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_flags) show_bio_op_flags(op_flags), \
62 show_bio_extra(op_flags)
64 #define show_bio_op_flags(flags) \
65 __print_symbolic(F2FS_BIO_FLAG_MASK(flags), \
67 { REQ_RAHEAD, "READAHEAD" }, \
68 { READ_SYNC, "READ_SYNC" }, \
69 { WRITE_SYNC, "WRITE_SYNC" }, \
70 { WRITE_FLUSH, "WRITE_FLUSH" }, \
71 { WRITE_FUA, "WRITE_FUA" }, \
72 { WRITE_FLUSH_FUA, "WRITE_FLUSH_FUA" })
74 #define show_bio_extra(type) \
75 __print_symbolic(F2FS_BIO_EXTRA_MASK(type), \
76 { REQ_META, "(M)" }, \
77 { REQ_PRIO, "(P)" }, \
78 { REQ_META | REQ_PRIO, "(MP)" }, \
81 #define show_data_type(type) \
82 __print_symbolic(type, \
83 { CURSEG_HOT_DATA, "Hot DATA" }, \
84 { CURSEG_WARM_DATA, "Warm DATA" }, \
85 { CURSEG_COLD_DATA, "Cold DATA" }, \
86 { CURSEG_HOT_NODE, "Hot NODE" }, \
87 { CURSEG_WARM_NODE, "Warm NODE" }, \
88 { CURSEG_COLD_NODE, "Cold NODE" }, \
89 { NO_CHECK_TYPE, "No TYPE" })
91 #define show_file_type(type) \
92 __print_symbolic(type, \
96 #define show_gc_type(type) \
97 __print_symbolic(type, \
98 { FG_GC, "Foreground GC" }, \
99 { BG_GC, "Background GC" })
101 #define show_alloc_mode(type) \
102 __print_symbolic(type, \
103 { LFS, "LFS-mode" }, \
106 #define show_victim_policy(type) \
107 __print_symbolic(type, \
108 { GC_GREEDY, "Greedy" }, \
109 { GC_CB, "Cost-Benefit" })
111 #define show_cpreason(type) \
112 __print_symbolic(type, \
113 { CP_UMOUNT, "Umount" }, \
114 { CP_FASTBOOT, "Fastboot" }, \
115 { CP_SYNC, "Sync" }, \
116 { CP_RECOVERY, "Recovery" }, \
117 { CP_DISCARD, "Discard" })
119 struct victim_sel_policy;
120 struct f2fs_map_blocks;
122 DECLARE_EVENT_CLASS(f2fs__inode,
124 TP_PROTO(struct inode *inode),
132 __field(umode_t, mode)
133 __field(loff_t, size)
134 __field(unsigned int, nlink)
135 __field(blkcnt_t, blocks)
136 __field(__u8, advise)
140 __entry->dev = inode->i_sb->s_dev;
141 __entry->ino = inode->i_ino;
142 __entry->pino = F2FS_I(inode)->i_pino;
143 __entry->mode = inode->i_mode;
144 __entry->nlink = inode->i_nlink;
145 __entry->size = inode->i_size;
146 __entry->blocks = inode->i_blocks;
147 __entry->advise = F2FS_I(inode)->i_advise;
150 TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
151 "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
152 show_dev_ino(__entry),
153 (unsigned long)__entry->pino,
156 (unsigned int)__entry->nlink,
157 (unsigned long long)__entry->blocks,
158 (unsigned char)__entry->advise)
161 DECLARE_EVENT_CLASS(f2fs__inode_exit,
163 TP_PROTO(struct inode *inode, int ret),
174 __entry->dev = inode->i_sb->s_dev;
175 __entry->ino = inode->i_ino;
179 TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
180 show_dev_ino(__entry),
184 DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
186 TP_PROTO(struct inode *inode),
191 TRACE_EVENT(f2fs_sync_file_exit,
193 TP_PROTO(struct inode *inode, int need_cp, int datasync, int ret),
195 TP_ARGS(inode, need_cp, datasync, ret),
200 __field(int, need_cp)
201 __field(int, datasync)
206 __entry->dev = inode->i_sb->s_dev;
207 __entry->ino = inode->i_ino;
208 __entry->need_cp = need_cp;
209 __entry->datasync = datasync;
213 TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
214 "datasync = %d, ret = %d",
215 show_dev_ino(__entry),
216 __entry->need_cp ? "needed" : "not needed",
221 TRACE_EVENT(f2fs_sync_fs,
223 TP_PROTO(struct super_block *sb, int wait),
234 __entry->dev = sb->s_dev;
235 __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY);
236 __entry->wait = wait;
239 TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
241 __entry->dirty ? "dirty" : "not dirty",
245 DEFINE_EVENT(f2fs__inode, f2fs_iget,
247 TP_PROTO(struct inode *inode),
252 DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
254 TP_PROTO(struct inode *inode, int ret),
