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 { CP_XATTR_DIR, "dir's xattr updated" })
144
145 #define show_shutdown_mode(type) \
146 __print_symbolic(type, \
147 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \
148 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \
149 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \
150 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \
151 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" })
152
153 #define show_compress_algorithm(type) \
154 __print_symbolic(type, \
155 { COMPRESS_LZO, "LZO" }, \
156 { COMPRESS_LZ4, "LZ4" }, \
157 { COMPRESS_ZSTD, "ZSTD" }, \
158 { COMPRESS_LZORLE, "LZO-RLE" })
159
160 #define show_extent_type(type) \
161 __print_symbolic(type, \
162 { EX_READ, "Read" }, \
163 { EX_BLOCK_AGE, "Block Age" })
164
165 #define show_inode_type(x) \
166 __print_symbolic(x, \
167 { S_IFLNK, "symbolic" }, \
168 { S_IFREG, "regular" }, \
169 { S_IFDIR, "directory" }, \
170 { S_IFCHR, "character" }, \
171 { S_IFBLK, "block" }, \
172 { S_IFIFO, "fifo" }, \
173 { S_IFSOCK, "sock" })
174
175 #define S_ALL_PERM (S_ISUID | S_ISGID | S_ISVTX | \
176 S_IRWXU | S_IRWXG | S_IRWXO)
177
178 struct f2fs_sb_info;
179 struct f2fs_io_info;
180 struct extent_info;
181 struct victim_sel_policy;
182 struct f2fs_map_blocks;
183
184 DECLARE_EVENT_CLASS(f2fs__inode,
185
186 TP_PROTO(struct inode *inode),
187
188 TP_ARGS(inode),
189
190 TP_STRUCT__entry(
191 __field(dev_t, dev)
192 __field(ino_t, ino)
193 __field(ino_t, pino)
194 __field(umode_t, mode)
195 __field(loff_t, size)
196 __field(unsigned int, nlink)
197 __field(blkcnt_t, blocks)
198 __field(__u8, advise)
199 ),
200
201 TP_fast_assign(
202 __entry->dev = inode->i_sb->s_dev;
203 __entry->ino = inode->i_ino;
204 __entry->pino = F2FS_I(inode)->i_pino;
205 __entry->mode = inode->i_mode;
206 __entry->nlink = inode->i_nlink;
207 __entry->size = inode->i_size;
208 __entry->blocks = inode->i_blocks;
209 __entry->advise = F2FS_I(inode)->i_advise;
210 ),
211
212 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
213 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
214 show_dev_ino(__entry),
215 (unsigned long)__entry->pino,
216 __entry->mode,
217 __entry->size,
218 (unsigned int)__entry->nlink,
219 (unsigned long long)__entry->blocks,
220 (unsigned char)__entry->advise)
221 );
222
223 DECLARE_EVENT_CLASS(f2fs__inode_exit,
224
225 TP_PROTO(struct inode *inode, int ret),
226
227 TP_ARGS(inode, ret),
228
229 TP_STRUCT__entry(
230 __field(dev_t, dev)
231 __field(ino_t, ino)
232 __field(umode_t, mode)
233 __field(int, ret)
234 ),
235
236 TP_fast_assign(
237 __entry->dev = inode->i_sb->s_dev;
238 __entry->ino = inode->i_ino;
239 __entry->mode = inode->i_mode;
240 __entry->ret = ret;
241 ),
242
243 TP_printk("dev = (%d,%d), ino = %lu, type: %s, mode = 0%o, ret = %d",
244 show_dev_ino(__entry),
245 show_inode_type(__entry->mode & S_IFMT),
246 __entry->mode & S_ALL_PERM,
247 __entry->ret)
248 );
249
250 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
251
252 TP_PROTO(struct inode *inode),
253
254 TP_ARGS(inode)
255 );
256
257 TRACE_EVENT(f2fs_sync_file_exit,
258
259 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret),
260
261 TP_ARGS(inode, cp_reason, datasync, ret),
262
263 TP_STRUCT__entry(
264 __field(dev_t, dev)
265 __field(ino_t, ino)
266 __field(int, cp_reason)
267 __field(int, datasync)
268 __field(int, ret)
269 ),
270
271 TP_fast_assign(
272 __entry->dev = inode->i_sb->s_dev;
273 __entry->ino = inode->i_ino;
274 __entry->cp_reason = cp_reason;
275 __entry->datasync = datasync;
276 __entry->ret = ret;
277 ),
278
279 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, "
280 "datasync = %d, ret = %d",
281 show_dev_ino(__entry),
282 show_fsync_cpreason(__entry->cp_reason),
283 __entry->datasync,
284 __entry->ret)
285 );
286
287 TRACE_EVENT(f2fs_sync_fs,
288
289 TP_PROTO(struct super_block *sb, int wait),
290
291 TP_ARGS(sb, wait),
292
293 TP_STRUCT__entry(
294 __field(dev_t, dev)
295 __field(int, dirty)
296 __field(int, wait)
297 ),
298
299 TP_fast_assign(
300 __entry->dev = sb->s_dev;
301 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
302 __entry->wait = wait;
303 ),
304
305 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
306 show_dev(__entry->dev),
307 __entry->dirty ? "dirty" : "not dirty",
308 __entry->wait)
309 );
310
311 DEFINE_EVENT(f2fs__inode, f2fs_iget,
312
313 TP_PROTO(struct inode *inode),
314
315 TP_ARGS(inode)
316 );
317
318 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
319
320 TP_PROTO(struct inode *inode, int ret),
321
322 TP_ARGS(inode, ret)
323 );
324
325 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
326
327 TP_PROTO(struct inode *inode),
328
329 TP_ARGS(inode)
330 );
331
332 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
333
334 TP_PROTO(struct inode *inode, int ret),
335
336 TP_ARGS(inode, ret)
337 );
338
339 TRACE_EVENT(f2fs_unlink_enter,
340
341 TP_PROTO(struct inode *dir, struct dentry *dentry),
342
343 TP_ARGS(dir, dentry),
344
345 TP_STRUCT__entry(
346 __field(dev_t, dev)
347 __field(ino_t, ino)
348 __field(loff_t, size)
349 __field(blkcnt_t, blocks)
350 __string(name, dentry->d_name.name)
351 ),
352
353 TP_fast_assign(
354 __entry->dev = dir->i_sb->s_dev;
355 __entry->ino = dir->i_ino;
356 __entry->size = dir->i_size;
357 __entry->blocks = dir->i_blocks;
358 __assign_str(name);
359 ),
360
361 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
362 "i_blocks = %llu, name = %s",
363 show_dev_ino(__entry),
364 __entry->size,
365 (unsigned long long)__entry->blocks,
366 __get_str(name))
367 );
368
369 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
370
371 TP_PROTO(struct inode *inode, int ret),
372
373 TP_ARGS(inode, ret)
374 );
375
376 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
377
378 TP_PROTO(struct inode *inode, int ret),
379
380 TP_ARGS(inode, ret)
381 );
382
383 DEFINE_EVENT(f2fs__inode, f2fs_truncate,
384
385 TP_PROTO(struct inode *inode),
386
387 TP_ARGS(inode)
388 );
389
390 TRACE_EVENT(f2fs_truncate_data_blocks_range,
391
392 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
393
394 TP_ARGS(inode, nid, ofs, free),
395
396 TP_STRUCT__entry(
397 __field(dev_t, dev)
398 __field(ino_t, ino)
399 __field(nid_t, nid)
400 __field(unsigned int, ofs)
401 __field(int, free)
402 ),
403
404 TP_fast_assign(
405 __entry->dev = inode->i_sb->s_dev;
406 __entry->ino = inode->i_ino;
407 __entry->nid = nid;
408 __entry->ofs = ofs;
409 __entry->free = free;
410 ),
411
412 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
413 show_dev_ino(__entry),
414 (unsigned int)__entry->nid,
415 __entry->ofs,
416 __entry->free)
417 );
418
419 DECLARE_EVENT_CLASS(f2fs__truncate_op,
420
421 TP_PROTO(struct inode *inode, u64 from),
422
423 TP_ARGS(inode, from),
424
425 TP_STRUCT__entry(
426 __field(dev_t, dev)
427 __field(ino_t, ino)
428 __field(loff_t, size)
429 __field(blkcnt_t, blocks)
430 __field(u64, from)
431 ),
432
433 TP_fast_assign(
434 __entry->dev = inode->i_sb->s_dev;
435 __entry->ino = inode->i_ino;
436 __entry->size = inode->i_size;
437 __entry->blocks = inode->i_blocks;
438 __entry->from = from;
439 ),
440
441 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
442 "start file offset = %llu",
443 show_dev_ino(__entry),
444 __entry->size,
445 (unsigned long long)__entry->blocks,
446 (unsigned long long)__entry->from)
447 );
448
449 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
450
451 TP_PROTO(struct inode *inode, u64 from),
452
453 TP_ARGS(inode, from)
454 );
455
456 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
457
458 TP_PROTO(struct inode *inode, int ret),
459
460 TP_ARGS(inode, ret)
461 );
462
463 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
464
465 TP_PROTO(struct inode *inode, u64 from),
466
467 TP_ARGS(inode, from)
468 );
469
