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1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM f2fs
4
5#if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_F2FS_H
7
8#include <linux/tracepoint.h>
9#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 long)entry->ino
13
14TRACE_DEFINE_ENUM(NODE);
15TRACE_DEFINE_ENUM(DATA);
16TRACE_DEFINE_ENUM(META);
17TRACE_DEFINE_ENUM(META_FLUSH);
18TRACE_DEFINE_ENUM(IPU);
19TRACE_DEFINE_ENUM(OPU);
20TRACE_DEFINE_ENUM(HOT);
21TRACE_DEFINE_ENUM(WARM);
22TRACE_DEFINE_ENUM(COLD);
23TRACE_DEFINE_ENUM(CURSEG_HOT_DATA);
24TRACE_DEFINE_ENUM(CURSEG_WARM_DATA);
25TRACE_DEFINE_ENUM(CURSEG_COLD_DATA);
26TRACE_DEFINE_ENUM(CURSEG_HOT_NODE);
27TRACE_DEFINE_ENUM(CURSEG_WARM_NODE);
28TRACE_DEFINE_ENUM(CURSEG_COLD_NODE);
29TRACE_DEFINE_ENUM(NO_CHECK_TYPE);
30TRACE_DEFINE_ENUM(GC_GREEDY);
31TRACE_DEFINE_ENUM(GC_CB);
32TRACE_DEFINE_ENUM(FG_GC);
33TRACE_DEFINE_ENUM(BG_GC);
34TRACE_DEFINE_ENUM(LFS);
35TRACE_DEFINE_ENUM(SSR);
36TRACE_DEFINE_ENUM(__REQ_RAHEAD);
37TRACE_DEFINE_ENUM(__REQ_SYNC);
38TRACE_DEFINE_ENUM(__REQ_IDLE);
39TRACE_DEFINE_ENUM(__REQ_PREFLUSH);
40TRACE_DEFINE_ENUM(__REQ_FUA);
41TRACE_DEFINE_ENUM(__REQ_PRIO);
42TRACE_DEFINE_ENUM(__REQ_META);
43TRACE_DEFINE_ENUM(CP_UMOUNT);
44TRACE_DEFINE_ENUM(CP_FASTBOOT);
45TRACE_DEFINE_ENUM(CP_SYNC);
46TRACE_DEFINE_ENUM(CP_RECOVERY);
47TRACE_DEFINE_ENUM(CP_DISCARD);
48TRACE_DEFINE_ENUM(CP_TRIMMED);
49TRACE_DEFINE_ENUM(CP_PAUSE);
50TRACE_DEFINE_ENUM(CP_RESIZE);
51TRACE_DEFINE_ENUM(EX_READ);
52TRACE_DEFINE_ENUM(EX_BLOCK_AGE);
53TRACE_DEFINE_ENUM(CP_PHASE_START_BLOCK_OPS);
54TRACE_DEFINE_ENUM(CP_PHASE_FINISH_BLOCK_OPS);
55TRACE_DEFINE_ENUM(CP_PHASE_FINISH_CHECKPOINT);
56
57#define show_block_type(type) \
58 __print_symbolic(type, \
59 { NODE, "NODE" }, \
60 { DATA, "DATA" }, \
61 { META, "META" }, \
62 { META_FLUSH, "META_FLUSH" }, \
63 { IPU, "IN-PLACE" }, \
64 { OPU, "OUT-OF-PLACE" })
65
66#define show_block_temp(temp) \
67 __print_symbolic(temp, \
68 { HOT, "HOT" }, \
69 { WARM, "WARM" }, \
70 { COLD, "COLD" })
71
72#define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \
73 REQ_PREFLUSH | REQ_FUA)
74#define F2FS_BIO_FLAG_MASK(t) (__force u32)((t) & F2FS_OP_FLAGS)
75
76#define show_bio_type(op,op_flags) show_bio_op(op), \
77 show_bio_op_flags(op_flags)
78
79#define show_bio_op(op) blk_op_str(op)
80
81#define show_bio_op_flags(flags) \
82 __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \
83 { (__force u32)REQ_RAHEAD, "R" }, \
84 { (__force u32)REQ_SYNC, "S" }, \
85 { (__force u32)REQ_META, "M" }, \
86 { (__force u32)REQ_PRIO, "P" }, \
87 { (__force u32)REQ_PREFLUSH, "PF" }, \
88 { (__force u32)REQ_FUA, "FUA" })
89
90#define show_data_type(type) \
91 __print_symbolic(type, \
92 { CURSEG_HOT_DATA, "Hot DATA" }, \
93 { CURSEG_WARM_DATA, "Warm DATA" }, \
94 { CURSEG_COLD_DATA, "Cold DATA" }, \
95 { CURSEG_HOT_NODE, "Hot NODE" }, \
96 { CURSEG_WARM_NODE, "Warm NODE" }, \
97 { CURSEG_COLD_NODE, "Cold NODE" }, \
98 { NO_CHECK_TYPE, "No TYPE" })
99
100#define show_file_type(type) \
101 __print_symbolic(type, \
102 { 0, "FILE" }, \
103 { 1, "DIR" })
104
105#define show_gc_type(type) \
106 __print_symbolic(type, \
107 { FG_GC, "Foreground GC" }, \
108 { BG_GC, "Background GC" })
109
110#define show_alloc_mode(type) \
111 __print_symbolic(type, \
112 { LFS, "LFS-mode" }, \
113 { SSR, "SSR-mode" }, \
114 { AT_SSR, "AT_SSR-mode" })
115
116#define show_victim_policy(type) \
117 __print_symbolic(type, \
118 { GC_GREEDY, "Greedy" }, \
119 { GC_CB, "Cost-Benefit" }, \
120 { GC_AT, "Age-threshold" })
121
122#define show_cpreason(type) \
123 __print_flags(type, "|", \
124 { CP_UMOUNT, "Umount" }, \
125 { CP_FASTBOOT, "Fastboot" }, \
126 { CP_SYNC, "Sync" }, \
127 { CP_RECOVERY, "Recovery" }, \
128 { CP_DISCARD, "Discard" }, \
129 { CP_PAUSE, "Pause" }, \
130 { CP_TRIMMED, "Trimmed" }, \
131 { CP_RESIZE, "Resize" })
132
133#define show_fsync_cpreason(type) \
134 __print_symbolic(type, \
135 { CP_NO_NEEDED, "no needed" }, \
136 { CP_NON_REGULAR, "non regular" }, \
137 { CP_COMPRESSED, "compressed" }, \
138 { CP_HARDLINK, "hardlink" }, \
139 { CP_SB_NEED_CP, "sb needs cp" }, \
140 { CP_WRONG_PINO, "wrong pino" }, \
141 { CP_NO_SPC_ROLL, "no space roll forward" }, \
142 { CP_NODE_NEED_CP, "node needs cp" }, \
143 { CP_FASTBOOT_MODE, "fastboot mode" }, \
144 { CP_SPEC_LOG_NUM, "log type is 2" }, \
145 { CP_RECOVER_DIR, "dir needs recovery" }, \
146 { CP_XATTR_DIR, "dir's xattr updated" })
147
148#define show_shutdown_mode(type) \
149 __print_symbolic(type, \
150 { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \
151 { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \
152 { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \
153 { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \
154 { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" })
155
156#define show_compress_algorithm(type) \
157 __print_symbolic(type, \
158 { COMPRESS_LZO, "LZO" }, \
159 { COMPRESS_LZ4, "LZ4" }, \
160 { COMPRESS_ZSTD, "ZSTD" }, \
161 { COMPRESS_LZORLE, "LZO-RLE" })
162
163#define show_extent_type(type) \
164 __print_symbolic(type, \
165 { EX_READ, "Read" }, \
166 { EX_BLOCK_AGE, "Block Age" })
167
168#define show_inode_type(x) \
169 __print_symbolic(x, \
170 { S_IFLNK, "symbolic" }, \
171 { S_IFREG, "regular" }, \
172 { S_IFDIR, "directory" }, \
173 { S_IFCHR, "character" }, \
174 { S_IFBLK, "block" }, \
175 { S_IFIFO, "fifo" }, \
176 { S_IFSOCK, "sock" })
177
178#define S_ALL_PERM (S_ISUID | S_ISGID | S_ISVTX | \
179 S_IRWXU | S_IRWXG | S_IRWXO)
180
181#define show_cp_phase(phase) \
182 __print_symbolic(phase, \
183 { CP_PHASE_START_BLOCK_OPS, "start block_ops" }, \
184 { CP_PHASE_FINISH_BLOCK_OPS, "finish block_ops" }, \
185 { CP_PHASE_FINISH_CHECKPOINT, "finish checkpoint" })
186
187#define show_lock_name(lock) \
188 __print_symbolic(lock, \
189 { LOCK_NAME_CP_RWSEM, "cp_rwsem" }, \
190 { LOCK_NAME_NODE_CHANGE, "node_change" }, \
191 { LOCK_NAME_NODE_WRITE, "node_write" }, \
192 { LOCK_NAME_GC_LOCK, "gc_lock" }, \
193 { LOCK_NAME_CP_GLOBAL, "cp_global" }, \
194 { LOCK_NAME_IO_RWSEM, "io_rwsem" }, \
195 { LOCK_NAME_NAT_TREE_LOCK, "nat_tree_lock" })
196
197struct f2fs_sb_info;
198struct f2fs_io_info;
199struct extent_info;
200struct victim_sel_policy;
201struct f2fs_map_blocks;
202
203DECLARE_EVENT_CLASS(f2fs__inode,
204
205 TP_PROTO(struct inode *inode),
206
207 TP_ARGS(inode),
208
209 TP_STRUCT__entry(
210 __field(u64, ino)
211 __field(u64, pino)
212 __field(loff_t, size)
213 __field(blkcnt_t, blocks)
214 __field(dev_t, dev)
215 __field(umode_t, mode)
216 __field(unsigned int, nlink)
217 __field(__u8, advise)
218 ),
219
220 TP_fast_assign(
221 __entry->dev = inode->i_sb->s_dev;
222 __entry->ino = inode->i_ino;
223 __entry->pino = F2FS_I(inode)->i_pino;
224 __entry->mode = inode->i_mode;
225 __entry->nlink = inode->i_nlink;
226 __entry->size = i_size_read(inode);
227 __entry->blocks = inode->i_blocks;
228 __entry->advise = F2FS_I(inode)->i_advise;
229 ),
230
231 TP_printk("dev = (%d,%d), ino = %llu, pino = %llu, i_mode = 0x%hx, "
232 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
233 show_dev_ino(__entry),
234 __entry->pino,
235 __entry->mode,
236 __entry->size,
237 (unsigned int)__entry->nlink,
238 (unsigned long long)__entry->blocks,
239 (unsigned char)__entry->advise)
240);
241
242DECLARE_EVENT_CLASS(f2fs__inode_exit,
243
244 TP_PROTO(struct inode *inode, int ret),
245
246 TP_ARGS(inode, ret),
247
248 TP_STRUCT__entry(
249 __field(u64, ino)
250 __field(dev_t, dev)
251 __field(umode_t, mode)
252 __field(int, ret)
253 ),
254
255 TP_fast_assign(
256 __entry->dev = inode->i_sb->s_dev;
257 __entry->ino = inode->i_ino;
258 __entry->mode = inode->i_mode;
259 __entry->ret = ret;
260 ),
261
262 TP_printk("dev = (%d,%d), ino = %llu, type: %s, mode = 0%o, ret = %d",
263 show_dev_ino(__entry),
264 show_inode_type(__entry->mode & S_IFMT),
265 __entry->mode & S_ALL_PERM,
266 __entry->ret)
267);
268
269DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
270
271 TP_PROTO(struct inode *inode),
272
273 TP_ARGS(inode)
274);
275
276TRACE_EVENT(f2fs_sync_file_exit,
277
278 TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret),
279
280 TP_ARGS(inode, cp_reason, datasync, ret),
281
282 TP_STRUCT__entry(
283 __field(u64, ino)
284 __field(dev_t, dev)
285 __field(int, cp_reason)
286 __field(int, datasync)
287 __field(int, ret)
288 ),
289
290 TP_fast_assign(
291 __entry->dev = inode->i_sb->s_dev;
292 __entry->ino = inode->i_ino;
293 __entry->cp_reason = cp_reason;
294 __entry->datasync = datasync;
295 __entry->ret = ret;
296 ),
297
298 TP_printk("dev = (%d,%d), ino = %llu, cp_reason: %s, "
299 "datasync = %d, ret = %d",
300 show_dev_ino(__entry),
301 show_fsync_cpreason(__entry->cp_reason),
302 __entry->datasync,
303 __entry->ret)
304);
305
306TRACE_EVENT(f2fs_sync_fs,
307
308 TP_PROTO(struct super_block *sb, int wait),
309
310 TP_ARGS(sb, wait),
311
312 TP_STRUCT__entry(
313 __field(dev_t, dev)
314 __field(int, dirty)
315 __field(int, wait)
316 ),
317
318 TP_fast_assign(
319 __entry->dev = sb->s_dev;
320 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
321 __entry->wait = wait;
322 ),
323
324 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
325 show_dev(__entry->dev),
326 __entry->dirty ? "dirty" : "not dirty",
