2 #define TRACE_SYSTEM btrfs
4 #if !defined(LTTNG_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ)
5 #define LTTNG_TRACE_BTRFS_H
7 #include <probes/lttng-tracepoint-event.h>
8 #include <linux/writeback.h>
9 #include <linux/version.h>
11 #ifndef _TRACE_BTRFS_DEF_
12 #define _TRACE_BTRFS_DEF_
17 struct btrfs_ordered_extent
;
18 struct btrfs_delayed_ref_node
;
19 struct btrfs_delayed_tree_ref
;
20 struct btrfs_delayed_data_ref
;
21 struct btrfs_delayed_ref_head
;
22 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
23 struct btrfs_block_group_cache
;
24 struct btrfs_free_cluster
;
28 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
33 #define BTRFS_UUID_SIZE 16
35 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
36 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
37 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
38 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
39 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
40 LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit
,
42 TP_PROTO(const struct btrfs_root
*root
),
47 ctf_integer(u64
, generation
, root
->fs_info
->generation
)
48 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
52 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode
,
54 TP_PROTO(const struct inode
*inode
),
59 ctf_integer(ino_t
, ino
, inode
->i_ino
)
60 ctf_integer(blkcnt_t
, blocks
, inode
->i_blocks
)
61 ctf_integer(u64
, disk_i_size
, BTRFS_I(inode
)->disk_i_size
)
62 ctf_integer(u64
, generation
, BTRFS_I(inode
)->generation
)
63 ctf_integer(u64
, last_trans
, BTRFS_I(inode
)->last_trans
)
64 ctf_integer(u64
, logged_trans
, BTRFS_I(inode
)->logged_trans
)
65 ctf_integer(u64
, root_objectid
,
66 BTRFS_I(inode
)->root
->root_key
.objectid
)
70 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode
, btrfs_inode_new
,
72 TP_PROTO(const struct inode
*inode
),
77 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode
, btrfs_inode_request
,
79 TP_PROTO(const struct inode
*inode
),
84 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode
, btrfs_inode_evict
,
86 TP_PROTO(const struct inode
*inode
),
91 LTTNG_TRACEPOINT_EVENT(btrfs_transaction_commit
,
93 TP_PROTO(struct btrfs_root
*root
),
98 ctf_integer(u64
, generation
, root
->fs_info
->generation
)
99 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
103 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__inode
,
105 TP_PROTO(struct inode
*inode
),
110 ctf_integer(ino_t
, ino
, inode
->i_ino
)
111 ctf_integer(blkcnt_t
, blocks
, inode
->i_blocks
)
112 ctf_integer(u64
, disk_i_size
, BTRFS_I(inode
)->disk_i_size
)
113 ctf_integer(u64
, generation
, BTRFS_I(inode
)->generation
)
114 ctf_integer(u64
, last_trans
, BTRFS_I(inode
)->last_trans
)
115 ctf_integer(u64
, logged_trans
, BTRFS_I(inode
)->logged_trans
)
116 ctf_integer(u64
, root_objectid
,
117 BTRFS_I(inode
)->root
->root_key
.objectid
)
121 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode
, btrfs_inode_new
,
123 TP_PROTO(struct inode
*inode
),
128 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode
, btrfs_inode_request
,
130 TP_PROTO(struct inode
*inode
),
135 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__inode
, btrfs_inode_evict
,
137 TP_PROTO(struct inode
*inode
),
143 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
145 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent
,
147 TP_PROTO(const struct btrfs_root
*root
, const struct btrfs_inode
*inode
,
148 const struct extent_map
*map
),
150 TP_ARGS(root
, inode
, map
),
153 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
154 ctf_integer(u64
, ino
, btrfs_ino(inode
))
155 ctf_integer(u64
, start
, map
->start
)
156 ctf_integer(u64
, len
, map
->len
)
157 ctf_integer(u64
, orig_start
, map
->orig_start
)
158 ctf_integer(u64
, block_start
, map
->block_start
)
159 ctf_integer(u64
, block_len
, map
->block_len
)
160 ctf_integer(unsigned long, flags
, map
->flags
)
161 ctf_integer(int, refs
, refcount_read(&map
->refs
))
162 ctf_integer(unsigned int, compress_type
, map
->compress_type
)
166 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
168 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent
,
170 TP_PROTO(struct btrfs_root
*root
, struct btrfs_inode
*inode
,
171 struct extent_map
*map
),
173 TP_ARGS(root
, inode
, map
),
176 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
177 ctf_integer(u64
, ino
, btrfs_ino(inode
))
178 ctf_integer(u64
, start
, map
->start
)
179 ctf_integer(u64
, len
, map
->len
)
180 ctf_integer(u64
, orig_start
, map
->orig_start
)
181 ctf_integer(u64
, block_start
, map
->block_start
)
182 ctf_integer(u64
, block_len
, map
->block_len
)
183 ctf_integer(unsigned long, flags
, map
->flags
)
184 ctf_integer(int, refs
, refcount_read(&map
->refs
))
185 ctf_integer(unsigned int, compress_type
, map
->compress_type
)
189 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
191 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent
,
193 TP_PROTO(struct btrfs_root
*root
, struct btrfs_inode
*inode
,
194 struct extent_map
*map
),
196 TP_ARGS(root
, inode
, map
),
199 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
200 ctf_integer(u64
, ino
, btrfs_ino(inode
))
201 ctf_integer(u64
, start
, map
->start
)
202 ctf_integer(u64
, len
, map
->len
)
203 ctf_integer(u64
, orig_start
, map
->orig_start
)
204 ctf_integer(u64
, block_start
, map
->block_start
)
205 ctf_integer(u64
, block_len
, map
->block_len
)
206 ctf_integer(unsigned long, flags
, map
->flags
)
207 ctf_integer(int, refs
, atomic_read(&map
->refs
))
208 ctf_integer(unsigned int, compress_type
, map
->compress_type
)
212 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
214 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent
,
216 TP_PROTO(struct btrfs_root
*root
, struct inode
*inode
,
217 struct extent_map
*map
),
219 TP_ARGS(root
, inode
, map
),
222 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
223 ctf_integer(u64
, ino
, btrfs_ino(inode
))
224 ctf_integer(u64
, start
, map
->start
)
225 ctf_integer(u64
, len
, map
->len
)
226 ctf_integer(u64
, orig_start
, map
->orig_start
)
227 ctf_integer(u64
, block_start
, map
->block_start
)
228 ctf_integer(u64
