Commit | Line | Data |
---|---|---|
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; |
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" }, \ |
13fd8da9 | 48 | { BTRFS_UUID_TREE_OBJECTID, "UUID_RELOC" }, \ |
1abe9b8a | 49 | { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) |
50 | ||
51 | #define show_root_type(obj) \ | |
52 | obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ | |
fb57dc81 | 53 | (obj >= BTRFS_ROOT_TREE_OBJECTID && \ |
e112e2b4 | 54 | obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" |
1abe9b8a | 55 | |
3f7de037 | 56 | #define BTRFS_GROUP_FLAGS \ |
e112e2b4 LB |
57 | { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ |
58 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
59 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
60 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ | |
61 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ | |
62 | { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ | |
63 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ | |
64 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ | |
65 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} | |
3f7de037 | 66 | |
8c2a3ca2 JB |
67 | #define BTRFS_UUID_SIZE 16 |
68 | ||
1abe9b8a | 69 | TRACE_EVENT(btrfs_transaction_commit, |
70 | ||
71 | TP_PROTO(struct btrfs_root *root), | |
72 | ||
73 | TP_ARGS(root), | |
74 | ||
75 | TP_STRUCT__entry( | |
76 | __field( u64, generation ) | |
77 | __field( u64, root_objectid ) | |
78 | ), | |
79 | ||
80 | TP_fast_assign( | |
81 | __entry->generation = root->fs_info->generation; | |
82 | __entry->root_objectid = root->root_key.objectid; | |
83 | ), | |
84 | ||
85 | TP_printk("root = %llu(%s), gen = %llu", | |
86 | show_root_type(__entry->root_objectid), | |
87 | (unsigned long long)__entry->generation) | |
88 | ); | |
89 | ||
90 | DECLARE_EVENT_CLASS(btrfs__inode, | |
91 | ||
92 | TP_PROTO(struct inode *inode), | |
93 | ||
94 | TP_ARGS(inode), | |
95 | ||
96 | TP_STRUCT__entry( | |
97 | __field( ino_t, ino ) | |
98 | __field( blkcnt_t, blocks ) | |
99 | __field( u64, disk_i_size ) | |
100 | __field( u64, generation ) | |
101 | __field( u64, last_trans ) | |
102 | __field( u64, logged_trans ) | |
103 | __field( u64, root_objectid ) | |
104 | ), | |
105 | ||
106 | TP_fast_assign( | |
107 | __entry->ino = inode->i_ino; | |
108 | __entry->blocks = inode->i_blocks; | |
109 | __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; | |
110 | __entry->generation = BTRFS_I(inode)->generation; | |
111 | __entry->last_trans = BTRFS_I(inode)->last_trans; | |
112 | __entry->logged_trans = BTRFS_I(inode)->logged_trans; | |
113 | __entry->root_objectid = | |
114 | BTRFS_I(inode)->root->root_key.objectid; | |
115 | ), | |
116 | ||
117 | TP_printk("root = %llu(%s), gen = %llu, ino = %lu, blocks = %llu, " | |
118 | "disk_i_size = %llu, last_trans = %llu, logged_trans = %llu", | |
119 | show_root_type(__entry->root_objectid), | |
120 | (unsigned long long)__entry->generation, | |
121 | (unsigned long)__entry->ino, | |
122 | (unsigned long long)__entry->blocks, | |
123 | (unsigned long long)__entry->disk_i_size, | |
124 | (unsigned long long)__entry->last_trans, | |
125 | (unsigned long long)__entry->logged_trans) | |
126 | ); | |
127 | ||
128 | DEFINE_EVENT(btrfs__inode, btrfs_inode_new, | |
129 | ||
130 | TP_PROTO(struct inode *inode), | |
131 | ||
132 | TP_ARGS(inode) | |
133 | ); | |
134 | ||
135 | DEFINE_EVENT(btrfs__inode, btrfs_inode_request, | |
136 | ||
137 | TP_PROTO(struct inode *inode), | |
138 | ||
139 | TP_ARGS(inode) | |
140 | ); | |
141 | ||
142 | DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, | |
143 | ||
144 | TP_PROTO(struct inode *inode), | |
145 | ||
146 | TP_ARGS(inode) | |
147 | ); | |
148 | ||
149 | #define __show_map_type(type) \ | |
7f34b746 | 150 | __print_symbolic_u64(type, \ |
1abe9b8a | 151 | { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ |
152 | { EXTENT_MAP_HOLE, "HOLE" }, \ | |
153 | { EXTENT_MAP_INLINE, "INLINE" }, \ | |
154 | { EXTENT_MAP_DELALLOC, "DELALLOC" }) | |
155 | ||
156 | #define show_map_type(type) \ | |
157 | type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) | |
158 | ||
159 | #define show_map_flags(flag) \ | |
160 | __print_flags(flag, "|", \ | |
254a2d14 LB |
161 | { (1 << EXTENT_FLAG_PINNED), "PINNED" },\ |
162 | { (1 << EXTENT_FLAG_COMPRESSED), "COMPRESSED" },\ | |
163 | { (1 << EXTENT_FLAG_VACANCY), "VACANCY" },\ | |
164 | { (1 << EXTENT_FLAG_PREALLOC), "PREALLOC" },\ | |
165 | { (1 << EXTENT_FLAG_LOGGING), "LOGGING" },\ | |
166 | { (1 << EXTENT_FLAG_FILLING), "FILLING" },\ | |
167 | { (1 << EXTENT_FLAG_FS_MAPPING), "FS_MAPPING" }) | |
1abe9b8a | 168 | |
4cd8587c | 169 | TRACE_EVENT_CONDITION(btrfs_get_extent, |
1abe9b8a | 170 | |
171 | TP_PROTO(struct btrfs_root *root, struct extent_map *map), | |
172 | ||
173 | TP_ARGS(root, map), | |
174 | ||
4cd8587c SR |