327 __entry->wait)
328);
329
330DEFINE_EVENT(f2fs__inode, f2fs_iget,
331
332 TP_PROTO(struct inode *inode),
333
334 TP_ARGS(inode)
335);
336
337DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
338
339 TP_PROTO(struct inode *inode, int ret),
340
341 TP_ARGS(inode, ret)
342);
343
344DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
345
346 TP_PROTO(struct inode *inode),
347
348 TP_ARGS(inode)
349);
350
351DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
352
353 TP_PROTO(struct inode *inode, int ret),
354
355 TP_ARGS(inode, ret)
356);
357
358TRACE_EVENT(f2fs_unlink_enter,
359
360 TP_PROTO(struct inode *dir, struct dentry *dentry),
361
362 TP_ARGS(dir, dentry),
363
364 TP_STRUCT__entry(
365 __field(u64, ino)
366 __field(loff_t, size)
367 __field(blkcnt_t, blocks)
368 __field(dev_t, dev)
369 __string(name, dentry->d_name.name)
370 ),
371
372 TP_fast_assign(
373 __entry->dev = dir->i_sb->s_dev;
374 __entry->ino = dir->i_ino;
375 __entry->size = i_size_read(dir);
376 __entry->blocks = dir->i_blocks;
377 __assign_str(name);
378 ),
379
380 TP_printk("dev = (%d,%d), dir ino = %llu, i_size = %lld, "
381 "i_blocks = %llu, name = %s",
382 show_dev_ino(__entry),
383 __entry->size,
384 (unsigned long long)__entry->blocks,
385 __get_str(name))
386);
387
388DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
389
390 TP_PROTO(struct inode *inode, int ret),
391
392 TP_ARGS(inode, ret)
393);
394
395DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode,
396
397 TP_PROTO(struct inode *inode, int ret),
398
399 TP_ARGS(inode, ret)
400);
401
402DEFINE_EVENT(f2fs__inode, f2fs_truncate,
403
404 TP_PROTO(struct inode *inode),
405
406 TP_ARGS(inode)
407);
408
409TRACE_EVENT(f2fs_truncate_data_blocks_range,
410
411 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
412
413 TP_ARGS(inode, nid, ofs, free),
414
415 TP_STRUCT__entry(
416 __field(u64, ino)
417 __field(dev_t, dev)
418 __field(nid_t, nid)
419 __field(unsigned int, ofs)
420 __field(int, free)
421 ),
422
423 TP_fast_assign(
424 __entry->dev = inode->i_sb->s_dev;
425 __entry->ino = inode->i_ino;
426 __entry->nid = nid;
427 __entry->ofs = ofs;
428 __entry->free = free;
429 ),
430
431 TP_printk("dev = (%d,%d), ino = %llu, nid = %u, offset = %u, freed = %d",
432 show_dev_ino(__entry),
433 (unsigned int)__entry->nid,
434 __entry->ofs,
435 __entry->free)
436);
437
438DECLARE_EVENT_CLASS(f2fs__truncate_op,
439
440 TP_PROTO(struct inode *inode, u64 from),
441
442 TP_ARGS(inode, from),
443
444 TP_STRUCT__entry(
445 __field(u64, ino)
446 __field(loff_t, size)
447 __field(blkcnt_t, blocks)
448 __field(u64, from)
449 __field(dev_t, dev)
450 ),
451
452 TP_fast_assign(
453 __entry->dev = inode->i_sb->s_dev;
454 __entry->ino = inode->i_ino;
455 __entry->size = i_size_read(inode);
456 __entry->blocks = inode->i_blocks;
457 __entry->from = from;
458 ),
459
460 TP_printk("dev = (%d,%d), ino = %llu, i_size = %lld, i_blocks = %llu, "
461 "start file offset = %llu",
462 show_dev_ino(__entry),
463 __entry->size,
464 (unsigned long long)__entry->blocks,
465 (unsigned long long)__entry->from)
466);
467
468DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
469
470 TP_PROTO(struct inode *inode, u64 from),
471
472 TP_ARGS(inode, from)
473);
474
475DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
476
477 TP_PROTO(struct inode *inode, int ret),
478
479 TP_ARGS(inode, ret)
480);
481
482DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
483
484 TP_PROTO(struct inode *inode, u64 from),
485
486 TP_ARGS(inode, from)
487);
488
489DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
490
491 TP_PROTO(struct inode *inode, int ret),
492
493 TP_ARGS(inode, ret)
494);
495
496DECLARE_EVENT_CLASS(f2fs__truncate_node,
497
498 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
499
500 TP_ARGS(inode, nid, blk_addr),
501
502 TP_STRUCT__entry(
503 __field(u64, ino)
504 __field(dev_t, dev)
505 __field(nid_t, nid)
506 __field(block_t, blk_addr)
507 ),
508
509 TP_fast_assign(
510 __entry->dev = inode->i_sb->s_dev;
511 __entry->ino = inode->i_ino;
512 __entry->nid = nid;
513 __entry->blk_addr = blk_addr;
514 ),
515
516 TP_printk("dev = (%d,%d), ino = %llu, nid = %u, block_address = 0x%llx",
517 show_dev_ino(__entry),
518 (unsigned int)__entry->nid,
519 (unsigned long long)__entry->blk_addr)
520);
521
522DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
523
524 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
525
526 TP_ARGS(inode, nid, blk_addr)
527);
528
529DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
530
531 TP_PROTO(struct inode *inode, int ret),
532
533 TP_ARGS(inode, ret)
534);
535
536DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
537
538 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
539
540 TP_ARGS(inode, nid, blk_addr)
541);
542
543TRACE_EVENT(f2fs_truncate_partial_nodes,
544
545 TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err),
546
547 TP_ARGS(inode, nid, depth, err),
548
549 TP_STRUCT__entry(
550 __field(u64, ino)
551 __field(dev_t, dev)
552 __array(nid_t, nid, 3)
553 __field(int, depth)
554 __field(int, err)
555 ),
556
557 TP_fast_assign(
558 __entry->dev = inode->i_sb->s_dev;
559 __entry->ino = inode->i_ino;
560 __entry->nid[0] = nid[0];
561 __entry->nid[1] = nid[1];
562 __entry->nid[2] = nid[2];
563 __entry->depth = depth;
564 __entry->err = err;
565 ),
566
567 TP_printk("dev = (%d,%d), ino = %llu, "
568 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
569 show_dev_ino(__entry),
570 (unsigned int)__entry->nid[0],
571 (unsigned int)__entry->nid[1],
572 (unsigned int)__entry->nid[2],
573 __entry->depth,
574 __entry->err)
575);
576
577TRACE_EVENT(f2fs_file_write_iter,
578
579 TP_PROTO(struct inode *inode, loff_t offset, size_t length,
580 ssize_t ret),
581
582 TP_ARGS(inode, offset, length, ret),
583
584 TP_STRUCT__entry(
585 __field(u64, ino)
586 __field(loff_t, offset)
587 __field(size_t, length)
588 __field(ssize_t, ret)
589 __field(dev_t, dev)
590 ),
591
592 TP_fast_assign(
593 __entry->dev = inode->i_sb->s_dev;
594 __entry->ino = inode->i_ino;
595 __entry->offset = offset;
596 __entry->length = length;
597 __entry->ret = ret;
598 ),
599
600 TP_printk("dev = (%d,%d), ino = %llu, "
601 "offset = %lld, length = %zu, written(err) = %zd",
602 show_dev_ino(__entry),
603 __entry->offset,
604 __entry->length,
605 __entry->ret)
606);
607
608TRACE_EVENT(f2fs_fadvise,
609
610 TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int advice),
611
612 TP_ARGS(inode, offset, len, advice),
613
614 TP_STRUCT__entry(
615 __field(u64, ino)
616 __field(loff_t, size)
617 __field(loff_t, offset)
618 __field(loff_t, len)
619 __field(dev_t, dev)
620 __field(int, advice)
621 ),
622
623 TP_fast_assign(
624 __entry->dev = inode->i_sb->s_dev;
625 __entry->ino = inode->i_ino;
626 __entry->size = i_size_read(inode);
627 __entry->offset = offset;
628 __entry->len = len;
629 __entry->advice = advice;
630 ),
631
632 TP_printk("dev = (%d,%d), ino = %llu, i_size = %lld offset:%llu, len:%llu, advise:%d",
633 show_dev_ino(__entry),
634 (unsigned long long)__entry->size,
635 __entry->offset,
636 __entry->len,
637 __entry->advice)
638);
639
640TRACE_EVENT(f2fs_map_blocks,
641 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int flag,
642 int ret),
643
644 TP_ARGS(inode, map, flag, ret),
645
646 TP_STRUCT__entry(
647 __field(u64, ino)
648 __field(dev_t, dev)
649 __field(block_t, m_lblk)
650 __field(block_t, m_pblk)
651 __field(unsigned int, m_len)
652 __field(unsigned int, m_flags)
653 __field(int, m_seg_type)
654 __field(bool, m_may_create)
655 __field(bool, m_multidev_dio)
656 __field(int, flag)
657 __field(int, ret)
658 ),
659
660 TP_fast_assign(
661 __entry->dev = map->m_bdev->bd_dev;
662 __entry->ino = inode->i_ino;
663 __entry->m_lblk = map->m_lblk;
664 __entry->m_pblk = map->m_pblk;
665 __entry->m_len = map->m_len;
666 __entry->m_flags = map->m_flags;
667 __entry->m_seg_type = map->m_seg_type;
668 __entry->m_may_create = map->m_may_create;
669 __entry->m_multidev_dio = map->m_multidev_dio;
670 __entry->flag = flag;
671 __entry->ret = ret;
672 ),
673
674 TP_printk("dev = (%d,%d), ino = %llu, file offset = %llu, "
675 "start blkaddr = 0x%llx, len = 0x%llx, flags = %u, "
676 "seg_type = %d, may_create = %d, multidevice = %d, "
677 "flag = %d, err = %d",
678 show_dev_ino(__entry),
679 (unsigned long long)__entry->m_lblk,
680 (unsigned long long)__entry->m_pblk,
681 (unsigned long long)__entry->m_len,
682 __entry->m_flags,
683 __entry->m_seg_type,
684 __entry->m_may_create,
685 __entry->m_multidev_dio,
686 __entry->flag,
687 __entry->ret)
688);
689
690TRACE_EVENT(f2fs_background_gc,
691
692 TP_PROTO(struct super_block *sb, unsigned int wait_ms,
693 unsigned int prefree, unsigned int free),
694
695 TP_ARGS(sb, wait_ms, prefree, free),
696
697 TP_STRUCT__entry(
698 __field(dev_t, dev)
699 __field(unsigned int, wait_ms)
700 __field(unsigned int, prefree)
701 __field(unsigned int, free)
702 ),
703
704 TP_fast_assign(
705 __entry->dev = sb->s_dev;
706 __entry->wait_ms = wait_ms;
707 __entry->prefree = prefree;
708 __entry->free = free;
709 ),
710
711 TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u",
712 show_dev(__entry->dev),
713 __entry->wait_ms,
714 __entry->prefree,
715 __entry->free)
716);
717
718TRACE_EVENT(f2fs_gc_begin,
719