, block_len
, map
->block_len
)
229 ctf_integer(unsigned long, flags
, map
->flags
)
230 ctf_integer(int, refs
, atomic_read(&map
->refs
))
231 ctf_integer(unsigned int, compress_type
, map
->compress_type
)
235 #elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
236 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
237 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
238 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
240 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent
,
242 TP_PROTO(const struct btrfs_root
*root
, const struct extent_map
*map
),
247 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
248 ctf_integer(u64
, start
, map
->start
)
249 ctf_integer(u64
, len
, map
->len
)
250 ctf_integer(u64
, orig_start
, map
->orig_start
)
251 ctf_integer(u64
, block_start
, map
->block_start
)
252 ctf_integer(u64
, block_len
, map
->block_len
)
253 ctf_integer(unsigned long, flags
, map
->flags
)
254 ctf_integer(int, refs
, atomic_read(&map
->refs
))
255 ctf_integer(unsigned int, compress_type
, map
->compress_type
)
259 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
261 LTTNG_TRACEPOINT_EVENT(btrfs_get_extent
,
263 TP_PROTO(struct btrfs_root
*root
, struct extent_map
*map
),
268 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
269 ctf_integer(u64
, start
, map
->start
)
270 ctf_integer(u64
, len
, map
->len
)
271 ctf_integer(u64
, orig_start
, map
->orig_start
)
272 ctf_integer(u64
, block_start
, map
->block_start
)
273 ctf_integer(u64
, block_len
, map
->block_len
)
274 ctf_integer(unsigned long, flags
, map
->flags
)
275 ctf_integer(int, refs
, atomic_read(&map
->refs
))
276 ctf_integer(unsigned int, compress_type
, map
->compress_type
)
280 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
282 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
283 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent
,
285 TP_PROTO(const struct inode
*inode
,
286 const struct btrfs_ordered_extent
*ordered
),
288 TP_ARGS(inode
, ordered
),
291 ctf_integer(ino_t
, ino
, inode
->i_ino
)
292 ctf_integer(u64
, file_offset
, ordered
->file_offset
)
293 ctf_integer(u64
, start
, ordered
->start
)
294 ctf_integer(u64
, len
, ordered
->len
)
295 ctf_integer(u64
, disk_len
, ordered
->disk_len
)
296 ctf_integer(u64
, bytes_left
, ordered
->bytes_left
)
297 ctf_integer(unsigned long, flags
, ordered
->flags
)
298 ctf_integer(int, compress_type
, ordered
->compress_type
)
299 ctf_integer(int, refs
, refcount_read(&ordered
->refs
))
300 ctf_integer(u64
, root_objectid
,
301 BTRFS_I(inode
)->root
->root_key
.objectid
)
304 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
305 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent
,
307 TP_PROTO(struct inode
*inode
, struct btrfs_ordered_extent
*ordered
),
309 TP_ARGS(inode
, ordered
),
312 ctf_integer(ino_t
, ino
, inode
->i_ino
)
313 ctf_integer(u64
, file_offset
, ordered
->file_offset
)
314 ctf_integer(u64
, start
, ordered
->start
)
315 ctf_integer(u64
, len
, ordered
->len
)
316 ctf_integer(u64
, disk_len
, ordered
->disk_len
)
317 ctf_integer(u64
, bytes_left
, ordered
->bytes_left
)
318 ctf_integer(unsigned long, flags
, ordered
->flags
)
319 ctf_integer(int, compress_type
, ordered
->compress_type
)
320 ctf_integer(int, refs
, refcount_read(&ordered
->refs
))
321 ctf_integer(u64
, root_objectid
,
322 BTRFS_I(inode
)->root
->root_key
.objectid
)
325 #elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
326 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
327 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
328 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
329 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent
,
331 TP_PROTO(const struct inode
*inode
, const struct btrfs_ordered_extent
*ordered
),
333 TP_ARGS(inode
, ordered
),
336 ctf_integer(ino_t
, ino
, inode
->i_ino
)
337 ctf_integer(u64
, file_offset
, ordered
->file_offset
)
338 ctf_integer(u64
, start
, ordered
->start
)
339 ctf_integer(u64
, len
, ordered
->len
)
340 ctf_integer(u64
, disk_len
, ordered
->disk_len
)
341 ctf_integer(u64
, bytes_left
, ordered
->bytes_left
)
342 ctf_integer(unsigned long, flags
, ordered
->flags
)
343 ctf_integer(int, compress_type
, ordered
->compress_type
)
344 ctf_integer(int, refs
, atomic_read(&ordered
->refs
))
345 ctf_integer(u64
, root_objectid
,
346 BTRFS_I(inode
)->root
->root_key
.objectid
)
350 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__ordered_extent
,
352 TP_PROTO(struct inode
*inode
, struct btrfs_ordered_extent
*ordered
),
354 TP_ARGS(inode
, ordered
),
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
, atomic_read(&ordered
->refs
))
366 ctf_integer(u64
, root_objectid
,
367 BTRFS_I(inode
)->root
->root_key
.objectid
)
372 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
373 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
374 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
375 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
376 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
377 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_add
,
379 TP_PROTO(const struct inode
*inode
,
380 const struct btrfs_ordered_extent
*ordered
),
382 TP_ARGS(inode
, ordered
)
385 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_remove
,
387 TP_PROTO(const struct inode
*inode
,
388 const struct btrfs_ordered_extent
*ordered
),
390 TP_ARGS(inode
, ordered
)
393 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_start
,
395 TP_PROTO(const struct inode
*inode
,
396 const struct btrfs_ordered_extent
*ordered
),
398 TP_ARGS(inode
, ordered
)
401 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_put
,
403 TP_PROTO(const struct inode
*inode
,
404 const struct btrfs_ordered_extent
*ordered
),
406 TP_ARGS(inode
, ordered
)
409 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage
,
411 TP_PROTO(const struct page
*page
, const struct inode
*inode
,
412 const struct writeback_control
*wbc
),
414 TP_ARGS(page
, inode
, wbc
),
417 ctf_integer(ino_t
, ino
, inode
->i_ino
)
418 ctf_integer(pgoff_t
, index
, page
->index
)
419 ctf_integer(long, nr_to_write
, wbc
->nr_to_write
)
420 ctf_integer(long, pages_skipped
