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WIP FPC-III support
[linux/fpc-iii.git] / include / trace / events / f2fs.h
blob56b113e3cd6aa48985c00c3385f6a7cb9afe7b2d
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #undef TRACE_SYSTEM
3 #define TRACE_SYSTEM f2fs
4
5 #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
6 #define _TRACE_F2FS_H
7
8 #include <linux/tracepoint.h>
9 #include <uapi/linux/f2fs.h>
10
11 #define show_dev(dev) MAJOR(dev), MINOR(dev)
12 #define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino
13
14 TRACE_DEFINE_ENUM(NODE);
15 TRACE_DEFINE_ENUM(DATA);
16 TRACE_DEFINE_ENUM(META);
17 TRACE_DEFINE_ENUM(META_FLUSH);
18 TRACE_DEFINE_ENUM(INMEM);
19 TRACE_DEFINE_ENUM(INMEM_DROP);
20 TRACE_DEFINE_ENUM(INMEM_INVALIDATE);
21 TRACE_DEFINE_ENUM(INMEM_REVOKE);
22 TRACE_DEFINE_ENUM(IPU);
23 TRACE_DEFINE_ENUM(OPU);
24 TRACE_DEFINE_ENUM(HOT);
25 TRACE_DEFINE_ENUM(WARM);
26 TRACE_DEFINE_ENUM(COLD);
27 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
28 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
29 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
30 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
31 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
32 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
33 TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
34 TRACE_DEFINE_ENUM(GC_GREEDY);
35 TRACE_DEFINE_ENUM(GC_CB);
36 TRACE_DEFINE_ENUM(FG_GC);
37 TRACE_DEFINE_ENUM(BG_GC);
38 TRACE_DEFINE_ENUM(LFS);
39 TRACE_DEFINE_ENUM(SSR);
40 TRACE_DEFINE_ENUM(__REQ_RAHEAD);
41 TRACE_DEFINE_ENUM(__REQ_SYNC);
42 TRACE_DEFINE_ENUM(__REQ_IDLE);
43 TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
44 TRACE_DEFINE_ENUM(__REQ_FUA);
45 TRACE_DEFINE_ENUM(__REQ_PRIO);
46 TRACE_DEFINE_ENUM(__REQ_META);
47 TRACE_DEFINE_ENUM(CP_UMOUNT);
48 TRACE_DEFINE_ENUM(CP_FASTBOOT);
49 TRACE_DEFINE_ENUM(CP_SYNC);
50 TRACE_DEFINE_ENUM(CP_RECOVERY);
51 TRACE_DEFINE_ENUM(CP_DISCARD);
52 TRACE_DEFINE_ENUM(CP_TRIMMED);
53 TRACE_DEFINE_ENUM(CP_PAUSE);
54 TRACE_DEFINE_ENUM(CP_RESIZE);
55
56 #define show_block_type(type) \
57 __print_symbolic(type, \
58 { NODE, "NODE" }, \
59 { DATA, "DATA" }, \
60 { META, "META" }, \
61 { META_FLUSH, "META_FLUSH" }, \
62 { INMEM, "INMEM" }, \
63 { INMEM_DROP, "INMEM_DROP" }, \
64 { INMEM_INVALIDATE, "INMEM_INVALIDATE" }, \
65 { INMEM_REVOKE, "INMEM_REVOKE" }, \
66 { IPU, "IN-PLACE" }, \
67 { OPU, "OUT-OF-PLACE" })
68
69 #define show_block_temp(temp) \
70 __print_symbolic(temp, \
71 { HOT, "HOT" }, \
72 { WARM, "WARM" }, \
73 { COLD, "COLD" })
74
75 #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \
76 REQ_PREFLUSH | REQ_FUA)
77 #define F2FS_BIO_FLAG_MASK(t) (t & F2FS_OP_FLAGS)
78
79 #define show_bio_type(op,op_flags) show_bio_op(op), \
80 show_bio_op_flags(op_flags)
81
82 #define show_bio_op(op) blk_op_str(op)
83
84 #define show_bio_op_flags(flags) \
85 __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \
86 { REQ_RAHEAD, "R" }, \
87 { REQ_SYNC, "S" }, \
88 { REQ_META, "M" }, \
89 { REQ_PRIO, "P" }, \
90 { REQ_PREFLUSH, "PF" }, \
91 { REQ_FUA, "FUA" })
92
93 #define show_data_type(type) \
94 __print_symbolic(type, \
95 { CURSEG_HOT_DATA, "Hot DATA" }, \
96 { CURSEG_WARM_DATA, "Warm DATA" }, \
97 { CURSEG_COLD_DATA, "Cold DATA" }, \
98 { CURSEG_HOT_NODE, "Hot NODE" }, \
99 { CURSEG_WARM_NODE, "Warm NODE" }, \
100 { CURSEG_COLD_NODE, "Cold NODE" }, \
101 { NO_CHECK_TYPE, "No TYPE" })
102
103 #define show_file_type(type) \
104 __print_symbolic(type, \
105 { 0, "FILE" }, \
106 { 1, "DIR" })
107
108 #define show_gc_type(type) \
109 __print_symbolic(type, \
110 { FG_GC, "Foreground GC" }, \
111 { BG_GC, "Background GC" })
112
113 #define show_alloc_mode(type) \
114 __print_symbolic(type, \
115 { LFS, "LFS-mode" }, \
116 { SSR, "SSR-mode" }, \
117 { AT_SSR, "AT_SSR-mode" })
118
119 #define show_victim_policy(type) \
120 __print_symbolic(type, \
121 { GC_GREEDY, "Greedy" }, \
122 { GC_CB, "Cost-Benefit" }, \
123 { GC_AT, "Age-threshold" })
124
125 #define show_cpreason(type) \
126 __print_flags(type, "|", \
127 { CP_UMOUNT, "Umount" }, \
128 { CP_FASTBOOT, "Fastboot" }, \
129 { CP_SYNC, "Sync" }, \
130 { CP_RECOVERY, "Recovery" }, \
131 { CP_DISCARD, "Discard" }, \
132 { CP_PAUSE, "Pause" }, \
133 { CP_TRIMMED, "Trimmed" }, \
134 { CP_RESIZE, "Resize" })
135
136 #define show_fsync_cpreason(type) \
137 __print_symbolic(type, \
138 { CP_NO_NEEDED, "no needed" }, \
139 { CP_NON_REGULAR, "non regular" }, \
140 { CP_COMPRESSED, "compressed" }, \
141 { CP_HARDLINK, "hardlink" }, \
142 { CP_SB_NEED_CP, "sb needs cp" }, \
143 { CP_WRONG_PINO, "wrong pino" }, \
144 { CP_NO_SPC_ROLL, "no space roll forward" }, \
145 { CP_NODE_NEED_CP, "node needs cp" }, \
146 { CP_FASTBOOT_MODE, "fastboot mode" }, \
147 { CP_SPEC_LOG_NUM, "log type is 2" }, \
148 { CP_RECOVER_DIR, "dir needs recovery" })
149
150 #define show_shutdown_mode(type) \
151 __print_symbolic(type, \
152 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \
153 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \
154 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \
155 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \
156 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" })
157
158 #define show_compress_algorithm(type) \
159 __print_symbolic(type, \
160 { COMPRESS_LZO, "LZO" }, \
161 { COMPRESS_LZ4, "LZ4" }, \
162 { COMPRESS_ZSTD, "ZSTD" }, \
163 { COMPRESS_LZORLE, "LZO-RLE" })
164
165 struct f2fs_sb_info;
166 struct f2fs_io_info;
167 struct extent_info;
168 struct victim_sel_policy;
169 struct f2fs_map_blocks;
170
171 DECLARE_EVENT_CLASS(f2fs__inode,
172
173 TP_PROTO(struct inode *inode),
174
175 TP_ARGS(inode),
176
177 TP_STRUCT__entry(
178 __field(dev_t, dev)
179 __field(ino_t, ino)
180 __field(ino_t, pino)
181 __field(umode_t, mode)
182 __field(loff_t, size)
183 __field(unsigned int, nlink)
184 __field(blkcnt_t, blocks)
185 __field(__u8, advise)
186 ),
187
188 TP_fast_assign(
189 __entry->dev = inode->i_sb->s_dev;
190 __entry->ino = inode->i_ino;
191 __entry->pino = F2FS_I(inode)->i_pino;
192 __entry->mode = inode->i_mode;
193 __entry->nlink = inode->i_nlink;
194 __entry->size = inode->i_size;
195 __entry->blocks = inode->i_blocks;
196 __entry->advise = F2FS_I(inode)->i_advise;
197 ),
198
199 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
200 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
201 show_dev_ino(__entry),
202 (unsigned long)__entry->pino,
203 __entry->mode,
204 __entry->size,
205 (unsigned int)__entry->nlink,