720 TP_PROTO(struct super_block *sb, int gc_type, bool no_bg_gc,
721 unsigned int nr_free_secs,
722 long long dirty_nodes, long long dirty_dents,
723 long long dirty_imeta, unsigned int free_sec,
724 unsigned int free_seg, int reserved_seg,
725 unsigned int prefree_seg),
726
727 TP_ARGS(sb, gc_type, no_bg_gc, nr_free_secs, dirty_nodes,
728 dirty_dents, dirty_imeta,
729 free_sec, free_seg, reserved_seg, prefree_seg),
730
731 TP_STRUCT__entry(
732 __field(dev_t, dev)
733 __field(int, gc_type)
734 __field(bool, no_bg_gc)
735 __field(unsigned int, nr_free_secs)
736 __field(long long, dirty_nodes)
737 __field(long long, dirty_dents)
738 __field(long long, dirty_imeta)
739 __field(unsigned int, free_sec)
740 __field(unsigned int, free_seg)
741 __field(int, reserved_seg)
742 __field(unsigned int, prefree_seg)
743 ),
744
745 TP_fast_assign(
746 __entry->dev = sb->s_dev;
747 __entry->gc_type = gc_type;
748 __entry->no_bg_gc = no_bg_gc;
749 __entry->nr_free_secs = nr_free_secs;
750 __entry->dirty_nodes = dirty_nodes;
751 __entry->dirty_dents = dirty_dents;
752 __entry->dirty_imeta = dirty_imeta;
753 __entry->free_sec = free_sec;
754 __entry->free_seg = free_seg;
755 __entry->reserved_seg = reserved_seg;
756 __entry->prefree_seg = prefree_seg;
757 ),
758
759 TP_printk("dev = (%d,%d), gc_type = %s, no_background_GC = %d, nr_free_secs = %u, "
760 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, "
761 "rsv_seg:%d, prefree_seg:%u",
762 show_dev(__entry->dev),
763 show_gc_type(__entry->gc_type),
764 (__entry->gc_type == BG_GC) ? __entry->no_bg_gc : -1,
765 __entry->nr_free_secs,
766 __entry->dirty_nodes,
767 __entry->dirty_dents,
768 __entry->dirty_imeta,
769 __entry->free_sec,
770 __entry->free_seg,
771 __entry->reserved_seg,
772 __entry->prefree_seg)
773);
774
775TRACE_EVENT(f2fs_gc_end,
776
777 TP_PROTO(struct super_block *sb, int ret, int seg_freed,
778 int sec_freed, long long dirty_nodes,
779 long long dirty_dents, long long dirty_imeta,
780 unsigned int free_sec, unsigned int free_seg,
781 int reserved_seg, unsigned int prefree_seg),
782
783 TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents,
784 dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg),
785
786 TP_STRUCT__entry(
787 __field(dev_t, dev)
788 __field(int, ret)
789 __field(int, seg_freed)
790 __field(int, sec_freed)
791 __field(long long, dirty_nodes)
792 __field(long long, dirty_dents)
793 __field(long long, dirty_imeta)
794 __field(unsigned int, free_sec)
795 __field(unsigned int, free_seg)
796 __field(int, reserved_seg)
797 __field(unsigned int, prefree_seg)
798 ),
799
800 TP_fast_assign(
801 __entry->dev = sb->s_dev;
802 __entry->ret = ret;
803 __entry->seg_freed = seg_freed;
804 __entry->sec_freed = sec_freed;
805 __entry->dirty_nodes = dirty_nodes;
806 __entry->dirty_dents = dirty_dents;
807 __entry->dirty_imeta = dirty_imeta;
808 __entry->free_sec = free_sec;
809 __entry->free_seg = free_seg;
810 __entry->reserved_seg = reserved_seg;
811 __entry->prefree_seg = prefree_seg;
812 ),
813
814 TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, "
815 "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, "
816 "free_seg:%u, rsv_seg:%d, prefree_seg:%u",
817 show_dev(__entry->dev),
818 __entry->ret,
819 __entry->seg_freed,
820 __entry->sec_freed,
821 __entry->dirty_nodes,
822 __entry->dirty_dents,
823 __entry->dirty_imeta,
824 __entry->free_sec,
825 __entry->free_seg,
826 __entry->reserved_seg,
827 __entry->prefree_seg)
828);
829
830TRACE_EVENT(f2fs_get_victim,
831
832 TP_PROTO(struct super_block *sb, int type, int gc_type,
833 struct victim_sel_policy *p, unsigned int pre_victim,
834 unsigned int prefree, unsigned int free),
835
836 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
837
838 TP_STRUCT__entry(
839 __field(dev_t, dev)
840 __field(int, type)
841 __field(int, gc_type)
842 __field(int, alloc_mode)
843 __field(int, gc_mode)
844 __field(unsigned int, victim)
845 __field(unsigned int, cost)
846 __field(unsigned int, ofs_unit)
847 __field(unsigned int, pre_victim)
848 __field(unsigned int, prefree)
849 __field(unsigned int, free)
850 ),
851
852 TP_fast_assign(
853 __entry->dev = sb->s_dev;
854 __entry->type = type;
855 __entry->gc_type = gc_type;
856 __entry->alloc_mode = p->alloc_mode;
857 __entry->gc_mode = p->gc_mode;
858 __entry->victim = p->min_segno;
859 __entry->cost = p->min_cost;
860 __entry->ofs_unit = p->ofs_unit;
861 __entry->pre_victim = pre_victim;
862 __entry->prefree = prefree;
863 __entry->free = free;
864 ),
865
866 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), "
867 "victim = %u, cost = %u, ofs_unit = %u, "
868 "pre_victim_secno = %d, prefree = %u, free = %u",
869 show_dev(__entry->dev),
870 show_data_type(__entry->type),
871 show_gc_type(__entry->gc_type),
872 show_alloc_mode(__entry->alloc_mode),
873 show_victim_policy(__entry->gc_mode),
874 __entry->victim,
875 __entry->cost,
876 __entry->ofs_unit,
877 (int)__entry->pre_victim,
878 __entry->prefree,
879 __entry->free)
880);
881
882TRACE_EVENT(f2fs_lookup_start,
883
884 TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags),
885
886 TP_ARGS(dir, dentry, flags),
887
888 TP_STRUCT__entry(
889 __field(u64, ino)
890 __field(dev_t, dev)
891 __string(name, dentry->d_name.name)
892 __field(unsigned int, flags)
893 ),
894
895 TP_fast_assign(
896 __entry->dev = dir->i_sb->s_dev;
897 __entry->ino = dir->i_ino;
898 __assign_str(name);
899 __entry->flags = flags;
900 ),
901
902 TP_printk("dev = (%d,%d), pino = %llu, name:%s, flags:%u",
903 show_dev_ino(__entry),
904 __get_str(name),
905 __entry->flags)
906);
907
908TRACE_EVENT(f2fs_lookup_end,
909
910 TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino,
911 int err),
912
913 TP_ARGS(dir, dentry, ino, err),
914
915 TP_STRUCT__entry(
916 __field(u64, ino)
917 __field(dev_t, dev)
918 __string(name, dentry->d_name.name)
919 __field(nid_t, cino)
920 __field(int, err)
921 ),
922
923 TP_fast_assign(
924 __entry->dev = dir->i_sb->s_dev;
925 __entry->ino = dir->i_ino;
926 __assign_str(name);
927 __entry->cino = ino;
928 __entry->err = err;
929 ),
930
931 TP_printk("dev = (%d,%d), pino = %llu, name:%s, ino:%u, err:%d",
932 show_dev_ino(__entry),
933 __get_str(name),
934 __entry->cino,
935 __entry->err)
936);
937
938TRACE_EVENT(f2fs_rename_start,
939
940 TP_PROTO(struct inode *old_dir, struct dentry *old_dentry,
941 struct inode *new_dir, struct dentry *new_dentry,
942 unsigned int flags),
943
944 TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, flags),
945
946 TP_STRUCT__entry(
947 __field(u64, ino)
948 __field(u64, new_pino)
949 __field(dev_t, dev)
950 __string(old_name, old_dentry->d_name.name)
951 __string(new_name, new_dentry->d_name.name)
952 __field(unsigned int, flags)
953 ),
954
955 TP_fast_assign(
956 __entry->dev = old_dir->i_sb->s_dev;
957 __entry->ino = old_dir->i_ino;
958 __assign_str(old_name);
959 __entry->new_pino = new_dir->i_ino;
960 __assign_str(new_name);
961 __entry->flags = flags;
962 ),
963
964 TP_printk("dev = (%d,%d), old_dir = %llu, old_name: %s, "
965 "new_dir = %llu, new_name: %s, flags = %u",
966 show_dev_ino(__entry),
967 __get_str(old_name),
968 __entry->new_pino,
969 __get_str(new_name),
970 __entry->flags)
971);
972
973TRACE_EVENT(f2fs_rename_end,
974
975 TP_PROTO(struct dentry *old_dentry, struct dentry *new_dentry,
976 unsigned int flags, int ret),
977
978 TP_ARGS(old_dentry, new_dentry, flags, ret),
979
980 TP_STRUCT__entry(
981 __field(u64, ino)
982 __field(dev_t, dev)
983 __string(old_name, old_dentry->d_name.name)
984 __string(new_name, new_dentry->d_name.name)
985 __field(unsigned int, flags)
986 __field(int, ret)
987 ),
988
989 TP_fast_assign(
990 __entry->dev = old_dentry->d_sb->s_dev;
991 __entry->ino = old_dentry->d_inode->i_ino;
992 __assign_str(old_name);
993 __assign_str(new_name);
994 __entry->flags = flags;
995 __entry->ret = ret;
996 ),
997
998 TP_printk("dev = (%d,%d), ino = %llu, old_name: %s, "
999 "new_name: %s, flags = %u, ret = %d",
1000 show_dev_ino(__entry),
1001 __get_str(old_name),
1002 __get_str(new_name),
1003 __entry->flags,
1004 __entry->ret)
1005);
1006
1007TRACE_EVENT(f2fs_readdir,
1008
1009 TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err),
1010
1011 TP_ARGS(dir, start_pos, end_pos, err),
1012
1013 TP_STRUCT__entry(
1014 __field(u64, ino)
1015 __field(loff_t, start)
1016 __field(loff_t, end)
1017 __field(dev_t, dev)
1018 __field(int, err)
1019 ),
1020
1021 TP_fast_assign(
1022 __entry->dev = dir->i_sb->s_dev;
1023 __entry->ino = dir->i_ino;
1024 __entry->start = start_pos;
1025 __entry->end = end_pos;
1026 __entry->err = err;
1027 ),
1028
1029 TP_printk("dev = (%d,%d), ino = %llu, start_pos:%llu, end_pos:%llu, err:%d",
1030 show_dev_ino(__entry),
1031 __entry->start,
1032 __entry->end,
1033 __entry->err)
1034);
1035
1036TRACE_EVENT(f2fs_fallocate,
1037
1038 TP_PROTO(struct inode *inode, int mode,
1039 loff_t offset, loff_t len, int ret),
1040
1041 TP_ARGS(inode, mode, offset, len, ret),
1042
1043 TP_STRUCT__entry(
1044 __field(u64, ino)
1045 __field(loff_t, offset)
1046 __field(loff_t, len)
1047 __field(loff_t, size)
1048 __field(blkcnt_t, blocks)
1049 __field(dev_t, dev)
1050 __field(int, mode)
1051 __field(int, ret)
1052 ),
1053
1054 TP_fast_assign(
1055 __entry->dev = inode->i_sb->s_dev;
