1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM f2fs |
4 | |
5 | #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ) |
6 | #define _TRACE_F2FS_H |
7 | |
8 | #include <linux/tracepoint.h> |
9 | #include <uapi/linux/f2fs.h> |
10 | |
11 | #define show_dev(dev) MAJOR(dev), MINOR(dev) |
12 | #define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino |
13 | |
14 | TRACE_DEFINE_ENUM(NODE); |
15 | TRACE_DEFINE_ENUM(DATA); |
16 | TRACE_DEFINE_ENUM(META); |
17 | TRACE_DEFINE_ENUM(META_FLUSH); |
18 | TRACE_DEFINE_ENUM(IPU); |
19 | TRACE_DEFINE_ENUM(OPU); |
20 | TRACE_DEFINE_ENUM(HOT); |
21 | TRACE_DEFINE_ENUM(WARM); |
22 | TRACE_DEFINE_ENUM(COLD); |
23 | TRACE_DEFINE_ENUM(CURSEG_HOT_DATA); |
24 | TRACE_DEFINE_ENUM(CURSEG_WARM_DATA); |
25 | TRACE_DEFINE_ENUM(CURSEG_COLD_DATA); |
26 | TRACE_DEFINE_ENUM(CURSEG_HOT_NODE); |
27 | TRACE_DEFINE_ENUM(CURSEG_WARM_NODE); |
28 | TRACE_DEFINE_ENUM(CURSEG_COLD_NODE); |
29 | TRACE_DEFINE_ENUM(NO_CHECK_TYPE); |
30 | TRACE_DEFINE_ENUM(GC_GREEDY); |
31 | TRACE_DEFINE_ENUM(GC_CB); |
32 | TRACE_DEFINE_ENUM(FG_GC); |
33 | TRACE_DEFINE_ENUM(BG_GC); |
34 | TRACE_DEFINE_ENUM(LFS); |
35 | TRACE_DEFINE_ENUM(SSR); |
36 | TRACE_DEFINE_ENUM(__REQ_RAHEAD); |
37 | TRACE_DEFINE_ENUM(__REQ_SYNC); |
38 | TRACE_DEFINE_ENUM(__REQ_IDLE); |
39 | TRACE_DEFINE_ENUM(__REQ_PREFLUSH); |
40 | TRACE_DEFINE_ENUM(__REQ_FUA); |
41 | TRACE_DEFINE_ENUM(__REQ_PRIO); |
42 | TRACE_DEFINE_ENUM(__REQ_META); |
43 | TRACE_DEFINE_ENUM(CP_UMOUNT); |
44 | TRACE_DEFINE_ENUM(CP_FASTBOOT); |
45 | TRACE_DEFINE_ENUM(CP_SYNC); |
46 | TRACE_DEFINE_ENUM(CP_RECOVERY); |
47 | TRACE_DEFINE_ENUM(CP_DISCARD); |
48 | TRACE_DEFINE_ENUM(CP_TRIMMED); |
49 | TRACE_DEFINE_ENUM(CP_PAUSE); |
50 | TRACE_DEFINE_ENUM(CP_RESIZE); |
51 | TRACE_DEFINE_ENUM(EX_READ); |
52 | TRACE_DEFINE_ENUM(EX_BLOCK_AGE); |
53 | |
54 | #define show_block_type(type) \ |
55 | __print_symbolic(type, \ |
56 | { NODE, "NODE" }, \ |
57 | { DATA, "DATA" }, \ |
58 | { META, "META" }, \ |
59 | { META_FLUSH, "META_FLUSH" }, \ |
60 | { IPU, "IN-PLACE" }, \ |
61 | { OPU, "OUT-OF-PLACE" }) |
62 | |
63 | #define show_block_temp(temp) \ |
64 | __print_symbolic(temp, \ |
65 | { HOT, "HOT" }, \ |
66 | { WARM, "WARM" }, \ |
67 | { COLD, "COLD" }) |
68 | |
69 | #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \ |
70 | REQ_PREFLUSH | REQ_FUA) |
71 | #define F2FS_BIO_FLAG_MASK(t) (__force u32)((t) & F2FS_OP_FLAGS) |
72 | |
73 | #define show_bio_type(op,op_flags) show_bio_op(op), \ |
74 | show_bio_op_flags(op_flags) |
75 | |
76 | #define show_bio_op(op) blk_op_str(op) |
77 | |
78 | #define show_bio_op_flags(flags) \ |
79 | __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \ |
80 | { (__force u32)REQ_RAHEAD, "R" }, \ |
81 | { (__force u32)REQ_SYNC, "S" }, \ |
82 | { (__force u32)REQ_META, "M" }, \ |
83 | { (__force u32)REQ_PRIO, "P" }, \ |
84 | { (__force u32)REQ_PREFLUSH, "PF" }, \ |
85 | { (__force u32)REQ_FUA, "FUA" }) |
86 | |
87 | #define show_data_type(type) \ |
88 | __print_symbolic(type, \ |
89 | { CURSEG_HOT_DATA, "Hot DATA" }, \ |
90 | { CURSEG_WARM_DATA, "Warm DATA" }, \ |
91 | { CURSEG_COLD_DATA, "Cold DATA" }, \ |
92 | { CURSEG_HOT_NODE, "Hot NODE" }, \ |
93 | { CURSEG_WARM_NODE, "Warm NODE" }, \ |
94 | { CURSEG_COLD_NODE, "Cold NODE" }, \ |
95 | { NO_CHECK_TYPE, "No TYPE" }) |
96 | |
97 | #define show_file_type(type) \ |
98 | __print_symbolic(type, \ |
99 | { 0, "FILE" }, \ |
100 | { 1, "DIR" }) |
101 | |
102 | #define show_gc_type(type) \ |
103 | __print_symbolic(type, \ |
104 | { FG_GC, "Foreground GC" }, \ |
105 | { BG_GC, "Background GC" }) |
106 | |
107 | #define show_alloc_mode(type) \ |
108 | __print_symbolic(type, \ |
109 | { LFS, "LFS-mode" }, \ |
110 | { SSR, "SSR-mode" }, \ |
111 | { AT_SSR, "AT_SSR-mode" }) |
112 | |
113 | #define show_victim_policy(type) \ |
114 | __print_symbolic(type, \ |
115 | { GC_GREEDY, "Greedy" }, \ |
116 | { GC_CB, "Cost-Benefit" }, \ |
117 | { GC_AT, "Age-threshold" }) |
118 | |
119 | #define show_cpreason(type) \ |
120 | __print_flags(type, "|", \ |
121 | { CP_UMOUNT, "Umount" }, \ |
122 | { CP_FASTBOOT, "Fastboot" }, \ |
123 | { CP_SYNC, "Sync" }, \ |
124 | { CP_RECOVERY, "Recovery" }, \ |
125 | { CP_DISCARD, "Discard" }, \ |
126 | { CP_PAUSE, "Pause" }, \ |
127 | { CP_TRIMMED, "Trimmed" }, \ |
128 | { CP_RESIZE, "Resize" }) |
129 | |
130 | #define show_fsync_cpreason(type) \ |
131 | __print_symbolic(type, \ |
132 | { CP_NO_NEEDED, "no needed" }, \ |
133 | { CP_NON_REGULAR, "non regular" }, \ |
134 | { CP_COMPRESSED, "compressed" }, \ |
135 | { CP_HARDLINK, "hardlink" }, \ |
136 | { CP_SB_NEED_CP, "sb needs cp" }, \ |
137 | { CP_WRONG_PINO, "wrong pino" }, \ |
138 | { CP_NO_SPC_ROLL, "no space roll forward" }, \ |
139 | { CP_NODE_NEED_CP, "node needs cp" }, \ |
140 | { CP_FASTBOOT_MODE, "fastboot mode" }, \ |
141 | { CP_SPEC_LOG_NUM, "log type is 2" }, \ |
142 | { CP_RECOVER_DIR, "dir needs recovery" }) |
143 | |
144 | #define show_shutdown_mode(type) \ |
145 | __print_symbolic(type, \ |
146 | { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \ |
147 | { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \ |
148 | { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \ |
149 | { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \ |
150 | { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" }) |
151 | |
152 | #define show_compress_algorithm(type) \ |
153 | __print_symbolic(type, \ |
154 | { COMPRESS_LZO, "LZO" }, \ |
155 | { COMPRESS_LZ4, "LZ4" }, \ |
156 | { COMPRESS_ZSTD, "ZSTD" }, \ |
157 | { COMPRESS_LZORLE, "LZO-RLE" }) |
158 | |
159 | #define show_extent_type(type) \ |
160 | __print_symbolic(type, \ |
161 | { EX_READ, "Read" }, \ |
162 | { EX_BLOCK_AGE, "Block Age" }) |
163 | |
164 | struct f2fs_sb_info; |
165 | struct f2fs_io_info; |
166 | struct extent_info; |
167 | struct victim_sel_policy; |
168 | struct f2fs_map_blocks; |
169 | |
170 | DECLARE_EVENT_CLASS(f2fs__inode, |
171 | |
172 | TP_PROTO(struct inode *inode), |
173 | |
174 | TP_ARGS(inode), |
175 | |
176 | TP_STRUCT__entry( |
177 | __field(dev_t, dev) |
178 | __field(ino_t, ino) |
179 | __field(ino_t, pino) |
180 | __field(umode_t, mode) |
181 | __field(loff_t, size) |
182 | __field(unsigned int, nlink) |
183 | __field(blkcnt_t, blocks) |
184 | __field(__u8, advise) |
185 | ), |
186 | |
187 | TP_fast_assign( |
188 | __entry->dev = inode->i_sb->s_dev; |
189 | __entry->ino = inode->i_ino; |
190 | __entry->pino = F2FS_I(inode)->i_pino; |
191 | __entry->mode = inode->i_mode; |
192 | __entry->nlink = inode->i_nlink; |
193 | __entry->size = inode->i_size; |
194 | __entry->blocks = inode->i_blocks; |
195 | __entry->advise = F2FS_I(inode)->i_advise; |
196 | ), |
197 | |
198 | TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " |
199 | "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x" , |
200 | show_dev_ino(__entry), |
201 | (unsigned long)__entry->pino, |
202 | __entry->mode, |
203 | __entry->size, |
204 | (unsigned int)__entry->nlink, |
205 | (unsigned long long)__entry->blocks, |
206 | (unsigned char)__entry->advise) |
207 | ); |
208 | |
209 | DECLARE_EVENT_CLASS(f2fs__inode_exit, |
210 | |
211 | TP_PROTO(struct inode *inode, int ret), |
212 | |
213 | TP_ARGS(inode, ret), |
214 | |
215 | TP_STRUCT__entry( |
216 | __field(dev_t, dev) |
217 | __field(ino_t, ino) |
218 | __field(int, ret) |
219 | ), |
220 | |
221 | TP_fast_assign( |
222 | __entry->dev = inode->i_sb->s_dev; |
223 | __entry->ino = inode->i_ino; |
224 | __entry->ret = ret; |
225 | ), |
226 | |
227 | TP_printk("dev = (%d,%d), ino = %lu, ret = %d" , |
228 | show_dev_ino(__entry), |
229 | __entry->ret) |
230 | ); |
231 | |
232 | DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, |
233 | |
234 | TP_PROTO(struct inode *inode), |
235 | |
236 | TP_ARGS(inode) |
237 | ); |
238 | |
239 | TRACE_EVENT(f2fs_sync_file_exit, |
240 | |
241 | TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret), |
242 | |
243 | TP_ARGS(inode, cp_reason, datasync, ret), |
244 | |
245 | TP_STRUCT__entry( |
246 | __field(dev_t, dev) |
247 | __field(ino_t, ino) |
248 | __field(int, cp_reason) |
249 | __field(int, datasync) |
250 | __field(int, ret) |
251 | ), |
252 | |
253 | TP_fast_assign( |
254 | __entry->dev = inode->i_sb->s_dev; |
255 | __entry->ino = inode->i_ino; |
256 | __entry->cp_reason = cp_reason; |
257 | __entry->datasync = datasync; |
258 | __entry->ret = ret; |
259 | ), |
260 | |
261 | TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, " |
262 | "datasync = %d, ret = %d" , |
263 | show_dev_ino(__entry), |
264 | show_fsync_cpreason(__entry->cp_reason), |
265 | __entry->datasync, |
266 | __entry->ret) |
267 | ); |
268 | |
269 | TRACE_EVENT(f2fs_sync_fs, |
270 | |
271 | TP_PROTO(struct super_block *sb, int wait), |
272 | |
273 | TP_ARGS(sb, wait), |
274 | |
275 | TP_STRUCT__entry( |
276 | __field(dev_t, dev) |
277 | __field(int, dirty) |
278 | __field(int, wait) |
279 | ), |
280 | |
281 | TP_fast_assign( |
282 | __entry->dev = sb->s_dev; |
283 | __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY); |
284 | __entry->wait = wait; |
285 | ), |
286 | |
287 | TP_printk("dev = (%d,%d), superblock is %s, wait = %d" , |
288 | show_dev(__entry->dev), |