206 (unsigned long long)__entry->blocks,
207 (unsigned char)__entry->advise)
208 );
209
210 DECLARE_EVENT_CLASS(f2fs__inode_exit,
211
212 TP_PROTO(struct inode *inode, int ret),
213
214 TP_ARGS(inode, ret),
215
216 TP_STRUCT__entry(
217 __field(dev_t, dev)
218 __field(ino_t, ino)
219 __field(int, ret)
220 ),
221
222 TP_fast_assign(
223 __entry->dev = inode->i_sb->s_dev;
224 __entry->ino = inode->i_ino;
225 __entry->ret = ret;
226 ),
227
228 TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
229 show_dev_ino(__entry),
230 __entry->ret)
231 );
232
233 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
234
235 TP_PROTO(struct inode *inode),
236
237 TP_ARGS(inode)
238 );
239
240 TRACE_EVENT(f2fs_sync_file_exit,
241
242 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret),
243
244 TP_ARGS(inode, cp_reason, datasync, ret),
245
246 TP_STRUCT__entry(
247 __field(dev_t, dev)
248 __field(ino_t, ino)
249 __field(int, cp_reason)
250 __field(int, datasync)
251 __field(int, ret)
252 ),
253
254 TP_fast_assign(
255 __entry->dev = inode->i_sb->s_dev;
256 __entry->ino = inode->i_ino;
257 __entry->cp_reason = cp_reason;
258 __entry->datasync = datasync;
259 __entry->ret = ret;
260 ),
261
262 TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, "
263 "datasync = %d, ret = %d",
264 show_dev_ino(__entry),
265 show_fsync_cpreason(__entry->cp_reason),
266 __entry->datasync,
267 __entry->ret)
268 );
269
270 TRACE_EVENT(f2fs_sync_fs,
271
272 TP_PROTO(struct super_block *sb, int wait),
273
274 TP_ARGS(sb, wait),
275
276 TP_STRUCT__entry(
277 __field(dev_t, dev)
278 __field(int, dirty)
279 __field(int, wait)
280 ),
281
282 TP_fast_assign(
283 __entry->dev = sb->s_dev;
284 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
285 __entry->wait = wait;
286 ),
287
288 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
289 show_dev(__entry->dev),
290 __entry->dirty ? "dirty" : "not dirty",
291 __entry->wait)
292 );
293
294 DEFINE_EVENT(f2fs__inode, f2fs_iget,
295
296 TP_PROTO(struct inode *inode),
297
298 TP_ARGS(inode)
299 );
300
301 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
302
303 TP_PROTO(struct inode *inode, int ret),
304
305 TP_ARGS(inode, ret)
306 );
307
308 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
309
310 TP_PROTO(struct inode *inode),
311
312 TP_ARGS(inode)
313 );
314
315 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
316
317 TP_PROTO(struct inode *inode, int ret),
318
319 TP_ARGS(inode, ret)
320 );
321
322 TRACE_EVENT(f2fs_unlink_enter,
323
324 TP_PROTO(struct inode *dir, struct dentry *dentry),
325
326 TP_ARGS(dir, dentry),
327
328 TP_STRUCT__entry(
329 __field(dev_t, dev)
330 __field(ino_t, ino)
331 __field(loff_t, size)
332 __field(blkcnt_t, blocks)
333 __field(const char *, name)
334 ),
335
336 TP_fast_assign(
337 __entry->dev = dir->i_sb->s_dev;
338 __entry->ino = dir->i_ino;
339 __entry->size = dir->i_size;
340 __entry->blocks = dir->i_blocks;
341 __entry->name = dentry->d_name.name;
342 ),
343
344 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
345 "i_blocks = %llu, name = %s",
346 show_dev_ino(__entry),
347 __entry->size,
348 (unsigned long long)__entry->blocks,
349 __entry->name)
350 );
351
352 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
353
354 TP_PROTO(struct inode *inode, int ret),
355
356 TP_ARGS(inode, ret)
357 );
358
359 DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
360
361 TP_PROTO(struct inode *inode, int ret),
362
363 TP_ARGS(inode, ret)
364 );
365
366 DEFINE_EVENT(f2fs__inode, f2fs_truncate,
367
368 TP_PROTO(struct inode *inode),
369
370 TP_ARGS(inode)
371 );
372
373 TRACE_EVENT(f2fs_truncate_data_blocks_range,
374
375 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
376
377 TP_ARGS(inode, nid, ofs, free),
378
379 TP_STRUCT__entry(
380 __field(dev_t, dev)
381 __field(ino_t, ino)
382 __field(nid_t, nid)
383 __field(unsigned int, ofs)
384 __field(int, free)
385 ),
386
387 TP_fast_assign(
388 __entry->dev = inode->i_sb->s_dev;
389 __entry->ino = inode->i_ino;
390 __entry->nid = nid;
391 __entry->ofs = ofs;
392 __entry->free = free;
393 ),
394
395 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
396 show_dev_ino(__entry),
397 (unsigned int)__entry->nid,
398 __entry->ofs,
399 __entry->free)
400 );
401
402 DECLARE_EVENT_CLASS(f2fs__truncate_op,
403
404 TP_PROTO(struct inode *inode, u64 from),
405
406 TP_ARGS(inode, from),
407
408 TP_STRUCT__entry(
409 __field(dev_t, dev)
410 __field(ino_t, ino)
411 __field(loff_t, size)
412 __field(blkcnt_t, blocks)
413 __field(u64, from)
414 ),
415
416 TP_fast_assign(
417 __entry->dev = inode->i_sb->s_dev;
418 __entry->ino = inode->i_ino;
419 __entry->size = inode->i_size;
420 __entry->blocks = inode->i_blocks;
421 __entry->from = from;
422 ),
423
424 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
425 "start file offset = %llu",
426 show_dev_ino(__entry),
427 __entry->size,
428 (unsigned long long)__entry->blocks,
429 (unsigned long long)__entry->from)
430 );
431
432 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
433
434 TP_PROTO(struct inode *inode, u64 from),
435
436 TP_ARGS(inode, from)
437 );
438
439 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
440
441 TP_PROTO(struct inode *inode, int ret),
442
443 TP_ARGS(inode, ret)
444 );
445
446 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
447
448 TP_PROTO(struct inode *inode, u64 from),
449
450 TP_ARGS(inode, from)
451 );
452
453 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
454
455 TP_PROTO(struct inode *inode, int ret),
456
457 TP_ARGS(inode, ret)
458 );
459
460 DECLARE_EVENT_CLASS(f2fs__truncate_node,
461
462 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
463
464 TP_ARGS(inode, nid, blk_addr),
465
466 TP_STRUCT__entry(
467 __field(dev_t, dev)
468 __field(ino_t, ino)
469 __field(nid_t, nid)
470 __field(block_t, blk_addr)
471 ),
472
473 TP_fast_assign(
474 __entry->dev = inode->i_sb->s_dev;
475 __entry->ino = inode->i_ino;
476 __entry->nid = nid;
477 __entry->blk_addr = blk_addr;
478 ),
479
480 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
481 show_dev_ino(__entry),
482 (unsigned int)__entry->nid,
483 (unsigned long long)__entry->blk_addr)
484 );
485
486 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
487
488 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
489
490 TP_ARGS(inode, nid, blk_addr)
491 );
492
493 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
494
495 TP_PROTO(struct inode *inode, int ret),
496
497 TP_ARGS(inode, ret)
498 );