470 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
471
472 TP_PROTO(struct inode *inode, int ret),
473
474 TP_ARGS(inode, ret)
475 );
476
477 DECLARE_EVENT_CLASS(f2fs__truncate_node,
478
479 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
480
481 TP_ARGS(inode, nid, blk_addr),
482
483 TP_STRUCT__entry(
484 __field(dev_t, dev)
485 __field(ino_t, ino)
486 __field(nid_t, nid)
487 __field(block_t, blk_addr)
488 ),
489
490 TP_fast_assign(
491 __entry->dev = inode->i_sb->s_dev;
492 __entry->ino = inode->i_ino;
493 __entry->nid = nid;
494 __entry->blk_addr = blk_addr;
495 ),
496
497 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
498 show_dev_ino(__entry),
499 (unsigned int)__entry->nid,
500 (unsigned long long)__entry->blk_addr)
501 );
502
503 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
504
505 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
506
507 TP_ARGS(inode, nid, blk_addr)
508 );
509
510 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
511
512 TP_PROTO(struct inode *inode, int ret),
513
514 TP_ARGS(inode, ret)
515 );
516
517 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
518
519 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
520
521 TP_ARGS(inode, nid, blk_addr)
522 );
523
524 TRACE_EVENT(f2fs_truncate_partial_nodes,
525
526 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err),
527
528 TP_ARGS(inode, nid, depth, err),
529
530 TP_STRUCT__entry(
531 __field(dev_t, dev)
532 __field(ino_t, ino)
533 __array(nid_t, nid, 3)
534 __field(int, depth)
535 __field(int, err)
536 ),
537
538 TP_fast_assign(
539 __entry->dev = inode->i_sb->s_dev;
540 __entry->ino = inode->i_ino;
541 __entry->nid[0] = nid[0];
542 __entry->nid[1] = nid[1];
543 __entry->nid[2] = nid[2];
544 __entry->depth = depth;
545 __entry->err = err;
546 ),
547
548 TP_printk("dev = (%d,%d), ino = %lu, "
549 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
550 show_dev_ino(__entry),
551 (unsigned int)__entry->nid[0],
552 (unsigned int)__entry->nid[1],
553 (unsigned int)__entry->nid[2],
554 __entry->depth,
555 __entry->err)
556 );
557
558 TRACE_EVENT(f2fs_file_write_iter,
559
560 TP_PROTO(struct inode *inode, loff_t offset, size_t length,
561 ssize_t ret),
562
563 TP_ARGS(inode, offset, length, ret),
564
565 TP_STRUCT__entry(
566 __field(dev_t, dev)
567 __field(ino_t, ino)
568 __field(loff_t, offset)
569 __field(size_t, length)
570 __field(ssize_t, ret)
571 ),
572
573 TP_fast_assign(
574 __entry->dev = inode->i_sb->s_dev;
575 __entry->ino = inode->i_ino;
576 __entry->offset = offset;
577 __entry->length = length;
578 __entry->ret = ret;
579 ),
580
581 TP_printk("dev = (%d,%d), ino = %lu, "
582 "offset = %lld, length = %zu, written(err) = %zd",
583 show_dev_ino(__entry),
584 __entry->offset,
585 __entry->length,
586 __entry->ret)
587 );
588
589 TRACE_EVENT(f2fs_map_blocks,
590 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int flag,
591 int ret),
592
593 TP_ARGS(inode, map, flag, ret),
594
595 TP_STRUCT__entry(
596 __field(dev_t, dev)
597 __field(ino_t, ino)
598 __field(block_t, m_lblk)
599 __field(block_t, m_pblk)
600 __field(unsigned int, m_len)
601 __field(unsigned int, m_flags)
602 __field(int, m_seg_type)
603 __field(bool, m_may_create)
604 __field(bool, m_multidev_dio)
605 __field(int, flag)
606 __field(int, ret)
607 ),
608
609 TP_fast_assign(
610 __entry->dev = map->m_bdev->bd_dev;
611 __entry->ino = inode->i_ino;
612 __entry->m_lblk = map->m_lblk;
613 __entry->m_pblk = map->m_pblk;
614 __entry->m_len = map->m_len;
615 __entry->m_flags = map->m_flags;
616 __entry->m_seg_type = map->m_seg_type;
617 __entry->m_may_create = map->m_may_create;
618 __entry->m_multidev_dio = map->m_multidev_dio;
619 __entry->flag = flag;
620 __entry->ret = ret;
621 ),
622
623 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
624 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u, "
625 "seg_type = %d, may_create = %d, multidevice = %d, "
626 "flag = %d, err = %d",
627 show_dev_ino(__entry),
628 (unsigned long long)__entry->m_lblk,
629 (unsigned long long)__entry->m_pblk,
630 (unsigned long long)__entry->m_len,
631 __entry->m_flags,
632 __entry->m_seg_type,
633 __entry->m_may_create,
634 __entry->m_multidev_dio,
635 __entry->flag,
636 __entry->ret)
637 );
638
639 TRACE_EVENT(f2fs_background_gc,
640
641 TP_PROTO(struct super_block *sb, unsigned int wait_ms,
642 unsigned int prefree, unsigned int free),
643
644 TP_ARGS(sb, wait_ms, prefree, free),
645
646 TP_STRUCT__entry(
647 __field(dev_t, dev)
648 __field(unsigned int, wait_ms)
649 __field(unsigned int, prefree)
650 __field(unsigned int, free)
651 ),
652
653 TP_fast_assign(
654 __entry->dev = sb->s_dev;
655 __entry->wait_ms = wait_ms;
656 __entry->prefree = prefree;
657 __entry->free = free;
658 ),
659
660 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u",
661 show_dev(__entry->dev),
662 __entry->wait_ms,
663 __entry->prefree,
664 __entry->free)
665 );
666
667 TRACE_EVENT(f2fs_gc_begin,
668
669 TP_PROTO(struct super_block *sb, int gc_type, bool no_bg_gc,
670 unsigned int nr_free_secs,
671 long long dirty_nodes, long long dirty_dents,
672 long long dirty_imeta, unsigned int free_sec,
673 unsigned int free_seg, int reserved_seg,
674 unsigned int prefree_seg),
675
676 TP_ARGS(sb, gc_type, no_bg_gc, nr_free_secs, dirty_nodes,
677 dirty_dents, dirty_imeta,
678 free_sec, free_seg, reserved_seg, prefree_seg),
679
680 TP_STRUCT__entry(
681 __field(dev_t, dev)
682 __field(int, gc_type)
683 __field(bool, no_bg_gc)
684 __field(unsigned int, nr_free_secs)
685 __field(long long, dirty_nodes)
686 __field(long long, dirty_dents)
687 __field(long long, dirty_imeta)
688 __field(unsigned int, free_sec)
689 __field(unsigned int, free_seg)
690 __field(int, reserved_seg)
691 __field(unsigned int, prefree_seg)
692 ),
693
694 TP_fast_assign(
695 __entry->dev = sb->s_dev;
696 __entry->gc_type = gc_type;
697 __entry->no_bg_gc = no_bg_gc;
698 __entry->nr_free_secs = nr_free_secs;
699 __entry->dirty_nodes = dirty_nodes;
700 __entry->dirty_dents = dirty_dents;
701 __entry->dirty_imeta = dirty_imeta;
702 __entry->free_sec = free_sec;
703 __entry->free_seg = free_seg;
704 __entry->reserved_seg = reserved_seg;
705 __entry->prefree_seg = prefree_seg;
706 ),
707
708 TP_printk("dev = (%d,%d), gc_type = %s, no_background_GC = %d, nr_free_secs = %u, "
709 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, "
710 "rsv_seg:%d, prefree_seg:%u",
711 show_dev(__entry->dev),
712 show_gc_type(__entry->gc_type),
713 (__entry->gc_type == BG_GC) ? __entry->no_bg_gc : -1,
714 __entry->nr_free_secs,
715 __entry->dirty_nodes,
716 __entry->dirty_dents,
717 __entry->dirty_imeta,
718 __entry->free_sec,
719 __entry->free_seg,
720 __entry->reserved_seg,
721 __entry->prefree_seg)
722 );
723
724 TRACE_EVENT(f2fs_gc_end,
725
726 TP_PROTO(struct super_block *sb, int ret, int seg_freed,
727 int sec_freed, long long dirty_nodes,
728 long long dirty_dents, long long dirty_imeta,
729 unsigned int free_sec, unsigned int free_seg,
730 int reserved_seg, unsigned int prefree_seg),
731
732 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents,
733 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg),
734
735 TP_STRUCT__entry(
736 __field(dev_t, dev)
737 __field(int, ret)
738 __field(int, seg_freed)
739 __field(int, sec_freed)
740 __field(long long, dirty_nodes)
741 __field(long long, dirty_dents)
742 __field(long long, dirty_imeta)
743 __field(unsigned int, free_sec)
744 __field(unsigned int, free_seg)
745 __field(int, reserved_seg)
746 __field(unsigned int, prefree_seg)
747 ),
748
749 TP_fast_assign(
750 __entry->dev = sb->s_dev;
751 __entry->ret = ret;
752 __entry->seg_freed = seg_freed;
753 __entry->sec_freed = sec_freed;
754 __entry->dirty_nodes = dirty_nodes;
755 __entry->dirty_dents = dirty_dents;
756 __entry->dirty_imeta = dirty_imeta;
757 __entry->free_sec = free_sec;
