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Commit | Line | Data |
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1abe9b8a | 1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM btrfs | |
3 | ||
4 | #if !defined(_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define _TRACE_BTRFS_H | |
6 | ||
7 | #include <linux/writeback.h> | |
8 | #include <linux/tracepoint.h> | |
143bede5 | 9 | #include <trace/events/gfpflags.h> |
1abe9b8a | 10 | |
11 | struct btrfs_root; | |
12 | struct btrfs_fs_info; | |
13 | struct btrfs_inode; | |
14 | struct extent_map; | |
15 | struct btrfs_ordered_extent; | |
16 | struct btrfs_delayed_ref_node; | |
17 | struct btrfs_delayed_tree_ref; | |
18 | struct btrfs_delayed_data_ref; | |
19 | struct btrfs_delayed_ref_head; | |
3f7de037 JB |
20 | struct btrfs_block_group_cache; |
21 | struct btrfs_free_cluster; | |
1abe9b8a | 22 | struct map_lookup; |
23 | struct extent_buffer; | |
52483bc2 | 24 | struct btrfs_work; |
c3a46891 | 25 | struct __btrfs_workqueue; |
1abe9b8a | 26 | |
27 | #define show_ref_type(type) \ | |
28 | __print_symbolic(type, \ | |
29 | { BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \ | |
30 | { BTRFS_EXTENT_DATA_REF_KEY, "EXTENT_DATA_REF" }, \ | |
31 | { BTRFS_EXTENT_REF_V0_KEY, "EXTENT_REF_V0" }, \ | |
32 | { BTRFS_SHARED_BLOCK_REF_KEY, "SHARED_BLOCK_REF" }, \ | |
33 | { BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" }) | |
34 | ||
35 | #define __show_root_type(obj) \ | |
7f34b746 | 36 | __print_symbolic_u64(obj, \ |
1abe9b8a | 37 | { BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \ |
38 | { BTRFS_EXTENT_TREE_OBJECTID, "EXTENT_TREE" }, \ | |
39 | { BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \ | |
40 | { BTRFS_DEV_TREE_OBJECTID, "DEV_TREE" }, \ | |
41 | { BTRFS_FS_TREE_OBJECTID, "FS_TREE" }, \ | |
42 | { BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR" }, \ | |
43 | { BTRFS_CSUM_TREE_OBJECTID, "CSUM_TREE" }, \ | |
44 | { BTRFS_TREE_LOG_OBJECTID, "TREE_LOG" }, \ | |
e112e2b4 | 45 | { BTRFS_QUOTA_TREE_OBJECTID, "QUOTA_TREE" }, \ |
1abe9b8a | 46 | { BTRFS_TREE_RELOC_OBJECTID, "TREE_RELOC" }, \ |
13fd8da9 | 47 | { BTRFS_UUID_TREE_OBJECTID, "UUID_RELOC" }, \ |
1abe9b8a | 48 | { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) |
49 | ||
50 | #define show_root_type(obj) \ | |
51 | obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ | |
fb57dc81 | 52 | (obj >= BTRFS_ROOT_TREE_OBJECTID && \ |
e112e2b4 | 53 | obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" |
1abe9b8a | 54 | |
3f7de037 | 55 | #define BTRFS_GROUP_FLAGS \ |
e112e2b4 LB |
56 | { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ |
57 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
58 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
59 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ | |
60 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ | |
61 | { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ | |
62 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ | |
63 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ | |
64 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} | |
3f7de037 | 65 | |
8c2a3ca2 JB |
66 | #define BTRFS_UUID_SIZE 16 |
67 | ||
1abe9b8a | 68 | TRACE_EVENT(btrfs_transaction_commit, |
69 | ||
70 | TP_PROTO(struct btrfs_root *root), | |
71 | ||
72 | TP_ARGS(root), | |
73 | ||
74 | TP_STRUCT__entry( | |
75 | __field( u64, generation ) | |
76 | __field( u64, root_objectid ) | |
77 | ), | |
78 | ||
79 | TP_fast_assign( | |
80 | __entry->generation = root->fs_info->generation; | |
81 | __entry->root_objectid = root->root_key.objectid; | |
82 | ), | |
83 | ||
84 | TP_printk("root = %llu(%s), gen = %llu", | |
85 | show_root_type(__entry->root_objectid), | |
86 | (unsigned long long)__entry->generation) | |
87 | ); | |
88 | ||
89 | DECLARE_EVENT_CLASS(btrfs__inode, | |
90 | ||
91 | TP_PROTO(struct inode *inode), | |
92 | ||
93 | TP_ARGS(inode), | |
94 | ||
95 | TP_STRUCT__entry( | |
96 | __field( ino_t, ino ) | |
97 | __field( blkcnt_t, blocks ) | |
98 | __field( u64, disk_i_size ) | |
99 | __field( u64, generation ) | |
100 | __field( u64, last_trans ) | |
101 | __field( u64, logged_trans ) | |
102 | __field( u64, root_objectid ) | |
103 | ), | |
104 | ||
105 | TP_fast_assign( | |
106 | __entry->ino = inode->i_ino; | |
107 | __entry->blocks = inode->i_blocks; | |
108 | __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; | |
109 | __entry->generation = BTRFS_I(inode)->generation; | |
110 | __entry->last_trans = BTRFS_I(inode)->last_trans; | |
111 | __entry->logged_trans = BTRFS_I(inode)->logged_trans; | |
112 | __entry->root_objectid = | |
113 | BTRFS_I(inode)->root->root_key.objectid; | |
114 | ), | |
115 | ||
116 | TP_printk("root = %llu(%s), gen = %llu, ino = %lu, blocks = %llu, " | |
117 | "disk_i_size = %llu, last_trans = %llu, logged_trans = %llu", | |