499
500 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
501
502 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
503
504 TP_ARGS(inode, nid, blk_addr)
505 );
506
507 TRACE_EVENT(f2fs_truncate_partial_nodes,
508
509 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err),
510
511 TP_ARGS(inode, nid, depth, err),
512
513 TP_STRUCT__entry(
514 __field(dev_t, dev)
515 __field(ino_t, ino)
516 __field(nid_t, nid[3])
517 __field(int, depth)
518 __field(int, err)
519 ),
520
521 TP_fast_assign(
522 __entry->dev = inode->i_sb->s_dev;
523 __entry->ino = inode->i_ino;
524 __entry->nid[0] = nid[0];
525 __entry->nid[1] = nid[1];
526 __entry->nid[2] = nid[2];
527 __entry->depth = depth;
528 __entry->err = err;
529 ),
530
531 TP_printk("dev = (%d,%d), ino = %lu, "
532 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
533 show_dev_ino(__entry),
534 (unsigned int)__entry->nid[0],
535 (unsigned int)__entry->nid[1],
536 (unsigned int)__entry->nid[2],
537 __entry->depth,
538 __entry->err)
539 );
540
541 TRACE_EVENT(f2fs_file_write_iter,
542
543 TP_PROTO(struct inode *inode, unsigned long offset,
544 unsigned long length, int ret),
545
546 TP_ARGS(inode, offset, length, ret),
547
548 TP_STRUCT__entry(
549 __field(dev_t, dev)
550 __field(ino_t, ino)
551 __field(unsigned long, offset)
552 __field(unsigned long, length)
553 __field(int, ret)
554 ),
555
556 TP_fast_assign(
557 __entry->dev = inode->i_sb->s_dev;
558 __entry->ino = inode->i_ino;
559 __entry->offset = offset;
560 __entry->length = length;
561 __entry->ret = ret;
562 ),
563
564 TP_printk("dev = (%d,%d), ino = %lu, "
565 "offset = %lu, length = %lu, written(err) = %d",
566 show_dev_ino(__entry),
567 __entry->offset,
568 __entry->length,
569 __entry->ret)
570 );
571
572 TRACE_EVENT(f2fs_map_blocks,
573 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret),
574
575 TP_ARGS(inode, map, ret),
576
577 TP_STRUCT__entry(
578 __field(dev_t, dev)
579 __field(ino_t, ino)
580 __field(block_t, m_lblk)
581 __field(block_t, m_pblk)
582 __field(unsigned int, m_len)
583 __field(unsigned int, m_flags)
584 __field(int, m_seg_type)
585 __field(bool, m_may_create)
586 __field(int, ret)
587 ),
588
589 TP_fast_assign(
590 __entry->dev = inode->i_sb->s_dev;
591 __entry->ino = inode->i_ino;
592 __entry->m_lblk = map->m_lblk;
593 __entry->m_pblk = map->m_pblk;
594 __entry->m_len = map->m_len;
595 __entry->m_flags = map->m_flags;
596 __entry->m_seg_type = map->m_seg_type;
597 __entry->m_may_create = map->m_may_create;
598 __entry->ret = ret;
599 ),
600
601 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
602 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u,"
603 "seg_type = %d, may_create = %d, err = %d",
604 show_dev_ino(__entry),
605 (unsigned long long)__entry->m_lblk,
606 (unsigned long long)__entry->m_pblk,
607 (unsigned long long)__entry->m_len,
608 __entry->m_flags,
609 __entry->m_seg_type,
610 __entry->m_may_create,
611 __entry->ret)
612 );
613
614 TRACE_EVENT(f2fs_background_gc,
615
616 TP_PROTO(struct super_block *sb, unsigned int wait_ms,
617 unsigned int prefree, unsigned int free),
618
619 TP_ARGS(sb, wait_ms, prefree, free),
620
621 TP_STRUCT__entry(
622 __field(dev_t, dev)
623 __field(unsigned int, wait_ms)
624 __field(unsigned int, prefree)
625 __field(unsigned int, free)
626 ),
627
628 TP_fast_assign(
629 __entry->dev = sb->s_dev;
630 __entry->wait_ms = wait_ms;
631 __entry->prefree = prefree;
632 __entry->free = free;
633 ),
634
635 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u",
636 show_dev(__entry->dev),
637 __entry->wait_ms,
638 __entry->prefree,
639 __entry->free)
640 );
641
642 TRACE_EVENT(f2fs_gc_begin,
643
644 TP_PROTO(struct super_block *sb, bool sync, bool background,
645 long long dirty_nodes, long long dirty_dents,
646 long long dirty_imeta, unsigned int free_sec,
647 unsigned int free_seg, int reserved_seg,
648 unsigned int prefree_seg),
649
650 TP_ARGS(sb, sync, background, dirty_nodes, dirty_dents, dirty_imeta,
651 free_sec, free_seg, reserved_seg, prefree_seg),
652
653 TP_STRUCT__entry(
654 __field(dev_t, dev)
655 __field(bool, sync)
656 __field(bool, background)
657 __field(long long, dirty_nodes)
658 __field(long long, dirty_dents)
659 __field(long long, dirty_imeta)
660 __field(unsigned int, free_sec)
661 __field(unsigned int, free_seg)
662 __field(int, reserved_seg)
663 __field(unsigned int, prefree_seg)
664 ),
665
666 TP_fast_assign(
667 __entry->dev = sb->s_dev;
668 __entry->sync = sync;
669 __entry->background = background;
670 __entry->dirty_nodes = dirty_nodes;
671 __entry->dirty_dents = dirty_dents;
672 __entry->dirty_imeta = dirty_imeta;
673 __entry->free_sec = free_sec;
674 __entry->free_seg = free_seg;
675 __entry->reserved_seg = reserved_seg;
676 __entry->prefree_seg = prefree_seg;
677 ),
678
679 TP_printk("dev = (%d,%d), sync = %d, background = %d, nodes = %lld, "
680 "dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, "
681 "rsv_seg:%d, prefree_seg:%u",
682 show_dev(__entry->dev),
683 __entry->sync,
684 __entry->background,
685 __entry->dirty_nodes,
686 __entry->dirty_dents,
687 __entry->dirty_imeta,
688 __entry->free_sec,
689 __entry->free_seg,
690 __entry->reserved_seg,
691 __entry->prefree_seg)
692 );
693
694 TRACE_EVENT(f2fs_gc_end,
695
696 TP_PROTO(struct super_block *sb, int ret, int seg_freed,
697 int sec_freed, long long dirty_nodes,
698 long long dirty_dents, long long dirty_imeta,
699 unsigned int free_sec, unsigned int free_seg,
700 int reserved_seg, unsigned int prefree_seg),
701
702 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents,
703 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg),
704
705 TP_STRUCT__entry(
706 __field(dev_t, dev)
707 __field(int, ret)
708 __field(int, seg_freed)
709 __field(int, sec_freed)
710 __field(long long, dirty_nodes)
711 __field(long long, dirty_dents)
712 __field(long long, dirty_imeta)
713 __field(unsigned int, free_sec)
714 __field(unsigned int, free_seg)
715 __field(int, reserved_seg)
716 __field(unsigned int, prefree_seg)
717 ),
718
719 TP_fast_assign(
720 __entry->dev = sb->s_dev;
721 __entry->ret = ret;
722 __entry->seg_freed = seg_freed;
723 __entry->sec_freed = sec_freed;
724 __entry->dirty_nodes = dirty_nodes;
725 __entry->dirty_dents = dirty_dents;
726 __entry->dirty_imeta = dirty_imeta;
727 __entry->free_sec = free_sec;
728 __entry->free_seg = free_seg;
729 __entry->reserved_seg = reserved_seg;
730 __entry->prefree_seg = prefree_seg;
731 ),
732
733 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, "
