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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
10#define show_dev(dev) MAJOR(dev), MINOR(dev)
11#define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino
12
13TRACE_DEFINE_ENUM(NODE);
14TRACE_DEFINE_ENUM(DATA);
15TRACE_DEFINE_ENUM(META);
16TRACE_DEFINE_ENUM(META_FLUSH);
17TRACE_DEFINE_ENUM(INMEM);
18TRACE_DEFINE_ENUM(INMEM_DROP);
19TRACE_DEFINE_ENUM(INMEM_INVALIDATE);
20TRACE_DEFINE_ENUM(INMEM_REVOKE);
21TRACE_DEFINE_ENUM(IPU);
22TRACE_DEFINE_ENUM(OPU);
23TRACE_DEFINE_ENUM(HOT);
24TRACE_DEFINE_ENUM(WARM);
25TRACE_DEFINE_ENUM(COLD);
26TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
27TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
28TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
29TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
30TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
31TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
32TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
33TRACE_DEFINE_ENUM(GC_GREEDY);
34TRACE_DEFINE_ENUM(GC_CB);
35TRACE_DEFINE_ENUM(FG_GC);
36TRACE_DEFINE_ENUM(BG_GC);
37TRACE_DEFINE_ENUM(LFS);
38TRACE_DEFINE_ENUM(SSR);
39TRACE_DEFINE_ENUM(__REQ_RAHEAD);
40TRACE_DEFINE_ENUM(__REQ_SYNC);
41TRACE_DEFINE_ENUM(__REQ_IDLE);
42TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
43TRACE_DEFINE_ENUM(__REQ_FUA);
44TRACE_DEFINE_ENUM(__REQ_PRIO);
45TRACE_DEFINE_ENUM(__REQ_META);
46TRACE_DEFINE_ENUM(CP_UMOUNT);
47TRACE_DEFINE_ENUM(CP_FASTBOOT);
48TRACE_DEFINE_ENUM(CP_SYNC);
49TRACE_DEFINE_ENUM(CP_RECOVERY);
50TRACE_DEFINE_ENUM(CP_DISCARD);
51TRACE_DEFINE_ENUM(CP_TRIMMED);
52
53#define show_block_type(type) \
54 __print_symbolic(type, \
55 { NODE, "NODE" }, \
56 { DATA, "DATA" }, \
57 { META, "META" }, \
58 { META_FLUSH, "META_FLUSH" }, \
59 { INMEM, "INMEM" }, \
60 { INMEM_DROP, "INMEM_DROP" }, \
61 { INMEM_INVALIDATE, "INMEM_INVALIDATE" }, \
62 { INMEM_REVOKE, "INMEM_REVOKE" }, \
63 { IPU, "IN-PLACE" }, \
64 { OPU, "OUT-OF-PLACE" })
65
66#define show_block_temp(temp) \
67 __print_symbolic(temp, \
68 { HOT, "HOT" }, \
69 { WARM, "WARM" }, \
70 { COLD, "COLD" })
71
72#define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \
73 REQ_PREFLUSH | REQ_FUA)
74#define F2FS_BIO_FLAG_MASK(t) (t & F2FS_OP_FLAGS)
75
76#define show_bio_type(op,op_flags) show_bio_op(op), \
77 show_bio_op_flags(op_flags)
78
79#define show_bio_op(op) blk_op_str(op)
80
81#define show_bio_op_flags(flags) \
82 __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \
83 { REQ_RAHEAD, "R" }, \
84 { REQ_SYNC, "S" }, \
85 { REQ_META, "M" }, \
86 { REQ_PRIO, "P" }, \
87 { REQ_PREFLUSH, "PF" }, \
88 { REQ_FUA, "FUA" })
89
90#define show_data_type(type) \
91 __print_symbolic(type, \
92 { CURSEG_HOT_DATA, "Hot DATA" }, \
93 { CURSEG_WARM_DATA, "Warm DATA" }, \
94 { CURSEG_COLD_DATA, "Cold DATA" }, \
95 { CURSEG_HOT_NODE, "Hot NODE" }, \
96 { CURSEG_WARM_NODE, "Warm NODE" }, \
97 { CURSEG_COLD_NODE, "Cold NODE" }, \
98 { NO_CHECK_TYPE, "No TYPE" })
99
100#define show_file_type(type) \
101 __print_symbolic(type, \
102 { 0, "FILE" }, \
103 { 1, "DIR" })
104
105#define show_gc_type(type) \
106 __print_symbolic(type, \
107 { FG_GC, "Foreground GC" }, \
108 { BG_GC, "Background GC" })
109
110#define show_alloc_mode(type) \
111 __print_symbolic(type, \
112 { LFS, "LFS-mode" }, \
113 { SSR, "SSR-mode" })
114
115#define show_victim_policy(type) \
116 __print_symbolic(type, \
117 { GC_GREEDY, "Greedy" }, \
118 { GC_CB, "Cost-Benefit" })
119
120#define show_cpreason(type) \
121 __print_flags(type, "|", \
122 { CP_UMOUNT, "Umount" }, \
123 { CP_FASTBOOT, "Fastboot" }, \
124 { CP_SYNC, "Sync" }, \
125 { CP_RECOVERY, "Recovery" }, \
126 { CP_DISCARD, "Discard" }, \
127 { CP_UMOUNT, "Umount" }, \
128 { CP_TRIMMED, "Trimmed" })
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_HARDLINK, "hardlink" }, \
135 { CP_SB_NEED_CP, "sb needs cp" }, \
136 { CP_WRONG_PINO, "wrong pino" }, \
137 { CP_NO_SPC_ROLL, "no space roll forward" }, \
138 { CP_NODE_NEED_CP, "node needs cp" }, \
139 { CP_FASTBOOT_MODE, "fastboot mode" }, \
140 { CP_SPEC_LOG_NUM, "log type is 2" }, \
141 { CP_RECOVER_DIR, "dir needs recovery" })
142
143#define show_shutdown_mode(type) \
144 __print_symbolic(type, \
145 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \
146 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \
147 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \
148 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \
149 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" })
150
151struct f2fs_sb_info;
152struct f2fs_io_info;
153struct extent_info;
154struct victim_sel_policy;
155struct f2fs_map_blocks;
156
157DECLARE_EVENT_CLASS(f2fs__inode,
158
159 TP_PROTO(struct inode *inode),
160
161 TP_ARGS(inode),
162
163 TP_STRUCT__entry(
164 __field(dev_t, dev)
165 __field(ino_t, ino)
166 __field(ino_t, pino)
167 __field(umode_t, mode)
168 __field(loff_t, size)
169 __field(unsigned int, nlink)
170 __field(blkcnt_t, blocks)
171 __field(__u8, advise)
172 ),
173
174 TP_fast_assign(
175 __entry->dev = inode->i_sb->s_dev;
176 __entry->ino = inode->i_ino;
177 __entry->pino = F2FS_I(inode)->i_pino;
178 __entry->mode = inode->i_mode;
179 __entry->nlink = inode->i_nlink;
180 __entry->size = inode->i_size;
181 __entry->blocks = inode->i_blocks;
182 __entry->advise = F2FS_I(inode)->i_advise;
183 ),
184
185 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
186 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
187 show_dev_ino(__entry),
188 (unsigned long)__entry->pino,
189 __entry->mode,
190 __entry->size,
191 (unsigned int)__entry->nlink,
192 (unsigned long long)__entry->blocks,
193 (unsigned char)__entry->advise)
194);
195
196DECLARE_EVENT_CLASS(f2fs__inode_exit,
197
198 TP_PROTO(struct inode *inode, int ret),
199
200 TP_ARGS(inode, ret),
201
202 TP_STRUCT__entry(
203 __field(dev_t, dev)
204 __field(ino_t, ino)
205 __field(int, ret)
206 ),
207
208 TP_fast_assign(
209 __entry->dev = inode->i_sb->s_dev;
210 __entry->ino = inode->i_ino;
211 __entry->ret = ret;
212 ),
213
214 TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
215 show_dev_ino(__entry),
216 __entry->ret)
217);
218
219DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
220
221 TP_PROTO(struct inode *inode),
222
223 TP_ARGS(inode)
224);
225
226TRACE_EVENT(f2fs_sync_file_exit,
227
228 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret),
229
230 TP_ARGS(inode, cp_reason, datasync, ret),
231
232 TP_STRUCT__entry(
233 __field(dev_t, dev)
234 __field(ino_t, ino)
235 __field(int, cp_reason)
236 __field(int, datasync)
237 __field(int, ret)
238 ),
239
240 TP_fast_assign(
241 __entry->dev = inode->i_sb->s_dev;
242 __entry->ino = inode->i_ino;
243 __entry->cp_reason = cp_reason;
244 __entry->datasync = datasync;
245 __entry->ret = ret;
246 ),
247
248 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, "
249 "datasync = %d, ret = %d",
250 show_dev_ino(__entry),
251 show_fsync_cpreason(__entry->cp_reason),
252 __entry->datasync,
253 __entry->ret)
254);
255
256TRACE_EVENT(f2fs_sync_fs,
257
258 TP_PROTO(struct super_block *sb, int wait),
259
260 TP_ARGS(sb, wait),
261
262 TP_STRUCT__entry(
263 __field(dev_t, dev)
264 __field(int, dirty)
265 __field(int, wait)
266 ),
267
268 TP_fast_assign(
269 __entry->dev = sb->s_dev;
270 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
271 __entry->wait = wait;
272 ),
273
274 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
275 show_dev(__entry->dev),
276 __entry->dirty ? "dirty" : "not dirty",
277 __entry->wait)
278);
279
280DEFINE_EVENT(f2fs__inode, f2fs_iget,
281
282 TP_PROTO(struct inode *inode),
283
284 TP_ARGS(inode)
285);
286
287DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
288
289 TP_PROTO(struct inode *inode, int ret),
290
291 TP_ARGS(inode, ret)
292);
293
294DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
295
296 TP_PROTO(struct inode *inode),
297
298 TP_ARGS(inode)
299);
300
301DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
302
303 TP_PROTO(struct inode *inode, int ret),
304
305 TP_ARGS(inode, ret)
306);
307
308TRACE_EVENT(f2fs_unlink_enter,
309
310 TP_PROTO(struct inode *dir, struct dentry *dentry),
311
312 TP_ARGS(dir, dentry),
313
314 TP_STRUCT__entry(
315 __field(dev_t, dev)
316 __field(ino_t, ino)
317 __field(loff_t, size)
318 __field(blkcnt_t, blocks)
319 __field(const char *, name)
320 ),
321
322 TP_fast_assign(
323 __entry->dev = dir->i_sb->s_dev;
324 __entry->ino = dir->i_ino;
325 __entry->size = dir->i_size;
326 __entry->blocks = dir->i_blocks;
327 __entry->name = dentry->d_name.name;
328 ),
329
330 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
331 "i_blocks = %llu, name = %s",
332 show_dev_ino(__entry),
333 __entry->size,
334 (unsigned long long)__entry->blocks,
335 __entry->name)
336);
337
338DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
339
340 TP_PROTO(struct inode *inode, int ret),
341
342 TP_ARGS(inode, ret)
343);
344
345DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
346
347 TP_PROTO(struct inode *inode, int ret),
348
349 TP_ARGS(inode, ret)
350);
351
352DEFINE_EVENT(f2fs__inode, f2fs_truncate,
353
354 TP_PROTO(struct inode *inode),
355
356 TP_ARGS(inode)
357);
358
359TRACE_EVENT(f2fs_truncate_data_blocks_range,
360
361 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
362
363 TP_ARGS(inode, nid, ofs, free),
364
365 TP_STRUCT__entry(
366 __field(dev_t, dev)
367 __field(ino_t, ino)
368 __field(nid_t, nid)
369 __field(unsigned int, ofs)
370 __field(int, free)
371 ),
372
373 TP_fast_assign(
374 __entry->dev = inode->i_sb->s_dev;
375 __entry->ino = inode->i_ino;
376 __entry->nid = nid;
377 __entry->ofs = ofs;
378 __entry->free = free;
379 ),
380
381 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
382 show_dev_ino(__entry),
383 (unsigned int)__entry->nid,
384 __entry->ofs,
385 __entry->free)
386);
387
388DECLARE_EVENT_CLASS(f2fs__truncate_op,
389
390 TP_PROTO(struct inode *inode, u64 from),
391
392 TP_ARGS(inode, from),
393
394 TP_STRUCT__entry(
395 __field(dev_t, dev)
396 __field(ino_t, ino)
397 __field(loff_t, size)
398 __field(blkcnt_t, blocks)
399 __field(u64, from)
400 ),
401
402 TP_fast_assign(
403 __entry->dev = inode->i_sb->s_dev;
404 __entry->ino = inode->i_ino;
405 __entry->size = inode->i_size;
406 __entry->blocks = inode->i_blocks;
407 __entry->from = from;
408 ),
409
410 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
411 "start file offset = %llu",
412 show_dev_ino(__entry),
413 __entry->size,
414 (unsigned long long)__entry->blocks,
415 (unsigned long long)__entry->from)
416);
417
418DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
419
420 TP_PROTO(struct inode *inode, u64 from),
421
422 TP_ARGS(inode, from)
423);
424
425DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
426
427 TP_PROTO(struct inode *inode, int ret),
428
429 TP_ARGS(inode, ret)
430);
431
432DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
433
434 TP_PROTO(struct inode *inode, u64 from),
435
436 TP_ARGS(inode, from)
437);
438
439DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
440
441 TP_PROTO(struct inode *inode, int ret),
442
443 TP_ARGS(inode, ret)
444);
445
446DECLARE_EVENT_CLASS(f2fs__truncate_node,
447
448 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
449
450 TP_ARGS(inode, nid, blk_addr),
451
452 TP_STRUCT__entry(
453 __field(dev_t, dev)
454 __field(ino_t, ino)
455 __field(nid_t, nid)
456 __field(block_t, blk_addr)
457 ),
458
459 TP_fast_assign(
460 __entry->dev = inode->i_sb->s_dev;
461 __entry->ino = inode->i_ino;
462 __entry->nid = nid;
463 __entry->blk_addr = blk_addr;
464 ),
465
466 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
467 show_dev_ino(__entry),
468 (unsigned int)__entry->nid,
469 (unsigned long long)__entry->blk_addr)
470);
471
472DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
473
474 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
475
476 TP_ARGS(inode, nid, blk_addr)
477);
478
479DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
480
481 TP_PROTO(struct inode *inode, int ret),
482
483 TP_ARGS(inode, ret)
484);
485
486DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
487
488 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
489
490 TP_ARGS(inode, nid, blk_addr)
491);
492
493TRACE_EVENT(f2fs_truncate_partial_nodes,
494
495 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err),
496
497 TP_ARGS(inode, nid, depth, err),