289 | __entry->dirty ? "dirty" : "not dirty" , |
290 | __entry->wait) |
291 | ); |
292 | |
293 | DEFINE_EVENT(f2fs__inode, f2fs_iget, |
294 | |
295 | TP_PROTO(struct inode *inode), |
296 | |
297 | TP_ARGS(inode) |
298 | ); |
299 | |
300 | DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, |
301 | |
302 | TP_PROTO(struct inode *inode, int ret), |
303 | |
304 | TP_ARGS(inode, ret) |
305 | ); |
306 | |
307 | DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, |
308 | |
309 | TP_PROTO(struct inode *inode), |
310 | |
311 | TP_ARGS(inode) |
312 | ); |
313 | |
314 | DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode, |
315 | |
316 | TP_PROTO(struct inode *inode, int ret), |
317 | |
318 | TP_ARGS(inode, ret) |
319 | ); |
320 | |
321 | TRACE_EVENT(f2fs_unlink_enter, |
322 | |
323 | TP_PROTO(struct inode *dir, struct dentry *dentry), |
324 | |
325 | TP_ARGS(dir, dentry), |
326 | |
327 | TP_STRUCT__entry( |
328 | __field(dev_t, dev) |
329 | __field(ino_t, ino) |
330 | __field(loff_t, size) |
331 | __field(blkcnt_t, blocks) |
332 | __string(name, dentry->d_name.name) |
333 | ), |
334 | |
335 | TP_fast_assign( |
336 | __entry->dev = dir->i_sb->s_dev; |
337 | __entry->ino = dir->i_ino; |
338 | __entry->size = dir->i_size; |
339 | __entry->blocks = dir->i_blocks; |
340 | __assign_str(name, dentry->d_name.name); |
341 | ), |
342 | |
343 | TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " |
344 | "i_blocks = %llu, name = %s" , |
345 | show_dev_ino(__entry), |
346 | __entry->size, |
347 | (unsigned long long)__entry->blocks, |
348 | __get_str(name)) |
349 | ); |
350 | |
351 | DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, |
352 | |
353 | TP_PROTO(struct inode *inode, int ret), |
354 | |
355 | TP_ARGS(inode, ret) |
356 | ); |
357 | |
358 | DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode, |
359 | |
360 | TP_PROTO(struct inode *inode, int ret), |
361 | |
362 | TP_ARGS(inode, ret) |
363 | ); |
364 | |
365 | DEFINE_EVENT(f2fs__inode, f2fs_truncate, |
366 | |
367 | TP_PROTO(struct inode *inode), |
368 | |
369 | TP_ARGS(inode) |
370 | ); |
371 | |
372 | TRACE_EVENT(f2fs_truncate_data_blocks_range, |
373 | |
374 | TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), |
375 | |
376 | TP_ARGS(inode, nid, ofs, free), |
377 | |
378 | TP_STRUCT__entry( |
379 | __field(dev_t, dev) |
380 | __field(ino_t, ino) |
381 | __field(nid_t, nid) |
382 | __field(unsigned int, ofs) |
383 | __field(int, free) |
384 | ), |
385 | |
386 | TP_fast_assign( |
387 | __entry->dev = inode->i_sb->s_dev; |
388 | __entry->ino = inode->i_ino; |
389 | __entry->nid = nid; |
390 | __entry->ofs = ofs; |
391 | __entry->free = free; |
392 | ), |
393 | |
394 | TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d" , |
395 | show_dev_ino(__entry), |
396 | (unsigned int)__entry->nid, |
397 | __entry->ofs, |
398 | __entry->free) |
399 | ); |
400 | |
401 | DECLARE_EVENT_CLASS(f2fs__truncate_op, |
402 | |
403 | TP_PROTO(struct inode *inode, u64 from), |
404 | |
405 | TP_ARGS(inode, from), |
406 | |
407 | TP_STRUCT__entry( |
408 | __field(dev_t, dev) |
409 | __field(ino_t, ino) |
410 | __field(loff_t, size) |
411 | __field(blkcnt_t, blocks) |
412 | __field(u64, from) |
413 | ), |
414 | |
415 | TP_fast_assign( |
416 | __entry->dev = inode->i_sb->s_dev; |
417 | __entry->ino = inode->i_ino; |
418 | __entry->size = inode->i_size; |
419 | __entry->blocks = inode->i_blocks; |
420 | __entry->from = from; |
421 | ), |
422 | |
423 | TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " |
424 | "start file offset = %llu" , |
425 | show_dev_ino(__entry), |
426 | __entry->size, |
427 | (unsigned long long)__entry->blocks, |
428 | (unsigned long long)__entry->from) |
429 | ); |
430 | |
431 | DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter, |
432 | |
433 | TP_PROTO(struct inode *inode, u64 from), |
434 | |
435 | TP_ARGS(inode, from) |
436 | ); |
437 | |
438 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit, |
439 | |
440 | TP_PROTO(struct inode *inode, int ret), |
441 | |
442 | TP_ARGS(inode, ret) |
443 | ); |
444 | |
445 | DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter, |
446 | |
447 | TP_PROTO(struct inode *inode, u64 from), |
448 | |
449 | TP_ARGS(inode, from) |
450 | ); |
451 | |
452 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit, |
453 | |
454 | TP_PROTO(struct inode *inode, int ret), |
455 | |
456 | TP_ARGS(inode, ret) |
457 | ); |
458 | |
459 | DECLARE_EVENT_CLASS(f2fs__truncate_node, |
460 | |
461 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
462 | |
463 | TP_ARGS(inode, nid, blk_addr), |
464 | |
465 | TP_STRUCT__entry( |
466 | __field(dev_t, dev) |
467 | __field(ino_t, ino) |
468 | __field(nid_t, nid) |
469 | __field(block_t, blk_addr) |
470 | ), |
471 | |
472 | TP_fast_assign( |
473 | __entry->dev = inode->i_sb->s_dev; |
474 | __entry->ino = inode->i_ino; |
475 | __entry->nid = nid; |
476 | __entry->blk_addr = blk_addr; |
477 | ), |
478 | |
479 | TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx" , |
480 | show_dev_ino(__entry), |
481 | (unsigned int)__entry->nid, |
482 | (unsigned long long)__entry->blk_addr) |
483 | ); |
484 | |
485 | DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, |
486 | |
487 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
488 | |
489 | TP_ARGS(inode, nid, blk_addr) |
490 | ); |
491 | |
492 | DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, |
493 | |
494 | TP_PROTO(struct inode *inode, int ret), |
495 | |
496 | TP_ARGS(inode, ret) |
497 | ); |
498 | |
499 | DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, |
500 | |
501 | TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
502 | |
503 | TP_ARGS(inode, nid, blk_addr) |
504 | ); |
505 | |
506 | TRACE_EVENT(f2fs_truncate_partial_nodes, |
507 | |
508 | TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err), |
509 | |
510 | TP_ARGS(inode, nid, depth, err), |
511 | |
512 | TP_STRUCT__entry( |
513 | __field(dev_t, dev) |
514 | __field(ino_t, ino) |
515 | __array(nid_t, nid, 3) |
516 | __field(int, depth) |
517 | __field(int, err) |
518 | ), |
519 | |
520 | TP_fast_assign( |
521 | __entry->dev = inode->i_sb->s_dev; |
522 | __entry->ino = inode->i_ino; |
523 | __entry->nid[0] = nid[0]; |
524 | __entry->nid[1] = nid[1]; |
525 | __entry->nid[2] = nid[2]; |
526 | __entry->depth = depth; |
527 | __entry->err = err; |
528 | ), |
529 | |
530 | TP_printk("dev = (%d,%d), ino = %lu, " |
531 | "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d" , |
532 | show_dev_ino(__entry), |
533 | (unsigned int)__entry->nid[0], |
534 | (unsigned int)__entry->nid[1], |
535 | (unsigned int)__entry->nid[2], |
536 | __entry->depth, |
537 | __entry->err) |
538 | ); |
539 | |
540 | TRACE_EVENT(f2fs_file_write_iter, |
541 | |
542 | TP_PROTO(struct inode *inode, loff_t offset, size_t length, |
543 | ssize_t ret), |
544 | |
545 | TP_ARGS(inode, offset, length, ret), |
546 | |
547 | TP_STRUCT__entry( |
548 | __field(dev_t, dev) |
549 | __field(ino_t, ino) |
550 | __field(loff_t, offset) |
551 | __field(size_t, length) |
552 | __field(ssize_t, ret) |
553 | ), |
554 | |
555 | TP_fast_assign( |
556 | __entry->dev = inode->i_sb->s_dev; |
557 | __entry->ino = inode->i_ino; |
558 | __entry->offset = offset; |
559 | __entry->length = length; |
560 | __entry->ret = ret; |
561 | ), |
562 | |
563 | TP_printk("dev = (%d,%d), ino = %lu, " |
564 | "offset = %lld, length = %zu, written(err) = %zd" , |
565 | show_dev_ino(__entry), |
566 | __entry->offset, |
567 | __entry->length, |
568 | __entry->ret) |
569 | ); |
570 | |
571 | TRACE_EVENT(f2fs_map_blocks, |
572 | TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int flag, |
573 | int ret), |
574 | |
575 | TP_ARGS(inode, map, flag, ret), |
576 | |
577 | TP_STRUCT__entry( |
578 | __field(dev_t, dev) |
579 | __field(ino_t, ino) |
580 | __field(block_t, m_lblk) |
581 | __field(block_t, m_pblk) |
582 | __field(unsigned int, m_len) |
583 | __field(unsigned int, m_flags) |
584 | __field(int, m_seg_type) |
585 | __field(bool, m_may_create) |
586 | __field(bool, m_multidev_dio) |
587 | __field(int, flag) |
588 | __field(int, ret) |
589 | ), |
590 | |
591 | TP_fast_assign( |
592 | __entry->dev = map->m_bdev->bd_dev; |
593 | __entry->ino = inode->i_ino; |
594 | __entry->m_lblk = map->m_lblk; |
595 | __entry->m_pblk = map->m_pblk; |
596 | __entry->m_len = map->m_len; |
597 | __entry->m_flags = map->m_flags; |
598 | __entry->m_seg_type = map->m_seg_type; |
599 | __entry->m_may_create = map->m_may_create; |
600 | __entry->m_multidev_dio = map->m_multidev_dio; |
601 | __entry->flag = flag; |
602 | __entry->ret = ret; |
603 | ), |
604 | |
605 | TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " |
606 | "start blkaddr = 0x%llx, len = 0x%llx, flags = %u, " |
607 | "seg_type = %d, may_create = %d, multidevice = %d, " |
608 | "flag = %d, err = %d" , |
609 | show_dev_ino(__entry), |
610 | (unsigned long long)__entry->m_lblk, |
611 | (unsigned long long)__entry->m_pblk, |
612 | (unsigned long long)__entry->m_len, |
613 | __entry->m_flags, |
614 | __entry->m_seg_type, |
615 | __entry->m_may_create, |
616 | __entry->m_multidev_dio, |
617 | __entry->flag, |
618 | __entry->ret) |
