Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1abe9b8a | 2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM btrfs | |
4 | ||
5 | #if !defined(_TRACE_BTRFS_H) || defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_BTRFS_H | |
7 | ||
8 | #include <linux/writeback.h> | |
9 | #include <linux/tracepoint.h> | |
420adbe9 | 10 | #include <trace/events/mmflags.h> |
1abe9b8a | 11 | |
12 | struct btrfs_root; | |
13 | struct btrfs_fs_info; | |
14 | struct btrfs_inode; | |
15 | struct extent_map; | |
09ed2f16 | 16 | struct btrfs_file_extent_item; |
1abe9b8a | 17 | struct btrfs_ordered_extent; |
18 | struct btrfs_delayed_ref_node; | |
19 | struct btrfs_delayed_tree_ref; | |
20 | struct btrfs_delayed_data_ref; | |
21 | struct btrfs_delayed_ref_head; | |
3f7de037 JB |
22 | struct btrfs_block_group_cache; |
23 | struct btrfs_free_cluster; | |
1abe9b8a | 24 | struct map_lookup; |
25 | struct extent_buffer; | |
52483bc2 | 26 | struct btrfs_work; |
c3a46891 | 27 | struct __btrfs_workqueue; |
0f5dcf8d | 28 | struct btrfs_qgroup_extent_record; |
3159fe7b | 29 | struct btrfs_qgroup; |
00142756 | 30 | struct prelim_ref; |
1abe9b8a | 31 | |
012e513e AJ |
32 | TRACE_DEFINE_ENUM(FLUSH_DELAYED_ITEMS_NR); |
33 | TRACE_DEFINE_ENUM(FLUSH_DELAYED_ITEMS); | |
34 | TRACE_DEFINE_ENUM(FLUSH_DELALLOC); | |
35 | TRACE_DEFINE_ENUM(FLUSH_DELALLOC_WAIT); | |
36 | TRACE_DEFINE_ENUM(ALLOC_CHUNK); | |
37 | TRACE_DEFINE_ENUM(COMMIT_TRANS); | |
38 | ||
1abe9b8a | 39 | #define show_ref_type(type) \ |
40 | __print_symbolic(type, \ | |
41 | { BTRFS_TREE_BLOCK_REF_KEY, "TREE_BLOCK_REF" }, \ | |
42 | { BTRFS_EXTENT_DATA_REF_KEY, "EXTENT_DATA_REF" }, \ | |
43 | { BTRFS_EXTENT_REF_V0_KEY, "EXTENT_REF_V0" }, \ | |
44 | { BTRFS_SHARED_BLOCK_REF_KEY, "SHARED_BLOCK_REF" }, \ | |
45 | { BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" }) | |
46 | ||
47 | #define __show_root_type(obj) \ | |
7f34b746 | 48 | __print_symbolic_u64(obj, \ |
1abe9b8a | 49 | { BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \ |
50 | { BTRFS_EXTENT_TREE_OBJECTID, "EXTENT_TREE" }, \ | |
51 | { BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \ | |
52 | { BTRFS_DEV_TREE_OBJECTID, "DEV_TREE" }, \ | |
53 | { BTRFS_FS_TREE_OBJECTID, "FS_TREE" }, \ | |
54 | { BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR" }, \ | |
55 | { BTRFS_CSUM_TREE_OBJECTID, "CSUM_TREE" }, \ | |
56 | { BTRFS_TREE_LOG_OBJECTID, "TREE_LOG" }, \ | |
e112e2b4 | 57 | { BTRFS_QUOTA_TREE_OBJECTID, "QUOTA_TREE" }, \ |
1abe9b8a | 58 | { BTRFS_TREE_RELOC_OBJECTID, "TREE_RELOC" }, \ |
208acb8c OS |
59 | { BTRFS_UUID_TREE_OBJECTID, "UUID_TREE" }, \ |
60 | { BTRFS_FREE_SPACE_TREE_OBJECTID, "FREE_SPACE_TREE" }, \ | |
1abe9b8a | 61 | { BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" }) |
62 | ||
63 | #define show_root_type(obj) \ | |
64 | obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ | |
fb57dc81 | 65 | (obj >= BTRFS_ROOT_TREE_OBJECTID && \ |
e112e2b4 | 66 | obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" |
1abe9b8a | 67 | |
09ed2f16 LB |
68 | #define show_fi_type(type) \ |
69 | __print_symbolic(type, \ | |
70 | { BTRFS_FILE_EXTENT_INLINE, "INLINE" }, \ | |
71 | { BTRFS_FILE_EXTENT_REG, "REG" }, \ | |
72 | { BTRFS_FILE_EXTENT_PREALLOC, "PREALLOC"}) | |
73 | ||
64ee4e75 QW |
74 | #define show_qgroup_rsv_type(type) \ |
75 | __print_symbolic(type, \ | |
733e03a0 QW |
76 | { BTRFS_QGROUP_RSV_DATA, "DATA" }, \ |
77 | { BTRFS_QGROUP_RSV_META_PERTRANS, "META_PERTRANS" }, \ | |
78 | { BTRFS_QGROUP_RSV_META_PREALLOC, "META_PREALLOC" }) | |
64ee4e75 | 79 | |
3f7de037 | 80 | #define BTRFS_GROUP_FLAGS \ |
e112e2b4 LB |
81 | { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ |
82 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
83 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
84 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \ | |
85 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \ | |
86 | { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \ | |
87 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ | |
88 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ | |
89 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} | |
3f7de037 | 90 | |
b94417ea AJ |
91 | #define BTRFS_FSID_SIZE 16 |
92 | #define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_FSID_SIZE) | |
bc074524 JM |
93 | |
94 | #define TP_fast_assign_fsid(fs_info) \ | |
b94417ea | 95 | memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE) |
bc074524 JM |
96 | |
97 | #define TP_STRUCT__entry_btrfs(args...) \ | |
98 | TP_STRUCT__entry( \ | |
99 | TP_STRUCT__entry_fsid \ | |
100 | args) | |
101 | #define TP_fast_assign_btrfs(fs_info, args...) \ | |
102 | TP_fast_assign( \ | |
103 | TP_fast_assign_fsid(fs_info); \ | |
104 | args) | |
105 | #define TP_printk_btrfs(fmt, args...) \ | |
106 | TP_printk("%pU: " fmt, __entry->fsid, args) | |
8c2a3ca2 | 107 | |
1abe9b8a | 108 | TRACE_EVENT(btrfs_transaction_commit, |
109 | ||
9a35b637 | 110 | TP_PROTO(const struct btrfs_root *root), |
1abe9b8a | 111 | |
112 | TP_ARGS(root), | |
113 | ||
bc074524 | 114 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 115 | __field( u64, generation ) |
116 | __field( u64, root_objectid ) | |
117 | ), | |
118 | ||
bc074524 | 119 | TP_fast_assign_btrfs(root->fs_info, |
1abe9b8a | 120 | __entry->generation = root->fs_info->generation; |
121 | __entry->root_objectid = root->root_key.objectid; | |
122 | ), | |
123 | ||
79bcb71a | 124 | TP_printk_btrfs("root=%llu(%s) gen=%llu", |
1abe9b8a | 125 | show_root_type(__entry->root_objectid), |
8eec8463 | 126 | __entry->generation) |
1abe9b8a | 127 | ); |
128 | ||
129 | DECLARE_EVENT_CLASS(btrfs__inode, | |
130 | ||
9a35b637 | 131 | TP_PROTO(const struct inode *inode), |
1abe9b8a | 132 | |
133 | TP_ARGS(inode), | |
134 | ||
bc074524 | 135 | TP_STRUCT__entry_btrfs( |
f8f8e189 | 136 | __field( u64, ino ) |
1abe9b8a | 137 | __field( blkcnt_t, blocks ) |
138 | __field( u64, disk_i_size ) | |
139 | __field( u64, generation ) | |
140 | __field( u64, last_trans ) | |
141 | __field( u64, logged_trans ) | |
142 | __field( u64, root_objectid ) | |
143 | ), | |
144 | ||
bc074524 | 145 | TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), |
f8f8e189 | 146 | __entry->ino = btrfs_ino(BTRFS_I(inode)); |
1abe9b8a | 147 | __entry->blocks = inode->i_blocks; |
148 | __entry->disk_i_size = BTRFS_I(inode)->disk_i_size; | |
149 | __entry->generation = BTRFS_I(inode)->generation; | |
150 | __entry->last_trans = BTRFS_I(inode)->last_trans; | |
151 | __entry->logged_trans = BTRFS_I(inode)->logged_trans; | |
152 | __entry->root_objectid = | |
153 | BTRFS_I(inode)->root->root_key.objectid; | |
154 | ), | |
155 | ||
f8f8e189 | 156 | TP_printk_btrfs("root=%llu(%s) gen=%llu ino=%llu blocks=%llu " |
562a7a07 | 157 | "disk_i_size=%llu last_trans=%llu logged_trans=%llu", |
1abe9b8a | 158 | show_root_type(__entry->root_objectid), |
8eec8463 DS |
159 | __entry->generation, |
160 | __entry->ino, | |
1abe9b8a | 161 | (unsigned long long)__entry->blocks, |
8eec8463 DS |
162 | __entry->disk_i_size, |
163 | __entry->last_trans, | |
164 | __entry->logged_trans) | |
1abe9b8a | 165 | ); |
166 | ||
167 | DEFINE_EVENT(btrfs__inode, btrfs_inode_new, | |
168 | ||
9a35b637 | 169 | TP_PROTO(const struct inode *inode), |
1abe9b8a | 170 | |
171 | TP_ARGS(inode) | |
172 | ); | |
173 | ||
174 | DEFINE_EVENT(btrfs__inode, btrfs_inode_request, | |
175 | ||
9a35b637 | 176 | TP_PROTO(const struct inode *inode), |
1abe9b8a | 177 | |
178 | TP_ARGS(inode) | |
179 | ); | |
180 | ||
181 | DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, | |
182 | ||
9a35b637 | 183 | TP_PROTO(const struct inode *inode), |
1abe9b8a | 184 | |
185 | TP_ARGS(inode) | |
186 | ); | |
187 | ||
188 | #define __show_map_type(type) \ | |
7f34b746 | 189 | __print_symbolic_u64(type, \ |
1abe9b8a | 190 | { EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \ |
191 | { EXTENT_MAP_HOLE, "HOLE" }, \ | |
192 | { EXTENT_MAP_INLINE, "INLINE" }, \ | |
193 | { EXTENT_MAP_DELALLOC, "DELALLOC" }) | |
194 | ||
195 | #define show_map_type(type) \ | |
196 | type, (type >= EXTENT_MAP_LAST_BYTE) ? "-" : __show_map_type(type) | |
197 | ||
198 | #define show_map_flags(flag) \ | |
199 | __print_flags(flag, "|", \ | |
254a2d14 LB |
200 | { (1 << EXTENT_FLAG_PINNED), "PINNED" },\ |
201 | { (1 << EXTENT_FLAG_COMPRESSED), "COMPRESSED" },\ | |
254a2d14 LB |
202 | { (1 << EXTENT_FLAG_PREALLOC), "PREALLOC" },\ |
203 | { (1 << EXTENT_FLAG_LOGGING), "LOGGING" },\ | |
204 | { (1 << EXTENT_FLAG_FILLING), "FILLING" },\ | |
205 | { (1 << EXTENT_FLAG_FS_MAPPING), "FS_MAPPING" }) | |
1abe9b8a | 206 | |
4cd8587c | 207 | TRACE_EVENT_CONDITION(btrfs_get_extent, |
1abe9b8a | 208 | |
9a35b637 JM |
209 | TP_PROTO(const struct btrfs_root *root, const struct btrfs_inode *inode, |
210 | const struct extent_map *map), | |
1abe9b8a | 211 | |
92a1bf76 | 212 | TP_ARGS(root, inode, map), |
1abe9b8a | 213 | |
4cd8587c SR |
214 | TP_CONDITION(map), |
215 | ||
bc074524 | 216 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 217 | __field( u64, root_objectid ) |
92a1bf76 | 218 | __field( u64, ino ) |
