2 #define TRACE_SYSTEM f2fs
4 #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
7 #include <linux/tracepoint.h>
9 #define show_dev(entry) MAJOR(entry->dev), MINOR(entry->dev)
10 #define show_dev_ino(entry) show_dev(entry), (unsigned long)entry->ino
12 TRACE_DEFINE_ENUM(NODE
);
13 TRACE_DEFINE_ENUM(DATA
);
14 TRACE_DEFINE_ENUM(META
);
15 TRACE_DEFINE_ENUM(META_FLUSH
);
16 TRACE_DEFINE_ENUM(INMEM
);
17 TRACE_DEFINE_ENUM(INMEM_DROP
);
18 TRACE_DEFINE_ENUM(IPU
);
19 TRACE_DEFINE_ENUM(OPU
);
20 TRACE_DEFINE_ENUM(CURSEG_HOT_DATA
);
21 TRACE_DEFINE_ENUM(CURSEG_WARM_DATA
);
22 TRACE_DEFINE_ENUM(CURSEG_COLD_DATA
);
23 TRACE_DEFINE_ENUM(CURSEG_HOT_NODE
);
24 TRACE_DEFINE_ENUM(CURSEG_WARM_NODE
);
25 TRACE_DEFINE_ENUM(CURSEG_COLD_NODE
);
26 TRACE_DEFINE_ENUM(NO_CHECK_TYPE
);
27 TRACE_DEFINE_ENUM(GC_GREEDY
);
28 TRACE_DEFINE_ENUM(GC_CB
);
29 TRACE_DEFINE_ENUM(FG_GC
);
30 TRACE_DEFINE_ENUM(BG_GC
);
31 TRACE_DEFINE_ENUM(LFS
);
32 TRACE_DEFINE_ENUM(SSR
);
33 TRACE_DEFINE_ENUM(__REQ_RAHEAD
);
34 TRACE_DEFINE_ENUM(__REQ_SYNC
);
35 TRACE_DEFINE_ENUM(__REQ_NOIDLE
);
36 TRACE_DEFINE_ENUM(__REQ_PREFLUSH
);
37 TRACE_DEFINE_ENUM(__REQ_FUA
);
38 TRACE_DEFINE_ENUM(__REQ_PRIO
);
39 TRACE_DEFINE_ENUM(__REQ_META
);
40 TRACE_DEFINE_ENUM(CP_UMOUNT
);
41 TRACE_DEFINE_ENUM(CP_FASTBOOT
);
42 TRACE_DEFINE_ENUM(CP_SYNC
);
43 TRACE_DEFINE_ENUM(CP_RECOVERY
);
44 TRACE_DEFINE_ENUM(CP_DISCARD
);
46 #define show_block_type(type) \
47 __print_symbolic(type, \
51 { META_FLUSH, "META_FLUSH" }, \
53 { INMEM_DROP, "INMEM_DROP" }, \
54 { INMEM_REVOKE, "INMEM_REVOKE" }, \
55 { IPU, "IN-PLACE" }, \
56 { OPU, "OUT-OF-PLACE" })
58 #define F2FS_BIO_FLAG_MASK(t) (t & (REQ_RAHEAD | WRITE_FLUSH_FUA))
59 #define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META | REQ_PRIO))
61 #define show_bio_type(op, op_flags) show_bio_op(op), \
62 show_bio_op_flags(op_flags), show_bio_extra(op_flags)
64 #define show_bio_op(op) \
65 __print_symbolic(op, \
69 #define show_bio_op_flags(flags) \
70 __print_symbolic(F2FS_BIO_FLAG_MASK(flags), \
71 { REQ_RAHEAD, "READAHEAD" }, \
72 { READ_SYNC, "READ_SYNC" }, \
73 { WRITE_SYNC, "WRITE_SYNC" }, \
74 { WRITE_FLUSH, "WRITE_FLUSH" }, \
75 { WRITE_FUA, "WRITE_FUA" }, \
76 { WRITE_FLUSH_FUA, "WRITE_FLUSH_FUA" })
78 #define show_bio_extra(type) \
79 __print_symbolic(F2FS_BIO_EXTRA_MASK(type), \
80 { REQ_META, "(M)" }, \
81 { REQ_PRIO, "(P)" }, \
82 { REQ_META | REQ_PRIO, "(MP)" }, \
85 #define show_data_type(type) \
86 __print_symbolic(type, \
87 { CURSEG_HOT_DATA, "Hot DATA" }, \
88 { CURSEG_WARM_DATA, "Warm DATA" }, \
89 { CURSEG_COLD_DATA, "Cold DATA" }, \
90 { CURSEG_HOT_NODE, "Hot NODE" }, \
91 { CURSEG_WARM_NODE, "Warm NODE" }, \
92 { CURSEG_COLD_NODE, "Cold NODE" }, \
93 { NO_CHECK_TYPE, "No TYPE" })
95 #define show_file_type(type) \
96 __print_symbolic(type, \
100 #define show_gc_type(type) \
101 __print_symbolic(type, \
102 { FG_GC, "Foreground GC" }, \
103 { BG_GC, "Background GC" })
105 #define show_alloc_mode(type) \
106 __print_symbolic(type, \
107 { LFS, "LFS-mode" }, \
110 #define show_victim_policy(type) \
111 __print_symbolic(type, \
112 { GC_GREEDY, "Greedy" }, \
113 { GC_CB, "Cost-Benefit" })
115 #define show_cpreason(type) \