, wbc
->pages_skipped
)
421 ctf_integer(loff_t
, range_start
, wbc
->range_start
)
422 ctf_integer(loff_t
, range_end
, wbc
->range_end
)
423 ctf_integer(char, for_kupdate
, wbc
->for_kupdate
)
424 ctf_integer(char, for_reclaim
, wbc
->for_reclaim
)
425 ctf_integer(char, range_cyclic
, wbc
->range_cyclic
)
426 ctf_integer(pgoff_t
, writeback_index
,
427 inode
->i_mapping
->writeback_index
)
428 ctf_integer(u64
, root_objectid
,
429 BTRFS_I(inode
)->root
->root_key
.objectid
)
433 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage
,
437 btrfs__extent_writepage
,
439 TP_PROTO(const struct page
*page
, const struct inode
*inode
,
440 const struct writeback_control
*wbc
),
442 TP_ARGS(page
, inode
, wbc
)
445 LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook
,
447 TP_PROTO(const struct page
*page
, u64 start
, u64 end
, int uptodate
),
449 TP_ARGS(page
, start
, end
, uptodate
),
452 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
453 ctf_integer(pgoff_t
, index
, page
->index
)
454 ctf_integer(u64
, start
, start
)
455 ctf_integer(u64
, end
, end
)
456 ctf_integer(int, uptodate
, uptodate
)
457 ctf_integer(u64
, root_objectid
,
458 BTRFS_I(page
->mapping
->host
)->root
->root_key
.objectid
)
462 LTTNG_TRACEPOINT_EVENT(btrfs_sync_file
,
464 TP_PROTO(const struct file
*file
, int datasync
),
466 TP_ARGS(file
, datasync
),
469 ctf_integer(ino_t
, ino
, file
->f_path
.dentry
->d_inode
->i_ino
)
470 ctf_integer(ino_t
, parent
, file
->f_path
.dentry
->d_parent
->d_inode
->i_ino
)
471 ctf_integer(int, datasync
, datasync
)
472 ctf_integer(u64
, root_objectid
,
473 BTRFS_I(file
->f_path
.dentry
->d_inode
)->root
->root_key
.objectid
)
477 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_add
,
479 TP_PROTO(struct inode
*inode
, struct btrfs_ordered_extent
*ordered
),
481 TP_ARGS(inode
, ordered
)
484 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_remove
,
486 TP_PROTO(struct inode
*inode
, struct btrfs_ordered_extent
*ordered
),
488 TP_ARGS(inode
, ordered
)
491 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_start
,
493 TP_PROTO(struct inode
*inode
, struct btrfs_ordered_extent
*ordered
),
495 TP_ARGS(inode
, ordered
)
498 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__ordered_extent
, btrfs_ordered_extent_put
,
500 TP_PROTO(struct inode
*inode
, struct btrfs_ordered_extent
*ordered
),
502 TP_ARGS(inode
, ordered
)
505 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__writepage
,
507 TP_PROTO(struct page
*page
, struct inode
*inode
,
508 struct writeback_control
*wbc
),
510 TP_ARGS(page
, inode
, wbc
),
513 ctf_integer(ino_t
, ino
, inode
->i_ino
)
514 ctf_integer(pgoff_t
, index
, page
->index
)
515 ctf_integer(long, nr_to_write
, wbc
->nr_to_write
)
516 ctf_integer(long, pages_skipped
, wbc
->pages_skipped
)
517 ctf_integer(loff_t
, range_start
, wbc
->range_start
)
518 ctf_integer(loff_t
, range_end
, wbc
->range_end
)
519 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
520 ctf_integer(char, nonblocking
, wbc
->nonblocking
)
522 ctf_integer(char, for_kupdate
, wbc
->for_kupdate
)
523 ctf_integer(char, for_reclaim
, wbc
->for_reclaim
)
524 ctf_integer(char, range_cyclic
, wbc
->range_cyclic
)
525 ctf_integer(pgoff_t
, writeback_index
,
526 inode
->i_mapping
->writeback_index
)
527 ctf_integer(u64
, root_objectid
,
528 BTRFS_I(inode
)->root
->root_key
.objectid
)
532 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs__writepage
,
536 btrfs__extent_writepage
,
538 TP_PROTO(struct page
*page
, struct inode
*inode
,
539 struct writeback_control
*wbc
),
541 TP_ARGS(page
, inode
, wbc
)
544 LTTNG_TRACEPOINT_EVENT(btrfs_writepage_end_io_hook
,
546 TP_PROTO(struct page
*page
, u64 start
, u64 end
, int uptodate
),
548 TP_ARGS(page
, start
, end
, uptodate
),
551 ctf_integer(ino_t
, ino
, page
->mapping
->host
->i_ino
)
552 ctf_integer(pgoff_t
, index
, page
->index
)
553 ctf_integer(u64
, start
, start
)
554 ctf_integer(u64
, end
, end
)
555 ctf_integer(int, uptodate
, uptodate
)
556 ctf_integer(u64
, root_objectid
,
557 BTRFS_I(page
->mapping
->host
)->root
->root_key
.objectid
)
561 LTTNG_TRACEPOINT_EVENT(btrfs_sync_file
,
563 TP_PROTO(struct file
*file
, int datasync
),
565 TP_ARGS(file
, datasync
),
568 ctf_integer(ino_t
, ino
, file
->f_path
.dentry
->d_inode
->i_ino
)
569 ctf_integer(ino_t
, parent
, file
->f_path
.dentry
->d_parent
->d_inode
->i_ino
)
570 ctf_integer(int, datasync
, datasync
)
571 ctf_integer(u64
, root_objectid
,
572 BTRFS_I(file
->f_path
.dentry
->d_inode
)->root
->root_key
.objectid
)
577 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
578 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
579 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
580 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
581 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
582 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
583 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
584 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
585 LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs
,
587 TP_PROTO(const struct btrfs_fs_info
*fs_info
, int wait
),
589 TP_ARGS(fs_info
, wait
),
592 ctf_integer(int, wait
, wait
)
595 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
596 LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs
,
598 TP_PROTO(struct btrfs_fs_info
*fs_info
, int wait
),
600 TP_ARGS(fs_info
, wait
),
603 ctf_integer(int, wait
, wait
)
607 LTTNG_TRACEPOINT_EVENT(btrfs_sync_fs
,
614 ctf_integer(int, wait
, wait
)
619 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
620 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
621 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
622 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
623 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
624 LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group
,
626 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
627 const struct btrfs_block_group_cache
*block_group
, int create
),
629 TP_ARGS(fs_info
, block_group
, create
),
632 ctf_array(u8
, fsid
, fs_info
->fsid
, BTRFS_UUID_SIZE
)
633 ctf_integer(u64
, offset
, block_group
->key
.objectid
)