1056 __entry->ino = inode->i_ino;
1057 __entry->mode = mode;
1058 __entry->offset = offset;
1059 __entry->len = len;
1060 __entry->size = i_size_read(inode);
1061 __entry->blocks = inode->i_blocks;
1062 __entry->ret = ret;
1063 ),
1064
1065 TP_printk("dev = (%d,%d), ino = %llu, mode = %x, offset = %lld, "
1066 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
1067 show_dev_ino(__entry),
1068 __entry->mode,
1069 (unsigned long long)__entry->offset,
1070 (unsigned long long)__entry->len,
1071 (unsigned long long)__entry->size,
1072 (unsigned long long)__entry->blocks,
1073 __entry->ret)
1074);
1075
1076TRACE_EVENT(f2fs_direct_IO_enter,
1077
1078 TP_PROTO(struct inode *inode, struct kiocb *iocb, long len, int rw),
1079
1080 TP_ARGS(inode, iocb, len, rw),
1081
1082 TP_STRUCT__entry(
1083 __field(u64, ino)
1084 __field(loff_t, ki_pos)
1085 __field(unsigned long, len)
1086 __field(dev_t, dev)
1087 __field(int, ki_flags)
1088 __field(u16, ki_ioprio)
1089 __field(int, rw)
1090 ),
1091
1092 TP_fast_assign(
1093 __entry->dev = inode->i_sb->s_dev;
1094 __entry->ino = inode->i_ino;
1095 __entry->ki_pos = iocb->ki_pos;
1096 __entry->ki_flags = iocb->ki_flags;
1097 __entry->ki_ioprio = iocb->ki_ioprio;
1098 __entry->len = len;
1099 __entry->rw = rw;
1100 ),
1101
1102 TP_printk("dev = (%d,%d), ino = %llu pos = %lld len = %lu ki_flags = %x ki_ioprio = %x rw = %d",
1103 show_dev_ino(__entry),
1104 __entry->ki_pos,
1105 __entry->len,
1106 __entry->ki_flags,
1107 __entry->ki_ioprio,
1108 __entry->rw)
1109);
1110
1111TRACE_EVENT(f2fs_direct_IO_exit,
1112
1113 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
1114 int rw, int ret),
1115
1116 TP_ARGS(inode, offset, len, rw, ret),
1117
1118 TP_STRUCT__entry(
1119 __field(u64, ino)
1120 __field(loff_t, pos)
1121 __field(unsigned long, len)
1122 __field(dev_t, dev)
1123 __field(int, rw)
1124 __field(int, ret)
1125 ),
1126
1127 TP_fast_assign(
1128 __entry->dev = inode->i_sb->s_dev;
1129 __entry->ino = inode->i_ino;
1130 __entry->pos = offset;
1131 __entry->len = len;
1132 __entry->rw = rw;
1133 __entry->ret = ret;
1134 ),
1135
1136 TP_printk("dev = (%d,%d), ino = %llu pos = %lld len = %lu "
1137 "rw = %d ret = %d",
1138 show_dev_ino(__entry),
1139 __entry->pos,
1140 __entry->len,
1141 __entry->rw,
1142 __entry->ret)
1143);
1144
1145TRACE_EVENT(f2fs_reserve_new_blocks,
1146
1147 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
1148 blkcnt_t count),
1149
1150 TP_ARGS(inode, nid, ofs_in_node, count),
1151
1152 TP_STRUCT__entry(
1153 __field(dev_t, dev)
1154 __field(nid_t, nid)
1155 __field(unsigned int, ofs_in_node)
1156 __field(blkcnt_t, count)
1157 ),
1158
1159 TP_fast_assign(
1160 __entry->dev = inode->i_sb->s_dev;
1161 __entry->nid = nid;
1162 __entry->ofs_in_node = ofs_in_node;
1163 __entry->count = count;
1164 ),
1165
1166 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
1167 show_dev(__entry->dev),
1168 (unsigned int)__entry->nid,
1169 __entry->ofs_in_node,
1170 (unsigned long long)__entry->count)
1171);
1172
1173DECLARE_EVENT_CLASS(f2fs__submit_folio_bio,
1174
1175 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio),
1176
1177 TP_ARGS(folio, fio),
1178
1179 TP_STRUCT__entry(
1180 __field(u64, ino)
1181 __field(pgoff_t, index)
1182 __field(dev_t, dev)
1183 __field(block_t, old_blkaddr)
1184 __field(block_t, new_blkaddr)
1185 __field(enum req_op, op)
1186 __field(blk_opf_t, op_flags)
1187 __field(int, temp)
1188 __field(int, type)
1189 ),
1190
1191 TP_fast_assign(
1192 __entry->dev = folio->mapping->host->i_sb->s_dev;
1193 __entry->ino = folio->mapping->host->i_ino;
1194 __entry->index = folio->index;
1195 __entry->old_blkaddr = fio->old_blkaddr;
1196 __entry->new_blkaddr = fio->new_blkaddr;
1197 __entry->op = fio->op;
1198 __entry->op_flags = fio->op_flags;
1199 __entry->temp = fio->temp;
1200 __entry->type = fio->type;
1201 ),
1202
1203 TP_printk("dev = (%d,%d), ino = %llu, folio_index = 0x%lx, "
1204 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s",
1205 show_dev_ino(__entry),
1206 (unsigned long)__entry->index,
1207 (unsigned long long)__entry->old_blkaddr,
1208 (unsigned long long)__entry->new_blkaddr,
1209 show_bio_type(__entry->op, __entry->op_flags),
1210 show_block_temp(__entry->temp),
1211 show_block_type(__entry->type))
1212);
1213
1214DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_bio,
1215
1216 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio),
1217
1218 TP_ARGS(folio, fio),
1219
1220 TP_CONDITION(folio->mapping)
1221);
1222
1223DEFINE_EVENT_CONDITION(f2fs__submit_folio_bio, f2fs_submit_folio_write,
1224
1225 TP_PROTO(struct folio *folio, struct f2fs_io_info *fio),
1226
1227 TP_ARGS(folio, fio),
1228
1229 TP_CONDITION(folio->mapping)
1230);
1231
1232DECLARE_EVENT_CLASS(f2fs__bio,
1233
1234 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1235
1236 TP_ARGS(sb, type, bio),
1237
1238 TP_STRUCT__entry(
1239 __field(dev_t, dev)
1240 __field(dev_t, target)
1241 __field(enum req_op, op)
1242 __field(blk_opf_t, op_flags)
1243 __field(int, type)
1244 __field(sector_t, sector)
1245 __field(unsigned int, size)
1246 ),
1247
1248 TP_fast_assign(
1249 __entry->dev = sb->s_dev;
1250 __entry->target = bio_dev(bio);
1251 __entry->op = bio_op(bio);
1252 __entry->op_flags = bio->bi_opf;
1253 __entry->type = type;
1254 __entry->sector = bio->bi_iter.bi_sector;
1255 __entry->size = bio->bi_iter.bi_size;
1256 ),
1257
1258 TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u",
1259 show_dev(__entry->target),
1260 show_dev(__entry->dev),
1261 show_bio_type(__entry->op, __entry->op_flags),
1262 show_block_type(__entry->type),
1263 (unsigned long long)__entry->sector,
1264 __entry->size)
1265);
1266
1267DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio,
1268
1269 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1270
1271 TP_ARGS(sb, type, bio),
1272
1273 TP_CONDITION(bio)
1274);
1275
1276DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio,
1277
1278 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1279
1280 TP_ARGS(sb, type, bio),
1281
1282 TP_CONDITION(bio)
1283);
1284
1285DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio,
1286
1287 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1288
1289 TP_ARGS(sb, type, bio),
1290
1291 TP_CONDITION(bio)
1292);
1293
1294DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio,
1295
1296 TP_PROTO(struct super_block *sb, int type, struct bio *bio),
1297
1298 TP_ARGS(sb, type, bio),
1299
1300 TP_CONDITION(bio)
1301);
1302
1303TRACE_EVENT(f2fs_write_begin,
1304
1305 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len),
1306
1307 TP_ARGS(inode, pos, len),
1308
1309 TP_STRUCT__entry(
1310 __field(u64, ino)
1311 __field(loff_t, pos)
1312 __field(dev_t, dev)
1313 __field(unsigned int, len)
1314 ),
1315
1316 TP_fast_assign(
1317 __entry->dev = inode->i_sb->s_dev;
1318 __entry->ino = inode->i_ino;
1319 __entry->pos = pos;
1320 __entry->len = len;
1321 ),
1322
1323 TP_printk("dev = (%d,%d), ino = %llu, pos = %llu, len = %u",
1324 show_dev_ino(__entry),
1325 (unsigned long long)__entry->pos,
1326 __entry->len)
1327);
1328
1329TRACE_EVENT(f2fs_write_end,
1330
1331 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
1332 unsigned int copied),
1333
1334 TP_ARGS(inode, pos, len, copied),
1335
1336 TP_STRUCT__entry(
1337 __field(u64, ino)
1338 __field(loff_t, pos)
1339 __field(dev_t, dev)
1340 __field(unsigned int, len)
1341 __field(unsigned int, copied)
1342 ),
1343
1344 TP_fast_assign(
1345 __entry->dev = inode->i_sb->s_dev;
1346 __entry->ino = inode->i_ino;
1347 __entry->pos = pos;
1348 __entry->len = len;
1349 __entry->copied = copied;
1350 ),
1351
1352 TP_printk("dev = (%d,%d), ino = %llu, pos = %llu, len = %u, copied = %u",
1353 show_dev_ino(__entry),
1354 (unsigned long long)__entry->pos,
1355 __entry->len,
1356 __entry->copied)
1357);
1358
1359DECLARE_EVENT_CLASS(f2fs__folio,
1360
1361 TP_PROTO(struct folio *folio, int type),
1362
1363 TP_ARGS(folio, type),
1364
1365 TP_STRUCT__entry(
1366 __field(u64, ino)
1367 __field(pgoff_t, index)
1368 __field(pgoff_t, nrpages)
1369 __field(dev_t, dev)
1370 __field(int, type)
1371 __field(int, dir)
1372 __field(int, dirty)
1373 __field(int, uptodate)
1374 ),
1375
1376 TP_fast_assign(
1377 __entry->dev = folio->mapping->host->i_sb->s_dev;
1378 __entry->ino = folio->mapping->host->i_ino;
1379 __entry->type = type;
1380 __entry->dir = S_ISDIR(folio->mapping->host->i_mode);
1381 __entry->index = folio->index;
1382 __entry->nrpages= folio_nr_pages(folio);
1383 __entry->dirty = folio_test_dirty(folio);
1384 __entry->uptodate = folio_test_uptodate(folio);
1385 ),
1386
1387 TP_printk("dev = (%d,%d), ino = %llu, %s, %s, index = %lu, nr_pages = %lu, "
1388 "dirty = %d, uptodate = %d",
1389 show_dev_ino(__entry),
1390 show_block_type(__entry->type),
1391 show_file_type(__entry->dir),
1392 (unsigned long)__entry->index,
1393 (unsigned long)__entry->nrpages,
1394 __entry->dirty,
1395 __entry->uptodate)
1396);
1397
1398DEFINE_EVENT(f2fs__folio, f2fs_writepage,
1399
1400 TP_PROTO(struct folio *folio, int type),
1401
1402 TP_ARGS(folio, type)
1403);
1404
1405DEFINE_EVENT(f2fs__folio, f2fs_do_write_data_page,
1406
1407 TP_PROTO(struct folio *folio, int type),
1408
1409 TP_ARGS(folio, type)
1410);
1411
1412DEFINE_EVENT(f2fs__folio, f2fs_readpage,