619 | ); |
620 | |
621 | TRACE_EVENT(f2fs_background_gc, |
622 | |
623 | TP_PROTO(struct super_block *sb, unsigned int wait_ms, |
624 | unsigned int prefree, unsigned int free), |
625 | |
626 | TP_ARGS(sb, wait_ms, prefree, free), |
627 | |
628 | TP_STRUCT__entry( |
629 | __field(dev_t, dev) |
630 | __field(unsigned int, wait_ms) |
631 | __field(unsigned int, prefree) |
632 | __field(unsigned int, free) |
633 | ), |
634 | |
635 | TP_fast_assign( |
636 | __entry->dev = sb->s_dev; |
637 | __entry->wait_ms = wait_ms; |
638 | __entry->prefree = prefree; |
639 | __entry->free = free; |
640 | ), |
641 | |
642 | TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u" , |
643 | show_dev(__entry->dev), |
644 | __entry->wait_ms, |
645 | __entry->prefree, |
646 | __entry->free) |
647 | ); |
648 | |
649 | TRACE_EVENT(f2fs_gc_begin, |
650 | |
651 | TP_PROTO(struct super_block *sb, int gc_type, bool no_bg_gc, |
652 | unsigned int nr_free_secs, |
653 | long long dirty_nodes, long long dirty_dents, |
654 | long long dirty_imeta, unsigned int free_sec, |
655 | unsigned int free_seg, int reserved_seg, |
656 | unsigned int prefree_seg), |
657 | |
658 | TP_ARGS(sb, gc_type, no_bg_gc, nr_free_secs, dirty_nodes, |
659 | dirty_dents, dirty_imeta, |
660 | free_sec, free_seg, reserved_seg, prefree_seg), |
661 | |
662 | TP_STRUCT__entry( |
663 | __field(dev_t, dev) |
664 | __field(int, gc_type) |
665 | __field(bool, no_bg_gc) |
666 | __field(unsigned int, nr_free_secs) |
667 | __field(long long, dirty_nodes) |
668 | __field(long long, dirty_dents) |
669 | __field(long long, dirty_imeta) |
670 | __field(unsigned int, free_sec) |
671 | __field(unsigned int, free_seg) |
672 | __field(int, reserved_seg) |
673 | __field(unsigned int, prefree_seg) |
674 | ), |
675 | |
676 | TP_fast_assign( |
677 | __entry->dev = sb->s_dev; |
678 | __entry->gc_type = gc_type; |
679 | __entry->no_bg_gc = no_bg_gc; |
680 | __entry->nr_free_secs = nr_free_secs; |
681 | __entry->dirty_nodes = dirty_nodes; |
682 | __entry->dirty_dents = dirty_dents; |
683 | __entry->dirty_imeta = dirty_imeta; |
684 | __entry->free_sec = free_sec; |
685 | __entry->free_seg = free_seg; |
686 | __entry->reserved_seg = reserved_seg; |
687 | __entry->prefree_seg = prefree_seg; |
688 | ), |
689 | |
690 | TP_printk("dev = (%d,%d), gc_type = %s, no_background_GC = %d, nr_free_secs = %u, " |
691 | "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, " |
692 | "rsv_seg:%d, prefree_seg:%u" , |
693 | show_dev(__entry->dev), |
694 | show_gc_type(__entry->gc_type), |
695 | (__entry->gc_type == BG_GC) ? __entry->no_bg_gc : -1, |
696 | __entry->nr_free_secs, |
697 | __entry->dirty_nodes, |
698 | __entry->dirty_dents, |
699 | __entry->dirty_imeta, |
700 | __entry->free_sec, |
701 | __entry->free_seg, |
702 | __entry->reserved_seg, |
703 | __entry->prefree_seg) |
704 | ); |
705 | |
706 | TRACE_EVENT(f2fs_gc_end, |
707 | |
708 | TP_PROTO(struct super_block *sb, int ret, int seg_freed, |
709 | int sec_freed, long long dirty_nodes, |
710 | long long dirty_dents, long long dirty_imeta, |
711 | unsigned int free_sec, unsigned int free_seg, |
712 | int reserved_seg, unsigned int prefree_seg), |
713 | |
714 | TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents, |
715 | dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg), |
716 | |
717 | TP_STRUCT__entry( |
718 | __field(dev_t, dev) |
719 | __field(int, ret) |
720 | __field(int, seg_freed) |
721 | __field(int, sec_freed) |
722 | __field(long long, dirty_nodes) |
723 | __field(long long, dirty_dents) |
724 | __field(long long, dirty_imeta) |
725 | __field(unsigned int, free_sec) |
726 | __field(unsigned int, free_seg) |
727 | __field(int, reserved_seg) |
728 | __field(unsigned int, prefree_seg) |
729 | ), |
730 | |
731 | TP_fast_assign( |
732 | __entry->dev = sb->s_dev; |
733 | __entry->ret = ret; |
734 | __entry->seg_freed = seg_freed; |
735 | __entry->sec_freed = sec_freed; |
736 | __entry->dirty_nodes = dirty_nodes; |
737 | __entry->dirty_dents = dirty_dents; |
738 | __entry->dirty_imeta = dirty_imeta; |
739 | __entry->free_sec = free_sec; |
740 | __entry->free_seg = free_seg; |
741 | __entry->reserved_seg = reserved_seg; |
742 | __entry->prefree_seg = prefree_seg; |
743 | ), |
744 | |
745 | TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, " |
746 | "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, " |
747 | "free_seg:%u, rsv_seg:%d, prefree_seg:%u" , |
748 | show_dev(__entry->dev), |
749 | __entry->ret, |
750 | __entry->seg_freed, |
751 | __entry->sec_freed, |
752 | __entry->dirty_nodes, |
753 | __entry->dirty_dents, |
754 | __entry->dirty_imeta, |
755 | __entry->free_sec, |
756 | __entry->free_seg, |
757 | __entry->reserved_seg, |
758 | __entry->prefree_seg) |
759 | ); |
760 | |
761 | TRACE_EVENT(f2fs_get_victim, |
762 | |
763 | TP_PROTO(struct super_block *sb, int type, int gc_type, |
764 | struct victim_sel_policy *p, unsigned int pre_victim, |
765 | unsigned int prefree, unsigned int free), |
766 | |
767 | TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), |
768 | |
769 | TP_STRUCT__entry( |
770 | __field(dev_t, dev) |
771 | __field(int, type) |
772 | __field(int, gc_type) |
773 | __field(int, alloc_mode) |
774 | __field(int, gc_mode) |
775 | __field(unsigned int, victim) |
776 | __field(unsigned int, cost) |
777 | __field(unsigned int, ofs_unit) |
778 | __field(unsigned int, pre_victim) |
779 | __field(unsigned int, prefree) |
780 | __field(unsigned int, free) |
781 | ), |
782 | |
783 | TP_fast_assign( |
784 | __entry->dev = sb->s_dev; |
785 | __entry->type = type; |
786 | __entry->gc_type = gc_type; |
787 | __entry->alloc_mode = p->alloc_mode; |
788 | __entry->gc_mode = p->gc_mode; |
789 | __entry->victim = p->min_segno; |
790 | __entry->cost = p->min_cost; |
791 | __entry->ofs_unit = p->ofs_unit; |
792 | __entry->pre_victim = pre_victim; |
793 | __entry->prefree = prefree; |
794 | __entry->free = free; |
795 | ), |
796 | |
797 | TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), " |
798 | "victim = %u, cost = %u, ofs_unit = %u, " |
799 | "pre_victim_secno = %d, prefree = %u, free = %u" , |
800 | show_dev(__entry->dev), |
801 | show_data_type(__entry->type), |
802 | show_gc_type(__entry->gc_type), |
803 | show_alloc_mode(__entry->alloc_mode), |
804 | show_victim_policy(__entry->gc_mode), |
805 | __entry->victim, |
806 | __entry->cost, |
807 | __entry->ofs_unit, |
808 | (int)__entry->pre_victim, |
809 | __entry->prefree, |
810 | __entry->free) |
811 | ); |
812 | |
813 | TRACE_EVENT(f2fs_lookup_start, |
814 | |
815 | TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), |
816 | |
817 | TP_ARGS(dir, dentry, flags), |
818 | |
819 | TP_STRUCT__entry( |
820 | __field(dev_t, dev) |
821 | __field(ino_t, ino) |
822 | __string(name, dentry->d_name.name) |
823 | __field(unsigned int, flags) |
824 | ), |
825 | |
826 | TP_fast_assign( |
827 | __entry->dev = dir->i_sb->s_dev; |
828 | __entry->ino = dir->i_ino; |
829 | __assign_str(name, dentry->d_name.name); |
830 | __entry->flags = flags; |
831 | ), |
832 | |
833 | TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u" , |
834 | show_dev_ino(__entry), |
835 | __get_str(name), |
836 | __entry->flags) |
837 | ); |
838 | |
839 | TRACE_EVENT(f2fs_lookup_end, |
840 | |
841 | TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, |
842 | int err), |
843 | |
844 | TP_ARGS(dir, dentry, ino, err), |
845 | |
846 | TP_STRUCT__entry( |
847 | __field(dev_t, dev) |
848 | __field(ino_t, ino) |
849 | __string(name, dentry->d_name.name) |
850 | __field(nid_t, cino) |
851 | __field(int, err) |
852 | ), |
853 | |
854 | TP_fast_assign( |
855 | __entry->dev = dir->i_sb->s_dev; |
856 | __entry->ino = dir->i_ino; |
857 | __assign_str(name, dentry->d_name.name); |
858 | __entry->cino = ino; |
859 | __entry->err = err; |
860 | ), |
861 | |
862 | TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d" , |
863 | show_dev_ino(__entry), |
864 | __get_str(name), |
865 | __entry->cino, |
866 | __entry->err) |
867 | ); |
868 | |
869 | TRACE_EVENT(f2fs_readdir, |
870 | |
871 | TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), |
872 | |
873 | TP_ARGS(dir, start_pos, end_pos, err), |
874 | |
875 | TP_STRUCT__entry( |
876 | __field(dev_t, dev) |
877 | __field(ino_t, ino) |
878 | __field(loff_t, start) |
879 | __field(loff_t, end) |
880 | __field(int, err) |
881 | ), |
882 | |
883 | TP_fast_assign( |
884 | __entry->dev = dir->i_sb->s_dev; |
885 | __entry->ino = dir->i_ino; |
886 | __entry->start = start_pos; |
887 | __entry->end = end_pos; |
888 | __entry->err = err; |
889 | ), |
890 | |
891 | TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d" , |
892 | show_dev_ino(__entry), |
893 | __entry->start, |
894 | __entry->end, |
895 | __entry->err) |
896 | ); |
897 | |
898 | TRACE_EVENT(f2fs_fallocate, |
899 | |
900 | TP_PROTO(struct inode *inode, int mode, |
901 | loff_t offset, loff_t len, int ret), |
902 | |
903 | TP_ARGS(inode, mode, offset, len, ret), |
904 | |
905 | TP_STRUCT__entry( |
906 | __field(dev_t, dev) |
907 | __field(ino_t, ino) |
908 | __field(int, mode) |
909 | __field(loff_t, offset) |
910 | __field(loff_t, len) |
911 | __field(loff_t, size) |