758 __entry->free_seg = free_seg;
759 __entry->reserved_seg = reserved_seg;
760 __entry->prefree_seg = prefree_seg;
761 ),
762
763 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, "
764 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, "
765 "free_seg:%u, rsv_seg:%d, prefree_seg:%u",
766 show_dev(__entry->dev),
767 __entry->ret,
768 __entry->seg_freed,
769 __entry->sec_freed,
770 __entry->dirty_nodes,
771 __entry->dirty_dents,
772 __entry->dirty_imeta,
773 __entry->free_sec,
774 __entry->free_seg,
775 __entry->reserved_seg,
776 __entry->prefree_seg)
777 );
778
779 TRACE_EVENT(f2fs_get_victim,
780
781 TP_PROTO(struct super_block *sb, int type, int gc_type,
782 struct victim_sel_policy *p, unsigned int pre_victim,
783 unsigned int prefree, unsigned int free),
784
785 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
786
787 TP_STRUCT__entry(
788 __field(dev_t, dev)
789 __field(int, type)
790 __field(int, gc_type)
791 __field(int, alloc_mode)
792 __field(int, gc_mode)
793 __field(unsigned int, victim)
794 __field(unsigned int, cost)
795 __field(unsigned int, ofs_unit)
796 __field(unsigned int, pre_victim)
797 __field(unsigned int, prefree)
798 __field(unsigned int, free)
799 ),
800
801 TP_fast_assign(
802 __entry->dev = sb->s_dev;
803 __entry->type = type;
804 __entry->gc_type = gc_type;
805 __entry->alloc_mode = p->alloc_mode;
806 __entry->gc_mode = p->gc_mode;
807 __entry->victim = p->min_segno;
808 __entry->cost = p->min_cost;
809 __entry->ofs_unit = p->ofs_unit;
810 __entry->pre_victim = pre_victim;
811 __entry->prefree = prefree;
812 __entry->free = free;
813 ),
814
815 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
816 "victim = %u, cost = %u, ofs_unit = %u, "
817 "pre_victim_secno = %d, prefree = %u, free = %u",
818 show_dev(__entry->dev),
819 show_data_type(__entry->type),
820 show_gc_type(__entry->gc_type),
821 show_alloc_mode(__entry->alloc_mode),
822 show_victim_policy(__entry->gc_mode),
823 __entry->victim,
824 __entry->cost,
825 __entry->ofs_unit,
826 (int)__entry->pre_victim,
827 __entry->prefree,
828 __entry->free)
829 );
830
831 TRACE_EVENT(f2fs_lookup_start,
832
833 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags),
834
835 TP_ARGS(dir, dentry, flags),
836
837 TP_STRUCT__entry(
838 __field(dev_t, dev)
839 __field(ino_t, ino)
840 __string(name, dentry->d_name.name)
841 __field(unsigned int, flags)
842 ),
843
844 TP_fast_assign(
845 __entry->dev = dir->i_sb->s_dev;
846 __entry->ino = dir->i_ino;
847 __assign_str(name);
848 __entry->flags = flags;
849 ),
850
851 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u",
852 show_dev_ino(__entry),
853 __get_str(name),
854 __entry->flags)
855 );
856
857 TRACE_EVENT(f2fs_lookup_end,
858
859 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino,
860 int err),
861
862 TP_ARGS(dir, dentry, ino, err),
863
864 TP_STRUCT__entry(
865 __field(dev_t, dev)
866 __field(ino_t, ino)
867 __string(name, dentry->d_name.name)
868 __field(nid_t, cino)
869 __field(int, err)
870 ),
871
872 TP_fast_assign(
873 __entry->dev = dir->i_sb->s_dev;
874 __entry->ino = dir->i_ino;
875 __assign_str(name);
876 __entry->cino = ino;
877 __entry->err = err;
878 ),
879
880 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d",
881 show_dev_ino(__entry),
882 __get_str(name),
883 __entry->cino,
884 __entry->err)
885 );
886
887 TRACE_EVENT(f2fs_rename_start,
888
889 TP_PROTO(struct inode *old_dir, struct dentry *old_dentry,
890 struct inode *new_dir, struct dentry *new_dentry,
891 unsigned int flags),
892
893 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, flags),
894
895 TP_STRUCT__entry(
896 __field(dev_t, dev)
897 __field(ino_t, ino)
898 __string(old_name, old_dentry->d_name.name)
899 __field(ino_t, new_pino)
900 __string(new_name, new_dentry->d_name.name)
901 __field(unsigned int, flags)
902 ),
903
904 TP_fast_assign(
905 __entry->dev = old_dir->i_sb->s_dev;
906 __entry->ino = old_dir->i_ino;
907 __assign_str(old_name);
908 __entry->new_pino = new_dir->i_ino;
909 __assign_str(new_name);
910 __entry->flags = flags;
911 ),
912
913 TP_printk("dev = (%d,%d), old_dir = %lu, old_name: %s, "
914 "new_dir = %lu, new_name: %s, flags = %u",
915 show_dev_ino(__entry),
916 __get_str(old_name),
917 __entry->new_pino,
918 __get_str(new_name),
919 __entry->flags)
920 );
921
922 TRACE_EVENT(f2fs_rename_end,
923
924 TP_PROTO(struct dentry *old_dentry, struct dentry *new_dentry,
925 unsigned int flags, int ret),
926
927 TP_ARGS(old_dentry, new_dentry, flags, ret),
928
929 TP_STRUCT__entry(
930 __field(dev_t, dev)
931 __field(ino_t, ino)
932 __string(old_name, old_dentry->d_name.name)
933 __string(new_name, new_dentry->d_name.name)
934 __field(unsigned int, flags)
935 __field(int, ret)
936 ),
937
938 TP_fast_assign(
939 __entry->dev = old_dentry->d_sb->s_dev;
940 __entry->ino = old_dentry->d_inode->i_ino;
941 __assign_str(old_name);
942 __assign_str(new_name);
943 __entry->flags = flags;
944 __entry->ret = ret;
945 ),
946
947 TP_printk("dev = (%d,%d), ino = %lu, old_name: %s, "
948 "new_name: %s, flags = %u, ret = %d",
949 show_dev_ino(__entry),
950 __get_str(old_name),
951 __get_str(new_name),
952 __entry->flags,
953 __entry->ret)
954 );
955
956 TRACE_EVENT(f2fs_readdir,
957
958 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err),
959
960 TP_ARGS(dir, start_pos, end_pos, err),
961
962 TP_STRUCT__entry(
963 __field(dev_t, dev)
964 __field(ino_t, ino)
965 __field(loff_t, start)
966 __field(loff_t, end)
967 __field(int, err)
968 ),
969
970 TP_fast_assign(
971 __entry->dev = dir->i_sb->s_dev;
972 __entry->ino = dir->i_ino;
973 __entry->start = start_pos;
974 __entry->end = end_pos;
975 __entry->err = err;
976 ),
977
978 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d",
979 show_dev_ino(__entry),
980 __entry->start,
981 __entry->end,
982 __entry->err)
983 );
984
985 TRACE_EVENT(f2fs_fallocate,
986
987 TP_PROTO(struct inode *inode, int mode,
988 loff_t offset, loff_t len, int ret),
989
990 TP_ARGS(inode, mode, offset, len, ret),
991
992 TP_STRUCT__entry(
993 __field(dev_t, dev)
994 __field(ino_t, ino)
995 __field(int, mode)
996 __field(loff_t, offset)
997 __field(loff_t, len)
998 __field(loff_t, size)
999 __field(blkcnt_t, blocks)
1000 __field(int, ret)
1001 ),
1002
1003 TP_fast_assign(
1004 __entry->dev = inode->i_sb->s_dev;
1005 __entry->ino = inode->i_ino;
1006 __entry->mode = mode;
1007 __entry->offset = offset;
1008 __entry->len = len;
1009 __entry->size = inode->i_size;
1010 __entry->blocks = inode->i_blocks;
1011 __entry->ret = ret;
1012 ),
1013
1014 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
1015 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
1016 show_dev_ino(__entry),
1017 __entry->mode,
1018 (unsigned long long)__entry->offset,
1019 (unsigned long long)__entry->len,
1020 (unsigned long long)__entry->size,
1021 (unsigned long long)__entry->blocks,
1022 __entry->ret)
1023 );
1024
1025 TRACE_EVENT(f2fs_direct_IO_enter,
1026
1027 TP_PROTO(struct inode *inode, struct kiocb *iocb, long len, int rw),
1028
1029 TP_ARGS(inode, iocb, len, rw),
1030
1031 TP_STRUCT__entry(
1032 __field(dev_t, dev)
1033 __field(ino_t, ino)
1034 __field(loff_t, ki_pos)
1035 __field(int, ki_flags)
1036 __field(u16, ki_ioprio)
1037 __field(unsigned long, len)
1038 __field(int, rw)
1039 ),
1040
1041 TP_fast_assign(
1042 __entry->dev = inode->i_sb->s_dev;
1043 __entry->ino = inode->i_ino;
1044 __entry->ki_pos = iocb->ki_pos;
1045 __entry->ki_flags = iocb->ki_flags;
1046 __entry->ki_ioprio = iocb->ki_ioprio;
1047 __entry->len = len;
1048 __entry->rw = rw;
1049 ),
1050
1051 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu ki_flags = %x ki_ioprio = %x rw = %d",
1052 show_dev_ino(__entry),
1053 __entry->ki_pos,
1054 __entry->len,
1055 __entry->ki_flags,
1056 __entry->ki_ioprio,
1057 __entry->rw)
1058 );
1059
