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 #define show_block_type(type) \
13 __print_symbolic(type, \
17 { META_FLUSH, "META_FLUSH" })
19 #define F2FS_BIO_MASK(t) (t & (READA | WRITE_FLUSH_FUA))
20 #define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META | REQ_PRIO))
22 #define show_bio_type(type) show_bio_base(type), show_bio_extra(type)
24 #define show_bio_base(type) \
25 __print_symbolic(F2FS_BIO_MASK(type), \
27 { READA, "READAHEAD" }, \
28 { READ_SYNC, "READ_SYNC" }, \
30 { WRITE_SYNC, "WRITE_SYNC" }, \
31 { WRITE_FLUSH, "WRITE_FLUSH" }, \
32 { WRITE_FUA, "WRITE_FUA" }, \
33 { WRITE_FLUSH_FUA, "WRITE_FLUSH_FUA" })
35 #define show_bio_extra(type) \
36 __print_symbolic(F2FS_BIO_EXTRA_MASK(type), \
37 { REQ_META, "(M)" }, \
38 { REQ_PRIO, "(P)" }, \
39 { REQ_META | REQ_PRIO, "(MP)" }, \
42 #define show_data_type(type) \
43 __print_symbolic(type, \
44 { CURSEG_HOT_DATA, "Hot DATA" }, \
45 { CURSEG_WARM_DATA, "Warm DATA" }, \
46 { CURSEG_COLD_DATA, "Cold DATA" }, \
47 { CURSEG_HOT_NODE, "Hot NODE" }, \
48 { CURSEG_WARM_NODE, "Warm NODE" }, \
49 { CURSEG_COLD_NODE, "Cold NODE" }, \
50 { NO_CHECK_TYPE, "No TYPE" })
52 #define show_file_type(type) \
53 __print_symbolic(type, \
57 #define show_gc_type(type) \
58 __print_symbolic(type, \
59 { FG_GC, "Foreground GC" }, \
60 { BG_GC, "Background GC" })
62 #define show_alloc_mode(type) \
63 __print_symbolic(type, \
64 { LFS, "LFS-mode" }, \
67 #define show_victim_policy(type) \
68 __print_symbolic(type, \
69 { GC_GREEDY, "Greedy" }, \
70 { GC_CB, "Cost-Benefit" })
72 #define show_cpreason(type) \
73 __print_symbolic(type, \
74 { CP_UMOUNT, "Umount" }, \
75 { CP_SYNC, "Sync" }, \
76 { CP_DISCARD, "Discard" })
78 struct victim_sel_policy
;
80 DECLARE_EVENT_CLASS(f2fs__inode
,
82 TP_PROTO(struct inode
*inode
),
90 __field(umode_t
, mode
)
92 __field(unsigned int, nlink
)
93 __field(blkcnt_t
, blocks
)
98 __entry
->dev
= inode
->i_sb
->s_dev
;
99 __entry
->ino
= inode
->i_ino
;
100 __entry
->pino
= F2FS_I(inode
)->i_pino
;
101 __entry
->mode
= inode
->i_mode
;
102 __entry
->nlink
= inode
->i_nlink
;
103 __entry
->size
= inode
->i_size
;
104 __entry
->blocks
= inode
->i_blocks
;
105 __entry
->advise
= F2FS_I(inode
)->i_advise
;
108 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
109 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
110 show_dev_ino(__entry
),
111 (unsigned long)__entry
->pino
,
114 (unsigned int)__entry
->nlink
,
115 (unsigned long long)__entry
->blocks
,
116 (unsigned char)__entry
->advise
)
119 DECLARE_EVENT_CLASS(f2fs__inode_exit
,
121 TP_PROTO(struct inode
*inode
, int ret
),
132 __entry
->dev
= inode
->i_sb
->s_dev
;
133 __entry
->ino
= inode
->i_ino
;
137 TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
138 show_dev_ino(__entry
),
142 DEFINE_EVENT(f2fs__inode
, f2fs_sync_file_enter
,
144 TP_PROTO(struct inode
*inode
),
149 TRACE_EVENT(f2fs_sync_file_exit
,
151 TP_PROTO(struct inode
*inode
, bool need_cp
, int datasync
, int ret
),
153 TP_ARGS(inode
, need_cp
, datasync
, ret
),
158 __field(bool, need_cp
)
159 __field(int, datasync
)
164 __entry
->dev
= inode
->i_sb
->s_dev
;
165 __entry
->ino
= inode
->i_ino
;
166 __entry