175 | TP_CONDITION(map), |
176 | ||
1abe9b8a | 177 | TP_STRUCT__entry( |
178 | __field( u64, root_objectid ) | |
179 | __field( u64, start ) | |
180 | __field( u64, len ) | |
181 | __field( u64, orig_start ) | |
182 | __field( u64, block_start ) | |
183 | __field( u64, block_len ) | |
184 | __field( unsigned long, flags ) | |
185 | __field( int, refs ) | |
186 | __field( unsigned int, compress_type ) | |
187 | ), | |
188 | ||
189 | TP_fast_assign( | |
190 | __entry->root_objectid = root->root_key.objectid; | |
191 | __entry->start = map->start; | |
192 | __entry->len = map->len; | |
193 | __entry->orig_start = map->orig_start; | |
194 | __entry->block_start = map->block_start; | |
195 | __entry->block_len = map->block_len; | |
196 | __entry->flags = map->flags; | |
197 | __entry->refs = atomic_read(&map->refs); | |
198 | __entry->compress_type = map->compress_type; | |
199 | ), | |
200 | ||
201 | TP_printk("root = %llu(%s), start = %llu, len = %llu, " | |
202 | "orig_start = %llu, block_start = %llu(%s), " | |
203 | "block_len = %llu, flags = %s, refs = %u, " | |
204 | "compress_type = %u", | |
205 | show_root_type(__entry->root_objectid), | |
206 | (unsigned long long)__entry->start, | |
207 | (unsigned long long)__entry->len, | |
208 | (unsigned long long)__entry->orig_start, | |
209 | show_map_type(__entry->block_start), | |
210 | (unsigned long long)__entry->block_len, | |
211 | show_map_flags(__entry->flags), | |
212 | __entry->refs, __entry->compress_type) | |
213 | ); | |
214 | ||
9d04a8ce LB |
215 | #define show_ordered_flags(flags) \ |
216 | __print_flags(flags, "|", \ | |
217 | { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ | |
218 | { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ | |
219 | { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ | |
220 | { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ | |
221 | { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ | |
222 | { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ | |
223 | { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ | |
224 | { (1 << BTRFS_ORDERED_UPDATED_ISIZE), "UPDATED_ISIZE" }, \ | |
792ddef0 LB |
225 | { (1 << BTRFS_ORDERED_LOGGED_CSUM), "LOGGED_CSUM" }, \ |
226 | { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) | |
e112e2b4 | 227 | |
1abe9b8a | 228 | |
229 | DECLARE_EVENT_CLASS(btrfs__ordered_extent, | |
230 | ||
231 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
232 | ||
233 | TP_ARGS(inode, ordered), | |
234 | ||
235 | TP_STRUCT__entry( | |
236 | __field( ino_t, ino ) | |
237 | __field( u64, file_offset ) | |
238 | __field( u64, start ) | |
239 | __field( u64, len ) | |
240 | __field( u64, disk_len ) | |
241 | __field( u64, bytes_left ) | |
242 | __field( unsigned long, flags ) | |
243 | __field( int, compress_type ) | |
244 | __field( int, refs ) | |
245 | __field( u64, root_objectid ) | |
246 | ), | |
247 | ||
248 | TP_fast_assign( | |
249 | __entry->ino = inode->i_ino; | |
250 | __entry->file_offset = ordered->file_offset; | |
251 | __entry->start = ordered->start; | |
252 | __entry->len = ordered->len; | |
253 | __entry->disk_len = ordered->disk_len; | |
254 | __entry->bytes_left = ordered->bytes_left; | |
255 | __entry->flags = ordered->flags; | |
256 | __entry->compress_type = ordered->compress_type; | |
257 | __entry->refs = atomic_read(&ordered->refs); | |
258 | __entry->root_objectid = | |
259 | BTRFS_I(inode)->root->root_key.objectid; | |
260 | ), | |
261 | ||
262 | TP_printk("root = %llu(%s), ino = %llu, file_offset = %llu, " | |
263 | "start = %llu, len = %llu, disk_len = %llu, " | |
264 | "bytes_left = %llu, flags = %s, compress_type = %d, " | |
265 | "refs = %d", | |
266 | show_root_type(__entry->root_objectid), | |
267 | (unsigned long long)__entry->ino, | |
268 | (unsigned long long)__entry->file_offset, | |
269 | (unsigned long long)__entry->start, | |
270 | (unsigned long long)__entry->len, | |
271 | (unsigned long long)__entry->disk_len, | |
272 | (unsigned long long)__entry->bytes_left, | |
273 | show_ordered_flags(__entry->flags), | |
274 | __entry->compress_type, __entry->refs) | |
275 | ); | |
276 | ||
277 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, | |
278 | ||
279 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
280 | ||
281 | TP_ARGS(inode, ordered) | |
282 | ); | |
283 | ||
284 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, | |
285 | ||
286 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
287 | ||
288 | TP_ARGS(inode, ordered) | |
289 | ); | |
290 | ||
291 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, | |
292 | ||
293 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
294 | ||
295 | TP_ARGS(inode, ordered) | |
296 | ); | |
297 | ||
298 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, | |
299 | ||
300 | TP_PROTO(struct inode *inode, struct btrfs_ordered_extent *ordered), | |
301 | ||
302 | TP_ARGS(inode, ordered) | |