1060 TRACE_EVENT(f2fs_direct_IO_exit,
1061
1062 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
1063 int rw, int ret),
1064
1065 TP_ARGS(inode, offset, len, rw, ret),
1066
1067 TP_STRUCT__entry(
1068 __field(dev_t, dev)
1069 __field(ino_t, ino)
1070 __field(loff_t, pos)
1071 __field(unsigned long, len)
1072 __field(int, rw)
1073 __field(int, ret)
1074 ),
1075
1076 TP_fast_assign(
1077 __entry->dev = inode->i_sb->s_dev;
1078 __entry->ino = inode->i_ino;
1079 __entry->pos = offset;
1080 __entry->len = len;
1081 __entry->rw = rw;
1082 __entry->ret = ret;
1083 ),
1084
1085 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
1086 "rw = %d ret = %d",
1087 show_dev_ino(__entry),
1088 __entry->pos,
1089 __entry->len,
1090 __entry->rw,
1091 __entry->ret)
1092 );
1093
1094 TRACE_EVENT(f2fs_reserve_new_blocks,
1095
1096 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
1097 blkcnt_t count),
1098
1099 TP_ARGS(inode, nid, ofs_in_node, count),
1100
1101 TP_STRUCT__entry(
1102 __field(dev_t, dev)
1103 __field(nid_t, nid)
1104 __field(unsigned int, ofs_in_node)
1105 __field(blkcnt_t, count)
1106 ),
1107
1108 TP_fast_assign(
1109 __entry->dev = inode->i_sb->s_dev;
1110 __entry->nid = nid;
1111 __entry->ofs_in_node = ofs_in_node;
1112 __entry->count = count;
1113 ),
1114
1115 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
1116 show_dev(__entry->dev),
1117 (unsigned int)__entry->nid,
1118 __entry->ofs_in_node,
1119 (unsigned long long)__entry->count)
1120 );
1121
1122 DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
1123
1124 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1125
1126 TP_ARGS(page, fio),
1127
1128 TP_STRUCT__entry(
1129 __field(dev_t, dev)
1130 __field(ino_t, ino)
1131 __field(pgoff_t, index)
1132 __field(block_t, old_blkaddr)
1133 __field(block_t, new_blkaddr)
1134 __field(enum req_op, op)
1135 __field(blk_opf_t, op_flags)
1136 __field(int, temp)
1137 __field(int, type)
1138 ),
1139
1140 TP_fast_assign(
1141 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev;
1142 __entry->ino = page_file_mapping(page)->host->i_ino;
1143 __entry->index = page->index;
1144 __entry->old_blkaddr = fio->old_blkaddr;
1145 __entry->new_blkaddr = fio->new_blkaddr;
1146 __entry->op = fio->op;
1147 __entry->op_flags = fio->op_flags;
1148 __entry->temp = fio->temp;
1149 __entry->type = fio->type;
1150 ),
1151
1152 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
1153 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s",
1154 show_dev_ino(__entry),
1155 (unsigned long)__entry->index,
1156 (unsigned long long)__entry->old_blkaddr,
1157 (unsigned long long)__entry->new_blkaddr,
1158 show_bio_type(__entry->op, __entry->op_flags),
1159 show_block_temp(__entry->temp),
1160 show_block_type(__entry->type))
1161 );
1162
1163 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio,
1164
1165 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1166
1167 TP_ARGS(page, fio),
1168
1169 TP_CONDITION(page->mapping)
1170 );
1171
1172 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write,
1173
1174 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1175
1176 TP_ARGS(page, fio),
1177
1178 TP_CONDITION(page->mapping)
1179 );
1180
1181 DECLARE_EVENT_CLASS(f2fs__bio,
1182
1183 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1184
1185 TP_ARGS(sb, type, bio),
1186
1187 TP_STRUCT__entry(
1188 __field(dev_t, dev)
1189 __field(dev_t, target)
1190 __field(enum req_op, op)
1191 __field(blk_opf_t, op_flags)
1192 __field(int, type)
1193 __field(sector_t, sector)
1194 __field(unsigned int, size)
1195 ),
1196
1197 TP_fast_assign(
1198 __entry->dev = sb->s_dev;
1199 __entry->target = bio_dev(bio);
1200 __entry->op = bio_op(bio);
1201 __entry->op_flags = bio->bi_opf;
1202 __entry->type = type;
1203 __entry->sector = bio->bi_iter.bi_sector;
1204 __entry->size = bio->bi_iter.bi_size;
1205 ),
1206
1207 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u",
1208 show_dev(__entry->target),
1209 show_dev(__entry->dev),
1210 show_bio_type(__entry->op, __entry->op_flags),
1211 show_block_type(__entry->type),
1212 (unsigned long long)__entry->sector,
1213 __entry->size)
1214 );
1215
1216 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
1217
1218 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1219
1220 TP_ARGS(sb, type, bio),
1221
1222 TP_CONDITION(bio)
1223 );
1224
1225 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
1226
1227 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1228
1229 TP_ARGS(sb, type, bio),
1230
1231 TP_CONDITION(bio)
1232 );
1233
1234 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
1235
1236 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1237
1238 TP_ARGS(sb, type, bio),
1239
1240 TP_CONDITION(bio)
1241 );
1242
1243 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
1244
1245 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1246
1247 TP_ARGS(sb, type, bio),
1248
1249 TP_CONDITION(bio)
1250 );
1251
1252 TRACE_EVENT(f2fs_write_begin,
1253
1254 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
1255
1256 TP_ARGS(inode, pos, len),
1257
1258 TP_STRUCT__entry(
1259 __field(dev_t, dev)
1260 __field(ino_t, ino)
1261 __field(loff_t, pos)
1262 __field(unsigned int, len)
1263 ),
1264
1265 TP_fast_assign(
1266 __entry->dev = inode->i_sb->s_dev;
1267 __entry->ino = inode->i_ino;
1268 __entry->pos = pos;
1269 __entry->len = len;
1270 ),
1271
1272 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u",
1273 show_dev_ino(__entry),
1274 (unsigned long long)__entry->pos,
1275 __entry->len)
1276 );
1277
1278 TRACE_EVENT(f2fs_write_end,
1279
1280 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1281 unsigned int copied),
1282
1283 TP_ARGS(inode, pos, len, copied),
1284
1285 TP_STRUCT__entry(
1286 __field(dev_t, dev)
1287 __field(ino_t, ino)
1288 __field(loff_t, pos)
1289 __field(unsigned int, len)
1290 __field(unsigned int, copied)
1291 ),
1292
1293 TP_fast_assign(
1294 __entry->dev = inode->i_sb->s_dev;
1295 __entry->ino = inode->i_ino;
1296 __entry->pos = pos;
1297 __entry->len = len;
1298 __entry->copied = copied;
1299 ),
1300
1301 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
1302 show_dev_ino(__entry),
1303 (unsigned long long)__entry->pos,
1304 __entry->len,
1305 __entry->copied)
1306 );
1307
1308 DECLARE_EVENT_CLASS(f2fs__folio,
1309
1310 TP_PROTO(struct folio *folio, int type),
1311
1312 TP_ARGS(folio, type),
1313
1314 TP_STRUCT__entry(
1315 __field(dev_t, dev)
1316 __field(ino_t, ino)
1317 __field(int, type)
1318 __field(int, dir)
1319 __field(pgoff_t, index)
1320 __field(int, dirty)
1321 __field(int, uptodate)
1322 ),
1323
1324 TP_fast_assign(
1325 __entry->dev = folio_file_mapping(folio)->host->i_sb->s_dev;
1326 __entry->ino = folio_file_mapping(folio)->host->i_ino;
1327 __entry->type = type;
1328 __entry->dir =
1329 S_ISDIR(folio_file_mapping(folio)->host->i_mode);
1330 __entry->index = folio_index(folio);
1331 __entry->dirty = folio_test_dirty(folio);
1332 __entry->uptodate = folio_test_uptodate(folio);
1333 ),
1334
1335 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
1336 "dirty = %d, uptodate = %d",
1337 show_dev_ino(__entry),
1338 show_block_type(__entry->type),
1339 show_file_type(__entry->dir),
1340 (unsigned long)__entry->index,
1341 __entry->dirty,
1342 __entry->uptodate)
1343 );
1344
1345 DEFINE_EVENT(f2fs__folio, f2fs_writepage,
1346
1347 TP_PROTO(struct folio *folio, int type),
1348
1349 TP_ARGS(folio, type)
1350 );
1351
1352 DEFINE_EVENT(f2fs__folio, f2fs_do_write_data_page,
1353
1354 TP_PROTO(struct folio *folio, int type),
1355
1356 TP_ARGS(folio, type)
1357 );
1358
1359 DEFINE_EVENT(f2fs__folio, f2fs_readpage,
1360
1361 TP_PROTO(struct folio *folio, int type),
1362
1363 TP_ARGS(folio, type)
1364 );
1365
1366 DEFINE_EVENT(f2fs__folio, f2fs_set_page_dirty,
1367
1368 TP_PROTO(struct folio *folio, int type),