->need_cp
= need_cp
;
167 __entry
->datasync
= datasync
;
171 TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
172 "datasync = %d, ret = %d",
173 show_dev_ino(__entry
),
174 __entry
->need_cp
? "needed" : "not needed",
179 TRACE_EVENT(f2fs_sync_fs
,
181 TP_PROTO(struct super_block
*sb
, int wait
),
192 __entry
->dev
= sb
->s_dev
;
193 __entry
->dirty
= F2FS_SB(sb
)->s_dirty
;
194 __entry
->wait
= wait
;
197 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
199 __entry
->dirty
? "dirty" : "not dirty",
203 DEFINE_EVENT(f2fs__inode
, f2fs_iget
,
205 TP_PROTO(struct inode
*inode
),
210 DEFINE_EVENT(f2fs__inode_exit
, f2fs_iget_exit
,
212 TP_PROTO(struct inode
*inode
, int ret
),
217 DEFINE_EVENT(f2fs__inode
, f2fs_evict_inode
,
219 TP_PROTO(struct inode
*inode
),
224 DEFINE_EVENT(f2fs__inode_exit
, f2fs_new_inode
,
226 TP_PROTO(struct inode
*inode
, int ret
),
231 TRACE_EVENT(f2fs_unlink_enter
,
233 TP_PROTO(struct inode
*dir
, struct dentry
*dentry
),
235 TP_ARGS(dir
, dentry
),
240 __field(loff_t
, size
)
241 __field(blkcnt_t
, blocks
)
242 __field(const char *, name
)
246 __entry
->dev
= dir
->i_sb
->s_dev
;
247 __entry
->ino
= dir
->i_ino
;
248 __entry
->size
= dir
->i_size
;
249 __entry
->blocks
= dir
->i_blocks
;
250 __entry
->name
= dentry
->d_name
.name
;
253 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
254 "i_blocks = %llu, name = %s",
255 show_dev_ino(__entry
),
257 (unsigned long long)__entry
->blocks
,
261 DEFINE_EVENT(f2fs__inode_exit
, f2fs_unlink_exit
,
263 TP_PROTO(struct inode
*inode
, int ret
),
268 DEFINE_EVENT(f2fs__inode
, f2fs_truncate
,
270 TP_PROTO(struct inode
*inode
),
275 TRACE_EVENT(f2fs_truncate_data_blocks_range
,
277 TP_PROTO(struct inode
*inode
, nid_t nid
, unsigned int ofs
, int free
),
279 TP_ARGS(inode
, nid
, ofs
, free
),
285 __field(unsigned int, ofs
)
290 __entry
->dev
= inode
->i_sb
->s_dev
;
291 __entry
->ino
= inode
->i_ino
;
294 __entry
->free
= free
;
297 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
298 show_dev_ino(__entry
),
299 (unsigned int)__entry
->nid
,
304 DECLARE_EVENT_CLASS(f2fs__truncate_op
,
306 TP_PROTO(struct inode
*inode
, u64 from
),
308 TP_ARGS(inode
, from
),
313 __field(loff_t
, size
)
314 __field(blkcnt_t
, blocks
)
319 __entry
->dev
= inode
->i_sb
->s_dev
;
320 __entry
->ino
= inode
->i_ino
;
321 __entry
->size
= inode
->i_size
;
322 __entry
->blocks
= inode
->i_blocks
;
323 __entry
->from
= from
;
326 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
327 "start file offset = %llu",
328 show_dev_ino(__entry
),
330 (unsigned long long)__entry
->blocks
,
331 (unsigned long long)__entry
->from
)
334 DEFINE_EVENT(f2fs__truncate_op
, f2fs_truncate_blocks_enter
,
336 TP_PROTO(struct inode
*inode
, u64 from
),
341 DEFINE_EVENT(f2fs__inode_exit
, f2fs_truncate_blocks_exit
,
343 TP_PROTO(struct inode
*inode
, int ret
),
348 DEFINE_EVENT(f2fs__truncate_op
, f2fs_truncate_inode_blocks_enter
,
350 TP_PROTO(struct inode
*inode
, u64 from
),
355 DEFINE_EVENT(f2fs__inode_exit
, f2fs_truncate_inode_blocks_exit
,
357 TP_PROTO(struct inode
*inode
, int ret
),
362 DECLARE_EVENT_CLASS(f2fs__truncate_node
,
364 TP_PROTO(struct inode
*inode