734 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, "
735 "free_seg:%u, rsv_seg:%d, prefree_seg:%u",
736 show_dev(__entry->dev),
737 __entry->ret,
738 __entry->seg_freed,
739 __entry->sec_freed,
740 __entry->dirty_nodes,
741 __entry->dirty_dents,
742 __entry->dirty_imeta,
743 __entry->free_sec,
744 __entry->free_seg,
745 __entry->reserved_seg,
746 __entry->prefree_seg)
747 );
748
749 TRACE_EVENT(f2fs_get_victim,
750
751 TP_PROTO(struct super_block *sb, int type, int gc_type,
752 struct victim_sel_policy *p, unsigned int pre_victim,
753 unsigned int prefree, unsigned int free),
754
755 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
756
757 TP_STRUCT__entry(
758 __field(dev_t, dev)
759 __field(int, type)
760 __field(int, gc_type)
761 __field(int, alloc_mode)
762 __field(int, gc_mode)
763 __field(unsigned int, victim)
764 __field(unsigned int, cost)
765 __field(unsigned int, ofs_unit)
766 __field(unsigned int, pre_victim)
767 __field(unsigned int, prefree)
768 __field(unsigned int, free)
769 ),
770
771 TP_fast_assign(
772 __entry->dev = sb->s_dev;
773 __entry->type = type;
774 __entry->gc_type = gc_type;
775 __entry->alloc_mode = p->alloc_mode;
776 __entry->gc_mode = p->gc_mode;
777 __entry->victim = p->min_segno;
778 __entry->cost = p->min_cost;
779 __entry->ofs_unit = p->ofs_unit;
780 __entry->pre_victim = pre_victim;
781 __entry->prefree = prefree;
782 __entry->free = free;
783 ),
784
785 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
786 "victim = %u, cost = %u, ofs_unit = %u, "
787 "pre_victim_secno = %d, prefree = %u, free = %u",
788 show_dev(__entry->dev),
789 show_data_type(__entry->type),
790 show_gc_type(__entry->gc_type),
791 show_alloc_mode(__entry->alloc_mode),
792 show_victim_policy(__entry->gc_mode),
793 __entry->victim,
794 __entry->cost,
795 __entry->ofs_unit,
796 (int)__entry->pre_victim,
797 __entry->prefree,
798 __entry->free)
799 );
800
801 TRACE_EVENT(f2fs_lookup_start,
802
803 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags),
804
805 TP_ARGS(dir, dentry, flags),
806
807 TP_STRUCT__entry(
808 __field(dev_t, dev)
809 __field(ino_t, ino)
810 __field(const char *, name)
811 __field(unsigned int, flags)
812 ),
813
814 TP_fast_assign(
815 __entry->dev = dir->i_sb->s_dev;
816 __entry->ino = dir->i_ino;
817 __entry->name = dentry->d_name.name;
818 __entry->flags = flags;
819 ),
820
821 TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u",
822 show_dev_ino(__entry),
823 __entry->name,
824 __entry->flags)
825 );
826
827 TRACE_EVENT(f2fs_lookup_end,
828
829 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino,
830 int err),
831
832 TP_ARGS(dir, dentry, ino, err),
833
834 TP_STRUCT__entry(
835 __field(dev_t, dev)
836 __field(ino_t, ino)
837 __field(const char *, name)
838 __field(nid_t, cino)
839 __field(int, err)
840 ),
841
842 TP_fast_assign(
843 __entry->dev = dir->i_sb->s_dev;
844 __entry->ino = dir->i_ino;
845 __entry->name = dentry->d_name.name;
846 __entry->cino = ino;
847 __entry->err = err;
848 ),
849
850 TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d",
851 show_dev_ino(__entry),
852 __entry->name,
853 __entry->cino,
854 __entry->err)
855 );
856
857 TRACE_EVENT(f2fs_readdir,
858
859 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err),
860
861 TP_ARGS(dir, start_pos, end_pos, err),
862
863 TP_STRUCT__entry(
864 __field(dev_t, dev)
865 __field(ino_t, ino)
866 __field(loff_t, start)
867 __field(loff_t, end)
868 __field(int, err)
869 ),
870
871 TP_fast_assign(
872 __entry->dev = dir->i_sb->s_dev;
873 __entry->ino = dir->i_ino;
874 __entry->start = start_pos;
875 __entry->end = end_pos;
876 __entry->err = err;
877 ),
878
879 TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d",
880 show_dev_ino(__entry),
881 __entry->start,
882 __entry->end,
883 __entry->err)
884 );
885
886 TRACE_EVENT(f2fs_fallocate,
887
888 TP_PROTO(struct inode *inode, int mode,
889 loff_t offset, loff_t len, int ret),
890
891 TP_ARGS(inode, mode, offset, len, ret),
892
893 TP_STRUCT__entry(
894 __field(dev_t, dev)
895 __field(ino_t, ino)
896 __field(int, mode)
897 __field(loff_t, offset)
898 __field(loff_t, len)
899 __field(loff_t, size)
900 __field(blkcnt_t, blocks)
901 __field(int, ret)
902 ),
903
904 TP_fast_assign(
905 __entry->dev = inode->i_sb->s_dev;
906 __entry->ino = inode->i_ino;
907 __entry->mode = mode;
908 __entry->offset = offset;
909 __entry->len = len;
910 __entry->size = inode->i_size;
911 __entry->blocks = inode->i_blocks;
912 __entry->ret = ret;
913 ),
914
915 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
916 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
917 show_dev_ino(__entry),
918 __entry->mode,
919 (unsigned long long)__entry->offset,
920 (unsigned long long)__entry->len,
921 (unsigned long long)__entry->size,
922 (unsigned long long)__entry->blocks,
923 __entry->ret)
924 );
925
926 TRACE_EVENT(f2fs_direct_IO_enter,
927
928 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
929
930 TP_ARGS(inode, offset, len, rw),
931
932 TP_STRUCT__entry(
933 __field(dev_t, dev)
934 __field(ino_t, ino)
935 __field(loff_t, pos)
936 __field(unsigned long, len)
937 __field(int, rw)
938 ),
939
940 TP_fast_assign(
941 __entry->dev = inode->i_sb->s_dev;
942 __entry->ino = inode->i_ino;
943 __entry->pos = offset;
944 __entry->len = len;
945 __entry->rw = rw;
946 ),
947
948 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
949 show_dev_ino(__entry),
950 __entry->pos,
951 __entry->len,
952 __entry->rw)
953 );
954
955 TRACE_EVENT(f2fs_direct_IO_exit,
956
957 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
958 int rw, int ret),
959
960 TP_ARGS(inode, offset, len, rw, ret),
961
962 TP_STRUCT__entry(
963 __field(dev_t, dev)
964 __field(ino_t, ino)
965 __field(loff_t, pos)
966 __field(unsigned long, len)
967 __field(int, rw)
968 __field(int, ret)
969 ),
970
971 TP_fast_assign(
972 __entry->dev = inode->i_sb->s_dev;
973 __entry->ino = inode->i_ino;
974 __entry->pos = offset;
975 __entry->len = len;
976 __entry->rw = rw;
977 __entry->ret = ret;
978 ),
979
980 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
981 "rw = %d ret = %d",
982 show_dev_ino(__entry),
983 __entry->pos,
984 __entry->len,
985 __entry->rw,
986 __entry->ret)
987 );
988
989 TRACE_EVENT(f2fs_reserve_new_blocks,
990
991 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
992 blkcnt_t count),
993
994 TP_ARGS(inode, nid, ofs_in_node, count),
995
996 TP_STRUCT__entry(
997 __field(dev_t, dev)
998 __field(nid_t, nid)