259 DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
261 TP_PROTO(struct inode *inode),
266 DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
268 TP_PROTO(struct inode *inode, int ret),
273 TRACE_EVENT(f2fs_unlink_enter,
275 TP_PROTO(struct inode *dir, struct dentry *dentry),
277 TP_ARGS(dir, dentry),
282 __field(loff_t, size)
283 __field(blkcnt_t, blocks)
284 __field(const char *, name)
288 __entry->dev = dir->i_sb->s_dev;
289 __entry->ino = dir->i_ino;
290 __entry->size = dir->i_size;
291 __entry->blocks = dir->i_blocks;
292 __entry->name = dentry->d_name.name;
295 TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
296 "i_blocks = %llu, name = %s",
297 show_dev_ino(__entry),
299 (unsigned long long)__entry->blocks,
303 DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
305 TP_PROTO(struct inode *inode, int ret),
310 DEFINE_EVENT(f2fs__inode, f2fs_truncate,
312 TP_PROTO(struct inode *inode),
317 TRACE_EVENT(f2fs_truncate_data_blocks_range,
319 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
321 TP_ARGS(inode, nid, ofs, free),
327 __field(unsigned int, ofs)
332 __entry->dev = inode->i_sb->s_dev;
333 __entry->ino = inode->i_ino;
336 __entry->free = free;
339 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
340 show_dev_ino(__entry),
341 (unsigned int)__entry->nid,
346 DECLARE_EVENT_CLASS(f2fs__truncate_op,
348 TP_PROTO(struct inode *inode, u64 from),
350 TP_ARGS(inode, from),
355 __field(loff_t, size)
356 __field(blkcnt_t, blocks)
361 __entry->dev = inode->i_sb->s_dev;
362 __entry->ino = inode->i_ino;
363 __entry->size = inode->i_size;
364 __entry->blocks = inode->i_blocks;
365 __entry->from = from;
368 TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
369 "start file offset = %llu",
370 show_dev_ino(__entry),
372 (unsigned long long)__entry->blocks,
373 (unsigned long long)__entry->from)
376 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
378 TP_PROTO(struct inode *inode, u64 from),
383 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
385 TP_PROTO(struct inode *inode, int ret),
390 DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
392 TP_PROTO(struct inode *inode, u64 from),
397 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
399 TP_PROTO(struct inode *inode, int ret),
404 DECLARE_EVENT_CLASS(f2fs__truncate_node,
406 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
408 TP_ARGS(inode, nid, blk_addr),
414 __field(block_t, blk_addr)
418 __entry->dev = inode->i_sb->s_dev;
419 __entry->ino = inode->i_ino;
421 __entry->blk_addr = blk_addr;
424 TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
425 show_dev_ino(__entry),
426 (unsigned int)__entry->nid,
427 (unsigned long long)__entry->blk_addr)
430 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
432 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
434 TP_ARGS(inode, nid, blk_addr)
437 DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
439 TP_PROTO(struct inode *inode, int ret),
444 DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
446 TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
448 TP_ARGS(inode, nid, blk_addr)
451 TRACE_EVENT(f2fs_truncate_partial_nodes,
453 TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),
455 TP_ARGS(inode, nid, depth, err),
460 __field(nid_t, nid[3])
466 __entry->dev = inode->i_sb->s_dev;
467 __entry->ino = inode->i_ino;
468 __entry->nid[0] = nid[0];
469 __entry->nid[1] = nid[1];
470 __entry->nid[2] = nid[2];
471 __entry->depth = depth;
475 TP_printk("dev = (%d,%d), ino = %lu, "
476 "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
477 show_dev_ino(__entry),
478 (unsigned int)__entry->nid[0],
479 (unsigned int)__entry->nid[1],
480 (unsigned int)__entry->nid[2],
485 TRACE_EVENT(f2fs_map_blocks,
486 TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret),
