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fix: btrfs: tracepoints: constify all pointers (v5.5)
[lttng-modules.git] / instrumentation / events / lttng-module / btrfs.h
CommitLineData
b87700e3
AG		 1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM btrfs
3
3bc29f0a
MD		 4#if !defined(LTTNG_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ)
5#define LTTNG_TRACE_BTRFS_H
b87700e3 6
6ec43db8 7#include <probes/lttng-tracepoint-event.h>
b87700e3 8#include <linux/writeback.h>
b87700e3
AG		 9#include <linux/version.h>
10
11#ifndef _TRACE_BTRFS_DEF_
12#define _TRACE_BTRFS_DEF_
13struct btrfs_root;
14struct btrfs_fs_info;
15struct btrfs_inode;
16struct extent_map;
17struct btrfs_ordered_extent;
18struct btrfs_delayed_ref_node;
19struct btrfs_delayed_tree_ref;
20struct btrfs_delayed_data_ref;
21struct btrfs_delayed_ref_head;
ef77ec63
MJ		 22#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
23struct btrfs_block_group;
24#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
b87700e3 25struct btrfs_block_group_cache;
ef77ec63
MJ		 26#endif
27#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
b87700e3
AG		 28struct btrfs_free_cluster;
29#endif
30struct map_lookup;
31struct extent_buffer;
32#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
33struct extent_state;
34#endif
35#endif
36
b87700e3
AG		 37#define BTRFS_UUID_SIZE 16
38
8af8245f
MJ		 39#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0))
40#define lttng_fs_info_fsid fs_info->fs_devices->fsid
41#else
42#define lttng_fs_info_fsid fs_info->fsid
43#endif
44
bdbfc768 45#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 46 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
47 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
48 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 49 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 50LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
51
52 TP_PROTO(const struct btrfs_root *root),
53
54 TP_ARGS(root),
55
56 TP_FIELDS(
57 ctf_integer(u64, generation, root->fs_info->generation)
58 ctf_integer(u64, root_objectid, root->root_key.objectid)
59 )
60)
61
62LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
63
64 TP_PROTO(const struct inode *inode),
65
66 TP_ARGS(inode),
67
68 TP_FIELDS(
69 ctf_integer(ino_t, ino, inode->i_ino)
70 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
71 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
72 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
73 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
74 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
75 ctf_integer(u64, root_objectid,
76 BTRFS_I(inode)->root->root_key.objectid)
77 )
78)
79
80LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
81
82 TP_PROTO(const struct inode *inode),
83
84 TP_ARGS(inode)
85)
86
87LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
88
89 TP_PROTO(const struct inode *inode),
90
91 TP_ARGS(inode)
92)
93
94LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
95
96 TP_PROTO(const struct inode *inode),
97
98 TP_ARGS(inode)
99)
100#else
3bc29f0a 101LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit,
b87700e3
AG		 102
103 TP_PROTO(struct btrfs_root *root),
104
105 TP_ARGS(root),
106
f127e61e
MD		 107 TP_FIELDS(
108 ctf_integer(u64, generation, root->fs_info->generation)
109 ctf_integer(u64, root_objectid, root->root_key.objectid)
110 )
b87700e3
AG		 111)
112
3bc29f0a 113LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode,
b87700e3
AG		 114
115 TP_PROTO(struct inode *inode),
116
117 TP_ARGS(inode),
118
f127e61e
MD		 119 TP_FIELDS(
120 ctf_integer(ino_t, ino, inode->i_ino)
121 ctf_integer(blkcnt_t, blocks, inode->i_blocks)
122 ctf_integer(u64, disk_i_size, BTRFS_I(inode)->disk_i_size)
123 ctf_integer(u64, generation, BTRFS_I(inode)->generation)
124 ctf_integer(u64, last_trans, BTRFS_I(inode)->last_trans)
125 ctf_integer(u64, logged_trans, BTRFS_I(inode)->logged_trans)
126 ctf_integer(u64, root_objectid,
b87700e3 127 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 128 )
b87700e3
AG		 129)
130
3bc29f0a 131LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_new,
b87700e3
AG		 132
133 TP_PROTO(struct inode *inode),
134
135 TP_ARGS(inode)
136)
137
3bc29f0a 138LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_request,
b87700e3
AG		 139
140 TP_PROTO(struct inode *inode),
141
142 TP_ARGS(inode)
143)
144
3bc29f0a 145LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode, btrfs_inode_evict,
b87700e3
AG		 146
147 TP_PROTO(struct inode *inode),
148
149 TP_ARGS(inode)
150)
83a4fd47
MJ		 151#endif
152
153#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
154
155LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
156
157 TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode,
158 const struct extent_map *map),
159
160 TP_ARGS(root, inode, map),
161
162 TP_FIELDS(
163 ctf_integer(u64, root_objectid, root->root_key.objectid)
164 ctf_integer(u64, ino, btrfs_ino(inode))
165 ctf_integer(u64, start, map->start)
166 ctf_integer(u64, len, map->len)
167 ctf_integer(u64, orig_start, map->orig_start)
168 ctf_integer(u64, block_start, map->block_start)
169 ctf_integer(u64, block_len, map->block_len)
170 ctf_integer(unsigned long, flags, map->flags)
171 ctf_integer(int, refs, refcount_read(&map->refs))
172 ctf_integer(unsigned int, compress_type, map->compress_type)
173 )
174)
b87700e3 175
83a4fd47 176#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
6f34b85f
MJ		 177
178LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
179
180 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
181 struct extent_map *map),
182
183 TP_ARGS(root, inode, map),
184
185 TP_FIELDS(
186 ctf_integer(u64, root_objectid, root->root_key.objectid)
187 ctf_integer(u64, ino, btrfs_ino(inode))
188 ctf_integer(u64, start, map->start)
189 ctf_integer(u64, len, map->len)
190 ctf_integer(u64, orig_start, map->orig_start)
191 ctf_integer(u64, block_start, map->block_start)
192 ctf_integer(u64, block_len, map->block_len)
193 ctf_integer(unsigned long, flags, map->flags)
194 ctf_integer(int, refs, refcount_read(&map->refs))
195 ctf_integer(unsigned int, compress_type, map->compress_type)
196 )
197)
198
199#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
e52717ea
FD		 200
201LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
202
203 TP_PROTO(struct btrfs_root *root, struct btrfs_inode *inode,
204 struct extent_map *map),
205
206 TP_ARGS(root, inode, map),
207
208 TP_FIELDS(
209 ctf_integer(u64, root_objectid, root->root_key.objectid)
210 ctf_integer(u64, ino, btrfs_ino(inode))
211 ctf_integer(u64, start, map->start)
212 ctf_integer(u64, len, map->len)
213 ctf_integer(u64, orig_start, map->orig_start)
214 ctf_integer(u64, block_start, map->block_start)
215 ctf_integer(u64, block_len, map->block_len)
216 ctf_integer(unsigned long, flags, map->flags)
217 ctf_integer(int, refs, atomic_read(&map->refs))
218 ctf_integer(unsigned int, compress_type, map->compress_type)
219 )
220)
221
222#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
f1a87e24 223
3bc29f0a 224LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
b87700e3 225
f3166f27
MD		 226 TP_PROTO(struct btrfs_root *root, struct inode *inode,
227 struct extent_map *map),
b87700e3 228
f3166f27 229 TP_ARGS(root, inode, map),
b87700e3 230
f127e61e
MD		 231 TP_FIELDS(
232 ctf_integer(u64, root_objectid, root->root_key.objectid)
f3166f27 233 ctf_integer(u64, ino, btrfs_ino(inode))
f127e61e
MD		 234 ctf_integer(u64, start, map->start)
235 ctf_integer(u64, len, map->len)
236 ctf_integer(u64, orig_start, map->orig_start)
237 ctf_integer(u64, block_start, map->block_start)
238 ctf_integer(u64, block_len, map->block_len)
239 ctf_integer(unsigned long, flags, map->flags)
240 ctf_integer(int, refs, atomic_read(&map->refs))
