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Merge tag 'for-f2fs-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk...
[mirror_ubuntu-artful-kernel.git] / include / trace / events / f2fs.h
1 #undef TRACE_SYSTEM
2 #define TRACE_SYSTEM f2fs
3
4 #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
5 #define _TRACE_F2FS_H
6
7 #include <linux/tracepoint.h>
8
9 #define show_dev(entry) MAJOR(entry->dev), MINOR(entry->dev)
10 #define show_dev_ino(entry) show_dev(entry), (unsigned long)entry->ino
11
12 TRACE_DEFINE_ENUM(NODE);
13 TRACE_DEFINE_ENUM(DATA);
14 TRACE_DEFINE_ENUM(META);
15 TRACE_DEFINE_ENUM(META_FLUSH);
16 TRACE_DEFINE_ENUM(INMEM);
17 TRACE_DEFINE_ENUM(INMEM_DROP);
18 TRACE_DEFINE_ENUM(IPU);
19 TRACE_DEFINE_ENUM(OPU);
20 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
21 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
22 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
23 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
24 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
25 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
26 TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
27 TRACE_DEFINE_ENUM(GC_GREEDY);
28 TRACE_DEFINE_ENUM(GC_CB);
29 TRACE_DEFINE_ENUM(FG_GC);
30 TRACE_DEFINE_ENUM(BG_GC);
31 TRACE_DEFINE_ENUM(LFS);
32 TRACE_DEFINE_ENUM(SSR);
33 TRACE_DEFINE_ENUM(__REQ_RAHEAD);
34 TRACE_DEFINE_ENUM(__REQ_SYNC);
35 TRACE_DEFINE_ENUM(__REQ_IDLE);
36 TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
37 TRACE_DEFINE_ENUM(__REQ_FUA);
38 TRACE_DEFINE_ENUM(__REQ_PRIO);
39 TRACE_DEFINE_ENUM(__REQ_META);
40 TRACE_DEFINE_ENUM(CP_UMOUNT);
41 TRACE_DEFINE_ENUM(CP_FASTBOOT);
42 TRACE_DEFINE_ENUM(CP_SYNC);
43 TRACE_DEFINE_ENUM(CP_RECOVERY);
44 TRACE_DEFINE_ENUM(CP_DISCARD);
45
46 #define show_block_type(type) \
47 __print_symbolic(type, \
48 { NODE, "NODE" }, \
49 { DATA, "DATA" }, \
50 { META, "META" }, \
51 { META_FLUSH, "META_FLUSH" }, \
52 { INMEM, "INMEM" }, \
53 { INMEM_DROP, "INMEM_DROP" }, \
54 { INMEM_REVOKE, "INMEM_REVOKE" }, \
55 { IPU, "IN-PLACE" }, \
56 { OPU, "OUT-OF-PLACE" })
57
58 #define F2FS_BIO_FLAG_MASK(t) (t & (REQ_RAHEAD | REQ_PREFLUSH | REQ_FUA))
59 #define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META | REQ_PRIO))
60
61 #define show_bio_type(op_flags) show_bio_op_flags(op_flags), \
62 show_bio_extra(op_flags)
63
64 #define show_bio_op_flags(flags) \
65 __print_symbolic(F2FS_BIO_FLAG_MASK(flags), \
66 { 0, "WRITE" }, \
67 { REQ_RAHEAD, "READAHEAD" }, \
68 { REQ_SYNC, "REQ_SYNC" }, \
69 { REQ_PREFLUSH, "REQ_PREFLUSH" }, \
70 { REQ_FUA, "REQ_FUA" })
71
72 #define show_bio_extra(type) \
73 __print_symbolic(F2FS_BIO_EXTRA_MASK(type), \
74 { REQ_META, "(M)" }, \
75 { REQ_PRIO, "(P)" }, \
76 { REQ_META | REQ_PRIO, "(MP)" }, \
77 { 0, " \b" })
78
79 #define show_data_type(type) \
80 __print_symbolic(type, \
81 { CURSEG_HOT_DATA, "Hot DATA" }, \
82 { CURSEG_WARM_DATA, "Warm DATA" }, \
83 { CURSEG_COLD_DATA, "Cold DATA" }, \
84 { CURSEG_HOT_NODE, "Hot NODE" }, \
85 { CURSEG_WARM_NODE, "Warm NODE" }, \
86 { CURSEG_COLD_NODE, "Cold NODE" }, \
87 { NO_CHECK_TYPE, "No TYPE" })
88
89 #define show_file_type(type) \
90 __print_symbolic(type, \
91 { 0, "FILE" }, \
92 { 1, "DIR" })
93
94 #define show_gc_type(type) \
95 __print_symbolic(type, \
96 { FG_GC, "Foreground GC" }, \
97 { BG_GC, "Background GC" })
98
99 #define show_alloc_mode(type) \
100 __print_symbolic(type, \
101 { LFS, "LFS-mode" }, \
102 { SSR, "SSR-mode" })
103
104 #define show_victim_policy(type) \
105 __print_symbolic(type, \
106 { GC_GREEDY, "Greedy" }, \
107 { GC_CB, "Cost-Benefit" })
108
109 #define show_cpreason(type) \
110 __print_symbolic(type, \
111 { CP_UMOUNT, "Umount" }, \
112 { CP_FASTBOOT, "Fastboot" }, \
113 { CP_SYNC, "Sync" }, \
114 { CP_RECOVERY, "Recovery" }, \
115 { CP_DISCARD, "Discard" })
116
117 struct victim_sel_policy;
118 struct f2fs_map_blocks;
119
120 DECLARE_EVENT_CLASS(f2fs__inode,
121
122 TP_PROTO(struct inode *inode),
123
124 TP_ARGS(inode),
125
126 TP_STRUCT__entry(
127 __field(dev_t, dev)
128 __field(ino_t, ino)
129 __field(ino_t, pino)
130 __field(umode_t, mode)
131 __field(loff_t, size)
132 __field(unsigned int, nlink)
133 __field(blkcnt_t, blocks)