, nid_t nid
, block_t blk_addr
),
366 TP_ARGS(inode
, nid
, blk_addr
),
372 __field(block_t
, blk_addr
)
376 __entry
->dev
= inode
->i_sb
->s_dev
;
377 __entry
->ino
= inode
->i_ino
;
379 __entry
->blk_addr
= blk_addr
;
382 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
383 show_dev_ino(__entry
),
384 (unsigned int)__entry
->nid
,
385 (unsigned long long)__entry
->blk_addr
)
388 DEFINE_EVENT(f2fs__truncate_node
, f2fs_truncate_nodes_enter
,
390 TP_PROTO(struct inode
*inode
, nid_t nid
, block_t blk_addr
),
392 TP_ARGS(inode
, nid
, blk_addr
)
395 DEFINE_EVENT(f2fs__inode_exit
, f2fs_truncate_nodes_exit
,
397 TP_PROTO(struct inode
*inode
, int ret
),
402 DEFINE_EVENT(f2fs__truncate_node
, f2fs_truncate_node
,
404 TP_PROTO(struct inode
*inode
, nid_t nid
, block_t blk_addr
),
406 TP_ARGS(inode
, nid
, blk_addr
)
409 TRACE_EVENT(f2fs_truncate_partial_nodes
,
411 TP_PROTO(struct inode
*inode
, nid_t nid
[], int depth
, int err
),
413 TP_ARGS(inode
, nid
, depth
, err
),
418 __field(nid_t
, nid
[3])
424 __entry
->dev
= inode
->i_sb
->s_dev
;
425 __entry
->ino
= inode
->i_ino
;
426 __entry
->nid
[0] = nid
[0];
427 __entry
->nid
[1] = nid
[1];
428 __entry
->nid
[2] = nid
[2];
429 __entry
->depth
= depth
;
433 TP_printk("dev = (%d,%d), ino = %lu, "
434 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
435 show_dev_ino(__entry
),
436 (unsigned int)__entry
->nid
[0],
437 (unsigned int)__entry
->nid
[1],
438 (unsigned int)__entry
->nid
[2],
443 TRACE_EVENT(f2fs_get_data_block
,
444 TP_PROTO(struct inode
*inode
, sector_t iblock
,
445 struct buffer_head
*bh
, int ret
),
447 TP_ARGS(inode
, iblock
, bh
, ret
),
452 __field(sector_t
, iblock
)
453 __field(sector_t
, bh_start
)
454 __field(size_t, bh_size
)
459 __entry
->dev
= inode
->i_sb
->s_dev
;
460 __entry
->ino
= inode
->i_ino
;
461 __entry
->iblock
= iblock
;
462 __entry
->bh_start
= bh
->b_blocknr
;
463 __entry
->bh_size
= bh
->b_size
;
467 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
468 "start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d",
469 show_dev_ino(__entry
),
470 (unsigned long long)__entry
->iblock
,
471 (unsigned long long)__entry
->bh_start
,
472 (unsigned long long)__entry
->bh_size
,
476 TRACE_EVENT(f2fs_get_victim
,
478 TP_PROTO(struct super_block
*sb
, int type
, int gc_type
,
479 struct victim_sel_policy
*p
, unsigned int pre_victim
,
480 unsigned int prefree
, unsigned int free
),
482 TP_ARGS(sb
, type
, gc_type
, p
, pre_victim
, prefree
, free
),
487 __field(int, gc_type
)
488 __field(int, alloc_mode
)
489 __field(int, gc_mode
)
490 __field(unsigned int, victim
)
491 __field(unsigned int, ofs_unit
)
492 __field(unsigned int, pre_victim
)
493 __field(unsigned int, prefree
)
494 __field(unsigned int, free
)
498 __entry
->dev
= sb
->s_dev
;
499 __entry
->type
= type
;
500 __entry
->gc_type
= gc_type
;
501 __entry
->alloc_mode
= p
->alloc_mode
;
502 __entry
->gc_mode
= p
->gc_mode
;
503 __entry
->victim
= p
->min_segno
;
504 __entry
->ofs_unit
= p
->ofs_unit
;
505 __entry
->pre_victim
= pre_victim
;
506 __entry
->prefree
= prefree
;
507 __entry
->free
= free
;
510 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