1abe9b8a | 219 | __field( u64, start ) |
220 | __field( u64, len ) | |
221 | __field( u64, orig_start ) | |
222 | __field( u64, block_start ) | |
223 | __field( u64, block_len ) | |
224 | __field( unsigned long, flags ) | |
225 | __field( int, refs ) | |
226 | __field( unsigned int, compress_type ) | |
227 | ), | |
228 | ||
bc074524 | 229 | TP_fast_assign_btrfs(root->fs_info, |
1abe9b8a | 230 | __entry->root_objectid = root->root_key.objectid; |
92a1bf76 LB |
231 | __entry->ino = btrfs_ino(inode); |
232 | __entry->start = map->start; | |
1abe9b8a | 233 | __entry->len = map->len; |
234 | __entry->orig_start = map->orig_start; | |
235 | __entry->block_start = map->block_start; | |
236 | __entry->block_len = map->block_len; | |
237 | __entry->flags = map->flags; | |
490b54d6 | 238 | __entry->refs = refcount_read(&map->refs); |
1abe9b8a | 239 | __entry->compress_type = map->compress_type; |
240 | ), | |
241 | ||
562a7a07 DS |
242 | TP_printk_btrfs("root=%llu(%s) ino=%llu start=%llu len=%llu " |
243 | "orig_start=%llu block_start=%llu(%s) " | |
244 | "block_len=%llu flags=%s refs=%u " | |
245 | "compress_type=%u", | |
1abe9b8a | 246 | show_root_type(__entry->root_objectid), |
8eec8463 DS |
247 | __entry->ino, |
248 | __entry->start, | |
249 | __entry->len, | |
250 | __entry->orig_start, | |
1abe9b8a | 251 | show_map_type(__entry->block_start), |
8eec8463 | 252 | __entry->block_len, |
1abe9b8a | 253 | show_map_flags(__entry->flags), |
254 | __entry->refs, __entry->compress_type) | |
255 | ); | |
256 | ||
393da918 LB |
257 | TRACE_EVENT(btrfs_handle_em_exist, |
258 | ||
f46b24c9 DS |
259 | TP_PROTO(struct btrfs_fs_info *fs_info, |
260 | const struct extent_map *existing, const struct extent_map *map, | |
261 | u64 start, u64 len), | |
393da918 | 262 | |
f46b24c9 | 263 | TP_ARGS(fs_info, existing, map, start, len), |
393da918 | 264 | |
f46b24c9 | 265 | TP_STRUCT__entry_btrfs( |
393da918 LB |
266 | __field( u64, e_start ) |
267 | __field( u64, e_len ) | |
268 | __field( u64, map_start ) | |
269 | __field( u64, map_len ) | |
270 | __field( u64, start ) | |
271 | __field( u64, len ) | |
272 | ), | |
273 | ||
f46b24c9 | 274 | TP_fast_assign_btrfs(fs_info, |
393da918 LB |
275 | __entry->e_start = existing->start; |
276 | __entry->e_len = existing->len; | |
277 | __entry->map_start = map->start; | |
278 | __entry->map_len = map->len; | |
279 | __entry->start = start; | |
280 | __entry->len = len; | |
281 | ), | |
282 | ||
f46b24c9 | 283 | TP_printk_btrfs("start=%llu len=%llu " |
393da918 LB |
284 | "existing(start=%llu len=%llu) " |
285 | "em(start=%llu len=%llu)", | |
8eec8463 DS |
286 | __entry->start, |
287 | __entry->len, | |
288 | __entry->e_start, | |
289 | __entry->e_len, | |
290 | __entry->map_start, | |
291 | __entry->map_len) | |
393da918 LB |
292 | ); |
293 | ||
09ed2f16 LB |
294 | /* file extent item */ |
295 | DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, | |
296 | ||
297 | TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l, | |
298 | struct btrfs_file_extent_item *fi, u64 start), | |
299 | ||
300 | TP_ARGS(bi, l, fi, start), | |
301 | ||
302 | TP_STRUCT__entry_btrfs( | |
303 | __field( u64, root_obj ) | |
304 | __field( u64, ino ) | |
305 | __field( loff_t, isize ) | |
306 | __field( u64, disk_isize ) | |
307 | __field( u64, num_bytes ) | |
308 | __field( u64, ram_bytes ) | |
309 | __field( u64, disk_bytenr ) | |
310 | __field( u64, disk_num_bytes ) | |
311 | __field( u64, extent_offset ) | |
312 | __field( u8, extent_type ) | |
313 | __field( u8, compression ) | |
314 | __field( u64, extent_start ) | |
315 | __field( u64, extent_end ) | |
316 | ), | |
317 | ||
318 | TP_fast_assign_btrfs(bi->root->fs_info, | |
4fd786e6 | 319 | __entry->root_obj = bi->root->root_key.objectid; |
09ed2f16 LB |
320 | __entry->ino = btrfs_ino(bi); |
321 | __entry->isize = bi->vfs_inode.i_size; | |
322 | __entry->disk_isize = bi->disk_i_size; | |
323 | __entry->num_bytes = btrfs_file_extent_num_bytes(l, fi); | |
324 | __entry->ram_bytes = btrfs_file_extent_ram_bytes(l, fi); | |
325 | __entry->disk_bytenr = btrfs_file_extent_disk_bytenr(l, fi); | |
326 | __entry->disk_num_bytes = btrfs_file_extent_disk_num_bytes(l, fi); | |
327 | __entry->extent_offset = btrfs_file_extent_offset(l, fi); | |
328 | __entry->extent_type = btrfs_file_extent_type(l, fi); | |
329 | __entry->compression = btrfs_file_extent_compression(l, fi); | |
330 | __entry->extent_start = start; | |
331 | __entry->extent_end = (start + __entry->num_bytes); | |
332 | ), | |
333 | ||
334 | TP_printk_btrfs( | |
335 | "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " | |
336 | "file extent range=[%llu %llu] " | |
337 | "(num_bytes=%llu ram_bytes=%llu disk_bytenr=%llu " | |
338 | "disk_num_bytes=%llu extent_offset=%llu type=%s " | |
339 | "compression=%u", | |
340 | show_root_type(__entry->root_obj), __entry->ino, | |
341 | __entry->isize, | |
342 | __entry->disk_isize, __entry->extent_start, | |
343 | __entry->extent_end, __entry->num_bytes, __entry->ram_bytes, | |
344 | __entry->disk_bytenr, __entry->disk_num_bytes, | |
345 | __entry->extent_offset, show_fi_type(__entry->extent_type), | |
346 | __entry->compression) | |
347 | ); | |
348 | ||
349 | DECLARE_EVENT_CLASS( | |
350 | btrfs__file_extent_item_inline, | |
351 | ||
352 | TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l, | |
353 | struct btrfs_file_extent_item *fi, int slot, u64 start), | |
354 | ||
355 | TP_ARGS(bi, l, fi, slot, start), | |
356 | ||
357 | TP_STRUCT__entry_btrfs( | |
358 | __field( u64, root_obj ) | |
359 | __field( u64, ino ) | |
360 | __field( loff_t, isize ) | |
361 | __field( u64, disk_isize ) | |
362 | __field( u8, extent_type ) | |
363 | __field( u8, compression ) | |
364 | __field( u64, extent_start ) | |
365 | __field( u64, extent_end ) | |
366 | ), | |
367 | ||
368 | TP_fast_assign_btrfs( | |
369 | bi->root->fs_info, | |
4fd786e6 | 370 | __entry->root_obj = bi->root->root_key.objectid; |
09ed2f16 LB |
371 | __entry->ino = btrfs_ino(bi); |
372 | __entry->isize = bi->vfs_inode.i_size; | |
373 | __entry->disk_isize = bi->disk_i_size; | |
374 | __entry->extent_type = btrfs_file_extent_type(l, fi); | |
375 | __entry->compression = btrfs_file_extent_compression(l, fi); | |
376 | __entry->extent_start = start; | |
e41ca589 | 377 | __entry->extent_end = (start + btrfs_file_extent_ram_bytes(l, fi)); |
09ed2f16 LB |
378 | ), |
379 | ||
380 | TP_printk_btrfs( | |
381 | "root=%llu(%s) inode=%llu size=%llu disk_isize=%llu " | |
382 | "file extent range=[%llu %llu] " | |
383 | "extent_type=%s compression=%u", | |
384 | show_root_type(__entry->root_obj), __entry->ino, __entry->isize, | |
385 | __entry->disk_isize, __entry->extent_start, | |
386 | __entry->extent_end, show_fi_type(__entry->extent_type), | |
387 | __entry->compression) | |
388 | ); | |
389 | ||
390 | DEFINE_EVENT( | |
391 | btrfs__file_extent_item_regular, btrfs_get_extent_show_fi_regular, | |
392 | ||
393 | TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l, | |
394 | struct btrfs_file_extent_item *fi, u64 start), | |
395 | ||
396 | TP_ARGS(bi, l, fi, start) | |
397 | ); | |
398 | ||
399 | DEFINE_EVENT( | |
400 | btrfs__file_extent_item_regular, btrfs_truncate_show_fi_regular, | |
401 | ||
402 | TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l, | |
403 | struct btrfs_file_extent_item *fi, u64 start), | |
404 | ||
405 | TP_ARGS(bi, l, fi, start) | |
406 | ); | |
407 | ||
408 | DEFINE_EVENT( | |
409 | btrfs__file_extent_item_inline, btrfs_get_extent_show_fi_inline, | |
410 | ||
411 | TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l, | |
412 | struct btrfs_file_extent_item *fi, int slot, u64 start), | |
413 | ||
414 | TP_ARGS(bi, l, fi, slot, start) | |
415 | ); | |
416 | ||
417 | DEFINE_EVENT( | |
418 | btrfs__file_extent_item_inline, btrfs_truncate_show_fi_inline, | |
419 | ||
420 | TP_PROTO(struct btrfs_inode *bi, struct extent_buffer *l, | |
421 | struct btrfs_file_extent_item *fi, int slot, u64 start), | |
422 | ||
423 | TP_ARGS(bi, l, fi, slot, start) | |
424 | ); | |
425 | ||
9d04a8ce LB |
426 | #define show_ordered_flags(flags) \ |
427 | __print_flags(flags, "|", \ | |
428 | { (1 << BTRFS_ORDERED_IO_DONE), "IO_DONE" }, \ | |
429 | { (1 << BTRFS_ORDERED_COMPLETE), "COMPLETE" }, \ | |
430 | { (1 << BTRFS_ORDERED_NOCOW), "NOCOW" }, \ | |
431 | { (1 << BTRFS_ORDERED_COMPRESSED), "COMPRESSED" }, \ | |
432 | { (1 << BTRFS_ORDERED_PREALLOC), "PREALLOC" }, \ | |
433 | { (1 << BTRFS_ORDERED_DIRECT), "DIRECT" }, \ | |
434 | { (1 << BTRFS_ORDERED_IOERR), "IOERR" }, \ | |
435 | { (1 << BTRFS_ORDERED_UPDATED_ISIZE), "UPDATED_ISIZE" }, \ | |
792ddef0 | 436 | { (1 << BTRFS_ORDERED_TRUNCATED), "TRUNCATED" }) |
e112e2b4 | 437 | |
1abe9b8a | 438 | |
439 | DECLARE_EVENT_CLASS(btrfs__ordered_extent, | |
440 | ||
9a35b637 JM |
441 | TP_PROTO(const struct inode *inode, |
442 | const struct btrfs_ordered_extent *ordered), | |
1abe9b8a | 443 | |
444 | TP_ARGS(inode, ordered), | |
445 | ||
bc074524 | 446 | TP_STRUCT__entry_btrfs( |
f8f8e189 | 447 | __field( u64, ino ) |
1abe9b8a | 448 | __field( u64, file_offset ) |
449 | __field( u64, start ) | |