634 ctf_integer(u64
, size
, block_group
->key
.offset
)
635 ctf_integer(u64
, flags
, block_group
->flags
)
636 ctf_integer(u64
, bytes_used
, btrfs_block_group_used(&block_group
->item
))
637 ctf_integer(u64
, bytes_super
, block_group
->bytes_super
)
638 ctf_integer(int, create
, create
)
642 LTTNG_TRACEPOINT_EVENT(btrfs_add_block_group
,
644 TP_PROTO(struct btrfs_fs_info
*fs_info
,
645 struct btrfs_block_group_cache
*block_group
, int create
),
647 TP_ARGS(fs_info
, block_group
, create
),
650 ctf_array(u8
, fsid
, fs_info
->fsid
, BTRFS_UUID_SIZE
)
651 ctf_integer(u64
, offset
, block_group
->key
.objectid
)
652 ctf_integer(u64
, size
, block_group
->key
.offset
)
653 ctf_integer(u64
, flags
, block_group
->flags
)
654 ctf_integer(u64
, bytes_used
, btrfs_block_group_used(&block_group
->item
))
655 ctf_integer(u64
, bytes_super
, block_group
->bytes_super
)
656 ctf_integer(int, create
, create
)
661 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
662 LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref
,
664 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
665 const struct btrfs_delayed_ref_node
*ref
,
666 const struct btrfs_delayed_tree_ref
*full_ref
,
669 TP_ARGS(fs_info
, ref
, full_ref
, action
),
672 ctf_integer(u64
, bytenr
, ref
->bytenr
)
673 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
674 ctf_integer(int, action
, action
)
675 ctf_integer(u64
, parent
, full_ref
->parent
)
676 ctf_integer(u64
, ref_root
, full_ref
->root
)
677 ctf_integer(int, level
, full_ref
->level
)
678 ctf_integer(int, type
, ref
->type
)
679 ctf_integer(u64
, seq
, ref
->seq
)
682 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
683 LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref
,
685 TP_PROTO(struct btrfs_fs_info
*fs_info
,
686 struct btrfs_delayed_ref_node
*ref
,
687 struct btrfs_delayed_tree_ref
*full_ref
,
690 TP_ARGS(fs_info
, ref
, full_ref
, action
),
693 ctf_integer(u64
, bytenr
, ref
->bytenr
)
694 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
695 ctf_integer(int, action
, action
)
696 ctf_integer(u64
, parent
, full_ref
->parent
)
697 ctf_integer(u64
, ref_root
, full_ref
->root
)
698 ctf_integer(int, level
, full_ref
->level
)
699 ctf_integer(int, type
, ref
->type
)
700 ctf_integer(u64
, seq
, ref
->seq
)
704 LTTNG_TRACEPOINT_EVENT(btrfs_delayed_tree_ref
,
706 TP_PROTO(struct btrfs_delayed_ref_node
*ref
,
707 struct btrfs_delayed_tree_ref
*full_ref
,
710 TP_ARGS(ref
, full_ref
, action
),
713 ctf_integer(u64
, bytenr
, ref
->bytenr
)
714 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
715 ctf_integer(int, action
, action
)
716 ctf_integer(u64
, parent
, full_ref
->parent
)
717 ctf_integer(u64
, ref_root
, full_ref
->root
)
718 ctf_integer(int, level
, full_ref
->level
)
719 ctf_integer(int, type
, ref
->type
)
720 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
721 ctf_integer(u64
, seq
, ref
->seq
)
727 LTTNG_TRACEPOINT_EVENT(btrfs_delayed_data_ref
,
729 TP_PROTO(struct btrfs_delayed_ref_node
*ref
,
730 struct btrfs_delayed_data_ref
*full_ref
,
733 TP_ARGS(ref
, full_ref
, action
),
736 ctf_integer(u64
, bytenr
, ref
->bytenr
)
737 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
738 ctf_integer(int, action
, action
)
739 ctf_integer(u64
, parent
, full_ref
->parent
)
740 ctf_integer(u64
, ref_root
, full_ref
->root
)
741 ctf_integer(u64
, owner
, full_ref
->objectid
)
742 ctf_integer(u64
, offset
, full_ref
->offset
)
743 ctf_integer(int, type
, ref
->type
)
744 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
745 ctf_integer(u64
, seq
, ref
->seq
)
750 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
751 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head
,
753 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
754 const struct btrfs_delayed_ref_head
*head_ref
,
757 TP_ARGS(fs_info
, head_ref
, action
),
760 ctf_integer(u64
, bytenr
, head_ref
->bytenr
)
761 ctf_integer(u64
, num_bytes
, head_ref
->num_bytes
)
762 ctf_integer(int, action
, action
)
763 ctf_integer(int, is_data
, head_ref
->is_data
)
767 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
769 add_delayed_ref_head
,
771 btrfs_add_delayed_ref_head
,
773 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
774 const struct btrfs_delayed_ref_head
*head_ref
,
777 TP_ARGS(fs_info
, head_ref
, action
)
780 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
782 run_delayed_ref_head
,
784 btrfs_run_delayed_ref_head
,
786 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
787 const struct btrfs_delayed_ref_head
*head_ref
,
790 TP_ARGS(fs_info
, head_ref
, action
)
793 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
794 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
795 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
796 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
797 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,4,103,7,0,0) || \
798 LTTNG_SLE_KERNEL_RANGE(4,4,114,94,0,0, 4,4,114,95,0,0) || \
799 LTTNG_SLE_KERNEL_RANGE(4,4,120,94,0,0, 4,4,120,95,0,0) || \
800 LTTNG_SLE_KERNEL_RANGE(4,4,126,94,0,0, 4,5,0,0,0,0))
802 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head
,
804 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
805 const struct btrfs_delayed_ref_node
*ref
,
806 const struct btrfs_delayed_ref_head
*head_ref
,
809 TP_ARGS(fs_info
, ref
, head_ref
, action
),
812 ctf_integer(u64
, bytenr
, ref
->bytenr
)
813 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
814 ctf_integer(int, action
, action
)
815 ctf_integer(int, is_data
, head_ref
->is_data
)
819 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
821 add_delayed_ref_head
,
823 btrfs_add_delayed_ref_head
,
825 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
826 const struct btrfs_delayed_ref_node
*ref
,
827 const struct btrfs_delayed_ref_head
*head_ref
,
830 TP_ARGS(fs_info
, ref
, head_ref
, action
)
833 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
835 run_delayed_ref_head
,
837 btrfs_run_delayed_ref_head
,
839 TP_PROTO(const struct btrfs_fs_info
*fs_info
,
840 const struct btrfs_delayed_ref_node
*ref
,
841 const struct btrfs_delayed_ref_head
*head_ref
,
844 TP_ARGS(fs_info