118 | show_root_type(__entry->root_objectid), | |
119 | (unsigned long long)__entry->generation, | |
120 | (unsigned long)__entry->ino, | |
121 | (unsigned long long)__entry->blocks, | |
122 | (unsigned long long)__entry->disk_i_size, | |
123 | (unsigned long long)__entry->last_trans, | |
124 | (unsigned long long)__entry->logged_trans) | |
125 | ); | |
126 | ||
127 | DEFINE_EVENT(btrfs__inode, btrfs_inode_new, | |
128 | ||
129 | TP_PROTO(struct inode *inode), | |
130 | ||
131 | TP_ARGS(inode) | |
132 | ); | |
133 | ||
134 | DEFINE_EVENT(btrfs__inode, btrfs_inode_request, | |
135 | ||
136 | TP_PROTO(struct inode *inode), | |
137 | ||
138 | TP_ARGS(inode) | |
139 | ); | |
140 | ||
141 | DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, | |
142 | ||
143 | TP_PROTO(struct inode *inode), | |
144 | ||
145 | TP_ARGS(inode) | |
146 | ); | |
147 | ||
148 | #define __show_map_type(type) \ | |
7f34b746 | 149 | __print_symbolic_u64(type, \ |
1abe9b8a | 150 | { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ |
151 | { EXTENT_MAP_HOLE, "HOLE" }, \ | |
152 | { EXTENT_MAP_INLINE, "INLINE" }, \ | |
153 | { EXTENT_MAP_DELALLOC, "DELALLOC" }) | |
154 | ||
155 | #define show_map_type(type) \ | |
156 | type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) | |
157 | ||
158 | #define show_map_flags(flag) \ | |
159 | __print_flags(flag, "|", \ | |
160 | { EXTENT_FLAG_PINNED, "PINNED" }, \ | |
161 | { EXTENT_FLAG_COMPRESSED, "COMPRESSED" }, \ | |
162 | { EXTENT_FLAG_VACANCY, "VACANCY" }, \ | |
e112e2b4 LB |
163 | { EXTENT_FLAG_PREALLOC, "PREALLOC" }, \ |
164 | { EXTENT_FLAG_LOGGING, "LOGGING" }, \ | |
165 | { EXTENT_FLAG_FILLING, "FILLING" }) | |
1abe9b8a | 166 | |
4cd8587c | 167 | TRACE_EVENT_CONDITION(btrfs_get_extent, |
1abe9b8a | 168 | |
169 | TP_PROTO(struct btrfs_root *root, struct extent_map *map), | |
170 | ||
171 | TP_ARGS(root, map), | |
172 | ||
4cd8587c SR |
173 | TP_CONDITION(map), |
174 | ||
1abe9b8a | 175 | TP_STRUCT__entry( |
176 | __field( u64, root_objectid ) | |
177 | __field( u64, start ) | |
178 | __field( u64, len ) | |
179 | __field( u64, orig_start ) | |
180 | __field( u64, block_start ) | |
181 | __field( u64, block_len ) | |
182 | __field( unsigned long, flags ) | |
183 | __field( int, refs ) | |
184 | __field( unsigned int, compress_type ) | |
185 | ), | |
186 | ||
187 | TP_fast_assign( | |
188 | __entry->root_objectid = root->root_key.objectid; | |
189 | __entry->start = map->start; | |
190 | __entry->len = map->len; | |
191 | __entry->orig_start = map->orig_start; | |
192 | __entry->block_start = map->block_start; | |
193 | __entry->block_len = map->block_len; | |
194 | __entry->flags = map->flags; | |
195 | __entry->refs = atomic_read(&map->refs); | |
196 | __entry->compress_type = map->compress_type; | |
197 | ), | |
198 | ||
199 | TP_printk("root = %llu(%s), start = %llu, len = %llu, " | |
200 | "orig_start = %llu, block_start = %llu(%s), " | |
201 | "block_len = %llu, flags = %s, refs = %u, " | |
202 | "compress_type = %u", | |
203 | show_root_type(__entry->root_objectid), | |
204 | (unsigned long long)__entry->start, | |
205 | (unsigned long long)__entry->len, | |
206 | (unsigned long long)__entry->orig_start, | |
207 | show_map_type(__entry->block_start), | |
208 | (unsigned long long)__entry->block_len, | |
209 | show_map_flags(__entry->flags), | |
210 | __entry->refs, __entry->compress_type) | |
211 | ); | |
212 | ||
9d04a8ce LB |
213 | #define show_ordered_flags(flags) \ |
214 | __print_flags(flags, "|", \ | |
215 | { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ | |
216 | { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ | |
217 | { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ | |
218 | { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ | |
219 | { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ | |
220 | { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ | |
221 | { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ | |
222 | { (1 << BTRFS_ORDERED_UPDATED_ISIZE), "UPDATED_ISIZE" }, \ | |
792ddef0 LB |
223 | { (1 << BTRFS_ORDERED_LOGGED_CSUM), "LOGGED_CSUM" }, \ |
224 | { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) | |
e112e2b4 | 225 | |
1abe9b8a | 226 | |
227 | DECLARE_EVENT_CLASS(btrfs__ordered_extent, | |
228 | ||
229 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
230 | ||
231 | TP_ARGS(inode, ordered), | |
232 | ||
233 | TP_STRUCT__entry( | |
234 | __field( ino_t, ino ) | |
235 | __field( u64, file_offset ) | |
236 | __field( u64, start ) | |
237 | __field( u64, len ) | |
238 | __field( u64, disk_len ) | |
239 | __field( u64, bytes_left ) | |
240 | __field( unsigned long, flags ) | |
241 | __field( int, compress_type ) | |
242 | __field( int, refs ) | |
243 | __field( u64, root_objectid ) | |
244 | ), | |
245 | ||
246 | TP_fast_assign( | |
247 | __entry->ino = inode->i_ino; | |