450 | __field( u64, len ) | |
451 | __field( u64, disk_len ) | |
452 | __field( u64, bytes_left ) | |
453 | __field( unsigned long, flags ) | |
454 | __field( int, compress_type ) | |
455 | __field( int, refs ) | |
456 | __field( u64, root_objectid ) | |
78566548 | 457 | __field( u64, truncated_len ) |
1abe9b8a | 458 | ), |
459 | ||
bc074524 | 460 | TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), |
f8f8e189 | 461 | __entry->ino = btrfs_ino(BTRFS_I(inode)); |
1abe9b8a | 462 | __entry->file_offset = ordered->file_offset; |
463 | __entry->start = ordered->start; | |
464 | __entry->len = ordered->len; | |
465 | __entry->disk_len = ordered->disk_len; | |
466 | __entry->bytes_left = ordered->bytes_left; | |
467 | __entry->flags = ordered->flags; | |
468 | __entry->compress_type = ordered->compress_type; | |
e76edab7 | 469 | __entry->refs = refcount_read(&ordered->refs); |
1abe9b8a | 470 | __entry->root_objectid = |
471 | BTRFS_I(inode)->root->root_key.objectid; | |
78566548 | 472 | __entry->truncated_len = ordered->truncated_len; |
1abe9b8a | 473 | ), |
474 | ||
562a7a07 DS |
475 | TP_printk_btrfs("root=%llu(%s) ino=%llu file_offset=%llu " |
476 | "start=%llu len=%llu disk_len=%llu " | |
477 | "truncated_len=%llu " | |
478 | "bytes_left=%llu flags=%s compress_type=%d " | |
479 | "refs=%d", | |
1abe9b8a | 480 | show_root_type(__entry->root_objectid), |
8eec8463 DS |
481 | __entry->ino, |
482 | __entry->file_offset, | |
483 | __entry->start, | |
484 | __entry->len, | |
485 | __entry->disk_len, | |
486 | __entry->truncated_len, | |
487 | __entry->bytes_left, | |
1abe9b8a | 488 | show_ordered_flags(__entry->flags), |
489 | __entry->compress_type, __entry->refs) | |
490 | ); | |
491 | ||
492 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_add, | |
493 | ||
9a35b637 JM |
494 | TP_PROTO(const struct inode *inode, |
495 | const struct btrfs_ordered_extent *ordered), | |
1abe9b8a | 496 | |
497 | TP_ARGS(inode, ordered) | |
498 | ); | |
499 | ||
500 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_remove, | |
501 | ||
9a35b637 JM |
502 | TP_PROTO(const struct inode *inode, |
503 | const struct btrfs_ordered_extent *ordered), | |
1abe9b8a | 504 | |
505 | TP_ARGS(inode, ordered) | |
506 | ); | |
507 | ||
508 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_start, | |
509 | ||
9a35b637 JM |
510 | TP_PROTO(const struct inode *inode, |
511 | const struct btrfs_ordered_extent *ordered), | |
1abe9b8a | 512 | |
513 | TP_ARGS(inode, ordered) | |
514 | ); | |
515 | ||
516 | DEFINE_EVENT(btrfs__ordered_extent, btrfs_ordered_extent_put, | |
517 | ||
9a35b637 JM |
518 | TP_PROTO(const struct inode *inode, |
519 | const struct btrfs_ordered_extent *ordered), | |
1abe9b8a | 520 | |
521 | TP_ARGS(inode, ordered) | |
522 | ); | |
523 | ||
524 | DECLARE_EVENT_CLASS(btrfs__writepage, | |
525 | ||
9a35b637 JM |
526 | TP_PROTO(const struct page *page, const struct inode *inode, |
527 | const struct writeback_control *wbc), | |
1abe9b8a | 528 | |
529 | TP_ARGS(page, inode, wbc), | |
530 | ||
bc074524 | 531 | TP_STRUCT__entry_btrfs( |
f8f8e189 | 532 | __field( u64, ino ) |
1abe9b8a | 533 | __field( pgoff_t, index ) |
534 | __field( long, nr_to_write ) | |
535 | __field( long, pages_skipped ) | |
536 | __field( loff_t, range_start ) | |
537 | __field( loff_t, range_end ) | |
1abe9b8a | 538 | __field( char, for_kupdate ) |
539 | __field( char, for_reclaim ) | |
540 | __field( char, range_cyclic ) | |
541 | __field( pgoff_t, writeback_index ) | |
542 | __field( u64, root_objectid ) | |
543 | ), | |
544 | ||
bc074524 | 545 | TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), |
f8f8e189 | 546 | __entry->ino = btrfs_ino(BTRFS_I(inode)); |
1abe9b8a | 547 | __entry->index = page->index; |
548 | __entry->nr_to_write = wbc->nr_to_write; | |
549 | __entry->pages_skipped = wbc->pages_skipped; | |
550 | __entry->range_start = wbc->range_start; | |
551 | __entry->range_end = wbc->range_end; | |
1abe9b8a | 552 | __entry->for_kupdate = wbc->for_kupdate; |
553 | __entry->for_reclaim = wbc->for_reclaim; | |
554 | __entry->range_cyclic = wbc->range_cyclic; | |
555 | __entry->writeback_index = inode->i_mapping->writeback_index; | |
556 | __entry->root_objectid = | |
557 | BTRFS_I(inode)->root->root_key.objectid; | |
558 | ), | |
559 | ||
f8f8e189 | 560 | TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu " |
562a7a07 DS |
561 | "nr_to_write=%ld pages_skipped=%ld range_start=%llu " |
562 | "range_end=%llu for_kupdate=%d " | |
563 | "for_reclaim=%d range_cyclic=%d writeback_index=%lu", | |
1abe9b8a | 564 | show_root_type(__entry->root_objectid), |
8eec8463 | 565 | __entry->ino, __entry->index, |
1abe9b8a | 566 | __entry->nr_to_write, __entry->pages_skipped, |
567 | __entry->range_start, __entry->range_end, | |
846d5a09 | 568 | __entry->for_kupdate, |
1abe9b8a | 569 | __entry->for_reclaim, __entry->range_cyclic, |
570 | (unsigned long)__entry->writeback_index) | |
571 | ); | |
572 | ||
573 | DEFINE_EVENT(btrfs__writepage, __extent_writepage, | |
574 | ||
9a35b637 JM |
575 | TP_PROTO(const struct page *page, const struct inode *inode, |
576 | const struct writeback_control *wbc), | |
1abe9b8a | 577 | |
578 | TP_ARGS(page, inode, wbc) | |
579 | ); | |
580 | ||
581 | TRACE_EVENT(btrfs_writepage_end_io_hook, | |
582 | ||
9a35b637 | 583 | TP_PROTO(const struct page *page, u64 start, u64 end, int uptodate), |
1abe9b8a | 584 | |
585 | TP_ARGS(page, start, end, uptodate), | |
586 | ||
bc074524 | 587 | TP_STRUCT__entry_btrfs( |
f8f8e189 | 588 | __field( u64, ino ) |
1abe9b8a | 589 | __field( pgoff_t, index ) |
590 | __field( u64, start ) | |
591 | __field( u64, end ) | |
592 | __field( int, uptodate ) | |
593 | __field( u64, root_objectid ) | |
594 | ), | |
595 | ||
bc074524 | 596 | TP_fast_assign_btrfs(btrfs_sb(page->mapping->host->i_sb), |
f8f8e189 | 597 | __entry->ino = btrfs_ino(BTRFS_I(page->mapping->host)); |
1abe9b8a | 598 | __entry->index = page->index; |
599 | __entry->start = start; | |
600 | __entry->end = end; | |
601 | __entry->uptodate = uptodate; | |
602 | __entry->root_objectid = | |
603 | BTRFS_I(page->mapping->host)->root->root_key.objectid; | |
604 | ), | |
605 | ||
f8f8e189 | 606 | TP_printk_btrfs("root=%llu(%s) ino=%llu page_index=%lu start=%llu " |
562a7a07 | 607 | "end=%llu uptodate=%d", |
1abe9b8a | 608 | show_root_type(__entry->root_objectid), |
8eec8463 DS |
609 | __entry->ino, (unsigned long)__entry->index, |
610 | __entry->start, | |
611 | __entry->end, __entry->uptodate) | |
1abe9b8a | 612 | ); |
613 | ||
614 | TRACE_EVENT(btrfs_sync_file, | |
615 | ||
9a35b637 | 616 | TP_PROTO(const struct file *file, int datasync), |
1abe9b8a | 617 | |
618 | TP_ARGS(file, datasync), | |
619 | ||
bc074524 | 620 | TP_STRUCT__entry_btrfs( |
f8f8e189 DS |
621 | __field( u64, ino ) |
622 | __field( u64, parent ) | |
1abe9b8a | 623 | __field( int, datasync ) |
624 | __field( u64, root_objectid ) | |
625 | ), | |
626 | ||
627 | TP_fast_assign( | |
9a35b637 JM |
628 | const struct dentry *dentry = file->f_path.dentry; |
629 | const struct inode *inode = d_inode(dentry); | |
1abe9b8a | 630 | |
bc074524 | 631 | TP_fast_assign_fsid(btrfs_sb(file->f_path.dentry->d_sb)); |
f8f8e189 DS |
632 | __entry->ino = btrfs_ino(BTRFS_I(inode)); |
633 | __entry->parent = btrfs_ino(BTRFS_I(d_inode(dentry->d_parent))); | |
1abe9b8a | 634 | __entry->datasync = datasync; |
635 | __entry->root_objectid = | |
636 | BTRFS_I(inode)->root->root_key.objectid; | |
637 | ), | |
638 | ||
f8f8e189 | 639 | TP_printk_btrfs("root=%llu(%s) ino=%llu parent=%llu datasync=%d", |
1abe9b8a | 640 | show_root_type(__entry->root_objectid), |
8eec8463 DS |
641 | __entry->ino, |
642 | __entry->parent, | |
1abe9b8a | 643 | __entry->datasync) |
644 | ); | |
645 | ||
646 | TRACE_EVENT(btrfs_sync_fs, | |
647 | ||
9a35b637 | 648 | TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), |
1abe9b8a | 649 | |
bc074524 | 650 | TP_ARGS(fs_info, wait), |
1abe9b8a | 651 | |
bc074524 | 652 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 653 | __field( int, wait ) |
654 | ), | |
655 | ||
bc074524 | 656 | TP_fast_assign_btrfs(fs_info, |
1abe9b8a | 657 | __entry->wait = wait; |
658 | ), | |
659 | ||
79bcb71a | 660 | TP_printk_btrfs("wait=%d", __entry->wait) |
1abe9b8a | 661 | ); |
662 | ||
c83f8eff JB |
663 | TRACE_EVENT(btrfs_add_block_group, |
664 | ||
9a35b637 JM |
665 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
666 | const struct btrfs_block_group_cache *block_group, int create), | |
c83f8eff JB |
667 | |
668 | TP_ARGS(fs_info, block_group, create), | |
669 | ||
2e63e62d | 670 | TP_STRUCT__entry_btrfs( |
c83f8eff JB |
671 | __field( u64, offset ) |
672 | __field( u64, size ) | |
673 | __field( u64, flags ) | |
674 | __field( u64, bytes_used ) | |
675 | __field( u64, bytes_super ) | |
676 | __field( int, create ) | |
677 | ), | |
678 | ||
2e63e62d | 679 | TP_fast_assign_btrfs(fs_info, |
c83f8eff JB |
680 | __entry->offset = block_group->key.objectid; |
681 | __entry->size = block_group->key.offset; | |
682 | __entry->flags = block_group->flags; | |
683 | __entry->bytes_used = | |
684 | btrfs_block_group_used(&block_group->item); | |
