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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> | |
420adbe9 | 9 | #include <trace/events/mmflags.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; |
d3982100 | 26 | struct btrfs_qgroup_operation; |
1abe9b8a | 27 | |
28 | #define show_ref_type(type) \ | |
29 | __print_symbolic(type, \ | |
30 | { BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \ | |
31 | { BTRFS_EXTENT_DATA_REF_KEY, "EXTENT_DATA_REF" }, \ | |
32 | { BTRFS_EXTENT_REF_V0_KEY, "EXTENT_REF_V0" }, \ | |
33 | { BTRFS_SHARED_BLOCK_REF_KEY, "SHARED_BLOCK_REF" }, \ | |
34 | { BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" }) | |
35 | ||
36 | #define __show_root_type(obj) \ | |
7f34b746 | 37 | __print_symbolic_u64(obj, \ |
1abe9b8a | 38 | { BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \ |
39 | { BTRFS_EXTENT_TREE_OBJECTID, "EXTENT_TREE" }, \ | |
40 | { BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \ | |
41 | { BTRFS_DEV_TREE_OBJECTID, "DEV_TREE" }, \ | |
42 | { BTRFS_FS_TREE_OBJECTID, "FS_TREE" }, \ | |
43 | { BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR" }, \ | |
44 | { BTRFS_CSUM_TREE_OBJECTID, "CSUM_TREE" }, \ | |
45 | { BTRFS_TREE_LOG_OBJECTID, "TREE_LOG" }, \ | |
e112e2b4 | 46 | { BTRFS_QUOTA_TREE_OBJECTID, "QUOTA_TREE" }, \ |
1abe9b8a | 47 | { BTRFS_TREE_RELOC_OBJECTID, "TREE_RELOC" }, \ |
208acb8c OS |
48 | { BTRFS_UUID_TREE_OBJECTID, "UUID_TREE" }, \ |
49 | { BTRFS_FREE_SPACE_TREE_OBJECTID, "FREE_SPACE_TREE" }, \ | |
1abe9b8a | 50 | { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) |
51 | ||
52 | #define show_root_type(obj) \ | |
53 | obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ | |
fb57dc81 | 54 | (obj >= BTRFS_ROOT_TREE_OBJECTID && \ |
e112e2b4 | 55 | obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" |
1abe9b8a | 56 | |
3f7de037 | 57 | #define BTRFS_GROUP_FLAGS \ |
e112e2b4 LB |
58 | { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ |
59 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
60 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
61 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ | |
62 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ | |
63 | { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ | |
64 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ | |
65 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ | |
66 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} | |
3f7de037 | 67 | |
8c2a3ca2 JB |
68 | #define BTRFS_UUID_SIZE 16 |
69 | ||
1abe9b8a | 70 | TRACE_EVENT(btrfs_transaction_commit, |
71 | ||
72 | TP_PROTO(struct btrfs_root *root), | |
73 | ||
74 | TP_ARGS(root), | |
75 | ||
76 | TP_STRUCT__entry( | |
77 | __field( u64, generation ) | |
78 | __field( u64, root_objectid ) | |
79 | ), | |
80 | ||
81 | TP_fast_assign( | |
82 | __entry->generation = root->fs_info->generation; | |
83 | __entry->root_objectid = root->root_key.objectid; | |
84 | ), | |
85 | ||
86 | TP_printk("root = %llu(%s), gen = %llu", | |
87 | show_root_type(__entry->root_objectid), | |
88 | (unsigned long long)__entry->generation) | |
89 | ); | |
90 | ||
91 | DECLARE_EVENT_CLASS(btrfs__inode, | |
92 | ||
93 | TP_PROTO(struct inode *inode), | |
94 | ||
95 | TP_ARGS(inode), | |
96 | ||
97 | TP_STRUCT__entry( | |
98 | __field( ino_t, ino ) | |
99 | __field( blkcnt_t, blocks ) | |
100 | __field( u64, disk_i_size ) | |
101 | __field( u64, generation ) | |
102 | __field( u64, last_trans ) | |
103 | __field( u64, logged_trans ) | |
104 | __field( u64, root_objectid ) | |
105 | ), | |
106 | ||
107 | TP_fast_assign( | |
108 | __entry->ino = inode->i_ino; | |
109 | __entry->blocks = inode->i_blocks; | |
110 | __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; | |
111 | __entry->generation = BTRFS_I(inode)->generation; | |
112 | __entry->last_trans = BTRFS_I(inode)->last_trans; | |
113 | __entry->logged_trans = BTRFS_I(inode)->logged_trans; | |
114 | __entry->root_objectid = | |
115 | BTRFS_I(inode)->root->root_key.objectid; | |
116 | ), | |
117 | ||
118 | TP_printk("root = %llu(%s), gen = %llu, ino = %lu, blocks = %llu, " | |
119 | "disk_i_size = %llu, last_trans = %llu, logged_trans = %llu", | |
120 | show_root_type(__entry->root_objectid), | |
121 | (unsigned long long)__entry->generation, | |
122 | (unsigned long)__entry->ino, | |
123 | (unsigned long long)__entry->blocks, | |
124 | (unsigned long long)__entry->disk_i_size, | |
125 | (unsigned long long)__entry->last_trans, | |
126 | (unsigned long long)__entry->logged_trans) | |
127 | ); | |
128 | ||
129 | DEFINE_EVENT(btrfs__inode, btrfs_inode_new, | |
130 | ||
131 | TP_PROTO(struct inode *inode), | |
132 | ||
133 | TP_ARGS(inode) | |
134 | ); | |
135 | ||
136 | DEFINE_EVENT(btrfs__inode, btrfs_inode_request, | |
137 | ||
138 | TP_PROTO(struct inode *inode), | |
139 | ||
140 | TP_ARGS(inode) | |
141 | ); | |
142 | ||
143 | DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, | |
144 | ||
145 | TP_PROTO(struct inode *inode), | |
146 | ||
147 | TP_ARGS(inode) | |
148 | ); | |
149 | ||
150 | #define __show_map_type(type) \ | |
7f34b746 | 151 | __print_symbolic_u64(type, \ |
1abe9b8a | 152 | { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ |
153 | { EXTENT_MAP_HOLE, "HOLE" }, \ | |