303 | ); | |
304 | ||
305 | DECLARE_EVENT_CLASS(btrfs__writepage, | |
306 | ||
307 | TP_PROTO(struct page *page, struct inode *inode, | |
308 | struct writeback_control *wbc), | |
309 | ||
310 | TP_ARGS(page, inode, wbc), | |
311 | ||
312 | TP_STRUCT__entry( | |
313 | __field( ino_t, ino ) | |
314 | __field( pgoff_t, index ) | |
315 | __field( long, nr_to_write ) | |
316 | __field( long, pages_skipped ) | |
317 | __field( loff_t, range_start ) | |
318 | __field( loff_t, range_end ) | |
1abe9b8a | 319 | __field( char, for_kupdate ) |
320 | __field( char, for_reclaim ) | |
321 | __field( char, range_cyclic ) | |
322 | __field( pgoff_t, writeback_index ) | |
323 | __field( u64, root_objectid ) | |
324 | ), | |
325 | ||
326 | TP_fast_assign( | |
327 | __entry->ino = inode->i_ino; | |
328 | __entry->index = page->index; | |
329 | __entry->nr_to_write = wbc->nr_to_write; | |
330 | __entry->pages_skipped = wbc->pages_skipped; | |
331 | __entry->range_start = wbc->range_start; | |
332 | __entry->range_end = wbc->range_end; | |
1abe9b8a | 333 | __entry->for_kupdate = wbc->for_kupdate; |
334 | __entry->for_reclaim = wbc->for_reclaim; | |
335 | __entry->range_cyclic = wbc->range_cyclic; | |
336 | __entry->writeback_index = inode->i_mapping->writeback_index; | |
337 | __entry->root_objectid = | |
338 | BTRFS_I(inode)->root->root_key.objectid; | |
339 | ), | |
340 | ||
341 | TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, " | |
342 | "nr_to_write = %ld, pages_skipped = %ld, range_start = %llu, " | |
846d5a09 | 343 | "range_end = %llu, for_kupdate = %d, " |
1abe9b8a | 344 | "for_reclaim = %d, range_cyclic = %d, writeback_index = %lu", |
345 | show_root_type(__entry->root_objectid), | |
346 | (unsigned long)__entry->ino, __entry->index, | |
347 | __entry->nr_to_write, __entry->pages_skipped, | |
348 | __entry->range_start, __entry->range_end, | |
846d5a09 | 349 | __entry->for_kupdate, |
1abe9b8a | 350 | __entry->for_reclaim, __entry->range_cyclic, |
351 | (unsigned long)__entry->writeback_index) | |
352 | ); | |
353 | ||
354 | DEFINE_EVENT(btrfs__writepage, __extent_writepage, | |
355 | ||
356 | TP_PROTO(struct page *page, struct inode *inode, | |
357 | struct writeback_control *wbc), | |
358 | ||
359 | TP_ARGS(page, inode, wbc) | |
360 | ); | |
361 | ||
362 | TRACE_EVENT(btrfs_writepage_end_io_hook, | |
363 | ||
364 | TP_PROTO(struct page *page, u64 start, u64 end, int uptodate), | |
365 | ||
366 | TP_ARGS(page, start, end, uptodate), | |
367 | ||
368 | TP_STRUCT__entry( | |
369 | __field( ino_t, ino ) | |
370 | __field( pgoff_t, index ) | |
371 | __field( u64, start ) | |
372 | __field( u64, end ) | |
373 | __field( int, uptodate ) | |
374 | __field( u64, root_objectid ) | |
375 | ), | |
376 | ||
377 | TP_fast_assign( | |
378 | __entry->ino = page->mapping->host->i_ino; | |
379 | __entry->index = page->index; | |
380 | __entry->start = start; | |
381 | __entry->end = end; | |
382 | __entry->uptodate = uptodate; | |
383 | __entry->root_objectid = | |
384 | BTRFS_I(page->mapping->host)->root->root_key.objectid; | |
385 | ), | |
386 | ||
387 | TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, start = %llu, " | |
388 | "end = %llu, uptodate = %d", | |
389 | show_root_type(__entry->root_objectid), | |
390 | (unsigned long)__entry->ino, (unsigned long)__entry->index, | |
391 | (unsigned long long)__entry->start, | |
392 | (unsigned long long)__entry->end, __entry->uptodate) | |
393 | ); | |
394 | ||
395 | TRACE_EVENT(btrfs_sync_file, | |
396 | ||
397 | TP_PROTO(struct file *file, int datasync), | |
398 | ||
399 | TP_ARGS(file, datasync), | |
400 | ||
401 | TP_STRUCT__entry( | |
402 | __field( ino_t, ino ) | |
403 | __field( ino_t, parent ) | |
404 | __field( int, datasync ) | |
405 | __field( u64, root_objectid ) | |
406 | ), | |
407 | ||
408 | TP_fast_assign( | |
409 | struct dentry *dentry = file->f_path.dentry; | |
2b0143b5 | 410 | struct inode *inode = d_inode(dentry); |
1abe9b8a | 411 | |
412 | __entry->ino = inode->i_ino; | |
2b0143b5 | 413 | __entry->parent = d_inode(dentry->d_parent)->i_ino; |
1abe9b8a | 414 | __entry->datasync = datasync; |
415 | __entry->root_objectid = | |
416 | BTRFS_I(inode)->root->root_key.objectid; | |
417 | ), | |
418 | ||
419 | TP_printk("root = %llu(%s), ino = %ld, parent = %ld, datasync = %d", | |
420 | show_root_type(__entry->root_objectid), | |
421 | (unsigned long)__entry->ino, (unsigned long)__entry->parent, | |
422 | __entry->datasync) | |
423 | ); | |
424 | ||
425 | TRACE_EVENT(btrfs_sync_fs, | |
426 | ||
427 | TP_PROTO(int wait), | |
428 | ||
429 | TP_ARGS(wait), | |
430 | ||
431 | TP_STRUCT__entry( | |
432 | __field( int, wait ) | |
433 | ), | |
434 | ||
435 | TP_fast_assign( | |
436 | __entry->wait = wait; | |
437 | ), | |
438 | ||
439 | TP_printk("wait = %d", __entry->wait) | |
440 | ); | |
441 | ||
442 | #define show_ref_action(action) \ | |