685 | __entry->bytes_super = block_group->bytes_super; | |
686 | __entry->create = create; | |
687 | ), | |
688 | ||
2e63e62d | 689 | TP_printk_btrfs("block_group offset=%llu size=%llu " |
562a7a07 | 690 | "flags=%llu(%s) bytes_used=%llu bytes_super=%llu " |
2e63e62d | 691 | "create=%d", |
8eec8463 DS |
692 | __entry->offset, |
693 | __entry->size, | |
694 | __entry->flags, | |
c83f8eff JB |
695 | __print_flags((unsigned long)__entry->flags, "|", |
696 | BTRFS_GROUP_FLAGS), | |
8eec8463 DS |
697 | __entry->bytes_used, |
698 | __entry->bytes_super, __entry->create) | |
c83f8eff JB |
699 | ); |
700 | ||
1abe9b8a | 701 | #define show_ref_action(action) \ |
702 | __print_symbolic(action, \ | |
703 | { BTRFS_ADD_DELAYED_REF, "ADD_DELAYED_REF" }, \ | |
704 | { BTRFS_DROP_DELAYED_REF, "DROP_DELAYED_REF" }, \ | |
705 | { BTRFS_ADD_DELAYED_EXTENT, "ADD_DELAYED_EXTENT" }, \ | |
706 | { BTRFS_UPDATE_DELAYED_HEAD, "UPDATE_DELAYED_HEAD" }) | |
707 | ||
708 | ||
599c75ec | 709 | DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, |
1abe9b8a | 710 | |
9a35b637 JM |
711 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
712 | const struct btrfs_delayed_ref_node *ref, | |
713 | const struct btrfs_delayed_tree_ref *full_ref, | |
1abe9b8a | 714 | int action), |
715 | ||
bc074524 | 716 | TP_ARGS(fs_info, ref, full_ref, action), |
1abe9b8a | 717 | |
bc074524 | 718 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 719 | __field( u64, bytenr ) |
720 | __field( u64, num_bytes ) | |
721 | __field( int, action ) | |
722 | __field( u64, parent ) | |
723 | __field( u64, ref_root ) | |
724 | __field( int, level ) | |
725 | __field( int, type ) | |
dea7d76e | 726 | __field( u64, seq ) |
1abe9b8a | 727 | ), |
728 | ||
bc074524 | 729 | TP_fast_assign_btrfs(fs_info, |
1abe9b8a | 730 | __entry->bytenr = ref->bytenr; |
731 | __entry->num_bytes = ref->num_bytes; | |
732 | __entry->action = action; | |
733 | __entry->parent = full_ref->parent; | |
734 | __entry->ref_root = full_ref->root; | |
735 | __entry->level = full_ref->level; | |
736 | __entry->type = ref->type; | |
dea7d76e | 737 | __entry->seq = ref->seq; |
1abe9b8a | 738 | ), |
739 | ||
562a7a07 DS |
740 | TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " |
741 | "parent=%llu(%s) ref_root=%llu(%s) level=%d " | |
742 | "type=%s seq=%llu", | |
8eec8463 DS |
743 | __entry->bytenr, |
744 | __entry->num_bytes, | |
1abe9b8a | 745 | show_ref_action(__entry->action), |
746 | show_root_type(__entry->parent), | |
747 | show_root_type(__entry->ref_root), | |
dea7d76e | 748 | __entry->level, show_ref_type(__entry->type), |
8eec8463 | 749 | __entry->seq) |
1abe9b8a | 750 | ); |
751 | ||
599c75ec LB |
752 | DEFINE_EVENT(btrfs_delayed_tree_ref, add_delayed_tree_ref, |
753 | ||
9a35b637 JM |
754 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
755 | const struct btrfs_delayed_ref_node *ref, | |
756 | const struct btrfs_delayed_tree_ref *full_ref, | |
599c75ec LB |
757 | int action), |
758 | ||
bc074524 | 759 | TP_ARGS(fs_info, ref, full_ref, action) |
599c75ec LB |
760 | ); |
761 | ||
762 | DEFINE_EVENT(btrfs_delayed_tree_ref, run_delayed_tree_ref, | |
763 | ||
9a35b637 JM |
764 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
765 | const struct btrfs_delayed_ref_node *ref, | |
766 | const struct btrfs_delayed_tree_ref *full_ref, | |
599c75ec LB |
767 | int action), |
768 | ||
bc074524 | 769 | TP_ARGS(fs_info, ref, full_ref, action) |
599c75ec LB |
770 | ); |
771 | ||
772 | DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, | |
1abe9b8a | 773 | |
9a35b637 JM |
774 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
775 | const struct btrfs_delayed_ref_node *ref, | |
776 | const struct btrfs_delayed_data_ref *full_ref, | |
1abe9b8a | 777 | int action), |
778 | ||
bc074524 | 779 | TP_ARGS(fs_info, ref, full_ref, action), |
1abe9b8a | 780 | |
bc074524 | 781 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 782 | __field( u64, bytenr ) |
783 | __field( u64, num_bytes ) | |
784 | __field( int, action ) | |
785 | __field( u64, parent ) | |
786 | __field( u64, ref_root ) | |
787 | __field( u64, owner ) | |
788 | __field( u64, offset ) | |
789 | __field( int, type ) | |
dea7d76e | 790 | __field( u64, seq ) |
1abe9b8a | 791 | ), |
792 | ||
bc074524 | 793 | TP_fast_assign_btrfs(fs_info, |
1abe9b8a | 794 | __entry->bytenr = ref->bytenr; |
795 | __entry->num_bytes = ref->num_bytes; | |
796 | __entry->action = action; | |
797 | __entry->parent = full_ref->parent; | |
798 | __entry->ref_root = full_ref->root; | |
799 | __entry->owner = full_ref->objectid; | |
800 | __entry->offset = full_ref->offset; | |
801 | __entry->type = ref->type; | |
dea7d76e | 802 | __entry->seq = ref->seq; |
1abe9b8a | 803 | ), |
804 | ||
562a7a07 DS |
805 | TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s " |
806 | "parent=%llu(%s) ref_root=%llu(%s) owner=%llu " | |
807 | "offset=%llu type=%s seq=%llu", | |
8eec8463 DS |
808 | __entry->bytenr, |
809 | __entry->num_bytes, | |
1abe9b8a | 810 | show_ref_action(__entry->action), |
811 | show_root_type(__entry->parent), | |
812 | show_root_type(__entry->ref_root), | |
8eec8463 DS |
813 | __entry->owner, |
814 | __entry->offset, | |
dea7d76e | 815 | show_ref_type(__entry->type), |
8eec8463 | 816 | __entry->seq) |
1abe9b8a | 817 | ); |
818 | ||
599c75ec LB |
819 | DEFINE_EVENT(btrfs_delayed_data_ref, add_delayed_data_ref, |
820 | ||
9a35b637 JM |
821 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
822 | const struct btrfs_delayed_ref_node *ref, | |
823 | const struct btrfs_delayed_data_ref *full_ref, | |
599c75ec LB |
824 | int action), |
825 | ||
bc074524 | 826 | TP_ARGS(fs_info, ref, full_ref, action) |
599c75ec LB |
827 | ); |
828 | ||
829 | DEFINE_EVENT(btrfs_delayed_data_ref, run_delayed_data_ref, | |
830 | ||
9a35b637 JM |
831 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
832 | const struct btrfs_delayed_ref_node *ref, | |
833 | const struct btrfs_delayed_data_ref *full_ref, | |
599c75ec LB |
834 | int action), |
835 | ||
bc074524 | 836 | TP_ARGS(fs_info, ref, full_ref, action) |
599c75ec LB |
837 | ); |
838 | ||
839 | DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, | |
1abe9b8a | 840 | |
9a35b637 | 841 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
9a35b637 | 842 | const struct btrfs_delayed_ref_head *head_ref, |
1abe9b8a | 843 | int action), |
844 | ||
d278850e | 845 | TP_ARGS(fs_info, head_ref, action), |
1abe9b8a | 846 | |
bc074524 | 847 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 848 | __field( u64, bytenr ) |
849 | __field( u64, num_bytes ) | |
850 | __field( int, action ) | |
851 | __field( int, is_data ) | |
852 | ), | |
853 | ||
bc074524 | 854 | TP_fast_assign_btrfs(fs_info, |
d278850e JB |
855 | __entry->bytenr = head_ref->bytenr; |
856 | __entry->num_bytes = head_ref->num_bytes; | |
1abe9b8a | 857 | __entry->action = action; |
858 | __entry->is_data = head_ref->is_data; | |
859 | ), | |
860 | ||
562a7a07 | 861 | TP_printk_btrfs("bytenr=%llu num_bytes=%llu action=%s is_data=%d", |
8eec8463 DS |
862 | __entry->bytenr, |
863 | __entry->num_bytes, | |
1abe9b8a | 864 | show_ref_action(__entry->action), |
865 | __entry->is_data) | |
866 | ); | |
867 | ||
599c75ec LB |
868 | DEFINE_EVENT(btrfs_delayed_ref_head, add_delayed_ref_head, |
869 | ||
9a35b637 | 870 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
9a35b637 | 871 | const struct btrfs_delayed_ref_head *head_ref, |
599c75ec LB |
872 | int action), |
873 | ||
d278850e | 874 | TP_ARGS(fs_info, head_ref, action) |
599c75ec LB |
875 | ); |
876 | ||
877 | DEFINE_EVENT(btrfs_delayed_ref_head, run_delayed_ref_head, | |
878 | ||
9a35b637 | 879 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
9a35b637 | 880 | const struct btrfs_delayed_ref_head *head_ref, |
599c75ec LB |
881 | int action), |
882 | ||
d278850e | 883 | TP_ARGS(fs_info, head_ref, action) |
599c75ec LB |
884 | ); |
885 | ||
1abe9b8a | 886 | #define show_chunk_type(type) \ |
887 | __print_flags(type, "|", \ | |
888 | { BTRFS_BLOCK_GROUP_DATA, "DATA" }, \ | |
889 | { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \ | |
890 | { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \ | |
891 | { BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \ | |
892 | { BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \ | |
893 | { BTRFS_BLOCK_GROUP_DUP, "DUP" }, \ | |
e112e2b4 LB |
894 | { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \ |
895 | { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \ | |
896 | { BTRFS_BLOCK_GROUP_RAID6, "RAID6" }) | |
1abe9b8a | 897 | |
898 | DECLARE_EVENT_CLASS(btrfs__chunk, | |
899 | ||
9a35b637 JM |
900 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
901 | const struct map_lookup *map, u64 offset, u64 size), | |
1abe9b8a | 902 | |
6bccf3ab | 903 | TP_ARGS(fs_info, map, offset, size), |
1abe9b8a | 904 | |
bc074524 | 905 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 906 | __field( int, num_stripes ) |
907 | __field( u64, type ) | |
908 | __field( int, sub_stripes ) | |
909 | __field( u64, offset ) | |
910 | __field( u64, size ) | |
