xref: /linux/include/trace/events/f2fs.h (revision a1c3be890440a1769ed6f822376a3e3ab0d42994)
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>
1964