912 | __field(blkcnt_t, blocks) |
913 | __field(int, ret) |
914 | ), |
915 | |
916 | TP_fast_assign( |
917 | __entry->dev = inode->i_sb->s_dev; |
918 | __entry->ino = inode->i_ino; |
919 | __entry->mode = mode; |
920 | __entry->offset = offset; |
921 | __entry->len = len; |
922 | __entry->size = inode->i_size; |
923 | __entry->blocks = inode->i_blocks; |
924 | __entry->ret = ret; |
925 | ), |
926 | |
927 | TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " |
928 | "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d" , |
929 | show_dev_ino(__entry), |
930 | __entry->mode, |
931 | (unsigned long long)__entry->offset, |
932 | (unsigned long long)__entry->len, |
933 | (unsigned long long)__entry->size, |
934 | (unsigned long long)__entry->blocks, |
935 | __entry->ret) |
936 | ); |
937 | |
938 | TRACE_EVENT(f2fs_direct_IO_enter, |
939 | |
940 | TP_PROTO(struct inode *inode, struct kiocb *iocb, long len, int rw), |
941 | |
942 | TP_ARGS(inode, iocb, len, rw), |
943 | |
944 | TP_STRUCT__entry( |
945 | __field(dev_t, dev) |
946 | __field(ino_t, ino) |
947 | __field(loff_t, ki_pos) |
948 | __field(int, ki_flags) |
949 | __field(u16, ki_ioprio) |
950 | __field(unsigned long, len) |
951 | __field(int, rw) |
952 | ), |
953 | |
954 | TP_fast_assign( |
955 | __entry->dev = inode->i_sb->s_dev; |
956 | __entry->ino = inode->i_ino; |
957 | __entry->ki_pos = iocb->ki_pos; |
958 | __entry->ki_flags = iocb->ki_flags; |
959 | __entry->ki_ioprio = iocb->ki_ioprio; |
960 | __entry->len = len; |
961 | __entry->rw = rw; |
962 | ), |
963 | |
964 | TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu ki_flags = %x ki_ioprio = %x rw = %d" , |
965 | show_dev_ino(__entry), |
966 | __entry->ki_pos, |
967 | __entry->len, |
968 | __entry->ki_flags, |
969 | __entry->ki_ioprio, |
970 | __entry->rw) |
971 | ); |
972 | |
973 | TRACE_EVENT(f2fs_direct_IO_exit, |
974 | |
975 | TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, |
976 | int rw, int ret), |
977 | |
978 | TP_ARGS(inode, offset, len, rw, ret), |
979 | |
980 | TP_STRUCT__entry( |
981 | __field(dev_t, dev) |
982 | __field(ino_t, ino) |
983 | __field(loff_t, pos) |
984 | __field(unsigned long, len) |
985 | __field(int, rw) |
986 | __field(int, ret) |
987 | ), |
988 | |
989 | TP_fast_assign( |
990 | __entry->dev = inode->i_sb->s_dev; |
991 | __entry->ino = inode->i_ino; |
992 | __entry->pos = offset; |
993 | __entry->len = len; |
994 | __entry->rw = rw; |
995 | __entry->ret = ret; |
996 | ), |
997 | |
998 | TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu " |
999 | "rw = %d ret = %d" , |
1000 | show_dev_ino(__entry), |
1001 | __entry->pos, |
1002 | __entry->len, |
1003 | __entry->rw, |
1004 | __entry->ret) |
1005 | ); |
1006 | |
1007 | TRACE_EVENT(f2fs_reserve_new_blocks, |
1008 | |
1009 | TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node, |
1010 | blkcnt_t count), |
1011 | |
1012 | TP_ARGS(inode, nid, ofs_in_node, count), |
1013 | |
1014 | TP_STRUCT__entry( |
1015 | __field(dev_t, dev) |
1016 | __field(nid_t, nid) |
1017 | __field(unsigned int, ofs_in_node) |
1018 | __field(blkcnt_t, count) |
1019 | ), |
1020 | |
1021 | TP_fast_assign( |
1022 | __entry->dev = inode->i_sb->s_dev; |
1023 | __entry->nid = nid; |
1024 | __entry->ofs_in_node = ofs_in_node; |
1025 | __entry->count = count; |
1026 | ), |
1027 | |
1028 | TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu" , |
1029 | show_dev(__entry->dev), |
1030 | (unsigned int)__entry->nid, |
1031 | __entry->ofs_in_node, |
1032 | (unsigned long long)__entry->count) |
1033 | ); |
1034 | |
1035 | DECLARE_EVENT_CLASS(f2fs__submit_page_bio, |
1036 | |
1037 | TP_PROTO(struct page *page, struct f2fs_io_info *fio), |
1038 | |
1039 | TP_ARGS(page, fio), |
1040 | |
1041 | TP_STRUCT__entry( |
1042 | __field(dev_t, dev) |
1043 | __field(ino_t, ino) |
1044 | __field(pgoff_t, index) |
1045 | __field(block_t, old_blkaddr) |
1046 | __field(block_t, new_blkaddr) |
1047 | __field(enum req_op, op) |
1048 | __field(blk_opf_t, op_flags) |
1049 | __field(int, temp) |
1050 | __field(int, type) |
1051 | ), |
1052 | |
1053 | TP_fast_assign( |
1054 | __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; |
1055 | __entry->ino = page_file_mapping(page)->host->i_ino; |
1056 | __entry->index = page->index; |
1057 | __entry->old_blkaddr = fio->old_blkaddr; |
1058 | __entry->new_blkaddr = fio->new_blkaddr; |
1059 | __entry->op = fio->op; |
1060 | __entry->op_flags = fio->op_flags; |
1061 | __entry->temp = fio->temp; |
1062 | __entry->type = fio->type; |
1063 | ), |
1064 | |
1065 | TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " |
1066 | "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s" , |
1067 | show_dev_ino(__entry), |
1068 | (unsigned long)__entry->index, |
1069 | (unsigned long long)__entry->old_blkaddr, |
1070 | (unsigned long long)__entry->new_blkaddr, |
1071 | show_bio_type(__entry->op, __entry->op_flags), |
1072 | show_block_temp(__entry->temp), |
1073 | show_block_type(__entry->type)) |
1074 | ); |
1075 | |
1076 | DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, |
1077 | |
1078 | TP_PROTO(struct page *page, struct f2fs_io_info *fio), |
1079 | |
1080 | TP_ARGS(page, fio), |
1081 | |
1082 | TP_CONDITION(page->mapping) |
1083 | ); |
1084 | |
1085 | DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write, |
1086 | |
1087 | TP_PROTO(struct page *page, struct f2fs_io_info *fio), |
1088 | |
1089 | TP_ARGS(page, fio), |
1090 | |
1091 | TP_CONDITION(page->mapping) |
1092 | ); |
1093 | |
1094 | DECLARE_EVENT_CLASS(f2fs__bio, |
1095 | |
1096 | TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
1097 | |
1098 | TP_ARGS(sb, type, bio), |
1099 | |
1100 | TP_STRUCT__entry( |
1101 | __field(dev_t, dev) |
1102 | __field(dev_t, target) |
1103 | __field(enum req_op, op) |
1104 | __field(blk_opf_t, op_flags) |
1105 | __field(int, type) |
1106 | __field(sector_t, sector) |
1107 | __field(unsigned int, size) |
1108 | ), |
1109 | |
1110 | TP_fast_assign( |
1111 | __entry->dev = sb->s_dev; |
1112 | __entry->target = bio_dev(bio); |
1113 | __entry->op = bio_op(bio); |
1114 | __entry->op_flags = bio->bi_opf; |
1115 | __entry->type = type; |
1116 | __entry->sector = bio->bi_iter.bi_sector; |
1117 | __entry->size = bio->bi_iter.bi_size; |
1118 | ), |
1119 | |
1120 | TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u" , |
1121 | show_dev(__entry->target), |
1122 | show_dev(__entry->dev), |
1123 | show_bio_type(__entry->op, __entry->op_flags), |
1124 | show_block_type(__entry->type), |
1125 | (unsigned long long)__entry->sector, |
1126 | __entry->size) |
1127 | ); |
1128 | |
1129 | DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, |
1130 | |
1131 | TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
1132 | |
1133 | TP_ARGS(sb, type, bio), |
1134 | |
1135 | TP_CONDITION(bio) |
1136 | ); |
1137 | |
1138 | DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, |
1139 | |
1140 | TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
1141 | |
1142 | TP_ARGS(sb, type, bio), |
1143 | |
1144 | TP_CONDITION(bio) |
1145 | ); |
1146 | |
1147 | DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, |
1148 | |
1149 | TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
1150 | |
1151 | TP_ARGS(sb, type, bio), |
1152 | |
1153 | TP_CONDITION(bio) |
1154 | ); |
1155 | |
1156 | DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio, |
1157 | |
1158 | TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
1159 | |
1160 | TP_ARGS(sb, type, bio), |
1161 | |
1162 | TP_CONDITION(bio) |
1163 | ); |
1164 | |
1165 | TRACE_EVENT(f2fs_write_begin, |
1166 | |
1167 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len), |
1168 | |
1169 | TP_ARGS(inode, pos, len), |
1170 | |
1171 | TP_STRUCT__entry( |
1172 | __field(dev_t, dev) |
1173 | __field(ino_t, ino) |
1174 | __field(loff_t, pos) |
1175 | __field(unsigned int, len) |
1176 | ), |
1177 | |
1178 | TP_fast_assign( |
1179 | __entry->dev = inode->i_sb->s_dev; |
1180 | __entry->ino = inode->i_ino; |
1181 | __entry->pos = pos; |
1182 | __entry->len = len; |
1183 | ), |
1184 | |
1185 | TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u" , |
1186 | show_dev_ino(__entry), |
1187 | (unsigned long long)__entry->pos, |
1188 | __entry->len) |
1189 | ); |
1190 | |
1191 | TRACE_EVENT(f2fs_write_end, |
1192 | |
1193 | TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
1194 | unsigned int copied), |
1195 | |
1196 | TP_ARGS(inode, pos, len, copied), |
1197 | |
1198 | TP_STRUCT__entry( |
1199 | __field(dev_t, dev) |
1200 | __field(ino_t, ino) |
1201 | __field(loff_t, pos) |
1202 | __field(unsigned int, len) |
1203 | __field(unsigned int, copied) |
1204 | ), |
1205 | |
1206 | TP_fast_assign( |
1207 | __entry->dev = inode->i_sb->s_dev; |
1208 | __entry->ino = inode->i_ino; |
1209 | __entry->pos = pos; |
1210 | __entry->len = len; |
1211 | __entry->copied = copied; |
1212 | ), |
1213 | |
1214 | TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u" , |
1215 | show_dev_ino(__entry), |
1216 | (unsigned long long)__entry->pos, |
1217 | __entry->len, |
1218 | __entry->copied) |
1219 | ); |
1220 | |
1221 | DECLARE_EVENT_CLASS(f2fs__page, |
1222 | |
1223 | TP_PROTO(struct page *page, int type), |