999 __field(unsigned int, ofs_in_node)
1000 __field(blkcnt_t, count)
1001 ),
1002
1003 TP_fast_assign(
1004 __entry->dev = inode->i_sb->s_dev;
1005 __entry->nid = nid;
1006 __entry->ofs_in_node = ofs_in_node;
1007 __entry->count = count;
1008 ),
1009
1010 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
1011 show_dev(__entry->dev),
1012 (unsigned int)__entry->nid,
1013 __entry->ofs_in_node,
1014 (unsigned long long)__entry->count)
1015 );
1016
1017 DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
1018
1019 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1020
1021 TP_ARGS(page, fio),
1022
1023 TP_STRUCT__entry(
1024 __field(dev_t, dev)
1025 __field(ino_t, ino)
1026 __field(pgoff_t, index)
1027 __field(block_t, old_blkaddr)
1028 __field(block_t, new_blkaddr)
1029 __field(int, op)
1030 __field(int, op_flags)
1031 __field(int, temp)
1032 __field(int, type)
1033 ),
1034
1035 TP_fast_assign(
1036 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev;
1037 __entry->ino = page_file_mapping(page)->host->i_ino;
1038 __entry->index = page->index;
1039 __entry->old_blkaddr = fio->old_blkaddr;
1040 __entry->new_blkaddr = fio->new_blkaddr;
1041 __entry->op = fio->op;
1042 __entry->op_flags = fio->op_flags;
1043 __entry->temp = fio->temp;
1044 __entry->type = fio->type;
1045 ),
1046
1047 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
1048 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s",
1049 show_dev_ino(__entry),
1050 (unsigned long)__entry->index,
1051 (unsigned long long)__entry->old_blkaddr,
1052 (unsigned long long)__entry->new_blkaddr,
1053 show_bio_type(__entry->op, __entry->op_flags),
1054 show_block_temp(__entry->temp),
1055 show_block_type(__entry->type))
1056 );
1057
1058 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio,
1059
1060 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1061
1062 TP_ARGS(page, fio),
1063
1064 TP_CONDITION(page->mapping)
1065 );
1066
1067 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write,
1068
1069 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
1070
1071 TP_ARGS(page, fio),
1072
1073 TP_CONDITION(page->mapping)
1074 );
1075
1076 DECLARE_EVENT_CLASS(f2fs__bio,
1077
1078 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1079
1080 TP_ARGS(sb, type, bio),
1081
1082 TP_STRUCT__entry(
1083 __field(dev_t, dev)
1084 __field(dev_t, target)
1085 __field(int, op)
1086 __field(int, op_flags)
1087 __field(int, type)
1088 __field(sector_t, sector)
1089 __field(unsigned int, size)
1090 ),
1091
1092 TP_fast_assign(
1093 __entry->dev = sb->s_dev;
1094 __entry->target = bio_dev(bio);
1095 __entry->op = bio_op(bio);
1096 __entry->op_flags = bio->bi_opf;
1097 __entry->type = type;
1098 __entry->sector = bio->bi_iter.bi_sector;
1099 __entry->size = bio->bi_iter.bi_size;
1100 ),
1101
1102 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u",
1103 show_dev(__entry->target),
1104 show_dev(__entry->dev),
1105 show_bio_type(__entry->op, __entry->op_flags),
1106 show_block_type(__entry->type),
1107 (unsigned long long)__entry->sector,
1108 __entry->size)
1109 );
1110
1111 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
1112
1113 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1114
1115 TP_ARGS(sb, type, bio),
1116
1117 TP_CONDITION(bio)
1118 );
1119
1120 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
1121
1122 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1123
1124 TP_ARGS(sb, type, bio),
1125
1126 TP_CONDITION(bio)
1127 );
1128
1129 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
1130
1131 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1132
1133 TP_ARGS(sb, type, bio),
1134
1135 TP_CONDITION(bio)
1136 );
1137
1138 DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
1139
1140 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1141
1142 TP_ARGS(sb, type, bio),
1143
1144 TP_CONDITION(bio)
1145 );
1146
1147 TRACE_EVENT(f2fs_write_begin,
1148
1149 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1150 unsigned int flags),
1151
1152 TP_ARGS(inode, pos, len, flags),
1153
1154 TP_STRUCT__entry(
1155 __field(dev_t, dev)
1156 __field(ino_t, ino)
1157 __field(loff_t, pos)
1158 __field(unsigned int, len)
1159 __field(unsigned int, flags)
1160 ),
1161
1162 TP_fast_assign(
1163 __entry->dev = inode->i_sb->s_dev;
1164 __entry->ino = inode->i_ino;
1165 __entry->pos = pos;
1166 __entry->len = len;
1167 __entry->flags = flags;
1168 ),
1169
1170 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
1171 show_dev_ino(__entry),
1172 (unsigned long long)__entry->pos,
1173 __entry->len,
1174 __entry->flags)
1175 );
1176
1177 TRACE_EVENT(f2fs_write_end,
1178
1179 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1180 unsigned int copied),
1181
1182 TP_ARGS(inode, pos, len, copied),
1183
1184 TP_STRUCT__entry(
1185 __field(dev_t, dev)
1186 __field(ino_t, ino)
1187 __field(loff_t, pos)
1188 __field(unsigned int, len)
1189 __field(unsigned int, copied)
1190 ),
1191
1192 TP_fast_assign(
1193 __entry->dev = inode->i_sb->s_dev;
1194 __entry->ino = inode->i_ino;
1195 __entry->pos = pos;
1196 __entry->len = len;
1197 __entry->copied = copied;
1198 ),
1199
1200 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
1201 show_dev_ino(__entry),
1202 (unsigned long long)__entry->pos,
1203 __entry->len,
1204 __entry->copied)
1205 );
1206
1207 DECLARE_EVENT_CLASS(f2fs__page,
1208
1209 TP_PROTO(struct page *page, int type),
1210
1211 TP_ARGS(page, type),
1212
1213 TP_STRUCT__entry(
1214 __field(dev_t, dev)
1215 __field(ino_t, ino)
1216 __field(int, type)
1217 __field(int, dir)
1218 __field(pgoff_t, index)
1219 __field(int, dirty)
1220 __field(int, uptodate)
1221 ),
1222
1223 TP_fast_assign(
1224 __entry->dev = page_file_mapping(page)->host->i_sb->s_dev;
1225 __entry->ino = page_file_mapping(page)->host->i_ino;
1226 __entry->type = type;
1227 __entry->dir =
1228 S_ISDIR(page_file_mapping(page)->host->i_mode);
1229 __entry->index = page->index;
1230 __entry->dirty = PageDirty(page);
1231 __entry->uptodate = PageUptodate(page);
1232 ),
1233
1234 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
1235 "dirty = %d, uptodate = %d",
1236 show_dev_ino(__entry),
1237 show_block_type(__entry->type),
1238 show_file_type(__entry->dir),
1239 (unsigned long)__entry->index,
1240 __entry->dirty,
1241 __entry->uptodate)
1242 );
1243
1244 DEFINE_EVENT(f2fs__page, f2fs_writepage,
1245
1246 TP_PROTO(struct page *page, int type),
1247
1248 TP_ARGS(page, type)
1249 );
1250
1251 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page,
