)
1746 )
1747)
1748#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1749 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1750 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1751 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1752 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1753LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1754
1755 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1756 u64 bytes, u64 empty_size, u64 min_bytes),
1757
1758 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1759
1760 TP_FIELDS(
1761 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1762 ctf_integer(u64, flags, block_group->flags)
1763 ctf_integer(u64, start, start)
1764 ctf_integer(u64, bytes, bytes)
1765 ctf_integer(u64, empty_size, empty_size)
1766 ctf_integer(u64, min_bytes, min_bytes)
1767 )
1768)
1769
1770LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1771
1772 TP_PROTO(const struct btrfs_block_group_cache *block_group),
1773
1774 TP_ARGS(block_group),
1775
1776 TP_FIELDS(
1777 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1778 )
1779)
1780
1781LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1782
1783 TP_PROTO(const struct btrfs_block_group_cache *block_group,
1784 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1785
1786 TP_ARGS(block_group, cluster, size, bitmap),
1787
1788 TP_FIELDS(
1789 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1790 ctf_integer(u64, flags, block_group->flags)
1791 ctf_integer(u64, start, cluster->window_start)
1792 ctf_integer(u64, max_size, cluster->max_size)
1793 ctf_integer(u64, size, size)
1794 ctf_integer(int, bitmap, bitmap)
1795 )
1796)
1797#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1798LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
b87700e3
AG		 1799
1800 TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start,
1801 u64 bytes, u64 empty_size, u64 min_bytes),
1802
1803 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1804
f127e61e
MD		 1805 TP_FIELDS(
1806 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1807 ctf_integer(u64, flags, block_group->flags)
1808 ctf_integer(u64, start, start)
1809 ctf_integer(u64, bytes, bytes)
1810 ctf_integer(u64, empty_size, empty_size)
1811 ctf_integer(u64, min_bytes, min_bytes)
1812 )
b87700e3
AG		 1813)
1814
3bc29f0a 1815LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
b87700e3
AG		 1816
1817 TP_PROTO(struct btrfs_block_group_cache *block_group),
1818
1819 TP_ARGS(block_group),
1820
f127e61e
MD		 1821 TP_FIELDS(
1822 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1823 )
b87700e3
AG		 1824)
1825
3bc29f0a 1826LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
b87700e3
AG		 1827
1828 TP_PROTO(struct btrfs_block_group_cache *block_group,
1829 struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1830
1831 TP_ARGS(block_group, cluster, size, bitmap),
1832
f127e61e
MD		 1833 TP_FIELDS(
1834 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1835 ctf_integer(u64, flags, block_group->flags)
1836 ctf_integer(u64, start, cluster->window_start)
1837 ctf_integer(u64, max_size, cluster->max_size)
1838 ctf_integer(u64, size, size)
1839 ctf_integer(int, bitmap, bitmap)
1840 )
b87700e3
AG		 1841)
1842#endif
1843
bdbfc768 1844#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1845 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1846 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1847 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1848 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1849LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
1850
1851 btrfs_alloc_extent_state,
1852
1853 TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP),
1854
1855 TP_ARGS(state, mask, IP),
1856
1857 TP_FIELDS(
1858 ctf_integer_hex(const struct extent_state *, state, state)
1859 ctf_integer(gfp_t, mask, mask)
1860 ctf_integer(unsigned long, ip, IP)
1861 )
1862)
1863
1864LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
1865
1866 btrfs_free_extent_state,
1867
1868 TP_PROTO(const struct extent_state *state, unsigned long IP),
1869
1870 TP_ARGS(state, IP),
1871
1872 TP_FIELDS(
1873 ctf_integer_hex(const struct extent_state *, state, state)
1874 ctf_integer(unsigned long, ip, IP)
1875 )
1876)
1877#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
3bc29f0a 1878LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
9cf29d3e
MD		 1879
1880 btrfs_alloc_extent_state,
b87700e3
AG		 1881
1882 TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP),
1883
1884 TP_ARGS(state, mask, IP),
1885
f127e61e 1886 TP_FIELDS(
fa91fcac 1887 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1888 ctf_integer(gfp_t, mask, mask)
1889 ctf_integer(unsigned long, ip, IP)
1890 )
b87700e3
AG		 1891)
1892
3bc29f0a 1893LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
9cf29d3e
MD		 1894
1895 btrfs_free_extent_state,
b87700e3
AG		 1896
1897 TP_PROTO(struct extent_state *state, unsigned long IP),
1898
1899 TP_ARGS(state, IP),
1900
f127e61e 1901 TP_FIELDS(
fa91fcac 1902 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1903 ctf_integer(unsigned long, ip, IP)
1904 )
b87700e3
AG		 1905)
1906#endif
1907
3bc29f0a 1908#endif /* LTTNG_TRACE_BTRFS_H */
b87700e3
AG		 1909
1910/* This part must be outside protection */
6ec43db8 1911#include <probes/define_trace.h>
LTTng 2.0/0.x modules
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