1413
1414 TP_PROTO(struct folio *folio, int type),
1415
1416 TP_ARGS(folio, type)
1417);
1418
1419DEFINE_EVENT(f2fs__folio, f2fs_read_folio,
1420
1421 TP_PROTO(struct folio *folio, int type),
1422
1423 TP_ARGS(folio, type)
1424);
1425
1426DEFINE_EVENT(f2fs__folio, f2fs_set_page_dirty,
1427
1428 TP_PROTO(struct folio *folio, int type),
1429
1430 TP_ARGS(folio, type)
1431);
1432
1433TRACE_EVENT(f2fs_replace_atomic_write_block,
1434
1435 TP_PROTO(struct inode *inode, struct inode *cow_inode, pgoff_t index,
1436 block_t old_addr, block_t new_addr, bool recovery),
1437
1438 TP_ARGS(inode, cow_inode, index, old_addr, new_addr, recovery),
1439
1440 TP_STRUCT__entry(
1441 __field(u64, ino)
1442 __field(u64, cow_ino)
1443 __field(pgoff_t, index)
1444 __field(dev_t, dev)
1445 __field(block_t, old_addr)
1446 __field(block_t, new_addr)
1447 __field(bool, recovery)
1448 ),
1449
1450 TP_fast_assign(
1451 __entry->dev = inode->i_sb->s_dev;
1452 __entry->ino = inode->i_ino;
1453 __entry->cow_ino = cow_inode->i_ino;
1454 __entry->index = index;
1455 __entry->old_addr = old_addr;
1456 __entry->new_addr = new_addr;
1457 __entry->recovery = recovery;
1458 ),
1459
1460 TP_printk("dev = (%d,%d), ino = %llu, cow_ino = %llu, index = %lu, "
1461 "old_addr = 0x%llx, new_addr = 0x%llx, recovery = %d",
1462 show_dev_ino(__entry),
1463 __entry->cow_ino,
1464 (unsigned long)__entry->index,
1465 (unsigned long long)__entry->old_addr,
1466 (unsigned long long)__entry->new_addr,
1467 __entry->recovery)
1468);
1469
1470DECLARE_EVENT_CLASS(f2fs_mmap,
1471
1472 TP_PROTO(struct inode *inode, pgoff_t index,
1473 vm_flags_t flags, vm_fault_t ret),
1474
1475 TP_ARGS(inode, index, flags, ret),
1476
1477 TP_STRUCT__entry(
1478 __field(u64, ino)
1479 __field(pgoff_t, index)
1480 __field(vm_flags_t, flags)
1481 __field(dev_t, dev)
1482 __field(vm_fault_t, ret)
1483 ),
1484
1485 TP_fast_assign(
1486 __entry->dev = inode->i_sb->s_dev;
1487 __entry->ino = inode->i_ino;
1488 __entry->index = index;
1489 __entry->flags = flags;
1490 __entry->ret = ret;
1491 ),
1492
1493 TP_printk("dev = (%d,%d), ino = %llu, index = %lu, flags: %s, ret: %s",
1494 show_dev_ino(__entry),
1495 (unsigned long)__entry->index,
1496 __print_flags(__entry->flags, "|", FAULT_FLAG_TRACE),
1497 __print_flags(__entry->ret, "|", VM_FAULT_RESULT_TRACE))
1498);
1499
1500DEFINE_EVENT(f2fs_mmap, f2fs_filemap_fault,
1501
1502 TP_PROTO(struct inode *inode, pgoff_t index,
1503 vm_flags_t flags, vm_fault_t ret),
1504
1505 TP_ARGS(inode, index, flags, ret)
1506);
1507
1508DEFINE_EVENT(f2fs_mmap, f2fs_vm_page_mkwrite,
1509
1510 TP_PROTO(struct inode *inode, pgoff_t index,
1511 vm_flags_t flags, vm_fault_t ret),
1512
1513 TP_ARGS(inode, index, flags, ret)
1514);
1515
1516TRACE_EVENT(f2fs_writepages,
1517
1518 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
1519
1520 TP_ARGS(inode, wbc, type),
1521
1522 TP_STRUCT__entry(
1523 __field(u64, ino)
1524 __field(loff_t, range_start)
1525 __field(loff_t, range_end)
1526 __field(long, nr_to_write)
1527 __field(long, pages_skipped)
1528 __field(pgoff_t, writeback_index)
1529 __field(dev_t, dev)
1530 __field(int, type)
1531 __field(int, dir)
1532 __field(int, sync_mode)
1533 __field(char, for_kupdate)
1534 __field(char, for_background)
1535 __field(char, tagged_writepages)
1536 __field(char, range_cyclic)
1537 __field(char, for_sync)
1538 ),
1539
1540 TP_fast_assign(
1541 __entry->dev = inode->i_sb->s_dev;
1542 __entry->ino = inode->i_ino;
1543 __entry->type = type;
1544 __entry->dir = S_ISDIR(inode->i_mode);
1545 __entry->nr_to_write = wbc->nr_to_write;
1546 __entry->pages_skipped = wbc->pages_skipped;
1547 __entry->range_start = wbc->range_start;
1548 __entry->range_end = wbc->range_end;
1549 __entry->writeback_index = inode->i_mapping->writeback_index;
1550 __entry->sync_mode = wbc->sync_mode;
1551 __entry->for_kupdate = wbc->for_kupdate;
1552 __entry->for_background = wbc->for_background;
1553 __entry->tagged_writepages = wbc->tagged_writepages;
1554 __entry->range_cyclic = wbc->range_cyclic;
1555 __entry->for_sync = wbc->for_sync;
1556 ),
1557
1558 TP_printk("dev = (%d,%d), ino = %llu, %s, %s, nr_to_write %ld, "
1559 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1560 "kupdate %u background %u tagged %u cyclic %u sync %u",
1561 show_dev_ino(__entry),
1562 show_block_type(__entry->type),
1563 show_file_type(__entry->dir),
1564 __entry->nr_to_write,
1565 __entry->pages_skipped,
1566 __entry->range_start,
1567 __entry->range_end,
1568 (unsigned long)__entry->writeback_index,
1569 __entry->sync_mode,
1570 __entry->for_kupdate,
1571 __entry->for_background,
1572 __entry->tagged_writepages,
1573 __entry->range_cyclic,
1574 __entry->for_sync)
1575);
1576
1577TRACE_EVENT(f2fs_readpages,
1578
1579 TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage),
1580
1581 TP_ARGS(inode, start, nrpage),
1582
1583 TP_STRUCT__entry(
1584 __field(u64, ino)
1585 __field(pgoff_t, start)
1586 __field(dev_t, dev)
1587 __field(unsigned int, nrpage)
1588 ),
1589
1590 TP_fast_assign(
1591 __entry->dev = inode->i_sb->s_dev;
1592 __entry->ino = inode->i_ino;
1593 __entry->start = start;
1594 __entry->nrpage = nrpage;
1595 ),
1596
1597 TP_printk("dev = (%d,%d), ino = %llu, start = %lu nrpage = %u",
1598 show_dev_ino(__entry),
1599 (unsigned long)__entry->start,
1600 __entry->nrpage)
1601);
1602
1603TRACE_EVENT(f2fs_write_checkpoint,
1604
1605 TP_PROTO(struct super_block *sb, int reason, u16 phase),
1606
1607 TP_ARGS(sb, reason, phase),
1608
1609 TP_STRUCT__entry(
1610 __field(dev_t, dev)
1611 __field(int, reason)
1612 __field(u16, phase)
1613 ),
1614
1615 TP_fast_assign(
1616 __entry->dev = sb->s_dev;
1617 __entry->reason = reason;
1618 __entry->phase = phase;
1619 ),
1620
1621 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1622 show_dev(__entry->dev),
1623 show_cpreason(__entry->reason),
1624 show_cp_phase(__entry->phase))
1625);
1626
1627DECLARE_EVENT_CLASS(f2fs_discard,
1628
1629 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1630
1631 TP_ARGS(dev, blkstart, blklen),
1632
1633 TP_STRUCT__entry(
1634 __field(dev_t, dev)
1635 __field(block_t, blkstart)
1636 __field(block_t, blklen)
1637 ),
1638
1639 TP_fast_assign(
1640 __entry->dev = dev->bd_dev;
1641 __entry->blkstart = blkstart;
1642 __entry->blklen = blklen;
1643 ),
1644
1645 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1646 show_dev(__entry->dev),
1647 (unsigned long long)__entry->blkstart,
1648 (unsigned long long)__entry->blklen)
1649);
1650
1651DEFINE_EVENT(f2fs_discard, f2fs_queue_discard,
1652
1653 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1654
1655 TP_ARGS(dev, blkstart, blklen)
1656);
1657
1658DEFINE_EVENT(f2fs_discard, f2fs_issue_discard,
1659
1660 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1661
1662 TP_ARGS(dev, blkstart, blklen)
1663);
1664
1665DEFINE_EVENT(f2fs_discard, f2fs_remove_discard,
1666
1667 TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen),
1668
1669 TP_ARGS(dev, blkstart, blklen)
1670);
1671
1672DECLARE_EVENT_CLASS(f2fs_reset_zone,
1673
1674 TP_PROTO(struct block_device *dev, block_t blkstart),
1675
1676 TP_ARGS(dev, blkstart),
1677
1678 TP_STRUCT__entry(
1679 __field(dev_t, dev)
1680 __field(block_t, blkstart)
1681 ),
1682
1683 TP_fast_assign(
1684 __entry->dev = dev->bd_dev;
1685 __entry->blkstart = blkstart;
1686 ),
1687
1688 TP_printk("dev = (%d,%d), zone at block = 0x%llx",
1689 show_dev(__entry->dev),
1690 (unsigned long long)__entry->blkstart)
1691);
1692
1693DEFINE_EVENT(f2fs_reset_zone, f2fs_queue_reset_zone,
1694
1695 TP_PROTO(struct block_device *dev, block_t blkstart),
1696
1697 TP_ARGS(dev, blkstart)
1698);
1699
1700DEFINE_EVENT(f2fs_reset_zone, f2fs_issue_reset_zone,
1701
1702 TP_PROTO(struct block_device *dev, block_t blkstart),
1703
1704 TP_ARGS(dev, blkstart)
1705);
1706
1707TRACE_EVENT(f2fs_issue_flush,
1708
1709 TP_PROTO(struct block_device *dev, unsigned int nobarrier,
1710 unsigned int flush_merge, int ret),
1711
1712 TP_ARGS(dev, nobarrier, flush_merge, ret),
1713
1714 TP_STRUCT__entry(
1715 __field(dev_t, dev)
1716 __field(unsigned int, nobarrier)
1717 __field(unsigned int, flush_merge)
1718 __field(int, ret)
1719 ),
1720
1721 TP_fast_assign(
1722 __entry->dev = dev->bd_dev;
1723 __entry->nobarrier = nobarrier;
1724 __entry->flush_merge = flush_merge;
1725 __entry->ret = ret;
1726 ),
1727
1728 TP_printk("dev = (%d,%d), %s %s, ret = %d",
1729 show_dev(__entry->dev),
1730 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1731 __entry->flush_merge ? " with flush_merge" : "",
1732 __entry->ret)
1733);
1734
1735TRACE_EVENT(f2fs_lookup_extent_tree_start,
1736
1737 TP_PROTO(struct inode *inode, unsigned int pgofs, enum extent_type type),
1738
1739 TP_ARGS(inode, pgofs, type),
1740
1741 TP_STRUCT__entry(
1742 __field(u64, ino)
1743 __field(dev_t, dev)
1744 __field(unsigned int, pgofs)
1745 __field(enum extent_type, type)
1746 ),
1747
1748 TP_fast_assign(
1749 __entry->dev = inode->i_sb->s_dev;
1750 __entry->ino = inode->i_ino;
1751 __entry->pgofs = pgofs;
1752 __entry->type = type;
1753 ),
1754
1755 TP_printk("dev = (%d,%d), ino = %llu, pgofs = %u, type = %s",
1756 show_dev_ino(__entry),
1757 __entry->pgofs,
1758 show_extent_type(__entry->type))
1759);
1760
1761TRACE_EVENT_CONDITION(f2fs_lookup_read_extent_tree_end,