1252
1253 TP_PROTO(struct page *page, int type),
1254
1255 TP_ARGS(page, type)
1256 );
1257
1258 DEFINE_EVENT(f2fs__page, f2fs_readpage,
1259
1260 TP_PROTO(struct page *page, int type),
1261
1262 TP_ARGS(page, type)
1263 );
1264
1265 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
1266
1267 TP_PROTO(struct page *page, int type),
1268
1269 TP_ARGS(page, type)
1270 );
1271
1272 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
1273
1274 TP_PROTO(struct page *page, int type),
1275
1276 TP_ARGS(page, type)
1277 );
1278
1279 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page,
1280
1281 TP_PROTO(struct page *page, int type),
1282
1283 TP_ARGS(page, type)
1284 );
1285
1286 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page,
1287
1288 TP_PROTO(struct page *page, int type),
1289
1290 TP_ARGS(page, type)
1291 );
1292
1293 TRACE_EVENT(f2fs_filemap_fault,
1294
1295 TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret),
1296
1297 TP_ARGS(inode, index, ret),
1298
1299 TP_STRUCT__entry(
1300 __field(dev_t, dev)
1301 __field(ino_t, ino)
1302 __field(pgoff_t, index)
1303 __field(unsigned long, ret)
1304 ),
1305
1306 TP_fast_assign(
1307 __entry->dev = inode->i_sb->s_dev;
1308 __entry->ino = inode->i_ino;
1309 __entry->index = index;
1310 __entry->ret = ret;
1311 ),
1312
1313 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx",
1314 show_dev_ino(__entry),
1315 (unsigned long)__entry->index,
1316 __entry->ret)
1317 );
1318
1319 TRACE_EVENT(f2fs_writepages,
1320
1321 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
1322
1323 TP_ARGS(inode, wbc, type),
1324
1325 TP_STRUCT__entry(
1326 __field(dev_t, dev)
1327 __field(ino_t, ino)
1328 __field(int, type)
1329 __field(int, dir)
1330 __field(long, nr_to_write)
1331 __field(long, pages_skipped)
1332 __field(loff_t, range_start)
1333 __field(loff_t, range_end)
1334 __field(pgoff_t, writeback_index)
1335 __field(int, sync_mode)
1336 __field(char, for_kupdate)
1337 __field(char, for_background)
1338 __field(char, tagged_writepages)
1339 __field(char, for_reclaim)
1340 __field(char, range_cyclic)
1341 __field(char, for_sync)
1342 ),
1343
1344 TP_fast_assign(
1345 __entry->dev = inode->i_sb->s_dev;
1346 __entry->ino = inode->i_ino;
1347 __entry->type = type;
1348 __entry->dir = S_ISDIR(inode->i_mode);
1349 __entry->nr_to_write = wbc->nr_to_write;
1350 __entry->pages_skipped = wbc->pages_skipped;
1351 __entry->range_start = wbc->range_start;
1352 __entry->range_end = wbc->range_end;
1353 __entry->writeback_index = inode->i_mapping->writeback_index;
1354 __entry->sync_mode = wbc->sync_mode;
1355 __entry->for_kupdate = wbc->for_kupdate;
1356 __entry->for_background = wbc->for_background;
1357 __entry->tagged_writepages = wbc->tagged_writepages;
1358 __entry->for_reclaim = wbc->for_reclaim;
1359 __entry->range_cyclic = wbc->range_cyclic;
1360 __entry->for_sync = wbc->for_sync;
1361 ),
1362
1363 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1364 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1365 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1366 show_dev_ino(__entry),
1367 show_block_type(__entry->type),
1368 show_file_type(__entry->dir),
1369 __entry->nr_to_write,
1370 __entry->pages_skipped,
1371 __entry->range_start,
1372 __entry->range_end,
1373 (unsigned long)__entry->writeback_index,
1374 __entry->sync_mode,
1375 __entry->for_kupdate,
1376 __entry->for_background,
1377 __entry->tagged_writepages,
1378 __entry->for_reclaim,
1379 __entry->range_cyclic,
1380 __entry->for_sync)
1381 );
1382
1383 TRACE_EVENT(f2fs_readpages,
1384
1385 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage),
1386
1387 TP_ARGS(inode, start, nrpage),
1388
1389 TP_STRUCT__entry(
1390 __field(dev_t, dev)
1391 __field(ino_t, ino)
1392 __field(pgoff_t, start)
1393 __field(unsigned int, nrpage)
1394 ),
1395
1396 TP_fast_assign(
1397 __entry->dev = inode->i_sb->s_dev;
1398 __entry->ino = inode->i_ino;
1399 __entry->start = start;
1400 __entry->nrpage = nrpage;
1401 ),
1402
1403 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1404 show_dev_ino(__entry),
1405 (unsigned long)__entry->start,
1406 __entry->nrpage)
1407 );
1408
1409 TRACE_EVENT(f2fs_write_checkpoint,
1410
1411 TP_PROTO(struct super_block *sb, int reason, char *msg),
1412
1413 TP_ARGS(sb, reason, msg),
1414
1415 TP_STRUCT__entry(
1416 __field(dev_t, dev)
1417 __field(int, reason)
1418 __field(char *, msg)
1419 ),
1420
1421 TP_fast_assign(
1422 __entry->dev = sb->s_dev;
1423 __entry->reason = reason;
1424 __entry->msg = msg;
1425 ),
1426
1427 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1428 show_dev(__entry->dev),
1429 show_cpreason(__entry->reason),
1430 __entry->msg)
1431 );
1432
1433 DECLARE_EVENT_CLASS(f2fs_discard,
1434
1435 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1436
1437 TP_ARGS(dev, blkstart, blklen),
1438
1439 TP_STRUCT__entry(
1440 __field(dev_t, dev)
1441 __field(block_t, blkstart)
1442 __field(block_t, blklen)
1443 ),
1444
1445 TP_fast_assign(
1446 __entry->dev = dev->bd_dev;
1447 __entry->blkstart = blkstart;
1448 __entry->blklen = blklen;
1449 ),
1450
1451 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1452 show_dev(__entry->dev),
1453 (unsigned long long)__entry->blkstart,
1454 (unsigned long long)__entry->blklen)
1455 );
1456
1457 DEFINE_EVENT(f2fs_discard, f2fs_queue_discard,
1458
1459 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1460
1461 TP_ARGS(dev, blkstart, blklen)
1462 );
1463
1464 DEFINE_EVENT(f2fs_discard, f2fs_issue_discard,
1465
1466 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1467
1468 TP_ARGS(dev, blkstart, blklen)
1469 );
1470
1471 DEFINE_EVENT(f2fs_discard, f2fs_remove_discard,
1472
1473 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1474
1475 TP_ARGS(dev, blkstart, blklen)
1476 );
1477
1478 TRACE_EVENT(f2fs_issue_reset_zone,
1479
1480 TP_PROTO(struct block_device *dev, block_t blkstart),
1481
1482 TP_ARGS(dev, blkstart),
1483
1484 TP_STRUCT__entry(
1485 __field(dev_t, dev)
1486 __field(block_t, blkstart)
1487 ),
1488
1489 TP_fast_assign(
1490 __entry->dev = dev->bd_dev;
1491 __entry->blkstart = blkstart;
1492 ),
1493
1494 TP_printk("dev = (%d,%d), reset zone at block = 0x%llx",
1495 show_dev(__entry->dev),
1496 (unsigned long long)__entry->blkstart)
1497 );
1498
1499 TRACE_EVENT(f2fs_issue_flush,
1500
1501 TP_PROTO(struct block_device *dev, unsigned int nobarrier,
1502 unsigned int flush_merge, int ret),
1503
1504 TP_ARGS(dev, nobarrier, flush_merge, ret),