488 TP_ARGS(inode, map, ret),
493 __field(block_t, m_lblk)
494 __field(block_t, m_pblk)
495 __field(unsigned int, m_len)
500 __entry->dev = inode->i_sb->s_dev;
501 __entry->ino = inode->i_ino;
502 __entry->m_lblk = map->m_lblk;
503 __entry->m_pblk = map->m_pblk;
504 __entry->m_len = map->m_len;
508 TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
509 "start blkaddr = 0x%llx, len = 0x%llx, err = %d",
510 show_dev_ino(__entry),
511 (unsigned long long)__entry->m_lblk,
512 (unsigned long long)__entry->m_pblk,
513 (unsigned long long)__entry->m_len,
517 TRACE_EVENT(f2fs_background_gc,
519 TP_PROTO(struct super_block *sb, long wait_ms,
520 unsigned int prefree, unsigned int free),
522 TP_ARGS(sb, wait_ms, prefree, free),
526 __field(long, wait_ms)
527 __field(unsigned int, prefree)
528 __field(unsigned int, free)
532 __entry->dev = sb->s_dev;
533 __entry->wait_ms = wait_ms;
534 __entry->prefree = prefree;
535 __entry->free = free;
538 TP_printk("dev = (%d,%d), wait_ms = %ld, prefree = %u, free = %u",
545 TRACE_EVENT(f2fs_get_victim,
547 TP_PROTO(struct super_block *sb, int type, int gc_type,
548 struct victim_sel_policy *p, unsigned int pre_victim,
549 unsigned int prefree, unsigned int free),
551 TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
556 __field(int, gc_type)
557 __field(int, alloc_mode)
558 __field(int, gc_mode)
559 __field(unsigned int, victim)
560 __field(unsigned int, ofs_unit)
561 __field(unsigned int, pre_victim)
562 __field(unsigned int, prefree)
563 __field(unsigned int, free)
567 __entry->dev = sb->s_dev;
568 __entry->type = type;
569 __entry->gc_type = gc_type;
570 __entry->alloc_mode = p->alloc_mode;
571 __entry->gc_mode = p->gc_mode;
572 __entry->victim = p->min_segno;
573 __entry->ofs_unit = p->ofs_unit;
574 __entry->pre_victim = pre_victim;
575 __entry->prefree = prefree;
576 __entry->free = free;
579 TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
580 "ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
582 show_data_type(__entry->type),
583 show_gc_type(__entry->gc_type),
584 show_alloc_mode(__entry->alloc_mode),
585 show_victim_policy(__entry->gc_mode),
588 (int)__entry->pre_victim,
593 TRACE_EVENT(f2fs_fallocate,
595 TP_PROTO(struct inode *inode, int mode,
596 loff_t offset, loff_t len, int ret),
598 TP_ARGS(inode, mode, offset, len, ret),
604 __field(loff_t, offset)
606 __field(loff_t, size)
607 __field(blkcnt_t, blocks)
612 __entry->dev = inode->i_sb->s_dev;
613 __entry->ino = inode->i_ino;
614 __entry->mode = mode;
615 __entry->offset = offset;
617 __entry->size = inode->i_size;
618 __entry->blocks = inode->i_blocks;
622 TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
623 "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
624 show_dev_ino(__entry),
626 (unsigned long long)__entry->offset,
627 (unsigned long long)__entry->len,
628 (unsigned long long)__entry->size,
629 (unsigned long long)__entry->blocks,
633 TRACE_EVENT(f2fs_direct_IO_enter,
635 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
637 TP_ARGS(inode, offset, len, rw),
643 __field(unsigned long, len)
648 __entry->dev = inode->i_sb->s_dev;
649 __entry->ino = inode->i_ino;
650 __entry->pos = offset;
655 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu rw = %d",
656 show_dev_ino(__entry),
662 TRACE_EVENT(f2fs_direct_IO_exit,
664 TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
667 TP_ARGS(inode, offset, len, rw, ret),
673 __field(unsigned long, len)
679 __entry->dev = inode->i_sb->s_dev;
680 __entry->ino = inode->i_ino;
681 __entry->pos = offset;
687 TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu "
689 show_dev_ino(__entry),
696 TRACE_EVENT(f2fs_reserve_new_blocks,
698 TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node,