116 __print_symbolic(type, \
117 { CP_UMOUNT, "Umount" }, \
118 { CP_FASTBOOT, "Fastboot" }, \
119 { CP_SYNC, "Sync" }, \
120 { CP_RECOVERY, "Recovery" }, \
121 { CP_DISCARD, "Discard" })
123 struct victim_sel_policy
;
124 struct f2fs_map_blocks
;
126 DECLARE_EVENT_CLASS(f2fs__inode
,
128 TP_PROTO(struct inode
*inode
),
136 __field(umode_t
, mode
)
137 __field(loff_t
, size
)
138 __field(unsigned int, nlink
)
139 __field(blkcnt_t
, blocks
)
140 __field(__u8
, advise
)
144 __entry
->dev
= inode
->i_sb
->s_dev
;
145 __entry
->ino
= inode
->i_ino
;
146 __entry
->pino
= F2FS_I(inode
)->i_pino
;
147 __entry
->mode
= inode
->i_mode
;
148 __entry
->nlink
= inode
->i_nlink
;
149 __entry
->size
= inode
->i_size
;
150 __entry
->blocks
= inode
->i_blocks
;
151 __entry
->advise
= F2FS_I(inode
)->i_advise
;
154 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
155 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
156 show_dev_ino(__entry
),
157 (unsigned long)__entry
->pino
,
160 (unsigned int)__entry
->nlink
,
161 (unsigned long long)__entry
->blocks
,
162 (unsigned char)__entry
->advise
)
165 DECLARE_EVENT_CLASS(f2fs__inode_exit
,
167 TP_PROTO(struct inode
*inode
, int ret
),
178 __entry
->dev
= inode
->i_sb
->s_dev
;
179 __entry
->ino
= inode
->i_ino
;
183 TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
184 show_dev_ino(__entry
),
188 DEFINE_EVENT(f2fs__inode
, f2fs_sync_file_enter
,
190 TP_PROTO(struct inode
*inode
),
195 TRACE_EVENT(f2fs_sync_file_exit
,
197 TP_PROTO(struct inode
*inode
, int need_cp
, int datasync
, int ret
),
199 TP_ARGS(inode
, need_cp
, datasync
, ret
),
204 __field(int, need_cp
)
205 __field(int, datasync
)
210 __entry
->dev
= inode
->i_sb
->s_dev
;
211 __entry
->ino
= inode
->i_ino
;
212 __entry
->need_cp
= need_cp
;
213 __entry
->datasync
= datasync
;
217 TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
218 "datasync = %d, ret = %d",
219 show_dev_ino(__entry
),
220 __entry
->need_cp
? "needed" : "not needed",
225 TRACE_EVENT(f2fs_sync_fs
,
227 TP_PROTO(struct super_block
*sb
, int wait
),
238 __entry
->dev
= sb
->s_dev
;
239 __entry
->dirty
= is_sbi_flag_set(F2FS_SB(sb
), SBI_IS_DIRTY
);
240 __entry
->wait
= wait
;
243 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
245 __entry
->dirty
? "dirty" : "not dirty",
249 DEFINE_EVENT(f2fs__inode
, f2fs_iget
,
251 TP_PROTO(struct inode
*inode
),
256 DEFINE_EVENT(f2fs__inode_exit
, f2fs_iget_exit
,
258 TP_PROTO(struct inode
*inode
, int ret
),
263 DEFINE_EVENT(f2fs__inode
, f2fs_evict_inode
,
265 TP_PROTO(struct inode
*inode
),
270 DEFINE_EVENT(f2fs__inode_exit
, f2fs_new_inode
,
272 TP_PROTO(struct inode
*inode
, int ret
),
277 TRACE_EVENT(f2fs_unlink_enter
,
279 TP_PROTO(struct inode
*dir
, struct dentry
*dentry
),
281 TP_ARGS(dir
, dentry
),
286 __field(loff_t
, size
)
287 __field(blkcnt_t
, blocks
)
288 __field(const char *, name
)
292 __entry
->dev
= dir
->i_sb
->s_dev
;
293 __entry
->ino
= dir
->i_ino
;
294 __entry
->size
= dir
->i_size
;
295 __entry
->blocks
= dir
->i_blocks
;
296 __entry
->name
= dentry
->d_name
.name
;
299 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
300 "i_blocks = %llu, name = %s",
301 show_dev_ino(__entry
),