134 __field(__u8, advise)
135 ),
136
137 TP_fast_assign(
138 __entry->dev = inode->i_sb->s_dev;
139 __entry->ino = inode->i_ino;
140 __entry->pino = F2FS_I(inode)->i_pino;
141 __entry->mode = inode->i_mode;
142 __entry->nlink = inode->i_nlink;
143 __entry->size = inode->i_size;
144 __entry->blocks = inode->i_blocks;
145 __entry->advise = F2FS_I(inode)->i_advise;
146 ),
147
148 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
149 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
150 show_dev_ino(__entry),
151 (unsigned long)__entry->pino,
152 __entry->mode,
153 __entry->size,
154 (unsigned int)__entry->nlink,
155 (unsigned long long)__entry->blocks,
156 (unsigned char)__entry->advise)
157 );
158
159 DECLARE_EVENT_CLASS(f2fs__inode_exit,
160
161 TP_PROTO(struct inode *inode, int ret),
162
163 TP_ARGS(inode, ret),
164
165 TP_STRUCT__entry(
166 __field(dev_t, dev)
167 __field(ino_t, ino)
168 __field(int, ret)
169 ),
170
171 TP_fast_assign(
172 __entry->dev = inode->i_sb->s_dev;
173 __entry->ino = inode->i_ino;
174 __entry->ret = ret;
175 ),
176
177 TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
178 show_dev_ino(__entry),
179 __entry->ret)
180 );
181
182 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
183
184 TP_PROTO(struct inode *inode),
185
186 TP_ARGS(inode)
187 );
188
189 TRACE_EVENT(f2fs_sync_file_exit,
190
191 TP_PROTO(struct inode *inode, int need_cp, int datasync, int ret),
192
193 TP_ARGS(inode, need_cp, datasync, ret),
194
195 TP_STRUCT__entry(
196 __field(dev_t, dev)
197 __field(ino_t, ino)
198 __field(int, need_cp)
199 __field(int, datasync)
200 __field(int, ret)
201 ),
202
203 TP_fast_assign(
204 __entry->dev = inode->i_sb->s_dev;
205 __entry->ino = inode->i_ino;
206 __entry->need_cp = need_cp;
207 __entry->datasync = datasync;
208 __entry->ret = ret;
209 ),
210
211 TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
212 "datasync = %d, ret = %d",
213 show_dev_ino(__entry),
214 __entry->need_cp ? "needed" : "not needed",
215 __entry->datasync,
216 __entry->ret)
217 );
218
219 TRACE_EVENT(f2fs_sync_fs,
220
221 TP_PROTO(struct super_block *sb, int wait),
222
223 TP_ARGS(sb, wait),
224
225 TP_STRUCT__entry(
226 __field(dev_t, dev)
227 __field(int, dirty)
228 __field(int, wait)
229 ),
230
231 TP_fast_assign(
232 __entry->dev = sb->s_dev;
233 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
234 __entry->wait = wait;
235 ),
236
237 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
238 show_dev(__entry),
239 __entry->dirty ? "dirty" : "not dirty",
240 __entry->wait)
241 );
242
243 DEFINE_EVENT(f2fs__inode, f2fs_iget,
244
245 TP_PROTO(struct inode *inode),
246
247 TP_ARGS(inode)
248 );
249
250 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
251
252 TP_PROTO(struct inode *inode, int ret),
253
254 TP_ARGS(inode, ret)
255 );
256
257 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
258
259 TP_PROTO(struct inode *inode),
260
261 TP_ARGS(inode)
262 );
263
264 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
265
266 TP_PROTO(struct inode *inode, int ret),
267
268 TP_ARGS(inode, ret)
269 );
270
271 TRACE_EVENT(f2fs_unlink_enter,
272
273 TP_PROTO(struct inode *dir, struct dentry *dentry),
274
275 TP_ARGS(dir, dentry),
276
277 TP_STRUCT__entry(
278 __field(dev_t, dev)
279 __field(ino_t, ino)
280 __field(loff_t, size)
281 __field(blkcnt_t, blocks)
282 __field(const char *, name)
283 ),
284
285 TP_fast_assign(
286 __entry->dev = dir->i_sb->s_dev;
287 __entry->ino = dir->i_ino;
288 __entry->size = dir->i_size;
289 __entry->blocks = dir->i_blocks;
290 __entry->name = dentry->d_name.name;
291 ),
292
293 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
294 "i_blocks = %llu, name = %s",
295 show_dev_ino(__entry),
296 __entry->size,
297 (unsigned long long)__entry->blocks,
298 __entry->name)
299 );
300
301 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
302
303 TP_PROTO(struct inode *inode, int ret),
304
305 TP_ARGS(inode, ret)
306 );
307
308 DEFINE_EVENT(f2fs__inode, f2fs_truncate,
309
310 TP_PROTO(struct inode *inode),
311
312 TP_ARGS(inode)
313 );
314
315 TRACE_EVENT(f2fs_truncate_data_blocks_range,
316
317 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
318