1505
1506 TP_STRUCT__entry(
1507 __field(dev_t, dev)
1508 __field(unsigned int, nobarrier)
1509 __field(unsigned int, flush_merge)
1510 __field(int, ret)
1511 ),
1512
1513 TP_fast_assign(
1514 __entry->dev = dev->bd_dev;
1515 __entry->nobarrier = nobarrier;
1516 __entry->flush_merge = flush_merge;
1517 __entry->ret = ret;
1518 ),
1519
1520 TP_printk("dev = (%d,%d), %s %s, ret = %d",
1521 show_dev(__entry->dev),
1522 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1523 __entry->flush_merge ? " with flush_merge" : "",
1524 __entry->ret)
1525 );
1526
1527 TRACE_EVENT(f2fs_lookup_extent_tree_start,
1528
1529 TP_PROTO(struct inode *inode, unsigned int pgofs),
1530
1531 TP_ARGS(inode, pgofs),
1532
1533 TP_STRUCT__entry(
1534 __field(dev_t, dev)
1535 __field(ino_t, ino)
1536 __field(unsigned int, pgofs)
1537 ),
1538
1539 TP_fast_assign(
1540 __entry->dev = inode->i_sb->s_dev;
1541 __entry->ino = inode->i_ino;
1542 __entry->pgofs = pgofs;
1543 ),
1544
1545 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u",
1546 show_dev_ino(__entry),
1547 __entry->pgofs)
1548 );
1549
1550 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end,
1551
1552 TP_PROTO(struct inode *inode, unsigned int pgofs,
1553 struct extent_info *ei),
1554
1555 TP_ARGS(inode, pgofs, ei),
1556
1557 TP_CONDITION(ei),
1558
1559 TP_STRUCT__entry(
1560 __field(dev_t, dev)
1561 __field(ino_t, ino)
1562 __field(unsigned int, pgofs)
1563 __field(unsigned int, fofs)
1564 __field(u32, blk)
1565 __field(unsigned int, len)
1566 ),
1567
1568 TP_fast_assign(
1569 __entry->dev = inode->i_sb->s_dev;
1570 __entry->ino = inode->i_ino;
1571 __entry->pgofs = pgofs;
1572 __entry->fofs = ei->fofs;
1573 __entry->blk = ei->blk;
1574 __entry->len = ei->len;
1575 ),
1576
1577 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1578 "ext_info(fofs: %u, blk: %u, len: %u)",
1579 show_dev_ino(__entry),
1580 __entry->pgofs,
1581 __entry->fofs,
1582 __entry->blk,
1583 __entry->len)
1584 );
1585
1586 TRACE_EVENT(f2fs_update_extent_tree_range,
1587
1588 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr,
1589 unsigned int len),
1590
1591 TP_ARGS(inode, pgofs, blkaddr, len),
1592
1593 TP_STRUCT__entry(
1594 __field(dev_t, dev)
1595 __field(ino_t, ino)
1596 __field(unsigned int, pgofs)
1597 __field(u32, blk)
1598 __field(unsigned int, len)
1599 ),
1600
1601 TP_fast_assign(
1602 __entry->dev = inode->i_sb->s_dev;
1603 __entry->ino = inode->i_ino;
1604 __entry->pgofs = pgofs;
1605 __entry->blk = blkaddr;
1606 __entry->len = len;
1607 ),
1608
1609 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1610 "blkaddr = %u, len = %u",
1611 show_dev_ino(__entry),
1612 __entry->pgofs,
1613 __entry->blk,
1614 __entry->len)
1615 );
1616
1617 TRACE_EVENT(f2fs_shrink_extent_tree,
1618
1619 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1620 unsigned int tree_cnt),
1621
1622 TP_ARGS(sbi, node_cnt, tree_cnt),
1623
1624 TP_STRUCT__entry(
1625 __field(dev_t, dev)
1626 __field(unsigned int, node_cnt)
1627 __field(unsigned int, tree_cnt)
1628 ),
1629
1630 TP_fast_assign(
1631 __entry->dev = sbi->sb->s_dev;
1632 __entry->node_cnt = node_cnt;
1633 __entry->tree_cnt = tree_cnt;
1634 ),
1635
1636 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
1637 show_dev(__entry->dev),
1638 __entry->node_cnt,
1639 __entry->tree_cnt)
1640 );
1641
1642 TRACE_EVENT(f2fs_destroy_extent_tree,
1643
1644 TP_PROTO(struct inode *inode, unsigned int node_cnt),
1645
1646 TP_ARGS(inode, node_cnt),
1647
1648 TP_STRUCT__entry(
1649 __field(dev_t, dev)
1650 __field(ino_t, ino)
1651 __field(unsigned int, node_cnt)
1652 ),
1653
1654 TP_fast_assign(
1655 __entry->dev = inode->i_sb->s_dev;
1656 __entry->ino = inode->i_ino;
1657 __entry->node_cnt = node_cnt;
1658 ),
1659
1660 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u",
1661 show_dev_ino(__entry),
1662 __entry->node_cnt)
1663 );
1664
1665 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1666
1667 TP_PROTO(struct super_block *sb, int type, s64 count),
1668
1669 TP_ARGS(sb, type, count),
1670
1671 TP_STRUCT__entry(
1672 __field(dev_t, dev)
1673 __field(int, type)
1674 __field(s64, count)
1675 ),
1676
1677 TP_fast_assign(
1678 __entry->dev = sb->s_dev;
1679 __entry->type = type;
1680 __entry->count = count;
1681 ),
1682
1683 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1684 show_dev(__entry->dev),
1685 show_file_type(__entry->type),
1686 __entry->count)
1687 );
1688
1689 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1690
1691 TP_PROTO(struct super_block *sb, int type, s64 count),
1692
1693 TP_ARGS(sb, type, count)
1694 );
1695
1696 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1697
1698 TP_PROTO(struct super_block *sb, int type, s64 count),
1699
1700 TP_ARGS(sb, type, count)
1701 );
1702
1703 TRACE_EVENT(f2fs_shutdown,
1704
1705 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret),
1706
1707 TP_ARGS(sbi, mode, ret),
1708
1709 TP_STRUCT__entry(
1710 __field(dev_t, dev)
1711 __field(unsigned int, mode)
1712 __field(int, ret)
1713 ),
1714
1715 TP_fast_assign(
1716 __entry->dev = sbi->sb->s_dev;
1717 __entry->mode = mode;
1718 __entry->ret = ret;
1719 ),
1720
1721 TP_printk("dev = (%d,%d), mode: %s, ret:%d",
1722 show_dev(__entry->dev),
1723 show_shutdown_mode(__entry->mode),
1724 __entry->ret)
1725 );
1726
1727 DECLARE_EVENT_CLASS(f2fs_zip_start,
1728
1729 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1730 unsigned int cluster_size, unsigned char algtype),
1731
1732 TP_ARGS(inode, cluster_idx, cluster_size, algtype),
1733
1734 TP_STRUCT__entry(
1735 __field(dev_t, dev)
1736 __field(ino_t, ino)
1737 __field(pgoff_t, idx)
1738 __field(unsigned int, size)
1739 __field(unsigned int, algtype)
1740 ),
1741
1742 TP_fast_assign(
1743 __entry->dev = inode->i_sb->s_dev;
1744 __entry->ino = inode->i_ino;
1745 __entry->idx = cluster_idx;
1746 __entry->size = cluster_size;
1747 __entry->algtype = algtype;
1748 ),
1749
1750 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
1751 "cluster_size = %u, algorithm = %s",
1752 show_dev_ino(__entry),
1753 __entry->idx,
1754 __entry->size,
1755 show_compress_algorithm(__entry->algtype))
1756 );
1757
1758 DECLARE_EVENT_CLASS(f2fs_zip_end,
1759
1760 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1761 unsigned int compressed_size, int ret),
1762
1763 TP_ARGS(inode, cluster_idx, compressed_size, ret),
1764
1765 TP_STRUCT__entry(
1766 __field(dev_t, dev)
1767 __field(ino_t, ino)
1768 __field(pgoff_t, idx)
1769 __field(unsigned int, size)