498
499 TP_STRUCT__entry(
500 __field(dev_t, dev)
501 __field(ino_t, ino)
502 __field(nid_t, nid[3])
503 __field(int, depth)
504 __field(int, err)
505 ),
506
507 TP_fast_assign(
508 __entry->dev = inode->i_sb->s_dev;
509 __entry->ino = inode->i_ino;
510 __entry->nid[0] = nid[0];
511 __entry->nid[1] = nid[1];
512 __entry->nid[2] = nid[2];
513 __entry->depth = depth;
514 __entry->err = err;
515 ),
516
517 TP_printk("dev = (%d,%d), ino = %lu, "
518 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
519 show_dev_ino(__entry),
520 (unsigned int)__entry->nid[0],
521 (unsigned int)__entry->nid[1],
522 (unsigned int)__entry->nid[2],
523 __entry->depth,
524 __entry->err)
525);
526
527TRACE_EVENT(f2fs_file_write_iter,
528
529 TP_PROTO(struct inode *inode, unsigned long offset,
530 unsigned long length, int ret),
531
532 TP_ARGS(inode, offset, length, ret),
533
534 TP_STRUCT__entry(
535 __field(dev_t, dev)
536 __field(ino_t, ino)
537 __field(unsigned long, offset)
538 __field(unsigned long, length)
539 __field(int, ret)
540 ),
541
542 TP_fast_assign(
543 __entry->dev = inode->i_sb->s_dev;
544 __entry->ino = inode->i_ino;
545 __entry->offset = offset;
546 __entry->length = length;
547 __entry->ret = ret;
548 ),
549
550 TP_printk("dev = (%d,%d), ino = %lu, "
551 "offset = %lu, length = %lu, written(err) = %d",
552 show_dev_ino(__entry),
553 __entry->offset,
554 __entry->length,
555 __entry->ret)
556);
557
558TRACE_EVENT(f2fs_map_blocks,
559 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret),
560
561 TP_ARGS(inode, map, ret),
562
563 TP_STRUCT__entry(
564 __field(dev_t, dev)
565 __field(ino_t, ino)
566 __field(block_t, m_lblk)
567 __field(block_t, m_pblk)
568 __field(unsigned int, m_len)
569 __field(unsigned int, m_flags)
570 __field(int, m_seg_type)
571 __field(bool, m_may_create)
572 __field(int, ret)
573 ),
574
575 TP_fast_assign(
576 __entry->dev = inode->i_sb->s_dev;
577 __entry->ino = inode->i_ino;
578 __entry->m_lblk = map->m_lblk;
579 __entry->m_pblk = map->m_pblk;
580 __entry->m_len = map->m_len;
581 __entry->m_flags = map->m_flags;
582 __entry->m_seg_type = map->m_seg_type;
583 __entry->m_may_create = map->m_may_create;
584 __entry->ret = ret;
585 ),
586
587 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
588 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u,"
589 "seg_type = %d, may_create = %d, err = %d",
590 show_dev_ino(__entry),
591 (unsigned long long)__entry->m_lblk,
592 (unsigned long long)__entry->m_pblk,
593 (unsigned long long)__entry->m_len,
594 __entry->m_flags,
595 __entry->m_seg_type,
596 __entry->m_may_create,
597 __entry->ret)
598);
599
600TRACE_EVENT(f2fs_background_gc,
601
602 TP_PROTO(struct super_block *sb, unsigned int wait_ms,
603 unsigned int prefree, unsigned int free),
604
605 TP_ARGS(sb, wait_ms, prefree, free),
606
607 TP_STRUCT__entry(
608 __field(dev_t, dev)
609 __field(unsigned int, wait_ms)
610 __field(unsigned int, prefree)
611 __field(unsigned int, free)
612 ),
613
614 TP_fast_assign(
615 __entry->dev = sb->s_dev;
616 __entry->wait_ms = wait_ms;
617 __entry->prefree = prefree;
618 __entry->free = free;
619 ),
620
621 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u",
622 show_dev(__entry->dev),
623 __entry->wait_ms,
624 __entry->prefree,
625 __entry->free)
626);
627
628TRACE_EVENT(f2fs_gc_begin,
629
630 TP_PROTO(struct super_block *sb, bool sync, bool background,
631 long long dirty_nodes, long long dirty_dents,
632 long long dirty_imeta, unsigned int free_sec,
633 unsigned int free_seg, int reserved_seg,
634 unsigned int prefree_seg),
635
636 TP_ARGS(sb, sync, background, dirty_nodes, dirty_dents, dirty_imeta,
637 free_sec, free_seg, reserved_seg, prefree_seg),
638
639 TP_STRUCT__entry(
640 __field(dev_t, dev)
641 __field(bool, sync)
642 __field(bool, background)
643 __field(long long, dirty_nodes)
644 __field(long long, dirty_dents)
645 __field(long long, dirty_imeta)
646 __field(unsigned int, free_sec)
647 __field(unsigned int, free_seg)
648 __field(int, reserved_seg)
649 __field(unsigned int, prefree_seg)
650 ),
651
652 TP_fast_assign(
653 __entry->dev = sb->s_dev;
654 __entry->sync = sync;
655 __entry->background = background;
656 __entry->dirty_nodes = dirty_nodes;
657 __entry->dirty_dents = dirty_dents;
658 __entry->dirty_imeta = dirty_imeta;
659 __entry->free_sec = free_sec;
660 __entry->free_seg = free_seg;
661 __entry->reserved_seg = reserved_seg;
662 __entry->prefree_seg = prefree_seg;
663 ),
664
665 TP_printk("dev = (%d,%d), sync = %d, background = %d, nodes = %lld, "
666 "dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, "
667 "rsv_seg:%d, prefree_seg:%u",
668 show_dev(__entry->dev),
669 __entry->sync,
670 __entry->background,
671 __entry->dirty_nodes,
672 __entry->dirty_dents,
673 __entry->dirty_imeta,
674 __entry->free_sec,
675 __entry->free_seg,
676 __entry->reserved_seg,
677 __entry->prefree_seg)
678);
679
680TRACE_EVENT(f2fs_gc_end,
681
682 TP_PROTO(struct super_block *sb, int ret, int seg_freed,
683 int sec_freed, long long dirty_nodes,
684 long long dirty_dents, long long dirty_imeta,
685 unsigned int free_sec, unsigned int free_seg,
686 int reserved_seg, unsigned int prefree_seg),
687
688 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents,
689 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg),
690
691 TP_STRUCT__entry(
692 __field(dev_t, dev)
693 __field(int, ret)
694 __field(int, seg_freed)
695 __field(int, sec_freed)
696 __field(long long, dirty_nodes)
697 __field(long long, dirty_dents)
698 __field(long long, dirty_imeta)
699 __field(unsigned int, free_sec)
700 __field(unsigned int, free_seg)
701 __field(int, reserved_seg)
702 __field(unsigned int, prefree_seg)
703 ),
704
705 TP_fast_assign(
706 __entry->dev = sb->s_dev;
707 __entry->ret = ret;
708 __entry->seg_freed = seg_freed;
709 __entry->sec_freed = sec_freed;
710 __entry->dirty_nodes = dirty_nodes;
711 __entry->dirty_dents = dirty_dents;
712 __entry->dirty_imeta = dirty_imeta;
713 __entry->free_sec = free_sec;
714 __entry->free_seg = free_seg;
715 __entry->reserved_seg = reserved_seg;
716 __entry->prefree_seg = prefree_seg;
717 ),
718
719 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, "