911 | __field( u64, root_objectid ) | |
912 | ), | |
913 | ||
6bccf3ab | 914 | TP_fast_assign_btrfs(fs_info, |
1abe9b8a | 915 | __entry->num_stripes = map->num_stripes; |
916 | __entry->type = map->type; | |
917 | __entry->sub_stripes = map->sub_stripes; | |
918 | __entry->offset = offset; | |
919 | __entry->size = size; | |
6bccf3ab | 920 | __entry->root_objectid = fs_info->chunk_root->root_key.objectid; |
1abe9b8a | 921 | ), |
922 | ||
562a7a07 DS |
923 | TP_printk_btrfs("root=%llu(%s) offset=%llu size=%llu " |
924 | "num_stripes=%d sub_stripes=%d type=%s", | |
1abe9b8a | 925 | show_root_type(__entry->root_objectid), |
8eec8463 DS |
926 | __entry->offset, |
927 | __entry->size, | |
1abe9b8a | 928 | __entry->num_stripes, __entry->sub_stripes, |
929 | show_chunk_type(__entry->type)) | |
930 | ); | |
931 | ||
932 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_alloc, | |
933 | ||
9a35b637 JM |
934 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
935 | const struct map_lookup *map, u64 offset, u64 size), | |
1abe9b8a | 936 | |
6bccf3ab | 937 | TP_ARGS(fs_info, map, offset, size) |
1abe9b8a | 938 | ); |
939 | ||
940 | DEFINE_EVENT(btrfs__chunk, btrfs_chunk_free, | |
941 | ||
9a35b637 JM |
942 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
943 | const struct map_lookup *map, u64 offset, u64 size), | |
1abe9b8a | 944 | |
6bccf3ab | 945 | TP_ARGS(fs_info, map, offset, size) |
1abe9b8a | 946 | ); |
947 | ||
948 | TRACE_EVENT(btrfs_cow_block, | |
949 | ||
9a35b637 JM |
950 | TP_PROTO(const struct btrfs_root *root, const struct extent_buffer *buf, |
951 | const struct extent_buffer *cow), | |
1abe9b8a | 952 | |
953 | TP_ARGS(root, buf, cow), | |
954 | ||
bc074524 | 955 | TP_STRUCT__entry_btrfs( |
1abe9b8a | 956 | __field( u64, root_objectid ) |
957 | __field( u64, buf_start ) | |
958 | __field( int, refs ) | |
959 | __field( u64, cow_start ) | |
960 | __field( int, buf_level ) | |
961 | __field( int, cow_level ) | |
962 | ), | |
963 | ||
bc074524 | 964 | TP_fast_assign_btrfs(root->fs_info, |
1abe9b8a | 965 | __entry->root_objectid = root->root_key.objectid; |
966 | __entry->buf_start = buf->start; | |
967 | __entry->refs = atomic_read(&buf->refs); | |
968 | __entry->cow_start = cow->start; | |
969 | __entry->buf_level = btrfs_header_level(buf); | |
970 | __entry->cow_level = btrfs_header_level(cow); | |
971 | ), | |
972 | ||
562a7a07 DS |
973 | TP_printk_btrfs("root=%llu(%s) refs=%d orig_buf=%llu " |
974 | "(orig_level=%d) cow_buf=%llu (cow_level=%d)", | |
1abe9b8a | 975 | show_root_type(__entry->root_objectid), |
976 | __entry->refs, | |
8eec8463 | 977 | __entry->buf_start, |
1abe9b8a | 978 | __entry->buf_level, |
8eec8463 | 979 | __entry->cow_start, |
1abe9b8a | 980 | __entry->cow_level) |
981 | ); | |
982 | ||
8c2a3ca2 JB |
983 | TRACE_EVENT(btrfs_space_reservation, |
984 | ||
9a35b637 | 985 | TP_PROTO(const struct btrfs_fs_info *fs_info, char *type, u64 val, |
8c2a3ca2 JB |
986 | u64 bytes, int reserve), |
987 | ||
988 | TP_ARGS(fs_info, type, val, bytes, reserve), | |
989 | ||
bc074524 | 990 | TP_STRUCT__entry_btrfs( |
8c2a3ca2 JB |
991 | __string( type, type ) |
992 | __field( u64, val ) | |
993 | __field( u64, bytes ) | |
994 | __field( int, reserve ) | |
995 | ), | |
996 | ||
bc074524 | 997 | TP_fast_assign_btrfs(fs_info, |
8c2a3ca2 JB |
998 | __assign_str(type, type); |
999 | __entry->val = val; | |
1000 | __entry->bytes = bytes; | |
1001 | __entry->reserve = reserve; | |
1002 | ), | |
1003 | ||
5439c7f5 | 1004 | TP_printk_btrfs("%s: %llu %s %llu", __get_str(type), __entry->val, |
bc074524 JM |
1005 | __entry->reserve ? "reserve" : "release", |
1006 | __entry->bytes) | |
8c2a3ca2 JB |
1007 | ); |
1008 | ||
f376df2b JB |
1009 | #define show_flush_action(action) \ |
1010 | __print_symbolic(action, \ | |
1011 | { BTRFS_RESERVE_NO_FLUSH, "BTRFS_RESERVE_NO_FLUSH"}, \ | |
1012 | { BTRFS_RESERVE_FLUSH_LIMIT, "BTRFS_RESERVE_FLUSH_LIMIT"}, \ | |
1013 | { BTRFS_RESERVE_FLUSH_ALL, "BTRFS_RESERVE_FLUSH_ALL"}) | |
1014 | ||
1015 | TRACE_EVENT(btrfs_trigger_flush, | |
1016 | ||
9a35b637 | 1017 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, |
f376df2b JB |
1018 | int flush, char *reason), |
1019 | ||
1020 | TP_ARGS(fs_info, flags, bytes, flush, reason), | |
1021 | ||
2e63e62d | 1022 | TP_STRUCT__entry_btrfs( |
f376df2b JB |
1023 | __field( u64, flags ) |
1024 | __field( u64, bytes ) | |
1025 | __field( int, flush ) | |
1026 | __string( reason, reason ) | |
1027 | ), | |
1028 | ||
2e63e62d | 1029 | TP_fast_assign_btrfs(fs_info, |
f376df2b JB |
1030 | __entry->flags = flags; |
1031 | __entry->bytes = bytes; | |
1032 | __entry->flush = flush; | |
1033 | __assign_str(reason, reason) | |
1034 | ), | |
1035 | ||
2e63e62d DS |
1036 | TP_printk_btrfs("%s: flush=%d(%s) flags=%llu(%s) bytes=%llu", |
1037 | __get_str(reason), __entry->flush, | |
f376df2b | 1038 | show_flush_action(__entry->flush), |
8eec8463 | 1039 | __entry->flags, |
f376df2b JB |
1040 | __print_flags((unsigned long)__entry->flags, "|", |
1041 | BTRFS_GROUP_FLAGS), | |
8eec8463 | 1042 | __entry->bytes) |
f376df2b JB |
1043 | ); |
1044 | ||
1045 | #define show_flush_state(state) \ | |
1046 | __print_symbolic(state, \ | |
1047 | { FLUSH_DELAYED_ITEMS_NR, "FLUSH_DELAYED_ITEMS_NR"}, \ | |
1048 | { FLUSH_DELAYED_ITEMS, "FLUSH_DELAYED_ITEMS"}, \ | |
1049 | { FLUSH_DELALLOC, "FLUSH_DELALLOC"}, \ | |
1050 | { FLUSH_DELALLOC_WAIT, "FLUSH_DELALLOC_WAIT"}, \ | |
1051 | { ALLOC_CHUNK, "ALLOC_CHUNK"}, \ | |
1052 | { COMMIT_TRANS, "COMMIT_TRANS"}) | |
1053 | ||
1054 | TRACE_EVENT(btrfs_flush_space, | |
1055 | ||
9a35b637 | 1056 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 num_bytes, |
7bdd6277 | 1057 | int state, int ret), |
f376df2b | 1058 | |
7bdd6277 | 1059 | TP_ARGS(fs_info, flags, num_bytes, state, ret), |
f376df2b | 1060 | |
2e63e62d | 1061 | TP_STRUCT__entry_btrfs( |
f376df2b JB |
1062 | __field( u64, flags ) |
1063 | __field( u64, num_bytes ) | |
f376df2b JB |
1064 | __field( int, state ) |
1065 | __field( int, ret ) | |
1066 | ), | |
1067 | ||
2e63e62d | 1068 | TP_fast_assign_btrfs(fs_info, |
f376df2b JB |
1069 | __entry->flags = flags; |
1070 | __entry->num_bytes = num_bytes; | |
f376df2b JB |
1071 | __entry->state = state; |
1072 | __entry->ret = ret; | |
1073 | ), | |
1074 | ||
2e63e62d DS |
1075 | TP_printk_btrfs("state=%d(%s) flags=%llu(%s) num_bytes=%llu ret=%d", |
1076 | __entry->state, | |
f376df2b | 1077 | show_flush_state(__entry->state), |
8eec8463 | 1078 | __entry->flags, |
f376df2b JB |
1079 | __print_flags((unsigned long)__entry->flags, "|", |
1080 | BTRFS_GROUP_FLAGS), | |
8eec8463 | 1081 | __entry->num_bytes, __entry->ret) |
f376df2b JB |
1082 | ); |
1083 | ||
1abe9b8a | 1084 | DECLARE_EVENT_CLASS(btrfs__reserved_extent, |
1085 | ||
9a35b637 | 1086 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), |
1abe9b8a | 1087 | |
71ff6437 | 1088 | TP_ARGS(fs_info, start, len), |
1abe9b8a | 1089 | |
bc074524 | 1090 | TP_STRUCT__entry_btrfs( |
bc074524 JM |
1091 | __field( u64, start ) |
1092 | __field( u64, len ) | |
1abe9b8a | 1093 | ), |
1094 | ||
71ff6437 | 1095 | TP_fast_assign_btrfs(fs_info, |
1abe9b8a | 1096 | __entry->start = start; |
1097 | __entry->len = len; | |
1098 | ), | |
1099 | ||
562a7a07 | 1100 | TP_printk_btrfs("root=%llu(%s) start=%llu len=%llu", |
71ff6437 | 1101 | show_root_type(BTRFS_EXTENT_TREE_OBJECTID), |
8eec8463 DS |
1102 | __entry->start, |
1103 | __entry->len) | |
1abe9b8a | 1104 | ); |
1105 | ||
1106 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_alloc, | |
1107 | ||
9a35b637 | 1108 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), |
1abe9b8a | 1109 | |
71ff6437 | 1110 | TP_ARGS(fs_info, start, len) |
1abe9b8a | 1111 | ); |
1112 | ||
1113 | DEFINE_EVENT(btrfs__reserved_extent, btrfs_reserved_extent_free, | |
1114 | ||
9a35b637 | 1115 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 len), |
1abe9b8a | 1116 | |
71ff6437 | 1117 | TP_ARGS(fs_info, start, len) |
1abe9b8a | 1118 | ); |
1119 | ||
3f7de037 JB |
1120 | TRACE_EVENT(find_free_extent, |
1121 | ||
9a35b637 JM |
1122 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 num_bytes, |
1123 | u64 empty_size, u64 data), | |
3f7de037 | 1124 | |
71ff6437 | 1125 | TP_ARGS(fs_info, num_bytes, empty_size, data), |
3f7de037 | 1126 | |
bc074524 | 1127 | TP_STRUCT__entry_btrfs( |
3f7de037 JB |
1128 | __field( u64, num_bytes ) |
1129 | __field( u64, empty_size ) | |
1130 | __field( u64, data ) | |
1131 | ), | |
1132 | ||
71ff6437 | 1133 | TP_fast_assign_btrfs(fs_info, |
3f7de037 JB |
1134 | __entry->num_bytes = num_bytes; |
1135 | __entry->empty_size = empty_size; | |
1136 | __entry->data = data; | |
1137 | ), | |
1138 | ||
5439c7f5 | 1139 | TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s)", |
71ff6437 | 1140 | show_root_type(BTRFS_EXTENT_TREE_OBJECTID), |
3f7de037 JB |
1141 | __entry->num_bytes, __entry->empty_size, __entry->data, |
1142 | __print_flags((unsigned long)__entry->data, "|", | |
1143 | BTRFS_GROUP_FLAGS)) | |
1144 | ); | |
1145 | ||
1146 | DECLARE_EVENT_CLASS(btrfs__reserve_extent, | |
1147 | ||
3dca5c94 | 1148 | TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, |