248 | __entry->file_offset = ordered->file_offset; | |
249 | __entry->start = ordered->start; | |
250 | __entry->len = ordered->len; | |
251 | __entry->disk_len = ordered->disk_len; | |
252 | __entry->bytes_left = ordered->bytes_left; | |
253 | __entry->flags = ordered->flags; | |
254 | __entry->compress_type = ordered->compress_type; | |
255 | __entry->refs = atomic_read(&ordered->refs); | |
256 | __entry->root_objectid = | |
257 | BTRFS_I(inode)->root->root_key.objectid; | |
258 | ), | |
259 | ||
260 | TP_printk("root = %llu(%s), ino = %llu, file_offset = %llu, " | |
261 | "start = %llu, len = %llu, disk_len = %llu, " | |
262 | "bytes_left = %llu, flags = %s, compress_type = %d, " | |
263 | "refs = %d", | |
264 | show_root_type(__entry->root_objectid), | |
265 | (unsigned long long)__entry->ino, | |
266 | (unsigned long long)__entry->file_offset, | |
267 | (unsigned long long)__entry->start, | |
268 | (unsigned long long)__entry->len, | |
269 | (unsigned long long)__entry->disk_len, | |
270 | (unsigned long long)__entry->bytes_left, | |
271 | show_ordered_flags(__entry->flags), | |
272 | __entry->compress_type, __entry->refs) | |
273 | ); | |
274 | ||
275 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, | |
276 | ||
277 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
278 | ||
279 | TP_ARGS(inode, ordered) | |
280 | ); | |
281 | ||
282 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, | |
283 | ||
284 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
285 | ||
286 | TP_ARGS(inode, ordered) | |
287 | ); | |
288 | ||
289 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, | |
290 | ||
291 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
292 | ||
293 | TP_ARGS(inode, ordered) | |
294 | ); | |
295 | ||
296 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, | |
297 | ||
298 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
299 | ||
300 | TP_ARGS(inode, ordered) | |
301 | ); | |
302 | ||
303 | DECLARE_EVENT_CLASS(btrfs__writepage, | |
304 | ||
305 | TP_PROTO(struct page *page, struct inode *inode, | |
306 | struct writeback_control *wbc), | |
307 | ||
308 | TP_ARGS(page, inode, wbc), | |
309 | ||
310 | TP_STRUCT__entry( | |
311 | __field( ino_t, ino ) | |
312 | __field( pgoff_t, index ) | |
313 | __field( long, nr_to_write ) | |
314 | __field( long, pages_skipped ) | |
315 | __field( loff_t, range_start ) | |
316 | __field( loff_t, range_end ) | |
1abe9b8a | 317 | __field( char, for_kupdate ) |
318 | __field( char, for_reclaim ) | |
319 | __field( char, range_cyclic ) | |
320 | __field( pgoff_t, writeback_index ) | |
321 | __field( u64, root_objectid ) | |
322 | ), | |
323 | ||
324 | TP_fast_assign( | |
325 | __entry->ino = inode->i_ino; | |
326 | __entry->index = page->index; | |
327 | __entry->nr_to_write = wbc->nr_to_write; | |
328 | __entry->pages_skipped = wbc->pages_skipped; | |
329 | __entry->range_start = wbc->range_start; | |
330 | __entry->range_end = wbc->range_end; | |
1abe9b8a | 331 | __entry->for_kupdate = wbc->for_kupdate; |
332 | __entry->for_reclaim = wbc->for_reclaim; | |
333 | __entry->range_cyclic = wbc->range_cyclic; | |
334 | __entry->writeback_index = inode->i_mapping->writeback_index; | |
335 | __entry->root_objectid = | |
336 | BTRFS_I(inode)->root->root_key.objectid; | |
337 | ), | |
338 | ||
339 | TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, " | |
340 | "nr_to_write = %ld, pages_skipped = %ld, range_start = %llu, " | |
846d5a09 | 341 | "range_end = %llu, for_kupdate = %d, " |
1abe9b8a | 342 | "for_reclaim = %d, range_cyclic = %d, writeback_index = %lu", |
343 | show_root_type(__entry->root_objectid), | |
344 | (unsigned long)__entry->ino, __entry->index, | |
345 | __entry->nr_to_write, __entry->pages_skipped, | |
346 | __entry->range_start, __entry->range_end, | |
846d5a09 | 347 | __entry->for_kupdate, |
1abe9b8a | 348 | __entry->for_reclaim, __entry->range_cyclic, |
349 | (unsigned long)__entry->writeback_index) | |
350 | ); | |
351 | ||
352 | DEFINE_EVENT(btrfs__writepage, __extent_writepage, | |
353 | ||
354 | TP_PROTO(struct page *page, struct inode *inode, | |
355 | struct writeback_control *wbc), | |
356 | ||
357 | TP_ARGS(page, inode, wbc) | |
358 | ); | |
359 | ||
360 | TRACE_EVENT(btrfs_writepage_end_io_hook, | |
361 | ||
362 | TP_PROTO(struct page *page, u64 start, u64 end, int uptodate), | |
363 | ||
364 | TP_ARGS(page, start, end, uptodate), | |
365 | ||
366 | TP_STRUCT__entry( | |
367 | __field( ino_t, ino ) | |
368 | __field( pgoff_t, index ) | |
369 | __field( u64, start ) | |
370 | __field( u64, end ) | |
371 | __field( int, uptodate ) | |
372 | __field( u64, root_objectid ) | |
373 | ), | |
374 | ||
375 | TP_fast_assign( | |
376 | __entry->ino = page->mapping->host->i_ino; | |
377 | __entry->index = page->index; | |
378 | __entry->start = start; | |
379 | __entry->end = end; | |