154 | { EXTENT_MAP_INLINE, "INLINE" }, \ | |
155 | { EXTENT_MAP_DELALLOC, "DELALLOC" }) | |
156 | ||
157 | #define show_map_type(type) \ | |
158 | type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) | |
159 | ||
160 | #define show_map_flags(flag) \ | |
161 | __print_flags(flag, "|", \ | |
254a2d14 LB |
162 | { (1 << EXTENT_FLAG_PINNED), "PINNED" },\ |
163 | { (1 << EXTENT_FLAG_COMPRESSED), "COMPRESSED" },\ | |
164 | { (1 << EXTENT_FLAG_VACANCY), "VACANCY" },\ | |
165 | { (1 << EXTENT_FLAG_PREALLOC), "PREALLOC" },\ | |
166 | { (1 << EXTENT_FLAG_LOGGING), "LOGGING" },\ | |
167 | { (1 << EXTENT_FLAG_FILLING), "FILLING" },\ | |
168 | { (1 << EXTENT_FLAG_FS_MAPPING), "FS_MAPPING" }) | |
1abe9b8a | 169 | |
4cd8587c | 170 | TRACE_EVENT_CONDITION(btrfs_get_extent, |
1abe9b8a | 171 | |
172 | TP_PROTO(struct btrfs_root *root, struct extent_map *map), | |
173 | ||
174 | TP_ARGS(root, map), | |
175 | ||
4cd8587c SR |
176 | TP_CONDITION(map), |
177 | ||
1abe9b8a | 178 | TP_STRUCT__entry( |
179 | __field( u64, root_objectid ) | |
180 | __field( u64, start ) | |
181 | __field( u64, len ) | |
182 | __field( u64, orig_start ) | |
183 | __field( u64, block_start ) | |
184 | __field( u64, block_len ) | |
185 | __field( unsigned long, flags ) | |
186 | __field( int, refs ) | |
187 | __field( unsigned int, compress_type ) | |
188 | ), | |
189 | ||
190 | TP_fast_assign( | |
191 | __entry->root_objectid = root->root_key.objectid; | |
192 | __entry->start = map->start; | |
193 | __entry->len = map->len; | |
194 | __entry->orig_start = map->orig_start; | |
195 | __entry->block_start = map->block_start; | |
196 | __entry->block_len = map->block_len; | |
197 | __entry->flags = map->flags; | |
198 | __entry->refs = atomic_read(&map->refs); | |
199 | __entry->compress_type = map->compress_type; | |
200 | ), | |
201 | ||
202 | TP_printk("root = %llu(%s), start = %llu, len = %llu, " | |
203 | "orig_start = %llu, block_start = %llu(%s), " | |
204 | "block_len = %llu, flags = %s, refs = %u, " | |
205 | "compress_type = %u", | |
206 | show_root_type(__entry->root_objectid), | |
207 | (unsigned long long)__entry->start, | |
208 | (unsigned long long)__entry->len, | |
209 | (unsigned long long)__entry->orig_start, | |
210 | show_map_type(__entry->block_start), | |
211 | (unsigned long long)__entry->block_len, | |
212 | show_map_flags(__entry->flags), | |
213 | __entry->refs, __entry->compress_type) | |
214 | ); | |
215 | ||
9d04a8ce LB |
216 | #define show_ordered_flags(flags) \ |
217 | __print_flags(flags, "|", \ | |
218 | { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ | |
219 | { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ | |
220 | { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ | |
221 | { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ | |
222 | { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ | |
223 | { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ | |
224 | { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ | |
225 | { (1 << BTRFS_ORDERED_UPDATED_ISIZE), "UPDATED_ISIZE" }, \ | |
792ddef0 LB |
226 | { (1 << BTRFS_ORDERED_LOGGED_CSUM), "LOGGED_CSUM" }, \ |
227 | { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) | |
e112e2b4 | 228 | |
1abe9b8a | 229 | |
230 | DECLARE_EVENT_CLASS(btrfs__ordered_extent, | |
231 | ||
232 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
233 | ||
234 | TP_ARGS(inode, ordered), | |
235 | ||
236 | TP_STRUCT__entry( | |
237 | __field( ino_t, ino ) | |
238 | __field( u64, file_offset ) | |
239 | __field( u64, start ) | |
240 | __field( u64, len ) | |
241 | __field( u64, disk_len ) | |
242 | __field( u64, bytes_left ) | |
243 | __field( unsigned long, flags ) | |
244 | __field( int, compress_type ) | |
245 | __field( int, refs ) | |
246 | __field( u64, root_objectid ) | |
247 | ), | |
248 | ||
249 | TP_fast_assign( | |
250 | __entry->ino = inode->i_ino; | |
251 | __entry->file_offset = ordered->file_offset; | |
252 | __entry->start = ordered->start; | |
253 | __entry->len = ordered->len; | |
254 | __entry->disk_len = ordered->disk_len; | |
255 | __entry->bytes_left = ordered->bytes_left; | |
256 | __entry->flags = ordered->flags; | |
257 | __entry->compress_type = ordered->compress_type; | |
258 | __entry->refs = atomic_read(&ordered->refs); | |
259 | __entry->root_objectid = | |
260 | BTRFS_I(inode)->root->root_key.objectid; | |
261 | ), | |
262 | ||
263 | TP_printk("root = %llu(%s), ino = %llu, file_offset = %llu, " | |
264 | "start = %llu, len = %llu, disk_len = %llu, " | |
265 | "bytes_left = %llu, flags = %s, compress_type = %d, " | |
266 | "refs = %d", | |
267 | show_root_type(__entry->root_objectid), | |
268 | (unsigned long long)__entry->ino, | |
269 | (unsigned long long)__entry->file_offset, | |
270 | (unsigned long long)__entry->start, | |
271 | (unsigned long long)__entry->len, | |
272 | (unsigned long long)__entry->disk_len, | |
273 | (unsigned long long)__entry->bytes_left, | |
274 | show_ordered_flags(__entry->flags), | |
275 | __entry->compress_type, __entry->refs) | |
276 | ); | |
277 | ||
278 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, | |
279 | ||
280 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
281 | ||
282 | TP_ARGS(inode, ordered) | |
283 | ); | |
284 | ||
285 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, | |