3f7de037 JB |
1149 | u64 len), |
1150 | ||
3dca5c94 | 1151 | TP_ARGS(block_group, start, len), |
3f7de037 | 1152 | |
bc074524 | 1153 | TP_STRUCT__entry_btrfs( |
3f7de037 JB |
1154 | __field( u64, bg_objectid ) |
1155 | __field( u64, flags ) | |
1156 | __field( u64, start ) | |
1157 | __field( u64, len ) | |
1158 | ), | |
1159 | ||
3dca5c94 | 1160 | TP_fast_assign_btrfs(block_group->fs_info, |
3f7de037 JB |
1161 | __entry->bg_objectid = block_group->key.objectid; |
1162 | __entry->flags = block_group->flags; | |
1163 | __entry->start = start; | |
1164 | __entry->len = len; | |
1165 | ), | |
1166 | ||
5439c7f5 DS |
1167 | TP_printk_btrfs("root=%llu(%s) block_group=%llu flags=%llu(%s) " |
1168 | "start=%llu len=%llu", | |
71ff6437 JM |
1169 | show_root_type(BTRFS_EXTENT_TREE_OBJECTID), |
1170 | __entry->bg_objectid, | |
3f7de037 JB |
1171 | __entry->flags, __print_flags((unsigned long)__entry->flags, |
1172 | "|", BTRFS_GROUP_FLAGS), | |
1173 | __entry->start, __entry->len) | |
1174 | ); | |
1175 | ||
1176 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, | |
1177 | ||
3dca5c94 | 1178 | TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, |
3f7de037 JB |
1179 | u64 len), |
1180 | ||
3dca5c94 | 1181 | TP_ARGS(block_group, start, len) |
3f7de037 JB |
1182 | ); |
1183 | ||
1184 | DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent_cluster, | |
1185 | ||
3dca5c94 | 1186 | TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, |
3f7de037 JB |
1187 | u64 len), |
1188 | ||
3dca5c94 | 1189 | TP_ARGS(block_group, start, len) |
3f7de037 JB |
1190 | ); |
1191 | ||
1192 | TRACE_EVENT(btrfs_find_cluster, | |
1193 | ||
9a35b637 | 1194 | TP_PROTO(const struct btrfs_block_group_cache *block_group, u64 start, |
3f7de037 JB |
1195 | u64 bytes, u64 empty_size, u64 min_bytes), |
1196 | ||
1197 | TP_ARGS(block_group, start, bytes, empty_size, min_bytes), | |
1198 | ||
bc074524 | 1199 | TP_STRUCT__entry_btrfs( |
3f7de037 JB |
1200 | __field( u64, bg_objectid ) |
1201 | __field( u64, flags ) | |
1202 | __field( u64, start ) | |
1203 | __field( u64, bytes ) | |
1204 | __field( u64, empty_size ) | |
1205 | __field( u64, min_bytes ) | |
1206 | ), | |
1207 | ||
bc074524 | 1208 | TP_fast_assign_btrfs(block_group->fs_info, |
3f7de037 JB |
1209 | __entry->bg_objectid = block_group->key.objectid; |
1210 | __entry->flags = block_group->flags; | |
1211 | __entry->start = start; | |
1212 | __entry->bytes = bytes; | |
1213 | __entry->empty_size = empty_size; | |
1214 | __entry->min_bytes = min_bytes; | |
1215 | ), | |
1216 | ||
5439c7f5 DS |
1217 | TP_printk_btrfs("block_group=%llu flags=%llu(%s) start=%llu len=%llu " |
1218 | "empty_size=%llu min_bytes=%llu", __entry->bg_objectid, | |
3f7de037 JB |
1219 | __entry->flags, |
1220 | __print_flags((unsigned long)__entry->flags, "|", | |
1221 | BTRFS_GROUP_FLAGS), __entry->start, | |
1222 | __entry->bytes, __entry->empty_size, __entry->min_bytes) | |
1223 | ); | |
1224 | ||
1225 | TRACE_EVENT(btrfs_failed_cluster_setup, | |
1226 | ||
9a35b637 | 1227 | TP_PROTO(const struct btrfs_block_group_cache *block_group), |
3f7de037 JB |
1228 | |
1229 | TP_ARGS(block_group), | |
1230 | ||
bc074524 | 1231 | TP_STRUCT__entry_btrfs( |
3f7de037 JB |
1232 | __field( u64, bg_objectid ) |
1233 | ), | |
1234 | ||
bc074524 | 1235 | TP_fast_assign_btrfs(block_group->fs_info, |
3f7de037 JB |
1236 | __entry->bg_objectid = block_group->key.objectid; |
1237 | ), | |
1238 | ||
5439c7f5 | 1239 | TP_printk_btrfs("block_group=%llu", __entry->bg_objectid) |
3f7de037 JB |
1240 | ); |
1241 | ||
1242 | TRACE_EVENT(btrfs_setup_cluster, | |
1243 | ||
9a35b637 JM |
1244 | TP_PROTO(const struct btrfs_block_group_cache *block_group, |
1245 | const struct btrfs_free_cluster *cluster, | |
1246 | u64 size, int bitmap), | |
3f7de037 JB |
1247 | |
1248 | TP_ARGS(block_group, cluster, size, bitmap), | |
1249 | ||
bc074524 | 1250 | TP_STRUCT__entry_btrfs( |
3f7de037 JB |
1251 | __field( u64, bg_objectid ) |
1252 | __field( u64, flags ) | |
1253 | __field( u64, start ) | |
1254 | __field( u64, max_size ) | |
1255 | __field( u64, size ) | |
1256 | __field( int, bitmap ) | |
1257 | ), | |
1258 | ||
bc074524 | 1259 | TP_fast_assign_btrfs(block_group->fs_info, |
3f7de037 JB |
1260 | __entry->bg_objectid = block_group->key.objectid; |
1261 | __entry->flags = block_group->flags; | |
1262 | __entry->start = cluster->window_start; | |
1263 | __entry->max_size = cluster->max_size; | |
1264 | __entry->size = size; | |
1265 | __entry->bitmap = bitmap; | |
1266 | ), | |
1267 | ||
5439c7f5 DS |
1268 | TP_printk_btrfs("block_group=%llu flags=%llu(%s) window_start=%llu " |
1269 | "size=%llu max_size=%llu bitmap=%d", | |
3f7de037 JB |
1270 | __entry->bg_objectid, |
1271 | __entry->flags, | |
1272 | __print_flags((unsigned long)__entry->flags, "|", | |
1273 | BTRFS_GROUP_FLAGS), __entry->start, | |
1274 | __entry->size, __entry->max_size, __entry->bitmap) | |
1275 | ); | |
1276 | ||
143bede5 JM |
1277 | struct extent_state; |
1278 | TRACE_EVENT(alloc_extent_state, | |
1279 | ||
9a35b637 JM |
1280 | TP_PROTO(const struct extent_state *state, |
1281 | gfp_t mask, unsigned long IP), | |
143bede5 JM |
1282 | |
1283 | TP_ARGS(state, mask, IP), | |
1284 | ||
1285 | TP_STRUCT__entry( | |
9a35b637 | 1286 | __field(const struct extent_state *, state) |
143bede5 JM |
1287 | __field(gfp_t, mask) |
1288 | __field(unsigned long, ip) | |
1289 | ), | |
1290 | ||
1291 | TP_fast_assign( | |
1292 | __entry->state = state, | |
1293 | __entry->mask = mask, | |
1294 | __entry->ip = IP | |
1295 | ), | |
1296 | ||
562a7a07 | 1297 | TP_printk("state=%p mask=%s caller=%pS", __entry->state, |
9a35b637 | 1298 | show_gfp_flags(__entry->mask), (const void *)__entry->ip) |
143bede5 JM |
1299 | ); |
1300 | ||
1301 | TRACE_EVENT(free_extent_state, | |
1302 | ||
9a35b637 | 1303 | TP_PROTO(const struct extent_state *state, unsigned long IP), |
143bede5 JM |
1304 | |
1305 | TP_ARGS(state, IP), | |
1306 | ||
1307 | TP_STRUCT__entry( | |
9a35b637 | 1308 | __field(const struct extent_state *, state) |
143bede5 JM |
1309 | __field(unsigned long, ip) |
1310 | ), | |
1311 | ||
1312 | TP_fast_assign( | |
1313 | __entry->state = state, | |
1314 | __entry->ip = IP | |
1315 | ), | |
1316 | ||
562a7a07 | 1317 | TP_printk("state=%p caller=%pS", __entry->state, |
9a35b637 | 1318 | (const void *)__entry->ip) |
143bede5 JM |
1319 | ); |
1320 | ||
52483bc2 QW |
1321 | DECLARE_EVENT_CLASS(btrfs__work, |
1322 | ||
9a35b637 | 1323 | TP_PROTO(const struct btrfs_work *work), |
52483bc2 QW |
1324 | |
1325 | TP_ARGS(work), | |
1326 | ||
bc074524 | 1327 | TP_STRUCT__entry_btrfs( |
9a35b637 JM |
1328 | __field( const void *, work ) |
1329 | __field( const void *, wq ) | |
1330 | __field( const void *, func ) | |
1331 | __field( const void *, ordered_func ) | |
1332 | __field( const void *, ordered_free ) | |
1333 | __field( const void *, normal_work ) | |
52483bc2 QW |
1334 | ), |
1335 | ||
bc074524 | 1336 | TP_fast_assign_btrfs(btrfs_work_owner(work), |
52483bc2 QW |
1337 | __entry->work = work; |
1338 | __entry->wq = work->wq; | |
1339 | __entry->func = work->func; | |
1340 | __entry->ordered_func = work->ordered_func; | |
1341 | __entry->ordered_free = work->ordered_free; | |
b38a6258 | 1342 | __entry->normal_work = &work->normal_work; |
52483bc2 QW |
1343 | ), |
1344 | ||
562a7a07 DS |
1345 | TP_printk_btrfs("work=%p (normal_work=%p) wq=%p func=%pf ordered_func=%p " |
1346 | "ordered_free=%p", | |
b38a6258 LB |
1347 | __entry->work, __entry->normal_work, __entry->wq, |
1348 | __entry->func, __entry->ordered_func, __entry->ordered_free) | |
52483bc2 QW |
1349 | ); |
1350 | ||
ac0c7cf8 DS |
1351 | /* |
1352 | * For situiations when the work is freed, we pass fs_info and a tag that that | |
1353 | * matches address of the work structure so it can be paired with the | |
1354 | * scheduling event. | |
1355 | */ | |
52483bc2 QW |
1356 | DECLARE_EVENT_CLASS(btrfs__work__done, |
1357 | ||
9a35b637 | 1358 | TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), |
52483bc2 | 1359 | |
ac0c7cf8 | 1360 | TP_ARGS(fs_info, wtag), |
52483bc2 | 1361 | |
bc074524 | 1362 | TP_STRUCT__entry_btrfs( |
9a35b637 | 1363 | __field( const void *, wtag ) |
52483bc2 QW |
1364 | ), |
1365 | ||
ac0c7cf8 DS |
1366 | TP_fast_assign_btrfs(fs_info, |
1367 | __entry->wtag = wtag; | |
52483bc2 QW |
1368 | ), |
1369 | ||
ac0c7cf8 | 1370 | TP_printk_btrfs("work->%p", __entry->wtag) |
52483bc2 QW |
1371 | ); |
1372 | ||
1373 | DEFINE_EVENT(btrfs__work, btrfs_work_queued, | |
1374 | ||
9a35b637 | 1375 | TP_PROTO(const struct btrfs_work *work), |
52483bc2 QW |
1376 | |
1377 | TP_ARGS(work) | |
1378 | ); | |
1379 | ||
1380 | DEFINE_EVENT(btrfs__work, btrfs_work_sched, | |
1381 | ||
9a35b637 | 1382 | TP_PROTO(const struct btrfs_work *work), |
52483bc2 QW |
1383 | |
1384 | TP_ARGS(work) | |
1385 | ); | |
1386 | ||
52483bc2 QW |
1387 | DEFINE_EVENT(btrfs__work__done, btrfs_all_work_done, |
1388 | ||
9a35b637 | 1389 | TP_PROTO(const struct btrfs_fs_info *fs_info, const void *wtag), |
52483bc2 | 1390 | |
ac0c7cf8 | 1391 | TP_ARGS(fs_info, wtag) |
52483bc2 QW |
1392 | ); |