319 TP_ARGS(inode, nid, ofs, free),
320
321 TP_STRUCT__entry(
322 __field(dev_t, dev)
323 __field(ino_t, ino)
324 __field(nid_t, nid)
325 __field(unsigned int, ofs)
326 __field(int, free)
327 ),
328
329 TP_fast_assign(
330 __entry->dev = inode->i_sb->s_dev;
331 __entry->ino = inode->i_ino;
332 __entry->nid = nid;
333 __entry->ofs = ofs;
334 __entry->free = free;
335 ),
336
337 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
338 show_dev_ino(__entry),
339 (unsigned int)__entry->nid,
340 __entry->ofs,
341 __entry->free)
342 );
343
344 DECLARE_EVENT_CLASS(f2fs__truncate_op,
345
346 TP_PROTO(struct inode *inode, u64 from),
347
348 TP_ARGS(inode, from),
349
350 TP_STRUCT__entry(
351 __field(dev_t, dev)
352 __field(ino_t, ino)
353 __field(loff_t, size)
354 __field(blkcnt_t, blocks)
355 __field(u64, from)
356 ),
357
358 TP_fast_assign(
359 __entry->dev = inode->i_sb->s_dev;
360 __entry->ino = inode->i_ino;
361 __entry->size = inode->i_size;
362 __entry->blocks = inode->i_blocks;
363 __entry->from = from;
364 ),
365
366 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
367 "start file offset = %llu",
368 show_dev_ino(__entry),
369 __entry->size,
370 (unsigned long long)__entry->blocks,
371 (unsigned long long)__entry->from)
372 );
373
374 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
375
376 TP_PROTO(struct inode *inode, u64 from),
377
378 TP_ARGS(inode, from)
379 );
380
381 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
382
383 TP_PROTO(struct inode *inode, int ret),
384
385 TP_ARGS(inode, ret)
386 );
387
388 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
389
390 TP_PROTO(struct inode *inode, u64 from),
391
392 TP_ARGS(inode, from)
393 );
394
395 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
396
397 TP_PROTO(struct inode *inode, int ret),
398
399 TP_ARGS(inode, ret)
400 );
401
402 DECLARE_EVENT_CLASS(f2fs__truncate_node,
403
404 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
405
406 TP_ARGS(inode, nid, blk_addr),
407
408 TP_STRUCT__entry(
409 __field(dev_t, dev)
410 __field(ino_t, ino)
411 __field(nid_t, nid)
412 __field(block_t, blk_addr)
413 ),
414
415 TP_fast_assign(
416 __entry->dev = inode->i_sb->s_dev;
417 __entry->ino = inode->i_ino;
418 __entry->nid = nid;
419 __entry->blk_addr = blk_addr;
420 ),
421
422 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
423 show_dev_ino(__entry),
424 (unsigned int)__entry->nid,
425 (unsigned long long)__entry->blk_addr)
426 );
427
428 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
429
430 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
431
432 TP_ARGS(inode, nid, blk_addr)
433 );
434
435 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
436
437 TP_PROTO(struct inode *inode, int ret),
438
439 TP_ARGS(inode, ret)
440 );
441
442 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
443
444 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
445
446 TP_ARGS(inode, nid, blk_addr)
447 );
448
449 TRACE_EVENT(f2fs_truncate_partial_nodes,
450
451 TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),
452
453 TP_ARGS(inode, nid, depth, err),
454
455 TP_STRUCT__entry(
456 __field(dev_t, dev)
457 __field(ino_t, ino)
458 __field(nid_t, nid[3])
459 __field(int, depth)
460 __field(int, err)
461 ),
462
463 TP_fast_assign(
464 __entry->dev = inode->i_sb->s_dev;
465 __entry->ino = inode->i_ino;
466 __entry->nid[0] = nid[0];
467 __entry->nid[1] = nid[1];
468 __entry->nid[2] = nid[2];
469 __entry->depth = depth;
470 __entry->err = err;
471 ),
472
473 TP_printk("dev = (%d,%d), ino = %lu, "
474 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
475 show_dev_ino(__entry),
476 (unsigned int)__entry->nid[0],
477 (unsigned int)__entry->nid[1],
478 (unsigned int)__entry->nid[2],
479 __entry->depth,
480 __entry->err)
481 );
482
483 TRACE_EVENT(f2fs_map_blocks,
484 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret),
485
486 TP_ARGS(inode, map, ret),
487
488 TP_STRUCT__entry(
489 __field(dev_t, dev)
490 __field(ino_t, ino)
491 __field(block_t, m_lblk)
492 __field(block_t, m_pblk)
493 __field(unsigned int, m_len)
494 __field(int, ret)
495 ),
496
497 TP_fast_assign(
498 __entry->dev = inode->i_sb->s_dev;
499 __entry->ino = inode->i_ino;