380 | __entry->uptodate = uptodate; | |
381 | __entry->root_objectid = | |
382 | BTRFS_I(page->mapping->host)->root->root_key.objectid; | |
383 | ), | |
384 | ||
385 | TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, start = %llu, " | |
386 | "end = %llu, uptodate = %d", | |
387 | show_root_type(__entry->root_objectid), | |
388 | (unsigned long)__entry->ino, (unsigned long)__entry->index, | |
389 | (unsigned long long)__entry->start, | |
390 | (unsigned long long)__entry->end, __entry->uptodate) | |
391 | ); | |
392 | ||
393 | TRACE_EVENT(btrfs_sync_file, | |
394 | ||
395 | TP_PROTO(struct file *file, int datasync), | |
396 | ||
397 | TP_ARGS(file, datasync), | |
398 | ||
399 | TP_STRUCT__entry( | |
400 | __field( ino_t, ino ) | |
401 | __field( ino_t, parent ) | |
402 | __field( int, datasync ) | |
403 | __field( u64, root_objectid ) | |
404 | ), | |
405 | ||
406 | TP_fast_assign( | |
407 | struct dentry *dentry = file->f_path.dentry; | |
408 | struct inode *inode = dentry->d_inode; | |
409 | ||
410 | __entry->ino = inode->i_ino; | |
411 | __entry->parent = dentry->d_parent->d_inode->i_ino; | |
412 | __entry->datasync = datasync; | |
413 | __entry->root_objectid = | |
414 | BTRFS_I(inode)->root->root_key.objectid; | |
415 | ), | |
416 | ||
417 | TP_printk("root = %llu(%s), ino = %ld, parent = %ld, datasync = %d", | |
418 | show_root_type(__entry->root_objectid), | |
419 | (unsigned long)__entry->ino, (unsigned long)__entry->parent, | |
420 | __entry->datasync) | |
421 | ); | |
422 | ||
423 | TRACE_EVENT(btrfs_sync_fs, | |
424 | ||
425 | TP_PROTO(int wait), | |
426 | ||
427 | TP_ARGS(wait), | |
428 | ||
429 | TP_STRUCT__entry( | |
430 | __field( int, wait ) | |
431 | ), | |
432 | ||
433 | TP_fast_assign( | |
434 | __entry->wait = wait; | |
435 | ), | |
436 | ||
437 | TP_printk("wait = %d", __entry->wait) | |
438 | ); | |
439 | ||
440 | #define show_ref_action(action) \ | |
441 | __print_symbolic(action, \ | |
442 | { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ | |
443 | { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ | |
444 | { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ | |
445 | { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) | |
446 | ||
447 | ||
599c75ec | 448 | DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, |
1abe9b8a | 449 | |
450 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
451 | struct btrfs_delayed_tree_ref *full_ref, | |
452 | int action), | |
453 | ||
454 | TP_ARGS(ref, full_ref, action), | |
455 | ||
456 | TP_STRUCT__entry( | |
457 | __field( u64, bytenr ) | |
458 | __field( u64, num_bytes ) | |
459 | __field( int, action ) | |
460 | __field( u64, parent ) | |
461 | __field( u64, ref_root ) | |
462 | __field( int, level ) | |
463 | __field( int, type ) | |
dea7d76e | 464 | __field( u64, seq ) |
1abe9b8a | 465 | ), |
466 | ||
467 | TP_fast_assign( | |
468 | __entry->bytenr = ref->bytenr; | |
469 | __entry->num_bytes = ref->num_bytes; | |
470 | __entry->action = action; | |
471 | __entry->parent = full_ref->parent; | |
472 | __entry->ref_root = full_ref->root; | |
473 | __entry->level = full_ref->level; | |
474 | __entry->type = ref->type; | |
dea7d76e | 475 | __entry->seq = ref->seq; |
1abe9b8a | 476 | ), |
477 | ||
478 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " | |
479 | "parent = %llu(%s), ref_root = %llu(%s), level = %d, " | |
dea7d76e | 480 | "type = %s, seq = %llu", |
1abe9b8a | 481 | (unsigned long long)__entry->bytenr, |
482 | (unsigned long long)__entry->num_bytes, | |
483 | show_ref_action(__entry->action), | |
484 | show_root_type(__entry->parent), | |
485 | show_root_type(__entry->ref_root), | |
dea7d76e LB |
486 | __entry->level, show_ref_type(__entry->type), |
487 | (unsigned long long)__entry->seq) | |
1abe9b8a | 488 | ); |
489 | ||
599c75ec LB |
490 | DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, |
491 | ||
492 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
493 | struct btrfs_delayed_tree_ref *full_ref, | |
494 | int action), | |
495 | ||
496 | TP_ARGS(ref, full_ref, action) | |
497 | ); | |
498 | ||
499 | DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, | |
500 | ||
501 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
502 | struct btrfs_delayed_tree_ref *full_ref, | |
503 | int action), | |
504 | ||
505 | TP_ARGS(ref, full_ref, action) | |
506 | ); | |
507 | ||
508 | DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, | |
1abe9b8a | 509 | |
510 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
511 | struct btrfs_delayed_data_ref *full_ref, | |
512 | int action), | |
513 | ||
514 | TP_ARGS(ref, full_ref, action), | |
515 | ||
516 | TP_STRUCT__entry( | |
517 | __field( u64, bytenr ) | |
518 | __field( u64, num_bytes ) | |
519 | __field( int, action ) | |
520 | __field( u64, parent ) | |
521 | __field( u64, ref_root ) | |
522 | __field( u64, owner ) | |