1369
1370 TP_ARGS(folio, type)
1371 );
1372
1373 TRACE_EVENT(f2fs_replace_atomic_write_block,
1374
1375 TP_PROTO(struct inode *inode, struct inode *cow_inode, pgoff_t index,
1376 block_t old_addr, block_t new_addr, bool recovery),
1377
1378 TP_ARGS(inode, cow_inode, index, old_addr, new_addr, recovery),
1379
1380 TP_STRUCT__entry(
1381 __field(dev_t, dev)
1382 __field(ino_t, ino)
1383 __field(ino_t, cow_ino)
1384 __field(pgoff_t, index)
1385 __field(block_t, old_addr)
1386 __field(block_t, new_addr)
1387 __field(bool, recovery)
1388 ),
1389
1390 TP_fast_assign(
1391 __entry->dev = inode->i_sb->s_dev;
1392 __entry->ino = inode->i_ino;
1393 __entry->cow_ino = cow_inode->i_ino;
1394 __entry->index = index;
1395 __entry->old_addr = old_addr;
1396 __entry->new_addr = new_addr;
1397 __entry->recovery = recovery;
1398 ),
1399
1400 TP_printk("dev = (%d,%d), ino = %lu, cow_ino = %lu, index = %lu, "
1401 "old_addr = 0x%llx, new_addr = 0x%llx, recovery = %d",
1402 show_dev_ino(__entry),
1403 __entry->cow_ino,
1404 (unsigned long)__entry->index,
1405 (unsigned long long)__entry->old_addr,
1406 (unsigned long long)__entry->new_addr,
1407 __entry->recovery)
1408 );
1409
1410 DECLARE_EVENT_CLASS(f2fs_mmap,
1411
1412 TP_PROTO(struct inode *inode, pgoff_t index,
1413 vm_flags_t flags, vm_fault_t ret),
1414
1415 TP_ARGS(inode, index, flags, ret),
1416
1417 TP_STRUCT__entry(
1418 __field(dev_t, dev)
1419 __field(ino_t, ino)
1420 __field(pgoff_t, index)
1421 __field(vm_flags_t, flags)
1422 __field(vm_fault_t, ret)
1423 ),
1424
1425 TP_fast_assign(
1426 __entry->dev = inode->i_sb->s_dev;
1427 __entry->ino = inode->i_ino;
1428 __entry->index = index;
1429 __entry->flags = flags;
1430 __entry->ret = ret;
1431 ),
1432
1433 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, flags: %s, ret: %s",
1434 show_dev_ino(__entry),
1435 (unsigned long)__entry->index,
1436 __print_flags(__entry->flags, "|", FAULT_FLAG_TRACE),
1437 __print_flags(__entry->ret, "|", VM_FAULT_RESULT_TRACE))
1438 );
1439
1440 DEFINE_EVENT(f2fs_mmap, f2fs_filemap_fault,
1441
1442 TP_PROTO(struct inode *inode, pgoff_t index,
1443 vm_flags_t flags, vm_fault_t ret),
1444
1445 TP_ARGS(inode, index, flags, ret)
1446 );
1447
1448 DEFINE_EVENT(f2fs_mmap, f2fs_vm_page_mkwrite,
1449
1450 TP_PROTO(struct inode *inode, pgoff_t index,
1451 vm_flags_t flags, vm_fault_t ret),
1452
1453 TP_ARGS(inode, index, flags, ret)
1454 );
1455
1456 TRACE_EVENT(f2fs_writepages,
1457
1458 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
1459
1460 TP_ARGS(inode, wbc, type),
1461
1462 TP_STRUCT__entry(
1463 __field(dev_t, dev)
1464 __field(ino_t, ino)
1465 __field(int, type)
1466 __field(int, dir)
1467 __field(long, nr_to_write)
1468 __field(long, pages_skipped)
1469 __field(loff_t, range_start)
1470 __field(loff_t, range_end)
1471 __field(pgoff_t, writeback_index)
1472 __field(int, sync_mode)
1473 __field(char, for_kupdate)
1474 __field(char, for_background)
1475 __field(char, tagged_writepages)
1476 __field(char, for_reclaim)
1477 __field(char, range_cyclic)
1478 __field(char, for_sync)
1479 ),
1480
1481 TP_fast_assign(
1482 __entry->dev = inode->i_sb->s_dev;
1483 __entry->ino = inode->i_ino;
1484 __entry->type = type;
1485 __entry->dir = S_ISDIR(inode->i_mode);
1486 __entry->nr_to_write = wbc->nr_to_write;
1487 __entry->pages_skipped = wbc->pages_skipped;
1488 __entry->range_start = wbc->range_start;
1489 __entry->range_end = wbc->range_end;
1490 __entry->writeback_index = inode->i_mapping->writeback_index;
1491 __entry->sync_mode = wbc->sync_mode;
1492 __entry->for_kupdate = wbc->for_kupdate;
1493 __entry->for_background = wbc->for_background;
1494 __entry->tagged_writepages = wbc->tagged_writepages;
1495 __entry->for_reclaim = wbc->for_reclaim;
1496 __entry->range_cyclic = wbc->range_cyclic;
1497 __entry->for_sync = wbc->for_sync;
1498 ),
1499
1500 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1501 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1502 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1503 show_dev_ino(__entry),
1504 show_block_type(__entry->type),
1505 show_file_type(__entry->dir),
1506 __entry->nr_to_write,
1507 __entry->pages_skipped,
1508 __entry->range_start,
1509 __entry->range_end,
1510 (unsigned long)__entry->writeback_index,
1511 __entry->sync_mode,
1512 __entry->for_kupdate,
1513 __entry->for_background,
1514 __entry->tagged_writepages,
1515 __entry->for_reclaim,
1516 __entry->range_cyclic,
1517 __entry->for_sync)
1518 );
1519
1520 TRACE_EVENT(f2fs_readpages,
1521
1522 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage),
1523
1524 TP_ARGS(inode, start, nrpage),
1525
1526 TP_STRUCT__entry(
1527 __field(dev_t, dev)
1528 __field(ino_t, ino)
1529 __field(pgoff_t, start)
1530 __field(unsigned int, nrpage)
1531 ),
1532
1533 TP_fast_assign(
1534 __entry->dev = inode->i_sb->s_dev;
1535 __entry->ino = inode->i_ino;
1536 __entry->start = start;
1537 __entry->nrpage = nrpage;
1538 ),
1539
1540 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1541 show_dev_ino(__entry),
1542 (unsigned long)__entry->start,
1543 __entry->nrpage)
1544 );
1545
1546 TRACE_EVENT(f2fs_write_checkpoint,
1547
1548 TP_PROTO(struct super_block *sb, int reason, const char *msg),
1549
1550 TP_ARGS(sb, reason, msg),
1551
1552 TP_STRUCT__entry(
1553 __field(dev_t, dev)
1554 __field(int, reason)
1555 __string(dest_msg, msg)
1556 ),
1557
1558 TP_fast_assign(
1559 __entry->dev = sb->s_dev;
1560 __entry->reason = reason;
1561 __assign_str(dest_msg);
1562 ),
1563
1564 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1565 show_dev(__entry->dev),
1566 show_cpreason(__entry->reason),
1567 __get_str(dest_msg))
1568 );
1569
1570 DECLARE_EVENT_CLASS(f2fs_discard,
1571
1572 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1573
1574 TP_ARGS(dev, blkstart, blklen),
1575
1576 TP_STRUCT__entry(
1577 __field(dev_t, dev)
1578 __field(block_t, blkstart)
1579 __field(block_t, blklen)
1580 ),
1581
1582 TP_fast_assign(
1583 __entry->dev = dev->bd_dev;
1584 __entry->blkstart = blkstart;
1585 __entry->blklen = blklen;
1586 ),
1587
1588 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1589 show_dev(__entry->dev),
1590 (unsigned long long)__entry->blkstart,
1591 (unsigned long long)__entry->blklen)
1592 );
1593
1594 DEFINE_EVENT(f2fs_discard, f2fs_queue_discard,
1595
1596 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1597
1598 TP_ARGS(dev, blkstart, blklen)
1599 );
1600
1601 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard,
1602
1603 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1604
1605 TP_ARGS(dev, blkstart, blklen)
1606 );
1607
1608 DEFINE_EVENT(f2fs_discard, f2fs_remove_discard,
1609
1610 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1611
1612 TP_ARGS(dev, blkstart, blklen)
1613 );
1614
1615 DECLARE_EVENT_CLASS(f2fs_reset_zone,
1616
1617 TP_PROTO(struct block_device *dev, block_t blkstart),
1618
1619 TP_ARGS(dev, blkstart),
1620
1621 TP_STRUCT__entry(
1622 __field(dev_t, dev)
1623 __field(block_t, blkstart)
1624 ),
1625
1626 TP_fast_assign(
1627 __entry->dev = dev->bd_dev;
1628 __entry->blkstart = blkstart;
1629 ),
1630
1631 TP_printk("dev = (%d,%d), zone at block = 0x%llx",
1632 show_dev(__entry->dev),
1633 (unsigned long long)__entry->blkstart)
1634 );
1635
1636 DEFINE_EVENT(f2fs_reset_zone, f2fs_queue_reset_zone,
1637
1638 TP_PROTO(struct block_device *dev, block_t blkstart),
1639
1640 TP_ARGS(dev, blkstart)
1641 );
1642
1643 DEFINE_EVENT(f2fs_reset_zone, f2fs_issue_reset_zone,
1644
1645 TP_PROTO(struct block_device *dev, block_t blkstart),
1646
1647 TP_ARGS(dev, blkstart)
1648 );
1649
1650 TRACE_EVENT(f2fs_issue_flush,
1651
1652 TP_PROTO(struct block_device *dev, unsigned int nobarrier,
1653 unsigned int flush_merge, int ret),
1654
1655 TP_ARGS(dev, nobarrier, flush_merge, ret),
1656
1657 TP_STRUCT__entry(