701 TP_ARGS(inode, nid, ofs_in_node, count),
706 __field(unsigned int, ofs_in_node)
707 __field(blkcnt_t, count)
711 __entry->dev = inode->i_sb->s_dev;
713 __entry->ofs_in_node = ofs_in_node;
714 __entry->count = count;
717 TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu",
719 (unsigned int)__entry->nid,
720 __entry->ofs_in_node,
721 (unsigned long long)__entry->count)
724 DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
726 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
733 __field(pgoff_t, index)
734 __field(block_t, old_blkaddr)
735 __field(block_t, new_blkaddr)
737 __field(int, op_flags)
742 __entry->dev = page->mapping->host->i_sb->s_dev;
743 __entry->ino = page->mapping->host->i_ino;
744 __entry->index = page->index;
745 __entry->old_blkaddr = fio->old_blkaddr;
746 __entry->new_blkaddr = fio->new_blkaddr;
747 __entry->op = fio->op;
748 __entry->op_flags = fio->op_flags;
749 __entry->type = fio->type;
752 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
753 "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s%s, type = %s",
754 show_dev_ino(__entry),
755 (unsigned long)__entry->index,
756 (unsigned long long)__entry->old_blkaddr,
757 (unsigned long long)__entry->new_blkaddr,
758 show_bio_type(__entry->op_flags),
759 show_block_type(__entry->type))
762 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio,
764 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
768 TP_CONDITION(page->mapping)
771 DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_mbio,
773 TP_PROTO(struct page *page, struct f2fs_io_info *fio),
777 TP_CONDITION(page->mapping)
780 DECLARE_EVENT_CLASS(f2fs__submit_bio,
782 TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
785 TP_ARGS(sb, fio, bio),
790 __field(int, op_flags)
792 __field(sector_t, sector)
793 __field(unsigned int, size)
797 __entry->dev = sb->s_dev;
798 __entry->op = fio->op;
799 __entry->op_flags = fio->op_flags;
800 __entry->type = fio->type;
801 __entry->sector = bio->bi_iter.bi_sector;
802 __entry->size = bio->bi_iter.bi_size;
805 TP_printk("dev = (%d,%d), rw = %s%s, %s, sector = %lld, size = %u",
807 show_bio_type(__entry->op_flags),
808 show_block_type(__entry->type),
809 (unsigned long long)__entry->sector,
813 DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_write_bio,
815 TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
818 TP_ARGS(sb, fio, bio),
823 DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_read_bio,
825 TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio,
828 TP_ARGS(sb, fio, bio),
833 TRACE_EVENT(f2fs_write_begin,
835 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
838 TP_ARGS(inode, pos, len, flags),
844 __field(unsigned int, len)
845 __field(unsigned int, flags)
849 __entry->dev = inode->i_sb->s_dev;
850 __entry->ino = inode->i_ino;
853 __entry->flags = flags;
856 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, flags = %u",
857 show_dev_ino(__entry),
858 (unsigned long long)__entry->pos,
863 TRACE_EVENT(f2fs_write_end,
865 TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
866 unsigned int copied),
868 TP_ARGS(inode, pos, len, copied),
874 __field(unsigned int, len)
875 __field(unsigned int, copied)
879 __entry->dev = inode->i_sb->s_dev;
880 __entry->ino = inode->i_ino;
883 __entry->copied = copied;
886 TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u",
887 show_dev_ino(__entry),
888 (unsigned long long)__entry->pos,
893 DECLARE_EVENT_CLASS(f2fs__page,
895 TP_PROTO(struct page *page, int type),
904 __field(pgoff_t, index)
906 __field(int, uptodate)
910 __entry->dev = page->mapping->host->i_sb->s_dev;
911 __entry->ino = page->mapping->host->i_ino;
912 __entry->type = type;
913 __entry->dir = S_ISDIR(page->mapping->host->i_mode);
914 __entry->index = page->index;