500 __entry->m_lblk = map->m_lblk;
501 __entry->m_pblk = map->m_pblk;
502 __entry->m_len = map->m_len;
503 __entry->ret = ret;
504 ),
505
506 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
507 "start blkaddr = 0x%llx, len = 0x%llx, err = %d",
508 show_dev_ino(__entry),
509 (unsigned long long)__entry->m_lblk,
510 (unsigned long long)__entry->m_pblk,
511 (unsigned long long)__entry->m_len,
512 __entry->ret)
513 );
514
515 TRACE_EVENT(f2fs_background_gc,
516
517 TP_PROTO(struct super_block *sb, long wait_ms,
518 unsigned int prefree, unsigned int free),
519
520 TP_ARGS(sb, wait_ms, prefree, free),
521
522 TP_STRUCT__entry(
523 __field(dev_t, dev)
524 __field(long, wait_ms)
525 __field(unsigned int, prefree)
526 __field(unsigned int, free)
527 ),
528
529 TP_fast_assign(
530 __entry->dev = sb->s_dev;
531 __entry->wait_ms = wait_ms;
532 __entry->prefree = prefree;
533 __entry->free = free;
534 ),
535
536 TP_printk("dev = (%d,%d), wait_ms = %ld, prefree = %u, free = %u",
537 show_dev(__entry),
538 __entry->wait_ms,
539 __entry->prefree,
540 __entry->free)
541 );
542
543 TRACE_EVENT(f2fs_get_victim,
544
545 TP_PROTO(struct super_block *sb, int type, int gc_type,
546 struct victim_sel_policy *p, unsigned int pre_victim,
547 unsigned int prefree, unsigned int free),
548
549 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
550
551 TP_STRUCT__entry(
552 __field(dev_t, dev)
553 __field(int, type)
554 __field(int, gc_type)
555 __field(int, alloc_mode)
556 __field(int, gc_mode)
557 __field(unsigned int, victim)
558 __field(unsigned int, ofs_unit)
559 __field(unsigned int, pre_victim)
560 __field(unsigned int, prefree)
561 __field(unsigned int, free)
562 ),
563
564 TP_fast_assign(
565 __entry->dev = sb->s_dev;
566 __entry->type = type;
567 __entry->gc_type = gc_type;
568 __entry->alloc_mode = p->alloc_mode;
569 __entry->gc_mode = p->gc_mode;
570 __entry->victim = p->min_segno;
571 __entry->ofs_unit = p->ofs_unit;
572 __entry->pre_victim = pre_victim;
573 __entry->prefree = prefree;
574 __entry->free = free;
575 ),
576
577 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
578 "ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
579 show_dev(__entry),
580 show_data_type(__entry->type),
581 show_gc_type(__entry->gc_type),
582 show_alloc_mode(__entry->alloc_mode),
583 show_victim_policy(__entry->gc_mode),
584 __entry->victim,
585 __entry->ofs_unit,
586 (int)__entry->pre_victim,
587 __entry->prefree,
588 __entry->free)
589 );
590
591 TRACE_EVENT(f2fs_fallocate,
592
593 TP_PROTO(struct inode *inode, int mode,
594 loff_t offset, loff_t len, int ret),
595
596 TP_ARGS(inode, mode, offset, len, ret),
597
598 TP_STRUCT__entry(
599 __field(dev_t, dev)
600 __field(ino_t, ino)
601 __field(int, mode)
602 __field(loff_t, offset)
603 __field(loff_t, len)
604 __field(loff_t, size)
605 __field(blkcnt_t, blocks)
606 __field(int, ret)
607 ),
608
609 TP_fast_assign(
610 __entry->dev = inode->i_sb->s_dev;
611 __entry->ino = inode->i_ino;
612 __entry->mode = mode;
613 __entry->offset = offset;
614 __entry->len = len;
615 __entry->size = inode->i_size;
616 __entry->blocks = inode->i_blocks;
617 __entry->ret = ret;
618 ),
619
620 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
621 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
622 show_dev_ino(__entry),
623 __entry->mode,
624 (unsigned long long)__entry->offset,
625 (unsigned long long)__entry->len,
626 (unsigned long long)__entry->size,
627 (unsigned long long)__entry->blocks,
628 __entry->ret)
629 );
630
631 TRACE_EVENT(f2fs_direct_IO_enter,
632
633 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
634
635 TP_ARGS(inode, offset, len, rw),
636
637 TP_STRUCT__entry(
638 __field(dev_t, dev)
639 __field(ino_t, ino)
640 __field(loff_t, pos)
641 __field(unsigned long, len)
642 __field(int, rw)
643 ),
644
645 TP_fast_assign(
646 __entry->dev = inode->i_sb->s_dev;
647 __entry->ino = inode->i_ino;
648 __entry->pos = offset;
649 __entry->len = len;
650 __entry->rw = rw;
651 ),
652
653 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
654 show_dev_ino(__entry),
655 __entry->pos,
656 __entry->len,
657 __entry->rw)
658 );
659
660 TRACE_EVENT(f2fs_direct_IO_exit,
661