1393 | ||
1394 | DEFINE_EVENT(btrfs__work, btrfs_ordered_sched, | |
1395 | ||
9a35b637 | 1396 | TP_PROTO(const struct btrfs_work *work), |
52483bc2 QW |
1397 | |
1398 | TP_ARGS(work) | |
1399 | ); | |
1400 | ||
c3a46891 QW |
1401 | DECLARE_EVENT_CLASS(btrfs__workqueue, |
1402 | ||
9a35b637 JM |
1403 | TP_PROTO(const struct __btrfs_workqueue *wq, |
1404 | const char *name, int high), | |
c3a46891 QW |
1405 | |
1406 | TP_ARGS(wq, name, high), | |
1407 | ||
bc074524 | 1408 | TP_STRUCT__entry_btrfs( |
9a35b637 | 1409 | __field( const void *, wq ) |
c3a46891 QW |
1410 | __string( name, name ) |
1411 | __field( int , high ) | |
1412 | ), | |
1413 | ||
bc074524 | 1414 | TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), |
c3a46891 QW |
1415 | __entry->wq = wq; |
1416 | __assign_str(name, name); | |
1417 | __entry->high = high; | |
1418 | ), | |
1419 | ||
562a7a07 | 1420 | TP_printk_btrfs("name=%s%s wq=%p", __get_str(name), |
c3a46891 QW |
1421 | __print_flags(__entry->high, "", |
1422 | {(WQ_HIGHPRI), "-high"}), | |
1423 | __entry->wq) | |
1424 | ); | |
1425 | ||
1426 | DEFINE_EVENT(btrfs__workqueue, btrfs_workqueue_alloc, | |
1427 | ||
9a35b637 JM |
1428 | TP_PROTO(const struct __btrfs_workqueue *wq, |
1429 | const char *name, int high), | |
c3a46891 QW |
1430 | |
1431 | TP_ARGS(wq, name, high) | |
1432 | ); | |
1433 | ||
1434 | DECLARE_EVENT_CLASS(btrfs__workqueue_done, | |
1435 | ||
9a35b637 | 1436 | TP_PROTO(const struct __btrfs_workqueue *wq), |
c3a46891 QW |
1437 | |
1438 | TP_ARGS(wq), | |
1439 | ||
bc074524 | 1440 | TP_STRUCT__entry_btrfs( |
9a35b637 | 1441 | __field( const void *, wq ) |
c3a46891 QW |
1442 | ), |
1443 | ||
bc074524 | 1444 | TP_fast_assign_btrfs(btrfs_workqueue_owner(wq), |
c3a46891 QW |
1445 | __entry->wq = wq; |
1446 | ), | |
1447 | ||
bc074524 | 1448 | TP_printk_btrfs("wq=%p", __entry->wq) |
c3a46891 QW |
1449 | ); |
1450 | ||
1451 | DEFINE_EVENT(btrfs__workqueue_done, btrfs_workqueue_destroy, | |
1452 | ||
9a35b637 | 1453 | TP_PROTO(const struct __btrfs_workqueue *wq), |
c3a46891 QW |
1454 | |
1455 | TP_ARGS(wq) | |
1456 | ); | |
52483bc2 | 1457 | |
81fb6f77 QW |
1458 | #define BTRFS_QGROUP_OPERATIONS \ |
1459 | { QGROUP_RESERVE, "reserve" }, \ | |
1460 | { QGROUP_RELEASE, "release" }, \ | |
1461 | { QGROUP_FREE, "free" } | |
1462 | ||
1463 | DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, | |
1464 | ||
9a35b637 JM |
1465 | TP_PROTO(const struct inode *inode, u64 start, u64 len, |
1466 | u64 reserved, int op), | |
81fb6f77 QW |
1467 | |
1468 | TP_ARGS(inode, start, len, reserved, op), | |
1469 | ||
bc074524 | 1470 | TP_STRUCT__entry_btrfs( |
81fb6f77 | 1471 | __field( u64, rootid ) |
f8f8e189 | 1472 | __field( u64, ino ) |
81fb6f77 QW |
1473 | __field( u64, start ) |
1474 | __field( u64, len ) | |
1475 | __field( u64, reserved ) | |
1476 | __field( int, op ) | |
1477 | ), | |
1478 | ||
bc074524 | 1479 | TP_fast_assign_btrfs(btrfs_sb(inode->i_sb), |
4fd786e6 MT |
1480 | __entry->rootid = |
1481 | BTRFS_I(inode)->root->root_key.objectid; | |
f8f8e189 | 1482 | __entry->ino = btrfs_ino(BTRFS_I(inode)); |
81fb6f77 QW |
1483 | __entry->start = start; |
1484 | __entry->len = len; | |
1485 | __entry->reserved = reserved; | |
1486 | __entry->op = op; | |
1487 | ), | |
1488 | ||
f8f8e189 | 1489 | TP_printk_btrfs("root=%llu ino=%llu start=%llu len=%llu reserved=%llu op=%s", |
81fb6f77 QW |
1490 | __entry->rootid, __entry->ino, __entry->start, __entry->len, |
1491 | __entry->reserved, | |
1492 | __print_flags((unsigned long)__entry->op, "", | |
1493 | BTRFS_QGROUP_OPERATIONS) | |
1494 | ) | |
1495 | ); | |
1496 | ||
1497 | DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_reserve_data, | |
1498 | ||
9a35b637 JM |
1499 | TP_PROTO(const struct inode *inode, u64 start, u64 len, |
1500 | u64 reserved, int op), | |
81fb6f77 QW |
1501 | |
1502 | TP_ARGS(inode, start, len, reserved, op) | |
1503 | ); | |
1504 | ||
1505 | DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data, | |
1506 | ||
9a35b637 JM |
1507 | TP_PROTO(const struct inode *inode, u64 start, u64 len, |
1508 | u64 reserved, int op), | |
81fb6f77 QW |
1509 | |
1510 | TP_ARGS(inode, start, len, reserved, op) | |
1511 | ); | |
1512 | ||
1513 | DECLARE_EVENT_CLASS(btrfs__qgroup_delayed_ref, | |
1514 | ||
9a35b637 JM |
1515 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
1516 | u64 ref_root, u64 reserved), | |
81fb6f77 | 1517 | |
bc074524 | 1518 | TP_ARGS(fs_info, ref_root, reserved), |
81fb6f77 | 1519 | |
bc074524 | 1520 | TP_STRUCT__entry_btrfs( |
81fb6f77 QW |
1521 | __field( u64, ref_root ) |
1522 | __field( u64, reserved ) | |
1523 | ), | |
1524 | ||
bc074524 | 1525 | TP_fast_assign_btrfs(fs_info, |
81fb6f77 QW |
1526 | __entry->ref_root = ref_root; |
1527 | __entry->reserved = reserved; | |
1528 | ), | |
1529 | ||
562a7a07 | 1530 | TP_printk_btrfs("root=%llu reserved=%llu op=free", |
81fb6f77 QW |
1531 | __entry->ref_root, __entry->reserved) |
1532 | ); | |
1533 | ||
1534 | DEFINE_EVENT(btrfs__qgroup_delayed_ref, btrfs_qgroup_free_delayed_ref, | |
1535 | ||
9a35b637 JM |
1536 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
1537 | u64 ref_root, u64 reserved), | |
81fb6f77 | 1538 | |
bc074524 | 1539 | TP_ARGS(fs_info, ref_root, reserved) |
81fb6f77 | 1540 | ); |
0f5dcf8d MF |
1541 | |
1542 | DECLARE_EVENT_CLASS(btrfs_qgroup_extent, | |
9a35b637 JM |
1543 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
1544 | const struct btrfs_qgroup_extent_record *rec), | |
0f5dcf8d | 1545 | |
bc074524 | 1546 | TP_ARGS(fs_info, rec), |
0f5dcf8d | 1547 | |
bc074524 | 1548 | TP_STRUCT__entry_btrfs( |
0f5dcf8d MF |
1549 | __field( u64, bytenr ) |
1550 | __field( u64, num_bytes ) | |
1551 | ), | |
1552 | ||
bc074524 | 1553 | TP_fast_assign_btrfs(fs_info, |
0f5dcf8d MF |
1554 | __entry->bytenr = rec->bytenr, |
1555 | __entry->num_bytes = rec->num_bytes; | |
1556 | ), | |
1557 | ||
562a7a07 | 1558 | TP_printk_btrfs("bytenr=%llu num_bytes=%llu", |
0f5dcf8d MF |
1559 | (unsigned long long)__entry->bytenr, |
1560 | (unsigned long long)__entry->num_bytes) | |
1561 | ); | |
1562 | ||
1563 | DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents, | |
1564 | ||
9a35b637 JM |
1565 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
1566 | const struct btrfs_qgroup_extent_record *rec), | |
0f5dcf8d | 1567 | |
bc074524 | 1568 | TP_ARGS(fs_info, rec) |
0f5dcf8d MF |
1569 | ); |
1570 | ||
50b3e040 | 1571 | DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent, |
0f5dcf8d | 1572 | |
9a35b637 JM |
1573 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
1574 | const struct btrfs_qgroup_extent_record *rec), | |
0f5dcf8d | 1575 | |
bc074524 | 1576 | TP_ARGS(fs_info, rec) |
0f5dcf8d MF |
1577 | ); |
1578 | ||
c337e7b0 QW |
1579 | TRACE_EVENT(qgroup_num_dirty_extents, |
1580 | ||
1581 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, | |
1582 | u64 num_dirty_extents), | |
1583 | ||
1584 | TP_ARGS(fs_info, transid, num_dirty_extents), | |
1585 | ||
1586 | TP_STRUCT__entry_btrfs( | |
1587 | __field( u64, transid ) | |
1588 | __field( u64, num_dirty_extents ) | |
1589 | ), | |
1590 | ||
1591 | TP_fast_assign_btrfs(fs_info, | |
1592 | __entry->transid = transid; | |
1593 | __entry->num_dirty_extents = num_dirty_extents; | |
1594 | ), | |
1595 | ||
1596 | TP_printk_btrfs("transid=%llu num_dirty_extents=%llu", | |
1597 | __entry->transid, __entry->num_dirty_extents) | |
1598 | ); | |
1599 | ||
0f5dcf8d MF |
1600 | TRACE_EVENT(btrfs_qgroup_account_extent, |
1601 | ||
c9f6f3cd | 1602 | TP_PROTO(const struct btrfs_fs_info *fs_info, u64 transid, u64 bytenr, |
bc074524 | 1603 | u64 num_bytes, u64 nr_old_roots, u64 nr_new_roots), |
0f5dcf8d | 1604 | |
c9f6f3cd QW |
1605 | TP_ARGS(fs_info, transid, bytenr, num_bytes, nr_old_roots, |
1606 | nr_new_roots), | |
0f5dcf8d | 1607 | |
bc074524 | 1608 | TP_STRUCT__entry_btrfs( |
c9f6f3cd | 1609 | __field( u64, transid ) |
0f5dcf8d MF |
1610 | __field( u64, bytenr ) |
1611 | __field( u64, num_bytes ) | |
1612 | __field( u64, nr_old_roots ) | |
1613 | __field( u64, nr_new_roots ) | |
1614 | ), | |
1615 | ||
bc074524 | 1616 | TP_fast_assign_btrfs(fs_info, |
c9f6f3cd | 1617 | __entry->transid = transid; |
0f5dcf8d MF |
1618 | __entry->bytenr = bytenr; |
1619 | __entry->num_bytes = num_bytes; | |
1620 | __entry->nr_old_roots = nr_old_roots; | |
1621 | __entry->nr_new_roots = nr_new_roots; | |
1622 | ), | |
1623 | ||
c9f6f3cd QW |
1624 | TP_printk_btrfs( |
1625 | "transid=%llu bytenr=%llu num_bytes=%llu nr_old_roots=%llu nr_new_roots=%llu", | |
1626 | __entry->transid, | |
1627 | __entry->bytenr, | |
1628 | __entry->num_bytes, | |
1629 | __entry->nr_old_roots, | |
1630 | __entry->nr_new_roots) | |
0f5dcf8d MF |
1631 | ); |
1632 | ||
1633 | TRACE_EVENT(qgroup_update_counters, | |
1634 | ||
8b317901 QW |
1635 | TP_PROTO(const struct btrfs_fs_info *fs_info, |
1636 | struct btrfs_qgroup *qgroup, | |
bc074524 | 1637 | u64 cur_old_count, u64 cur_new_count), |
0f5dcf8d | 1638 | |
8b317901 | 1639 | TP_ARGS(fs_info, qgroup, cur_old_count, cur_new_count), |
0f5dcf8d | 1640 | |
bc074524 | 1641 | TP_STRUCT__entry_btrfs( |
0f5dcf8d | 1642 | __field( u64, qgid ) |