1658 __field(dev_t, dev)
1659 __field(unsigned int, nobarrier)
1660 __field(unsigned int, flush_merge)
1661 __field(int, ret)
1662 ),
1663
1664 TP_fast_assign(
1665 __entry->dev = dev->bd_dev;
1666 __entry->nobarrier = nobarrier;
1667 __entry->flush_merge = flush_merge;
1668 __entry->ret = ret;
1669 ),
1670
1671 TP_printk("dev = (%d,%d), %s %s, ret = %d",
1672 show_dev(__entry->dev),
1673 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1674 __entry->flush_merge ? " with flush_merge" : "",
1675 __entry->ret)
1676 );
1677
1678 TRACE_EVENT(f2fs_lookup_extent_tree_start,
1679
1680 TP_PROTO(struct inode *inode, unsigned int pgofs, enum extent_type type),
1681
1682 TP_ARGS(inode, pgofs, type),
1683
1684 TP_STRUCT__entry(
1685 __field(dev_t, dev)
1686 __field(ino_t, ino)
1687 __field(unsigned int, pgofs)
1688 __field(enum extent_type, type)
1689 ),
1690
1691 TP_fast_assign(
1692 __entry->dev = inode->i_sb->s_dev;
1693 __entry->ino = inode->i_ino;
1694 __entry->pgofs = pgofs;
1695 __entry->type = type;
1696 ),
1697
1698 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, type = %s",
1699 show_dev_ino(__entry),
1700 __entry->pgofs,
1701 show_extent_type(__entry->type))
1702 );
1703
1704 TRACE_EVENT_CONDITION(f2fs_lookup_read_extent_tree_end,
1705
1706 TP_PROTO(struct inode *inode, unsigned int pgofs,
1707 struct extent_info *ei),
1708
1709 TP_ARGS(inode, pgofs, ei),
1710
1711 TP_CONDITION(ei),
1712
1713 TP_STRUCT__entry(
1714 __field(dev_t, dev)
1715 __field(ino_t, ino)
1716 __field(unsigned int, pgofs)
1717 __field(unsigned int, fofs)
1718 __field(unsigned int, len)
1719 __field(u32, blk)
1720 ),
1721
1722 TP_fast_assign(
1723 __entry->dev = inode->i_sb->s_dev;
1724 __entry->ino = inode->i_ino;
1725 __entry->pgofs = pgofs;
1726 __entry->fofs = ei->fofs;
1727 __entry->len = ei->len;
1728 __entry->blk = ei->blk;
1729 ),
1730
1731 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1732 "read_ext_info(fofs: %u, len: %u, blk: %u)",
1733 show_dev_ino(__entry),
1734 __entry->pgofs,
1735 __entry->fofs,
1736 __entry->len,
1737 __entry->blk)
1738 );
1739
1740 TRACE_EVENT_CONDITION(f2fs_lookup_age_extent_tree_end,
1741
1742 TP_PROTO(struct inode *inode, unsigned int pgofs,
1743 struct extent_info *ei),
1744
1745 TP_ARGS(inode, pgofs, ei),
1746
1747 TP_CONDITION(ei),
1748
1749 TP_STRUCT__entry(
1750 __field(dev_t, dev)
1751 __field(ino_t, ino)
1752 __field(unsigned int, pgofs)
1753 __field(unsigned int, fofs)
1754 __field(unsigned int, len)
1755 __field(unsigned long long, age)
1756 __field(unsigned long long, blocks)
1757 ),
1758
1759 TP_fast_assign(
1760 __entry->dev = inode->i_sb->s_dev;
1761 __entry->ino = inode->i_ino;
1762 __entry->pgofs = pgofs;
1763 __entry->fofs = ei->fofs;
1764 __entry->len = ei->len;
1765 __entry->age = ei->age;
1766 __entry->blocks = ei->last_blocks;
1767 ),
1768
1769 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1770 "age_ext_info(fofs: %u, len: %u, age: %llu, blocks: %llu)",
1771 show_dev_ino(__entry),
1772 __entry->pgofs,
1773 __entry->fofs,
1774 __entry->len,
1775 __entry->age,
1776 __entry->blocks)
1777 );
1778
1779 TRACE_EVENT(f2fs_update_read_extent_tree_range,
1780
1781 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len,
1782 block_t blkaddr,
1783 unsigned int c_len),
1784
1785 TP_ARGS(inode, pgofs, len, blkaddr, c_len),
1786
1787 TP_STRUCT__entry(
1788 __field(dev_t, dev)
1789 __field(ino_t, ino)
1790 __field(unsigned int, pgofs)
1791 __field(u32, blk)
1792 __field(unsigned int, len)
1793 __field(unsigned int, c_len)
1794 ),
1795
1796 TP_fast_assign(
1797 __entry->dev = inode->i_sb->s_dev;
1798 __entry->ino = inode->i_ino;
1799 __entry->pgofs = pgofs;
1800 __entry->len = len;
1801 __entry->blk = blkaddr;
1802 __entry->c_len = c_len;
1803 ),
1804
1805 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1806 "len = %u, blkaddr = %u, c_len = %u",
1807 show_dev_ino(__entry),
1808 __entry->pgofs,
1809 __entry->len,
1810 __entry->blk,
1811 __entry->c_len)
1812 );
1813
1814 TRACE_EVENT(f2fs_update_age_extent_tree_range,
1815
1816 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len,
1817 unsigned long long age,
1818 unsigned long long last_blks),
1819
1820 TP_ARGS(inode, pgofs, len, age, last_blks),
1821
1822 TP_STRUCT__entry(
1823 __field(dev_t, dev)
1824 __field(ino_t, ino)
1825 __field(unsigned int, pgofs)
1826 __field(unsigned int, len)
1827 __field(unsigned long long, age)
1828 __field(unsigned long long, blocks)
1829 ),
1830
1831 TP_fast_assign(
1832 __entry->dev = inode->i_sb->s_dev;
1833 __entry->ino = inode->i_ino;
1834 __entry->pgofs = pgofs;
1835 __entry->len = len;
1836 __entry->age = age;
1837 __entry->blocks = last_blks;
1838 ),
1839
1840 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1841 "len = %u, age = %llu, blocks = %llu",
1842 show_dev_ino(__entry),
1843 __entry->pgofs,
1844 __entry->len,
1845 __entry->age,
1846 __entry->blocks)
1847 );
1848
1849 TRACE_EVENT(f2fs_shrink_extent_tree,
1850
1851 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1852 unsigned int tree_cnt, enum extent_type type),
1853
1854 TP_ARGS(sbi, node_cnt, tree_cnt, type),
1855
1856 TP_STRUCT__entry(
1857 __field(dev_t, dev)
1858 __field(unsigned int, node_cnt)
1859 __field(unsigned int, tree_cnt)
1860 __field(enum extent_type, type)
1861 ),
1862
1863 TP_fast_assign(
1864 __entry->dev = sbi->sb->s_dev;
1865 __entry->node_cnt = node_cnt;
1866 __entry->tree_cnt = tree_cnt;
1867 __entry->type = type;
1868 ),
1869
1870 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u, type = %s",
1871 show_dev(__entry->dev),
1872 __entry->node_cnt,
1873 __entry->tree_cnt,
1874 show_extent_type(__entry->type))
1875 );
1876
1877 TRACE_EVENT(f2fs_destroy_extent_tree,
1878
1879 TP_PROTO(struct inode *inode, unsigned int node_cnt,
1880 enum extent_type type),
1881
1882 TP_ARGS(inode, node_cnt, type),
1883
1884 TP_STRUCT__entry(
1885 __field(dev_t, dev)
1886 __field(ino_t, ino)
1887 __field(unsigned int, node_cnt)
1888 __field(enum extent_type, type)
1889 ),
1890
1891 TP_fast_assign(
1892 __entry->dev = inode->i_sb->s_dev;
1893 __entry->ino = inode->i_ino;
1894 __entry->node_cnt = node_cnt;
1895 __entry->type = type;
1896 ),
1897
1898 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u, type = %s",
1899 show_dev_ino(__entry),
1900 __entry->node_cnt,
1901 show_extent_type(__entry->type))
1902 );
1903
1904 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1905
1906 TP_PROTO(struct super_block *sb, int type, s64 count),
1907
1908 TP_ARGS(sb, type, count),
1909
1910 TP_STRUCT__entry(
1911 __field(dev_t, dev)
1912 __field(int, type)
1913 __field(s64, count)
1914 ),
1915
1916 TP_fast_assign(
1917 __entry->dev = sb->s_dev;
1918 __entry->type = type;
1919 __entry->count = count;
1920 ),
1921
1922 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1923 show_dev(__entry->dev),
1924 show_file_type(__entry->type),
1925 __entry->count)
1926 );
1927
1928 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1929
1930 TP_PROTO(struct super_block *sb, int type, s64 count),
1931
1932 TP_ARGS(sb, type, count)
1933 );
1934
1935 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1936
1937 TP_PROTO(struct super_block *sb, int type, s64 count),
1938
1939 TP_ARGS(sb, type, count)
1940 );
1941
1942 TRACE_EVENT(f2fs_shutdown,
1943
1944 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret),
1945
1946 TP_ARGS(sbi, mode, ret),
1947
1948 TP_STRUCT__entry(
1949 __field(dev_t, dev)
1950 __field(unsigned int, mode)
1951 __field(int, ret)
1952 ),
1953
1954 TP_fast_assign(
1955 __entry->dev = sbi->sb->s_dev;
1956 __entry->mode = mode;
1957 __entry->ret = ret;
1958 ),
1959
1960 TP_printk("dev = (%d,%d), mode: %s, ret:%d",
1961 show_dev(__entry->dev),
1962 show_shutdown_mode(__entry->mode),
1963 __entry->ret)
1964 );
1965
1966 DECLARE_EVENT_CLASS(f2fs_zip_start,
1967