662 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
663 int rw, int ret),
664
665 TP_ARGS(inode, offset, len, rw, ret),
666
667 TP_STRUCT__entry(
668 __field(dev_t, dev)
669 __field(ino_t, ino)
670 __field(loff_t, pos)
671 __field(unsigned long, len)
672 __field(int, rw)
673 __field(int, ret)
674 ),
675
676 TP_fast_assign(
677 __entry->dev = inode->i_sb->s_dev;
678 __entry->ino = inode->i_ino;
679 __entry->pos = offset;
680 __entry->len = len;
681 __entry->rw = rw;
682 __entry->ret = ret;
683 ),
684
685 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
686 "rw = %d ret = %d",
687 show_dev_ino(__entry),
688 __entry->pos,
689 __entry->len,
690 __entry->rw,
691 __entry->ret)
692 );
693
694 TRACE_EVENT(f2fs_reserve_new_blocks,
695
696 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
697 blkcnt_t count),
698
699 TP_ARGS(inode, nid, ofs_in_node, count),
700
701 TP_STRUCT__entry(
702 __field(dev_t, dev)
703 __field(nid_t, nid)
704 __field(unsigned int, ofs_in_node)
705 __field(blkcnt_t, count)
706 ),
707
708 TP_fast_assign(
709 __entry->dev = inode->i_sb->s_dev;
710 __entry->nid = nid;
711 __entry->ofs_in_node = ofs_in_node;
712 __entry->count = count;
713 ),
714
715 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
716 show_dev(__entry),
717 (unsigned int)__entry->nid,
718 __entry->ofs_in_node,
719 (unsigned long long)__entry->count)
720 );
721
722 DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
723
724 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
725
726 TP_ARGS(page, fio),
727
728 TP_STRUCT__entry(
729 __field(dev_t, dev)
730 __field(ino_t, ino)
731 __field(pgoff_t, index)
732 __field(block_t, old_blkaddr)
733 __field(block_t, new_blkaddr)
734 __field(int, op)
735 __field(int, op_flags)
736 __field(int, type)
737 ),
738
739 TP_fast_assign(
740 __entry->dev = page->mapping->host->i_sb->s_dev;
741 __entry->ino = page->mapping->host->i_ino;
742 __entry->index = page->index;
743 __entry->old_blkaddr = fio->old_blkaddr;
744 __entry->new_blkaddr = fio->new_blkaddr;
745 __entry->op = fio->op;
746 __entry->op_flags = fio->op_flags;
747 __entry->type = fio->type;
748 ),
749
750 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
751 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s%s, type = %s",
752 show_dev_ino(__entry),
753 (unsigned long)__entry->index,
754 (unsigned long long)__entry->old_blkaddr,
755 (unsigned long long)__entry->new_blkaddr,
756 show_bio_type(__entry->op_flags),
757 show_block_type(__entry->type))
758 );
759
760 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio,
761
762 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
763
764 TP_ARGS(page, fio),
765
766 TP_CONDITION(page->mapping)
767 );
768
769 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_mbio,
770
771 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
772
773 TP_ARGS(page, fio),
774
775 TP_CONDITION(page->mapping)
776 );
777
778 DECLARE_EVENT_CLASS(f2fs__submit_bio,
779
780 TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
781 struct bio *bio),
782
783 TP_ARGS(sb, fio, bio),
784
785 TP_STRUCT__entry(
786 __field(dev_t, dev)
787 __field(int, op)
788 __field(int, op_flags)
789 __field(int, type)
790 __field(sector_t, sector)
791 __field(unsigned int, size)
792 ),
793
794 TP_fast_assign(
795 __entry->dev = sb->s_dev;
796 __entry->op = fio->op;
797 __entry->op_flags = fio->op_flags;
798 __entry->type = fio->type;
799 __entry->sector = bio->bi_iter.bi_sector;
800 __entry->size = bio->bi_iter.bi_size;
801 ),
802
803 TP_printk("dev = (%d,%d), rw = %s%s, %s, sector = %lld, size = %u",
804 show_dev(__entry),
805 show_bio_type(__entry->op_flags),
806 show_block_type(__entry->type),
807 (unsigned long long)__entry->sector,
808 __entry->size)
809 );
810
811 DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_write_bio,
812
813 TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
814 struct bio *bio),
815
816 TP_ARGS(sb, fio, bio),
817
818 TP_CONDITION(bio)
819 );
820
821 DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_read_bio,
822
823 TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
824 struct bio *bio),
825
826 TP_ARGS(sb, fio, bio),
827
828 TP_CONDITION(bio)
829 );
830
831 TRACE_EVENT(f2fs_write_begin,