303 (unsigned long long)__entry
->blocks
,
307 DEFINE_EVENT(f2fs__inode_exit
, f2fs_unlink_exit
,
309 TP_PROTO(struct inode
*inode
, int ret
),
314 DEFINE_EVENT(f2fs__inode
, f2fs_truncate
,
316 TP_PROTO(struct inode
*inode
),
321 TRACE_EVENT(f2fs_truncate_data_blocks_range
,
323 TP_PROTO(struct inode
*inode
, nid_t nid
, unsigned int ofs
, int free
),
325 TP_ARGS(inode
, nid
, ofs
, free
),
331 __field(unsigned int, ofs
)
336 __entry
->dev
= inode
->i_sb
->s_dev
;
337 __entry
->ino
= inode
->i_ino
;
340 __entry
->free
= free
;
343 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
344 show_dev_ino(__entry
),
345 (unsigned int)__entry
->nid
,
350 DECLARE_EVENT_CLASS(f2fs__truncate_op
,
352 TP_PROTO(struct inode
*inode
, u64 from
),
354 TP_ARGS(inode
, from
),
359 __field(loff_t
, size
)
360 __field(blkcnt_t
, blocks
)
365 __entry
->dev
= inode
->i_sb
->s_dev
;
366 __entry
->ino
= inode
->i_ino
;
367 __entry
->size
= inode
->i_size
;
368 __entry
->blocks
= inode
->i_blocks
;
369 __entry
->from
= from
;
372 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
373 "start file offset = %llu",
374 show_dev_ino(__entry
),
376 (unsigned long long)__entry
->blocks
,
377 (unsigned long long)__entry
->from
)
380 DEFINE_EVENT(f2fs__truncate_op
, f2fs_truncate_blocks_enter
,
382 TP_PROTO(struct inode
*inode
, u64 from
),
387 DEFINE_EVENT(f2fs__inode_exit
, f2fs_truncate_blocks_exit
,
389 TP_PROTO(struct inode
*inode
, int ret
),
394 DEFINE_EVENT(f2fs__truncate_op
, f2fs_truncate_inode_blocks_enter
,
396 TP_PROTO(struct inode
*inode
, u64 from
),
401 DEFINE_EVENT(f2fs__inode_exit
, f2fs_truncate_inode_blocks_exit
,
403 TP_PROTO(struct inode
*inode
, int ret
),
408 DECLARE_EVENT_CLASS(f2fs__truncate_node
,
410 TP_PROTO(struct inode
*inode
, nid_t nid
, block_t blk_addr
),
412 TP_ARGS(inode
, nid
, blk_addr
),
418 __field(block_t
, blk_addr
)
422 __entry
->dev
= inode
->i_sb
->s_dev
;
423 __entry
->ino
= inode
->i_ino
;
425 __entry
->blk_addr
= blk_addr
;
428 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
429 show_dev_ino(__entry
),
430 (unsigned int)__entry
->nid
,
431 (unsigned long long)__entry
->blk_addr
)
434 DEFINE_EVENT(f2fs__truncate_node
, f2fs_truncate_nodes_enter
,
436 TP_PROTO(struct inode
*inode
, nid_t nid
, block_t blk_addr
),
438 TP_ARGS(inode
, nid
, blk_addr
)
441 DEFINE_EVENT(f2fs__inode_exit
, f2fs_truncate_nodes_exit
,
443 TP_PROTO(struct inode
*inode
, int ret
),
448 DEFINE_EVENT(f2fs__truncate_node
, f2fs_truncate_node
,
450 TP_PROTO(struct inode
*inode
, nid_t nid
, block_t blk_addr
),
452 TP_ARGS(inode
, nid
, blk_addr
)
455 TRACE_EVENT(f2fs_truncate_partial_nodes
,
457 TP_PROTO(struct inode
*inode
, nid_t nid
[], int depth
, int err
),
459 TP_ARGS(inode
, nid
, depth
, err
),
464 __field(nid_t
, nid
[3])
470 __entry
->dev
= inode
->i_sb
->s_dev
;
471 __entry
->ino
= inode
->i_ino
;
472 __entry
->nid
[0] = nid
[0];
473 __entry
->nid
[1] = nid
[1];
474 __entry
->nid
[2] = nid
[2];
475 __entry
->depth
= depth
;
479 TP_printk("dev = (%d,%d), ino = %lu, "
480 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
481 show_dev_ino(__entry
),
482 (unsigned int)__entry
->nid
[0],
483 (unsigned int)__entry
->nid
[1],