1224 | |
1225 | TP_ARGS(page, type), |
1226 | |
1227 | TP_STRUCT__entry( |
1228 | __field(dev_t, dev) |
1229 | __field(ino_t, ino) |
1230 | __field(int, type) |
1231 | __field(int, dir) |
1232 | __field(pgoff_t, index) |
1233 | __field(int, dirty) |
1234 | __field(int, uptodate) |
1235 | ), |
1236 | |
1237 | TP_fast_assign( |
1238 | __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; |
1239 | __entry->ino = page_file_mapping(page)->host->i_ino; |
1240 | __entry->type = type; |
1241 | __entry->dir = |
1242 | S_ISDIR(page_file_mapping(page)->host->i_mode); |
1243 | __entry->index = page->index; |
1244 | __entry->dirty = PageDirty(page); |
1245 | __entry->uptodate = PageUptodate(page); |
1246 | ), |
1247 | |
1248 | TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, " |
1249 | "dirty = %d, uptodate = %d" , |
1250 | show_dev_ino(__entry), |
1251 | show_block_type(__entry->type), |
1252 | show_file_type(__entry->dir), |
1253 | (unsigned long)__entry->index, |
1254 | __entry->dirty, |
1255 | __entry->uptodate) |
1256 | ); |
1257 | |
1258 | DEFINE_EVENT(f2fs__page, f2fs_writepage, |
1259 | |
1260 | TP_PROTO(struct page *page, int type), |
1261 | |
1262 | TP_ARGS(page, type) |
1263 | ); |
1264 | |
1265 | DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page, |
1266 | |
1267 | TP_PROTO(struct page *page, int type), |
1268 | |
1269 | TP_ARGS(page, type) |
1270 | ); |
1271 | |
1272 | DEFINE_EVENT(f2fs__page, f2fs_readpage, |
1273 | |
1274 | TP_PROTO(struct page *page, int type), |
1275 | |
1276 | TP_ARGS(page, type) |
1277 | ); |
1278 | |
1279 | DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty, |
1280 | |
1281 | TP_PROTO(struct page *page, int type), |
1282 | |
1283 | TP_ARGS(page, type) |
1284 | ); |
1285 | |
1286 | DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite, |
1287 | |
1288 | TP_PROTO(struct page *page, int type), |
1289 | |
1290 | TP_ARGS(page, type) |
1291 | ); |
1292 | |
1293 | TRACE_EVENT(f2fs_replace_atomic_write_block, |
1294 | |
1295 | TP_PROTO(struct inode *inode, struct inode *cow_inode, pgoff_t index, |
1296 | block_t old_addr, block_t new_addr, bool recovery), |
1297 | |
1298 | TP_ARGS(inode, cow_inode, index, old_addr, new_addr, recovery), |
1299 | |
1300 | TP_STRUCT__entry( |
1301 | __field(dev_t, dev) |
1302 | __field(ino_t, ino) |
1303 | __field(ino_t, cow_ino) |
1304 | __field(pgoff_t, index) |
1305 | __field(block_t, old_addr) |
1306 | __field(block_t, new_addr) |
1307 | __field(bool, recovery) |
1308 | ), |
1309 | |
1310 | TP_fast_assign( |
1311 | __entry->dev = inode->i_sb->s_dev; |
1312 | __entry->ino = inode->i_ino; |
1313 | __entry->cow_ino = cow_inode->i_ino; |
1314 | __entry->index = index; |
1315 | __entry->old_addr = old_addr; |
1316 | __entry->new_addr = new_addr; |
1317 | __entry->recovery = recovery; |
1318 | ), |
1319 | |
1320 | TP_printk("dev = (%d,%d), ino = %lu, cow_ino = %lu, index = %lu, " |
1321 | "old_addr = 0x%llx, new_addr = 0x%llx, recovery = %d" , |
1322 | show_dev_ino(__entry), |
1323 | __entry->cow_ino, |
1324 | (unsigned long)__entry->index, |
1325 | (unsigned long long)__entry->old_addr, |
1326 | (unsigned long long)__entry->new_addr, |
1327 | __entry->recovery) |
1328 | ); |
1329 | |
1330 | TRACE_EVENT(f2fs_filemap_fault, |
1331 | |
1332 | TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret), |
1333 | |
1334 | TP_ARGS(inode, index, ret), |
1335 | |
1336 | TP_STRUCT__entry( |
1337 | __field(dev_t, dev) |
1338 | __field(ino_t, ino) |
1339 | __field(pgoff_t, index) |
1340 | __field(unsigned long, ret) |
1341 | ), |
1342 | |
1343 | TP_fast_assign( |
1344 | __entry->dev = inode->i_sb->s_dev; |
1345 | __entry->ino = inode->i_ino; |
1346 | __entry->index = index; |
1347 | __entry->ret = ret; |
1348 | ), |
1349 | |
1350 | TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx" , |
1351 | show_dev_ino(__entry), |
1352 | (unsigned long)__entry->index, |
1353 | __entry->ret) |
1354 | ); |
1355 | |
1356 | TRACE_EVENT(f2fs_writepages, |
1357 | |
1358 | TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type), |
1359 | |
1360 | TP_ARGS(inode, wbc, type), |
1361 | |
1362 | TP_STRUCT__entry( |
1363 | __field(dev_t, dev) |
1364 | __field(ino_t, ino) |
1365 | __field(int, type) |
1366 | __field(int, dir) |
1367 | __field(long, nr_to_write) |
1368 | __field(long, pages_skipped) |
1369 | __field(loff_t, range_start) |
1370 | __field(loff_t, range_end) |
1371 | __field(pgoff_t, writeback_index) |
1372 | __field(int, sync_mode) |
1373 | __field(char, for_kupdate) |
1374 | __field(char, for_background) |
1375 | __field(char, tagged_writepages) |
1376 | __field(char, for_reclaim) |
1377 | __field(char, range_cyclic) |
1378 | __field(char, for_sync) |
1379 | ), |
1380 | |
1381 | TP_fast_assign( |
1382 | __entry->dev = inode->i_sb->s_dev; |
1383 | __entry->ino = inode->i_ino; |
1384 | __entry->type = type; |
1385 | __entry->dir = S_ISDIR(inode->i_mode); |
1386 | __entry->nr_to_write = wbc->nr_to_write; |
1387 | __entry->pages_skipped = wbc->pages_skipped; |
1388 | __entry->range_start = wbc->range_start; |
1389 | __entry->range_end = wbc->range_end; |
1390 | __entry->writeback_index = inode->i_mapping->writeback_index; |
1391 | __entry->sync_mode = wbc->sync_mode; |
1392 | __entry->for_kupdate = wbc->for_kupdate; |
1393 | __entry->for_background = wbc->for_background; |
1394 | __entry->tagged_writepages = wbc->tagged_writepages; |
1395 | __entry->for_reclaim = wbc->for_reclaim; |
1396 | __entry->range_cyclic = wbc->range_cyclic; |
1397 | __entry->for_sync = wbc->for_sync; |
1398 | ), |
1399 | |
1400 | TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " |
1401 | "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " |
1402 | "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u" , |
1403 | show_dev_ino(__entry), |
1404 | show_block_type(__entry->type), |
1405 | show_file_type(__entry->dir), |
1406 | __entry->nr_to_write, |
1407 | __entry->pages_skipped, |
1408 | __entry->range_start, |
1409 | __entry->range_end, |
1410 | (unsigned long)__entry->writeback_index, |
1411 | __entry->sync_mode, |
1412 | __entry->for_kupdate, |
1413 | __entry->for_background, |
1414 | __entry->tagged_writepages, |
1415 | __entry->for_reclaim, |
1416 | __entry->range_cyclic, |
1417 | __entry->for_sync) |
1418 | ); |
1419 | |
1420 | TRACE_EVENT(f2fs_readpages, |
1421 | |
1422 | TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage), |
1423 | |
1424 | TP_ARGS(inode, start, nrpage), |
1425 | |
1426 | TP_STRUCT__entry( |
1427 | __field(dev_t, dev) |
1428 | __field(ino_t, ino) |
1429 | __field(pgoff_t, start) |
1430 | __field(unsigned int, nrpage) |
1431 | ), |
1432 | |
1433 | TP_fast_assign( |
1434 | __entry->dev = inode->i_sb->s_dev; |
1435 | __entry->ino = inode->i_ino; |
1436 | __entry->start = start; |
1437 | __entry->nrpage = nrpage; |
1438 | ), |
1439 | |
1440 | TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u" , |
1441 | show_dev_ino(__entry), |
1442 | (unsigned long)__entry->start, |
1443 | __entry->nrpage) |
1444 | ); |
1445 | |
1446 | TRACE_EVENT(f2fs_write_checkpoint, |
1447 | |
1448 | TP_PROTO(struct super_block *sb, int reason, const char *msg), |
1449 | |
1450 | TP_ARGS(sb, reason, msg), |
1451 | |
1452 | TP_STRUCT__entry( |
1453 | __field(dev_t, dev) |
1454 | __field(int, reason) |
1455 | __string(dest_msg, msg) |
1456 | ), |
1457 | |
1458 | TP_fast_assign( |
1459 | __entry->dev = sb->s_dev; |
1460 | __entry->reason = reason; |
1461 | __assign_str(dest_msg, msg); |
1462 | ), |
1463 | |
1464 | TP_printk("dev = (%d,%d), checkpoint for %s, state = %s" , |
1465 | show_dev(__entry->dev), |
1466 | show_cpreason(__entry->reason), |
1467 | __get_str(dest_msg)) |
1468 | ); |
1469 | |
1470 | DECLARE_EVENT_CLASS(f2fs_discard, |
1471 | |
1472 | TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
1473 | |
1474 | TP_ARGS(dev, blkstart, blklen), |
1475 | |
1476 | TP_STRUCT__entry( |
1477 | __field(dev_t, dev) |
1478 | __field(block_t, blkstart) |
1479 | __field(block_t, blklen) |
1480 | ), |
1481 | |
1482 | TP_fast_assign( |
1483 | __entry->dev = dev->bd_dev; |
1484 | __entry->blkstart = blkstart; |
1485 | __entry->blklen = blklen; |
1486 | ), |
1487 | |
1488 | TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx" , |
1489 | show_dev(__entry->dev), |
1490 | (unsigned long long)__entry->blkstart, |
1491 | (unsigned long long)__entry->blklen) |
1492 | ); |
1493 | |
1494 | DEFINE_EVENT(f2fs_discard, f2fs_queue_discard, |
1495 | |
1496 | TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
1497 | |
1498 | TP_ARGS(dev, blkstart, blklen) |
1499 | ); |
1500 | |
1501 | DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, |
1502 | |
1503 | TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
1504 | |
1505 | TP_ARGS(dev, blkstart, blklen) |
1506 | ); |
1507 | |
1508 | DEFINE_EVENT(f2fs_discard, f2fs_remove_discard, |
1509 | |
1510 | TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
1511 | |
1512 | TP_ARGS(dev, blkstart, blklen) |
1513 | ); |
1514 | |
1515 | DECLARE_EVENT_CLASS(f2fs_reset_zone, |
1516 | |
1517 | TP_PROTO(struct block_device *dev, block_t blkstart), |
1518 | |
1519 | TP_ARGS(dev, blkstart), |
1520 | |