832
833 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
834 unsigned int flags),
835
836 TP_ARGS(inode, pos, len, flags),
837
838 TP_STRUCT__entry(
839 __field(dev_t, dev)
840 __field(ino_t, ino)
841 __field(loff_t, pos)
842 __field(unsigned int, len)
843 __field(unsigned int, flags)
844 ),
845
846 TP_fast_assign(
847 __entry->dev = inode->i_sb->s_dev;
848 __entry->ino = inode->i_ino;
849 __entry->pos = pos;
850 __entry->len = len;
851 __entry->flags = flags;
852 ),
853
854 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
855 show_dev_ino(__entry),
856 (unsigned long long)__entry->pos,
857 __entry->len,
858 __entry->flags)
859 );
860
861 TRACE_EVENT(f2fs_write_end,
862
863 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
864 unsigned int copied),
865
866 TP_ARGS(inode, pos, len, copied),
867
868 TP_STRUCT__entry(
869 __field(dev_t, dev)
870 __field(ino_t, ino)
871 __field(loff_t, pos)
872 __field(unsigned int, len)
873 __field(unsigned int, copied)
874 ),
875
876 TP_fast_assign(
877 __entry->dev = inode->i_sb->s_dev;
878 __entry->ino = inode->i_ino;
879 __entry->pos = pos;
880 __entry->len = len;
881 __entry->copied = copied;
882 ),
883
884 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
885 show_dev_ino(__entry),
886 (unsigned long long)__entry->pos,
887 __entry->len,
888 __entry->copied)
889 );
890
891 DECLARE_EVENT_CLASS(f2fs__page,
892
893 TP_PROTO(struct page *page, int type),
894
895 TP_ARGS(page, type),
896
897 TP_STRUCT__entry(
898 __field(dev_t, dev)
899 __field(ino_t, ino)
900 __field(int, type)
901 __field(int, dir)
902 __field(pgoff_t, index)
903 __field(int, dirty)
904 __field(int, uptodate)
905 ),
906
907 TP_fast_assign(
908 __entry->dev = page->mapping->host->i_sb->s_dev;
909 __entry->ino = page->mapping->host->i_ino;
910 __entry->type = type;
911 __entry->dir = S_ISDIR(page->mapping->host->i_mode);
912 __entry->index = page->index;
913 __entry->dirty = PageDirty(page);
914 __entry->uptodate = PageUptodate(page);
915 ),
916
917 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
918 "dirty = %d, uptodate = %d",
919 show_dev_ino(__entry),
920 show_block_type(__entry->type),
921 show_file_type(__entry->dir),
922 (unsigned long)__entry->index,
923 __entry->dirty,
924 __entry->uptodate)
925 );
926
927 DEFINE_EVENT(f2fs__page, f2fs_writepage,
928
929 TP_PROTO(struct page *page, int type),
930
931 TP_ARGS(page, type)
932 );
933
934 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page,
935
936 TP_PROTO(struct page *page, int type),
937
938 TP_ARGS(page, type)
939 );
940
941 DEFINE_EVENT(f2fs__page, f2fs_readpage,
942
943 TP_PROTO(struct page *page, int type),
944
945 TP_ARGS(page, type)
946 );
947
948 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
949
950 TP_PROTO(struct page *page, int type),
951
952 TP_ARGS(page, type)
953 );
954
955 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
956
957 TP_PROTO(struct page *page, int type),
958
959 TP_ARGS(page, type)
960 );
961
962 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page,
963
964 TP_PROTO(struct page *page, int type),
965
966 TP_ARGS(page, type)
967 );
968
969 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page,
970
971 TP_PROTO(struct page *page, int type),
972
973 TP_ARGS(page, type)
974 );
975
976 TRACE_EVENT(f2fs_writepages,
977
978 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
979
980 TP_ARGS(inode, wbc, type),
981
982 TP_STRUCT__entry(
983 __field(dev_t, dev)
984 __field(ino_t, ino)
985 __field(int, type)
986 __field(int, dir)
987 __field(long, nr_to_write)
988 __field(long, pages_skipped)
989 __field(loff_t, range_start)
990 __field(loff_t, range_end)
991 __field(pgoff_t, writeback_index)
992 __field(int, sync_mode)
993 __field(char, for_kupdate)
994 __field(char, for_background)
995 __field(char, tagged_writepages)
996 __field(char, for_reclaim)
997 __field(char, range_cyclic)
998 __field(char, for_sync)
999 ),
1000
1001 TP_fast_assign(
1002 __entry->dev = inode->i_sb->s_dev;
1003 __entry->ino = inode->i_ino;
1004 __entry->type = type;
1005 __entry->dir = S_ISDIR(inode->i_mode);
1006 __entry->nr_to_write = wbc->nr_to_write;
1007 __entry->pages_skipped = wbc->pages_skipped;