523 | __field( u64, offset ) | |
524 | __field( int, type ) | |
dea7d76e | 525 | __field( u64, seq ) |
1abe9b8a | 526 | ), |
527 | ||
528 | TP_fast_assign( | |
529 | __entry->bytenr = ref->bytenr; | |
530 | __entry->num_bytes = ref->num_bytes; | |
531 | __entry->action = action; | |
532 | __entry->parent = full_ref->parent; | |
533 | __entry->ref_root = full_ref->root; | |
534 | __entry->owner = full_ref->objectid; | |
535 | __entry->offset = full_ref->offset; | |
536 | __entry->type = ref->type; | |
dea7d76e | 537 | __entry->seq = ref->seq; |
1abe9b8a | 538 | ), |
539 | ||
540 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " | |
541 | "parent = %llu(%s), ref_root = %llu(%s), owner = %llu, " | |
dea7d76e | 542 | "offset = %llu, type = %s, seq = %llu", |
1abe9b8a | 543 | (unsigned long long)__entry->bytenr, |
544 | (unsigned long long)__entry->num_bytes, | |
545 | show_ref_action(__entry->action), | |
546 | show_root_type(__entry->parent), | |
547 | show_root_type(__entry->ref_root), | |
548 | (unsigned long long)__entry->owner, | |
549 | (unsigned long long)__entry->offset, | |
dea7d76e LB |
550 | show_ref_type(__entry->type), |
551 | (unsigned long long)__entry->seq) | |
1abe9b8a | 552 | ); |
553 | ||
599c75ec LB |
554 | DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, |
555 | ||
556 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
557 | struct btrfs_delayed_data_ref *full_ref, | |
558 | int action), | |
559 | ||
560 | TP_ARGS(ref, full_ref, action) | |
561 | ); | |
562 | ||
563 | DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, | |
564 | ||
565 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
566 | struct btrfs_delayed_data_ref *full_ref, | |
567 | int action), | |
568 | ||
569 | TP_ARGS(ref, full_ref, action) | |
570 | ); | |
571 | ||
572 | DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, | |
1abe9b8a | 573 | |
574 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
575 | struct btrfs_delayed_ref_head *head_ref, | |
576 | int action), | |
577 | ||
578 | TP_ARGS(ref, head_ref, action), | |
579 | ||
580 | TP_STRUCT__entry( | |
581 | __field( u64, bytenr ) | |
582 | __field( u64, num_bytes ) | |
583 | __field( int, action ) | |
584 | __field( int, is_data ) | |
585 | ), | |
586 | ||
587 | TP_fast_assign( | |
588 | __entry->bytenr = ref->bytenr; | |
589 | __entry->num_bytes = ref->num_bytes; | |
590 | __entry->action = action; | |
591 | __entry->is_data = head_ref->is_data; | |
592 | ), | |
593 | ||
594 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, is_data = %d", | |
595 | (unsigned long long)__entry->bytenr, | |
596 | (unsigned long long)__entry->num_bytes, | |
597 | show_ref_action(__entry->action), | |
598 | __entry->is_data) | |
599 | ); | |
600 | ||
599c75ec LB |
601 | DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, |
602 | ||
603 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
604 | struct btrfs_delayed_ref_head *head_ref, | |
605 | int action), | |
606 | ||
607 | TP_ARGS(ref, head_ref, action) | |
608 | ); | |
609 | ||
610 | DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, | |
611 | ||
612 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
613 | struct btrfs_delayed_ref_head *head_ref, | |
614 | int action), | |
615 | ||
616 | TP_ARGS(ref, head_ref, action) | |
617 | ); | |
618 | ||
1abe9b8a | 619 | #define show_chunk_type(type) \ |
620 | __print_flags(type, "|", \ | |
621 | { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ | |
622 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
623 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
624 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ | |
625 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ | |
626 | { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ | |
e112e2b4 LB |
627 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ |
628 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ | |
629 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) | |
1abe9b8a | 630 | |
631 | DECLARE_EVENT_CLASS(btrfs__chunk, | |
632 | ||
633 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
634 | u64 offset, u64 size), | |
635 | ||
636 | TP_ARGS(root, map, offset, size), | |
637 | ||
638 | TP_STRUCT__entry( | |
639 | __field( int, num_stripes ) | |
640 | __field( u64, type ) | |
641 | __field( int, sub_stripes ) | |
642 | __field( u64, offset ) | |
643 | __field( u64, size ) | |
644 | __field( u64, root_objectid ) | |
645 | ), | |
646 | ||
647 | TP_fast_assign( | |
648 | __entry->num_stripes = map->num_stripes; | |
649 | __entry->type = map->type; | |
650 | __entry->sub_stripes = map->sub_stripes; | |
651 | __entry->offset = offset; | |
652 | __entry->size = size; | |
653 | __entry->root_objectid = root->root_key.objectid; | |
654 | ), | |
655 | ||
656 | TP_printk("root = %llu(%s), offset = %llu, size = %llu, " | |