1762
1763 TP_PROTO(struct inode *inode, unsigned int pgofs,
1764 struct extent_info *ei),
1765
1766 TP_ARGS(inode, pgofs, ei),
1767
1768 TP_CONDITION(ei),
1769
1770 TP_STRUCT__entry(
1771 __field(u64, ino)
1772 __field(dev_t, dev)
1773 __field(unsigned int, pgofs)
1774 __field(unsigned int, fofs)
1775 __field(unsigned int, len)
1776 __field(u32, blk)
1777 ),
1778
1779 TP_fast_assign(
1780 __entry->dev = inode->i_sb->s_dev;
1781 __entry->ino = inode->i_ino;
1782 __entry->pgofs = pgofs;
1783 __entry->fofs = ei->fofs;
1784 __entry->len = ei->len;
1785 __entry->blk = ei->blk;
1786 ),
1787
1788 TP_printk("dev = (%d,%d), ino = %llu, pgofs = %u, "
1789 "read_ext_info(fofs: %u, len: %u, blk: %u)",
1790 show_dev_ino(__entry),
1791 __entry->pgofs,
1792 __entry->fofs,
1793 __entry->len,
1794 __entry->blk)
1795);
1796
1797TRACE_EVENT_CONDITION(f2fs_lookup_age_extent_tree_end,
1798
1799 TP_PROTO(struct inode *inode, unsigned int pgofs,
1800 struct extent_info *ei),
1801
1802 TP_ARGS(inode, pgofs, ei),
1803
1804 TP_CONDITION(ei),
1805
1806 TP_STRUCT__entry(
1807 __field(u64, ino)
1808 __field(unsigned long long, age)
1809 __field(unsigned long long, blocks)
1810 __field(dev_t, dev)
1811 __field(unsigned int, pgofs)
1812 __field(unsigned int, fofs)
1813 __field(unsigned int, len)
1814 ),
1815
1816 TP_fast_assign(
1817 __entry->dev = inode->i_sb->s_dev;
1818 __entry->ino = inode->i_ino;
1819 __entry->pgofs = pgofs;
1820 __entry->fofs = ei->fofs;
1821 __entry->len = ei->len;
1822 __entry->age = ei->age;
1823 __entry->blocks = ei->last_blocks;
1824 ),
1825
1826 TP_printk("dev = (%d,%d), ino = %llu, pgofs = %u, "
1827 "age_ext_info(fofs: %u, len: %u, age: %llu, blocks: %llu)",
1828 show_dev_ino(__entry),
1829 __entry->pgofs,
1830 __entry->fofs,
1831 __entry->len,
1832 __entry->age,
1833 __entry->blocks)
1834);
1835
1836TRACE_EVENT(f2fs_update_read_extent_tree_range,
1837
1838 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len,
1839 block_t blkaddr,
1840 unsigned int c_len),
1841
1842 TP_ARGS(inode, pgofs, len, blkaddr, c_len),
1843
1844 TP_STRUCT__entry(
1845 __field(u64, ino)
1846 __field(dev_t, dev)
1847 __field(unsigned int, pgofs)
1848 __field(u32, blk)
1849 __field(unsigned int, len)
1850 __field(unsigned int, c_len)
1851 ),
1852
1853 TP_fast_assign(
1854 __entry->dev = inode->i_sb->s_dev;
1855 __entry->ino = inode->i_ino;
1856 __entry->pgofs = pgofs;
1857 __entry->len = len;
1858 __entry->blk = blkaddr;
1859 __entry->c_len = c_len;
1860 ),
1861
1862 TP_printk("dev = (%d,%d), ino = %llu, pgofs = %u, "
1863 "len = %u, blkaddr = %u, c_len = %u",
1864 show_dev_ino(__entry),
1865 __entry->pgofs,
1866 __entry->len,
1867 __entry->blk,
1868 __entry->c_len)
1869);
1870
1871TRACE_EVENT(f2fs_update_age_extent_tree_range,
1872
1873 TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len,
1874 unsigned long long age,
1875 unsigned long long last_blks),
1876
1877 TP_ARGS(inode, pgofs, len, age, last_blks),
1878
1879 TP_STRUCT__entry(
1880 __field(u64, ino)
1881 __field(unsigned long long, age)
1882 __field(unsigned long long, blocks)
1883 __field(dev_t, dev)
1884 __field(unsigned int, pgofs)
1885 __field(unsigned int, len)
1886 ),
1887
1888 TP_fast_assign(
1889 __entry->dev = inode->i_sb->s_dev;
1890 __entry->ino = inode->i_ino;
1891 __entry->pgofs = pgofs;
1892 __entry->len = len;
1893 __entry->age = age;
1894 __entry->blocks = last_blks;
1895 ),
1896
1897 TP_printk("dev = (%d,%d), ino = %llu, pgofs = %u, "
1898 "len = %u, age = %llu, blocks = %llu",
1899 show_dev_ino(__entry),
1900 __entry->pgofs,
1901 __entry->len,
1902 __entry->age,
1903 __entry->blocks)
1904);
1905
1906TRACE_EVENT(f2fs_shrink_extent_tree,
1907
1908 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1909 unsigned int tree_cnt, enum extent_type type),
1910
1911 TP_ARGS(sbi, node_cnt, tree_cnt, type),
1912
1913 TP_STRUCT__entry(
1914 __field(dev_t, dev)
1915 __field(unsigned int, node_cnt)
1916 __field(unsigned int, tree_cnt)
1917 __field(enum extent_type, type)
1918 ),
1919
1920 TP_fast_assign(
1921 __entry->dev = sbi->sb->s_dev;
1922 __entry->node_cnt = node_cnt;
1923 __entry->tree_cnt = tree_cnt;
1924 __entry->type = type;
1925 ),
1926
1927 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u, type = %s",
1928 show_dev(__entry->dev),
1929 __entry->node_cnt,
1930 __entry->tree_cnt,
1931 show_extent_type(__entry->type))
1932);
1933
1934TRACE_EVENT(f2fs_destroy_extent_tree,
1935
1936 TP_PROTO(struct inode *inode, unsigned int node_cnt,
1937 enum extent_type type),
1938
1939 TP_ARGS(inode, node_cnt, type),
1940
1941 TP_STRUCT__entry(
1942 __field(u64, ino)
1943 __field(dev_t, dev)
1944 __field(unsigned int, node_cnt)
1945 __field(enum extent_type, type)
1946 ),
1947
1948 TP_fast_assign(
1949 __entry->dev = inode->i_sb->s_dev;
1950 __entry->ino = inode->i_ino;
1951 __entry->node_cnt = node_cnt;
1952 __entry->type = type;
1953 ),
1954
1955 TP_printk("dev = (%d,%d), ino = %llu, destroyed: node_cnt = %u, type = %s",
1956 show_dev_ino(__entry),
1957 __entry->node_cnt,
1958 show_extent_type(__entry->type))
1959);
1960
1961DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1962
1963 TP_PROTO(struct super_block *sb, int type, s64 count),
1964
1965 TP_ARGS(sb, type, count),
1966
1967 TP_STRUCT__entry(
1968 __field(dev_t, dev)
1969 __field(int, type)
1970 __field(s64, count)
1971 ),
1972
1973 TP_fast_assign(
1974 __entry->dev = sb->s_dev;
1975 __entry->type = type;
1976 __entry->count = count;
1977 ),
1978
1979 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1980 show_dev(__entry->dev),
1981 show_file_type(__entry->type),
1982 __entry->count)
1983);
1984
1985DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1986
1987 TP_PROTO(struct super_block *sb, int type, s64 count),
1988
1989 TP_ARGS(sb, type, count)
1990);
1991
1992DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1993
1994 TP_PROTO(struct super_block *sb, int type, s64 count),
1995
1996 TP_ARGS(sb, type, count)
1997);
1998
1999TRACE_EVENT(f2fs_shutdown,
2000
2001 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret),
2002
2003 TP_ARGS(sbi, mode, ret),
2004
2005 TP_STRUCT__entry(
2006 __field(dev_t, dev)
2007 __field(unsigned int, mode)
2008 __field(int, ret)
2009 ),
2010
2011 TP_fast_assign(
2012 __entry->dev = sbi->sb->s_dev;
2013 __entry->mode = mode;
2014 __entry->ret = ret;
2015 ),
2016
2017 TP_printk("dev = (%d,%d), mode: %s, ret:%d",
2018 show_dev(__entry->dev),
2019 show_shutdown_mode(__entry->mode),
2020 __entry->ret)
2021);
2022
2023DECLARE_EVENT_CLASS(f2fs_zip_start,
2024
2025 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2026 unsigned int cluster_size, unsigned char algtype),
2027
2028 TP_ARGS(inode, cluster_idx, cluster_size, algtype),
2029
2030 TP_STRUCT__entry(
2031 __field(u64, ino)
2032 __field(pgoff_t, idx)
2033 __field(dev_t, dev)
2034 __field(unsigned int, size)
2035 __field(unsigned int, algtype)
2036 ),
2037
2038 TP_fast_assign(
2039 __entry->dev = inode->i_sb->s_dev;
2040 __entry->ino = inode->i_ino;
2041 __entry->idx = cluster_idx;
2042 __entry->size = cluster_size;
2043 __entry->algtype = algtype;
2044 ),
2045
2046 TP_printk("dev = (%d,%d), ino = %llu, cluster_idx:%lu, "
2047 "cluster_size = %u, algorithm = %s",
2048 show_dev_ino(__entry),
2049 __entry->idx,
2050 __entry->size,
2051 show_compress_algorithm(__entry->algtype))
2052);
2053
2054DECLARE_EVENT_CLASS(f2fs_zip_end,
2055
2056 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2057 unsigned int compressed_size, int ret),
2058
2059 TP_ARGS(inode, cluster_idx, compressed_size, ret),
2060
2061 TP_STRUCT__entry(
2062 __field(u64, ino)
2063 __field(pgoff_t, idx)
2064 __field(dev_t, dev)
2065 __field(unsigned int, size)
2066 __field(unsigned int, ret)
2067 ),
2068
2069 TP_fast_assign(
2070 __entry->dev = inode->i_sb->s_dev;
2071 __entry->ino = inode->i_ino;
2072 __entry->idx = cluster_idx;
2073 __entry->size = compressed_size;
2074 __entry->ret = ret;
2075 ),
2076
2077 TP_printk("dev = (%d,%d), ino = %llu, cluster_idx:%lu, "
2078 "compressed_size = %u, ret = %d",
2079 show_dev_ino(__entry),
2080 __entry->idx,
2081 __entry->size,
2082 __entry->ret)
2083);
2084
2085DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start,
2086
2087 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2088 unsigned int cluster_size, unsigned char algtype),
2089
2090 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
2091);
2092
2093DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start,
2094
2095 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2096 unsigned int cluster_size, unsigned char algtype),
2097
2098 TP_ARGS(inode, cluster_idx, cluster_size, algtype)
2099);
2100
2101DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end,
2102
2103 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2104 unsigned int compressed_size, int ret),
2105
2106 TP_ARGS(inode, cluster_idx, compressed_size, ret)
2107);
2108
2109DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end,
2110
2111 TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
2112 unsigned int compressed_size, int ret),
2113
2114 TP_ARGS(inode, cluster_idx, compressed_size, ret)
2115);
2116
2117#ifdef CONFIG_F2FS_IOSTAT
2118/*
2119 * Number of read folio order buckets emitted by the f2fs_iostat tracepoint.