, ref
, head_ref
, action
)
847 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
848 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head
,
850 TP_PROTO(struct btrfs_fs_info
*fs_info
,
851 struct btrfs_delayed_ref_node
*ref
,
852 struct btrfs_delayed_ref_head
*head_ref
,
855 TP_ARGS(fs_info
, ref
, head_ref
, action
),
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
)
865 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
867 add_delayed_ref_head
,
869 btrfs_add_delayed_ref_head
,
871 TP_PROTO(struct btrfs_fs_info
*fs_info
,
872 struct btrfs_delayed_ref_node
*ref
,
873 struct btrfs_delayed_ref_head
*head_ref
,
876 TP_ARGS(fs_info
, ref
, head_ref
, action
)
879 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
881 run_delayed_ref_head
,
883 btrfs_run_delayed_ref_head
,
885 TP_PROTO(struct btrfs_fs_info
*fs_info
,
886 struct btrfs_delayed_ref_node
*ref
,
887 struct btrfs_delayed_ref_head
*head_ref
,
890 TP_ARGS(fs_info
, ref
, head_ref
, action
)
893 #elif (LTTNG_SLE_KERNEL_RANGE(4,4,103,92,0,0, 4,5,0,0,0,0))
894 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head
,
896 TP_PROTO(const struct btrfs_delayed_ref_node
*ref
,
897 const struct btrfs_delayed_ref_head
*head_ref
,
900 TP_ARGS(ref
, head_ref
, action
),
903 ctf_integer(u64
, bytenr
, ref
->bytenr
)
904 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
905 ctf_integer(int, action
, action
)
906 ctf_integer(int, is_data
, head_ref
->is_data
)
910 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
912 add_delayed_ref_head
,
914 btrfs_add_delayed_ref_head
,
916 TP_PROTO(const struct btrfs_delayed_ref_node
*ref
,
917 const struct btrfs_delayed_ref_head
*head_ref
,
920 TP_ARGS(ref
, head_ref
, action
)
923 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
925 run_delayed_ref_head
,
927 btrfs_run_delayed_ref_head
,
929 TP_PROTO(const struct btrfs_delayed_ref_node
*ref
,
930 const struct btrfs_delayed_ref_head
*head_ref
,
933 TP_ARGS(ref
, head_ref
, action
)
936 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
937 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs_delayed_ref_head
,
939 TP_PROTO(struct btrfs_delayed_ref_node
*ref
,
940 struct btrfs_delayed_ref_head
*head_ref
,
943 TP_ARGS(ref
, head_ref
, action
),
946 ctf_integer(u64
, bytenr
, ref
->bytenr
)
947 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
948 ctf_integer(int, action
, action
)
949 ctf_integer(int, is_data
, head_ref
->is_data
)
953 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
955 add_delayed_ref_head
,
957 btrfs_add_delayed_ref_head
,
959 TP_PROTO(struct btrfs_delayed_ref_node
*ref
,
960 struct btrfs_delayed_ref_head
*head_ref
,
963 TP_ARGS(ref
, head_ref
, action
)
966 LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(btrfs_delayed_ref_head
,
968 run_delayed_ref_head
,
970 btrfs_run_delayed_ref_head
,
972 TP_PROTO(struct btrfs_delayed_ref_node
*ref
,
973 struct btrfs_delayed_ref_head
*head_ref
,
976 TP_ARGS(ref
, head_ref
, action
)
980 LTTNG_TRACEPOINT_EVENT(btrfs_delayed_ref_head
,
982 TP_PROTO(struct btrfs_delayed_ref_node
*ref
,
983 struct btrfs_delayed_ref_head
*head_ref
,
986 TP_ARGS(ref
, head_ref
, action
),
989 ctf_integer(u64
, bytenr
, ref
->bytenr
)
990 ctf_integer(u64
, num_bytes
, ref
->num_bytes
)
991 ctf_integer(int, action
, action
)
992 ctf_integer(int, is_data
, head_ref
->is_data
)
997 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
999 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk
,
1001 TP_PROTO(const struct btrfs_fs_info
*fs_info
, const struct map_lookup
*map
,
1002 u64 offset
, u64 size
),
1004 TP_ARGS(fs_info
, map
, offset
, size
),
1007 ctf_integer(int, num_stripes
, map
->num_stripes
)
1008 ctf_integer(u64
, type
, map
->type
)
1009 ctf_integer(int, sub_stripes
, map
->sub_stripes
)
1010 ctf_integer(u64
, offset
, offset
)
1011 ctf_integer(u64
, size
, size
)
1012 ctf_integer(u64
, root_objectid
, fs_info
->chunk_root
->root_key
.objectid
)
1016 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_alloc
,
1018 TP_PROTO(const struct btrfs_fs_info
*info
, const struct map_lookup
*map
,
1019 u64 offset
, u64 size
),
1021 TP_ARGS(info
, map
, offset
, size
)
1024 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_free
,
1026 TP_PROTO(const struct btrfs_fs_info
*info
, const struct map_lookup
*map
,
1027 u64 offset
, u64 size
),
1029 TP_ARGS(info
, map
, offset
, size
)
1032 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1034 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk
,
1036 TP_PROTO(struct btrfs_fs_info
*fs_info
, struct map_lookup
*map
,
1037 u64 offset
, u64 size
),
1039 TP_ARGS(fs_info
, map
, offset
, size
),
1042 ctf_integer(int, num_stripes
, map
->num_stripes
)
1043 ctf_integer(u64
, type
, map
->type
)
1044 ctf_integer(int, sub_stripes
, map
->sub_stripes
)
1045 ctf_integer(u64
, offset
, offset
)
1046 ctf_integer(u64
, size
, size
)
1047 ctf_integer(u64
, root_objectid
, fs_info
->chunk_root
->root_key
.objectid
)
1051 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_alloc
,
1053 TP_PROTO(struct btrfs_fs_info
*info
, struct map_lookup
*map
,
1054 u64 offset
, u64 size
),
1056 TP_ARGS(info
, map
, offset
, size
)
1059 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_free
,
1061 TP_PROTO(struct btrfs_fs_info
*info
, struct map_lookup
*map
,
1062 u64 offset
, u64 size
),
1064 TP_ARGS(info
, map
, offset
, size
)
1067 #elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1068 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1069 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1070 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1072 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk
,
1074 TP_PROTO(const struct btrfs_root
*root
, const struct map_lookup
*map
,
1075 u64 offset
, u64 size
),
1077 TP_ARGS(root
, map
, offset
, size
),
1080 ctf_integer(int, num_stripes
, map
->num_stripes
)
1081 ctf_integer(u64
, type
, map
->type
)
1082 ctf_integer(int, sub_stripes
, map
->sub_stripes
)
1083 ctf_integer(u64
, offset
, offset
)
1084 ctf_integer(u64
, size
, size
)
1085 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1089 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_alloc