720 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, "
721 "free_seg:%u, rsv_seg:%d, prefree_seg:%u",
722 show_dev(__entry->dev),
723 __entry->ret,
724 __entry->seg_freed,
725 __entry->sec_freed,
726 __entry->dirty_nodes,
727 __entry->dirty_dents,
728 __entry->dirty_imeta,
729 __entry->free_sec,
730 __entry->free_seg,
731 __entry->reserved_seg,
732 __entry->prefree_seg)
733);
734
735TRACE_EVENT(f2fs_get_victim,
736
737 TP_PROTO(struct super_block *sb, int type, int gc_type,
738 struct victim_sel_policy *p, unsigned int pre_victim,
739 unsigned int prefree, unsigned int free),
740
741 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
742
743 TP_STRUCT__entry(
744 __field(dev_t, dev)
745 __field(int, type)
746 __field(int, gc_type)
747 __field(int, alloc_mode)
748 __field(int, gc_mode)
749 __field(unsigned int, victim)
750 __field(unsigned int, cost)
751 __field(unsigned int, ofs_unit)
752 __field(unsigned int, pre_victim)
753 __field(unsigned int, prefree)
754 __field(unsigned int, free)
755 ),
756
757 TP_fast_assign(
758 __entry->dev = sb->s_dev;
759 __entry->type = type;
760 __entry->gc_type = gc_type;
761 __entry->alloc_mode = p->alloc_mode;
762 __entry->gc_mode = p->gc_mode;
763 __entry->victim = p->min_segno;
764 __entry->cost = p->min_cost;
765 __entry->ofs_unit = p->ofs_unit;
766 __entry->pre_victim = pre_victim;
767 __entry->prefree = prefree;
768 __entry->free = free;
769 ),
770
771 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
772 "victim = %u, cost = %u, ofs_unit = %u, "
773 "pre_victim_secno = %d, prefree = %u, free = %u",
774 show_dev(__entry->dev),
775 show_data_type(__entry->type),
776 show_gc_type(__entry->gc_type),
777 show_alloc_mode(__entry->alloc_mode),
778 show_victim_policy(__entry->gc_mode),
779 __entry->victim,
780 __entry->cost,
781 __entry->ofs_unit,
782 (int)__entry->pre_victim,
783 __entry->prefree,
784 __entry->free)
785);
786
787TRACE_EVENT(f2fs_lookup_start,
788
789 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags),
790
791 TP_ARGS(dir, dentry, flags),
792
793 TP_STRUCT__entry(
794 __field(dev_t, dev)
795 __field(ino_t, ino)
796 __field(const char *, name)
797 __field(unsigned int, flags)
798 ),
799
800 TP_fast_assign(
801 __entry->dev = dir->i_sb->s_dev;
802 __entry->ino = dir->i_ino;
803 __entry->name = dentry->d_name.name;
804 __entry->flags = flags;
805 ),
806
807 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u",
808 show_dev_ino(__entry),
809 __entry->name,
810 __entry->flags)
811);
812
813TRACE_EVENT(f2fs_lookup_end,
814
815 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino,
816 int err),
817
818 TP_ARGS(dir, dentry, ino, err),
819
820 TP_STRUCT__entry(
821 __field(dev_t, dev)
822 __field(ino_t, ino)
823 __field(const char *, name)
824 __field(nid_t, cino)
825 __field(int, err)
826 ),
827
828 TP_fast_assign(
829 __entry->dev = dir->i_sb->s_dev;
830 __entry->ino = dir->i_ino;
831 __entry->name = dentry->d_name.name;
832 __entry->cino = ino;
833 __entry->err = err;
834 ),
835
836 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d",
837 show_dev_ino(__entry),
838 __entry->name,
839 __entry->cino,
840 __entry->err)
841);
842
843TRACE_EVENT(f2fs_readdir,
844
845 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err),
846
847 TP_ARGS(dir, start_pos, end_pos, err),
848
849 TP_STRUCT__entry(
850 __field(dev_t, dev)
851 __field(ino_t, ino)
852 __field(loff_t, start)
853 __field(loff_t, end)
854 __field(int, err)
855 ),
856
857 TP_fast_assign(
858 __entry->dev = dir->i_sb->s_dev;
859 __entry->ino = dir->i_ino;
860 __entry->start = start_pos;
861 __entry->end = end_pos;
862 __entry->err = err;
863 ),
864
865 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d",
866 show_dev_ino(__entry),
867 __entry->start,
868 __entry->end,
869 __entry->err)
870);
871
872TRACE_EVENT(f2fs_fallocate,
873
874 TP_PROTO(struct inode *inode, int mode,
875 loff_t offset, loff_t len, int ret),
876
877 TP_ARGS(inode, mode, offset, len, ret),
878
879 TP_STRUCT__entry(
880 __field(dev_t, dev)
881 __field(ino_t, ino)
882 __field(int, mode)
883 __field(loff_t, offset)
884 __field(loff_t, len)
885 __field(loff_t, size)
886 __field(blkcnt_t, blocks)
887 __field(int, ret)
888 ),
889
890 TP_fast_assign(
891 __entry->dev = inode->i_sb->s_dev;
892 __entry->ino = inode->i_ino;
893 __entry->mode = mode;
894 __entry->offset = offset;
895 __entry->len = len;
896 __entry->size = inode->i_size;
897 __entry->blocks = inode->i_blocks;
898 __entry->ret = ret;
899 ),
900
901 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
902 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
903 show_dev_ino(__entry),
904 __entry->mode,
905 (unsigned long long)__entry->offset,
906 (unsigned long long)__entry->len,
907 (unsigned long long)__entry->size,
908 (unsigned long long)__entry->blocks,
909 __entry->ret)
910);
911
912TRACE_EVENT(f2fs_direct_IO_enter,
913
914 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
915
916 TP_ARGS(inode, offset, len, rw),
917
918 TP_STRUCT__entry(
919 __field(dev_t, dev)
920 __field(ino_t, ino)
921 __field(loff_t, pos)
922 __field(unsigned long, len)
923 __field(int, rw)
924 ),
925
926 TP_fast_assign(
927 __entry->dev = inode->i_sb->s_dev;
928 __entry->ino = inode->i_ino;
929 __entry->pos = offset;
930 __entry->len = len;
931 __entry->rw = rw;
932 ),
933
934 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
935 show_dev_ino(__entry),
936 __entry->pos,
937 __entry->len,
938 __entry->rw)
939);
940
941TRACE_EVENT(f2fs_direct_IO_exit,
942
943 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
944 int rw, int ret),
945
946 TP_ARGS(inode, offset, len, rw, ret),
947
948 TP_STRUCT__entry(
949 __field(dev_t, dev)
950 __field(ino_t, ino)
951 __field(loff_t, pos)
952 __field(unsigned long, len)
953 __field(int, rw)
954 __field(int, ret)
955 ),
956
957 TP_fast_assign(
958 __entry->dev = inode->i_sb->s_dev;
959 __entry->ino = inode->i_ino;
960 __entry->pos = offset;
961 __entry->len = len;
962 __entry->rw = rw;
963 __entry->ret = ret;
964 ),
965
966 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
967 "rw = %d ret = %d",
968 show_dev_ino(__entry),
969 __entry->pos,
970 __entry->len,
971 __entry->rw,