286 | ||
287 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
288 | ||
289 | TP_ARGS(inode, ordered) | |
290 | ); | |
291 | ||
292 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, | |
293 | ||
294 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
295 | ||
296 | TP_ARGS(inode, ordered) | |
297 | ); | |
298 | ||
299 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, | |
300 | ||
301 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
302 | ||
303 | TP_ARGS(inode, ordered) | |
304 | ); | |
305 | ||
306 | DECLARE_EVENT_CLASS(btrfs__writepage, | |
307 | ||
308 | TP_PROTO(struct page *page, struct inode *inode, | |
309 | struct writeback_control *wbc), | |
310 | ||
311 | TP_ARGS(page, inode, wbc), | |
312 | ||
313 | TP_STRUCT__entry( | |
314 | __field( ino_t, ino ) | |
315 | __field( pgoff_t, index ) | |
316 | __field( long, nr_to_write ) | |
317 | __field( long, pages_skipped ) | |
318 | __field( loff_t, range_start ) | |
319 | __field( loff_t, range_end ) | |
1abe9b8a | 320 | __field( char, for_kupdate ) |
321 | __field( char, for_reclaim ) | |
322 | __field( char, range_cyclic ) | |
323 | __field( pgoff_t, writeback_index ) | |
324 | __field( u64, root_objectid ) | |
325 | ), | |
326 | ||
327 | TP_fast_assign( | |
328 | __entry->ino = inode->i_ino; | |
329 | __entry->index = page->index; | |
330 | __entry->nr_to_write = wbc->nr_to_write; | |
331 | __entry->pages_skipped = wbc->pages_skipped; | |
332 | __entry->range_start = wbc->range_start; | |
333 | __entry->range_end = wbc->range_end; | |
1abe9b8a | 334 | __entry->for_kupdate = wbc->for_kupdate; |
335 | __entry->for_reclaim = wbc->for_reclaim; | |
336 | __entry->range_cyclic = wbc->range_cyclic; | |
337 | __entry->writeback_index = inode->i_mapping->writeback_index; | |
338 | __entry->root_objectid = | |
339 | BTRFS_I(inode)->root->root_key.objectid; | |
340 | ), | |
341 | ||
342 | TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, " | |
343 | "nr_to_write = %ld, pages_skipped = %ld, range_start = %llu, " | |
846d5a09 | 344 | "range_end = %llu, for_kupdate = %d, " |
1abe9b8a | 345 | "for_reclaim = %d, range_cyclic = %d, writeback_index = %lu", |
346 | show_root_type(__entry->root_objectid), | |
347 | (unsigned long)__entry->ino, __entry->index, | |
348 | __entry->nr_to_write, __entry->pages_skipped, | |
349 | __entry->range_start, __entry->range_end, | |
846d5a09 | 350 | __entry->for_kupdate, |
1abe9b8a | 351 | __entry->for_reclaim, __entry->range_cyclic, |
352 | (unsigned long)__entry->writeback_index) | |
353 | ); | |
354 | ||
355 | DEFINE_EVENT(btrfs__writepage, __extent_writepage, | |
356 | ||
357 | TP_PROTO(struct page *page, struct inode *inode, | |
358 | struct writeback_control *wbc), | |
359 | ||
360 | TP_ARGS(page, inode, wbc) | |
361 | ); | |
362 | ||
363 | TRACE_EVENT(btrfs_writepage_end_io_hook, | |
364 | ||
365 | TP_PROTO(struct page *page, u64 start, u64 end, int uptodate), | |
366 | ||
367 | TP_ARGS(page, start, end, uptodate), | |
368 | ||
369 | TP_STRUCT__entry( | |
370 | __field( ino_t, ino ) | |
371 | __field( pgoff_t, index ) | |
372 | __field( u64, start ) | |
373 | __field( u64, end ) | |
374 | __field( int, uptodate ) | |
375 | __field( u64, root_objectid ) | |
376 | ), | |
377 | ||
378 | TP_fast_assign( | |
379 | __entry->ino = page->mapping->host->i_ino; | |
380 | __entry->index = page->index; | |
381 | __entry->start = start; | |
382 | __entry->end = end; | |
383 | __entry->uptodate = uptodate; | |
384 | __entry->root_objectid = | |
385 | BTRFS_I(page->mapping->host)->root->root_key.objectid; | |
386 | ), | |
387 | ||
388 | TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, start = %llu, " | |
389 | "end = %llu, uptodate = %d", | |
390 | show_root_type(__entry->root_objectid), | |
391 | (unsigned long)__entry->ino, (unsigned long)__entry->index, | |
392 | (unsigned long long)__entry->start, | |
393 | (unsigned long long)__entry->end, __entry->uptodate) | |
394 | ); | |
395 | ||
396 | TRACE_EVENT(btrfs_sync_file, | |
397 | ||
398 | TP_PROTO(struct file *file, int datasync), | |
399 | ||
400 | TP_ARGS(file, datasync), | |
401 | ||
402 | TP_STRUCT__entry( | |
403 | __field( ino_t, ino ) | |
404 | __field( ino_t, parent ) | |
405 | __field( int, datasync ) | |
406 | __field( u64, root_objectid ) | |
407 | ), | |
408 | ||
409 | TP_fast_assign( | |
410 | struct dentry *dentry = file->f_path.dentry; | |
2b0143b5 | 411 | struct inode *inode = d_inode(dentry); |
1abe9b8a | 412 | |
413 | __entry->ino = inode->i_ino; | |
2b0143b5 | 414 | __entry->parent = d_inode(dentry->d_parent)->i_ino; |
1abe9b8a | 415 | __entry->datasync = datasync; |
416 | __entry->root_objectid = | |
417 | BTRFS_I(inode)->root->root_key.objectid; | |
418 | ), | |
419 | ||
420 | TP_printk("root = %llu(%s), ino = %ld, parent = %ld, datasync = %d", | |
421 | show_root_type(__entry->root_objectid), | |
422 | (unsigned long)__entry->ino, (unsigned long)__entry->parent, | |
423 | __entry->datasync) | |
424 | ); | |
425 | ||
426 | TRACE_EVENT(btrfs_sync_fs, | |
427 | ||
428 | TP_PROTO(int wait), | |
429 | ||
430 | TP_ARGS(wait), | |
431 | ||
432 | TP_STRUCT__entry( | |
433 | __field( int, wait ) | |
434 | ), | |
435 | ||
436 | TP_fast_assign( | |
437 | __entry->wait = wait; | |
438 | ), | |
439 | ||