1968 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1969 unsigned int cluster_size, unsigned char algtype),
1970
1971 TP_ARGS(inode, cluster_idx, cluster_size, algtype),
1972
1973 TP_STRUCT__entry(
1974 __field(dev_t, dev)
1975 __field(ino_t, ino)
1976 __field(pgoff_t, idx)
1977 __field(unsigned int, size)
1978 __field(unsigned int, algtype)
1979 ),
1980
1981 TP_fast_assign(
1982 __entry->dev = inode->i_sb->s_dev;
1983 __entry->ino = inode->i_ino;
1984 __entry->idx = cluster_idx;
1985 __entry->size = cluster_size;
1986 __entry->algtype = algtype;
1987 ),
1988
1989 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
1990 "cluster_size = %u, algorithm = %s",
1991 show_dev_ino(__entry),
1992 __entry->idx,
1993 __entry->size,
1994 show_compress_algorithm(__entry->algtype))
1995 );
1996
1997 DECLARE_EVENT_CLASS(f2fs_zip_end,
1998
1999 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2000 unsigned int compressed_size, int ret),
2001
2002 TP_ARGS(inode, cluster_idx, compressed_size, ret),
2003
2004 TP_STRUCT__entry(
2005 __field(dev_t, dev)
2006 __field(ino_t, ino)
2007 __field(pgoff_t, idx)
2008 __field(unsigned int, size)
2009 __field(unsigned int, ret)
2010 ),
2011
2012 TP_fast_assign(
2013 __entry->dev = inode->i_sb->s_dev;
2014 __entry->ino = inode->i_ino;
2015 __entry->idx = cluster_idx;
2016 __entry->size = compressed_size;
2017 __entry->ret = ret;
2018 ),
2019
2020 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
2021 "compressed_size = %u, ret = %d",
2022 show_dev_ino(__entry),
2023 __entry->idx,
2024 __entry->size,
2025 __entry->ret)
2026 );
2027
2028 DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start,
2029
2030 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2031 unsigned int cluster_size, unsigned char algtype),
2032
2033 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
2034 );
2035
2036 DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start,
2037
2038 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2039 unsigned int cluster_size, unsigned char algtype),
2040
2041 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
2042 );
2043
2044 DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end,
2045
2046 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2047 unsigned int compressed_size, int ret),
2048
2049 TP_ARGS(inode, cluster_idx, compressed_size, ret)
2050 );
2051
2052 DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end,
2053
2054 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2055 unsigned int compressed_size, int ret),
2056
2057 TP_ARGS(inode, cluster_idx, compressed_size, ret)
2058 );
2059
2060 #ifdef CONFIG_F2FS_IOSTAT
2061 TRACE_EVENT(f2fs_iostat,
2062
2063 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat),
2064
2065 TP_ARGS(sbi, iostat),
2066
2067 TP_STRUCT__entry(
2068 __field(dev_t, dev)
2069 __field(unsigned long long, app_dio)
2070 __field(unsigned long long, app_bio)
2071 __field(unsigned long long, app_wio)
2072 __field(unsigned long long, app_mio)
2073 __field(unsigned long long, app_bcdio)
2074 __field(unsigned long long, app_mcdio)
2075 __field(unsigned long long, fs_dio)
2076 __field(unsigned long long, fs_cdio)
2077 __field(unsigned long long, fs_nio)
2078 __field(unsigned long long, fs_mio)
2079 __field(unsigned long long, fs_gc_dio)
2080 __field(unsigned long long, fs_gc_nio)
2081 __field(unsigned long long, fs_cp_dio)
2082 __field(unsigned long long, fs_cp_nio)
2083 __field(unsigned long long, fs_cp_mio)
2084 __field(unsigned long long, app_drio)
2085 __field(unsigned long long, app_brio)
2086 __field(unsigned long long, app_rio)
2087 __field(unsigned long long, app_mrio)
2088 __field(unsigned long long, app_bcrio)
2089 __field(unsigned long long, app_mcrio)
2090 __field(unsigned long long, fs_drio)
2091 __field(unsigned long long, fs_gdrio)
2092 __field(unsigned long long, fs_cdrio)
2093 __field(unsigned long long, fs_nrio)
2094 __field(unsigned long long, fs_mrio)
2095 __field(unsigned long long, fs_discard)
2096 __field(unsigned long long, fs_reset_zone)
2097 ),
2098
2099 TP_fast_assign(
2100 __entry->dev = sbi->sb->s_dev;
2101 __entry->app_dio = iostat[APP_DIRECT_IO];
2102 __entry->app_bio = iostat[APP_BUFFERED_IO];
2103 __entry->app_wio = iostat[APP_WRITE_IO];
2104 __entry->app_mio = iostat[APP_MAPPED_IO];
2105 __entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO];
2106 __entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO];
2107 __entry->fs_dio = iostat[FS_DATA_IO];
2108 __entry->fs_cdio = iostat[FS_CDATA_IO];
2109 __entry->fs_nio = iostat[FS_NODE_IO];
2110 __entry->fs_mio = iostat[FS_META_IO];
2111 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO];
2112 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO];
2113 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO];
2114 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO];
2115 __entry->fs_cp_mio = iostat[FS_CP_META_IO];
2116 __entry->app_drio = iostat[APP_DIRECT_READ_IO];
2117 __entry->app_brio = iostat[APP_BUFFERED_READ_IO];
2118 __entry->app_rio = iostat[APP_READ_IO];
2119 __entry->app_mrio = iostat[APP_MAPPED_READ_IO];
2120 __entry->app_bcrio = iostat[APP_BUFFERED_CDATA_READ_IO];
2121 __entry->app_mcrio = iostat[APP_MAPPED_CDATA_READ_IO];
2122 __entry->fs_drio = iostat[FS_DATA_READ_IO];
2123 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO];
2124 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO];
2125 __entry->fs_nrio = iostat[FS_NODE_READ_IO];
2126 __entry->fs_mrio = iostat[FS_META_READ_IO];
2127 __entry->fs_discard = iostat[FS_DISCARD_IO];
2128 __entry->fs_reset_zone = iostat[FS_ZONE_RESET_IO];
2129 ),
2130
2131 TP_printk("dev = (%d,%d), "
2132 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu, "
2133 "compr(buffered=%llu, mapped=%llu)], "
2134 "fs [data=%llu, cdata=%llu, node=%llu, meta=%llu, discard=%llu, "
2135 "reset_zone=%llu], "
2136 "gc [data=%llu, node=%llu], "
2137 "cp [data=%llu, node=%llu, meta=%llu], "
2138 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
2139 "compr(buffered=%llu, mapped=%llu)], "
2140 "fs [data=%llu, (gc_data=%llu, cdata=%llu), "
2141 "node=%llu, meta=%llu]",
2142 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio,
2143 __entry->app_bio, __entry->app_mio, __entry->app_bcdio,
2144 __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio,
2145 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard,
2146 __entry->fs_reset_zone,
2147 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio,
2148 __entry->fs_cp_nio, __entry->fs_cp_mio,
2149 __entry->app_rio, __entry->app_drio, __entry->app_brio,
2150 __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio,
2151 __entry->fs_drio, __entry->fs_gdrio,
2152 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio)
2153 );
2154
2155 #ifndef __F2FS_IOSTAT_LATENCY_TYPE
2156 #define __F2FS_IOSTAT_LATENCY_TYPE
2157 struct f2fs_iostat_latency {
2158 unsigned int peak_lat;
2159 unsigned int avg_lat;
2160 unsigned int cnt;
2161 };
2162 #endif /* __F2FS_IOSTAT_LATENCY_TYPE */
2163
2164 TRACE_EVENT(f2fs_iostat_latency,
2165
2166 TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]),
2167
2168 TP_ARGS(sbi, iostat_lat),
2169
2170 TP_STRUCT__entry(
2171 __field(dev_t, dev)
2172 __field(unsigned int, d_rd_peak)
2173 __field(unsigned int, d_rd_avg)
2174 __field(unsigned int, d_rd_cnt)
2175 __field(unsigned int, n_rd_peak)
2176 __field(unsigned int, n_rd_avg)
2177 __field(unsigned int, n_rd_cnt)
2178 __field(unsigned int, m_rd_peak)
2179 __field(unsigned int, m_rd_avg)
2180 __field(unsigned int, m_rd_cnt)
2181 __field(unsigned int, d_wr_s_peak)
2182 __field(unsigned int, d_wr_s_avg)
2183 __field(unsigned int, d_wr_s_cnt)
2184 __field(unsigned int, n_wr_s_peak)
2185 __field(unsigned int, n_wr_s_avg)
2186 __field(unsigned int, n_wr_s_cnt)
2187 __field(unsigned int, m_wr_s_peak)