1521 | TP_STRUCT__entry( |
1522 | __field(dev_t, dev) |
1523 | __field(block_t, blkstart) |
1524 | ), |
1525 | |
1526 | TP_fast_assign( |
1527 | __entry->dev = dev->bd_dev; |
1528 | __entry->blkstart = blkstart; |
1529 | ), |
1530 | |
1531 | TP_printk("dev = (%d,%d), zone at block = 0x%llx" , |
1532 | show_dev(__entry->dev), |
1533 | (unsigned long long)__entry->blkstart) |
1534 | ); |
1535 | |
1536 | DEFINE_EVENT(f2fs_reset_zone, f2fs_queue_reset_zone, |
1537 | |
1538 | TP_PROTO(struct block_device *dev, block_t blkstart), |
1539 | |
1540 | TP_ARGS(dev, blkstart) |
1541 | ); |
1542 | |
1543 | DEFINE_EVENT(f2fs_reset_zone, f2fs_issue_reset_zone, |
1544 | |
1545 | TP_PROTO(struct block_device *dev, block_t blkstart), |
1546 | |
1547 | TP_ARGS(dev, blkstart) |
1548 | ); |
1549 | |
1550 | TRACE_EVENT(f2fs_issue_flush, |
1551 | |
1552 | TP_PROTO(struct block_device *dev, unsigned int nobarrier, |
1553 | unsigned int flush_merge, int ret), |
1554 | |
1555 | TP_ARGS(dev, nobarrier, flush_merge, ret), |
1556 | |
1557 | TP_STRUCT__entry( |
1558 | __field(dev_t, dev) |
1559 | __field(unsigned int, nobarrier) |
1560 | __field(unsigned int, flush_merge) |
1561 | __field(int, ret) |
1562 | ), |
1563 | |
1564 | TP_fast_assign( |
1565 | __entry->dev = dev->bd_dev; |
1566 | __entry->nobarrier = nobarrier; |
1567 | __entry->flush_merge = flush_merge; |
1568 | __entry->ret = ret; |
1569 | ), |
1570 | |
1571 | TP_printk("dev = (%d,%d), %s %s, ret = %d" , |
1572 | show_dev(__entry->dev), |
1573 | __entry->nobarrier ? "skip (nobarrier)" : "issue" , |
1574 | __entry->flush_merge ? " with flush_merge" : "" , |
1575 | __entry->ret) |
1576 | ); |
1577 | |
1578 | TRACE_EVENT(f2fs_lookup_extent_tree_start, |
1579 | |
1580 | TP_PROTO(struct inode *inode, unsigned int pgofs, enum extent_type type), |
1581 | |
1582 | TP_ARGS(inode, pgofs, type), |
1583 | |
1584 | TP_STRUCT__entry( |
1585 | __field(dev_t, dev) |
1586 | __field(ino_t, ino) |
1587 | __field(unsigned int, pgofs) |
1588 | __field(enum extent_type, type) |
1589 | ), |
1590 | |
1591 | TP_fast_assign( |
1592 | __entry->dev = inode->i_sb->s_dev; |
1593 | __entry->ino = inode->i_ino; |
1594 | __entry->pgofs = pgofs; |
1595 | __entry->type = type; |
1596 | ), |
1597 | |
1598 | TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, type = %s" , |
1599 | show_dev_ino(__entry), |
1600 | __entry->pgofs, |
1601 | show_extent_type(__entry->type)) |
1602 | ); |
1603 | |
1604 | TRACE_EVENT_CONDITION(f2fs_lookup_read_extent_tree_end, |
1605 | |
1606 | TP_PROTO(struct inode *inode, unsigned int pgofs, |
1607 | struct extent_info *ei), |
1608 | |
1609 | TP_ARGS(inode, pgofs, ei), |
1610 | |
1611 | TP_CONDITION(ei), |
1612 | |
1613 | TP_STRUCT__entry( |
1614 | __field(dev_t, dev) |
1615 | __field(ino_t, ino) |
1616 | __field(unsigned int, pgofs) |
1617 | __field(unsigned int, fofs) |
1618 | __field(unsigned int, len) |
1619 | __field(u32, blk) |
1620 | ), |
1621 | |
1622 | TP_fast_assign( |
1623 | __entry->dev = inode->i_sb->s_dev; |
1624 | __entry->ino = inode->i_ino; |
1625 | __entry->pgofs = pgofs; |
1626 | __entry->fofs = ei->fofs; |
1627 | __entry->len = ei->len; |
1628 | __entry->blk = ei->blk; |
1629 | ), |
1630 | |
1631 | TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
1632 | "read_ext_info(fofs: %u, len: %u, blk: %u)" , |
1633 | show_dev_ino(__entry), |
1634 | __entry->pgofs, |
1635 | __entry->fofs, |
1636 | __entry->len, |
1637 | __entry->blk) |
1638 | ); |
1639 | |
1640 | TRACE_EVENT_CONDITION(f2fs_lookup_age_extent_tree_end, |
1641 | |
1642 | TP_PROTO(struct inode *inode, unsigned int pgofs, |
1643 | struct extent_info *ei), |
1644 | |
1645 | TP_ARGS(inode, pgofs, ei), |
1646 | |
1647 | TP_CONDITION(ei), |
1648 | |
1649 | TP_STRUCT__entry( |
1650 | __field(dev_t, dev) |
1651 | __field(ino_t, ino) |
1652 | __field(unsigned int, pgofs) |
1653 | __field(unsigned int, fofs) |
1654 | __field(unsigned int, len) |
1655 | __field(unsigned long long, age) |
1656 | __field(unsigned long long, blocks) |
1657 | ), |
1658 | |
1659 | TP_fast_assign( |
1660 | __entry->dev = inode->i_sb->s_dev; |
1661 | __entry->ino = inode->i_ino; |
1662 | __entry->pgofs = pgofs; |
1663 | __entry->fofs = ei->fofs; |
1664 | __entry->len = ei->len; |
1665 | __entry->age = ei->age; |
1666 | __entry->blocks = ei->last_blocks; |
1667 | ), |
1668 | |
1669 | TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
1670 | "age_ext_info(fofs: %u, len: %u, age: %llu, blocks: %llu)" , |
1671 | show_dev_ino(__entry), |
1672 | __entry->pgofs, |
1673 | __entry->fofs, |
1674 | __entry->len, |
1675 | __entry->age, |
1676 | __entry->blocks) |
1677 | ); |
1678 | |
1679 | TRACE_EVENT(f2fs_update_read_extent_tree_range, |
1680 | |
1681 | TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len, |
1682 | block_t blkaddr, |
1683 | unsigned int c_len), |
1684 | |
1685 | TP_ARGS(inode, pgofs, len, blkaddr, c_len), |
1686 | |
1687 | TP_STRUCT__entry( |
1688 | __field(dev_t, dev) |
1689 | __field(ino_t, ino) |
1690 | __field(unsigned int, pgofs) |
1691 | __field(u32, blk) |
1692 | __field(unsigned int, len) |
1693 | __field(unsigned int, c_len) |
1694 | ), |
1695 | |
1696 | TP_fast_assign( |
1697 | __entry->dev = inode->i_sb->s_dev; |
1698 | __entry->ino = inode->i_ino; |
1699 | __entry->pgofs = pgofs; |
1700 | __entry->len = len; |
1701 | __entry->blk = blkaddr; |
1702 | __entry->c_len = c_len; |
1703 | ), |
1704 | |
1705 | TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
1706 | "len = %u, blkaddr = %u, c_len = %u" , |
1707 | show_dev_ino(__entry), |
1708 | __entry->pgofs, |
1709 | __entry->len, |
1710 | __entry->blk, |
1711 | __entry->c_len) |
1712 | ); |
1713 | |
1714 | TRACE_EVENT(f2fs_update_age_extent_tree_range, |
1715 | |
1716 | TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len, |
1717 | unsigned long long age, |
1718 | unsigned long long last_blks), |
1719 | |
1720 | TP_ARGS(inode, pgofs, len, age, last_blks), |
1721 | |
1722 | TP_STRUCT__entry( |
1723 | __field(dev_t, dev) |
1724 | __field(ino_t, ino) |
1725 | __field(unsigned int, pgofs) |
1726 | __field(unsigned int, len) |
1727 | __field(unsigned long long, age) |
1728 | __field(unsigned long long, blocks) |
1729 | ), |
1730 | |
1731 | TP_fast_assign( |
1732 | __entry->dev = inode->i_sb->s_dev; |
1733 | __entry->ino = inode->i_ino; |
1734 | __entry->pgofs = pgofs; |
1735 | __entry->len = len; |
1736 | __entry->age = age; |
1737 | __entry->blocks = last_blks; |
1738 | ), |
1739 | |
1740 | TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
1741 | "len = %u, age = %llu, blocks = %llu" , |
1742 | show_dev_ino(__entry), |
1743 | __entry->pgofs, |
1744 | __entry->len, |
1745 | __entry->age, |
1746 | __entry->blocks) |
1747 | ); |
1748 | |
1749 | TRACE_EVENT(f2fs_shrink_extent_tree, |
1750 | |
1751 | TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt, |
1752 | unsigned int tree_cnt, enum extent_type type), |
1753 | |
1754 | TP_ARGS(sbi, node_cnt, tree_cnt, type), |
1755 | |
1756 | TP_STRUCT__entry( |
1757 | __field(dev_t, dev) |
1758 | __field(unsigned int, node_cnt) |
1759 | __field(unsigned int, tree_cnt) |
1760 | __field(enum extent_type, type) |
1761 | ), |
1762 | |
1763 | TP_fast_assign( |
1764 | __entry->dev = sbi->sb->s_dev; |
1765 | __entry->node_cnt = node_cnt; |
1766 | __entry->tree_cnt = tree_cnt; |
1767 | __entry->type = type; |
1768 | ), |
1769 | |
1770 | TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u, type = %s" , |
1771 | show_dev(__entry->dev), |
1772 | __entry->node_cnt, |
1773 | __entry->tree_cnt, |
1774 | show_extent_type(__entry->type)) |
1775 | ); |
1776 | |
1777 | TRACE_EVENT(f2fs_destroy_extent_tree, |
1778 | |
1779 | TP_PROTO(struct inode *inode, unsigned int node_cnt, |
1780 | enum extent_type type), |
1781 | |
1782 | TP_ARGS(inode, node_cnt, type), |
1783 | |
1784 | TP_STRUCT__entry( |
1785 | __field(dev_t, dev) |
1786 | __field(ino_t, ino) |
1787 | __field(unsigned int, node_cnt) |
1788 | __field(enum extent_type, type) |
1789 | ), |
1790 | |
1791 | TP_fast_assign( |
1792 | __entry->dev = inode->i_sb->s_dev; |
1793 | __entry->ino = inode->i_ino; |
1794 | __entry->node_cnt = node_cnt; |
1795 | __entry->type = type; |
1796 | ), |
1797 | |
1798 | TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u, type = %s" , |
1799 | show_dev_ino(__entry), |
1800 | __entry->node_cnt, |
1801 | show_extent_type(__entry->type)) |
1802 | ); |
1803 | |
1804 | DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, |
1805 | |
1806 | TP_PROTO(struct super_block *sb, int type, s64 count), |
1807 | |
1808 | TP_ARGS(sb, type, count), |
1809 | |
1810 | TP_STRUCT__entry( |
1811 | __field(dev_t, dev) |
1812 | __field(int, type) |
1813 | __field(s64, count) |
1814 | ), |
1815 | |
1816 | TP_fast_assign( |
1817 | __entry->dev = sb->s_dev; |
1818 | __entry->type = type; |
1819 | __entry->count = count; |
1820 | ), |
1821 | |
1822 | TP_printk("dev = (%d,%d), %s, dirty count = %lld" , |
1823 | show_dev(__entry->dev), |
1824 | show_file_type(__entry->type), |
1825 | __entry->count) |
1826 | ); |
1827 | |
1828 | DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter, |
1829 | |
1830 | TP_PROTO(struct super_block *sb, int type, s64 count), |