443 | __print_symbolic(action, \ | |
444 | { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ | |
445 | { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ | |
446 | { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ | |
447 | { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) | |
448 | ||
449 | ||
599c75ec | 450 | DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, |
1abe9b8a | 451 | |
452 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
453 | struct btrfs_delayed_tree_ref *full_ref, | |
454 | int action), | |
455 | ||
456 | TP_ARGS(ref, full_ref, action), | |
457 | ||
458 | TP_STRUCT__entry( | |
459 | __field( u64, bytenr ) | |
460 | __field( u64, num_bytes ) | |
461 | __field( int, action ) | |
462 | __field( u64, parent ) | |
463 | __field( u64, ref_root ) | |
464 | __field( int, level ) | |
465 | __field( int, type ) | |
dea7d76e | 466 | __field( u64, seq ) |
1abe9b8a | 467 | ), |
468 | ||
469 | TP_fast_assign( | |
470 | __entry->bytenr = ref->bytenr; | |
471 | __entry->num_bytes = ref->num_bytes; | |
472 | __entry->action = action; | |
473 | __entry->parent = full_ref->parent; | |
474 | __entry->ref_root = full_ref->root; | |
475 | __entry->level = full_ref->level; | |
476 | __entry->type = ref->type; | |
dea7d76e | 477 | __entry->seq = ref->seq; |
1abe9b8a | 478 | ), |
479 | ||
480 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " | |
481 | "parent = %llu(%s), ref_root = %llu(%s), level = %d, " | |
dea7d76e | 482 | "type = %s, seq = %llu", |
1abe9b8a | 483 | (unsigned long long)__entry->bytenr, |
484 | (unsigned long long)__entry->num_bytes, | |
485 | show_ref_action(__entry->action), | |
486 | show_root_type(__entry->parent), | |
487 | show_root_type(__entry->ref_root), | |
dea7d76e LB |
488 | __entry->level, show_ref_type(__entry->type), |
489 | (unsigned long long)__entry->seq) | |
1abe9b8a | 490 | ); |
491 | ||
599c75ec LB |
492 | DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, |
493 | ||
494 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
495 | struct btrfs_delayed_tree_ref *full_ref, | |
496 | int action), | |
497 | ||
498 | TP_ARGS(ref, full_ref, action) | |
499 | ); | |
500 | ||
501 | DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, | |
502 | ||
503 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
504 | struct btrfs_delayed_tree_ref *full_ref, | |
505 | int action), | |
506 | ||
507 | TP_ARGS(ref, full_ref, action) | |
508 | ); | |
509 | ||
510 | DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, | |
1abe9b8a | 511 | |
512 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
513 | struct btrfs_delayed_data_ref *full_ref, | |
514 | int action), | |
515 | ||
516 | TP_ARGS(ref, full_ref, action), | |
517 | ||
518 | TP_STRUCT__entry( | |
519 | __field( u64, bytenr ) | |
520 | __field( u64, num_bytes ) | |
521 | __field( int, action ) | |
522 | __field( u64, parent ) | |
523 | __field( u64, ref_root ) | |
524 | __field( u64, owner ) | |
525 | __field( u64, offset ) | |
526 | __field( int, type ) | |
dea7d76e | 527 | __field( u64, seq ) |
1abe9b8a | 528 | ), |
529 | ||
530 | TP_fast_assign( | |
531 | __entry->bytenr = ref->bytenr; | |
532 | __entry->num_bytes = ref->num_bytes; | |
533 | __entry->action = action; | |
534 | __entry->parent = full_ref->parent; | |
535 | __entry->ref_root = full_ref->root; | |
536 | __entry->owner = full_ref->objectid; | |
537 | __entry->offset = full_ref->offset; | |
538 | __entry->type = ref->type; | |
dea7d76e | 539 | __entry->seq = ref->seq; |
1abe9b8a | 540 | ), |
541 | ||
542 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, " | |
543 | "parent = %llu(%s), ref_root = %llu(%s), owner = %llu, " | |
dea7d76e | 544 | "offset = %llu, type = %s, seq = %llu", |
1abe9b8a | 545 | (unsigned long long)__entry->bytenr, |
546 | (unsigned long long)__entry->num_bytes, | |
547 | show_ref_action(__entry->action), | |
548 | show_root_type(__entry->parent), | |
549 | show_root_type(__entry->ref_root), | |
550 | (unsigned long long)__entry->owner, | |
551 | (unsigned long long)__entry->offset, | |
dea7d76e LB |
552 | show_ref_type(__entry->type), |
553 | (unsigned long long)__entry->seq) | |
1abe9b8a | 554 | ); |
555 | ||
599c75ec LB |
556 | DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, |
557 | ||
558 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
559 | struct btrfs_delayed_data_ref *full_ref, | |
560 | int action), | |
561 | ||
562 | TP_ARGS(ref, full_ref, action) | |
563 | ); | |
564 | ||
565 | DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, | |
566 | ||
567 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
568 | struct btrfs_delayed_data_ref *full_ref, | |
569 | int action), | |
570 | ||
571 | TP_ARGS(ref, full_ref, action) | |
572 | ); | |
573 | ||
574 | DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, | |
1abe9b8a | 575 | |
576 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