972 __entry->ret)
973);
974
975TRACE_EVENT(f2fs_reserve_new_blocks,
976
977 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
978 blkcnt_t count),
979
980 TP_ARGS(inode, nid, ofs_in_node, count),
981
982 TP_STRUCT__entry(
983 __field(dev_t, dev)
984 __field(nid_t, nid)
985 __field(unsigned int, ofs_in_node)
986 __field(blkcnt_t, count)
987 ),
988
989 TP_fast_assign(
990 __entry->dev = inode->i_sb->s_dev;
991 __entry->nid = nid;
992 __entry->ofs_in_node = ofs_in_node;
993 __entry->count = count;
994 ),
995
996 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
997 show_dev(__entry->dev),
998 (unsigned int)__entry->nid,
999 __entry->ofs_in_node,
1000 (unsigned long long)__entry->count)
1001);
1002
1003DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
1004
1005 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1006
1007 TP_ARGS(page, fio),
1008
1009 TP_STRUCT__entry(
1010 __field(dev_t, dev)
1011 __field(ino_t, ino)
1012 __field(pgoff_t, index)
1013 __field(block_t, old_blkaddr)
1014 __field(block_t, new_blkaddr)
1015 __field(int, op)
1016 __field(int, op_flags)
1017 __field(int, temp)
1018 __field(int, type)
1019 ),
1020
1021 TP_fast_assign(
1022 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev;
1023 __entry->ino = page_file_mapping(page)->host->i_ino;
1024 __entry->index = page->index;
1025 __entry->old_blkaddr = fio->old_blkaddr;
1026 __entry->new_blkaddr = fio->new_blkaddr;
1027 __entry->op = fio->op;
1028 __entry->op_flags = fio->op_flags;
1029 __entry->temp = fio->temp;
1030 __entry->type = fio->type;
1031 ),
1032
1033 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
1034 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s",
1035 show_dev_ino(__entry),
1036 (unsigned long)__entry->index,
1037 (unsigned long long)__entry->old_blkaddr,
1038 (unsigned long long)__entry->new_blkaddr,
1039 show_bio_type(__entry->op, __entry->op_flags),
1040 show_block_temp(__entry->temp),
1041 show_block_type(__entry->type))
1042);
1043
1044DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio,
1045
1046 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1047
1048 TP_ARGS(page, fio),
1049
1050 TP_CONDITION(page->mapping)
1051);
1052
1053DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write,
1054
1055 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1056
1057 TP_ARGS(page, fio),
1058
1059 TP_CONDITION(page->mapping)
1060);
1061
1062DECLARE_EVENT_CLASS(f2fs__bio,
1063
1064 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1065
1066 TP_ARGS(sb, type, bio),
1067
1068 TP_STRUCT__entry(
1069 __field(dev_t, dev)
1070 __field(dev_t, target)
1071 __field(int, op)
1072 __field(int, op_flags)
1073 __field(int, type)
1074 __field(sector_t, sector)
1075 __field(unsigned int, size)
1076 ),
1077
1078 TP_fast_assign(
1079 __entry->dev = sb->s_dev;
1080 __entry->target = bio_dev(bio);
1081 __entry->op = bio_op(bio);
1082 __entry->op_flags = bio->bi_opf;
1083 __entry->type = type;
1084 __entry->sector = bio->bi_iter.bi_sector;
1085 __entry->size = bio->bi_iter.bi_size;
1086 ),
1087
1088 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u",
1089 show_dev(__entry->target),
1090 show_dev(__entry->dev),
1091 show_bio_type(__entry->op, __entry->op_flags),
1092 show_block_type(__entry->type),
1093 (unsigned long long)__entry->sector,
1094 __entry->size)
1095);
1096
1097DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
1098
1099 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1100
1101 TP_ARGS(sb, type, bio),
1102
1103 TP_CONDITION(bio)
1104);
1105
1106DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
1107
1108 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1109
1110 TP_ARGS(sb, type, bio),
1111
1112 TP_CONDITION(bio)
1113);
1114
1115DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
1116
1117 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1118
1119 TP_ARGS(sb, type, bio),
1120
1121 TP_CONDITION(bio)
1122);
1123
1124DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
1125
1126 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1127
1128 TP_ARGS(sb, type, bio),
1129
1130 TP_CONDITION(bio)
1131);
1132
1133TRACE_EVENT(f2fs_write_begin,
1134
1135 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1136 unsigned int flags),
1137
1138 TP_ARGS(inode, pos, len, flags),
1139
1140 TP_STRUCT__entry(
1141 __field(dev_t, dev)
1142 __field(ino_t, ino)
1143 __field(loff_t, pos)
1144 __field(unsigned int, len)
1145 __field(unsigned int, flags)
1146 ),
1147
1148 TP_fast_assign(
1149 __entry->dev = inode->i_sb->s_dev;
1150 __entry->ino = inode->i_ino;
1151 __entry->pos = pos;
1152 __entry->len = len;
1153 __entry->flags = flags;
1154 ),
1155
1156 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
1157 show_dev_ino(__entry),
1158 (unsigned long long)__entry->pos,
1159 __entry->len,
1160 __entry->flags)
1161);
1162
1163TRACE_EVENT(f2fs_write_end,
1164
1165 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1166 unsigned int copied),
1167
1168 TP_ARGS(inode, pos, len, copied),
1169
1170 TP_STRUCT__entry(
1171 __field(dev_t, dev)
1172 __field(ino_t, ino)
1173 __field(loff_t, pos)
1174 __field(unsigned int, len)
1175 __field(unsigned int, copied)
1176 ),
1177
1178 TP_fast_assign(
1179 __entry->dev = inode->i_sb->s_dev;
1180 __entry->ino = inode->i_ino;
1181 __entry->pos = pos;
1182 __entry->len = len;
1183 __entry->copied = copied;
1184 ),
1185
1186 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
1187 show_dev_ino(__entry),
1188 (unsigned long long)__entry->pos,
1189 __entry->len,
1190 __entry->copied)
1191);
1192
1193DECLARE_EVENT_CLASS(f2fs__page,
1194
1195 TP_PROTO(struct page *page, int type),
1196
1197 TP_ARGS(page, type),
1198
1199 TP_STRUCT__entry(
1200 __field(dev_t, dev)
1201 __field(ino_t, ino)
1202 __field(int, type)
1203 __field(int, dir)
1204 __field(pgoff_t, index)
1205 __field(int, dirty)
1206 __field(int, uptodate)
1207 ),
1208
1209 TP_fast_assign(
1210 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev;
1211 __entry->ino = page_file_mapping(page)->host->i_ino;
1212 __entry->type = type;
1213 __entry->dir =
1214 S_ISDIR(page_file_mapping(page)->host->i_mode);
1215 __entry->index = page->index;