511 "ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
513 show_data_type(__entry
->type
),
514 show_gc_type(__entry
->gc_type
),
515 show_alloc_mode(__entry
->alloc_mode
),
516 show_victim_policy(__entry
->gc_mode
),
519 (int)__entry
->pre_victim
,
524 TRACE_EVENT(f2fs_fallocate
,
526 TP_PROTO(struct inode
*inode
, int mode
,
527 loff_t offset
, loff_t len
, int ret
),
529 TP_ARGS(inode
, mode
, offset
, len
, ret
),
535 __field(loff_t
, offset
)
537 __field(loff_t
, size
)
538 __field(blkcnt_t
, blocks
)
543 __entry
->dev
= inode
->i_sb
->s_dev
;
544 __entry
->ino
= inode
->i_ino
;
545 __entry
->mode
= mode
;
546 __entry
->offset
= offset
;
548 __entry
->size
= inode
->i_size
;
549 __entry
->blocks
= inode
->i_blocks
;
553 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
554 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
555 show_dev_ino(__entry
),
557 (unsigned long long)__entry
->offset
,
558 (unsigned long long)__entry
->len
,
559 (unsigned long long)__entry
->size
,
560 (unsigned long long)__entry
->blocks
,
564 TRACE_EVENT(f2fs_direct_IO_enter
,
566 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
, int rw
),
568 TP_ARGS(inode
, offset
, len
, rw
),
574 __field(unsigned long, len
)
579 __entry
->dev
= inode
->i_sb
->s_dev
;
580 __entry
->ino
= inode
->i_ino
;
581 __entry
->pos
= offset
;
586 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
587 show_dev_ino(__entry
),
593 TRACE_EVENT(f2fs_direct_IO_exit
,
595 TP_PROTO(struct inode
*inode
, loff_t offset
, unsigned long len
,
598 TP_ARGS(inode
, offset
, len
, rw
, ret
),
604 __field(unsigned long, len
)
610 __entry
->dev
= inode
->i_sb
->s_dev
;
611 __entry
->ino
= inode
->i_ino
;
612 __entry
->pos
= offset
;
618 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
620 show_dev_ino(__entry
),
627 TRACE_EVENT(f2fs_reserve_new_block
,
629 TP_PROTO(struct inode
*inode
, nid_t nid
, unsigned int ofs_in_node
),
631 TP_ARGS(inode
, nid
, ofs_in_node
),
636 __field(unsigned int, ofs_in_node
)
640 __entry
->dev
= inode
->i_sb
->s_dev
;
642 __entry
->ofs_in_node
= ofs_in_node
;
645 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u",
647 (unsigned int)__entry
->nid
,
648 __entry
->ofs_in_node
)
651 DECLARE_EVENT_CLASS(f2fs__submit_page_bio
,
653 TP_PROTO(struct page
*page
, block_t blkaddr
, int rw
, int type
),
655 TP_ARGS(page
, blkaddr
, rw
, type
),
660 __field(pgoff_t
, index
)
661 __field(block_t
, blkaddr
)
667 __entry
->dev
= page
->mapping
->host
->i_sb
->s_dev
;
668 __entry
->ino
= page
->mapping
->host
->i_ino
;
669 __entry
->index
= page
->index
;
670 __entry
->blkaddr
= blkaddr
;
672 __entry
->type
= type
;
675 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
676 "blkaddr = 0x%llx, rw = %s%s, type = %s",
677 show_dev_ino(__entry
),
678 (unsigned long)__entry
->index
,
679 (unsigned long long)__entry
->blkaddr
,
680 show_bio_type(__entry
->rw
),
681 show_block_type(__entry
->type
))
684 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio
, f2fs_submit_page_bio
,
686 TP_PROTO(struct page
*page
, block_t blkaddr
, int rw
, int type
),
688 TP_ARGS(page
, blkaddr
, rw
, type
),
690 TP_CONDITION(page
->mapping
)