241 ctf_integer(unsigned int, compress_type, map->compress_type)
242 )
b87700e3
AG		 243)
244
818760e1
MJ		 245#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
246 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
247 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
248 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 249
250LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
251
252 TP_PROTO(const struct btrfs_root *root, const struct extent_map *map),
253
254 TP_ARGS(root, map),
255
256 TP_FIELDS(
257 ctf_integer(u64, root_objectid, root->root_key.objectid)
258 ctf_integer(u64, start, map->start)
259 ctf_integer(u64, len, map->len)
260 ctf_integer(u64, orig_start, map->orig_start)
261 ctf_integer(u64, block_start, map->block_start)
262 ctf_integer(u64, block_len, map->block_len)
263 ctf_integer(unsigned long, flags, map->flags)
264 ctf_integer(int, refs, atomic_read(&map->refs))
265 ctf_integer(unsigned int, compress_type, map->compress_type)
266 )
267)
268
f1a87e24
MD		 269#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
270
271LTTNG_TRACEPOINT_EVENT(btrfs_get_extent,
272
273 TP_PROTO(struct btrfs_root *root, struct extent_map *map),
274
275 TP_ARGS(root, map),
276
277 TP_FIELDS(
278 ctf_integer(u64, root_objectid, root->root_key.objectid)
279 ctf_integer(u64, start, map->start)
280 ctf_integer(u64, len, map->len)
281 ctf_integer(u64, orig_start, map->orig_start)
282 ctf_integer(u64, block_start, map->block_start)
283 ctf_integer(u64, block_len, map->block_len)
284 ctf_integer(unsigned long, flags, map->flags)
285 ctf_integer(int, refs, atomic_read(&map->refs))
286 ctf_integer(unsigned int, compress_type, map->compress_type)
287 )
288)
289
290#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
291
57ff707e
MJ		 292#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
293LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
294
295 TP_PROTO(const struct btrfs_fs_info *fs_info,
296 const struct extent_map *existing, const struct extent_map *map,
297 u64 start, u64 len),
298
299 TP_ARGS(fs_info, existing, map, start, len),
300
301 TP_FIELDS(
302 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
303 ctf_integer(u64, e_start, existing->start)
304 ctf_integer(u64, e_len, existing->len)
305 ctf_integer(u64, map_start, map->start)
306 ctf_integer(u64, map_len, map->len)
307 ctf_integer(u64, start, start)
308 ctf_integer(u64, len, len)
309 )
310)
311#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
065436fd
MJ		 312LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
313
314 TP_PROTO(struct btrfs_fs_info *fs_info,
315 const struct extent_map *existing, const struct extent_map *map,
316 u64 start, u64 len),
317
318 TP_ARGS(fs_info, existing, map, start, len),
319
320 TP_FIELDS(
321 ctf_array(u8, fsid, fs_info->fsid, BTRFS_UUID_SIZE)
322 ctf_integer(u64, e_start, existing->start)
323 ctf_integer(u64, e_len, existing->len)
324 ctf_integer(u64, map_start, map->start)
325 ctf_integer(u64, map_len, map->len)
326 ctf_integer(u64, start, start)
327 ctf_integer(u64, len, len)
328 )
329)
330#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0))
619cabe7
MJ		 331LTTNG_TRACEPOINT_EVENT(btrfs_handle_em_exist,
332
333 TP_PROTO(const struct extent_map *existing, const struct extent_map *map, u64 start, u64 len),
334
335 TP_ARGS(existing, map, start, len),
336
337 TP_FIELDS(
338 ctf_integer(u64, e_start, existing->start)
339 ctf_integer(u64, e_len, existing->len)
340 ctf_integer(u64, map_start, map->start)
341 ctf_integer(u64, map_len, map->len)
342 ctf_integer(u64, start, start)
343 ctf_integer(u64, len, len)
344 )
345)
346#endif
347
83a4fd47
MJ		 348#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
349LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
350
351 TP_PROTO(const struct inode *inode,
352 const struct btrfs_ordered_extent *ordered),
353
354 TP_ARGS(inode, ordered),
355
356 TP_FIELDS(
357 ctf_integer(ino_t, ino, inode->i_ino)
358 ctf_integer(u64, file_offset, ordered->file_offset)
359 ctf_integer(u64, start, ordered->start)
360 ctf_integer(u64, len, ordered->len)
361 ctf_integer(u64, disk_len, ordered->disk_len)
362 ctf_integer(u64, bytes_left, ordered->bytes_left)
363 ctf_integer(unsigned long, flags, ordered->flags)
364 ctf_integer(int, compress_type, ordered->compress_type)
365 ctf_integer(int, refs, refcount_read(&ordered->refs))
366 ctf_integer(u64, root_objectid,
367 BTRFS_I(inode)->root->root_key.objectid)
368 )
369)
370#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
6f34b85f
MJ		 371LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
372
373 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
374
375 TP_ARGS(inode, ordered),
376
377 TP_FIELDS(
378 ctf_integer(ino_t, ino, inode->i_ino)
379 ctf_integer(u64, file_offset, ordered->file_offset)
380 ctf_integer(u64, start, ordered->start)
381 ctf_integer(u64, len, ordered->len)
382 ctf_integer(u64, disk_len, ordered->disk_len)
383 ctf_integer(u64, bytes_left, ordered->bytes_left)
384 ctf_integer(unsigned long, flags, ordered->flags)
385 ctf_integer(int, compress_type, ordered->compress_type)
386 ctf_integer(int, refs, refcount_read(&ordered->refs))
387 ctf_integer(u64, root_objectid,
388 BTRFS_I(inode)->root->root_key.objectid)
389 )
390)
818760e1
MJ		 391#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
392 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
393 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
394 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 395LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
396
397 TP_PROTO(const struct inode *inode, const struct btrfs_ordered_extent *ordered),
398
399 TP_ARGS(inode, ordered),
400
401 TP_FIELDS(
402 ctf_integer(ino_t, ino, inode->i_ino)
403 ctf_integer(u64, file_offset, ordered->file_offset)
404 ctf_integer(u64, start, ordered->start)
405 ctf_integer(u64, len, ordered->len)
406 ctf_integer(u64, disk_len, ordered->disk_len)
407 ctf_integer(u64, bytes_left, ordered->bytes_left)
408 ctf_integer(unsigned long, flags, ordered->flags)
409 ctf_integer(int, compress_type, ordered->compress_type)
410 ctf_integer(int, refs, atomic_read(&ordered->refs))
411 ctf_integer(u64, root_objectid,
412 BTRFS_I(inode)->root->root_key.objectid)
413 )
414)
6f34b85f 415#else
3bc29f0a 416LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent,
b87700e3
AG		 417
418 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
419
420 TP_ARGS(inode, ordered),
421
f127e61e
MD		 422 TP_FIELDS(
423 ctf_integer(ino_t, ino, inode->i_ino)
424 ctf_integer(u64, file_offset, ordered->file_offset)
425 ctf_integer(u64, start, ordered->start)
426 ctf_integer(u64, len, ordered->len)
427 ctf_integer(u64, disk_len, ordered->disk_len)
428 ctf_integer(u64, bytes_left, ordered->bytes_left)
429 ctf_integer(unsigned long, flags, ordered->flags)
430 ctf_integer(int, compress_type, ordered->compress_type)
431 ctf_integer(int, refs, atomic_read(&ordered->refs))
432 ctf_integer(u64, root_objectid,
b87700e3 433 BTRFS_I(inode)->root->root_key.objectid)
f127e61e 434 )
b87700e3 435)
6f34b85f 436#endif
b87700e3 437
bdbfc768 438#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 439 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
440 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
441 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 442 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 443LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
444
445 TP_PROTO(const struct inode *inode,
446 const struct btrfs_ordered_extent *ordered),
447
448 TP_ARGS(inode, ordered)
449)
450
451LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
452
453 TP_PROTO(const struct inode *inode,
454 const struct btrfs_ordered_extent *ordered),
455
456 TP_ARGS(inode, ordered)
457)
458
459LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