1216 __entry->dirty = PageDirty(page);
1217 __entry->uptodate = PageUptodate(page);
1218 ),
1219
1220 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
1221 "dirty = %d, uptodate = %d",
1222 show_dev_ino(__entry),
1223 show_block_type(__entry->type),
1224 show_file_type(__entry->dir),
1225 (unsigned long)__entry->index,
1226 __entry->dirty,
1227 __entry->uptodate)
1228);
1229
1230DEFINE_EVENT(f2fs__page, f2fs_writepage,
1231
1232 TP_PROTO(struct page *page, int type),
1233
1234 TP_ARGS(page, type)
1235);
1236
1237DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page,
1238
1239 TP_PROTO(struct page *page, int type),
1240
1241 TP_ARGS(page, type)
1242);
1243
1244DEFINE_EVENT(f2fs__page, f2fs_readpage,
1245
1246 TP_PROTO(struct page *page, int type),
1247
1248 TP_ARGS(page, type)
1249);
1250
1251DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
1252
1253 TP_PROTO(struct page *page, int type),
1254
1255 TP_ARGS(page, type)
1256);
1257
1258DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
1259
1260 TP_PROTO(struct page *page, int type),
1261
1262 TP_ARGS(page, type)
1263);
1264
1265DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page,
1266
1267 TP_PROTO(struct page *page, int type),
1268
1269 TP_ARGS(page, type)
1270);
1271
1272DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page,
1273
1274 TP_PROTO(struct page *page, int type),
1275
1276 TP_ARGS(page, type)
1277);
1278
1279TRACE_EVENT(f2fs_filemap_fault,
1280
1281 TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret),
1282
1283 TP_ARGS(inode, index, ret),
1284
1285 TP_STRUCT__entry(
1286 __field(dev_t, dev)
1287 __field(ino_t, ino)
1288 __field(pgoff_t, index)
1289 __field(unsigned long, ret)
1290 ),
1291
1292 TP_fast_assign(
1293 __entry->dev = inode->i_sb->s_dev;
1294 __entry->ino = inode->i_ino;
1295 __entry->index = index;
1296 __entry->ret = ret;
1297 ),
1298
1299 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx",
1300 show_dev_ino(__entry),
1301 (unsigned long)__entry->index,
1302 __entry->ret)
1303);
1304
1305TRACE_EVENT(f2fs_writepages,
1306
1307 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
1308
1309 TP_ARGS(inode, wbc, type),
1310
1311 TP_STRUCT__entry(
1312 __field(dev_t, dev)
1313 __field(ino_t, ino)
1314 __field(int, type)
1315 __field(int, dir)
1316 __field(long, nr_to_write)
1317 __field(long, pages_skipped)
1318 __field(loff_t, range_start)
1319 __field(loff_t, range_end)
1320 __field(pgoff_t, writeback_index)
1321 __field(int, sync_mode)
1322 __field(char, for_kupdate)
1323 __field(char, for_background)
1324 __field(char, tagged_writepages)
1325 __field(char, for_reclaim)
1326 __field(char, range_cyclic)
1327 __field(char, for_sync)
1328 ),
1329
1330 TP_fast_assign(
1331 __entry->dev = inode->i_sb->s_dev;
1332 __entry->ino = inode->i_ino;
1333 __entry->type = type;
1334 __entry->dir = S_ISDIR(inode->i_mode);
1335 __entry->nr_to_write = wbc->nr_to_write;
1336 __entry->pages_skipped = wbc->pages_skipped;
1337 __entry->range_start = wbc->range_start;
1338 __entry->range_end = wbc->range_end;
1339 __entry->writeback_index = inode->i_mapping->writeback_index;
1340 __entry->sync_mode = wbc->sync_mode;
1341 __entry->for_kupdate = wbc->for_kupdate;
1342 __entry->for_background = wbc->for_background;
1343 __entry->tagged_writepages = wbc->tagged_writepages;
1344 __entry->for_reclaim = wbc->for_reclaim;
1345 __entry->range_cyclic = wbc->range_cyclic;
1346 __entry->for_sync = wbc->for_sync;
1347 ),
1348
1349 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1350 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1351 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1352 show_dev_ino(__entry),
1353 show_block_type(__entry->type),
1354 show_file_type(__entry->dir),
1355 __entry->nr_to_write,
1356 __entry->pages_skipped,
1357 __entry->range_start,
1358 __entry->range_end,
1359 (unsigned long)__entry->writeback_index,
1360 __entry->sync_mode,
1361 __entry->for_kupdate,
1362 __entry->for_background,
1363 __entry->tagged_writepages,
1364 __entry->for_reclaim,
1365 __entry->range_cyclic,
1366 __entry->for_sync)
1367);
1368
1369TRACE_EVENT(f2fs_readpages,
1370
1371 TP_PROTO(struct inode *inode, struct page *page, unsigned int nrpage),
1372
1373 TP_ARGS(inode, page, nrpage),
1374
1375 TP_STRUCT__entry(
1376 __field(dev_t, dev)
1377 __field(ino_t, ino)
1378 __field(pgoff_t, start)
1379 __field(unsigned int, nrpage)
1380 ),
1381
1382 TP_fast_assign(
1383 __entry->dev = inode->i_sb->s_dev;
1384 __entry->ino = inode->i_ino;
1385 __entry->start = page->index;
1386 __entry->nrpage = nrpage;
1387 ),
1388
1389 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1390 show_dev_ino(__entry),
1391 (unsigned long)__entry->start,
1392 __entry->nrpage)
1393);
1394
1395TRACE_EVENT(f2fs_write_checkpoint,
1396
1397 TP_PROTO(struct super_block *sb, int reason, char *msg),
1398
1399 TP_ARGS(sb, reason, msg),
1400
1401 TP_STRUCT__entry(
1402 __field(dev_t, dev)
1403 __field(int, reason)
1404 __field(char *, msg)
1405 ),
1406
1407 TP_fast_assign(
1408 __entry->dev = sb->s_dev;
1409 __entry->reason = reason;
1410 __entry->msg = msg;
1411 ),
1412
1413 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1414 show_dev(__entry->dev),
1415 show_cpreason(__entry->reason),
1416 __entry->msg)
1417);
1418
1419DECLARE_EVENT_CLASS(f2fs_discard,
1420
1421 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1422
1423 TP_ARGS(dev, blkstart, blklen),
1424
1425 TP_STRUCT__entry(
1426 __field(dev_t, dev)
1427 __field(block_t, blkstart)
1428 __field(block_t, blklen)
1429 ),
1430
1431 TP_fast_assign(
1432 __entry->dev = dev->bd_dev;
1433 __entry->blkstart = blkstart;
1434 __entry->blklen = blklen;
1435 ),
1436
1437 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1438 show_dev(__entry->dev),
1439 (unsigned long long)__entry->blkstart,
1440 (unsigned long long)__entry->blklen)
1441);
1442
1443DEFINE_EVENT(f2fs_discard, f2fs_queue_discard,
1444
1445 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1446
1447 TP_ARGS(dev, blkstart, blklen)
1448);
1449
1450DEFINE_EVENT(f2fs_discard, f2fs_issue_discard,
1451
1452 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1453
1454 TP_ARGS(dev, blkstart, blklen)
1455);
1456