,
1091 TP_PROTO(const struct btrfs_root
*root
, const struct map_lookup
*map
,
1092 u64 offset
, u64 size
),
1094 TP_ARGS(root
, map
, offset
, size
)
1097 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_free
,
1099 TP_PROTO(const struct btrfs_root
*root
, const struct map_lookup
*map
,
1100 u64 offset
, u64 size
),
1102 TP_ARGS(root
, map
, offset
, size
)
1105 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1107 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__chunk
,
1109 TP_PROTO(struct btrfs_root
*root
, struct map_lookup
*map
,
1110 u64 offset
, u64 size
),
1112 TP_ARGS(root
, map
, offset
, size
),
1115 ctf_integer(int, num_stripes
, map
->num_stripes
)
1116 ctf_integer(u64
, type
, map
->type
)
1117 ctf_integer(int, sub_stripes
, map
->sub_stripes
)
1118 ctf_integer(u64
, offset
, offset
)
1119 ctf_integer(u64
, size
, size
)
1120 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1124 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_alloc
,
1126 TP_PROTO(struct btrfs_root
*root
, struct map_lookup
*map
,
1127 u64 offset
, u64 size
),
1129 TP_ARGS(root
, map
, offset
, size
)
1132 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__chunk
, btrfs_chunk_free
,
1134 TP_PROTO(struct btrfs_root
*root
, struct map_lookup
*map
,
1135 u64 offset
, u64 size
),
1137 TP_ARGS(root
, map
, offset
, size
)
1140 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1142 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1143 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1144 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1145 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1146 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1147 LTTNG_TRACEPOINT_EVENT(btrfs_cow_block
,
1149 TP_PROTO(const struct btrfs_root
*root
, const struct extent_buffer
*buf
,
1150 const struct extent_buffer
*cow
),
1152 TP_ARGS(root
, buf
, cow
),
1155 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1156 ctf_integer(u64
, buf_start
, buf
->start
)
1157 ctf_integer(int, refs
, atomic_read(&buf
->refs
))
1158 ctf_integer(u64
, cow_start
, cow
->start
)
1159 ctf_integer(int, buf_level
, btrfs_header_level(buf
))
1160 ctf_integer(int, cow_level
, btrfs_header_level(cow
))
1164 LTTNG_TRACEPOINT_EVENT(btrfs_cow_block
,
1166 TP_PROTO(struct btrfs_root
*root
, struct extent_buffer
*buf
,
1167 struct extent_buffer
*cow
),
1169 TP_ARGS(root
, buf
, cow
),
1172 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1173 ctf_integer(u64
, buf_start
, buf
->start
)
1174 ctf_integer(int, refs
, atomic_read(&buf
->refs
))
1175 ctf_integer(u64
, cow_start
, cow
->start
)
1176 ctf_integer(int, buf_level
, btrfs_header_level(buf
))
1177 ctf_integer(int, cow_level
, btrfs_header_level(cow
))
1182 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1183 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1184 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1185 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1186 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1187 LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation
,
1189 TP_PROTO(const struct btrfs_fs_info
*fs_info
, char *type
, u64 val
,
1190 u64 bytes
, int reserve
),
1192 TP_ARGS(fs_info
, type
, val
, bytes
, reserve
),
1195 ctf_array(u8
, fsid
, fs_info
->fsid
, BTRFS_UUID_SIZE
)
1196 ctf_string(type
, type
)
1197 ctf_integer(u64
, val
, val
)
1198 ctf_integer(u64
, bytes
, bytes
)
1199 ctf_integer(int, reserve
, reserve
)
1202 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
1203 LTTNG_TRACEPOINT_EVENT(btrfs_space_reservation
,
1205 TP_PROTO(struct btrfs_fs_info
*fs_info
, char *type
, u64 val
,
1206 u64 bytes
, int reserve
),
1208 TP_ARGS(fs_info
, type
, val
, bytes
, reserve
),
1211 ctf_array(u8
, fsid
, fs_info
->fsid
, BTRFS_UUID_SIZE
)
1212 ctf_string(type
, type
)
1213 ctf_integer(u64
, val
, val
)
1214 ctf_integer(u64
, bytes
, bytes
)
1215 ctf_integer(int, reserve
, reserve
)
1220 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1222 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent
,
1224 TP_PROTO(const struct btrfs_fs_info
*info
, u64 start
, u64 len
),
1226 TP_ARGS(info
, start
, len
),
1229 ctf_integer(u64
, start
, start
)
1230 ctf_integer(u64
, len
, len
)
1234 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_alloc
,
1236 TP_PROTO(const struct btrfs_fs_info
*info
, u64 start
, u64 len
),
1238 TP_ARGS(info
, start
, len
)
1241 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_free
,
1243 TP_PROTO(const struct btrfs_fs_info
*info
, u64 start
, u64 len
),
1245 TP_ARGS(info
, start
, len
)
1248 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1250 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent
,
1252 TP_PROTO(struct btrfs_fs_info
*info
, u64 start
, u64 len
),
1254 TP_ARGS(info
, start
, len
),
1257 ctf_integer(u64
, start
, start
)
1258 ctf_integer(u64
, len
, len
)
1262 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_alloc
,
1264 TP_PROTO(struct btrfs_fs_info
*info
, u64 start
, u64 len
),
1266 TP_ARGS(info
, start
, len
)
1269 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_free
,
1271 TP_PROTO(struct btrfs_fs_info
*info
, u64 start
, u64 len
),
1273 TP_ARGS(info
, start
, len
)
1276 #elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1277 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1278 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1279 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1281 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent
,
1283 TP_PROTO(const struct btrfs_root
*root
, u64 start
, u64 len
),
1285 TP_ARGS(root
, start
, len
),
1288 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1289 ctf_integer(u64
, start
, start
)
1290 ctf_integer(u64
, len
, len
)
1294 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_alloc
,
1296 TP_PROTO(const struct btrfs_root
*root
, u64 start
, u64 len
),
1298 TP_ARGS(root
, start
, len
)
1301 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_free
,
1303 TP_PROTO(const struct btrfs_root
*root
, u64 start
, u64 len
),
1305 TP_ARGS(root
, start
, len
)