577 | struct btrfs_delayed_ref_head *head_ref, | |
578 | int action), | |
579 | ||
580 | TP_ARGS(ref, head_ref, action), | |
581 | ||
582 | TP_STRUCT__entry( | |
583 | __field( u64, bytenr ) | |
584 | __field( u64, num_bytes ) | |
585 | __field( int, action ) | |
586 | __field( int, is_data ) | |
587 | ), | |
588 | ||
589 | TP_fast_assign( | |
590 | __entry->bytenr = ref->bytenr; | |
591 | __entry->num_bytes = ref->num_bytes; | |
592 | __entry->action = action; | |
593 | __entry->is_data = head_ref->is_data; | |
594 | ), | |
595 | ||
596 | TP_printk("bytenr = %llu, num_bytes = %llu, action = %s, is_data = %d", | |
597 | (unsigned long long)__entry->bytenr, | |
598 | (unsigned long long)__entry->num_bytes, | |
599 | show_ref_action(__entry->action), | |
600 | __entry->is_data) | |
601 | ); | |
602 | ||
599c75ec LB |
603 | DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, |
604 | ||
605 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
606 | struct btrfs_delayed_ref_head *head_ref, | |
607 | int action), | |
608 | ||
609 | TP_ARGS(ref, head_ref, action) | |
610 | ); | |
611 | ||
612 | DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, | |
613 | ||
614 | TP_PROTO(struct btrfs_delayed_ref_node *ref, | |
615 | struct btrfs_delayed_ref_head *head_ref, | |
616 | int action), | |
617 | ||
618 | TP_ARGS(ref, head_ref, action) | |
619 | ); | |
620 | ||
1abe9b8a | 621 | #define show_chunk_type(type) \ |
622 | __print_flags(type, "|", \ | |
623 | { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ | |
624 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
625 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
626 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ | |
627 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ | |
628 | { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ | |
e112e2b4 LB |
629 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ |
630 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ | |
631 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) | |
1abe9b8a | 632 | |
633 | DECLARE_EVENT_CLASS(btrfs__chunk, | |
634 | ||
635 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
636 | u64 offset, u64 size), | |
637 | ||
638 | TP_ARGS(root, map, offset, size), | |
639 | ||
640 | TP_STRUCT__entry( | |
641 | __field( int, num_stripes ) | |
642 | __field( u64, type ) | |
643 | __field( int, sub_stripes ) | |
644 | __field( u64, offset ) | |
645 | __field( u64, size ) | |
646 | __field( u64, root_objectid ) | |
647 | ), | |
648 | ||
649 | TP_fast_assign( | |
650 | __entry->num_stripes = map->num_stripes; | |
651 | __entry->type = map->type; | |
652 | __entry->sub_stripes = map->sub_stripes; | |
653 | __entry->offset = offset; | |
654 | __entry->size = size; | |
655 | __entry->root_objectid = root->root_key.objectid; | |
656 | ), | |
657 | ||
658 | TP_printk("root = %llu(%s), offset = %llu, size = %llu, " | |
659 | "num_stripes = %d, sub_stripes = %d, type = %s", | |
660 | show_root_type(__entry->root_objectid), | |
661 | (unsigned long long)__entry->offset, | |
662 | (unsigned long long)__entry->size, | |
663 | __entry->num_stripes, __entry->sub_stripes, | |
664 | show_chunk_type(__entry->type)) | |
665 | ); | |
666 | ||
667 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, | |
668 | ||
669 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
670 | u64 offset, u64 size), | |
671 | ||
672 | TP_ARGS(root, map, offset, size) | |
673 | ); | |
674 | ||
675 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, | |
676 | ||
677 | TP_PROTO(struct btrfs_root *root, struct map_lookup *map, | |
678 | u64 offset, u64 size), | |
679 | ||
680 | TP_ARGS(root, map, offset, size) | |
681 | ); | |
682 | ||
683 | TRACE_EVENT(btrfs_cow_block, | |
684 | ||
685 | TP_PROTO(struct btrfs_root *root, struct extent_buffer *buf, | |
686 | struct extent_buffer *cow), | |
687 | ||
688 | TP_ARGS(root, buf, cow), | |
689 | ||
690 | TP_STRUCT__entry( | |
691 | __field( u64, root_objectid ) | |
692 | __field( u64, buf_start ) | |
693 | __field( int, refs ) | |
694 | __field( u64, cow_start ) | |
695 | __field( int, buf_level ) | |
696 | __field( int, cow_level ) | |
697 | ), | |
698 | ||
699 | TP_fast_assign( | |
700 | __entry->root_objectid = root->root_key.objectid; | |
701 | __entry->buf_start = buf->start; | |
702 | __entry->refs = atomic_read(&buf->refs); | |
703 | __entry->cow_start = cow->start; | |
704 | __entry->buf_level = btrfs_header_level(buf); | |
705 | __entry->cow_level = btrfs_header_level(cow); | |
706 | ), | |
707 | ||
708 | TP_printk("root = %llu(%s), refs = %d, orig_buf = %llu " | |
709 | "(orig_level = %d), cow_buf = %llu (cow_level = %d)", | |
710 | show_root_type(__entry->root_objectid), | |
711 | __entry->refs, | |
712 | (unsigned long long)__entry->buf_start, | |
713 | __entry->buf_level, | |
714 | (unsigned long long)__entry->cow_start, | |