2188 __field(unsigned int, m_wr_s_avg)
2189 __field(unsigned int, m_wr_s_cnt)
2190 __field(unsigned int, d_wr_as_peak)
2191 __field(unsigned int, d_wr_as_avg)
2192 __field(unsigned int, d_wr_as_cnt)
2193 __field(unsigned int, n_wr_as_peak)
2194 __field(unsigned int, n_wr_as_avg)
2195 __field(unsigned int, n_wr_as_cnt)
2196 __field(unsigned int, m_wr_as_peak)
2197 __field(unsigned int, m_wr_as_avg)
2198 __field(unsigned int, m_wr_as_cnt)
2199 ),
2200
2201 TP_fast_assign(
2202 __entry->dev = sbi->sb->s_dev;
2203 __entry->d_rd_peak = iostat_lat[READ_IO][DATA].peak_lat;
2204 __entry->d_rd_avg = iostat_lat[READ_IO][DATA].avg_lat;
2205 __entry->d_rd_cnt = iostat_lat[READ_IO][DATA].cnt;
2206 __entry->n_rd_peak = iostat_lat[READ_IO][NODE].peak_lat;
2207 __entry->n_rd_avg = iostat_lat[READ_IO][NODE].avg_lat;
2208 __entry->n_rd_cnt = iostat_lat[READ_IO][NODE].cnt;
2209 __entry->m_rd_peak = iostat_lat[READ_IO][META].peak_lat;
2210 __entry->m_rd_avg = iostat_lat[READ_IO][META].avg_lat;
2211 __entry->m_rd_cnt = iostat_lat[READ_IO][META].cnt;
2212 __entry->d_wr_s_peak = iostat_lat[WRITE_SYNC_IO][DATA].peak_lat;
2213 __entry->d_wr_s_avg = iostat_lat[WRITE_SYNC_IO][DATA].avg_lat;
2214 __entry->d_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][DATA].cnt;
2215 __entry->n_wr_s_peak = iostat_lat[WRITE_SYNC_IO][NODE].peak_lat;
2216 __entry->n_wr_s_avg = iostat_lat[WRITE_SYNC_IO][NODE].avg_lat;
2217 __entry->n_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][NODE].cnt;
2218 __entry->m_wr_s_peak = iostat_lat[WRITE_SYNC_IO][META].peak_lat;
2219 __entry->m_wr_s_avg = iostat_lat[WRITE_SYNC_IO][META].avg_lat;
2220 __entry->m_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][META].cnt;
2221 __entry->d_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][DATA].peak_lat;
2222 __entry->d_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][DATA].avg_lat;
2223 __entry->d_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][DATA].cnt;
2224 __entry->n_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][NODE].peak_lat;
2225 __entry->n_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][NODE].avg_lat;
2226 __entry->n_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][NODE].cnt;
2227 __entry->m_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][META].peak_lat;
2228 __entry->m_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][META].avg_lat;
2229 __entry->m_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][META].cnt;
2230 ),
2231
2232 TP_printk("dev = (%d,%d), "
2233 "iotype [peak lat.(ms)/avg lat.(ms)/count], "
2234 "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], "
2235 "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], "
2236 "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], "
2237 "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]",
2238 show_dev(__entry->dev),
2239 __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt,
2240 __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt,
2241 __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt,
2242 __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt,
2243 __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt,
2244 __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt,
2245 __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt,
2246 __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt,
2247 __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt)
2248 );
2249 #endif
2250
2251 TRACE_EVENT(f2fs_bmap,
2252
2253 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock),
2254
2255 TP_ARGS(inode, lblock, pblock),
2256
2257 TP_STRUCT__entry(
2258 __field(dev_t, dev)
2259 __field(ino_t, ino)
2260 __field(sector_t, lblock)
2261 __field(sector_t, pblock)
2262 ),
2263
2264 TP_fast_assign(
2265 __entry->dev = inode->i_sb->s_dev;
2266 __entry->ino = inode->i_ino;
2267 __entry->lblock = lblock;
2268 __entry->pblock = pblock;
2269 ),
2270
2271 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld",
2272 show_dev_ino(__entry),
2273 (unsigned long long)__entry->lblock,
2274 (unsigned long long)__entry->pblock)
2275 );
2276
2277 TRACE_EVENT(f2fs_fiemap,
2278
2279 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock,
2280 unsigned long long len, unsigned int flags, int ret),
2281
2282 TP_ARGS(inode, lblock, pblock, len, flags, ret),
2283
2284 TP_STRUCT__entry(
2285 __field(dev_t, dev)
2286 __field(ino_t, ino)
2287 __field(sector_t, lblock)
2288 __field(sector_t, pblock)
2289 __field(unsigned long long, len)
2290 __field(unsigned int, flags)
2291 __field(int, ret)
2292 ),
2293
2294 TP_fast_assign(
2295 __entry->dev = inode->i_sb->s_dev;
2296 __entry->ino = inode->i_ino;
2297 __entry->lblock = lblock;
2298 __entry->pblock = pblock;
2299 __entry->len = len;
2300 __entry->flags = flags;
2301 __entry->ret = ret;
2302 ),
2303
2304 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, "
2305 "len:%llu, flags:%u, ret:%d",
2306 show_dev_ino(__entry),
2307 (unsigned long long)__entry->lblock,
2308 (unsigned long long)__entry->pblock,
2309 __entry->len,
2310 __entry->flags,
2311 __entry->ret)
2312 );
2313
2314 DECLARE_EVENT_CLASS(f2fs__rw_start,
2315
2316 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2317 pid_t pid, char *pathname, char *command),
2318
2319 TP_ARGS(inode, offset, bytes, pid, pathname, command),
2320
2321 TP_STRUCT__entry(
2322 __string(pathbuf, pathname)
2323 __field(loff_t, offset)
2324 __field(int, bytes)
2325 __field(loff_t, i_size)
2326 __string(cmdline, command)
2327 __field(pid_t, pid)
2328 __field(ino_t, ino)
2329 ),
2330
2331 TP_fast_assign(
2332 /*
2333 * Replace the spaces in filenames and cmdlines
2334 * because this screws up the tooling that parses
2335 * the traces.
2336 */
2337 __assign_str(pathbuf);
2338 (void)strreplace(__get_str(pathbuf), ' ', '_');
2339 __entry->offset = offset;
2340 __entry->bytes = bytes;
2341 __entry->i_size = i_size_read(inode);
2342 __assign_str(cmdline);
2343 (void)strreplace(__get_str(cmdline), ' ', '_');
2344 __entry->pid = pid;
2345 __entry->ino = inode->i_ino;
2346 ),
2347
2348 TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s,"
2349 " pid %d, i_size %llu, ino %lu",
2350 __get_str(pathbuf), __entry->offset, __entry->bytes,
2351 __get_str(cmdline), __entry->pid, __entry->i_size,
2352 (unsigned long) __entry->ino)
2353 );
2354
2355 DECLARE_EVENT_CLASS(f2fs__rw_end,
2356
2357 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2358
2359 TP_ARGS(inode, offset, bytes),
2360
2361 TP_STRUCT__entry(
2362 __field(ino_t, ino)
2363 __field(loff_t, offset)
2364 __field(int, bytes)
2365 ),
2366
2367 TP_fast_assign(
2368 __entry->ino = inode->i_ino;
2369 __entry->offset = offset;
2370 __entry->bytes = bytes;
2371 ),
2372
2373 TP_printk("ino %lu, offset %llu, bytes %d",
2374 (unsigned long) __entry->ino,
2375 __entry->offset, __entry->bytes)
2376 );
2377
2378 DEFINE_EVENT(f2fs__rw_start, f2fs_dataread_start,
2379
2380 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2381 pid_t pid, char *pathname, char *command),
2382
2383 TP_ARGS(inode, offset, bytes, pid, pathname, command)
2384 );
2385
2386 DEFINE_EVENT(f2fs__rw_end, f2fs_dataread_end,
2387
2388 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2389
2390 TP_ARGS(inode, offset, bytes)
2391 );
2392
2393 DEFINE_EVENT(f2fs__rw_start, f2fs_datawrite_start,
2394
2395 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2396 pid_t pid, char *pathname, char *command),
2397
2398 TP_ARGS(inode, offset, bytes, pid, pathname, command)
2399 );
2400
2401 DEFINE_EVENT(f2fs__rw_end, f2fs_datawrite_end,
2402
2403 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2404
2405 TP_ARGS(inode, offset, bytes)
2406 );
2407
2408 #endif /* _TRACE_F2FS_H */
2409
2410 /* This part must be outside protection */
2411 #include <trace/define_trace.h>
2412
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