1008 __entry->range_start = wbc->range_start;
1009 __entry->range_end = wbc->range_end;
1010 __entry->writeback_index = inode->i_mapping->writeback_index;
1011 __entry->sync_mode = wbc->sync_mode;
1012 __entry->for_kupdate = wbc->for_kupdate;
1013 __entry->for_background = wbc->for_background;
1014 __entry->tagged_writepages = wbc->tagged_writepages;
1015 __entry->for_reclaim = wbc->for_reclaim;
1016 __entry->range_cyclic = wbc->range_cyclic;
1017 __entry->for_sync = wbc->for_sync;
1018 ),
1019
1020 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1021 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1022 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1023 show_dev_ino(__entry),
1024 show_block_type(__entry->type),
1025 show_file_type(__entry->dir),
1026 __entry->nr_to_write,
1027 __entry->pages_skipped,
1028 __entry->range_start,
1029 __entry->range_end,
1030 (unsigned long)__entry->writeback_index,
1031 __entry->sync_mode,
1032 __entry->for_kupdate,
1033 __entry->for_background,
1034 __entry->tagged_writepages,
1035 __entry->for_reclaim,
1036 __entry->range_cyclic,
1037 __entry->for_sync)
1038 );
1039
1040 TRACE_EVENT(f2fs_readpages,
1041
1042 TP_PROTO(struct inode *inode, struct page *page, unsigned int nrpage),
1043
1044 TP_ARGS(inode, page, nrpage),
1045
1046 TP_STRUCT__entry(
1047 __field(dev_t, dev)
1048 __field(ino_t, ino)
1049 __field(pgoff_t, start)
1050 __field(unsigned int, nrpage)
1051 ),
1052
1053 TP_fast_assign(
1054 __entry->dev = inode->i_sb->s_dev;
1055 __entry->ino = inode->i_ino;
1056 __entry->start = page->index;
1057 __entry->nrpage = nrpage;
1058 ),
1059
1060 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1061 show_dev_ino(__entry),
1062 (unsigned long)__entry->start,
1063 __entry->nrpage)
1064 );
1065
1066 TRACE_EVENT(f2fs_write_checkpoint,
1067
1068 TP_PROTO(struct super_block *sb, int reason, char *msg),
1069
1070 TP_ARGS(sb, reason, msg),
1071
1072 TP_STRUCT__entry(
1073 __field(dev_t, dev)
1074 __field(int, reason)
1075 __field(char *, msg)
1076 ),
1077
1078 TP_fast_assign(
1079 __entry->dev = sb->s_dev;
1080 __entry->reason = reason;
1081 __entry->msg = msg;
1082 ),
1083
1084 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1085 show_dev(__entry),
1086 show_cpreason(__entry->reason),
1087 __entry->msg)
1088 );
1089
1090 TRACE_EVENT(f2fs_issue_discard,
1091
1092 TP_PROTO(struct super_block *sb, block_t blkstart, block_t blklen),
1093
1094 TP_ARGS(sb, blkstart, blklen),
1095
1096 TP_STRUCT__entry(
1097 __field(dev_t, dev)
1098 __field(block_t, blkstart)
1099 __field(block_t, blklen)
1100 ),
1101
1102 TP_fast_assign(
1103 __entry->dev = sb->s_dev;
1104 __entry->blkstart = blkstart;
1105 __entry->blklen = blklen;
1106 ),
1107
1108 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1109 show_dev(__entry),
1110 (unsigned long long)__entry->blkstart,
1111 (unsigned long long)__entry->blklen)
1112 );
1113
1114 TRACE_EVENT(f2fs_issue_reset_zone,
1115
1116 TP_PROTO(struct super_block *sb, block_t blkstart),
1117
1118 TP_ARGS(sb, blkstart),
1119
1120 TP_STRUCT__entry(
1121 __field(dev_t, dev)
1122 __field(block_t, blkstart)
1123 ),
1124
1125 TP_fast_assign(
1126 __entry->dev = sb->s_dev;
1127 __entry->blkstart = blkstart;
1128 ),
1129
1130 TP_printk("dev = (%d,%d), reset zone at block = 0x%llx",
1131 show_dev(__entry),
1132 (unsigned long long)__entry->blkstart)
1133 );
1134
1135 TRACE_EVENT(f2fs_issue_flush,
1136
1137 TP_PROTO(struct super_block *sb, unsigned int nobarrier,
1138 unsigned int flush_merge),
1139
1140 TP_ARGS(sb, nobarrier, flush_merge),
1141
1142 TP_STRUCT__entry(
1143 __field(dev_t, dev)
1144 __field(unsigned int, nobarrier)
1145 __field(unsigned int, flush_merge)
1146 ),
1147
1148 TP_fast_assign(
1149 __entry->dev = sb->s_dev;
1150 __entry->nobarrier = nobarrier;
1151 __entry->flush_merge = flush_merge;
1152 ),
1153
1154 TP_printk("dev = (%d,%d), %s %s",
1155 show_dev(__entry),
1156 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1157 __entry->flush_merge ? " with flush_merge" : "")
1158 );
1159
1160 TRACE_EVENT(f2fs_lookup_extent_tree_start,
1161
1162 TP_PROTO(struct inode *inode, unsigned int pgofs),
1163
1164 TP_ARGS(inode, pgofs),
1165
1166 TP_STRUCT__entry(