1308 #else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1310 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserved_extent
,
1312 TP_PROTO(struct btrfs_root
*root
, u64 start
, u64 len
),
1314 TP_ARGS(root
, start
, len
),
1317 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1318 ctf_integer(u64
, start
, start
)
1319 ctf_integer(u64
, len
, len
)
1323 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_alloc
,
1325 TP_PROTO(struct btrfs_root
*root
, u64 start
, u64 len
),
1327 TP_ARGS(root
, start
, len
)
1330 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserved_extent
, btrfs_reserved_extent_free
,
1332 TP_PROTO(struct btrfs_root
*root
, u64 start
, u64 len
),
1334 TP_ARGS(root
, start
, len
)
1337 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1339 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,18,0))
1340 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent
,
1342 btrfs_find_free_extent
,
1344 TP_PROTO(const struct btrfs_fs_info
*info
, u64 num_bytes
, u64 empty_size
,
1347 TP_ARGS(info
, num_bytes
, empty_size
, data
),
1350 ctf_array(u8
, fsid
, info
->fsid
, BTRFS_UUID_SIZE
)
1351 ctf_integer(u64
, num_bytes
, num_bytes
)
1352 ctf_integer(u64
, empty_size
, empty_size
)
1353 ctf_integer(u64
, data
, data
)
1357 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent
,
1359 TP_PROTO(const struct btrfs_block_group_cache
*block_group
, u64 start
,
1362 TP_ARGS(block_group
, start
, len
),
1365 ctf_array(u8
, fsid
, block_group
->fs_info
->fsid
, BTRFS_UUID_SIZE
)
1366 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1367 ctf_integer(u64
, flags
, block_group
->flags
)
1368 ctf_integer(u64
, start
, start
)
1369 ctf_integer(u64
, len
, len
)
1373 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent
,
1375 TP_PROTO(const struct btrfs_block_group_cache
*block_group
, u64 start
,
1378 TP_ARGS(block_group
, start
, len
)
1381 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent_cluster
,
1383 TP_PROTO(const struct btrfs_block_group_cache
*block_group
, u64 start
,
1386 TP_ARGS(block_group
, start
, len
)
1389 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
1390 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent
,
1392 btrfs_find_free_extent
,
1394 TP_PROTO(const struct btrfs_fs_info
*info
, u64 num_bytes
, u64 empty_size
,
1397 TP_ARGS(info
, num_bytes
, empty_size
, data
),
1400 ctf_array(u8
, fsid
, info
->fsid
, BTRFS_UUID_SIZE
)
1401 ctf_integer(u64
, num_bytes
, num_bytes
)
1402 ctf_integer(u64
, empty_size
, empty_size
)
1403 ctf_integer(u64
, data
, data
)
1407 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent
,
1409 TP_PROTO(const struct btrfs_fs_info
*info
,
1410 const struct btrfs_block_group_cache
*block_group
, u64 start
,
1413 TP_ARGS(info
, block_group
, start
, len
),
1416 ctf_array(u8
, fsid
, info
->fsid
, BTRFS_UUID_SIZE
)
1417 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1418 ctf_integer(u64
, flags
, block_group
->flags
)
1419 ctf_integer(u64
, start
, start
)
1420 ctf_integer(u64
, len
, len
)
1424 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent
,
1426 TP_PROTO(const struct btrfs_fs_info
*info
,
1427 const struct btrfs_block_group_cache
*block_group
, u64 start
,
1430 TP_ARGS(info
, block_group
, start
, len
)
1433 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent_cluster
,
1435 TP_PROTO(const struct btrfs_fs_info
*info
,
1436 const struct btrfs_block_group_cache
*block_group
, u64 start
,
1439 TP_ARGS(info
, block_group
, start
, len
)
1442 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
1444 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent
,
1446 btrfs_find_free_extent
,
1448 TP_PROTO(struct btrfs_fs_info
*info
, u64 num_bytes
, u64 empty_size
,
1451 TP_ARGS(info
, num_bytes
, empty_size
, data
),
1454 ctf_array(u8
, fsid
, info
->fsid
, BTRFS_UUID_SIZE
)
1455 ctf_integer(u64
, num_bytes
, num_bytes
)
1456 ctf_integer(u64
, empty_size
, empty_size
)
1457 ctf_integer(u64
, data
, data
)
1461 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent
,
1463 TP_PROTO(struct btrfs_fs_info
*info
,
1464 struct btrfs_block_group_cache
*block_group
, u64 start
,
1467 TP_ARGS(info
, block_group
, start
, len
),
1470 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1471 ctf_integer(u64
, flags
, block_group
->flags
)
1472 ctf_integer(u64
, start
, start
)
1473 ctf_integer(u64
, len
, len
)
1477 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent
,
1479 TP_PROTO(struct btrfs_fs_info
*info
,
1480 struct btrfs_block_group_cache
*block_group
, u64 start
,
1483 TP_ARGS(info
, block_group
, start
, len
)
1486 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent_cluster
,
1488 TP_PROTO(struct btrfs_fs_info
*info
,
1489 struct btrfs_block_group_cache
*block_group
, u64 start
,
1492 TP_ARGS(info
, block_group
, start
, len
)
1494 #elif (LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1495 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1496 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1497 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1499 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent
,
1501 btrfs_find_free_extent
,
1503 TP_PROTO(const struct btrfs_root
*root
, u64 num_bytes
, u64 empty_size
,
1506 TP_ARGS(root
, num_bytes
, empty_size
, data
),
1509 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1510 ctf_integer(u64
, num_bytes
, num_bytes
)
1511 ctf_integer(u64
, empty_size
, empty_size
)
1512 ctf_integer(u64
, data
, data
)
1516 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent
,
1518 TP_PROTO(const struct btrfs_root
*root
,
1519 const struct btrfs_block_group_cache
*block_group
, u64 start
,
1522 TP_ARGS(root
, block_group
, start
, len
),
1525 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1526 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1527 ctf_integer(u64
, flags
, block_group
->flags
)
1528 ctf_integer(u64
, start
, start
)
1529 ctf_integer(u64
, len
, len
)
1533 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent
,
1535 TP_PROTO(const struct btrfs_root
*root
,
1536 const struct btrfs_block_group_cache
*block_group
, u64 start
,
1539 TP_ARGS(root
, block_group
, start
, len
)
1542 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent_cluster