460
461 TP_PROTO(const struct inode *inode,
462 const struct btrfs_ordered_extent *ordered),
463
464 TP_ARGS(inode, ordered)
465)
466
467LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
468
469 TP_PROTO(const struct inode *inode,
470 const struct btrfs_ordered_extent *ordered),
471
472 TP_ARGS(inode, ordered)
473)
474
475LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
476
477 TP_PROTO(const struct page *page, const struct inode *inode,
478 const struct writeback_control *wbc),
479
480 TP_ARGS(page, inode, wbc),
481
482 TP_FIELDS(
483 ctf_integer(ino_t, ino, inode->i_ino)
484 ctf_integer(pgoff_t, index, page->index)
485 ctf_integer(long, nr_to_write, wbc->nr_to_write)
486 ctf_integer(long, pages_skipped, wbc->pages_skipped)
487 ctf_integer(loff_t, range_start, wbc->range_start)
488 ctf_integer(loff_t, range_end, wbc->range_end)
489 ctf_integer(char, for_kupdate, wbc->for_kupdate)
490 ctf_integer(char, for_reclaim, wbc->for_reclaim)
491 ctf_integer(char, range_cyclic, wbc->range_cyclic)
492 ctf_integer(pgoff_t, writeback_index,
493 inode->i_mapping->writeback_index)
494 ctf_integer(u64, root_objectid,
495 BTRFS_I(inode)->root->root_key.objectid)
496 )
497)
498
499LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
500
501 __extent_writepage,
502
503 btrfs__extent_writepage,
504
505 TP_PROTO(const struct page *page, const struct inode *inode,
506 const struct writeback_control *wbc),
507
508 TP_ARGS(page, inode, wbc)
509)
510
511LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
512
513 TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate),
514
515 TP_ARGS(page, start, end, uptodate),
516
517 TP_FIELDS(
518 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
519 ctf_integer(pgoff_t, index, page->index)
520 ctf_integer(u64, start, start)
521 ctf_integer(u64, end, end)
522 ctf_integer(int, uptodate, uptodate)
523 ctf_integer(u64, root_objectid,
524 BTRFS_I(page->mapping->host)->root->root_key.objectid)
525 )
526)
527
528LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
529
530 TP_PROTO(const struct file *file, int datasync),
531
532 TP_ARGS(file, datasync),
533
534 TP_FIELDS(
535 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
536 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
537 ctf_integer(int, datasync, datasync)
538 ctf_integer(u64, root_objectid,
539 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
540 )
541)
542#else
3bc29f0a 543LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_add,
b87700e3
AG		 544
545 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
546
547 TP_ARGS(inode, ordered)
548)
549
3bc29f0a 550LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_remove,
b87700e3
AG		 551
552 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
553
554 TP_ARGS(inode, ordered)
555)
556
3bc29f0a 557LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_start,
b87700e3
AG		 558
559 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
560
561 TP_ARGS(inode, ordered)
562)
563
3bc29f0a 564LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent, btrfs_ordered_extent_put,
b87700e3
AG		 565
566 TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered),
567
568 TP_ARGS(inode, ordered)
569)
570
3bc29f0a 571LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage,
b87700e3
AG		 572
573 TP_PROTO(struct page *page, struct inode *inode,
574 struct writeback_control *wbc),
575
576 TP_ARGS(page, inode, wbc),
577
f127e61e
MD		 578 TP_FIELDS(
579 ctf_integer(ino_t, ino, inode->i_ino)
580 ctf_integer(pgoff_t, index, page->index)
581 ctf_integer(long, nr_to_write, wbc->nr_to_write)
582 ctf_integer(long, pages_skipped, wbc->pages_skipped)
583 ctf_integer(loff_t, range_start, wbc->range_start)
584 ctf_integer(loff_t, range_end, wbc->range_end)
b87700e3 585#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
f127e61e 586 ctf_integer(char, nonblocking, wbc->nonblocking)
b87700e3 587#endif
f127e61e
MD		 588 ctf_integer(char, for_kupdate, wbc->for_kupdate)
589 ctf_integer(char, for_reclaim, wbc->for_reclaim)
590 ctf_integer(char, range_cyclic, wbc->range_cyclic)
591 ctf_integer(pgoff_t, writeback_index,
592 inode->i_mapping->writeback_index)
593 ctf_integer(u64, root_objectid,
594 BTRFS_I(inode)->root->root_key.objectid)
595 )
b87700e3
AG		 596)
597
9bbf98da
MD		 598LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage,
599
600 __extent_writepage,
601
602 btrfs__extent_writepage,
b87700e3
AG		 603
604 TP_PROTO(struct page *page, struct inode *inode,
605 struct writeback_control *wbc),
606
607 TP_ARGS(page, inode, wbc)
608)
609
3bc29f0a 610LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook,
b87700e3
AG		 611
612 TP_PROTO(struct page *page, u64 start, u64 end, int uptodate),
613
614 TP_ARGS(page, start, end, uptodate),
615
f127e61e
MD		 616 TP_FIELDS(
617 ctf_integer(ino_t, ino, page->mapping->host->i_ino)
618 ctf_integer(pgoff_t, index, page->index)
619 ctf_integer(u64, start, start)
620 ctf_integer(u64, end, end)
621 ctf_integer(int, uptodate, uptodate)
622 ctf_integer(u64, root_objectid,
623 BTRFS_I(page->mapping->host)->root->root_key.objectid)
624 )
b87700e3
AG		 625)
626
3bc29f0a 627LTTNG_TRACEPOINT_EVENT(btrfs_sync_file,
b87700e3
AG		 628
629 TP_PROTO(struct file *file, int datasync),
630
631 TP_ARGS(file, datasync),
632
f127e61e
MD		 633 TP_FIELDS(
634 ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
635 ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
636 ctf_integer(int, datasync, datasync)
637 ctf_integer(u64, root_objectid,
b87700e3 638 BTRFS_I(file->f_path.dentry->d_inode)->root->root_key.objectid)
f127e61e 639 )
b87700e3 640)
83a4fd47 641#endif
b87700e3 642
bdbfc768 643#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 644 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
645 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
646 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
647 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
648 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
649 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
650 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 651LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
652
653 TP_PROTO(const struct btrfs_fs_info *fs_info, int wait),
654
655 TP_ARGS(fs_info, wait),
656
657 TP_FIELDS(
658 ctf_integer(int, wait, wait)
659 )
660)
661#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 662LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
663
664 TP_PROTO(struct btrfs_fs_info *fs_info, int wait),
665
666 TP_ARGS(fs_info, wait),
667
668 TP_FIELDS(
669 ctf_integer(int, wait, wait)
670 )
671)
672#else
3bc29f0a 673LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs,
b87700e3
AG		 674
675 TP_PROTO(int wait),
676
677 TP_ARGS(wait),
678
f127e61e
MD		 679 TP_FIELDS(
680 ctf_integer(int, wait, wait)
681 )
b87700e3 682)
fcd0a11c
MD		 683#endif
684
ef77ec63
MJ		 685#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
686LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
687
688 TP_PROTO(const struct btrfs_fs_info *fs_info,
689 const struct btrfs_block_group *block_group, int create),
690
691 TP_ARGS(fs_info, block_group, create),
692
693 TP_FIELDS(
694 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
695 ctf_integer(u64, offset, block_group->start)
696 ctf_integer(u64, size, block_group->length)
697 ctf_integer(u64, flags, block_group->flags)
698 ctf_integer(u64, bytes_used, block_group->used)
699 ctf_integer(u64, bytes_super, block_group->bytes_super)
700 ctf_integer(int, create, create)
701 )
702)
703#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 704 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
705 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