484 (unsigned int)__entry
->nid
[2],
489 TRACE_EVENT(f2fs_map_blocks
,
490 TP_PROTO(struct inode
*inode
, struct f2fs_map_blocks
*map
, int ret
),
492 TP_ARGS(inode
, map
, ret
),
497 __field(block_t
, m_lblk
)
498 __field(block_t
, m_pblk
)
499 __field(unsigned int, m_len
)
504 __entry
->dev
= inode
->i_sb
->s_dev
;
505 __entry
->ino
= inode
->i_ino
;
506 __entry
->m_lblk
= map
->m_lblk
;
507 __entry
->m_pblk
= map
->m_pblk
;
508 __entry
->m_len
= map
->m_len
;
512 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
513 "start blkaddr = 0x%llx, len = 0x%llx, err = %d",
514 show_dev_ino(__entry
),
515 (unsigned long long)__entry
->m_lblk
,
516 (unsigned long long)__entry
->m_pblk
,
517 (unsigned long long)__entry
->m_len
,
521 TRACE_EVENT(f2fs_background_gc
,
523 TP_PROTO(struct super_block
*sb
, long wait_ms
,
524 unsigned int prefree
, unsigned int free
),
526 TP_ARGS(sb
, wait_ms
, prefree
, free
),
530 __field(long, wait_ms
)
531 __field(unsigned int, prefree
)
532 __field(unsigned int, free
)
536 __entry
->dev
= sb
->s_dev
;
537 __entry
->wait_ms
= wait_ms
;
538 __entry
->prefree
= prefree
;
539 __entry
->free
= free
;
542 TP_printk("dev = (%d,%d), wait_ms = %ld, prefree = %u, free = %u",
549 TRACE_EVENT(f2fs_get_victim
,
551 TP_PROTO(struct super_block
*sb
, int type
, int gc_type
,
552 struct victim_sel_policy
*p
, unsigned int pre_victim
,
553 unsigned int prefree
, unsigned int free
),
555 TP_ARGS(sb
, type
, gc_type
, p
, pre_victim
, prefree
, free
),
560 __field(int, gc_type
)
561 __field(int, alloc_mode
)
562 __field(int, gc_mode
)
563 __field(unsigned int, victim
)
564 __field(unsigned int, ofs_unit
)
565 __field(unsigned int, pre_victim
)
566 __field(unsigned int, prefree
)
567 __field(unsigned int, free
)
571 __entry
->dev
= sb
->s_dev
;
572 __entry
->type
= type
;
573 __entry
->gc_type
= gc_type
;
574 __entry
->alloc_mode
= p
->alloc_mode
;
575 __entry
->gc_mode
= p
->gc_mode
;
576 __entry
->victim
= p
->min_segno
;
577 __entry
->ofs_unit
= p
->ofs_unit
;
578 __entry
->pre_victim
= pre_victim
;
579 __entry
->prefree
= prefree
;
580 __entry
->free
= free
;
583 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
584 "ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
586 show_data_type(__entry
->type
),
587 show_gc_type(__entry
->gc_type
),
588 show_alloc_mode(__entry
->alloc_mode
),
589 show_victim_policy(__entry
->gc_mode
),
592 (int)__entry
->pre_victim
,
597 TRACE_EVENT(f2fs_fallocate
,
599 TP_PROTO(struct inode
*inode
, int mode
,
600 loff_t offset
, loff_t len
, int ret
),
602 TP_ARGS(inode
, mode
, offset
, len
, ret
),
608 __field(loff_t
, offset
)
610 __field(loff_t
, size
)
611 __field(blkcnt_t
, blocks
)
616 __entry
->dev
= inode
->i_sb
->s_dev
;
617 __entry
->ino
= inode
->i_ino
;
618 __entry
->mode
= mode
;
619 __entry
->offset
= offset
;
621 __entry
->size
= inode
->i_size
;
622 __entry
->blocks
= inode
->i_blocks
;
626 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
627 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
628 show_dev_ino(__entry
),
630 (unsigned long long)__entry
->offset
,
631 (unsigned long long)__entry
->len
,
632 (unsigned long long)__entry
->size
,
633 (unsigned long long)__entry