,
1544 TP_PROTO(const struct btrfs_root
*root
,
1545 const struct btrfs_block_group_cache
*block_group
, u64 start
,
1548 TP_ARGS(root
, block_group
, start
, len
)
1551 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
1553 LTTNG_TRACEPOINT_EVENT_MAP(find_free_extent
,
1555 btrfs_find_free_extent
,
1557 TP_PROTO(struct btrfs_root
*root
, u64 num_bytes
, u64 empty_size
,
1560 TP_ARGS(root
, num_bytes
, empty_size
, data
),
1563 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1564 ctf_integer(u64
, num_bytes
, num_bytes
)
1565 ctf_integer(u64
, empty_size
, empty_size
)
1566 ctf_integer(u64
, data
, data
)
1570 LTTNG_TRACEPOINT_EVENT_CLASS(btrfs__reserve_extent
,
1572 TP_PROTO(struct btrfs_root
*root
,
1573 struct btrfs_block_group_cache
*block_group
, u64 start
,
1576 TP_ARGS(root
, block_group
, start
, len
),
1579 ctf_integer(u64
, root_objectid
, root
->root_key
.objectid
)
1580 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1581 ctf_integer(u64
, flags
, block_group
->flags
)
1582 ctf_integer(u64
, start
, start
)
1583 ctf_integer(u64
, len
, len
)
1587 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent
,
1589 TP_PROTO(struct btrfs_root
*root
,
1590 struct btrfs_block_group_cache
*block_group
, u64 start
,
1593 TP_ARGS(root
, block_group
, start
, len
)
1596 LTTNG_TRACEPOINT_EVENT_INSTANCE(btrfs__reserve_extent
, btrfs_reserve_extent_cluster
,
1598 TP_PROTO(struct btrfs_root
*root
,
1599 struct btrfs_block_group_cache
*block_group
, u64 start
,
1602 TP_ARGS(root
, block_group
, start
, len
)
1605 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
1607 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1608 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1609 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1610 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1611 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1612 LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster
,
1614 TP_PROTO(const struct btrfs_block_group_cache
*block_group
, u64 start
,
1615 u64 bytes
, u64 empty_size
, u64 min_bytes
),
1617 TP_ARGS(block_group
, start
, bytes
, empty_size
, min_bytes
),
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
, bytes
, bytes
)
1624 ctf_integer(u64
, empty_size
, empty_size
)
1625 ctf_integer(u64
, min_bytes
, min_bytes
)
1629 LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup
,
1631 TP_PROTO(const struct btrfs_block_group_cache
*block_group
),
1633 TP_ARGS(block_group
),
1636 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1640 LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster
,
1642 TP_PROTO(const struct btrfs_block_group_cache
*block_group
,
1643 const struct btrfs_free_cluster
*cluster
, u64 size
, int bitmap
),
1645 TP_ARGS(block_group
, cluster
, size
, bitmap
),
1648 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1649 ctf_integer(u64
, flags
, block_group
->flags
)
1650 ctf_integer(u64
, start
, cluster
->window_start
)
1651 ctf_integer(u64
, max_size
, cluster
->max_size
)
1652 ctf_integer(u64
, size
, size
)
1653 ctf_integer(int, bitmap
, bitmap
)
1656 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
1657 LTTNG_TRACEPOINT_EVENT(btrfs_find_cluster
,
1659 TP_PROTO(struct btrfs_block_group_cache
*block_group
, u64 start
,
1660 u64 bytes
, u64 empty_size
, u64 min_bytes
),
1662 TP_ARGS(block_group
, start
, bytes
, empty_size
, min_bytes
),
1665 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1666 ctf_integer(u64
, flags
, block_group
->flags
)
1667 ctf_integer(u64
, start
, start
)
1668 ctf_integer(u64
, bytes
, bytes
)
1669 ctf_integer(u64
, empty_size
, empty_size
)
1670 ctf_integer(u64
, min_bytes
, min_bytes
)
1674 LTTNG_TRACEPOINT_EVENT(btrfs_failed_cluster_setup
,
1676 TP_PROTO(struct btrfs_block_group_cache
*block_group
),
1678 TP_ARGS(block_group
),
1681 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1685 LTTNG_TRACEPOINT_EVENT(btrfs_setup_cluster
,
1687 TP_PROTO(struct btrfs_block_group_cache
*block_group
,
1688 struct btrfs_free_cluster
*cluster
, u64 size
, int bitmap
),
1690 TP_ARGS(block_group
, cluster
, size
, bitmap
),
1693 ctf_integer(u64
, bg_objectid
, block_group
->key
.objectid
)
1694 ctf_integer(u64
, flags
, block_group
->flags
)
1695 ctf_integer(u64
, start
, cluster
->window_start
)
1696 ctf_integer(u64
, max_size
, cluster
->max_size
)
1697 ctf_integer(u64
, size
, size
)
1698 ctf_integer(int, bitmap
, bitmap
)
1703 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0) || \
1704 LTTNG_SLE_KERNEL_RANGE(4,4,73,5,0,0, 4,4,73,6,0,0) || \
1705 LTTNG_SLE_KERNEL_RANGE(4,4,82,6,0,0, 4,4,82,7,0,0) || \
1706 LTTNG_SLE_KERNEL_RANGE(4,4,92,6,0,0, 4,4,92,7,0,0) || \
1707 LTTNG_SLE_KERNEL_RANGE(4,4,103,6,0,0, 4,5,0,0,0,0))
1708 LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state
,
1710 btrfs_alloc_extent_state
,
1712 TP_PROTO(const struct extent_state
*state
, gfp_t mask
, unsigned long IP
),
1714 TP_ARGS(state
, mask
, IP
),
1717 ctf_integer_hex(const struct extent_state
*, state
, state
)
1718 ctf_integer(gfp_t
, mask
, mask
)
1719 ctf_integer(unsigned long, ip
, IP
)
1723 LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state
,
1725 btrfs_free_extent_state
,
1727 TP_PROTO(const struct extent_state
*state
, unsigned long IP
),
1732 ctf_integer_hex(const struct extent_state
*, state
, state
)
1733 ctf_integer(unsigned long, ip
, IP
)
1736 #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
1737 LTTNG_TRACEPOINT_EVENT_MAP(alloc_extent_state
,
1739 btrfs_alloc_extent_state
,
1741 TP_PROTO(struct extent_state
*state
, gfp_t mask
, unsigned long IP
),
1743 TP_ARGS(state
, mask
, IP
),
1746 ctf_integer_hex(struct extent_state
*, state
, state
)
1747 ctf_integer(gfp_t
, mask
, mask
)
1748 ctf_integer(unsigned long, ip
, IP
)
1752 LTTNG_TRACEPOINT_EVENT_MAP(free_extent_state
,
1754 btrfs_free_extent_state
,
1756 TP_PROTO(struct extent_state
*state
, unsigned long IP
),
1761 ctf_integer_hex(struct extent_state
*, state
, state
)
1762 ctf_integer(unsigned long, ip
, IP
)
1767 #endif /* LTTNG_TRACE_BTRFS_H */
1769 /* This part must be outside protection */
1770 #include <probes/define_trace.h>