706 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 707 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 708LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
709
710 TP_PROTO(const struct btrfs_fs_info *fs_info,
711 const struct btrfs_block_group_cache *block_group, int create),
712
713 TP_ARGS(fs_info, block_group, create),
714
715 TP_FIELDS(
8af8245f 716 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 717 ctf_integer(u64, offset, block_group->key.objectid)
718 ctf_integer(u64, size, block_group->key.offset)
719 ctf_integer(u64, flags, block_group->flags)
720 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
721 ctf_integer(u64, bytes_super, block_group->bytes_super)
722 ctf_integer(int, create, create)
723 )
724)
725#else
fcd0a11c 726LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group,
b87700e3 727
fcd0a11c
MD		 728 TP_PROTO(struct btrfs_fs_info *fs_info,
729 struct btrfs_block_group_cache *block_group, int create),
730
731 TP_ARGS(fs_info, block_group, create),
732
733 TP_FIELDS(
8af8245f 734 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
fcd0a11c
MD		 735 ctf_integer(u64, offset, block_group->key.objectid)
736 ctf_integer(u64, size, block_group->key.offset)
737 ctf_integer(u64, flags, block_group->flags)
738 ctf_integer(u64, bytes_used, btrfs_block_group_used(&block_group->item))
739 ctf_integer(u64, bytes_super, block_group->bytes_super)
740 ctf_integer(int, create, create)
741 )
742)
83a4fd47 743#endif
fcd0a11c 744
83a4fd47
MJ		 745#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
746LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
747
748 TP_PROTO(const struct btrfs_fs_info *fs_info,
749 const struct btrfs_delayed_ref_node *ref,
750 const struct btrfs_delayed_tree_ref *full_ref,
751 int action),
752
753 TP_ARGS(fs_info, ref, full_ref, action),
754
755 TP_FIELDS(
756 ctf_integer(u64, bytenr, ref->bytenr)
757 ctf_integer(u64, num_bytes, ref->num_bytes)
758 ctf_integer(int, action, action)
759 ctf_integer(u64, parent, full_ref->parent)
760 ctf_integer(u64, ref_root, full_ref->root)
761 ctf_integer(int, level, full_ref->level)
762 ctf_integer(int, type, ref->type)
763 ctf_integer(u64, seq, ref->seq)
764 )
765)
766#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
fcd0a11c
MD		 767LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
768
769 TP_PROTO(struct btrfs_fs_info *fs_info,
770 struct btrfs_delayed_ref_node *ref,
771 struct btrfs_delayed_tree_ref *full_ref,
772 int action),
773
774 TP_ARGS(fs_info, ref, full_ref, action),
775
776 TP_FIELDS(
777 ctf_integer(u64, bytenr, ref->bytenr)
778 ctf_integer(u64, num_bytes, ref->num_bytes)
779 ctf_integer(int, action, action)
780 ctf_integer(u64, parent, full_ref->parent)
781 ctf_integer(u64, ref_root, full_ref->root)
782 ctf_integer(int, level, full_ref->level)
783 ctf_integer(int, type, ref->type)
784 ctf_integer(u64, seq, ref->seq)
785 )
786)
787#else
3bc29f0a 788LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref,
b87700e3
AG		 789
790 TP_PROTO(struct btrfs_delayed_ref_node *ref,
791 struct btrfs_delayed_tree_ref *full_ref,
792 int action),
793
794 TP_ARGS(ref, full_ref, action),
795
f127e61e
MD		 796 TP_FIELDS(
797 ctf_integer(u64, bytenr, ref->bytenr)
798 ctf_integer(u64, num_bytes, ref->num_bytes)
799 ctf_integer(int, action, action)
800 ctf_integer(u64, parent, full_ref->parent)
801 ctf_integer(u64, ref_root, full_ref->root)
802 ctf_integer(int, level, full_ref->level)
803 ctf_integer(int, type, ref->type)
b87700e3 804#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 805 ctf_integer(u64, seq, ref->seq)
b87700e3 806#endif
f127e61e 807 )
b87700e3 808)
fcd0a11c 809#endif
b87700e3 810
3bc29f0a 811LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref,
b87700e3
AG		 812
813 TP_PROTO(struct btrfs_delayed_ref_node *ref,
814 struct btrfs_delayed_data_ref *full_ref,
815 int action),
816
817 TP_ARGS(ref, full_ref, action),
818
f127e61e
MD		 819 TP_FIELDS(
820 ctf_integer(u64, bytenr, ref->bytenr)
821 ctf_integer(u64, num_bytes, ref->num_bytes)
822 ctf_integer(int, action, action)
823 ctf_integer(u64, parent, full_ref->parent)
824 ctf_integer(u64, ref_root, full_ref->root)
825 ctf_integer(u64, owner, full_ref->objectid)
826 ctf_integer(u64, offset, full_ref->offset)
827 ctf_integer(int, type, ref->type)
b87700e3 828#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
f127e61e 829 ctf_integer(u64, seq, ref->seq)
b87700e3 830#endif
f127e61e 831 )
b87700e3
AG		 832)
833
1105710a
MJ		 834#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
835LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
836
837 TP_PROTO(const struct btrfs_fs_info *fs_info,
838 const struct btrfs_delayed_ref_head *head_ref,
839 int action),
840
841 TP_ARGS(fs_info, head_ref, action),
842
843 TP_FIELDS(
844 ctf_integer(u64, bytenr, head_ref->bytenr)
845 ctf_integer(u64, num_bytes, head_ref->num_bytes)
846 ctf_integer(int, action, action)
847 ctf_integer(int, is_data, head_ref->is_data)
848 )
849)
850
24400611
MD		 851LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
852
853 add_delayed_ref_head,
854
855 btrfs_add_delayed_ref_head,
1105710a
MJ		 856
857 TP_PROTO(const struct btrfs_fs_info *fs_info,
858 const struct btrfs_delayed_ref_head *head_ref,
859 int action),
860
861 TP_ARGS(fs_info, head_ref, action)
862)
863
24400611
MD		 864LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
865
866 run_delayed_ref_head,
867
868 btrfs_run_delayed_ref_head,
1105710a
MJ		 869
870 TP_PROTO(const struct btrfs_fs_info *fs_info,
871 const struct btrfs_delayed_ref_head *head_ref,
872 int action),
873
874 TP_ARGS(fs_info, head_ref, action)
875)
876
bdbfc768 877#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 878 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
879 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
880 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
881 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
882 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
883 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
884 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
885
1105710a
MJ		 886LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
887
888 TP_PROTO(const struct btrfs_fs_info *fs_info,
889 const struct btrfs_delayed_ref_node *ref,
890 const struct btrfs_delayed_ref_head *head_ref,
891 int action),
892
893 TP_ARGS(fs_info, ref, head_ref, action),
894
895 TP_FIELDS(
896 ctf_integer(u64, bytenr, ref->bytenr)
897 ctf_integer(u64, num_bytes, ref->num_bytes)
898 ctf_integer(int, action, action)
899 ctf_integer(int, is_data, head_ref->is_data)
900 )
901)
902
24400611
MD		 903LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
904
905 add_delayed_ref_head,
906
907 btrfs_add_delayed_ref_head,
1105710a
MJ		 908
909 TP_PROTO(const struct btrfs_fs_info *fs_info,
910 const struct btrfs_delayed_ref_node *ref,
911 const struct btrfs_delayed_ref_head *head_ref,
912 int action),
913
914 TP_ARGS(fs_info, ref, head_ref, action)
915)
916
24400611
MD		 917LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
918
919 run_delayed_ref_head,
920
921 btrfs_run_delayed_ref_head,
1105710a
MJ		 922
923 TP_PROTO(const struct btrfs_fs_info *fs_info,
924 const struct btrfs_delayed_ref_node *ref,
925 const struct btrfs_delayed_ref_head *head_ref,
926 int action),
927
928 TP_ARGS(fs_info, ref, head_ref, action)
929)
930
931#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
932LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
fcd0a11c
MD		 933
934 TP_PROTO(struct btrfs_fs_info *fs_info,
935 struct btrfs_delayed_ref_node *ref,
936 struct btrfs_delayed_ref_head *head_ref,
937 int action),
938
939 TP_ARGS(fs_info, ref, head_ref, action),
940
941 TP_FIELDS(
942 ctf_integer(u64, bytenr, ref->bytenr)
943 ctf_integer(u64, num_bytes, ref->num_bytes)
944 ctf_integer(int, action, action)