->blocks
,
637 TRACE_EVENT(f2fs_direct_IO_enter
,
639 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
, int rw
),
641 TP_ARGS(inode
, offset
, len
, rw
),
647 __field(unsigned long, len
)
652 __entry
->dev
= inode
->i_sb
->s_dev
;
653 __entry
->ino
= inode
->i_ino
;
654 __entry
->pos
= offset
;
659 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
660 show_dev_ino(__entry
),
666 TRACE_EVENT(f2fs_direct_IO_exit
,
668 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
,
671 TP_ARGS(inode
, offset
, len
, rw
, ret
),
677 __field(unsigned long, len
)
683 __entry
->dev
= inode
->i_sb
->s_dev
;
684 __entry
->ino
= inode
->i_ino
;
685 __entry
->pos
= offset
;
691 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
693 show_dev_ino(__entry
),
700 TRACE_EVENT(f2fs_reserve_new_blocks
,
702 TP_PROTO(struct inode
*inode
, nid_t nid
, unsigned int ofs_in_node
,
705 TP_ARGS(inode
, nid
, ofs_in_node
, count
),
710 __field(unsigned int, ofs_in_node
)
711 __field(blkcnt_t
, count
)
715 __entry
->dev
= inode
->i_sb
->s_dev
;
717 __entry
->ofs_in_node
= ofs_in_node
;
718 __entry
->count
= count
;
721 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
723 (unsigned int)__entry
->nid
,
724 __entry
->ofs_in_node
,
725 (unsigned long long)__entry
->count
)
728 DECLARE_EVENT_CLASS(f2fs__submit_page_bio
,
730 TP_PROTO(struct page
*page
, struct f2fs_io_info
*fio
),
737 __field(pgoff_t
, index
)
738 __field(block_t
, old_blkaddr
)
739 __field(block_t
, new_blkaddr
)
741 __field(int, op_flags
)
746 __entry
->dev
= page
->mapping
->host
->i_sb
->s_dev
;
747 __entry
->ino
= page
->mapping
->host
->i_ino
;
748 __entry
->index
= page
->index
;
749 __entry
->old_blkaddr
= fio
->old_blkaddr
;
750 __entry
->new_blkaddr
= fio
->new_blkaddr
;
751 __entry
->op
= fio
->op
;
752 __entry
->op_flags
= fio
->op_flags
;
753 __entry
->type
= fio
->type
;
756 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
757 "oldaddr = 0x%llx, newaddr = 0x%llx rw = %s%si%s, type = %s",
758 show_dev_ino(__entry
),
759 (unsigned long)__entry
->index
,
760 (unsigned long long)__entry
->old_blkaddr
,
761 (unsigned long long)__entry
->new_blkaddr
,
762 show_bio_type(__entry
->op
, __entry
->op_flags
),
763 show_block_type(__entry
->type
))
766 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio
, f2fs_submit_page_bio
,
768 TP_PROTO(struct page
*page
, struct f2fs_io_info
*fio
),
772 TP_CONDITION(page
->mapping
)
775 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio
, f2fs_submit_page_mbio
,
777 TP_PROTO(struct page
*page
, struct f2fs_io_info
*fio
),
781 TP_CONDITION(page
->mapping
)
784 DECLARE_EVENT_CLASS(f2fs__submit_bio
,
786 TP_PROTO(struct super_block
*sb
, struct f2fs_io_info
*fio
,
789 TP_ARGS(sb
, fio
, bio
),
794 __field(int, op_flags
)
796 __field(sector_t
, sector
)
797 __field(unsigned int, size
)
801 __entry
->dev
= sb
->s_dev
;
802 __entry
->op
= fio
->op
;
803 __entry
->op_flags
= fio
->op_flags
;
804 __entry
->type
= fio
->type
;
805 __entry
->sector
= bio
->bi_iter
.bi_sector
;
806 __entry
->size
= bio
->bi_iter
.bi_size
;
809 TP_printk("dev = (%d,%d), %s%s%s, %s, sector = %lld, size = %u",
811 show_bio_type(__entry
->op
, __entry
->op_flags