693 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio
, f2fs_submit_page_mbio
,
695 TP_PROTO(struct page
*page
, block_t blkaddr
, int rw
, int type
),
697 TP_ARGS(page
, blkaddr
, rw
, type
),
699 TP_CONDITION(page
->mapping
)
702 DECLARE_EVENT_CLASS(f2fs__submit_bio
,
704 TP_PROTO(struct super_block
*sb
, int rw
, int type
, struct bio
*bio
),
706 TP_ARGS(sb
, rw
, type
, bio
),
712 __field(sector_t
, sector
)
713 __field(unsigned int, size
)
717 __entry
->dev
= sb
->s_dev
;
719 __entry
->type
= type
;
720 __entry
->sector
= bio
->bi_iter
.bi_sector
;
721 __entry
->size
= bio
->bi_iter
.bi_size
;
724 TP_printk("dev = (%d,%d), %s%s, %s, sector = %lld, size = %u",
726 show_bio_type(__entry
->rw
),
727 show_block_type(__entry
->type
),
728 (unsigned long long)__entry
->sector
,
732 DEFINE_EVENT_CONDITION(f2fs__submit_bio
, f2fs_submit_write_bio
,
734 TP_PROTO(struct super_block
*sb
, int rw
, int type
, struct bio
*bio
),
736 TP_ARGS(sb
, rw
, type
, bio
),
741 DEFINE_EVENT_CONDITION(f2fs__submit_bio
, f2fs_submit_read_bio
,
743 TP_PROTO(struct super_block
*sb
, int rw
, int type
, struct bio
*bio
),
745 TP_ARGS(sb
, rw
, type
, bio
),
750 TRACE_EVENT(f2fs_write_begin
,
752 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
755 TP_ARGS(inode
, pos
, len
, flags
),
761 __field(unsigned int, len
)
762 __field(unsigned int, flags
)
766 __entry
->dev
= inode
->i_sb
->s_dev
;
767 __entry
->ino
= inode
->i_ino
;
770 __entry
->flags
= flags
;
773 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
774 show_dev_ino(__entry
),
775 (unsigned long long)__entry
->pos
,
780 TRACE_EVENT(f2fs_write_end
,
782 TP_PROTO(struct inode
*inode
, loff_t pos
, unsigned int len
,
783 unsigned int copied
),
785 TP_ARGS(inode
, pos
, len
, copied
),
791 __field(unsigned int, len
)
792 __field(unsigned int, copied
)
796 __entry
->dev
= inode
->i_sb
->s_dev
;
797 __entry
->ino
= inode
->i_ino
;
800 __entry
->copied
= copied
;
803 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
804 show_dev_ino(__entry
),
805 (unsigned long long)__entry
->pos
,
810 DECLARE_EVENT_CLASS(f2fs__page
,
812 TP_PROTO(struct page
*page
, int type
),
821 __field(pgoff_t
, index
)
823 __field(int, uptodate
)
827 __entry
->dev
= page
->mapping
->host
->i_sb
->s_dev
;
828 __entry
->ino
= page
->mapping
->host
->i_ino
;
829 __entry
->type
= type
;
830 __entry
->dir
= S_ISDIR(page
->mapping
->host
->i_mode
);
831 __entry
->index
= page
->index
;
832 __entry
->dirty
= PageDirty(page
);
833 __entry
->uptodate
= PageUptodate(page
);
836 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
837 "dirty = %d, uptodate = %d",
838 show_dev_ino(__entry
),
839 show_block_type(__entry
->type
),
840 show_file_type(__entry
->dir
),
841 (unsigned long)__entry
->index
,
846 DEFINE_EVENT(f2fs__page
, f2fs_writepage
,
848 TP_PROTO(struct page
*page
, int type
),
853 DEFINE_EVENT(f2fs__page
, f2fs_readpage
,
855 TP_PROTO(struct page
*page
, int type
),
860 DEFINE_EVENT(f2fs__page
, f2fs_set_page_dirty
,
862 TP_PROTO(struct page
*page
, int type
),
867 DEFINE_EVENT(f2fs__page
, f2fs_vm_page_mkwrite
,
869 TP_PROTO(struct page
*page
, int type
),
874 TRACE_EVENT(f2fs_writepages
,
876 TP_PROTO(struct inode