2120 * TP_printk() cannot loop, so the field count is fixed here and must be >=
2121 * the largest possible NR_PAGE_ORDERS (14 on arm64 with 64K pages). The
2122 * BUILD_BUG_ON() in f2fs_update_read_folio_count() enforces this.
2123 */
2124#define F2FS_IOSTAT_RD_FOLIO_ORDERS 16
2125
2126TRACE_EVENT(f2fs_iostat,
2127
2128 TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat,
2129 unsigned long long *read_folio_count),
2130
2131 TP_ARGS(sbi, iostat, read_folio_count),
2132
2133 TP_STRUCT__entry(
2134 __field(dev_t, dev)
2135 __field(unsigned long long, app_dio)
2136 __field(unsigned long long, app_bio)
2137 __field(unsigned long long, app_wio)
2138 __field(unsigned long long, app_mio)
2139 __field(unsigned long long, app_bcdio)
2140 __field(unsigned long long, app_mcdio)
2141 __field(unsigned long long, fs_dio)
2142 __field(unsigned long long, fs_cdio)
2143 __field(unsigned long long, fs_nio)
2144 __field(unsigned long long, fs_mio)
2145 __field(unsigned long long, fs_gc_dio)
2146 __field(unsigned long long, fs_gc_nio)
2147 __field(unsigned long long, fs_cp_dio)
2148 __field(unsigned long long, fs_cp_nio)
2149 __field(unsigned long long, fs_cp_mio)
2150 __field(unsigned long long, app_drio)
2151 __field(unsigned long long, app_brio)
2152 __field(unsigned long long, app_rio)
2153 __field(unsigned long long, app_mrio)
2154 __field(unsigned long long, app_bcrio)
2155 __field(unsigned long long, app_mcrio)
2156 __field(unsigned long long, fs_drio)
2157 __field(unsigned long long, fs_gdrio)
2158 __field(unsigned long long, fs_cdrio)
2159 __field(unsigned long long, fs_nrio)
2160 __field(unsigned long long, fs_mrio)
2161 __field(unsigned long long, fs_discard)
2162 __field(unsigned long long, fs_reset_zone)
2163 __array(unsigned long long, read_folio_count, F2FS_IOSTAT_RD_FOLIO_ORDERS)
2164 ),
2165
2166 TP_fast_assign(
2167 __entry->dev = sbi->sb->s_dev;
2168 __entry->app_dio = iostat[APP_DIRECT_IO];
2169 __entry->app_bio = iostat[APP_BUFFERED_IO];
2170 __entry->app_wio = iostat[APP_WRITE_IO];
2171 __entry->app_mio = iostat[APP_MAPPED_IO];
2172 __entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO];
2173 __entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO];
2174 __entry->fs_dio = iostat[FS_DATA_IO];
2175 __entry->fs_cdio = iostat[FS_CDATA_IO];
2176 __entry->fs_nio = iostat[FS_NODE_IO];
2177 __entry->fs_mio = iostat[FS_META_IO];
2178 __entry->fs_gc_dio = iostat[FS_GC_DATA_IO];
2179 __entry->fs_gc_nio = iostat[FS_GC_NODE_IO];
2180 __entry->fs_cp_dio = iostat[FS_CP_DATA_IO];
2181 __entry->fs_cp_nio = iostat[FS_CP_NODE_IO];
2182 __entry->fs_cp_mio = iostat[FS_CP_META_IO];
2183 __entry->app_drio = iostat[APP_DIRECT_READ_IO];
2184 __entry->app_brio = iostat[APP_BUFFERED_READ_IO];
2185 __entry->app_rio = iostat[APP_READ_IO];
2186 __entry->app_mrio = iostat[APP_MAPPED_READ_IO];
2187 __entry->app_bcrio = iostat[APP_BUFFERED_CDATA_READ_IO];
2188 __entry->app_mcrio = iostat[APP_MAPPED_CDATA_READ_IO];
2189 __entry->fs_drio = iostat[FS_DATA_READ_IO];
2190 __entry->fs_gdrio = iostat[FS_GDATA_READ_IO];
2191 __entry->fs_cdrio = iostat[FS_CDATA_READ_IO];
2192 __entry->fs_nrio = iostat[FS_NODE_READ_IO];
2193 __entry->fs_mrio = iostat[FS_META_READ_IO];
2194 __entry->fs_discard = iostat[FS_DISCARD_IO];
2195 __entry->fs_reset_zone = iostat[FS_ZONE_RESET_IO];
2196 memset(__entry->read_folio_count, 0, sizeof(__entry->read_folio_count));
2197 memcpy(__entry->read_folio_count, read_folio_count,
2198 sizeof(unsigned long long) *
2199 min_t(int, NR_PAGE_ORDERS, F2FS_IOSTAT_RD_FOLIO_ORDERS));
2200 ),
2201
2202 TP_printk("dev = (%d,%d), "
2203 "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu, "
2204 "compr(buffered=%llu, mapped=%llu)], "
2205 "fs [data=%llu, cdata=%llu, node=%llu, meta=%llu, discard=%llu, "
2206 "reset_zone=%llu], "
2207 "gc [data=%llu, node=%llu], "
2208 "cp [data=%llu, node=%llu, meta=%llu], "
2209 "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], "
2210 "compr(buffered=%llu, mapped=%llu)], "
2211 "fs [data=%llu, (gc_data=%llu, cdata=%llu), "
2212 "node=%llu, meta=%llu], "
2213 "read_folio_count [0=%llu, 1=%llu, 2=%llu, 3=%llu, 4=%llu, "
2214 "5=%llu, 6=%llu, 7=%llu, 8=%llu, 9=%llu, 10=%llu, 11=%llu, "
2215 "12=%llu, 13=%llu, 14=%llu, 15=%llu]",
2216 show_dev(__entry->dev), __entry->app_wio, __entry->app_dio,
2217 __entry->app_bio, __entry->app_mio, __entry->app_bcdio,
2218 __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio,
2219 __entry->fs_nio, __entry->fs_mio, __entry->fs_discard,
2220 __entry->fs_reset_zone,
2221 __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio,
2222 __entry->fs_cp_nio, __entry->fs_cp_mio,
2223 __entry->app_rio, __entry->app_drio, __entry->app_brio,
2224 __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio,
2225 __entry->fs_drio, __entry->fs_gdrio,
2226 __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio,
2227 __entry->read_folio_count[0], __entry->read_folio_count[1],
2228 __entry->read_folio_count[2], __entry->read_folio_count[3],
2229 __entry->read_folio_count[4], __entry->read_folio_count[5],
2230 __entry->read_folio_count[6], __entry->read_folio_count[7],
2231 __entry->read_folio_count[8], __entry->read_folio_count[9],
2232 __entry->read_folio_count[10], __entry->read_folio_count[11],
2233 __entry->read_folio_count[12], __entry->read_folio_count[13],
2234 __entry->read_folio_count[14], __entry->read_folio_count[15])
2235);
2236
2237#ifndef __F2FS_IOSTAT_LATENCY_TYPE
2238#define __F2FS_IOSTAT_LATENCY_TYPE
2239struct f2fs_iostat_latency {
2240 unsigned int peak_lat;
2241 unsigned int avg_lat;
2242 unsigned int cnt;
2243};
2244#endif /* __F2FS_IOSTAT_LATENCY_TYPE */
2245
2246TRACE_EVENT(f2fs_iostat_latency,
2247
2248 TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]),
2249
2250 TP_ARGS(sbi, iostat_lat),
2251
2252 TP_STRUCT__entry(
2253 __field(dev_t, dev)
2254 __field(unsigned int, d_rd_peak)
2255 __field(unsigned int, d_rd_avg)
2256 __field(unsigned int, d_rd_cnt)
2257 __field(unsigned int, n_rd_peak)
2258 __field(unsigned int, n_rd_avg)
2259 __field(unsigned int, n_rd_cnt)
2260 __field(unsigned int, m_rd_peak)
2261 __field(unsigned int, m_rd_avg)
2262 __field(unsigned int, m_rd_cnt)
2263 __field(unsigned int, d_wr_s_peak)
2264 __field(unsigned int, d_wr_s_avg)
2265 __field(unsigned int, d_wr_s_cnt)
2266 __field(unsigned int, n_wr_s_peak)
2267 __field(unsigned int, n_wr_s_avg)
2268 __field(unsigned int, n_wr_s_cnt)
2269 __field(unsigned int, m_wr_s_peak)
2270 __field(unsigned int, m_wr_s_avg)
2271 __field(unsigned int, m_wr_s_cnt)
2272 __field(unsigned int, d_wr_as_peak)
2273 __field(unsigned int, d_wr_as_avg)
2274 __field(unsigned int, d_wr_as_cnt)
2275 __field(unsigned int, n_wr_as_peak)
2276 __field(unsigned int, n_wr_as_avg)
2277 __field(unsigned int, n_wr_as_cnt)
2278 __field(unsigned int, m_wr_as_peak)
2279 __field(unsigned int, m_wr_as_avg)
2280 __field(unsigned int, m_wr_as_cnt)
2281 ),
2282
2283 TP_fast_assign(
2284 __entry->dev = sbi->sb->s_dev;
2285 __entry->d_rd_peak = iostat_lat[READ_IO][DATA].peak_lat;
2286 __entry->d_rd_avg = iostat_lat[READ_IO][DATA].avg_lat;
2287 __entry->d_rd_cnt = iostat_lat[READ_IO][DATA].cnt;
2288 __entry->n_rd_peak = iostat_lat[READ_IO][NODE].peak_lat;
2289 __entry->n_rd_avg = iostat_lat[READ_IO][NODE].avg_lat;
2290 __entry->n_rd_cnt = iostat_lat[READ_IO][NODE].cnt;
2291 __entry->m_rd_peak = iostat_lat[READ_IO][META].peak_lat;
2292 __entry->m_rd_avg = iostat_lat[READ_IO][META].avg_lat;
2293 __entry->m_rd_cnt = iostat_lat[READ_IO][META].cnt;
2294 __entry->d_wr_s_peak = iostat_lat[WRITE_SYNC_IO][DATA].peak_lat;
2295 __entry->d_wr_s_avg = iostat_lat[WRITE_SYNC_IO][DATA].avg_lat;
2296 __entry->d_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][DATA].cnt;
2297 __entry->n_wr_s_peak = iostat_lat[WRITE_SYNC_IO][NODE].peak_lat;
2298 __entry->n_wr_s_avg = iostat_lat[WRITE_SYNC_IO][NODE].avg_lat;
2299 __entry->n_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][NODE].cnt;
2300 __entry->m_wr_s_peak = iostat_lat[WRITE_SYNC_IO][META].peak_lat;
2301 __entry->m_wr_s_avg = iostat_lat[WRITE_SYNC_IO][META].avg_lat;
2302 __entry->m_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][META].cnt;
2303 __entry->d_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][DATA].peak_lat;
2304 __entry->d_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][DATA].avg_lat;
2305 __entry->d_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][DATA].cnt;
2306 __entry->n_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][NODE].peak_lat;
2307 __entry->n_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][NODE].avg_lat;
2308 __entry->n_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][NODE].cnt;
2309 __entry->m_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][META].peak_lat;
2310 __entry->m_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][META].avg_lat;
2311 __entry->m_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][META].cnt;
2312 ),
2313
2314 TP_printk("dev = (%d,%d), "
2315 "iotype [peak lat.(ms)/avg lat.(ms)/count], "
2316 "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], "
2317 "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], "
2318 "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], "
2319 "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]",
2320 show_dev(__entry->dev),
2321 __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt,
2322 __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt,