),
812 show_block_type(__entry
->type
),
813 (unsigned long long)__entry
->sector
,
817 DEFINE_EVENT_CONDITION(f2fs__submit_bio
, f2fs_submit_write_bio
,
819 TP_PROTO(struct super_block
*sb
, struct f2fs_io_info
*fio
,
822 TP_ARGS(sb
, fio
, bio
),
827 DEFINE_EVENT_CONDITION(f2fs__submit_bio
, f2fs_submit_read_bio
,
829 TP_PROTO(struct super_block
*sb
, struct f2fs_io_info
*fio
,
832 TP_ARGS(sb
, fio
, bio
),
837 TRACE_EVENT(f2fs_write_begin
,
839 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
842 TP_ARGS(inode
, pos
, len
, flags
),
848 __field(unsigned int, len
)
849 __field(unsigned int, flags
)
853 __entry
->dev
= inode
->i_sb
->s_dev
;
854 __entry
->ino
= inode
->i_ino
;
857 __entry
->flags
= flags
;
860 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
861 show_dev_ino(__entry
),
862 (unsigned long long)__entry
->pos
,
867 TRACE_EVENT(f2fs_write_end
,
869 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
870 unsigned int copied
),
872 TP_ARGS(inode
, pos
, len
, copied
),
878 __field(unsigned int, len
)
879 __field(unsigned int, copied
)
883 __entry
->dev
= inode
->i_sb
->s_dev
;
884 __entry
->ino
= inode
->i_ino
;
887 __entry
->copied
= copied
;
890 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
891 show_dev_ino(__entry
),
892 (unsigned long long)__entry
->pos
,
897 DECLARE_EVENT_CLASS(f2fs__page
,
899 TP_PROTO(struct page
*page
, int type
),
908 __field(pgoff_t
, index
)
910 __field(int, uptodate
)
914 __entry
->dev
= page
->mapping
->host
->i_sb
->s_dev
;
915 __entry
->ino
= page
->mapping
->host
->i_ino
;
916 __entry
->type
= type
;
917 __entry
->dir
= S_ISDIR(page
->mapping
->host
->i_mode
);
918 __entry
->index
= page
->index
;
919 __entry
->dirty
= PageDirty(page
);
920 __entry
->uptodate
= PageUptodate(page
);
923 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
924 "dirty = %d, uptodate = %d",
925 show_dev_ino(__entry
),
926 show_block_type(__entry
->type
),
927 show_file_type(__entry
->dir
),
928 (unsigned long)__entry
->index
,
933 DEFINE_EVENT(f2fs__page
, f2fs_writepage
,
935 TP_PROTO(struct page
*page
, int type
),
940 DEFINE_EVENT(f2fs__page
, f2fs_do_write_data_page
,
942 TP_PROTO(struct page
*page
, int type
),
947 DEFINE_EVENT(f2fs__page
, f2fs_readpage
,
949 TP_PROTO(struct page
*page
, int type
),
954 DEFINE_EVENT(f2fs__page
, f2fs_set_page_dirty
,
956 TP_PROTO(struct page
*page
, int type
),
961 DEFINE_EVENT(f2fs__page
, f2fs_vm_page_mkwrite
,
963 TP_PROTO(struct page
*page
, int type
),
968 DEFINE_EVENT(f2fs__page
, f2fs_register_inmem_page
,
970 TP_PROTO(struct page
*page
, int type
),
975 DEFINE_EVENT(f2fs__page
, f2fs_commit_inmem_page
,
977 TP_PROTO(struct page
*page
, int type
),
982 TRACE_EVENT(f2fs_writepages
,
984 TP_PROTO(struct inode
*inode
, struct writeback_control
*wbc
, int type
),
986 TP_ARGS(inode
, wbc
, type
),
993 __field(long, nr_to_write
)
994 __field(long, pages_skipped
)
995 __field(loff_t
, range_start
)
996 __field(loff_t
, range_end
)
997 __field(pgoff_t
, writeback_index
)
998 __field(int, sync_mode
)
999 __field(char, for_kupdate
)
1000 __field(char, for_background
)
1001 __field(char, tagged_writepages
)
1002 __field(char, for_reclaim
)