1831 | |
1832 | TP_ARGS(sb, type, count) |
1833 | ); |
1834 | |
1835 | DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit, |
1836 | |
1837 | TP_PROTO(struct super_block *sb, int type, s64 count), |
1838 | |
1839 | TP_ARGS(sb, type, count) |
1840 | ); |
1841 | |
1842 | TRACE_EVENT(f2fs_shutdown, |
1843 | |
1844 | TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret), |
1845 | |
1846 | TP_ARGS(sbi, mode, ret), |
1847 | |
1848 | TP_STRUCT__entry( |
1849 | __field(dev_t, dev) |
1850 | __field(unsigned int, mode) |
1851 | __field(int, ret) |
1852 | ), |
1853 | |
1854 | TP_fast_assign( |
1855 | __entry->dev = sbi->sb->s_dev; |
1856 | __entry->mode = mode; |
1857 | __entry->ret = ret; |
1858 | ), |
1859 | |
1860 | TP_printk("dev = (%d,%d), mode: %s, ret:%d" , |
1861 | show_dev(__entry->dev), |
1862 | show_shutdown_mode(__entry->mode), |
1863 | __entry->ret) |
1864 | ); |
1865 | |
1866 | DECLARE_EVENT_CLASS(f2fs_zip_start, |
1867 | |
1868 | TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
1869 | unsigned int cluster_size, unsigned char algtype), |
1870 | |
1871 | TP_ARGS(inode, cluster_idx, cluster_size, algtype), |
1872 | |
1873 | TP_STRUCT__entry( |
1874 | __field(dev_t, dev) |
1875 | __field(ino_t, ino) |
1876 | __field(pgoff_t, idx) |
1877 | __field(unsigned int, size) |
1878 | __field(unsigned int, algtype) |
1879 | ), |
1880 | |
1881 | TP_fast_assign( |
1882 | __entry->dev = inode->i_sb->s_dev; |
1883 | __entry->ino = inode->i_ino; |
1884 | __entry->idx = cluster_idx; |
1885 | __entry->size = cluster_size; |
1886 | __entry->algtype = algtype; |
1887 | ), |
1888 | |
1889 | TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " |
1890 | "cluster_size = %u, algorithm = %s" , |
1891 | show_dev_ino(__entry), |
1892 | __entry->idx, |
1893 | __entry->size, |
1894 | show_compress_algorithm(__entry->algtype)) |
1895 | ); |
1896 | |
1897 | DECLARE_EVENT_CLASS(f2fs_zip_end, |
1898 | |
1899 | TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
1900 | unsigned int compressed_size, int ret), |
1901 | |
1902 | TP_ARGS(inode, cluster_idx, compressed_size, ret), |
1903 | |
1904 | TP_STRUCT__entry( |
1905 | __field(dev_t, dev) |
1906 | __field(ino_t, ino) |
1907 | __field(pgoff_t, idx) |
1908 | __field(unsigned int, size) |
1909 | __field(unsigned int, ret) |
1910 | ), |
1911 | |
1912 | TP_fast_assign( |
1913 | __entry->dev = inode->i_sb->s_dev; |
1914 | __entry->ino = inode->i_ino; |
1915 | __entry->idx = cluster_idx; |
1916 | __entry->size = compressed_size; |
1917 | __entry->ret = ret; |
1918 | ), |
1919 | |
1920 | TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " |
1921 | "compressed_size = %u, ret = %d" , |
1922 | show_dev_ino(__entry), |
1923 | __entry->idx, |
1924 | __entry->size, |
1925 | __entry->ret) |
1926 | ); |
1927 | |
1928 | DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start, |
1929 | |
1930 | TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
1931 | unsigned int cluster_size, unsigned char algtype), |
1932 | |
1933 | TP_ARGS(inode, cluster_idx, cluster_size, algtype) |
1934 | ); |
1935 | |
1936 | DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start, |
1937 | |
1938 | TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
1939 | unsigned int cluster_size, unsigned char algtype), |
1940 | |
1941 | TP_ARGS(inode, cluster_idx, cluster_size, algtype) |
1942 | ); |
1943 | |
1944 | DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end, |
1945 | |
1946 | TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
1947 | unsigned int compressed_size, int ret), |
1948 | |
1949 | TP_ARGS(inode, cluster_idx, compressed_size, ret) |
1950 | ); |
1951 | |
1952 | DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, |
1953 | |
1954 | TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
1955 | unsigned int compressed_size, int ret), |
1956 | |
1957 | TP_ARGS(inode, cluster_idx, compressed_size, ret) |
1958 | ); |
1959 | |
1960 | #ifdef CONFIG_F2FS_IOSTAT |
1961 | TRACE_EVENT(f2fs_iostat, |
1962 | |
1963 | TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat), |
1964 | |
1965 | TP_ARGS(sbi, iostat), |
1966 | |
1967 | TP_STRUCT__entry( |
1968 | __field(dev_t, dev) |
1969 | __field(unsigned long long, app_dio) |
1970 | __field(unsigned long long, app_bio) |
1971 | __field(unsigned long long, app_wio) |
1972 | __field(unsigned long long, app_mio) |
1973 | __field(unsigned long long, app_bcdio) |
1974 | __field(unsigned long long, app_mcdio) |
1975 | __field(unsigned long long, fs_dio) |
1976 | __field(unsigned long long, fs_cdio) |
1977 | __field(unsigned long long, fs_nio) |
1978 | __field(unsigned long long, fs_mio) |
1979 | __field(unsigned long long, fs_gc_dio) |
1980 | __field(unsigned long long, fs_gc_nio) |
1981 | __field(unsigned long long, fs_cp_dio) |
1982 | __field(unsigned long long, fs_cp_nio) |
1983 | __field(unsigned long long, fs_cp_mio) |
1984 | __field(unsigned long long, app_drio) |
1985 | __field(unsigned long long, app_brio) |
1986 | __field(unsigned long long, app_rio) |
1987 | __field(unsigned long long, app_mrio) |
1988 | __field(unsigned long long, app_bcrio) |
1989 | __field(unsigned long long, app_mcrio) |
1990 | __field(unsigned long long, fs_drio) |
1991 | __field(unsigned long long, fs_gdrio) |
1992 | __field(unsigned long long, fs_cdrio) |
1993 | __field(unsigned long long, fs_nrio) |
1994 | __field(unsigned long long, fs_mrio) |
1995 | __field(unsigned long long, fs_discard) |
1996 | __field(unsigned long long, fs_reset_zone) |
1997 | ), |
1998 | |
1999 | TP_fast_assign( |
2000 | __entry->dev = sbi->sb->s_dev; |
2001 | __entry->app_dio = iostat[APP_DIRECT_IO]; |
2002 | __entry->app_bio = iostat[APP_BUFFERED_IO]; |
2003 | __entry->app_wio = iostat[APP_WRITE_IO]; |
2004 | __entry->app_mio = iostat[APP_MAPPED_IO]; |
2005 | __entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO]; |
2006 | __entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO]; |
2007 | __entry->fs_dio = iostat[FS_DATA_IO]; |
2008 | __entry->fs_cdio = iostat[FS_CDATA_IO]; |
2009 | __entry->fs_nio = iostat[FS_NODE_IO]; |
2010 | __entry->fs_mio = iostat[FS_META_IO]; |
2011 | __entry->fs_gc_dio = iostat[FS_GC_DATA_IO]; |
2012 | __entry->fs_gc_nio = iostat[FS_GC_NODE_IO]; |
2013 | __entry->fs_cp_dio = iostat[FS_CP_DATA_IO]; |
2014 | __entry->fs_cp_nio = iostat[FS_CP_NODE_IO]; |
2015 | __entry->fs_cp_mio = iostat[FS_CP_META_IO]; |
2016 | __entry->app_drio = iostat[APP_DIRECT_READ_IO]; |
2017 | __entry->app_brio = iostat[APP_BUFFERED_READ_IO]; |
2018 | __entry->app_rio = iostat[APP_READ_IO]; |
2019 | __entry->app_mrio = iostat[APP_MAPPED_READ_IO]; |
2020 | __entry->app_bcrio = iostat[APP_BUFFERED_CDATA_READ_IO]; |
2021 | __entry->app_mcrio = iostat[APP_MAPPED_CDATA_READ_IO]; |
2022 | __entry->fs_drio = iostat[FS_DATA_READ_IO]; |
2023 | __entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; |
2024 | __entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; |
2025 | __entry->fs_nrio = iostat[FS_NODE_READ_IO]; |
2026 | __entry->fs_mrio = iostat[FS_META_READ_IO]; |
2027 | __entry->fs_discard = iostat[FS_DISCARD_IO]; |
2028 | __entry->fs_reset_zone = iostat[FS_ZONE_RESET_IO]; |
2029 | ), |
2030 | |
2031 | TP_printk("dev = (%d,%d), " |
2032 | "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu, " |
2033 | "compr(buffered=%llu, mapped=%llu)], " |
2034 | "fs [data=%llu, cdata=%llu, node=%llu, meta=%llu, discard=%llu, " |
2035 | "reset_zone=%llu], " |
2036 | "gc [data=%llu, node=%llu], " |
2037 | "cp [data=%llu, node=%llu, meta=%llu], " |
2038 | "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " |
2039 | "compr(buffered=%llu, mapped=%llu)], " |
2040 | "fs [data=%llu, (gc_data=%llu, cdata=%llu), " |
2041 | "node=%llu, meta=%llu]" , |
2042 | show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, |
2043 | __entry->app_bio, __entry->app_mio, __entry->app_bcdio, |
2044 | __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio, |
2045 | __entry->fs_nio, __entry->fs_mio, __entry->fs_discard, |
2046 | __entry->fs_reset_zone, |
2047 | __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, |
2048 | __entry->fs_cp_nio, __entry->fs_cp_mio, |
2049 | __entry->app_rio, __entry->app_drio, __entry->app_brio, |
2050 | __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio, |
2051 | __entry->fs_drio, __entry->fs_gdrio, |
2052 | __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) |
2053 | ); |
2054 | |
2055 | #ifndef __F2FS_IOSTAT_LATENCY_TYPE |
2056 | #define __F2FS_IOSTAT_LATENCY_TYPE |
2057 | struct f2fs_iostat_latency { |
2058 | unsigned int peak_lat; |
2059 | unsigned int avg_lat; |
2060 | unsigned int cnt; |
2061 | }; |
2062 | #endif /* __F2FS_IOSTAT_LATENCY_TYPE */ |
2063 | |
2064 | TRACE_EVENT(f2fs_iostat_latency, |
2065 | |
2066 | TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]), |
2067 | |
2068 | TP_ARGS(sbi, iostat_lat), |
2069 | |
2070 | TP_STRUCT__entry( |
2071 | __field(dev_t, dev) |
2072 | __field(unsigned int, d_rd_peak) |
2073 | __field(unsigned int, d_rd_avg) |
2074 | __field(unsigned int, d_rd_cnt) |
2075 | __field(unsigned int, n_rd_peak) |
2076 | __field(unsigned int, n_rd_avg) |
2077 | __field(unsigned int, n_rd_cnt) |