1457DEFINE_EVENT(f2fs_discard, f2fs_remove_discard,
1458
1459 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1460
1461 TP_ARGS(dev, blkstart, blklen)
1462);
1463
1464TRACE_EVENT(f2fs_issue_reset_zone,
1465
1466 TP_PROTO(struct block_device *dev, block_t blkstart),
1467
1468 TP_ARGS(dev, blkstart),
1469
1470 TP_STRUCT__entry(
1471 __field(dev_t, dev)
1472 __field(block_t, blkstart)
1473 ),
1474
1475 TP_fast_assign(
1476 __entry->dev = dev->bd_dev;
1477 __entry->blkstart = blkstart;
1478 ),
1479
1480 TP_printk("dev = (%d,%d), reset zone at block = 0x%llx",
1481 show_dev(__entry->dev),
1482 (unsigned long long)__entry->blkstart)
1483);
1484
1485TRACE_EVENT(f2fs_issue_flush,
1486
1487 TP_PROTO(struct block_device *dev, unsigned int nobarrier,
1488 unsigned int flush_merge, int ret),
1489
1490 TP_ARGS(dev, nobarrier, flush_merge, ret),
1491
1492 TP_STRUCT__entry(
1493 __field(dev_t, dev)
1494 __field(unsigned int, nobarrier)
1495 __field(unsigned int, flush_merge)
1496 __field(int, ret)
1497 ),
1498
1499 TP_fast_assign(
1500 __entry->dev = dev->bd_dev;
1501 __entry->nobarrier = nobarrier;
1502 __entry->flush_merge = flush_merge;
1503 __entry->ret = ret;
1504 ),
1505
1506 TP_printk("dev = (%d,%d), %s %s, ret = %d",
1507 show_dev(__entry->dev),
1508 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1509 __entry->flush_merge ? " with flush_merge" : "",
1510 __entry->ret)
1511);
1512
1513TRACE_EVENT(f2fs_lookup_extent_tree_start,
1514
1515 TP_PROTO(struct inode *inode, unsigned int pgofs),
1516
1517 TP_ARGS(inode, pgofs),
1518
1519 TP_STRUCT__entry(
1520 __field(dev_t, dev)
1521 __field(ino_t, ino)
1522 __field(unsigned int, pgofs)
1523 ),
1524
1525 TP_fast_assign(
1526 __entry->dev = inode->i_sb->s_dev;
1527 __entry->ino = inode->i_ino;
1528 __entry->pgofs = pgofs;
1529 ),
1530
1531 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u",
1532 show_dev_ino(__entry),
1533 __entry->pgofs)
1534);
1535
1536TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end,
1537
1538 TP_PROTO(struct inode *inode, unsigned int pgofs,
1539 struct extent_info *ei),
1540
1541 TP_ARGS(inode, pgofs, ei),
1542
1543 TP_CONDITION(ei),
1544
1545 TP_STRUCT__entry(
1546 __field(dev_t, dev)
1547 __field(ino_t, ino)
1548 __field(unsigned int, pgofs)
1549 __field(unsigned int, fofs)
1550 __field(u32, blk)
1551 __field(unsigned int, len)
1552 ),
1553
1554 TP_fast_assign(
1555 __entry->dev = inode->i_sb->s_dev;
1556 __entry->ino = inode->i_ino;
1557 __entry->pgofs = pgofs;
1558 __entry->fofs = ei->fofs;
1559 __entry->blk = ei->blk;
1560 __entry->len = ei->len;
1561 ),
1562
1563 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1564 "ext_info(fofs: %u, blk: %u, len: %u)",
1565 show_dev_ino(__entry),
1566 __entry->pgofs,
1567 __entry->fofs,
1568 __entry->blk,
1569 __entry->len)
1570);
1571
1572TRACE_EVENT(f2fs_update_extent_tree_range,
1573
1574 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr,
1575 unsigned int len),
1576
1577 TP_ARGS(inode, pgofs, blkaddr, len),
1578
1579 TP_STRUCT__entry(
1580 __field(dev_t, dev)
1581 __field(ino_t, ino)
1582 __field(unsigned int, pgofs)
1583 __field(u32, blk)
1584 __field(unsigned int, len)
1585 ),
1586
1587 TP_fast_assign(
1588 __entry->dev = inode->i_sb->s_dev;
1589 __entry->ino = inode->i_ino;
1590 __entry->pgofs = pgofs;
1591 __entry->blk = blkaddr;
1592 __entry->len = len;
1593 ),
1594
1595 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1596 "blkaddr = %u, len = %u",
1597 show_dev_ino(__entry),
1598 __entry->pgofs,
1599 __entry->blk,
1600 __entry->len)
1601);
1602
1603TRACE_EVENT(f2fs_shrink_extent_tree,
1604
1605 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1606 unsigned int tree_cnt),
1607
1608 TP_ARGS(sbi, node_cnt, tree_cnt),
1609
1610 TP_STRUCT__entry(
1611 __field(dev_t, dev)
1612 __field(unsigned int, node_cnt)
1613 __field(unsigned int, tree_cnt)
1614 ),
1615
1616 TP_fast_assign(
1617 __entry->dev = sbi->sb->s_dev;
1618 __entry->node_cnt = node_cnt;
1619 __entry->tree_cnt = tree_cnt;
1620 ),
1621
1622 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
1623 show_dev(__entry->dev),
1624 __entry->node_cnt,
1625 __entry->tree_cnt)
1626);
1627
1628TRACE_EVENT(f2fs_destroy_extent_tree,
1629
1630 TP_PROTO(struct inode *inode, unsigned int node_cnt),
1631
1632 TP_ARGS(inode, node_cnt),
1633
1634 TP_STRUCT__entry(
1635 __field(dev_t, dev)
1636 __field(ino_t, ino)
1637 __field(unsigned int, node_cnt)
1638 ),
1639
1640 TP_fast_assign(
1641 __entry->dev = inode->i_sb->s_dev;
1642 __entry->ino = inode->i_ino;
1643 __entry->node_cnt = node_cnt;
1644 ),
1645
1646 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u",
1647 show_dev_ino(__entry),
1648 __entry->node_cnt)
1649);
1650
1651DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1652
1653 TP_PROTO(struct super_block *sb, int type, s64 count),
1654
1655 TP_ARGS(sb, type, count),
1656
1657 TP_STRUCT__entry(
1658 __field(dev_t, dev)
1659 __field(int, type)
1660 __field(s64, count)
1661 ),
1662
1663 TP_fast_assign(
1664 __entry->dev = sb->s_dev;
1665 __entry->type = type;
1666 __entry->count = count;
1667 ),
1668
1669 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1670 show_dev(__entry->dev),
1671 show_file_type(__entry->type),
1672 __entry->count)
1673);
1674
1675DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1676
1677 TP_PROTO(struct super_block *sb, int type, s64 count),
1678
1679 TP_ARGS(sb, type, count)
1680);
1681
1682DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1683
1684 TP_PROTO(struct super_block *sb, int type, s64 count),
1685
1686 TP_ARGS(sb, type, count)
1687);
1688
1689TRACE_EVENT(f2fs_shutdown,
1690
1691 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret),
1692
1693 TP_ARGS(sbi, mode, ret),
1694
1695 TP_STRUCT__entry(
1696 __field(dev_t, dev)
1697 __field(unsigned int, mode)
1698 __field(int, ret)
1699 ),
1700
1701 TP_fast_assign(
1702 __entry->dev = sbi->sb->s_dev;
1703 __entry->mode = mode;
1704 __entry->ret = ret;
1705 ),
1706
1707 TP_printk("dev = (%d,%d), mode: %s, ret:%d",
1708 show_dev(__entry->dev),
1709 show_shutdown_mode(__entry->mode),
1710 __entry->ret)
1711);
1712
1713#endif /* _TRACE_F2FS_H */
1714