1003 __field(char, range_cyclic
)
1004 __field(char, for_sync
)
1008 __entry
->dev
= inode
->i_sb
->s_dev
;
1009 __entry
->ino
= inode
->i_ino
;
1010 __entry
->type
= type
;
1011 __entry
->dir
= S_ISDIR(inode
->i_mode
);
1012 __entry
->nr_to_write
= wbc
->nr_to_write
;
1013 __entry
->pages_skipped
= wbc
->pages_skipped
;
1014 __entry
->range_start
= wbc
->range_start
;
1015 __entry
->range_end
= wbc
->range_end
;
1016 __entry
->writeback_index
= inode
->i_mapping
->writeback_index
;
1017 __entry
->sync_mode
= wbc
->sync_mode
;
1018 __entry
->for_kupdate
= wbc
->for_kupdate
;
1019 __entry
->for_background
= wbc
->for_background
;
1020 __entry
->tagged_writepages
= wbc
->tagged_writepages
;
1021 __entry
->for_reclaim
= wbc
->for_reclaim
;
1022 __entry
->range_cyclic
= wbc
->range_cyclic
;
1023 __entry
->for_sync
= wbc
->for_sync
;
1026 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1027 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1028 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1029 show_dev_ino(__entry
),
1030 show_block_type(__entry
->type
),
1031 show_file_type(__entry
->dir
),
1032 __entry
->nr_to_write
,
1033 __entry
->pages_skipped
,
1034 __entry
->range_start
,
1036 (unsigned long)__entry
->writeback_index
,
1038 __entry
->for_kupdate
,
1039 __entry
->for_background
,
1040 __entry
->tagged_writepages
,
1041 __entry
->for_reclaim
,
1042 __entry
->range_cyclic
,
1046 TRACE_EVENT(f2fs_readpages
,
1048 TP_PROTO(struct inode
*inode
, struct page
*page
, unsigned int nrpage
),
1050 TP_ARGS(inode
, page
, nrpage
),
1055 __field(pgoff_t
, start
)
1056 __field(unsigned int, nrpage
)
1060 __entry
->dev
= inode
->i_sb
->s_dev
;
1061 __entry
->ino
= inode
->i_ino
;
1062 __entry
->start
= page
->index
;
1063 __entry
->nrpage
= nrpage
;
1066 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1067 show_dev_ino(__entry
),
1068 (unsigned long)__entry
->start
,
1072 TRACE_EVENT(f2fs_write_checkpoint
,
1074 TP_PROTO(struct super_block
*sb
, int reason
, char *msg
),
1076 TP_ARGS(sb
, reason
, msg
),
1080 __field(int, reason
)
1081 __field(char *, msg
)
1085 __entry
->dev
= sb
->s_dev
;
1086 __entry
->reason
= reason
;
1090 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1092 show_cpreason(__entry
->reason
),
1096 TRACE_EVENT(f2fs_issue_discard
,
1098 TP_PROTO(struct super_block
*sb
, block_t blkstart
, block_t blklen
),
1100 TP_ARGS(sb
, blkstart
, blklen
),
1104 __field(block_t
, blkstart
)
1105 __field(block_t
, blklen
)
1109 __entry
->dev
= sb
->s_dev
;
1110 __entry
->blkstart
= blkstart
;
1111 __entry
->blklen
= blklen
;
1114 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1116 (unsigned long long)__entry
->blkstart
,
1117 (unsigned long long)__entry
->blklen
)
1120 TRACE_EVENT(f2fs_issue_flush
,
1122 TP_PROTO(struct super_block
*sb
, unsigned int nobarrier
,
1123 unsigned int flush_merge
),
1125 TP_ARGS(sb
, nobarrier
, flush_merge
),
1129 __field(unsigned int, nobarrier
)
1130 __field(unsigned int, flush_merge
)
1134 __entry
->dev
= sb
->s_dev
;
1135 __entry
->nobarrier
= nobarrier
;
1136 __entry
->flush_merge
= flush_merge
;
1139 TP_printk("dev = (%d,%d), %s %s",
1141 __entry
->nobarrier
? "skip (nobarrier)" : "issue",