715 | __entry->cow_level) | |
716 | ); | |
717 | ||
8c2a3ca2 JB |
718 | TRACE_EVENT(btrfs_space_reservation, |
719 | ||
720 | TP_PROTO(struct btrfs_fs_info *fs_info, char *type, u64 val, | |
721 | u64 bytes, int reserve), | |
722 | ||
723 | TP_ARGS(fs_info, type, val, bytes, reserve), | |
724 | ||
725 | TP_STRUCT__entry( | |
726 | __array( u8, fsid, BTRFS_UUID_SIZE ) | |
727 | __string( type, type ) | |
728 | __field( u64, val ) | |
729 | __field( u64, bytes ) | |
730 | __field( int, reserve ) | |
731 | ), | |
732 | ||
733 | TP_fast_assign( | |
734 | memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE); | |
735 | __assign_str(type, type); | |
736 | __entry->val = val; | |
737 | __entry->bytes = bytes; | |
738 | __entry->reserve = reserve; | |
739 | ), | |
740 | ||
741 | TP_printk("%pU: %s: %Lu %s %Lu", __entry->fsid, __get_str(type), | |
742 | __entry->val, __entry->reserve ? "reserve" : "release", | |
743 | __entry->bytes) | |
744 | ); | |
745 | ||
1abe9b8a | 746 | DECLARE_EVENT_CLASS(btrfs__reserved_extent, |
747 | ||
748 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
749 | ||
750 | TP_ARGS(root, start, len), | |
751 | ||
752 | TP_STRUCT__entry( | |
753 | __field( u64, root_objectid ) | |
754 | __field( u64, start ) | |
755 | __field( u64, len ) | |
756 | ), | |
757 | ||
758 | TP_fast_assign( | |
759 | __entry->root_objectid = root->root_key.objectid; | |
760 | __entry->start = start; | |
761 | __entry->len = len; | |
762 | ), | |
763 | ||
764 | TP_printk("root = %llu(%s), start = %llu, len = %llu", | |
765 | show_root_type(__entry->root_objectid), | |
766 | (unsigned long long)__entry->start, | |
767 | (unsigned long long)__entry->len) | |
768 | ); | |
769 | ||
770 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, | |
771 | ||
772 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
773 | ||
774 | TP_ARGS(root, start, len) | |
775 | ); | |
776 | ||
777 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, | |
778 | ||
779 | TP_PROTO(struct btrfs_root *root, u64 start, u64 len), | |
780 | ||
781 | TP_ARGS(root, start, len) | |
782 | ); | |
783 | ||
3f7de037 JB |
784 | TRACE_EVENT(find_free_extent, |
785 | ||
786 | TP_PROTO(struct btrfs_root *root, u64 num_bytes, u64 empty_size, | |
787 | u64 data), | |
788 | ||
789 | TP_ARGS(root, num_bytes, empty_size, data), | |
790 | ||
791 | TP_STRUCT__entry( | |
792 | __field( u64, root_objectid ) | |
793 | __field( u64, num_bytes ) | |
794 | __field( u64, empty_size ) | |
795 | __field( u64, data ) | |
796 | ), | |
797 | ||
798 | TP_fast_assign( | |
799 | __entry->root_objectid = root->root_key.objectid; | |
800 | __entry->num_bytes = num_bytes; | |
801 | __entry->empty_size = empty_size; | |
802 | __entry->data = data; | |
803 | ), | |
804 | ||
805 | TP_printk("root = %Lu(%s), len = %Lu, empty_size = %Lu, " | |
806 | "flags = %Lu(%s)", show_root_type(__entry->root_objectid), | |
807 | __entry->num_bytes, __entry->empty_size, __entry->data, | |
808 | __print_flags((unsigned long)__entry->data, "|", | |
809 | BTRFS_GROUP_FLAGS)) | |
810 | ); | |
811 | ||
812 | DECLARE_EVENT_CLASS(btrfs__reserve_extent, | |
813 | ||
814 | TP_PROTO(struct btrfs_root *root, | |
815 | struct btrfs_block_group_cache *block_group, u64 start, | |
816 | u64 len), | |
817 | ||
818 | TP_ARGS(root, block_group, start, len), | |
819 | ||
820 | TP_STRUCT__entry( | |
821 | __field( u64, root_objectid ) | |
822 | __field( u64, bg_objectid ) | |
823 | __field( u64, flags ) | |
824 | __field( u64, start ) | |
825 | __field( u64, len ) | |
826 | ), | |
827 | ||
828 | TP_fast_assign( | |
829 | __entry->root_objectid = root->root_key.objectid; | |
830 | __entry->bg_objectid = block_group->key.objectid; | |
831 | __entry->flags = block_group->flags; | |
832 | __entry->start = start; | |
833 | __entry->len = len; | |
834 | ), | |
835 | ||
836 | TP_printk("root = %Lu(%s), block_group = %Lu, flags = %Lu(%s), " | |
837 | "start = %Lu, len = %Lu", | |
838 | show_root_type(__entry->root_objectid), __entry->bg_objectid, | |
839 | __entry->flags, __print_flags((unsigned long)__entry->flags, | |
840 | "|", BTRFS_GROUP_FLAGS), | |
841 | __entry->start, __entry->len) | |
842 | ); | |
843 | ||
844 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, | |
845 | ||
846 | TP_PROTO(struct btrfs_root *root, | |
847 | struct btrfs_block_group_cache *block_group, u64 start, | |
848 | u64 len), | |
849 | ||
850 | TP_ARGS(root, block_group, start, len) | |
851 | ); | |
852 | ||
853 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, | |
854 | ||
855 | TP_PROTO(struct btrfs_root *root, | |
856 | struct btrfs_block_group_cache *block_group, u64 start, | |
857 | u64 len), | |
858 | ||
859 | TP_ARGS(root, block_group, start, len) | |
860 | ); | |
861 | ||
862 | TRACE_EVENT(btrfs_find_cluster, | |
863 | ||
864 | TP_PROTO(struct btrfs_block_group_cache *block_group, u64 start, | |