1715 /* This part must be outside protection */
1716#include <trace/define_trace.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
12TRACE_DEFINE_ENUM(NODE);
13TRACE_DEFINE_ENUM(DATA);
14TRACE_DEFINE_ENUM(META);
15TRACE_DEFINE_ENUM(META_FLUSH);
16TRACE_DEFINE_ENUM(INMEM);
17TRACE_DEFINE_ENUM(INMEM_DROP);
18TRACE_DEFINE_ENUM(IPU);
19TRACE_DEFINE_ENUM(OPU);
20TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
21TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
22TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
23TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
24TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
25TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
26TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
27TRACE_DEFINE_ENUM(GC_GREEDY);
28TRACE_DEFINE_ENUM(GC_CB);
29TRACE_DEFINE_ENUM(FG_GC);
30TRACE_DEFINE_ENUM(BG_GC);
31TRACE_DEFINE_ENUM(LFS);
32TRACE_DEFINE_ENUM(SSR);
33TRACE_DEFINE_ENUM(__REQ_RAHEAD);
34TRACE_DEFINE_ENUM(__REQ_SYNC);
35TRACE_DEFINE_ENUM(__REQ_IDLE);
36TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
37TRACE_DEFINE_ENUM(__REQ_FUA);
38TRACE_DEFINE_ENUM(__REQ_PRIO);
39TRACE_DEFINE_ENUM(__REQ_META);
40TRACE_DEFINE_ENUM(CP_UMOUNT);
41TRACE_DEFINE_ENUM(CP_FASTBOOT);
42TRACE_DEFINE_ENUM(CP_SYNC);
43TRACE_DEFINE_ENUM(CP_RECOVERY);
44TRACE_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
117struct victim_sel_policy;
118struct f2fs_map_blocks;
119
120DECLARE_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
159DECLARE_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
182DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
183
184 TP_PROTO(struct inode *inode),
185
186 TP_ARGS(inode)
187);
188
189TRACE_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
219TRACE_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
243DEFINE_EVENT(f2fs__inode, f2fs_iget,
244
245 TP_PROTO(struct inode *inode),
246
247 TP_ARGS(inode)
248);
249
250DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
251
252 TP_PROTO(struct inode *inode, int ret),
253
254 TP_ARGS(inode, ret)
255);
256
257DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
258
259 TP_PROTO(struct inode *inode),
260
261 TP_ARGS(inode)
262);
263
264DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
265
266 TP_PROTO(struct inode *inode, int ret),
267
268 TP_ARGS(inode, ret)
269);
270
271TRACE_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
301DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
302
303 TP_PROTO(struct inode *inode, int ret),
304
305 TP_ARGS(inode, ret)
306);
307
308DEFINE_EVENT(f2fs__inode, f2fs_truncate,
309
310 TP_PROTO(struct inode *inode),
311
312 TP_ARGS(inode)
313);
314
315TRACE_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
344DECLARE_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
374DEFINE_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
381DEFINE_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
388DEFINE_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
395DEFINE_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
402DECLARE_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
428DEFINE_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
435DEFINE_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
442DEFINE_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
449TRACE_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
483TRACE_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
515TRACE_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
543TRACE_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
591TRACE_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
631TRACE_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
660TRACE_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
694TRACE_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
722DECLARE_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
760DEFINE_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
769DEFINE_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
778DECLARE_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
811DEFINE_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
821DEFINE_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
831TRACE_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
861TRACE_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
891DECLARE_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
927DEFINE_EVENT(f2fs__page, f2fs_writepage,
928
929 TP_PROTO(struct page *page, int type),
930
931 TP_ARGS(page, type)
932);
933
934DEFINE_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
941DEFINE_EVENT(f2fs__page, f2fs_readpage,
942
943 TP_PROTO(struct page *page, int type),
944
945 TP_ARGS(page, type)
946);
947
948DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
949
950 TP_PROTO(struct page *page, int type),
951
952 TP_ARGS(page, type)
953);
954
955DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
956
957 TP_PROTO(struct page *page, int type),
958
959 TP_ARGS(page, type)
960);
961
962DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page,
963
964 TP_PROTO(struct page *page, int type),
965
966 TP_ARGS(page, type)
967);
968
969DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page,
970
971 TP_PROTO(struct page *page, int type),
972
973 TP_ARGS(page, type)
974);
975
976TRACE_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
1040TRACE_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
1066TRACE_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
1090TRACE_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
1114TRACE_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
1135TRACE_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
1160TRACE_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
1183TRACE_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
1219TRACE_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
1250TRACE_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
1275TRACE_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
1298DECLARE_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
1322DEFINE_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
1329DEFINE_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>