2323 __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt,
2324 __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt,
2325 __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt,
2326 __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt,
2327 __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt,
2328 __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt,
2329 __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt)
2330);
2331#endif
2332
2333TRACE_EVENT(f2fs_bmap,
2334
2335 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock),
2336
2337 TP_ARGS(inode, lblock, pblock),
2338
2339 TP_STRUCT__entry(
2340 __field(u64, ino)
2341 __field(sector_t, lblock)
2342 __field(sector_t, pblock)
2343 __field(dev_t, dev)
2344 ),
2345
2346 TP_fast_assign(
2347 __entry->dev = inode->i_sb->s_dev;
2348 __entry->ino = inode->i_ino;
2349 __entry->lblock = lblock;
2350 __entry->pblock = pblock;
2351 ),
2352
2353 TP_printk("dev = (%d,%d), ino = %llu, lblock:%lld, pblock:%lld",
2354 show_dev_ino(__entry),
2355 (unsigned long long)__entry->lblock,
2356 (unsigned long long)__entry->pblock)
2357);
2358
2359TRACE_EVENT(f2fs_fiemap,
2360
2361 TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock,
2362 unsigned long long len, unsigned int flags, int ret),
2363
2364 TP_ARGS(inode, lblock, pblock, len, flags, ret),
2365
2366 TP_STRUCT__entry(
2367 __field(u64, ino)
2368 __field(sector_t, lblock)
2369 __field(sector_t, pblock)
2370 __field(unsigned long long, len)
2371 __field(dev_t, dev)
2372 __field(unsigned int, flags)
2373 __field(int, ret)
2374 ),
2375
2376 TP_fast_assign(
2377 __entry->dev = inode->i_sb->s_dev;
2378 __entry->ino = inode->i_ino;
2379 __entry->lblock = lblock;
2380 __entry->pblock = pblock;
2381 __entry->len = len;
2382 __entry->flags = flags;
2383 __entry->ret = ret;
2384 ),
2385
2386 TP_printk("dev = (%d,%d), ino = %llu, lblock:%lld, pblock:%lld, "
2387 "len:%llu, flags:%u, ret:%d",
2388 show_dev_ino(__entry),
2389 (unsigned long long)__entry->lblock,
2390 (unsigned long long)__entry->pblock,
2391 __entry->len,
2392 __entry->flags,
2393 __entry->ret)
2394);
2395
2396DECLARE_EVENT_CLASS(f2fs__rw_start,
2397
2398 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2399 pid_t pid, char *pathname, char *command),
2400
2401 TP_ARGS(inode, offset, bytes, pid, pathname, command),
2402
2403 TP_STRUCT__entry(
2404 __field(u64, ino)
2405 __field(loff_t, offset)
2406 __field(loff_t, i_size)
2407 __string(pathbuf, pathname)
2408 __string(cmdline, command)
2409 __field(pid_t, pid)
2410 __field(int, bytes)
2411 ),
2412
2413 TP_fast_assign(
2414 /*
2415 * Replace the spaces in filenames and cmdlines
2416 * because this screws up the tooling that parses
2417 * the traces.
2418 */
2419 __assign_str(pathbuf);
2420 (void)strreplace(__get_str(pathbuf), ' ', '_');
2421 __entry->offset = offset;
2422 __entry->bytes = bytes;
2423 __entry->i_size = i_size_read(inode);
2424 __assign_str(cmdline);
2425 (void)strreplace(__get_str(cmdline), ' ', '_');
2426 __entry->pid = pid;
2427 __entry->ino = inode->i_ino;
2428 ),
2429
2430 TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s,"
2431 " pid %d, i_size %llu, ino %llu",
2432 __get_str(pathbuf), __entry->offset, __entry->bytes,
2433 __get_str(cmdline), __entry->pid, __entry->i_size,
2434 __entry->ino)
2435);
2436
2437DECLARE_EVENT_CLASS(f2fs__rw_end,
2438
2439 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2440
2441 TP_ARGS(inode, offset, bytes),
2442
2443 TP_STRUCT__entry(
2444 __field(u64, ino)
2445 __field(loff_t, offset)
2446 __field(int, bytes)
2447 ),
2448
2449 TP_fast_assign(
2450 __entry->ino = inode->i_ino;
2451 __entry->offset = offset;
2452 __entry->bytes = bytes;
2453 ),
2454
2455 TP_printk("ino %llu, offset %llu, bytes %d",
2456 __entry->ino,
2457 __entry->offset, __entry->bytes)
2458);
2459
2460DEFINE_EVENT(f2fs__rw_start, f2fs_dataread_start,
2461
2462 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2463 pid_t pid, char *pathname, char *command),
2464
2465 TP_ARGS(inode, offset, bytes, pid, pathname, command)
2466);
2467
2468DEFINE_EVENT(f2fs__rw_end, f2fs_dataread_end,
2469
2470 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2471
2472 TP_ARGS(inode, offset, bytes)
2473);
2474
2475DEFINE_EVENT(f2fs__rw_start, f2fs_datawrite_start,
2476
2477 TP_PROTO(struct inode *inode, loff_t offset, int bytes,
2478 pid_t pid, char *pathname, char *command),
2479
2480 TP_ARGS(inode, offset, bytes, pid, pathname, command)
2481);
2482
2483DEFINE_EVENT(f2fs__rw_end, f2fs_datawrite_end,
2484
2485 TP_PROTO(struct inode *inode, loff_t offset, int bytes),
2486
2487 TP_ARGS(inode, offset, bytes)
2488);
2489
2490TRACE_EVENT(f2fs_lock_elapsed_time,
2491
2492 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name,
2493 bool is_write, struct task_struct *p, int ioprio,
2494 unsigned long long total_time,
2495 unsigned long long running_time,
2496 unsigned long long runnable_time,
2497 unsigned long long io_sleep_time,
2498 unsigned long long other_time),
2499
2500 TP_ARGS(sbi, lock_name, is_write, p, ioprio, total_time, running_time,
2501 runnable_time, io_sleep_time, other_time),
2502
2503 TP_STRUCT__entry(
2504 __field(dev_t, dev)
2505 __array(char, comm, TASK_COMM_LEN)
2506 __field(pid_t, pid)
2507 __field(int, prio)
2508 __field(int, ioprio_class)
2509 __field(int, ioprio_data)
2510 __field(unsigned int, lock_name)
2511 __field(bool, is_write)
2512 __field(unsigned long long, total_time)
2513 __field(unsigned long long, running_time)
2514 __field(unsigned long long, runnable_time)
2515 __field(unsigned long long, io_sleep_time)
2516 __field(unsigned long long, other_time)
2517 ),
2518
2519 TP_fast_assign(
2520 __entry->dev = sbi->sb->s_dev;
2521 memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
2522 __entry->pid = p->pid;
2523 __entry->prio = p->prio;
2524 __entry->ioprio_class = IOPRIO_PRIO_CLASS(ioprio);
2525 __entry->ioprio_data = IOPRIO_PRIO_DATA(ioprio);
2526 __entry->lock_name = lock_name;
2527 __entry->is_write = is_write;
2528 __entry->total_time = total_time;
2529 __entry->running_time = running_time;
2530 __entry->runnable_time = runnable_time;
2531 __entry->io_sleep_time = io_sleep_time;
2532 __entry->other_time = other_time;
2533 ),
2534
2535 TP_printk("dev = (%d,%d), comm: %s, pid: %d, prio: %d, "
2536 "ioprio_class: %d, ioprio_data: %d, lock_name: %s, "
2537 "lock_type: %s, total: %llu, running: %llu, "
2538 "runnable: %llu, io_sleep: %llu, other: %llu",
2539 show_dev(__entry->dev),
2540 __entry->comm,
2541 __entry->pid,
2542 __entry->prio,
2543 __entry->ioprio_class,
2544 __entry->ioprio_data,
2545 show_lock_name(__entry->lock_name),
2546 __entry->is_write ? "wlock" : "rlock",
2547 __entry->total_time,
2548 __entry->running_time,
2549 __entry->runnable_time,
2550 __entry->io_sleep_time,
2551 __entry->other_time)
2552);
2553
2554DECLARE_EVENT_CLASS(f2fs_priority_update,
2555
2556 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name,
2557 bool is_write, struct task_struct *p, int orig_prio,
2558 int new_prio),
2559
2560 TP_ARGS(sbi, lock_name, is_write, p, orig_prio, new_prio),
2561
2562 TP_STRUCT__entry(
2563 __field(dev_t, dev)
2564 __array(char, comm, TASK_COMM_LEN)
2565 __field(pid_t, pid)
2566 __field(unsigned int, lock_name)
2567 __field(bool, is_write)
2568 __field(int, orig_prio)
2569 __field(int, new_prio)
2570 ),
2571
2572 TP_fast_assign(
2573 __entry->dev = sbi->sb->s_dev;
2574 memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
2575 __entry->pid = p->pid;
2576 __entry->lock_name = lock_name;
2577 __entry->is_write = is_write;
2578 __entry->orig_prio = orig_prio;
2579 __entry->new_prio = new_prio;
2580 ),
2581
2582 TP_printk("dev = (%d,%d), comm: %s, pid: %d, lock_name: %s, "
2583 "lock_type: %s, orig_prio: %d, new_prio: %d",
2584 show_dev(__entry->dev),
2585 __entry->comm,
2586 __entry->pid,
2587 show_lock_name(__entry->lock_name),
2588 __entry->is_write ? "wlock" : "rlock",
2589 __entry->orig_prio,
2590 __entry->new_prio)
2591);
2592
2593DEFINE_EVENT(f2fs_priority_update, f2fs_priority_uplift,
2594
2595 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name,
2596 bool is_write, struct task_struct *p, int orig_prio,
2597 int new_prio),
2598
2599 TP_ARGS(sbi, lock_name, is_write, p, orig_prio, new_prio)
2600);
2601
2602DEFINE_EVENT(f2fs_priority_update, f2fs_priority_restore,
2603
2604 TP_PROTO(struct f2fs_sb_info *sbi, enum f2fs_lock_name lock_name,
2605 bool is_write, struct task_struct *p, int orig_prio,
2606 int new_prio),
2607
2608 TP_ARGS(sbi, lock_name, is_write, p, orig_prio, new_prio)
2609);
2610
2611TRACE_EVENT(f2fs_fault_report,
2612
2613 TP_PROTO(struct super_block *sb, unsigned int err_code,
2614 const char *func, unsigned int data),
2615
2616 TP_ARGS(sb, err_code, func, data),
2617
2618 TP_STRUCT__entry(
2619 __field(dev_t, dev)
2620 __field(unsigned int, err_code)
2621 __string(func, func)
2622 __field(unsigned int, data)
2623 ),
2624
2625 TP_fast_assign(
2626 __entry->dev = sb->s_dev;
2627 __entry->err_code = err_code;
2628 __assign_str(func);
2629 __entry->data = data;
2630 ),
2631
2632 TP_printk("dev = (%d,%d), err_code = %u, func = %s, data = %u",
2633 show_dev(__entry->dev),
2634 __entry->err_code,
2635 __get_str(func),
2636 __entry->data)
2637);
2638
2639#endif /* _TRACE_F2FS_H */
2640
2641 /* This part must be outside protection */
2642#include <trace/define_trace.h>