657 | "num_stripes = %d, sub_stripes = %d, type = %s", | |
658 | show_root_type(__entry->root_objectid), | |
659 | (unsigned long long)__entry->offset, | |
660 | (unsigned long long)__entry->size, | |
661 | __entry->num_stripes, __entry->sub_stripes, | |
662 | show_chunk_type(__entry->type)) | |
663 | ); | |
664 | ||
665 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, | |
666 | ||
667 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
668 | u64 offset, u64 size), | |
669 | ||
670 | TP_ARGS(root, map, offset, size) | |
671 | ); | |
672 | ||
673 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, | |
674 | ||
675 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
676 | u64 offset, u64 size), | |
677 | ||
678 | TP_ARGS(root, map, offset, size) | |
679 | ); | |
680 | ||
681 | TRACE_EVENT(btrfs_cow_block, | |
682 | ||
683 | TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf, | |
684 | struct extent_buffer *cow), | |
685 | ||
686 | TP_ARGS(root, buf, cow), | |
687 | ||
688 | TP_STRUCT__entry( | |
689 | __field( u64, root_objectid ) | |
690 | __field( u64, buf_start ) | |
691 | __field( int, refs ) | |
692 | __field( u64, cow_start ) | |
693 | __field( int, buf_level ) | |
694 | __field( int, cow_level ) | |
695 | ), | |
696 | ||
697 | TP_fast_assign( | |
698 | __entry->root_objectid = root->root_key.objectid; | |
699 | __entry->buf_start = buf->start; | |
700 | __entry->refs = atomic_read(&buf->refs); | |
701 | __entry->cow_start = cow->start; | |
702 | __entry->buf_level = btrfs_header_level(buf); | |
703 | __entry->cow_level = btrfs_header_level(cow); | |
704 | ), | |
705 | ||
706 | TP_printk("root = %llu(%s), refs = %d, orig_buf = %llu " | |
707 | "(orig_level = %d), cow_buf = %llu (cow_level = %d)", | |
708 | show_root_type(__entry->root_objectid), | |
709 | __entry->refs, | |
710 | (unsigned long long)__entry->buf_start, | |
711 | __entry->buf_level, | |
712 | (unsigned long long)__entry->cow_start, | |
713 | __entry->cow_level) | |
714 | ); | |
715 | ||
8c2a3ca2 JB |
716 | TRACE_EVENT(btrfs_space_reservation, |
717 | ||
718 | TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val, | |
719 | u64 bytes, int reserve), | |
720 | ||
721 | TP_ARGS(fs_info, type, val, bytes, reserve), | |
722 | ||
723 | TP_STRUCT__entry( | |
724 | __array( u8, fsid, BTRFS_UUID_SIZE ) | |
725 | __string( type, type ) | |
726 | __field( u64, val ) | |
727 | __field( u64, bytes ) | |
728 | __field( int, reserve ) | |
729 | ), | |
730 | ||
731 | TP_fast_assign( | |
732 | memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE); | |
733 | __assign_str(type, type); | |
734 | __entry->val = val; | |
735 | __entry->bytes = bytes; | |
736 | __entry->reserve = reserve; | |
737 | ), | |
738 | ||
739 | TP_printk("%pU: %s: %Lu %s %Lu", __entry->fsid, __get_str(type), | |
740 | __entry->val, __entry->reserve ? "reserve" : "release", | |
741 | __entry->bytes) | |
742 | ); | |
743 | ||
1abe9b8a | 744 | DECLARE_EVENT_CLASS(btrfs__reserved_extent, |
745 | ||
746 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
747 | ||
748 | TP_ARGS(root, start, len), | |
749 | ||
750 | TP_STRUCT__entry( | |
751 | __field( u64, root_objectid ) | |
752 | __field( u64, start ) | |
753 | __field( u64, len ) | |
754 | ), | |
755 | ||
756 | TP_fast_assign( | |
757 | __entry->root_objectid = root->root_key.objectid; | |
758 | __entry->start = start; | |
759 | __entry->len = len; | |
760 | ), | |
761 | ||
762 | TP_printk("root = %llu(%s), start = %llu, len = %llu", | |
763 | show_root_type(__entry->root_objectid), | |
764 | (unsigned long long)__entry->start, | |
765 | (unsigned long long)__entry->len) | |
766 | ); | |
767 | ||
768 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, | |
769 | ||
770 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
771 | ||
772 | TP_ARGS(root, start, len) | |
773 | ); | |
774 | ||
775 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, | |
776 | ||
777 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
778 | ||
779 | TP_ARGS(root, start, len) | |
780 | ); | |
781 | ||
3f7de037 JB |
782 | TRACE_EVENT(find_free_extent, |
783 | ||
784 | TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size, | |
785 | u64 data), | |
786 | ||
787 | TP_ARGS(root, num_bytes, empty_size, data), | |
788 | ||
789 | TP_STRUCT__entry( | |
790 | __field( u64, root_objectid ) | |
791 | __field( u64, num_bytes ) | |
792 | __field( u64, empty_size ) | |
793 | __field( u64, data ) | |
794 | ), | |
795 | ||
796 | TP_fast_assign( | |
797 | __entry->root_objectid = root->root_key.objectid; | |
798 | __entry->num_bytes = num_bytes; | |
799 | __entry->empty_size = empty_size; | |
800 | __entry->data = data; | |
801 | ), | |
802 | ||
803 | TP_printk("root = %Lu(%s), len = %Lu, empty_size = %Lu, " | |
804 | "flags = %Lu(%s)", show_root_type(__entry->root_objectid), | |
805 | __entry->num_bytes, __entry->empty_size, __entry->data, | |