945 ctf_integer(int, is_data, head_ref->is_data)
946 )
947)
948
24400611
MD		 949LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
950
951 add_delayed_ref_head,
952
953 btrfs_add_delayed_ref_head,
1105710a
MJ		 954
955 TP_PROTO(struct btrfs_fs_info *fs_info,
956 struct btrfs_delayed_ref_node *ref,
957 struct btrfs_delayed_ref_head *head_ref,
958 int action),
959
960 TP_ARGS(fs_info, ref, head_ref, action)
961)
962
24400611
MD		 963LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
964
965 run_delayed_ref_head,
966
967 btrfs_run_delayed_ref_head,
1105710a
MJ		 968
969 TP_PROTO(struct btrfs_fs_info *fs_info,
970 struct btrfs_delayed_ref_node *ref,
971 struct btrfs_delayed_ref_head *head_ref,
972 int action),
973
974 TP_ARGS(fs_info, ref, head_ref, action)
975)
976
818760e1 977#elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
b837df2c
MJ		 978LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
979
980 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
981 const struct btrfs_delayed_ref_head *head_ref,
982 int action),
983
984 TP_ARGS(ref, head_ref, action),
985
986 TP_FIELDS(
987 ctf_integer(u64, bytenr, ref->bytenr)
988 ctf_integer(u64, num_bytes, ref->num_bytes)
989 ctf_integer(int, action, action)
990 ctf_integer(int, is_data, head_ref->is_data)
991 )
992)
993
24400611
MD		 994LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
995
996 add_delayed_ref_head,
997
998 btrfs_add_delayed_ref_head,
b837df2c
MJ		 999
1000 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
1001 const struct btrfs_delayed_ref_head *head_ref,
1002 int action),
1003
1004 TP_ARGS(ref, head_ref, action)
1005)
1006
24400611
MD		 1007LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
1008
1009 run_delayed_ref_head,
1010
1011 btrfs_run_delayed_ref_head,
b837df2c
MJ		 1012
1013 TP_PROTO(const struct btrfs_delayed_ref_node *ref,
1014 const struct btrfs_delayed_ref_head *head_ref,
1015 int action),
1016
1017 TP_ARGS(ref, head_ref, action)
1018)
1019
1105710a
MJ		 1020#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
1021LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head,
1022
1023 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1024 struct btrfs_delayed_ref_head *head_ref,
1025 int action),
1026
1027 TP_ARGS(ref, head_ref, action),
1028
1029 TP_FIELDS(
1030 ctf_integer(u64, bytenr, ref->bytenr)
1031 ctf_integer(u64, num_bytes, ref->num_bytes)
1032 ctf_integer(int, action, action)
1033 ctf_integer(int, is_data, head_ref->is_data)
1034 )
1035)
1036
24400611
MD		 1037LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
1038
1039 add_delayed_ref_head,
1040
1041 btrfs_add_delayed_ref_head,
1105710a
MJ		 1042
1043 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1044 struct btrfs_delayed_ref_head *head_ref,
1045 int action),
1046
1047 TP_ARGS(ref, head_ref, action)
1048)
1049
24400611
MD		 1050LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head,
1051
1052 run_delayed_ref_head,
1053
1054 btrfs_run_delayed_ref_head,
1105710a
MJ		 1055
1056 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1057 struct btrfs_delayed_ref_head *head_ref,
1058 int action),
1059
1060 TP_ARGS(ref, head_ref, action)
1061)
1062
fcd0a11c 1063#else
3bc29f0a 1064LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head,
b87700e3
AG		 1065
1066 TP_PROTO(struct btrfs_delayed_ref_node *ref,
1067 struct btrfs_delayed_ref_head *head_ref,
1068 int action),
1069
1070 TP_ARGS(ref, head_ref, action),
1071
f127e61e
MD		 1072 TP_FIELDS(
1073 ctf_integer(u64, bytenr, ref->bytenr)
1074 ctf_integer(u64, num_bytes, ref->num_bytes)
1075 ctf_integer(int, action, action)
1076 ctf_integer(int, is_data, head_ref->is_data)
1077 )
b87700e3 1078)
fcd0a11c 1079#endif
b87700e3 1080
83a4fd47
MJ		 1081#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1082
1083LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1084
1085 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
1086 u64 offset, u64 size),
1087
1088 TP_ARGS(fs_info, map, offset, size),
1089
1090 TP_FIELDS(
1091 ctf_integer(int, num_stripes, map->num_stripes)
1092 ctf_integer(u64, type, map->type)
1093 ctf_integer(int, sub_stripes, map->sub_stripes)
1094 ctf_integer(u64, offset, offset)
1095 ctf_integer(u64, size, size)
1096 ctf_integer(u64, root_objectid, fs_info->chunk_root->root_key.objectid)
1097 )
1098)
1099
1100LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1101
8af8245f 1102 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
83a4fd47
MJ		 1103 u64 offset, u64 size),
1104
8af8245f 1105 TP_ARGS(fs_info, map, offset, size)
83a4fd47
MJ		 1106)
1107
1108LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1109
8af8245f 1110 TP_PROTO(const struct btrfs_fs_info *fs_info, const struct map_lookup *map,
83a4fd47
MJ		 1111 u64 offset, u64 size),
1112
8af8245f 1113 TP_ARGS(fs_info, map, offset, size)
83a4fd47
MJ		 1114)
1115
1116#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 1117
1118LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1119
1120 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
1121 u64 offset, u64 size),
1122
1123 TP_ARGS(fs_info, 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, fs_info->chunk_root->root_key.objectid)
1132 )
1133)
1134
1135LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1136
8af8245f 1137 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
ff8bdcc2
MD		 1138 u64 offset, u64 size),
1139
8af8245f 1140 TP_ARGS(fs_info, map, offset, size)
ff8bdcc2
MD		 1141)
1142
1143LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1144
8af8245f 1145 TP_PROTO(struct btrfs_fs_info *fs_info, struct map_lookup *map,
ff8bdcc2
MD		 1146 u64 offset, u64 size),
1147
8af8245f 1148 TP_ARGS(fs_info, map, offset, size)
ff8bdcc2
MD		 1149)
1150
818760e1
MJ		 1151#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1152 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1153 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1154 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1155
1156LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
1157
1158 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1159 u64 offset, u64 size),
1160
1161 TP_ARGS(root, map, offset, size),
1162
1163 TP_FIELDS(
1164 ctf_integer(int, num_stripes, map->num_stripes)
1165 ctf_integer(u64, type, map->type)
1166 ctf_integer(int, sub_stripes, map->sub_stripes)
1167 ctf_integer(u64, offset, offset)
1168 ctf_integer(u64, size, size)
1169 ctf_integer(u64, root_objectid, root->root_key.objectid)
1170 )
1171)
1172
1173LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
1174
1175 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1176 u64 offset, u64 size),
1177
1178 TP_ARGS(root, map, offset, size)
1179)
1180
1181LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
1182
1183 TP_PROTO(const struct btrfs_root *root, const struct map_lookup *map,
1184 u64 offset, u64 size),
1185
1186 TP_ARGS(root, map, offset, size)
1187)
1188
ff8bdcc2
MD		 1189#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1190
3bc29f0a 1191LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk,
b87700e3
AG		 1192
1193 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1194 u64 offset, u64 size),
1195
1196 TP_ARGS(root, map, offset, size),
1197
f127e61e
MD		 1198 TP_FIELDS(
1199 ctf_integer(int, num_stripes, map->num_stripes)
1200 ctf_integer(u64, type, map->type)
1201 ctf_integer(int, sub_stripes, map->sub_stripes)
1202 ctf_integer(u64, offset, offset)
1203 ctf_integer(u64, size, size)
1204 ctf_integer(u64, root_objectid, root->root_key.objectid)
1205 )
b87700e3
AG		 1206)
1207
3bc29f0a 1208LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_alloc,
b87700e3
AG		 1209
1210 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1211 u64 offset, u64 size),
1212
1213 TP_ARGS(root, map, offset, size)
1214)
1215
