[linux-block.git] / include / trace / events / f2fs.h

#undef TRACE_SYSTEM
#define TRACE_SYSTEM f2fs

#if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_F2FS_H

#include <linux/tracepoint.h>

#define show_dev(entry)		MAJOR(entry->dev), MINOR(entry->dev)
#define show_dev_ino(entry)	show_dev(entry), (unsigned long)entry->ino

#define show_block_type(type)						\
	__print_symbolic(type,						\
		{ NODE,		"NODE" },				\
		{ DATA,		"DATA" },				\
		{ META,		"META" },				\
		{ META_FLUSH,	"META_FLUSH" })

#define show_bio_type(type)						\
	__print_symbolic(type,						\
		{ READ, 		"READ" },			\
		{ READA, 		"READAHEAD" },			\
		{ READ_SYNC, 		"READ_SYNC" },			\
		{ WRITE, 		"WRITE" },			\
		{ WRITE_SYNC, 		"WRITE_SYNC" },			\
		{ WRITE_FLUSH,		"WRITE_FLUSH" },		\
		{ WRITE_FUA, 		"WRITE_FUA" },			\
		{ WRITE_FLUSH_FUA,	"WRITE_FLUSH_FUA" })

#define show_data_type(type)						\
	__print_symbolic(type,						\
		{ CURSEG_HOT_DATA, 	"Hot DATA" },			\
		{ CURSEG_WARM_DATA, 	"Warm DATA" },			\
		{ CURSEG_COLD_DATA, 	"Cold DATA" },			\
		{ CURSEG_HOT_NODE, 	"Hot NODE" },			\
		{ CURSEG_WARM_NODE, 	"Warm NODE" },			\
		{ CURSEG_COLD_NODE, 	"Cold NODE" },			\
		{ NO_CHECK_TYPE, 	"No TYPE" })

#define show_file_type(type)						\
	__print_symbolic(type,						\
		{ 0,		"FILE" },				\
		{ 1,		"DIR" })

#define show_gc_type(type)						\
	__print_symbolic(type,						\
		{ FG_GC,	"Foreground GC" },			\
		{ BG_GC,	"Background GC" })

#define show_alloc_mode(type)						\
	__print_symbolic(type,						\
		{ LFS,	"LFS-mode" },					\
		{ SSR,	"SSR-mode" })

#define show_victim_policy(type)					\
	__print_symbolic(type,						\
		{ GC_GREEDY,	"Greedy" },				\
		{ GC_CB,	"Cost-Benefit" })

struct victim_sel_policy;

DECLARE_EVENT_CLASS(f2fs__inode,

	TP_PROTO(struct inode *inode),

	TP_ARGS(inode),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(ino_t,	pino)
		__field(umode_t, mode)
		__field(loff_t,	size)
		__field(unsigned int, nlink)
		__field(blkcnt_t, blocks)
		__field(__u8,	advise)
	),

	TP_fast_assign(
		__entry->dev	= inode->i_sb->s_dev;
		__entry->ino	= inode->i_ino;
		__entry->pino	= F2FS_I(inode)->i_pino;
		__entry->mode	= inode->i_mode;
		__entry->nlink	= inode->i_nlink;
		__entry->size	= inode->i_size;
		__entry->blocks	= inode->i_blocks;
		__entry->advise	= F2FS_I(inode)->i_advise;
	),

	TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
		"i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
		show_dev_ino(__entry),
		(unsigned long)__entry->pino,
		__entry->mode,
		__entry->size,
		(unsigned int)__entry->nlink,
		(unsigned long long)__entry->blocks,
		(unsigned char)__entry->advise)
);

DECLARE_EVENT_CLASS(f2fs__inode_exit,

	TP_PROTO(struct inode *inode, int ret),

	TP_ARGS(inode, ret),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(int,	ret)
	),

	TP_fast_assign(
		__entry->dev	= inode->i_sb->s_dev;
		__entry->ino	= inode->i_ino;
		__entry->ret	= ret;
	),

	TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
		show_dev_ino(__entry),
		__entry->ret)
);

DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,

	TP_PROTO(struct inode *inode),

	TP_ARGS(inode)
);

TRACE_EVENT(f2fs_sync_file_exit,

	TP_PROTO(struct inode *inode, bool need_cp, int datasync, int ret),

	TP_ARGS(inode, need_cp, datasync, ret),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(bool,	need_cp)
		__field(int,	datasync)
		__field(int,	ret)
	),

	TP_fast_assign(
		__entry->dev		= inode->i_sb->s_dev;
		__entry->ino		= inode->i_ino;
		__entry->need_cp	= need_cp;
		__entry->datasync	= datasync;
		__entry->ret		= ret;
	),

	TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
		"datasync = %d, ret = %d",
		show_dev_ino(__entry),
		__entry->need_cp ? "needed" : "not needed",
		__entry->datasync,
		__entry->ret)
);

TRACE_EVENT(f2fs_sync_fs,

	TP_PROTO(struct super_block *sb, int wait),

	TP_ARGS(sb, wait),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(int,	dirty)
		__field(int,	wait)
	),

	TP_fast_assign(
		__entry->dev	= sb->s_dev;
		__entry->dirty	= F2FS_SB(sb)->s_dirty;
		__entry->wait	= wait;
	),

	TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
		show_dev(__entry),
		__entry->dirty ? "dirty" : "not dirty",
		__entry->wait)
);

DEFINE_EVENT(f2fs__inode, f2fs_iget,

	TP_PROTO(struct inode *inode),

	TP_ARGS(inode)
);

DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,

	TP_PROTO(struct inode *inode, int ret),

	TP_ARGS(inode, ret)
);

DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,

	TP_PROTO(struct inode *inode),

	TP_ARGS(inode)
);

DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,

	TP_PROTO(struct inode *inode, int ret),

	TP_ARGS(inode, ret)
);

TRACE_EVENT(f2fs_unlink_enter,

	TP_PROTO(struct inode *dir, struct dentry *dentry),

	TP_ARGS(dir, dentry),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(loff_t,	size)
		__field(blkcnt_t, blocks)
		__field(const char *,	name)
	),

	TP_fast_assign(
		__entry->dev	= dir->i_sb->s_dev;
		__entry->ino	= dir->i_ino;
		__entry->size	= dir->i_size;
		__entry->blocks	= dir->i_blocks;
		__entry->name	= dentry->d_name.name;
	),

	TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
		"i_blocks = %llu, name = %s",
		show_dev_ino(__entry),
		__entry->size,
		(unsigned long long)__entry->blocks,
		__entry->name)
);

DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,

	TP_PROTO(struct inode *inode, int ret),

	TP_ARGS(inode, ret)
);

DEFINE_EVENT(f2fs__inode, f2fs_truncate,

	TP_PROTO(struct inode *inode),

	TP_ARGS(inode)
);

TRACE_EVENT(f2fs_truncate_data_blocks_range,

	TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),

	TP_ARGS(inode, nid,  ofs, free),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(nid_t,	nid)
		__field(unsigned int,	ofs)
		__field(int,	free)
	),

	TP_fast_assign(
		__entry->dev	= inode->i_sb->s_dev;
		__entry->ino	= inode->i_ino;
		__entry->nid	= nid;
		__entry->ofs	= ofs;
		__entry->free	= free;
	),

	TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
		show_dev_ino(__entry),
		(unsigned int)__entry->nid,
		__entry->ofs,
		__entry->free)
);

DECLARE_EVENT_CLASS(f2fs__truncate_op,

	TP_PROTO(struct inode *inode, u64 from),

	TP_ARGS(inode, from),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(loff_t,	size)
		__field(blkcnt_t, blocks)
		__field(u64,	from)
	),

	TP_fast_assign(
		__entry->dev	= inode->i_sb->s_dev;
		__entry->ino	= inode->i_ino;
		__entry->size	= inode->i_size;
		__entry->blocks	= inode->i_blocks;
		__entry->from	= from;
	),

	TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
		"start file offset = %llu",
		show_dev_ino(__entry),
		__entry->size,
		(unsigned long long)__entry->blocks,
		(unsigned long long)__entry->from)
);

DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,

	TP_PROTO(struct inode *inode, u64 from),

	TP_ARGS(inode, from)
);

DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,

	TP_PROTO(struct inode *inode, int ret),

	TP_ARGS(inode, ret)
);

DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,

	TP_PROTO(struct inode *inode, u64 from),

	TP_ARGS(inode, from)
);

DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,

	TP_PROTO(struct inode *inode, int ret),

	TP_ARGS(inode, ret)
);

DECLARE_EVENT_CLASS(f2fs__truncate_node,

	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),

	TP_ARGS(inode, nid, blk_addr),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(nid_t,	nid)
		__field(block_t,	blk_addr)
	),

	TP_fast_assign(
		__entry->dev		= inode->i_sb->s_dev;
		__entry->ino		= inode->i_ino;
		__entry->nid		= nid;
		__entry->blk_addr	= blk_addr;
	),

	TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
		show_dev_ino(__entry),
		(unsigned int)__entry->nid,
		(unsigned long long)__entry->blk_addr)
);

DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,

	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),

	TP_ARGS(inode, nid, blk_addr)
);

DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,

	TP_PROTO(struct inode *inode, int ret),

	TP_ARGS(inode, ret)
);

DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,

	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),

	TP_ARGS(inode, nid, blk_addr)
);

TRACE_EVENT(f2fs_truncate_partial_nodes,

	TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),

	TP_ARGS(inode, nid, depth, err),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(nid_t,	nid[3])
		__field(int,	depth)
		__field(int,	err)
	),

	TP_fast_assign(
		__entry->dev	= inode->i_sb->s_dev;
		__entry->ino	= inode->i_ino;
		__entry->nid[0]	= nid[0];
		__entry->nid[1]	= nid[1];
		__entry->nid[2]	= nid[2];
		__entry->depth	= depth;
		__entry->err	= err;
	),

	TP_printk("dev = (%d,%d), ino = %lu, "
		"nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
		show_dev_ino(__entry),
		(unsigned int)__entry->nid[0],
		(unsigned int)__entry->nid[1],
		(unsigned int)__entry->nid[2],
		__entry->depth,
		__entry->err)
);

TRACE_EVENT_CONDITION(f2fs_readpage,

	TP_PROTO(struct page *page, sector_t blkaddr, int type),

	TP_ARGS(page, blkaddr, type),

	TP_CONDITION(page->mapping),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(pgoff_t,	index)
		__field(sector_t,	blkaddr)
		__field(int,	type)
	),

	TP_fast_assign(
		__entry->dev		= page->mapping->host->i_sb->s_dev;
		__entry->ino		= page->mapping->host->i_ino;
		__entry->index		= page->index;
		__entry->blkaddr	= blkaddr;
		__entry->type		= type;
	),

	TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
		"blkaddr = 0x%llx, bio_type = %s",
		show_dev_ino(__entry),
		(unsigned long)__entry->index,
		(unsigned long long)__entry->blkaddr,
		show_bio_type(__entry->type))
);

TRACE_EVENT(f2fs_get_data_block,
	TP_PROTO(struct inode *inode, sector_t iblock,
				struct buffer_head *bh, int ret),

	TP_ARGS(inode, iblock, bh, ret),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(sector_t,	iblock)
		__field(sector_t,	bh_start)
		__field(size_t,	bh_size)
		__field(int,	ret)
	),

	TP_fast_assign(
		__entry->dev		= inode->i_sb->s_dev;
		__entry->ino		= inode->i_ino;
		__entry->iblock		= iblock;
		__entry->bh_start	= bh->b_blocknr;
		__entry->bh_size	= bh->b_size;
		__entry->ret		= ret;
	),

	TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
		"start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d",
		show_dev_ino(__entry),
		(unsigned long long)__entry->iblock,
		(unsigned long long)__entry->bh_start,
		(unsigned long long)__entry->bh_size,
		__entry->ret)
);

TRACE_EVENT(f2fs_get_victim,

	TP_PROTO(struct super_block *sb, int type, int gc_type,
			struct victim_sel_policy *p, unsigned int pre_victim,
			unsigned int prefree, unsigned int free),

	TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(int,	type)
		__field(int,	gc_type)
		__field(int,	alloc_mode)
		__field(int,	gc_mode)
		__field(unsigned int,	victim)
		__field(unsigned int,	ofs_unit)
		__field(unsigned int,	pre_victim)
		__field(unsigned int,	prefree)
		__field(unsigned int,	free)
	),

	TP_fast_assign(
		__entry->dev		= sb->s_dev;
		__entry->type		= type;
		__entry->gc_type	= gc_type;
		__entry->alloc_mode	= p->alloc_mode;
		__entry->gc_mode	= p->gc_mode;
		__entry->victim		= p->min_segno;
		__entry->ofs_unit	= p->ofs_unit;
		__entry->pre_victim	= pre_victim;
		__entry->prefree	= prefree;
		__entry->free		= free;
	),

	TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
		"ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
		show_dev(__entry),
		show_data_type(__entry->type),
		show_gc_type(__entry->gc_type),
		show_alloc_mode(__entry->alloc_mode),
		show_victim_policy(__entry->gc_mode),
		__entry->victim,
		__entry->ofs_unit,
		(int)__entry->pre_victim,
		__entry->prefree,
		__entry->free)
);

TRACE_EVENT(f2fs_fallocate,

	TP_PROTO(struct inode *inode, int mode,
				loff_t offset, loff_t len, int ret),

	TP_ARGS(inode, mode, offset, len, ret),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(int,	mode)
		__field(loff_t,	offset)
		__field(loff_t,	len)
		__field(loff_t, size)
		__field(blkcnt_t, blocks)
		__field(int,	ret)
	),