440 | TP_printk("wait = %d", __entry->wait) | |
441 | ); | |
442 | ||
443 | #define show_ref_action(action) \ | |
444 | __print_symbolic(action, \ | |
445 | { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ | |
446 | { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ | |
447 | { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ | |
448 | { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) | |
449 | ||
450 | ||
599c75ec | 451 | DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, |
1abe9b8a | 452 | |
453 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
454 | struct btrfs_delayed_tree_ref *full_ref, | |
455 | int action), | |
456 | ||
457 | TP_ARGS(ref, full_ref, action), | |
458 | ||
459 | TP_STRUCT__entry( | |
460 | __field( u64, bytenr ) | |
461 | __field( u64, num_bytes ) | |
462 | __field( int, action ) | |
463 | __field( u64, parent ) | |
464 | __field( u64, ref_root ) | |
465 | __field( int, level ) | |
466 | __field( int, type ) | |
dea7d76e | 467 | __field( u64, seq ) |
1abe9b8a | 468 | ), |
469 | ||
470 | TP_fast_assign( | |
471 | __entry->bytenr = ref->bytenr; | |
472 | __entry->num_bytes = ref->num_bytes; | |
473 | __entry->action = action; | |
474 | __entry->parent = full_ref->parent; | |
475 | __entry->ref_root = full_ref->root; | |
476 | __entry->level = full_ref->level; | |
477 | __entry->type = ref->type; | |
dea7d76e | 478 | __entry->seq = ref->seq; |
1abe9b8a | 479 | ), |
480 | ||
481 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " | |
482 | "parent = %llu(%s), ref_root = %llu(%s), level = %d, " | |
dea7d76e | 483 | "type = %s, seq = %llu", |
1abe9b8a | 484 | (unsigned long long)__entry->bytenr, |
485 | (unsigned long long)__entry->num_bytes, | |
486 | show_ref_action(__entry->action), | |
487 | show_root_type(__entry->parent), | |
488 | show_root_type(__entry->ref_root), | |
dea7d76e LB |
489 | __entry->level, show_ref_type(__entry->type), |
490 | (unsigned long long)__entry->seq) | |
1abe9b8a | 491 | ); |
492 | ||
599c75ec LB |
493 | DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, |
494 | ||
495 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
496 | struct btrfs_delayed_tree_ref *full_ref, | |
497 | int action), | |
498 | ||
499 | TP_ARGS(ref, full_ref, action) | |
500 | ); | |
501 | ||
502 | DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, | |
503 | ||
504 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
505 | struct btrfs_delayed_tree_ref *full_ref, | |
506 | int action), | |
507 | ||
508 | TP_ARGS(ref, full_ref, action) | |
509 | ); | |
510 | ||
511 | DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, | |
1abe9b8a | 512 | |
513 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
514 | struct btrfs_delayed_data_ref *full_ref, | |
515 | int action), | |
516 | ||
517 | TP_ARGS(ref, full_ref, action), | |
518 | ||
519 | TP_STRUCT__entry( | |
520 | __field( u64, bytenr ) | |
521 | __field( u64, num_bytes ) | |
522 | __field( int, action ) | |
523 | __field( u64, parent ) | |
524 | __field( u64, ref_root ) | |
525 | __field( u64, owner ) | |
526 | __field( u64, offset ) | |
527 | __field( int, type ) | |
dea7d76e | 528 | __field( u64, seq ) |
1abe9b8a | 529 | ), |
530 | ||
531 | TP_fast_assign( | |
532 | __entry->bytenr = ref->bytenr; | |
533 | __entry->num_bytes = ref->num_bytes; | |
534 | __entry->action = action; | |
535 | __entry->parent = full_ref->parent; | |
536 | __entry->ref_root = full_ref->root; | |
537 | __entry->owner = full_ref->objectid; | |
538 | __entry->offset = full_ref->offset; | |
539 | __entry->type = ref->type; | |
dea7d76e | 540 | __entry->seq = ref->seq; |
1abe9b8a | 541 | ), |
542 | ||
543 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " | |
544 | "parent = %llu(%s), ref_root = %llu(%s), owner = %llu, " | |
dea7d76e | 545 | "offset = %llu, type = %s, seq = %llu", |
1abe9b8a | 546 | (unsigned long long)__entry->bytenr, |
547 | (unsigned long long)__entry->num_bytes, | |
548 | show_ref_action(__entry->action), | |
549 | show_root_type(__entry->parent), | |
550 | show_root_type(__entry->ref_root), | |
551 | (unsigned long long)__entry->owner, | |
552 | (unsigned long long)__entry->offset, | |
dea7d76e LB |
553 | show_ref_type(__entry->type), |
554 | (unsigned long long)__entry->seq) | |
1abe9b8a | 555 | ); |
556 | ||
599c75ec LB |
557 | DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, |
558 | ||
559 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
560 | struct btrfs_delayed_data_ref *full_ref, | |
561 | int action), | |
562 | ||
563 | TP_ARGS(ref, full_ref, action) | |
564 | ); | |
565 | ||
566 | DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, | |
567 | ||
568 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
569 | struct btrfs_delayed_data_ref *full_ref, | |
570 | int action), | |
571 | ||
572 | TP_ARGS(ref, full_ref, action) | |
573 | ); | |
574 | ||
575 | DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, | |
1abe9b8a | 576 | |
577 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
578 | struct btrfs_delayed_ref_head *head_ref, | |
579 | int action), | |
580 | ||
581 | TP_ARGS(ref, head_ref, action), | |
582 | ||
583 | TP_STRUCT__entry( | |
584 | __field( u64, bytenr ) | |
585 | __field( u64, num_bytes ) | |
586 | __field( int, action ) | |