865 | u64 bytes, u64 empty_size, u64 min_bytes), | |
866 | ||
867 | TP_ARGS(block_group, start, bytes, empty_size, min_bytes), | |
868 | ||
869 | TP_STRUCT__entry( | |
870 | __field( u64, bg_objectid ) | |
871 | __field( u64, flags ) | |
872 | __field( u64, start ) | |
873 | __field( u64, bytes ) | |
874 | __field( u64, empty_size ) | |
875 | __field( u64, min_bytes ) | |
876 | ), | |
877 | ||
878 | TP_fast_assign( | |
879 | __entry->bg_objectid = block_group->key.objectid; | |
880 | __entry->flags = block_group->flags; | |
881 | __entry->start = start; | |
882 | __entry->bytes = bytes; | |
883 | __entry->empty_size = empty_size; | |
884 | __entry->min_bytes = min_bytes; | |
885 | ), | |
886 | ||
887 | TP_printk("block_group = %Lu, flags = %Lu(%s), start = %Lu, len = %Lu," | |
888 | " empty_size = %Lu, min_bytes = %Lu", __entry->bg_objectid, | |
889 | __entry->flags, | |
890 | __print_flags((unsigned long)__entry->flags, "|", | |
891 | BTRFS_GROUP_FLAGS), __entry->start, | |
892 | __entry->bytes, __entry->empty_size, __entry->min_bytes) | |
893 | ); | |
894 | ||
895 | TRACE_EVENT(btrfs_failed_cluster_setup, | |
896 | ||
897 | TP_PROTO(struct btrfs_block_group_cache *block_group), | |
898 | ||
899 | TP_ARGS(block_group), | |
900 | ||
901 | TP_STRUCT__entry( | |
902 | __field( u64, bg_objectid ) | |
903 | ), | |
904 | ||
905 | TP_fast_assign( | |
906 | __entry->bg_objectid = block_group->key.objectid; | |
907 | ), | |
908 | ||
909 | TP_printk("block_group = %Lu", __entry->bg_objectid) | |
910 | ); | |
911 | ||
912 | TRACE_EVENT(btrfs_setup_cluster, | |
913 | ||
914 | TP_PROTO(struct btrfs_block_group_cache *block_group, | |
915 | struct btrfs_free_cluster *cluster, u64 size, int bitmap), | |
916 | ||
917 | TP_ARGS(block_group, cluster, size, bitmap), | |
918 | ||
919 | TP_STRUCT__entry( | |
920 | __field( u64, bg_objectid ) | |
921 | __field( u64, flags ) | |
922 | __field( u64, start ) | |
923 | __field( u64, max_size ) | |
924 | __field( u64, size ) | |
925 | __field( int, bitmap ) | |
926 | ), | |
927 | ||
928 | TP_fast_assign( | |
929 | __entry->bg_objectid = block_group->key.objectid; | |
930 | __entry->flags = block_group->flags; | |
931 | __entry->start = cluster->window_start; | |
932 | __entry->max_size = cluster->max_size; | |
933 | __entry->size = size; | |
934 | __entry->bitmap = bitmap; | |
935 | ), | |
936 | ||
937 | TP_printk("block_group = %Lu, flags = %Lu(%s), window_start = %Lu, " | |
938 | "size = %Lu, max_size = %Lu, bitmap = %d", | |
939 | __entry->bg_objectid, | |
940 | __entry->flags, | |
941 | __print_flags((unsigned long)__entry->flags, "|", | |
942 | BTRFS_GROUP_FLAGS), __entry->start, | |
943 | __entry->size, __entry->max_size, __entry->bitmap) | |
944 | ); | |
945 | ||
143bede5 JM |
946 | struct extent_state; |
947 | TRACE_EVENT(alloc_extent_state, | |
948 | ||
949 | TP_PROTO(struct extent_state *state, gfp_t mask, unsigned long IP), | |
950 | ||
951 | TP_ARGS(state, mask, IP), | |
952 | ||
953 | TP_STRUCT__entry( | |
954 | __field(struct extent_state *, state) | |
955 | __field(gfp_t, mask) | |
956 | __field(unsigned long, ip) | |
957 | ), | |
958 | ||
959 | TP_fast_assign( | |
960 | __entry->state = state, | |
961 | __entry->mask = mask, | |
962 | __entry->ip = IP | |
963 | ), | |
964 | ||
965 | TP_printk("state=%p; mask = %s; caller = %pF", __entry->state, | |
966 | show_gfp_flags(__entry->mask), (void *)__entry->ip) | |
967 | ); | |
968 | ||
969 | TRACE_EVENT(free_extent_state, | |
970 | ||
971 | TP_PROTO(struct extent_state *state, unsigned long IP), | |
972 | ||
973 | TP_ARGS(state, IP), | |
974 | ||
975 | TP_STRUCT__entry( | |
976 | __field(struct extent_state *, state) | |
977 | __field(unsigned long, ip) | |
978 | ), | |
979 | ||
980 | TP_fast_assign( | |
981 | __entry->state = state, | |
982 | __entry->ip = IP | |
983 | ), | |
984 | ||
985 | TP_printk(" state=%p; caller = %pF", __entry->state, | |
986 | (void *)__entry->ip) | |
987 | ); | |
988 | ||
52483bc2 QW |
989 | DECLARE_EVENT_CLASS(btrfs__work, |
990 | ||
991 | TP_PROTO(struct btrfs_work *work), | |
992 | ||
993 | TP_ARGS(work), | |
994 | ||
995 | TP_STRUCT__entry( | |
996 | __field( void *, work ) | |
997 | __field( void *, wq ) | |
998 | __field( void *, func ) | |
999 | __field( void *, ordered_func ) | |
1000 | __field( void *, ordered_free ) | |
b38a6258 | 1001 | __field( void *, normal_work ) |
52483bc2 QW |
1002 | ), |
1003 | ||
1004 | TP_fast_assign( | |
1005 | __entry->work = work; | |
1006 | __entry->wq = work->wq; | |
1007 | __entry->func = work->func; | |
1008 | __entry->ordered_func = work->ordered_func; | |
1009 | __entry->ordered_free = work->ordered_free; | |
b38a6258 | 1010 | __entry->normal_work = &work->normal_work; |
52483bc2 QW |
1011 | ), |
1012 | ||
b7831b20 | 1013 | TP_printk("work=%p (normal_work=%p), wq=%p, func=%pf, ordered_func=%p," |
b38a6258 LB |
1014 | " ordered_free=%p", |