806 | __print_flags((unsigned long)__entry->data, "|", | |
807 | BTRFS_GROUP_FLAGS)) | |
808 | ); | |
809 | ||
810 | DECLARE_EVENT_CLASS(btrfs__reserve_extent, | |
811 | ||
812 | TP_PROTO(struct btrfs_root *root, | |
813 | struct btrfs_block_group_cache *block_group, u64 start, | |
814 | u64 len), | |
815 | ||
816 | TP_ARGS(root, block_group, start, len), | |
817 | ||
818 | TP_STRUCT__entry( | |
819 | __field( u64, root_objectid ) | |
820 | __field( u64, bg_objectid ) | |
821 | __field( u64, flags ) | |
822 | __field( u64, start ) | |
823 | __field( u64, len ) | |
824 | ), | |
825 | ||
826 | TP_fast_assign( | |
827 | __entry->root_objectid = root->root_key.objectid; | |
828 | __entry->bg_objectid = block_group->key.objectid; | |
829 | __entry->flags = block_group->flags; | |
830 | __entry->start = start; | |
831 | __entry->len = len; | |
832 | ), | |
833 | ||
834 | TP_printk("root = %Lu(%s), block_group = %Lu, flags = %Lu(%s), " | |
835 | "start = %Lu, len = %Lu", | |
836 | show_root_type(__entry->root_objectid), __entry->bg_objectid, | |
837 | __entry->flags, __print_flags((unsigned long)__entry->flags, | |
838 | "|", BTRFS_GROUP_FLAGS), | |
839 | __entry->start, __entry->len) | |
840 | ); | |
841 | ||
842 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, | |
843 | ||
844 | TP_PROTO(struct btrfs_root *root, | |
845 | struct btrfs_block_group_cache *block_group, u64 start, | |
846 | u64 len), | |
847 | ||
848 | TP_ARGS(root, block_group, start, len) | |
849 | ); | |
850 | ||
851 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, | |
852 | ||
853 | TP_PROTO(struct btrfs_root *root, | |
854 | struct btrfs_block_group_cache *block_group, u64 start, | |
855 | u64 len), | |
856 | ||
857 | TP_ARGS(root, block_group, start, len) | |
858 | ); | |
859 | ||
860 | TRACE_EVENT(btrfs_find_cluster, | |
861 | ||
862 | TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start, | |
863 | u64 bytes, u64 empty_size, u64 min_bytes), | |
864 | ||
865 | TP_ARGS(block_group, start, bytes, empty_size, min_bytes), | |
866 | ||
867 | TP_STRUCT__entry( | |
868 | __field( u64, bg_objectid ) | |
869 | __field( u64, flags ) | |
870 | __field( u64, start ) | |
871 | __field( u64, bytes ) | |
872 | __field( u64, empty_size ) | |
873 | __field( u64, min_bytes ) | |
874 | ), | |
875 | ||
876 | TP_fast_assign( | |
877 | __entry->bg_objectid = block_group->key.objectid; | |
878 | __entry->flags = block_group->flags; | |
879 | __entry->start = start; | |
880 | __entry->bytes = bytes; | |
881 | __entry->empty_size = empty_size; | |
882 | __entry->min_bytes = min_bytes; | |
883 | ), | |
884 | ||
885 | TP_printk("block_group = %Lu, flags = %Lu(%s), start = %Lu, len = %Lu," | |
886 | " empty_size = %Lu, min_bytes = %Lu", __entry->bg_objectid, | |
887 | __entry->flags, | |
888 | __print_flags((unsigned long)__entry->flags, "|", | |
889 | BTRFS_GROUP_FLAGS), __entry->start, | |
890 | __entry->bytes, __entry->empty_size, __entry->min_bytes) | |
891 | ); | |
892 | ||
893 | TRACE_EVENT(btrfs_failed_cluster_setup, | |
894 | ||
895 | TP_PROTO(struct btrfs_block_group_cache *block_group), | |
896 | ||
897 | TP_ARGS(block_group), | |
898 | ||
899 | TP_STRUCT__entry( | |
900 | __field( u64, bg_objectid ) | |
901 | ), | |
902 | ||
903 | TP_fast_assign( | |
904 | __entry->bg_objectid = block_group->key.objectid; | |
905 | ), | |
906 | ||
907 | TP_printk("block_group = %Lu", __entry->bg_objectid) | |
908 | ); | |
909 | ||
910 | TRACE_EVENT(btrfs_setup_cluster, | |
911 | ||
912 | TP_PROTO(struct btrfs_block_group_cache *block_group, | |
913 | struct btrfs_free_cluster *cluster, u64 size, int bitmap), | |
914 | ||
915 | TP_ARGS(block_group, cluster, size, bitmap), | |
916 | ||
917 | TP_STRUCT__entry( | |
918 | __field( u64, bg_objectid ) | |
919 | __field( u64, flags ) | |
920 | __field( u64, start ) | |
921 | __field( u64, max_size ) | |
922 | __field( u64, size ) | |
923 | __field( int, bitmap ) | |
924 | ), | |
925 | ||
926 | TP_fast_assign( | |
927 | __entry->bg_objectid = block_group->key.objectid; | |
928 | __entry->flags = block_group->flags; | |
929 | __entry->start = cluster->window_start; | |
930 | __entry->max_size = cluster->max_size; | |
931 | __entry->size = size; | |
932 | __entry->bitmap = bitmap; | |
933 | ), | |
934 | ||
935 | TP_printk("block_group = %Lu, flags = %Lu(%s), window_start = %Lu, " | |
936 | "size = %Lu, max_size = %Lu, bitmap = %d", | |
937 | __entry->bg_objectid, | |
938 | __entry->flags, | |
939 | __print_flags((unsigned long)__entry->flags, "|", | |
940 | BTRFS_GROUP_FLAGS), __entry->start, | |
941 | __entry->size, __entry->max_size, __entry->bitmap) | |
942 | ); | |
943 | ||
143bede5 JM |
944 | struct extent_state; |
945 | TRACE_EVENT(alloc_extent_state, | |
946 | ||
947 | TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP), | |
948 | ||
949 | TP_ARGS(state, mask, IP), | |