915 __entry->dirty = PageDirty(page);
916 __entry->uptodate = PageUptodate(page);
919 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, "
920 "dirty = %d, uptodate = %d",
921 show_dev_ino(__entry),
922 show_block_type(__entry->type),
923 show_file_type(__entry->dir),
924 (unsigned long)__entry->index,
929 DEFINE_EVENT(f2fs__page, f2fs_writepage,
931 TP_PROTO(struct page *page, int type),
936 DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page,
938 TP_PROTO(struct page *page, int type),
943 DEFINE_EVENT(f2fs__page, f2fs_readpage,
945 TP_PROTO(struct page *page, int type),
950 DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
952 TP_PROTO(struct page *page, int type),
957 DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
959 TP_PROTO(struct page *page, int type),
964 DEFINE_EVENT(f2fs__page, f2fs_register_inmem_page,
966 TP_PROTO(struct page *page, int type),
971 DEFINE_EVENT(f2fs__page, f2fs_commit_inmem_page,
973 TP_PROTO(struct page *page, int type),
978 TRACE_EVENT(f2fs_writepages,
980 TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type),
982 TP_ARGS(inode, wbc, type),
989 __field(long, nr_to_write)
990 __field(long, pages_skipped)
991 __field(loff_t, range_start)
992 __field(loff_t, range_end)
993 __field(pgoff_t, writeback_index)
994 __field(int, sync_mode)
995 __field(char, for_kupdate)
996 __field(char, for_background)
997 __field(char, tagged_writepages)
998 __field(char, for_reclaim)
999 __field(char, range_cyclic)
1000 __field(char, for_sync)
1004 __entry->dev = inode->i_sb->s_dev;
1005 __entry->ino = inode->i_ino;
1006 __entry->type = type;
1007 __entry->dir = S_ISDIR(inode->i_mode);
1008 __entry->nr_to_write = wbc->nr_to_write;
1009 __entry->pages_skipped = wbc->pages_skipped;
1010 __entry->range_start = wbc->range_start;
1011 __entry->range_end = wbc->range_end;
1012 __entry->writeback_index = inode->i_mapping->writeback_index;
1013 __entry->sync_mode = wbc->sync_mode;
1014 __entry->for_kupdate = wbc->for_kupdate;
1015 __entry->for_background = wbc->for_background;
1016 __entry->tagged_writepages = wbc->tagged_writepages;
1017 __entry->for_reclaim = wbc->for_reclaim;
1018 __entry->range_cyclic = wbc->range_cyclic;
1019 __entry->for_sync = wbc->for_sync;
1022 TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, "
1023 "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, "
1024 "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u",
1025 show_dev_ino(__entry),
1026 show_block_type(__entry->type),
1027 show_file_type(__entry->dir),
1028 __entry->nr_to_write,
1029 __entry->pages_skipped,
1030 __entry->range_start,
1032 (unsigned long)__entry->writeback_index,
1034 __entry->for_kupdate,
1035 __entry->for_background,
1036 __entry->tagged_writepages,
1037 __entry->for_reclaim,
1038 __entry->range_cyclic,
1042 TRACE_EVENT(f2fs_readpages,
1044 TP_PROTO(struct inode *inode, struct page *page, unsigned int nrpage),
1046 TP_ARGS(inode, page, nrpage),
1051 __field(pgoff_t, start)
1052 __field(unsigned int, nrpage)
1056 __entry->dev = inode->i_sb->s_dev;
1057 __entry->ino = inode->i_ino;
1058 __entry->start = page->index;
1059 __entry->nrpage = nrpage;
1062 TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u",
1063 show_dev_ino(__entry),
1064 (unsigned long)__entry->start,
1068 TRACE_EVENT(f2fs_write_checkpoint,
1070 TP_PROTO(struct super_block *sb, int reason, char *msg),
1072 TP_ARGS(sb, reason, msg),
1076 __field(int, reason)
1077 __field(char *, msg)
1081 __entry->dev = sb->s_dev;
1082 __entry->reason = reason;
1086 TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
1088 show_cpreason(__entry->reason),
1092 TRACE_EVENT(f2fs_issue_discard,
1094 TP_PROTO(struct super_block *sb, block_t blkstart, block_t blklen),
1096 TP_ARGS(sb, blkstart, blklen),
1100 __field(block_t, blkstart)