587 | __field( int, is_data ) | |
588 | ), | |
589 | ||
590 | TP_fast_assign( | |
591 | __entry->bytenr = ref->bytenr; | |
592 | __entry->num_bytes = ref->num_bytes; | |
593 | __entry->action = action; | |
594 | __entry->is_data = head_ref->is_data; | |
595 | ), | |
596 | ||
597 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, is_data = %d", | |
598 | (unsigned long long)__entry->bytenr, | |
599 | (unsigned long long)__entry->num_bytes, | |
600 | show_ref_action(__entry->action), | |
601 | __entry->is_data) | |
602 | ); | |
603 | ||
599c75ec LB |
604 | DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, |
605 | ||
606 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
607 | struct btrfs_delayed_ref_head *head_ref, | |
608 | int action), | |
609 | ||
610 | TP_ARGS(ref, head_ref, action) | |
611 | ); | |
612 | ||
613 | DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, | |
614 | ||
615 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
616 | struct btrfs_delayed_ref_head *head_ref, | |
617 | int action), | |
618 | ||
619 | TP_ARGS(ref, head_ref, action) | |
620 | ); | |
621 | ||
1abe9b8a | 622 | #define show_chunk_type(type) \ |
623 | __print_flags(type, "|", \ | |
624 | { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ | |
625 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
626 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
627 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ | |
628 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ | |
629 | { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ | |
e112e2b4 LB |
630 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ |
631 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ | |
632 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) | |
1abe9b8a | 633 | |
634 | DECLARE_EVENT_CLASS(btrfs__chunk, | |
635 | ||
636 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
637 | u64 offset, u64 size), | |
638 | ||
639 | TP_ARGS(root, map, offset, size), | |
640 | ||
641 | TP_STRUCT__entry( | |
642 | __field( int, num_stripes ) | |
643 | __field( u64, type ) | |
644 | __field( int, sub_stripes ) | |
645 | __field( u64, offset ) | |
646 | __field( u64, size ) | |
647 | __field( u64, root_objectid ) | |
648 | ), | |
649 | ||
650 | TP_fast_assign( | |
651 | __entry->num_stripes = map->num_stripes; | |
652 | __entry->type = map->type; | |
653 | __entry->sub_stripes = map->sub_stripes; | |
654 | __entry->offset = offset; | |
655 | __entry->size = size; | |
656 | __entry->root_objectid = root->root_key.objectid; | |
657 | ), | |
658 | ||
659 | TP_printk("root = %llu(%s), offset = %llu, size = %llu, " | |
660 | "num_stripes = %d, sub_stripes = %d, type = %s", | |
661 | show_root_type(__entry->root_objectid), | |
662 | (unsigned long long)__entry->offset, | |
663 | (unsigned long long)__entry->size, | |
664 | __entry->num_stripes, __entry->sub_stripes, | |
665 | show_chunk_type(__entry->type)) | |
666 | ); | |
667 | ||
668 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, | |
669 | ||
670 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
671 | u64 offset, u64 size), | |
672 | ||
673 | TP_ARGS(root, map, offset, size) | |
674 | ); | |
675 | ||
676 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, | |
677 | ||
678 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
679 | u64 offset, u64 size), | |
680 | ||
681 | TP_ARGS(root, map, offset, size) | |
682 | ); | |
683 | ||
684 | TRACE_EVENT(btrfs_cow_block, | |
685 | ||
686 | TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf, | |
687 | struct extent_buffer *cow), | |
688 | ||
689 | TP_ARGS(root, buf, cow), | |
690 | ||
691 | TP_STRUCT__entry( | |
692 | __field( u64, root_objectid ) | |
693 | __field( u64, buf_start ) | |
694 | __field( int, refs ) | |
695 | __field( u64, cow_start ) | |
696 | __field( int, buf_level ) | |
697 | __field( int, cow_level ) | |
698 | ), | |
699 | ||
700 | TP_fast_assign( | |
701 | __entry->root_objectid = root->root_key.objectid; | |
702 | __entry->buf_start = buf->start; | |
703 | __entry->refs = atomic_read(&buf->refs); | |
704 | __entry->cow_start = cow->start; | |
705 | __entry->buf_level = btrfs_header_level(buf); | |
706 | __entry->cow_level = btrfs_header_level(cow); | |
707 | ), | |
708 | ||
709 | TP_printk("root = %llu(%s), refs = %d, orig_buf = %llu " | |
710 | "(orig_level = %d), cow_buf = %llu (cow_level = %d)", | |
711 | show_root_type(__entry->root_objectid), | |
712 | __entry->refs, | |
713 | (unsigned long long)__entry->buf_start, | |
714 | __entry->buf_level, | |
715 | (unsigned long long)__entry->cow_start, | |
716 | __entry->cow_level) | |
717 | ); | |
718 | ||
8c2a3ca2 JB |
719 | TRACE_EVENT(btrfs_space_reservation, |
720 | ||
721 | TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val, | |
722 | u64 bytes, int reserve), | |
723 | ||
724 | TP_ARGS(fs_info, type, val, bytes, reserve), | |
725 | ||
726 | TP_STRUCT__entry( | |
727 | __array( u8, fsid, BTRFS_UUID_SIZE ) | |
728 | __string( type, type ) | |
729 | __field( u64, val ) | |
730 | __field( u64, bytes ) | |
731 | __field( int, reserve ) | |
732 | ), | |
733 | ||
734 | TP_fast_assign( | |
735 | memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE); | |
736 | __assign_str(type, type); | |
737 | __entry->val = val; | |