950 | ||
951 | TP_STRUCT__entry( | |
952 | __field(struct extent_state *, state) | |
953 | __field(gfp_t, mask) | |
954 | __field(unsigned long, ip) | |
955 | ), | |
956 | ||
957 | TP_fast_assign( | |
958 | __entry->state = state, | |
959 | __entry->mask = mask, | |
960 | __entry->ip = IP | |
961 | ), | |
962 | ||
963 | TP_printk("state=%p; mask = %s; caller = %pF", __entry->state, | |
964 | show_gfp_flags(__entry->mask), (void *)__entry->ip) | |
965 | ); | |
966 | ||
967 | TRACE_EVENT(free_extent_state, | |
968 | ||
969 | TP_PROTO(struct extent_state *state, unsigned long IP), | |
970 | ||
971 | TP_ARGS(state, IP), | |
972 | ||
973 | TP_STRUCT__entry( | |
974 | __field(struct extent_state *, state) | |
975 | __field(unsigned long, ip) | |
976 | ), | |
977 | ||
978 | TP_fast_assign( | |
979 | __entry->state = state, | |
980 | __entry->ip = IP | |
981 | ), | |
982 | ||
983 | TP_printk(" state=%p; caller = %pF", __entry->state, | |
984 | (void *)__entry->ip) | |
985 | ); | |
986 | ||
52483bc2 QW |
987 | DECLARE_EVENT_CLASS(btrfs__work, |
988 | ||
989 | TP_PROTO(struct btrfs_work *work), | |
990 | ||
991 | TP_ARGS(work), | |
992 | ||
993 | TP_STRUCT__entry( | |
994 | __field( void *, work ) | |
995 | __field( void *, wq ) | |
996 | __field( void *, func ) | |
997 | __field( void *, ordered_func ) | |
998 | __field( void *, ordered_free ) | |
999 | ), | |
1000 | ||
1001 | TP_fast_assign( | |
1002 | __entry->work = work; | |
1003 | __entry->wq = work->wq; | |
1004 | __entry->func = work->func; | |
1005 | __entry->ordered_func = work->ordered_func; | |
1006 | __entry->ordered_free = work->ordered_free; | |
1007 | ), | |
1008 | ||
1009 | TP_printk("work=%p, wq=%p, func=%p, ordered_func=%p, ordered_free=%p", | |
1010 | __entry->work, __entry->wq, __entry->func, | |
1011 | __entry->ordered_func, __entry->ordered_free) | |
1012 | ); | |
1013 | ||
1014 | /* For situiations that the work is freed */ | |
1015 | DECLARE_EVENT_CLASS(btrfs__work__done, | |
1016 | ||
1017 | TP_PROTO(struct btrfs_work *work), | |
1018 | ||
1019 | TP_ARGS(work), | |
1020 | ||
1021 | TP_STRUCT__entry( | |
1022 | __field( void *, work ) | |
1023 | ), | |
1024 | ||
1025 | TP_fast_assign( | |
1026 | __entry->work = work; | |
1027 | ), | |
1028 | ||
1029 | TP_printk("work->%p", __entry->work) | |
1030 | ); | |
1031 | ||
1032 | DEFINE_EVENT(btrfs__work, btrfs_work_queued, | |
1033 | ||
1034 | TP_PROTO(struct btrfs_work *work), | |
1035 | ||
1036 | TP_ARGS(work) | |
1037 | ); | |
1038 | ||
1039 | DEFINE_EVENT(btrfs__work, btrfs_work_sched, | |
1040 | ||
1041 | TP_PROTO(struct btrfs_work *work), | |
1042 | ||
1043 | TP_ARGS(work) | |
1044 | ); | |
1045 | ||
1046 | DEFINE_EVENT(btrfs__work, btrfs_normal_work_done, | |
1047 | ||
1048 | TP_PROTO(struct btrfs_work *work), | |
1049 | ||
1050 | TP_ARGS(work) | |
1051 | ); | |
1052 | ||
1053 | DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, | |
1054 | ||
1055 | TP_PROTO(struct btrfs_work *work), | |
1056 | ||
1057 | TP_ARGS(work) | |
1058 | ); | |
1059 | ||
1060 | DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, | |
1061 | ||
1062 | TP_PROTO(struct btrfs_work *work), | |
1063 | ||
1064 | TP_ARGS(work) | |
1065 | ); | |
1066 | ||
c3a46891 QW |
1067 | DECLARE_EVENT_CLASS(btrfs__workqueue, |
1068 | ||
1069 | TP_PROTO(struct __btrfs_workqueue *wq, const char *name, int high), | |
1070 | ||
1071 | TP_ARGS(wq, name, high), | |
1072 | ||
1073 | TP_STRUCT__entry( | |
1074 | __field( void *, wq ) | |
1075 | __string( name, name ) | |
1076 | __field( int , high ) | |
1077 | ), | |
1078 | ||
1079 | TP_fast_assign( | |
1080 | __entry->wq = wq; | |
1081 | __assign_str(name, name); | |
1082 | __entry->high = high; | |
1083 | ), | |
1084 | ||
1085 | TP_printk("name=%s%s, wq=%p", __get_str(name), | |
1086 | __print_flags(__entry->high, "", | |
1087 | {(WQ_HIGHPRI), "-high"}), | |
1088 | __entry->wq) | |
1089 | ); | |
1090 | ||
1091 | DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, | |
1092 | ||
1093 | TP_PROTO(struct __btrfs_workqueue *wq, const char *name, int high), | |
1094 | ||
1095 | TP_ARGS(wq, name, high) | |
1096 | ); | |
1097 | ||
1098 | DECLARE_EVENT_CLASS(btrfs__workqueue_done, | |
1099 | ||
1100 | TP_PROTO(struct __btrfs_workqueue *wq), | |
1101 | ||
1102 | TP_ARGS(wq), | |
1103 | ||
1104 | TP_STRUCT__entry( | |
1105 | __field( void *, wq ) | |
1106 | ), | |
1107 | ||
1108 | TP_fast_assign( | |
1109 | __entry->wq = wq; | |
1110 | ), | |
1111 | ||
1112 | TP_printk("wq=%p", __entry->wq) | |
1113 | ); | |
1114 | ||
1115 | DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, | |
1116 | ||
1117 | TP_PROTO(struct __btrfs_workqueue *wq), | |
1118 | ||
1119 | TP_ARGS(wq) | |
1120 | ); | |
52483bc2 | 1121 | |
1abe9b8a | 1122 | #endif /* _TRACE_BTRFS_H */ |
1123 | ||
1124 | /* This part must be outside protection */ | |
1125 | #include <trace/define_trace.h> |