3bc29f0a 1216LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk, btrfs_chunk_free,
b87700e3
AG		 1217
1218 TP_PROTO(struct btrfs_root *root, struct map_lookup *map,
1219 u64 offset, u64 size),
1220
1221 TP_ARGS(root, map, offset, size)
1222)
1223
ff8bdcc2
MD		 1224#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1225
bdbfc768 1226#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1227 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1228 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1229 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1230 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1231LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
1232
1233 TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf,
1234 const struct extent_buffer *cow),
1235
1236 TP_ARGS(root, buf, cow),
1237
1238 TP_FIELDS(
1239 ctf_integer(u64, root_objectid, root->root_key.objectid)
1240 ctf_integer(u64, buf_start, buf->start)
1241 ctf_integer(int, refs, atomic_read(&buf->refs))
1242 ctf_integer(u64, cow_start, cow->start)
1243 ctf_integer(int, buf_level, btrfs_header_level(buf))
1244 ctf_integer(int, cow_level, btrfs_header_level(cow))
1245 )
1246)
1247#else
3bc29f0a 1248LTTNG_TRACEPOINT_EVENT(btrfs_cow_block,
b87700e3
AG		 1249
1250 TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf,
1251 struct extent_buffer *cow),
1252
1253 TP_ARGS(root, buf, cow),
1254
f127e61e
MD		 1255 TP_FIELDS(
1256 ctf_integer(u64, root_objectid, root->root_key.objectid)
1257 ctf_integer(u64, buf_start, buf->start)
1258 ctf_integer(int, refs, atomic_read(&buf->refs))
1259 ctf_integer(u64, cow_start, cow->start)
1260 ctf_integer(int, buf_level, btrfs_header_level(buf))
1261 ctf_integer(int, cow_level, btrfs_header_level(cow))
1262 )
b87700e3 1263)
83a4fd47 1264#endif
b87700e3 1265
57ff707e
MJ		 1266#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1267LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
1268
1269 TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val,
1270 u64 bytes, int reserve),
1271
1272 TP_ARGS(fs_info, type, val, bytes, reserve),
1273
1274 TP_FIELDS(
1275 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
1276 ctf_string(type, type)
1277 ctf_integer(u64, val, val)
1278 ctf_integer(u64, bytes, bytes)
1279 ctf_integer(int, reserve, reserve)
1280 )
1281)
1282#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1283 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1284 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1285 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1286 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1287LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
1288
1289 TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val,
1290 u64 bytes, int reserve),
1291
1292 TP_ARGS(fs_info, type, val, bytes, reserve),
1293
1294 TP_FIELDS(
8af8245f 1295 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1296 ctf_string(type, type)
1297 ctf_integer(u64, val, val)
1298 ctf_integer(u64, bytes, bytes)
1299 ctf_integer(int, reserve, reserve)
1300 )
1301)
1302#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1303LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation,
b87700e3
AG		 1304
1305 TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val,
1306 u64 bytes, int reserve),
1307
1308 TP_ARGS(fs_info, type, val, bytes, reserve),
1309
f127e61e 1310 TP_FIELDS(
8af8245f 1311 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
f127e61e
MD		 1312 ctf_string(type, type)
1313 ctf_integer(u64, val, val)
1314 ctf_integer(u64, bytes, bytes)
1315 ctf_integer(int, reserve, reserve)
1316 )
b87700e3
AG		 1317)
1318#endif
1319
83a4fd47
MJ		 1320#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1321
1322LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1323
8af8245f 1324 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1325
8af8245f 1326 TP_ARGS(fs_info, start, len),
83a4fd47
MJ		 1327
1328 TP_FIELDS(
1329 ctf_integer(u64, start, start)
1330 ctf_integer(u64, len, len)
1331 )
1332)
1333
1334LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1335
8af8245f 1336 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1337
8af8245f 1338 TP_ARGS(fs_info, start, len)
83a4fd47
MJ		 1339)
1340
1341LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1342
8af8245f 1343 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len),
83a4fd47 1344
8af8245f 1345 TP_ARGS(fs_info, start, len)
83a4fd47
MJ		 1346)
1347
1348#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
ff8bdcc2
MD		 1349
1350LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1351
8af8245f 1352 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1353
8af8245f 1354 TP_ARGS(fs_info, start, len),
ff8bdcc2
MD		 1355
1356 TP_FIELDS(
1357 ctf_integer(u64, start, start)
1358 ctf_integer(u64, len, len)
1359 )
1360)
1361
1362LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1363
8af8245f 1364 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1365
8af8245f 1366 TP_ARGS(fs_info, start, len)
ff8bdcc2
MD		 1367)
1368
1369LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1370
8af8245f 1371 TP_PROTO(struct btrfs_fs_info *fs_info, u64 start, u64 len),
ff8bdcc2 1372
8af8245f 1373 TP_ARGS(fs_info, start, len)
ff8bdcc2
MD		 1374)
1375
818760e1
MJ		 1376#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1377 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1378 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1379 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1380
1381LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
1382
1383 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1384
1385 TP_ARGS(root, start, len),
1386
1387 TP_FIELDS(
1388 ctf_integer(u64, root_objectid, root->root_key.objectid)
1389 ctf_integer(u64, start, start)
1390 ctf_integer(u64, len, len)
1391 )
1392)
1393
1394LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
1395
1396 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1397
1398 TP_ARGS(root, start, len)
1399)
1400
1401LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
1402
1403 TP_PROTO(const struct btrfs_root *root, u64 start, u64 len),
1404
1405 TP_ARGS(root, start, len)
1406)
1407
ff8bdcc2
MD		 1408#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1409
3bc29f0a 1410LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent,
b87700e3
AG		 1411
1412 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1413
1414 TP_ARGS(root, start, len),
1415
f127e61e
MD		 1416 TP_FIELDS(
1417 ctf_integer(u64, root_objectid, root->root_key.objectid)
1418 ctf_integer(u64, start, start)
1419 ctf_integer(u64, len, len)
1420 )
b87700e3
AG		 1421)
1422
3bc29f0a 1423LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_alloc,
b87700e3
AG		 1424
1425 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1426
1427 TP_ARGS(root, start, len)
1428)
1429
3bc29f0a 1430LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent, btrfs_reserved_extent_free,
b87700e3
AG		 1431
1432 TP_PROTO(struct btrfs_root *root, u64 start, u64 len),
1433
1434 TP_ARGS(root, start, len)
1435)
1436
ff8bdcc2
MD		 1437#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1438
ef77ec63
MJ		 1439#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1440LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1441
1442 btrfs_find_free_extent,
1443
1444 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
1445 u64 data),
1446
1447 TP_ARGS(fs_info, num_bytes, empty_size, data),
1448
1449 TP_FIELDS(
1450 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
1451 ctf_integer(u64, num_bytes, num_bytes)
1452 ctf_integer(u64, empty_size, empty_size)
1453 ctf_integer(u64, data, data)
1454 )
1455)
1456
1457LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1458
1459 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1460 u64 len),
1461
1462 TP_ARGS(block_group, start, len),