2078 | __field(unsigned int, m_rd_peak) |
2079 | __field(unsigned int, m_rd_avg) |
2080 | __field(unsigned int, m_rd_cnt) |
2081 | __field(unsigned int, d_wr_s_peak) |
2082 | __field(unsigned int, d_wr_s_avg) |
2083 | __field(unsigned int, d_wr_s_cnt) |
2084 | __field(unsigned int, n_wr_s_peak) |
2085 | __field(unsigned int, n_wr_s_avg) |
2086 | __field(unsigned int, n_wr_s_cnt) |
2087 | __field(unsigned int, m_wr_s_peak) |
2088 | __field(unsigned int, m_wr_s_avg) |
2089 | __field(unsigned int, m_wr_s_cnt) |
2090 | __field(unsigned int, d_wr_as_peak) |
2091 | __field(unsigned int, d_wr_as_avg) |
2092 | __field(unsigned int, d_wr_as_cnt) |
2093 | __field(unsigned int, n_wr_as_peak) |
2094 | __field(unsigned int, n_wr_as_avg) |
2095 | __field(unsigned int, n_wr_as_cnt) |
2096 | __field(unsigned int, m_wr_as_peak) |
2097 | __field(unsigned int, m_wr_as_avg) |
2098 | __field(unsigned int, m_wr_as_cnt) |
2099 | ), |
2100 | |
2101 | TP_fast_assign( |
2102 | __entry->dev = sbi->sb->s_dev; |
2103 | __entry->d_rd_peak = iostat_lat[READ_IO][DATA].peak_lat; |
2104 | __entry->d_rd_avg = iostat_lat[READ_IO][DATA].avg_lat; |
2105 | __entry->d_rd_cnt = iostat_lat[READ_IO][DATA].cnt; |
2106 | __entry->n_rd_peak = iostat_lat[READ_IO][NODE].peak_lat; |
2107 | __entry->n_rd_avg = iostat_lat[READ_IO][NODE].avg_lat; |
2108 | __entry->n_rd_cnt = iostat_lat[READ_IO][NODE].cnt; |
2109 | __entry->m_rd_peak = iostat_lat[READ_IO][META].peak_lat; |
2110 | __entry->m_rd_avg = iostat_lat[READ_IO][META].avg_lat; |
2111 | __entry->m_rd_cnt = iostat_lat[READ_IO][META].cnt; |
2112 | __entry->d_wr_s_peak = iostat_lat[WRITE_SYNC_IO][DATA].peak_lat; |
2113 | __entry->d_wr_s_avg = iostat_lat[WRITE_SYNC_IO][DATA].avg_lat; |
2114 | __entry->d_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][DATA].cnt; |
2115 | __entry->n_wr_s_peak = iostat_lat[WRITE_SYNC_IO][NODE].peak_lat; |
2116 | __entry->n_wr_s_avg = iostat_lat[WRITE_SYNC_IO][NODE].avg_lat; |
2117 | __entry->n_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][NODE].cnt; |
2118 | __entry->m_wr_s_peak = iostat_lat[WRITE_SYNC_IO][META].peak_lat; |
2119 | __entry->m_wr_s_avg = iostat_lat[WRITE_SYNC_IO][META].avg_lat; |
2120 | __entry->m_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][META].cnt; |
2121 | __entry->d_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][DATA].peak_lat; |
2122 | __entry->d_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][DATA].avg_lat; |
2123 | __entry->d_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][DATA].cnt; |
2124 | __entry->n_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][NODE].peak_lat; |
2125 | __entry->n_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][NODE].avg_lat; |
2126 | __entry->n_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][NODE].cnt; |
2127 | __entry->m_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][META].peak_lat; |
2128 | __entry->m_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][META].avg_lat; |
2129 | __entry->m_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][META].cnt; |
2130 | ), |
2131 | |
2132 | TP_printk("dev = (%d,%d), " |
2133 | "iotype [peak lat.(ms)/avg lat.(ms)/count], " |
2134 | "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], " |
2135 | "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], " |
2136 | "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], " |
2137 | "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]" , |
2138 | show_dev(__entry->dev), |
2139 | __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt, |
2140 | __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt, |
2141 | __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt, |
2142 | __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt, |
2143 | __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt, |
2144 | __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt, |
2145 | __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt, |
2146 | __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt, |
2147 | __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt) |
2148 | ); |
2149 | #endif |
2150 | |
2151 | TRACE_EVENT(f2fs_bmap, |
2152 | |
2153 | TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock), |
2154 | |
2155 | TP_ARGS(inode, lblock, pblock), |
2156 | |
2157 | TP_STRUCT__entry( |
2158 | __field(dev_t, dev) |
2159 | __field(ino_t, ino) |
2160 | __field(sector_t, lblock) |
2161 | __field(sector_t, pblock) |
2162 | ), |
2163 | |
2164 | TP_fast_assign( |
2165 | __entry->dev = inode->i_sb->s_dev; |
2166 | __entry->ino = inode->i_ino; |
2167 | __entry->lblock = lblock; |
2168 | __entry->pblock = pblock; |
2169 | ), |
2170 | |
2171 | TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld" , |
2172 | show_dev_ino(__entry), |
2173 | (unsigned long long)__entry->lblock, |
2174 | (unsigned long long)__entry->pblock) |
2175 | ); |
2176 | |
2177 | TRACE_EVENT(f2fs_fiemap, |
2178 | |
2179 | TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock, |
2180 | unsigned long long len, unsigned int flags, int ret), |
2181 | |
2182 | TP_ARGS(inode, lblock, pblock, len, flags, ret), |
2183 | |
2184 | TP_STRUCT__entry( |
2185 | __field(dev_t, dev) |
2186 | __field(ino_t, ino) |
2187 | __field(sector_t, lblock) |
2188 | __field(sector_t, pblock) |
2189 | __field(unsigned long long, len) |
2190 | __field(unsigned int, flags) |
2191 | __field(int, ret) |
2192 | ), |
2193 | |
2194 | TP_fast_assign( |
2195 | __entry->dev = inode->i_sb->s_dev; |
2196 | __entry->ino = inode->i_ino; |
2197 | __entry->lblock = lblock; |
2198 | __entry->pblock = pblock; |
2199 | __entry->len = len; |
2200 | __entry->flags = flags; |
2201 | __entry->ret = ret; |
2202 | ), |
2203 | |
2204 | TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, " |
2205 | "len:%llu, flags:%u, ret:%d" , |
2206 | show_dev_ino(__entry), |
2207 | (unsigned long long)__entry->lblock, |
2208 | (unsigned long long)__entry->pblock, |
2209 | __entry->len, |
2210 | __entry->flags, |
2211 | __entry->ret) |
2212 | ); |
2213 | |
2214 | DECLARE_EVENT_CLASS(f2fs__rw_start, |
2215 | |
2216 | TP_PROTO(struct inode *inode, loff_t offset, int bytes, |
2217 | pid_t pid, char *pathname, char *command), |
2218 | |
2219 | TP_ARGS(inode, offset, bytes, pid, pathname, command), |
2220 | |
2221 | TP_STRUCT__entry( |
2222 | __string(pathbuf, pathname) |
2223 | __field(loff_t, offset) |
2224 | __field(int, bytes) |
2225 | __field(loff_t, i_size) |
2226 | __string(cmdline, command) |
2227 | __field(pid_t, pid) |
2228 | __field(ino_t, ino) |
2229 | ), |
2230 | |
2231 | TP_fast_assign( |
2232 | /* |
2233 | * Replace the spaces in filenames and cmdlines |
2234 | * because this screws up the tooling that parses |
2235 | * the traces. |
2236 | */ |
2237 | __assign_str(pathbuf, pathname); |
2238 | (void)strreplace(__get_str(pathbuf), ' ', '_'); |
2239 | __entry->offset = offset; |
2240 | __entry->bytes = bytes; |
2241 | __entry->i_size = i_size_read(inode); |
2242 | __assign_str(cmdline, command); |
2243 | (void)strreplace(__get_str(cmdline), ' ', '_'); |
2244 | __entry->pid = pid; |
2245 | __entry->ino = inode->i_ino; |
2246 | ), |
2247 | |
2248 | TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s," |
2249 | " pid %d, i_size %llu, ino %lu" , |
2250 | __get_str(pathbuf), __entry->offset, __entry->bytes, |
2251 | __get_str(cmdline), __entry->pid, __entry->i_size, |
2252 | (unsigned long) __entry->ino) |
2253 | ); |
2254 | |
2255 | DECLARE_EVENT_CLASS(f2fs__rw_end, |
2256 | |
2257 | TP_PROTO(struct inode *inode, loff_t offset, int bytes), |
2258 | |
2259 | TP_ARGS(inode, offset, bytes), |
2260 | |
2261 | TP_STRUCT__entry( |
2262 | __field(ino_t, ino) |
2263 | __field(loff_t, offset) |
2264 | __field(int, bytes) |
2265 | ), |
2266 | |
2267 | TP_fast_assign( |
2268 | __entry->ino = inode->i_ino; |
2269 | __entry->offset = offset; |
2270 | __entry->bytes = bytes; |
2271 | ), |
2272 | |
2273 | TP_printk("ino %lu, offset %llu, bytes %d" , |
2274 | (unsigned long) __entry->ino, |
2275 | __entry->offset, __entry->bytes) |
2276 | ); |
2277 | |
2278 | DEFINE_EVENT(f2fs__rw_start, f2fs_dataread_start, |
2279 | |
2280 | TP_PROTO(struct inode *inode, loff_t offset, int bytes, |
2281 | pid_t pid, char *pathname, char *command), |
2282 | |
2283 | TP_ARGS(inode, offset, bytes, pid, pathname, command) |
2284 | ); |
2285 | |
2286 | DEFINE_EVENT(f2fs__rw_end, f2fs_dataread_end, |
2287 | |
2288 | TP_PROTO(struct inode *inode, loff_t offset, int bytes), |
2289 | |
2290 | TP_ARGS(inode, offset, bytes) |
2291 | ); |
2292 | |
2293 | DEFINE_EVENT(f2fs__rw_start, f2fs_datawrite_start, |
2294 | |
2295 | TP_PROTO(struct inode *inode, loff_t offset, int bytes, |
2296 | pid_t pid, char *pathname, char *command), |
2297 | |
2298 | TP_ARGS(inode, offset, bytes, pid, pathname, command) |
2299 | ); |
2300 | |
2301 | DEFINE_EVENT(f2fs__rw_end, f2fs_datawrite_end, |
2302 | |
2303 | TP_PROTO(struct inode *inode, loff_t offset, int bytes), |
2304 | |
2305 | TP_ARGS(inode, offset, bytes) |
2306 | ); |
2307 | |
2308 | #endif /* _TRACE_F2FS_H */ |
2309 | |
2310 | /* This part must be outside protection */ |
2311 | #include <trace/define_trace.h> |
2312 | |