8b317901 QW |
1643 | __field( u64, old_rfer ) |
1644 | __field( u64, old_excl ) | |
0f5dcf8d MF |
1645 | __field( u64, cur_old_count ) |
1646 | __field( u64, cur_new_count ) | |
1647 | ), | |
1648 | ||
bc074524 | 1649 | TP_fast_assign_btrfs(fs_info, |
8b317901 QW |
1650 | __entry->qgid = qgroup->qgroupid; |
1651 | __entry->old_rfer = qgroup->rfer; | |
1652 | __entry->old_excl = qgroup->excl; | |
0f5dcf8d MF |
1653 | __entry->cur_old_count = cur_old_count; |
1654 | __entry->cur_new_count = cur_new_count; | |
1655 | ), | |
1656 | ||
8b317901 QW |
1657 | TP_printk_btrfs("qgid=%llu old_rfer=%llu old_excl=%llu cur_old_count=%llu cur_new_count=%llu", |
1658 | __entry->qgid, __entry->old_rfer, __entry->old_excl, | |
1659 | __entry->cur_old_count, __entry->cur_new_count) | |
0f5dcf8d MF |
1660 | ); |
1661 | ||
3159fe7b QW |
1662 | TRACE_EVENT(qgroup_update_reserve, |
1663 | ||
1664 | TP_PROTO(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup, | |
64ee4e75 | 1665 | s64 diff, int type), |
3159fe7b | 1666 | |
64ee4e75 | 1667 | TP_ARGS(fs_info, qgroup, diff, type), |
3159fe7b QW |
1668 | |
1669 | TP_STRUCT__entry_btrfs( | |
1670 | __field( u64, qgid ) | |
1671 | __field( u64, cur_reserved ) | |
1672 | __field( s64, diff ) | |
64ee4e75 | 1673 | __field( int, type ) |
3159fe7b QW |
1674 | ), |
1675 | ||
1676 | TP_fast_assign_btrfs(fs_info, | |
1677 | __entry->qgid = qgroup->qgroupid; | |
64ee4e75 | 1678 | __entry->cur_reserved = qgroup->rsv.values[type]; |
3159fe7b QW |
1679 | __entry->diff = diff; |
1680 | ), | |
1681 | ||
64ee4e75 QW |
1682 | TP_printk_btrfs("qgid=%llu type=%s cur_reserved=%llu diff=%lld", |
1683 | __entry->qgid, show_qgroup_rsv_type(__entry->type), | |
1684 | __entry->cur_reserved, __entry->diff) | |
3159fe7b QW |
1685 | ); |
1686 | ||
1687 | TRACE_EVENT(qgroup_meta_reserve, | |
1688 | ||
4ee0d883 QW |
1689 | TP_PROTO(struct btrfs_root *root, s64 diff, int type), |
1690 | ||
1691 | TP_ARGS(root, diff, type), | |
1692 | ||
1693 | TP_STRUCT__entry_btrfs( | |
1694 | __field( u64, refroot ) | |
1695 | __field( s64, diff ) | |
1696 | __field( int, type ) | |
1697 | ), | |
1698 | ||
1699 | TP_fast_assign_btrfs(root->fs_info, | |
4fd786e6 | 1700 | __entry->refroot = root->root_key.objectid; |
4ee0d883 QW |
1701 | __entry->diff = diff; |
1702 | ), | |
1703 | ||
1704 | TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", | |
1705 | show_root_type(__entry->refroot), | |
1706 | show_qgroup_rsv_type(__entry->type), __entry->diff) | |
1707 | ); | |
1708 | ||
1709 | TRACE_EVENT(qgroup_meta_convert, | |
1710 | ||
3159fe7b QW |
1711 | TP_PROTO(struct btrfs_root *root, s64 diff), |
1712 | ||
1713 | TP_ARGS(root, diff), | |
1714 | ||
1715 | TP_STRUCT__entry_btrfs( | |
1716 | __field( u64, refroot ) | |
1717 | __field( s64, diff ) | |
4ee0d883 | 1718 | __field( int, type ) |
3159fe7b QW |
1719 | ), |
1720 | ||
1721 | TP_fast_assign_btrfs(root->fs_info, | |
4fd786e6 | 1722 | __entry->refroot = root->root_key.objectid; |
3159fe7b QW |
1723 | __entry->diff = diff; |
1724 | ), | |
1725 | ||
4ee0d883 QW |
1726 | TP_printk_btrfs("refroot=%llu(%s) type=%s->%s diff=%lld", |
1727 | show_root_type(__entry->refroot), | |
1728 | show_qgroup_rsv_type(BTRFS_QGROUP_RSV_META_PREALLOC), | |
1729 | show_qgroup_rsv_type(BTRFS_QGROUP_RSV_META_PERTRANS), | |
1730 | __entry->diff) | |
1731 | ); | |
1732 | ||
1733 | TRACE_EVENT(qgroup_meta_free_all_pertrans, | |
1734 | ||
1735 | TP_PROTO(struct btrfs_root *root), | |
1736 | ||
1737 | TP_ARGS(root), | |
1738 | ||
1739 | TP_STRUCT__entry_btrfs( | |
1740 | __field( u64, refroot ) | |
1741 | __field( s64, diff ) | |
1742 | __field( int, type ) | |
1743 | ), | |
1744 | ||
1745 | TP_fast_assign_btrfs(root->fs_info, | |
4fd786e6 | 1746 | __entry->refroot = root->root_key.objectid; |
4ee0d883 QW |
1747 | spin_lock(&root->qgroup_meta_rsv_lock); |
1748 | __entry->diff = -(s64)root->qgroup_meta_rsv_pertrans; | |
1749 | spin_unlock(&root->qgroup_meta_rsv_lock); | |
1750 | __entry->type = BTRFS_QGROUP_RSV_META_PERTRANS; | |
1751 | ), | |
1752 | ||
1753 | TP_printk_btrfs("refroot=%llu(%s) type=%s diff=%lld", | |
1754 | show_root_type(__entry->refroot), | |
1755 | show_qgroup_rsv_type(__entry->type), __entry->diff) | |
3159fe7b QW |
1756 | ); |
1757 | ||
00142756 JM |
1758 | DECLARE_EVENT_CLASS(btrfs__prelim_ref, |
1759 | TP_PROTO(const struct btrfs_fs_info *fs_info, | |
1760 | const struct prelim_ref *oldref, | |
1761 | const struct prelim_ref *newref, u64 tree_size), | |
1762 | TP_ARGS(fs_info, newref, oldref, tree_size), | |
1763 | ||
1764 | TP_STRUCT__entry_btrfs( | |
1765 | __field( u64, root_id ) | |
1766 | __field( u64, objectid ) | |
1767 | __field( u8, type ) | |
1768 | __field( u64, offset ) | |
1769 | __field( int, level ) | |
1770 | __field( int, old_count ) | |
1771 | __field( u64, parent ) | |
1772 | __field( u64, bytenr ) | |
1773 | __field( int, mod_count ) | |
1774 | __field( u64, tree_size ) | |
1775 | ), | |
1776 | ||
1777 | TP_fast_assign_btrfs(fs_info, | |
1778 | __entry->root_id = oldref->root_id; | |
1779 | __entry->objectid = oldref->key_for_search.objectid; | |
1780 | __entry->type = oldref->key_for_search.type; | |
1781 | __entry->offset = oldref->key_for_search.offset; | |
1782 | __entry->level = oldref->level; | |
1783 | __entry->old_count = oldref->count; | |
1784 | __entry->parent = oldref->parent; | |
1785 | __entry->bytenr = oldref->wanted_disk_byte; | |
1786 | __entry->mod_count = newref ? newref->count : 0; | |
1787 | __entry->tree_size = tree_size; | |
1788 | ), | |
1789 | ||
1790 | TP_printk_btrfs("root_id=%llu key=[%llu,%u,%llu] level=%d count=[%d+%d=%d] parent=%llu wanted_disk_byte=%llu nodes=%llu", | |
8eec8463 DS |
1791 | __entry->root_id, |
1792 | __entry->objectid, __entry->type, | |
1793 | __entry->offset, __entry->level, | |
00142756 JM |
1794 | __entry->old_count, __entry->mod_count, |
1795 | __entry->old_count + __entry->mod_count, | |
8eec8463 DS |
1796 | __entry->parent, |
1797 | __entry->bytenr, | |
1798 | __entry->tree_size) | |
00142756 JM |
1799 | ); |
1800 | ||
1801 | DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_merge, | |
1802 | TP_PROTO(const struct btrfs_fs_info *fs_info, | |
1803 | const struct prelim_ref *oldref, | |
1804 | const struct prelim_ref *newref, u64 tree_size), | |
1805 | TP_ARGS(fs_info, oldref, newref, tree_size) | |
1806 | ); | |
1807 | ||
1808 | DEFINE_EVENT(btrfs__prelim_ref, btrfs_prelim_ref_insert, | |
1809 | TP_PROTO(const struct btrfs_fs_info *fs_info, | |
1810 | const struct prelim_ref *oldref, | |
1811 | const struct prelim_ref *newref, u64 tree_size), | |
1812 | TP_ARGS(fs_info, oldref, newref, tree_size) | |
1813 | ); | |
1814 | ||
dd48d407 JB |
1815 | TRACE_EVENT(btrfs_inode_mod_outstanding_extents, |
1816 | TP_PROTO(struct btrfs_root *root, u64 ino, int mod), | |
1817 | ||
1818 | TP_ARGS(root, ino, mod), | |
1819 | ||
1820 | TP_STRUCT__entry_btrfs( | |
1821 | __field( u64, root_objectid ) | |
1822 | __field( u64, ino ) | |
1823 | __field( int, mod ) | |
1824 | ), | |
1825 | ||
1826 | TP_fast_assign_btrfs(root->fs_info, | |
4fd786e6 | 1827 | __entry->root_objectid = root->root_key.objectid; |
dd48d407 JB |
1828 | __entry->ino = ino; |
1829 | __entry->mod = mod; | |
1830 | ), | |
1831 | ||
1832 | TP_printk_btrfs("root=%llu(%s) ino=%llu mod=%d", | |
1833 | show_root_type(__entry->root_objectid), | |
8eec8463 | 1834 | __entry->ino, __entry->mod) |
dd48d407 | 1835 | ); |
3dca5c94 | 1836 | |
4ed0a7a3 QW |
1837 | DECLARE_EVENT_CLASS(btrfs__block_group, |
1838 | TP_PROTO(const struct btrfs_block_group_cache *bg_cache), | |
1839 | ||
1840 | TP_ARGS(bg_cache), | |
1841 | ||
1842 | TP_STRUCT__entry_btrfs( | |
1843 | __field( u64, bytenr ) | |
1844 | __field( u64, len ) | |
1845 | __field( u64, used ) | |
1846 | __field( u64, flags ) | |
1847 | ), | |
1848 | ||
1849 | TP_fast_assign_btrfs(bg_cache->fs_info, | |
1850 | __entry->bytenr = bg_cache->key.objectid, | |
1851 | __entry->len = bg_cache->key.offset, | |
1852 | __entry->used = btrfs_block_group_used(&bg_cache->item); | |
1853 | __entry->flags = bg_cache->flags; | |
1854 | ), | |
1855 | ||
1856 | TP_printk_btrfs("bg bytenr=%llu len=%llu used=%llu flags=%llu(%s)", | |
1857 | __entry->bytenr, __entry->len, __entry->used, __entry->flags, | |
1858 | __print_flags(__entry->flags, "|", BTRFS_GROUP_FLAGS)) | |
1859 | ); | |
1860 | ||
1861 | DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group, | |
1862 | TP_PROTO(const struct btrfs_block_group_cache *bg_cache), | |
1863 | ||
1864 | TP_ARGS(bg_cache) | |
1865 | ); | |
1866 | ||
1867 | DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group, | |
1868 | TP_PROTO(const struct btrfs_block_group_cache *bg_cache), | |
1869 | ||
1870 | TP_ARGS(bg_cache) | |
1871 | ); | |
1872 | ||
1873 | DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group, | |
1874 | TP_PROTO(const struct btrfs_block_group_cache *bg_cache), | |
1875 | ||
1876 | TP_ARGS(bg_cache) | |
1877 | ); | |
1878 | ||
1abe9b8a | 1879 | #endif /* _TRACE_BTRFS_H */ |
1880 | ||
1881 | /* This part must be outside protection */ | |
1882 | #include <trace/define_trace.h> |