1463
1464 TP_FIELDS(
1465 ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
1466 ctf_integer(u64, bg_objectid, block_group->start)
1467 ctf_integer(u64, flags, block_group->flags)
1468 ctf_integer(u64, start, start)
1469 ctf_integer(u64, len, len)
1470 )
1471)
1472
1473LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1474
1475 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1476 u64 len),
1477
1478 TP_ARGS(block_group, start, len)
1479)
1480
1481LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1482
1483 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1484 u64 len),
1485
1486 TP_ARGS(block_group, start, len)
1487)
1488
1489#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
85d3c2fe
MJ		 1490LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1491
1492 btrfs_find_free_extent,
1493
8af8245f 1494 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
85d3c2fe
MJ		 1495 u64 data),
1496
8af8245f 1497 TP_ARGS(fs_info, num_bytes, empty_size, data),
85d3c2fe
MJ		 1498
1499 TP_FIELDS(
8af8245f 1500 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
85d3c2fe
MJ		 1501 ctf_integer(u64, num_bytes, num_bytes)
1502 ctf_integer(u64, empty_size, empty_size)
1503 ctf_integer(u64, data, data)
1504 )
1505)
1506
1507LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1508
1509 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1510 u64 len),
1511
1512 TP_ARGS(block_group, start, len),
1513
1514 TP_FIELDS(
8af8245f 1515 ctf_array(u8, fsid, block_group->lttng_fs_info_fsid, BTRFS_UUID_SIZE)
85d3c2fe
MJ		 1516 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1517 ctf_integer(u64, flags, block_group->flags)
1518 ctf_integer(u64, start, start)
1519 ctf_integer(u64, len, len)
1520 )
1521)
1522
1523LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1524
1525 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1526 u64 len),
1527
1528 TP_ARGS(block_group, start, len)
1529)
1530
1531LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1532
1533 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1534 u64 len),
1535
1536 TP_ARGS(block_group, start, len)
1537)
ff8bdcc2 1538
85d3c2fe 1539#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
83a4fd47
MJ		 1540LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1541
1542 btrfs_find_free_extent,
1543
8af8245f 1544 TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
83a4fd47
MJ		 1545 u64 data),
1546
8af8245f 1547 TP_ARGS(fs_info, num_bytes, empty_size, data),
83a4fd47
MJ		 1548
1549 TP_FIELDS(
8af8245f 1550 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 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(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1560 const struct btrfs_block_group_cache *block_group, u64 start,
1561 u64 len),
1562
8af8245f 1563 TP_ARGS(fs_info, block_group, start, len),
83a4fd47
MJ		 1564
1565 TP_FIELDS(
8af8245f 1566 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
83a4fd47
MJ		 1567 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1568 ctf_integer(u64, flags, block_group->flags)
1569 ctf_integer(u64, start, start)
1570 ctf_integer(u64, len, len)
1571 )
1572)
1573
1574LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1575
8af8245f 1576 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1577 const struct btrfs_block_group_cache *block_group, u64 start,
1578 u64 len),
1579
8af8245f 1580 TP_ARGS(fs_info, block_group, start, len)
83a4fd47
MJ		 1581)
1582
1583LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1584
8af8245f 1585 TP_PROTO(const struct btrfs_fs_info *fs_info,
83a4fd47
MJ		 1586 const struct btrfs_block_group_cache *block_group, u64 start,
1587 u64 len),
1588
8af8245f 1589 TP_ARGS(fs_info, block_group, start, len)
83a4fd47
MJ		 1590)
1591
1592#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1593
ff8bdcc2
MD		 1594LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1595
1596 btrfs_find_free_extent,
1597
8af8245f 1598 TP_PROTO(struct btrfs_fs_info *fs_info, u64 num_bytes, u64 empty_size,
ff8bdcc2
MD		 1599 u64 data),
1600
8af8245f 1601 TP_ARGS(fs_info, num_bytes, empty_size, data),
ff8bdcc2
MD		 1602
1603 TP_FIELDS(
8af8245f 1604 ctf_array(u8, fsid, lttng_fs_info_fsid, BTRFS_UUID_SIZE)
ff8bdcc2
MD		 1605 ctf_integer(u64, num_bytes, num_bytes)
1606 ctf_integer(u64, empty_size, empty_size)
1607 ctf_integer(u64, data, data)
1608 )
1609)
1610
1611LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1612
8af8245f 1613 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1614 struct btrfs_block_group_cache *block_group, u64 start,
1615 u64 len),
1616
8af8245f 1617 TP_ARGS(fs_info, block_group, start, len),
ff8bdcc2
MD		 1618
1619 TP_FIELDS(
1620 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1621 ctf_integer(u64, flags, block_group->flags)
1622 ctf_integer(u64, start, start)
1623 ctf_integer(u64, len, len)
1624 )
1625)
1626
1627LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1628
8af8245f 1629 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1630 struct btrfs_block_group_cache *block_group, u64 start,
1631 u64 len),
1632
8af8245f 1633 TP_ARGS(fs_info, block_group, start, len)
ff8bdcc2
MD		 1634)
1635
1636LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1637
8af8245f 1638 TP_PROTO(struct btrfs_fs_info *fs_info,
ff8bdcc2
MD		 1639 struct btrfs_block_group_cache *block_group, u64 start,
1640 u64 len),
1641
8af8245f 1642 TP_ARGS(fs_info, block_group, start, len)
ff8bdcc2 1643)
818760e1
MJ		 1644#elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1645 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1646 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1647 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
bdbfc768
MJ		 1648
1649LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
1650
1651 btrfs_find_free_extent,
1652
1653 TP_PROTO(const struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1654 u64 data),
1655
1656 TP_ARGS(root, num_bytes, empty_size, data),
1657
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 )
1664)
1665
1666LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
1667
1668 TP_PROTO(const struct btrfs_root *root,
1669 const struct btrfs_block_group_cache *block_group, u64 start,
1670 u64 len),
1671
1672 TP_ARGS(root, block_group, start, len),
1673
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 )
1681)
1682
1683LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
1684
1685 TP_PROTO(const struct btrfs_root *root,
1686 const struct btrfs_block_group_cache *block_group, u64 start,
1687 u64 len),
1688
1689 TP_ARGS(root, block_group, start, len)
1690)
1691
1692LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
1693
1694 TP_PROTO(const struct btrfs_root *root,
1695 const struct btrfs_block_group_cache *block_group, u64 start,
1696 u64 len),
1697
1698 TP_ARGS(root, block_group, start, len)
1699)
ff8bdcc2 1700
83a4fd47 1701#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
ff8bdcc2 1702
3bc29f0a 1703LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent,
9cf29d3e
MD		 1704
1705 btrfs_find_free_extent,
b87700e3
AG		 1706
1707 TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size,
1708 u64 data),
1709
1710 TP_ARGS(root, num_bytes, empty_size, data),
1711
f127e61e
MD		 1712 TP_FIELDS(
1713 ctf_integer(u64, root_objectid, root->root_key.objectid)
1714 ctf_integer(u64, num_bytes, num_bytes)
1715 ctf_integer(u64, empty_size, empty_size)
1716 ctf_integer(u64, data, data)
1717 )
b87700e3
AG		 1718)
1719
3bc29f0a 1720LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent,
b87700e3
AG		 1721
1722 TP_PROTO(struct btrfs_root *root,
1723 struct btrfs_block_group_cache *block_group, u64 start,
1724 u64 len),
1725
1726 TP_ARGS(root, block_group, start, len),
1727
f127e61e
MD		 1728 TP_FIELDS(
1729 ctf_integer(u64, root_objectid, root->root_key.objectid)