738 | __entry->bytes = bytes; | |
739 | __entry->reserve = reserve; | |
740 | ), | |
741 | ||
742 | TP_printk("%pU: %s: %Lu %s %Lu", __entry->fsid, __get_str(type), | |
743 | __entry->val, __entry->reserve ? "reserve" : "release", | |
744 | __entry->bytes) | |
745 | ); | |
746 | ||
1abe9b8a | 747 | DECLARE_EVENT_CLASS(btrfs__reserved_extent, |
748 | ||
749 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
750 | ||
751 | TP_ARGS(root, start, len), | |
752 | ||
753 | TP_STRUCT__entry( | |
754 | __field( u64, root_objectid ) | |
755 | __field( u64, start ) | |
756 | __field( u64, len ) | |
757 | ), | |
758 | ||
759 | TP_fast_assign( | |
760 | __entry->root_objectid = root->root_key.objectid; | |
761 | __entry->start = start; | |
762 | __entry->len = len; | |
763 | ), | |
764 | ||
765 | TP_printk("root = %llu(%s), start = %llu, len = %llu", | |
766 | show_root_type(__entry->root_objectid), | |
767 | (unsigned long long)__entry->start, | |
768 | (unsigned long long)__entry->len) | |
769 | ); | |
770 | ||
771 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, | |
772 | ||
773 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
774 | ||
775 | TP_ARGS(root, start, len) | |
776 | ); | |
777 | ||
778 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, | |
779 | ||
780 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
781 | ||
782 | TP_ARGS(root, start, len) | |
783 | ); | |
784 | ||
3f7de037 JB |
785 | TRACE_EVENT(find_free_extent, |
786 | ||
787 | TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size, | |
788 | u64 data), | |
789 | ||
790 | TP_ARGS(root, num_bytes, empty_size, data), | |
791 | ||
792 | TP_STRUCT__entry( | |
793 | __field( u64, root_objectid ) | |
794 | __field( u64, num_bytes ) | |
795 | __field( u64, empty_size ) | |
796 | __field( u64, data ) | |
797 | ), | |
798 | ||
799 | TP_fast_assign( | |
800 | __entry->root_objectid = root->root_key.objectid; | |
801 | __entry->num_bytes = num_bytes; | |
802 | __entry->empty_size = empty_size; | |
803 | __entry->data = data; | |
804 | ), | |
805 | ||
806 | TP_printk("root = %Lu(%s), len = %Lu, empty_size = %Lu, " | |
807 | "flags = %Lu(%s)", show_root_type(__entry->root_objectid), | |
808 | __entry->num_bytes, __entry->empty_size, __entry->data, | |
809 | __print_flags((unsigned long)__entry->data, "|", | |
810 | BTRFS_GROUP_FLAGS)) | |
811 | ); | |
812 | ||
813 | DECLARE_EVENT_CLASS(btrfs__reserve_extent, | |
814 | ||
815 | TP_PROTO(struct btrfs_root *root, | |
816 | struct btrfs_block_group_cache *block_group, u64 start, | |
817 | u64 len), | |
818 | ||
819 | TP_ARGS(root, block_group, start, len), | |
820 | ||
821 | TP_STRUCT__entry( | |
822 | __field( u64, root_objectid ) | |
823 | __field( u64, bg_objectid ) | |
824 | __field( u64, flags ) | |
825 | __field( u64, start ) | |
826 | __field( u64, len ) | |
827 | ), | |
828 | ||
829 | TP_fast_assign( | |
830 | __entry->root_objectid = root->root_key.objectid; | |
831 | __entry->bg_objectid = block_group->key.objectid; | |
832 | __entry->flags = block_group->flags; | |
833 | __entry->start = start; | |
834 | __entry->len = len; | |
835 | ), | |
836 | ||
837 | TP_printk("root = %Lu(%s), block_group = %Lu, flags = %Lu(%s), " | |
838 | "start = %Lu, len = %Lu", | |
839 | show_root_type(__entry->root_objectid), __entry->bg_objectid, | |
840 | __entry->flags, __print_flags((unsigned long)__entry->flags, | |
841 | "|", BTRFS_GROUP_FLAGS), | |
842 | __entry->start, __entry->len) | |
843 | ); | |
844 | ||
845 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, | |
846 | ||
847 | TP_PROTO(struct btrfs_root *root, | |
848 | struct btrfs_block_group_cache *block_group, u64 start, | |
849 | u64 len), | |
850 | ||
851 | TP_ARGS(root, block_group, start, len) | |
852 | ); | |
853 | ||
854 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, | |
855 | ||
856 | TP_PROTO(struct btrfs_root *root, | |
857 | struct btrfs_block_group_cache *block_group, u64 start, | |
858 | u64 len), | |
859 | ||
860 | TP_ARGS(root, block_group, start, len) | |
861 | ); | |
862 | ||
863 | TRACE_EVENT(btrfs_find_cluster, | |
864 | ||
865 | TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start, | |
866 | u64 bytes, u64 empty_size, u64 min_bytes), | |
867 | ||
868 | TP_ARGS(block_group, start, bytes, empty_size, min_bytes), | |
869 | ||
870 | TP_STRUCT__entry( | |
871 | __field( u64, bg_objectid ) | |
872 | __field( u64, flags ) | |
873 | __field( u64, start ) | |
874 | __field( u64, bytes ) | |
875 | __field( u64, empty_size ) | |
876 | __field( u64, min_bytes ) | |
877 | ), | |
878 | ||
879 | TP_fast_assign( | |
880 | __entry->bg_objectid = block_group->key.objectid; | |
881 | __entry->flags = block_group->flags; | |
882 | __entry->start = start; | |
883 | __entry->bytes = bytes; | |
884 | __entry->empty_size = empty_size; | |
885 | __entry->min_bytes = min_bytes; | |
886 | ), | |
887 | ||
888 | TP_printk("block_group = %Lu, flags = %Lu(%s), start = %Lu, len = %Lu," | |
889 | " empty_size = %Lu, min_bytes = %Lu", __entry->bg_objectid, | |
890 | __entry->flags, | |
891 | __print_flags((unsigned long)__entry->flags, "|", | |
892 | BTRFS_GROUP_FLAGS), __entry->start, | |
893 | __entry->bytes, __entry->empty_size, __entry->min_bytes) | |
894 | ); | |
895 | ||