1770 __field(unsigned int, ret)
1771 ),
1772
1773 TP_fast_assign(
1774 __entry->dev = inode->i_sb->s_dev;
1775 __entry->ino = inode->i_ino;
1776 __entry->idx = cluster_idx;
1777 __entry->size = compressed_size;
1778 __entry->ret = ret;
1779 ),
1780
1781 TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
1782 "compressed_size = %u, ret = %d",
1783 show_dev_ino(__entry),
1784 __entry->idx,
1785 __entry->size,
1786 __entry->ret)
1787 );
1788
1789 DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start,
1790
1791 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1792 unsigned int cluster_size, unsigned char algtype),
1793
1794 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
1795 );
1796
1797 DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start,
1798
1799 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1800 unsigned int cluster_size, unsigned char algtype),
1801
1802 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
1803 );
1804
1805 DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end,
1806
1807 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1808 unsigned int compressed_size, int ret),
1809
1810 TP_ARGS(inode, cluster_idx, compressed_size, ret)
1811 );
1812
1813 DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end,
1814
1815 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
1816 unsigned int compressed_size, int ret),
1817
1818 TP_ARGS(inode, cluster_idx, compressed_size, ret)
1819 );
1820
1821 TRACE_EVENT(f2fs_iostat,
1822
1823 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat),
1824
1825 TP_ARGS(sbi, iostat),
1826
1827 TP_STRUCT__entry(
1828 __field(dev_t, dev)
1829 __field(unsigned long long, app_dio)
1830 __field(unsigned long long, app_bio)
1831 __field(unsigned long long, app_wio)
1832 __field(unsigned long long, app_mio)
1833 __field(unsigned long long, fs_dio)
1834 __field(unsigned long long, fs_nio)
1835 __field(unsigned long long, fs_mio)
1836 __field(unsigned long long, fs_gc_dio)
1837 __field(unsigned long long, fs_gc_nio)
1838 __field(unsigned long long, fs_cp_dio)
1839 __field(unsigned long long, fs_cp_nio)
1840 __field(unsigned long long, fs_cp_mio)
1841 __field(unsigned long long, app_drio)
1842 __field(unsigned long long, app_brio)
1843 __field(unsigned long long, app_rio)
1844 __field(unsigned long long, app_mrio)
1845 __field(unsigned long long, fs_drio)
1846 __field(unsigned long long, fs_gdrio)
1847 __field(unsigned long long, fs_cdrio)
1848 __field(unsigned long long, fs_nrio)
1849 __field(unsigned long long, fs_mrio)
1850 __field(unsigned long long, fs_discard)
1851 ),
1852
1853 TP_fast_assign(
1854 __entry->dev = sbi->sb->s_dev;
1855 __entry->app_dio = iostat[APP_DIRECT_IO];
1856 __entry->app_bio = iostat[APP_BUFFERED_IO];
1857 __entry->app_wio = iostat[APP_WRITE_IO];
1858 __entry->app_mio = iostat[APP_MAPPED_IO];
1859 __entry->fs_dio = iostat[FS_DATA_IO];
1860 __entry->fs_nio = iostat[FS_NODE_IO];
1861 __entry->fs_mio = iostat[FS_META_IO];
1862 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO];
1863 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO];
1864 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO];
1865 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO];
1866 __entry->fs_cp_mio = iostat[FS_CP_META_IO];
1867 __entry->app_drio = iostat[APP_DIRECT_READ_IO];
1868 __entry->app_brio = iostat[APP_BUFFERED_READ_IO];
1869 __entry->app_rio = iostat[APP_READ_IO];
1870 __entry->app_mrio = iostat[APP_MAPPED_READ_IO];
1871 __entry->fs_drio = iostat[FS_DATA_READ_IO];
1872 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO];
1873 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO];
1874 __entry->fs_nrio = iostat[FS_NODE_READ_IO];
1875 __entry->fs_mrio = iostat[FS_META_READ_IO];
1876 __entry->fs_discard = iostat[FS_DISCARD];
1877 ),
1878
1879 TP_printk("dev = (%d,%d), "
1880 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
1881 "fs [data=%llu, node=%llu, meta=%llu, discard=%llu], "
1882 "gc [data=%llu, node=%llu], "
1883 "cp [data=%llu, node=%llu, meta=%llu], "
1884 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
1885 "fs [data=%llu, (gc_data=%llu, compr_data=%llu), "
1886 "node=%llu, meta=%llu]",
1887 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio,
1888 __entry->app_bio, __entry->app_mio, __entry->fs_dio,
1889 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard,
1890 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio,
1891 __entry->fs_cp_nio, __entry->fs_cp_mio,
1892 __entry->app_rio, __entry->app_drio, __entry->app_brio,
1893 __entry->app_mrio, __entry->fs_drio, __entry->fs_gdrio,
1894 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio)
1895 );
1896
1897 TRACE_EVENT(f2fs_bmap,
1898
1899 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock),
1900
1901 TP_ARGS(inode, lblock, pblock),
1902
1903 TP_STRUCT__entry(
1904 __field(dev_t, dev)
1905 __field(ino_t, ino)
1906 __field(sector_t, lblock)
1907 __field(sector_t, pblock)
1908 ),
1909
1910 TP_fast_assign(
1911 __entry->dev = inode->i_sb->s_dev;
1912 __entry->ino = inode->i_ino;
1913 __entry->lblock = lblock;
1914 __entry->pblock = pblock;
1915 ),
1916
1917 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld",
1918 show_dev_ino(__entry),
1919 (unsigned long long)__entry->lblock,
1920 (unsigned long long)__entry->pblock)
1921 );
1922
1923 TRACE_EVENT(f2fs_fiemap,
1924
1925 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock,
1926 unsigned long long len, unsigned int flags, int ret),
1927
1928 TP_ARGS(inode, lblock, pblock, len, flags, ret),
1929
1930 TP_STRUCT__entry(
1931 __field(dev_t, dev)
1932 __field(ino_t, ino)
1933 __field(sector_t, lblock)
1934 __field(sector_t, pblock)
1935 __field(unsigned long long, len)
1936 __field(unsigned int, flags)
1937 __field(int, ret)
1938 ),
1939
1940 TP_fast_assign(
1941 __entry->dev = inode->i_sb->s_dev;
1942 __entry->ino = inode->i_ino;
1943 __entry->lblock = lblock;
1944 __entry->pblock = pblock;
1945 __entry->len = len;
1946 __entry->flags = flags;
1947 __entry->ret = ret;
1948 ),
1949
1950 TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, "
1951 "len:%llu, flags:%u, ret:%d",
1952 show_dev_ino(__entry),
1953 (unsigned long long)__entry->lblock,
1954 (unsigned long long)__entry->pblock,
1955 __entry->len,
1956 __entry->flags,
1957 __entry->ret)
1958 );
1959
1960 #endif /* _TRACE_F2FS_H */
1961
1962 /* This part must be outside protection */
1963 #include <trace/define_trace.h>
Linux with added FPC-III support