1730 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1731 ctf_integer(u64, flags, block_group->flags)
1732 ctf_integer(u64, start, start)
1733 ctf_integer(u64, len, len)
1734 )
b87700e3
AG		 1735)
1736
3bc29f0a 1737LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent,
b87700e3
AG		 1738
1739 TP_PROTO(struct btrfs_root *root,
1740 struct btrfs_block_group_cache *block_group, u64 start,
1741 u64 len),
1742
1743 TP_ARGS(root, block_group, start, len)
1744)
1745
3bc29f0a 1746LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent, btrfs_reserve_extent_cluster,
b87700e3
AG		 1747
1748 TP_PROTO(struct btrfs_root *root,
1749 struct btrfs_block_group_cache *block_group, u64 start,
1750 u64 len),
1751
1752 TP_ARGS(root, block_group, start, len)
1753)
1754
ff8bdcc2
MD		 1755#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1756
ef77ec63
MJ		 1757#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
1758LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1759
1760 TP_PROTO(const struct btrfs_block_group *block_group, u64 start,
1761 u64 bytes, u64 empty_size, u64 min_bytes),
1762
1763 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1764
1765 TP_FIELDS(
1766 ctf_integer(u64, bg_objectid, block_group->start)
1767 ctf_integer(u64, flags, block_group->flags)
1768 ctf_integer(u64, start, start)
1769 ctf_integer(u64, bytes, bytes)
1770 ctf_integer(u64, empty_size, empty_size)
1771 ctf_integer(u64, min_bytes, min_bytes)
1772 )
1773)
1774
1775LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1776
1777 TP_PROTO(const struct btrfs_block_group *block_group),
1778
1779 TP_ARGS(block_group),
1780
1781 TP_FIELDS(
1782 ctf_integer(u64, bg_objectid, block_group->start)
1783 )
1784)
1785
1786LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1787
1788 TP_PROTO(const struct btrfs_block_group *block_group,
1789 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1790
1791 TP_ARGS(block_group, cluster, size, bitmap),
1792
1793 TP_FIELDS(
1794 ctf_integer(u64, bg_objectid, block_group->start)
1795 ctf_integer(u64, flags, block_group->flags)
1796 ctf_integer(u64, start, cluster->window_start)
1797 ctf_integer(u64, max_size, cluster->max_size)
1798 ctf_integer(u64, size, size)
1799 ctf_integer(int, bitmap, bitmap)
1800 )
1801)
1802#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1803 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1804 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1805 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1806 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1807LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
1808
1809 TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start,
1810 u64 bytes, u64 empty_size, u64 min_bytes),
1811
1812 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1813
1814 TP_FIELDS(
1815 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1816 ctf_integer(u64, flags, block_group->flags)
1817 ctf_integer(u64, start, start)
1818 ctf_integer(u64, bytes, bytes)
1819 ctf_integer(u64, empty_size, empty_size)
1820 ctf_integer(u64, min_bytes, min_bytes)
1821 )
1822)
1823
1824LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
1825
1826 TP_PROTO(const struct btrfs_block_group_cache *block_group),
1827
1828 TP_ARGS(block_group),
1829
1830 TP_FIELDS(
1831 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1832 )
1833)
1834
1835LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
1836
1837 TP_PROTO(const struct btrfs_block_group_cache *block_group,
1838 const struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1839
1840 TP_ARGS(block_group, cluster, size, bitmap),
1841
1842 TP_FIELDS(
1843 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1844 ctf_integer(u64, flags, block_group->flags)
1845 ctf_integer(u64, start, cluster->window_start)
1846 ctf_integer(u64, max_size, cluster->max_size)
1847 ctf_integer(u64, size, size)
1848 ctf_integer(int, bitmap, bitmap)
1849 )
1850)
1851#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
3bc29f0a 1852LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster,
b87700e3
AG		 1853
1854 TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start,
1855 u64 bytes, u64 empty_size, u64 min_bytes),
1856
1857 TP_ARGS(block_group, start, bytes, empty_size, min_bytes),
1858
f127e61e
MD		 1859 TP_FIELDS(
1860 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1861 ctf_integer(u64, flags, block_group->flags)
1862 ctf_integer(u64, start, start)
1863 ctf_integer(u64, bytes, bytes)
1864 ctf_integer(u64, empty_size, empty_size)
1865 ctf_integer(u64, min_bytes, min_bytes)
1866 )
b87700e3
AG		 1867)
1868
3bc29f0a 1869LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup,
b87700e3
AG		 1870
1871 TP_PROTO(struct btrfs_block_group_cache *block_group),
1872
1873 TP_ARGS(block_group),
1874
f127e61e
MD		 1875 TP_FIELDS(
1876 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1877 )
b87700e3
AG		 1878)
1879
3bc29f0a 1880LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster,
b87700e3
AG		 1881
1882 TP_PROTO(struct btrfs_block_group_cache *block_group,
1883 struct btrfs_free_cluster *cluster, u64 size, int bitmap),
1884
1885 TP_ARGS(block_group, cluster, size, bitmap),
1886
f127e61e
MD		 1887 TP_FIELDS(
1888 ctf_integer(u64, bg_objectid, block_group->key.objectid)
1889 ctf_integer(u64, flags, block_group->flags)
1890 ctf_integer(u64, start, cluster->window_start)
1891 ctf_integer(u64, max_size, cluster->max_size)
1892 ctf_integer(u64, size, size)
1893 ctf_integer(int, bitmap, bitmap)
1894 )
b87700e3
AG		 1895)
1896#endif
1897
bdbfc768 1898#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
818760e1
MJ		 1899 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1900 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1901 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
bdbfc768 1902 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
83a4fd47
MJ		 1903LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
1904
1905 btrfs_alloc_extent_state,
1906
1907 TP_PROTO(const struct extent_state *state, gfp_t mask, unsigned long IP),
1908
1909 TP_ARGS(state, mask, IP),
1910
1911 TP_FIELDS(
1912 ctf_integer_hex(const struct extent_state *, state, state)
1913 ctf_integer(gfp_t, mask, mask)
1914 ctf_integer(unsigned long, ip, IP)
1915 )
1916)
1917
1918LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
1919
1920 btrfs_free_extent_state,
1921
1922 TP_PROTO(const struct extent_state *state, unsigned long IP),
1923
1924 TP_ARGS(state, IP),
1925
1926 TP_FIELDS(
1927 ctf_integer_hex(const struct extent_state *, state, state)
1928 ctf_integer(unsigned long, ip, IP)
1929 )
1930)
1931#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
3bc29f0a 1932LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state,
9cf29d3e
MD		 1933
1934 btrfs_alloc_extent_state,
b87700e3
AG		 1935
1936 TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP),
1937
1938 TP_ARGS(state, mask, IP),
1939
f127e61e 1940 TP_FIELDS(
fa91fcac 1941 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1942 ctf_integer(gfp_t, mask, mask)
1943 ctf_integer(unsigned long, ip, IP)
1944 )
b87700e3
AG		 1945)
1946
3bc29f0a 1947LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state,
9cf29d3e
MD		 1948
1949 btrfs_free_extent_state,
b87700e3
AG		 1950
1951 TP_PROTO(struct extent_state *state, unsigned long IP),
1952
1953 TP_ARGS(state, IP),
1954
f127e61e 1955 TP_FIELDS(
fa91fcac 1956 ctf_integer_hex(struct extent_state *, state, state)
f127e61e
MD		 1957 ctf_integer(unsigned long, ip, IP)
1958 )
b87700e3
AG		 1959)
1960#endif
1961
3bc29f0a 1962#endif /* LTTNG_TRACE_BTRFS_H */
b87700e3
AG		 1963
1964/* This part must be outside protection */
6ec43db8 1965#include <probes/define_trace.h>
LTTng 2.0/0.x modules
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