1142 __entry
->flush_merge
? " with flush_merge" : "")
1145 TRACE_EVENT(f2fs_lookup_extent_tree_start
,
1147 TP_PROTO(struct inode
*inode
, unsigned int pgofs
),
1149 TP_ARGS(inode
, pgofs
),
1154 __field(unsigned int, pgofs
)
1158 __entry
->dev
= inode
->i_sb
->s_dev
;
1159 __entry
->ino
= inode
->i_ino
;
1160 __entry
->pgofs
= pgofs
;
1163 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u",
1164 show_dev_ino(__entry
),
1168 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end
,
1170 TP_PROTO(struct inode
*inode
, unsigned int pgofs
,
1171 struct extent_info
*ei
),
1173 TP_ARGS(inode
, pgofs
, ei
),
1180 __field(unsigned int, pgofs
)
1181 __field(unsigned int, fofs
)
1183 __field(unsigned int, len
)
1187 __entry
->dev
= inode
->i_sb
->s_dev
;
1188 __entry
->ino
= inode
->i_ino
;
1189 __entry
->pgofs
= pgofs
;
1190 __entry
->fofs
= ei
->fofs
;
1191 __entry
->blk
= ei
->blk
;
1192 __entry
->len
= ei
->len
;
1195 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1196 "ext_info(fofs: %u, blk: %u, len: %u)",
1197 show_dev_ino(__entry
),
1204 TRACE_EVENT(f2fs_update_extent_tree_range
,
1206 TP_PROTO(struct inode
*inode
, unsigned int pgofs
, block_t blkaddr
,
1209 TP_ARGS(inode
, pgofs
, blkaddr
, len
),
1214 __field(unsigned int, pgofs
)
1216 __field(unsigned int, len
)
1220 __entry
->dev
= inode
->i_sb
->s_dev
;
1221 __entry
->ino
= inode
->i_ino
;
1222 __entry
->pgofs
= pgofs
;
1223 __entry
->blk
= blkaddr
;
1227 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1228 "blkaddr = %u, len = %u",
1229 show_dev_ino(__entry
),
1235 TRACE_EVENT(f2fs_shrink_extent_tree
,
1237 TP_PROTO(struct f2fs_sb_info
*sbi
, unsigned int node_cnt
,
1238 unsigned int tree_cnt
),
1240 TP_ARGS(sbi
, node_cnt
, tree_cnt
),
1244 __field(unsigned int, node_cnt
)
1245 __field(unsigned int, tree_cnt
)
1249 __entry
->dev
= sbi
->sb
->s_dev
;
1250 __entry
->node_cnt
= node_cnt
;
1251 __entry
->tree_cnt
= tree_cnt
;
1254 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
1260 TRACE_EVENT(f2fs_destroy_extent_tree
,
1262 TP_PROTO(struct inode
*inode
, unsigned int node_cnt
),
1264 TP_ARGS(inode
, node_cnt
),
1269 __field(unsigned int, node_cnt
)
1273 __entry
->dev
= inode
->i_sb
->s_dev
;
1274 __entry
->ino
= inode
->i_ino
;
1275 __entry
->node_cnt
= node_cnt
;
1278 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u",
1279 show_dev_ino(__entry
),
1283 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes
,
1285 TP_PROTO(struct super_block
*sb
, int type
, s64 count
),
1287 TP_ARGS(sb
, type
, count
),
1296 __entry
->dev
= sb
->s_dev
;
1297 __entry
->type
= type
;
1298 __entry
->count
= count
;
1301 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1303 show_file_type(__entry
->type
),
1307 DEFINE_EVENT(f2fs_sync_dirty_inodes
, f2fs_sync_dirty_inodes_enter
,
1309 TP_PROTO(struct super_block
*sb
, int type
, s64 count
),
1311 TP_ARGS(sb
, type
, count
)
1314 DEFINE_EVENT(f2fs_sync_dirty_inodes
, f2fs_sync_dirty_inodes_exit
,
1316 TP_PROTO(struct super_block
*sb
, int type
, s64 count
),
1318 TP_ARGS(sb
, type
, count
)
1321 #endif /* _TRACE_F2FS_H */
1323 /* This part must be outside protection */
1324 #include <trace/define_trace.h>