896 | TRACE_EVENT(btrfs_failed_cluster_setup, | |
897 | ||
898 | TP_PROTO(struct btrfs_block_group_cache *block_group), | |
899 | ||
900 | TP_ARGS(block_group), | |
901 | ||
902 | TP_STRUCT__entry( | |
903 | __field( u64, bg_objectid ) | |
904 | ), | |
905 | ||
906 | TP_fast_assign( | |
907 | __entry->bg_objectid = block_group->key.objectid; | |
908 | ), | |
909 | ||
910 | TP_printk("block_group = %Lu", __entry->bg_objectid) | |
911 | ); | |
912 | ||
913 | TRACE_EVENT(btrfs_setup_cluster, | |
914 | ||
915 | TP_PROTO(struct btrfs_block_group_cache *block_group, | |
916 | struct btrfs_free_cluster *cluster, u64 size, int bitmap), | |
917 | ||
918 | TP_ARGS(block_group, cluster, size, bitmap), | |
919 | ||
920 | TP_STRUCT__entry( | |
921 | __field( u64, bg_objectid ) | |
922 | __field( u64, flags ) | |
923 | __field( u64, start ) | |
924 | __field( u64, max_size ) | |
925 | __field( u64, size ) | |
926 | __field( int, bitmap ) | |
927 | ), | |
928 | ||
929 | TP_fast_assign( | |
930 | __entry->bg_objectid = block_group->key.objectid; | |
931 | __entry->flags = block_group->flags; | |
932 | __entry->start = cluster->window_start; | |
933 | __entry->max_size = cluster->max_size; | |
934 | __entry->size = size; | |
935 | __entry->bitmap = bitmap; | |
936 | ), | |
937 | ||
938 | TP_printk("block_group = %Lu, flags = %Lu(%s), window_start = %Lu, " | |
939 | "size = %Lu, max_size = %Lu, bitmap = %d", | |
940 | __entry->bg_objectid, | |
941 | __entry->flags, | |
942 | __print_flags((unsigned long)__entry->flags, "|", | |
943 | BTRFS_GROUP_FLAGS), __entry->start, | |
944 | __entry->size, __entry->max_size, __entry->bitmap) | |
945 | ); | |
946 | ||
143bede5 JM |
947 | struct extent_state; |
948 | TRACE_EVENT(alloc_extent_state, | |
949 | ||
950 | TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP), | |
951 | ||
952 | TP_ARGS(state, mask, IP), | |
953 | ||
954 | TP_STRUCT__entry( | |
955 | __field(struct extent_state *, state) | |
956 | __field(gfp_t, mask) | |
957 | __field(unsigned long, ip) | |
958 | ), | |
959 | ||
960 | TP_fast_assign( | |
961 | __entry->state = state, | |
962 | __entry->mask = mask, | |
963 | __entry->ip = IP | |
964 | ), | |
965 | ||
bbedb179 | 966 | TP_printk("state=%p; mask = %s; caller = %pS", __entry->state, |
143bede5 JM |
967 | show_gfp_flags(__entry->mask), (void *)__entry->ip) |
968 | ); | |
969 | ||
970 | TRACE_EVENT(free_extent_state, | |
971 | ||
972 | TP_PROTO(struct extent_state *state, unsigned long IP), | |
973 | ||
974 | TP_ARGS(state, IP), | |
975 | ||
976 | TP_STRUCT__entry( | |
977 | __field(struct extent_state *, state) | |
978 | __field(unsigned long, ip) | |
979 | ), | |
980 | ||
981 | TP_fast_assign( | |
982 | __entry->state = state, | |
983 | __entry->ip = IP | |
984 | ), | |
985 | ||
bbedb179 | 986 | TP_printk(" state=%p; caller = %pS", __entry->state, |
143bede5 JM |
987 | (void *)__entry->ip) |
988 | ); | |
989 | ||
52483bc2 QW |
990 | DECLARE_EVENT_CLASS(btrfs__work, |
991 | ||
992 | TP_PROTO(struct btrfs_work *work), | |
993 | ||
994 | TP_ARGS(work), | |
995 | ||
996 | TP_STRUCT__entry( | |
997 | __field( void *, work ) | |
998 | __field( void *, wq ) | |
999 | __field( void *, func ) | |
1000 | __field( void *, ordered_func ) | |
1001 | __field( void *, ordered_free ) | |
b38a6258 | 1002 | __field( void *, normal_work ) |
52483bc2 QW |
1003 | ), |
1004 | ||
1005 | TP_fast_assign( | |
1006 | __entry->work = work; | |
1007 | __entry->wq = work->wq; | |
1008 | __entry->func = work->func; | |
1009 | __entry->ordered_func = work->ordered_func; | |
1010 | __entry->ordered_free = work->ordered_free; | |
b38a6258 | 1011 | __entry->normal_work = &work->normal_work; |
52483bc2 QW |
1012 | ), |
1013 | ||
b7831b20 | 1014 | TP_printk("work=%p (normal_work=%p), wq=%p, func=%pf, ordered_func=%p," |
b38a6258 LB |
1015 | " ordered_free=%p", |
1016 | __entry->work, __entry->normal_work, __entry->wq, | |
1017 | __entry->func, __entry->ordered_func, __entry->ordered_free) | |
52483bc2 QW |
1018 | ); |
1019 | ||
1020 | /* For situiations that the work is freed */ | |
1021 | DECLARE_EVENT_CLASS(btrfs__work__done, | |
1022 | ||
1023 | TP_PROTO(struct btrfs_work *work), | |
1024 | ||
1025 | TP_ARGS(work), | |
1026 | ||
1027 | TP_STRUCT__entry( | |
1028 | __field( void *, work ) | |
1029 | ), | |
1030 | ||
1031 | TP_fast_assign( | |
1032 | __entry->work = work; | |
1033 | ), | |
1034 | ||
1035 | TP_printk("work->%p", __entry->work) | |
1036 | ); | |
1037 | ||
1038 | DEFINE_EVENT(btrfs__work, btrfs_work_queued, | |
1039 | ||
1040 | TP_PROTO(struct btrfs_work *work), | |
1041 | ||
1042 | TP_ARGS(work) | |
1043 | ); | |
1044 | ||
1045 | DEFINE_EVENT(btrfs__work, btrfs_work_sched, | |
1046 | ||
1047 | TP_PROTO(struct btrfs_work *work), | |
1048 | ||
1049 | TP_ARGS(work) | |
1050 | ); | |
1051 | ||
52483bc2 QW |
1052 | DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, |
1053 | ||
1054 | TP_PROTO(struct btrfs_work *work), | |
1055 | ||
1056 | TP_ARGS(work) | |
1057 | ); | |
1058 | ||
1059 | DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, | |
1060 | ||
1061 | TP_PROTO(struct btrfs_work *work), | |
1062 | ||
1063 | TP_ARGS(work) | |
1064 | ); | |
1065 | ||
c3a46891 QW |
1066 | DECLARE_EVENT_CLASS(btrfs__workqueue, |
1067 | ||