1015 | __entry->work, __entry->normal_work, __entry->wq, | |
1016 | __entry->func, __entry->ordered_func, __entry->ordered_free) | |
52483bc2 QW |
1017 | ); |
1018 | ||
1019 | /* For situiations that the work is freed */ | |
1020 | DECLARE_EVENT_CLASS(btrfs__work__done, | |
1021 | ||
1022 | TP_PROTO(struct btrfs_work *work), | |
1023 | ||
1024 | TP_ARGS(work), | |
1025 | ||
1026 | TP_STRUCT__entry( | |
1027 | __field( void *, work ) | |
1028 | ), | |
1029 | ||
1030 | TP_fast_assign( | |
1031 | __entry->work = work; | |
1032 | ), | |
1033 | ||
1034 | TP_printk("work->%p", __entry->work) | |
1035 | ); | |
1036 | ||
1037 | DEFINE_EVENT(btrfs__work, btrfs_work_queued, | |
1038 | ||
1039 | TP_PROTO(struct btrfs_work *work), | |
1040 | ||
1041 | TP_ARGS(work) | |
1042 | ); | |
1043 | ||
1044 | DEFINE_EVENT(btrfs__work, btrfs_work_sched, | |
1045 | ||
1046 | TP_PROTO(struct btrfs_work *work), | |
1047 | ||
1048 | TP_ARGS(work) | |
1049 | ); | |
1050 | ||
52483bc2 QW |
1051 | DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, |
1052 | ||
1053 | TP_PROTO(struct btrfs_work *work), | |
1054 | ||
1055 | TP_ARGS(work) | |
1056 | ); | |
1057 | ||
1058 | DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, | |
1059 | ||
1060 | TP_PROTO(struct btrfs_work *work), | |
1061 | ||
1062 | TP_ARGS(work) | |
1063 | ); | |
1064 | ||
c3a46891 QW |
1065 | DECLARE_EVENT_CLASS(btrfs__workqueue, |
1066 | ||
1067 | TP_PROTO(struct __btrfs_workqueue *wq, const char *name, int high), | |
1068 | ||
1069 | TP_ARGS(wq, name, high), | |
1070 | ||
1071 | TP_STRUCT__entry( | |
1072 | __field( void *, wq ) | |
1073 | __string( name, name ) | |
1074 | __field( int , high ) | |
1075 | ), | |
1076 | ||
1077 | TP_fast_assign( | |
1078 | __entry->wq = wq; | |
1079 | __assign_str(name, name); | |
1080 | __entry->high = high; | |
1081 | ), | |
1082 | ||
1083 | TP_printk("name=%s%s, wq=%p", __get_str(name), | |
1084 | __print_flags(__entry->high, "", | |
1085 | {(WQ_HIGHPRI), "-high"}), | |
1086 | __entry->wq) | |
1087 | ); | |
1088 | ||
1089 | DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, | |
1090 | ||
1091 | TP_PROTO(struct __btrfs_workqueue *wq, const char *name, int high), | |
1092 | ||
1093 | TP_ARGS(wq, name, high) | |
1094 | ); | |
1095 | ||
1096 | DECLARE_EVENT_CLASS(btrfs__workqueue_done, | |
1097 | ||
1098 | TP_PROTO(struct __btrfs_workqueue *wq), | |
1099 | ||
1100 | TP_ARGS(wq), | |
1101 | ||
1102 | TP_STRUCT__entry( | |
1103 | __field( void *, wq ) | |
1104 | ), | |
1105 | ||
1106 | TP_fast_assign( | |
1107 | __entry->wq = wq; | |
1108 | ), | |
1109 | ||
1110 | TP_printk("wq=%p", __entry->wq) | |
1111 | ); | |
1112 | ||
1113 | DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, | |
1114 | ||
1115 | TP_PROTO(struct __btrfs_workqueue *wq), | |
1116 | ||
1117 | TP_ARGS(wq) | |
1118 | ); | |
52483bc2 | 1119 | |
d3982100 MF |
1120 | #define show_oper_type(type) \ |
1121 | __print_symbolic(type, \ | |
1122 | { BTRFS_QGROUP_OPER_ADD_EXCL, "OPER_ADD_EXCL" }, \ | |
1123 | { BTRFS_QGROUP_OPER_ADD_SHARED, "OPER_ADD_SHARED" }, \ | |
1124 | { BTRFS_QGROUP_OPER_SUB_EXCL, "OPER_SUB_EXCL" }, \ | |
1125 | { BTRFS_QGROUP_OPER_SUB_SHARED, "OPER_SUB_SHARED" }) | |
1126 | ||
1127 | DECLARE_EVENT_CLASS(btrfs_qgroup_oper, | |
1128 | ||
1129 | TP_PROTO(struct btrfs_qgroup_operation *oper), | |
1130 | ||
1131 | TP_ARGS(oper), | |
1132 | ||
1133 | TP_STRUCT__entry( | |
1134 | __field( u64, ref_root ) | |
1135 | __field( u64, bytenr ) | |
1136 | __field( u64, num_bytes ) | |
1137 | __field( u64, seq ) | |
1138 | __field( int, type ) | |
1139 | __field( u64, elem_seq ) | |
1140 | ), | |
1141 | ||
1142 | TP_fast_assign( | |
1143 | __entry->ref_root = oper->ref_root; | |
1144 | __entry->bytenr = oper->bytenr, | |
1145 | __entry->num_bytes = oper->num_bytes; | |
1146 | __entry->seq = oper->seq; | |
1147 | __entry->type = oper->type; | |
1148 | __entry->elem_seq = oper->elem.seq; | |
1149 | ), | |
1150 | ||
1151 | TP_printk("ref_root = %llu, bytenr = %llu, num_bytes = %llu, " | |
1152 | "seq = %llu, elem.seq = %llu, type = %s", | |
1153 | (unsigned long long)__entry->ref_root, | |
1154 | (unsigned long long)__entry->bytenr, | |
1155 | (unsigned long long)__entry->num_bytes, | |
1156 | (unsigned long long)__entry->seq, | |
1157 | (unsigned long long)__entry->elem_seq, | |
1158 | show_oper_type(__entry->type)) | |
1159 | ); | |
1160 | ||
1161 | DEFINE_EVENT(btrfs_qgroup_oper, btrfs_qgroup_account, | |
1162 | ||
1163 | TP_PROTO(struct btrfs_qgroup_operation *oper), | |
1164 | ||
1165 | TP_ARGS(oper) | |
1166 | ); | |
1167 | ||
1168 | DEFINE_EVENT(btrfs_qgroup_oper, btrfs_qgroup_record_ref, | |
1169 | ||
1170 | TP_PROTO(struct btrfs_qgroup_operation *oper), | |
1171 | ||
1172 | TP_ARGS(oper) | |
1173 | ); | |
1174 | ||
1abe9b8a | 1175 | #endif /* _TRACE_BTRFS_H */ |
1176 | ||
1177 | /* This part must be outside protection */ | |
1178 | #include <trace/define_trace.h> |