1167 __field(dev_t, dev)
1168 __field(ino_t, ino)
1169 __field(unsigned int, pgofs)
1170 ),
1171
1172 TP_fast_assign(
1173 __entry->dev = inode->i_sb->s_dev;
1174 __entry->ino = inode->i_ino;
1175 __entry->pgofs = pgofs;
1176 ),
1177
1178 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u",
1179 show_dev_ino(__entry),
1180 __entry->pgofs)
1181 );
1182
1183 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end,
1184
1185 TP_PROTO(struct inode *inode, unsigned int pgofs,
1186 struct extent_info *ei),
1187
1188 TP_ARGS(inode, pgofs, ei),
1189
1190 TP_CONDITION(ei),
1191
1192 TP_STRUCT__entry(
1193 __field(dev_t, dev)
1194 __field(ino_t, ino)
1195 __field(unsigned int, pgofs)
1196 __field(unsigned int, fofs)
1197 __field(u32, blk)
1198 __field(unsigned int, len)
1199 ),
1200
1201 TP_fast_assign(
1202 __entry->dev = inode->i_sb->s_dev;
1203 __entry->ino = inode->i_ino;
1204 __entry->pgofs = pgofs;
1205 __entry->fofs = ei->fofs;
1206 __entry->blk = ei->blk;
1207 __entry->len = ei->len;
1208 ),
1209
1210 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1211 "ext_info(fofs: %u, blk: %u, len: %u)",
1212 show_dev_ino(__entry),
1213 __entry->pgofs,
1214 __entry->fofs,
1215 __entry->blk,
1216 __entry->len)
1217 );
1218
1219 TRACE_EVENT(f2fs_update_extent_tree_range,
1220
1221 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr,
1222 unsigned int len),
1223
1224 TP_ARGS(inode, pgofs, blkaddr, len),
1225
1226 TP_STRUCT__entry(
1227 __field(dev_t, dev)
1228 __field(ino_t, ino)
1229 __field(unsigned int, pgofs)
1230 __field(u32, blk)
1231 __field(unsigned int, len)
1232 ),
1233
1234 TP_fast_assign(
1235 __entry->dev = inode->i_sb->s_dev;
1236 __entry->ino = inode->i_ino;
1237 __entry->pgofs = pgofs;
1238 __entry->blk = blkaddr;
1239 __entry->len = len;
1240 ),
1241
1242 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1243 "blkaddr = %u, len = %u",
1244 show_dev_ino(__entry),
1245 __entry->pgofs,
1246 __entry->blk,
1247 __entry->len)
1248 );
1249
1250 TRACE_EVENT(f2fs_shrink_extent_tree,
1251
1252 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1253 unsigned int tree_cnt),
1254
1255 TP_ARGS(sbi, node_cnt, tree_cnt),
1256
1257 TP_STRUCT__entry(
1258 __field(dev_t, dev)
1259 __field(unsigned int, node_cnt)
1260 __field(unsigned int, tree_cnt)
1261 ),
1262
1263 TP_fast_assign(
1264 __entry->dev = sbi->sb->s_dev;
1265 __entry->node_cnt = node_cnt;
1266 __entry->tree_cnt = tree_cnt;
1267 ),
1268
1269 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
1270 show_dev(__entry),
1271 __entry->node_cnt,
1272 __entry->tree_cnt)
1273 );
1274
1275 TRACE_EVENT(f2fs_destroy_extent_tree,
1276
1277 TP_PROTO(struct inode *inode, unsigned int node_cnt),
1278
1279 TP_ARGS(inode, node_cnt),
1280
1281 TP_STRUCT__entry(
1282 __field(dev_t, dev)
1283 __field(ino_t, ino)
1284 __field(unsigned int, node_cnt)
1285 ),
1286
1287 TP_fast_assign(
1288 __entry->dev = inode->i_sb->s_dev;
1289 __entry->ino = inode->i_ino;
1290 __entry->node_cnt = node_cnt;
1291 ),
1292
1293 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u",
1294 show_dev_ino(__entry),
1295 __entry->node_cnt)
1296 );
1297
1298 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1299
1300 TP_PROTO(struct super_block *sb, int type, s64 count),
1301
1302 TP_ARGS(sb, type, count),
1303
1304 TP_STRUCT__entry(
1305 __field(dev_t, dev)
1306 __field(int, type)
1307 __field(s64, count)
1308 ),
1309
1310 TP_fast_assign(
1311 __entry->dev = sb->s_dev;
1312 __entry->type = type;
1313 __entry->count = count;
1314 ),
1315
1316 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1317 show_dev(__entry),
1318 show_file_type(__entry->type),
1319 __entry->count)
1320 );
1321
1322 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1323
1324 TP_PROTO(struct super_block *sb, int type, s64 count),
1325
1326 TP_ARGS(sb, type, count)
1327 );
1328
1329 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1330
1331 TP_PROTO(struct super_block *sb, int type, s64 count),
1332
1333 TP_ARGS(sb, type, count)
1334 );
1335
1336 #endif /* _TRACE_F2FS_H */
1337
1338 /* This part must be outside protection */
1339 #include <trace/define_trace.h>
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