1068 | TP_PROTO(struct __btrfs_workqueue *wq, const char *name, int high), | |
1069 | ||
1070 | TP_ARGS(wq, name, high), | |
1071 | ||
1072 | TP_STRUCT__entry( | |
1073 | __field( void *, wq ) | |
1074 | __string( name, name ) | |
1075 | __field( int , high ) | |
1076 | ), | |
1077 | ||
1078 | TP_fast_assign( | |
1079 | __entry->wq = wq; | |
1080 | __assign_str(name, name); | |
1081 | __entry->high = high; | |
1082 | ), | |
1083 | ||
1084 | TP_printk("name=%s%s, wq=%p", __get_str(name), | |
1085 | __print_flags(__entry->high, "", | |
1086 | {(WQ_HIGHPRI), "-high"}), | |
1087 | __entry->wq) | |
1088 | ); | |
1089 | ||
1090 | DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, | |
1091 | ||
1092 | TP_PROTO(struct __btrfs_workqueue *wq, const char *name, int high), | |
1093 | ||
1094 | TP_ARGS(wq, name, high) | |
1095 | ); | |
1096 | ||
1097 | DECLARE_EVENT_CLASS(btrfs__workqueue_done, | |
1098 | ||
1099 | TP_PROTO(struct __btrfs_workqueue *wq), | |
1100 | ||
1101 | TP_ARGS(wq), | |
1102 | ||
1103 | TP_STRUCT__entry( | |
1104 | __field( void *, wq ) | |
1105 | ), | |
1106 | ||
1107 | TP_fast_assign( | |
1108 | __entry->wq = wq; | |
1109 | ), | |
1110 | ||
1111 | TP_printk("wq=%p", __entry->wq) | |
1112 | ); | |
1113 | ||
1114 | DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, | |
1115 | ||
1116 | TP_PROTO(struct __btrfs_workqueue *wq), | |
1117 | ||
1118 | TP_ARGS(wq) | |
1119 | ); | |
52483bc2 | 1120 | |
81fb6f77 QW |
1121 | DECLARE_EVENT_CLASS(btrfs__qgroup_data_map, |
1122 | ||
1123 | TP_PROTO(struct inode *inode, u64 free_reserved), | |
1124 | ||
1125 | TP_ARGS(inode, free_reserved), | |
1126 | ||
1127 | TP_STRUCT__entry( | |
1128 | __field( u64, rootid ) | |
1129 | __field( unsigned long, ino ) | |
1130 | __field( u64, free_reserved ) | |
1131 | ), | |
1132 | ||
1133 | TP_fast_assign( | |
1134 | __entry->rootid = BTRFS_I(inode)->root->objectid; | |
1135 | __entry->ino = inode->i_ino; | |
1136 | __entry->free_reserved = free_reserved; | |
1137 | ), | |
1138 | ||
1139 | TP_printk("rootid=%llu, ino=%lu, free_reserved=%llu", | |
1140 | __entry->rootid, __entry->ino, __entry->free_reserved) | |
1141 | ); | |
1142 | ||
1143 | DEFINE_EVENT(btrfs__qgroup_data_map, btrfs_qgroup_init_data_rsv_map, | |
1144 | ||
1145 | TP_PROTO(struct inode *inode, u64 free_reserved), | |
1146 | ||
1147 | TP_ARGS(inode, free_reserved) | |
1148 | ); | |
1149 | ||
1150 | DEFINE_EVENT(btrfs__qgroup_data_map, btrfs_qgroup_free_data_rsv_map, | |
1151 | ||
1152 | TP_PROTO(struct inode *inode, u64 free_reserved), | |
1153 | ||
1154 | TP_ARGS(inode, free_reserved) | |
1155 | ); | |
1156 | ||
1157 | #define BTRFS_QGROUP_OPERATIONS \ | |
1158 | { QGROUP_RESERVE, "reserve" }, \ | |
1159 | { QGROUP_RELEASE, "release" }, \ | |
1160 | { QGROUP_FREE, "free" } | |
1161 | ||
1162 | DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, | |
1163 | ||
1164 | TP_PROTO(struct inode *inode, u64 start, u64 len, u64 reserved, int op), | |
1165 | ||
1166 | TP_ARGS(inode, start, len, reserved, op), | |
1167 | ||
1168 | TP_STRUCT__entry( | |
1169 | __field( u64, rootid ) | |
1170 | __field( unsigned long, ino ) | |
1171 | __field( u64, start ) | |
1172 | __field( u64, len ) | |
1173 | __field( u64, reserved ) | |
1174 | __field( int, op ) | |
1175 | ), | |
1176 | ||
1177 | TP_fast_assign( | |
1178 | __entry->rootid = BTRFS_I(inode)->root->objectid; | |
1179 | __entry->ino = inode->i_ino; | |
1180 | __entry->start = start; | |
1181 | __entry->len = len; | |
1182 | __entry->reserved = reserved; | |
1183 | __entry->op = op; | |
1184 | ), | |
1185 | ||
1186 | TP_printk("root=%llu, ino=%lu, start=%llu, len=%llu, reserved=%llu, op=%s", | |
1187 | __entry->rootid, __entry->ino, __entry->start, __entry->len, | |
1188 | __entry->reserved, | |
1189 | __print_flags((unsigned long)__entry->op, "", | |
1190 | BTRFS_QGROUP_OPERATIONS) | |
1191 | ) | |
1192 | ); | |
1193 | ||
1194 | DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data, | |
1195 | ||
1196 | TP_PROTO(struct inode *inode, u64 start, u64 len, u64 reserved, int op), | |
1197 | ||
1198 | TP_ARGS(inode, start, len, reserved, op) | |
1199 | ); | |
1200 | ||
1201 | DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, | |
1202 | ||
1203 | TP_PROTO(struct inode *inode, u64 start, u64 len, u64 reserved, int op), | |
1204 | ||
1205 | TP_ARGS(inode, start, len, reserved, op) | |
1206 | ); | |
1207 | ||
1208 | DECLARE_EVENT_CLASS(btrfs__qgroup_delayed_ref, | |
1209 | ||
1210 | TP_PROTO(u64 ref_root, u64 reserved), | |
1211 | ||
1212 | TP_ARGS(ref_root, reserved), | |
1213 | ||
1214 | TP_STRUCT__entry( | |
1215 | __field( u64, ref_root ) | |
1216 | __field( u64, reserved ) | |
1217 | ), | |
1218 | ||
1219 | TP_fast_assign( | |
1220 | __entry->ref_root = ref_root; | |
1221 | __entry->reserved = reserved; | |
1222 | ), | |
1223 | ||
1224 | TP_printk("root=%llu, reserved=%llu, op=free", | |
1225 | __entry->ref_root, __entry->reserved) | |
1226 | ); | |
1227 | ||
1228 | DEFINE_EVENT(btrfs__qgroup_delayed_ref, btrfs_qgroup_free_delayed_ref, | |
1229 | ||
1230 | TP_PROTO(u64 ref_root, u64 reserved), | |
1231 | ||
1232 | TP_ARGS(ref_root, reserved) | |
1233 | ); | |
1abe9b8a | 1234 | #endif /* _TRACE_BTRFS_H */ |
1235 | ||
1236 | /* This part must be outside protection */ | |
1237 | #include <trace/define_trace.h> |