1101 __field(block_t, blklen)
1105 __entry->dev = sb->s_dev;
1106 __entry->blkstart = blkstart;
1107 __entry->blklen = blklen;
1110 TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
1112 (unsigned long long)__entry->blkstart,
1113 (unsigned long long)__entry->blklen)
1116 TRACE_EVENT(f2fs_issue_flush,
1118 TP_PROTO(struct super_block *sb, unsigned int nobarrier,
1119 unsigned int flush_merge),
1121 TP_ARGS(sb, nobarrier, flush_merge),
1125 __field(unsigned int, nobarrier)
1126 __field(unsigned int, flush_merge)
1130 __entry->dev = sb->s_dev;
1131 __entry->nobarrier = nobarrier;
1132 __entry->flush_merge = flush_merge;
1135 TP_printk("dev = (%d,%d), %s %s",
1137 __entry->nobarrier ? "skip (nobarrier)" : "issue",
1138 __entry->flush_merge ? " with flush_merge" : "")
1141 TRACE_EVENT(f2fs_lookup_extent_tree_start,
1143 TP_PROTO(struct inode *inode, unsigned int pgofs),
1145 TP_ARGS(inode, pgofs),
1150 __field(unsigned int, pgofs)
1154 __entry->dev = inode->i_sb->s_dev;
1155 __entry->ino = inode->i_ino;
1156 __entry->pgofs = pgofs;
1159 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u",
1160 show_dev_ino(__entry),
1164 TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end,
1166 TP_PROTO(struct inode *inode, unsigned int pgofs,
1167 struct extent_info *ei),
1169 TP_ARGS(inode, pgofs, ei),
1176 __field(unsigned int, pgofs)
1177 __field(unsigned int, fofs)
1179 __field(unsigned int, len)
1183 __entry->dev = inode->i_sb->s_dev;
1184 __entry->ino = inode->i_ino;
1185 __entry->pgofs = pgofs;
1186 __entry->fofs = ei->fofs;
1187 __entry->blk = ei->blk;
1188 __entry->len = ei->len;
1191 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1192 "ext_info(fofs: %u, blk: %u, len: %u)",
1193 show_dev_ino(__entry),
1200 TRACE_EVENT(f2fs_update_extent_tree_range,
1202 TP_PROTO(struct inode *inode, unsigned int pgofs, block_t blkaddr,
1205 TP_ARGS(inode, pgofs, blkaddr, len),
1210 __field(unsigned int, pgofs)
1212 __field(unsigned int, len)
1216 __entry->dev = inode->i_sb->s_dev;
1217 __entry->ino = inode->i_ino;
1218 __entry->pgofs = pgofs;
1219 __entry->blk = blkaddr;
1223 TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, "
1224 "blkaddr = %u, len = %u",
1225 show_dev_ino(__entry),
1231 TRACE_EVENT(f2fs_shrink_extent_tree,
1233 TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt,
1234 unsigned int tree_cnt),
1236 TP_ARGS(sbi, node_cnt, tree_cnt),
1240 __field(unsigned int, node_cnt)
1241 __field(unsigned int, tree_cnt)
1245 __entry->dev = sbi->sb->s_dev;
1246 __entry->node_cnt = node_cnt;
1247 __entry->tree_cnt = tree_cnt;
1250 TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u",
1256 TRACE_EVENT(f2fs_destroy_extent_tree,
1258 TP_PROTO(struct inode *inode, unsigned int node_cnt),
1260 TP_ARGS(inode, node_cnt),
1265 __field(unsigned int, node_cnt)
1269 __entry->dev = inode->i_sb->s_dev;
1270 __entry->ino = inode->i_ino;
1271 __entry->node_cnt = node_cnt;
1274 TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u",
1275 show_dev_ino(__entry),
1279 DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes,
1281 TP_PROTO(struct super_block *sb, int type, s64 count),
1283 TP_ARGS(sb, type, count),
1292 __entry->dev = sb->s_dev;
1293 __entry->type = type;
1294 __entry->count = count;
1297 TP_printk("dev = (%d,%d), %s, dirty count = %lld",
1299 show_file_type(__entry->type),
1303 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter,
1305 TP_PROTO(struct super_block *sb, int type, s64 count),
1307 TP_ARGS(sb, type, count)
1310 DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit,
1312 TP_PROTO(struct super_block *sb, int type, s64 count),
1314 TP_ARGS(sb, type, count)
1317 #endif /* _TRACE_F2FS_H */
1319 /* This part must be outside protection */
1320 #include <trace/define_trace.h>