*inode
, struct writeback_control
*wbc
, int type
),
878 TP_ARGS(inode
, wbc
, type
),
885 __field(long, nr_to_write
)
886 __field(long, pages_skipped
)
887 __field(loff_t
, range_start
)
888 __field(loff_t
, range_end
)
889 __field(pgoff_t
, writeback_index
)
890 __field(int, sync_mode
)
891 __field(char, for_kupdate
)
892 __field(char, for_background
)
893 __field(char, tagged_writepages
)
894 __field(char, for_reclaim
)
895 __field(char, range_cyclic
)
896 __field(char, for_sync
)
900 __entry
->dev
= inode
->i_sb
->s_dev
;
901 __entry
->ino
= inode
->i_ino
;
902 __entry
->type
= type
;
903 __entry
->dir
= S_ISDIR(inode
->i_mode
);
904 __entry
->nr_to_write
= wbc
->nr_to_write
;
905 __entry
->pages_skipped
= wbc
->pages_skipped
;
906 __entry
->range_start
= wbc
->range_start
;
907 __entry
->range_end
= wbc
->range_end
;
908 __entry
->writeback_index
= inode
->i_mapping
->writeback_index
;
909 __entry
->sync_mode
= wbc
->sync_mode
;
910 __entry
->for_kupdate
= wbc
->for_kupdate
;
911 __entry
->for_background
= wbc
->for_background
;
912 __entry
->tagged_writepages
= wbc
->tagged_writepages
;
913 __entry
->for_reclaim
= wbc
->for_reclaim
;
914 __entry
->range_cyclic
= wbc
->range_cyclic
;
915 __entry
->for_sync
= wbc
->for_sync
;
918 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
919 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
920 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
921 show_dev_ino(__entry
),
922 show_block_type(__entry
->type
),
923 show_file_type(__entry
->dir
),
924 __entry
->nr_to_write
,
925 __entry
->pages_skipped
,
926 __entry
->range_start
,
928 (unsigned long)__entry
->writeback_index
,
930 __entry
->for_kupdate
,
931 __entry
->for_background
,
932 __entry
->tagged_writepages
,
933 __entry
->for_reclaim
,
934 __entry
->range_cyclic
,
938 TRACE_EVENT(f2fs_write_checkpoint
,
940 TP_PROTO(struct super_block
*sb
, int reason
, char *msg
),
942 TP_ARGS(sb
, reason
, msg
),
951 __entry
->dev
= sb
->s_dev
;
952 __entry
->reason
= reason
;
956 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
958 show_cpreason(__entry
->reason
),
962 TRACE_EVENT(f2fs_issue_discard
,
964 TP_PROTO(struct super_block
*sb
, block_t blkstart
, block_t blklen
),
966 TP_ARGS(sb
, blkstart
, blklen
),
970 __field(block_t
, blkstart
)
971 __field(block_t
, blklen
)
975 __entry
->dev
= sb
->s_dev
;
976 __entry
->blkstart
= blkstart
;
977 __entry
->blklen
= blklen
;
980 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
982 (unsigned long long)__entry
->blkstart
,
983 (unsigned long long)__entry
->blklen
)
986 TRACE_EVENT(f2fs_issue_flush
,
988 TP_PROTO(struct super_block
*sb
, bool nobarrier
, bool flush_merge
),
990 TP_ARGS(sb
, nobarrier
, flush_merge
),
994 __field(bool, nobarrier
)
995 __field(bool, flush_merge
)
999 __entry
->dev
= sb
->s_dev
;
1000 __entry
->nobarrier
= nobarrier
;
1001 __entry
->flush_merge
= flush_merge
;
1004 TP_printk("dev = (%d,%d), %s %s",
1006 __entry
->nobarrier
? "skip (nobarrier)" : "issue",
1007 __entry
->flush_merge
? " with flush_merge" : "")
1009 #endif /* _TRACE_F2FS_H */
1011 /* This part must be outside protection */
1012 #include <trace/define_trace.h>