	TP_fast_assign(
		__entry->dev	= inode->i_sb->s_dev;
		__entry->ino	= inode->i_ino;
		__entry->mode	= mode;
		__entry->offset	= offset;
		__entry->len	= len;
		__entry->size	= inode->i_size;
		__entry->blocks = inode->i_blocks;
		__entry->ret	= ret;
	),

	TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
		"len = %lld,  i_size = %lld, i_blocks = %llu, ret = %d",
		show_dev_ino(__entry),
		__entry->mode,
		(unsigned long long)__entry->offset,
		(unsigned long long)__entry->len,
		(unsigned long long)__entry->size,
		(unsigned long long)__entry->blocks,
		__entry->ret)
);

TRACE_EVENT(f2fs_reserve_new_block,

	TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node),

	TP_ARGS(inode, nid, ofs_in_node),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(nid_t, nid)
		__field(unsigned int, ofs_in_node)
	),

	TP_fast_assign(
		__entry->dev	= inode->i_sb->s_dev;
		__entry->nid	= nid;
		__entry->ofs_in_node = ofs_in_node;
	),

	TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u",
		show_dev(__entry),
		(unsigned int)__entry->nid,
		__entry->ofs_in_node)
);

DECLARE_EVENT_CLASS(f2fs__submit_bio,

	TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio),

	TP_ARGS(sb, rw, type, bio),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(int,	rw)
		__field(int,	type)
		__field(sector_t,	sector)
		__field(unsigned int,	size)
	),

	TP_fast_assign(
		__entry->dev		= sb->s_dev;
		__entry->rw		= rw;
		__entry->type		= type;
		__entry->sector		= bio->bi_sector;
		__entry->size		= bio->bi_size;
	),

	TP_printk("dev = (%d,%d), %s, %s, sector = %lld, size = %u",
		show_dev(__entry),
		show_bio_type(__entry->rw),
		show_block_type(__entry->type),
		(unsigned long long)__entry->sector,
		__entry->size)
);

DEFINE_EVENT(f2fs__submit_bio, f2fs_submit_write_bio,

	TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio),

	TP_ARGS(sb, rw, type, bio)
);

DEFINE_EVENT(f2fs__submit_bio, f2fs_submit_read_bio,

	TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio),

	TP_ARGS(sb, rw, type, bio)
);

DECLARE_EVENT_CLASS(f2fs__page,

	TP_PROTO(struct page *page, int type),

	TP_ARGS(page, type),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(int, type)
		__field(int, dir)
		__field(pgoff_t, index)
		__field(int, dirty)
	),

	TP_fast_assign(
		__entry->dev	= page->mapping->host->i_sb->s_dev;
		__entry->ino	= page->mapping->host->i_ino;
		__entry->type	= type;
		__entry->dir	= S_ISDIR(page->mapping->host->i_mode);
		__entry->index	= page->index;
		__entry->dirty	= PageDirty(page);
	),

	TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, dirty = %d",
		show_dev_ino(__entry),
		show_block_type(__entry->type),
		show_file_type(__entry->dir),
		(unsigned long)__entry->index,
		__entry->dirty)
);

DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,

	TP_PROTO(struct page *page, int type),

	TP_ARGS(page, type)
);

DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,

	TP_PROTO(struct page *page, int type),

	TP_ARGS(page, type)
);

DECLARE_EVENT_CLASS(f2fs_io_page,

	TP_PROTO(struct page *page, int rw, int type, block_t blk_addr),

	TP_ARGS(page, rw, type, blk_addr),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(ino_t,	ino)
		__field(int, rw)
		__field(int, type)
		__field(pgoff_t, index)
		__field(block_t, block)
	),

	TP_fast_assign(
		__entry->dev	= page->mapping->host->i_sb->s_dev;
		__entry->ino	= page->mapping->host->i_ino;
		__entry->rw	= rw;
		__entry->type	= type;
		__entry->index	= page->index;
		__entry->block	= blk_addr;
	),

	TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, blkaddr = 0x%llx",
		show_dev_ino(__entry),
		show_bio_type(__entry->rw),
		show_block_type(__entry->type),
		(unsigned long)__entry->index,
		(unsigned long long)__entry->block)
);

DEFINE_EVENT(f2fs_io_page, f2fs_submit_write_page,

	TP_PROTO(struct page *page, int rw, int type, block_t blk_addr),

	TP_ARGS(page, rw, type, blk_addr)
);

DEFINE_EVENT(f2fs_io_page, f2fs_submit_read_page,

	TP_PROTO(struct page *page, int rw, int type, block_t blk_addr),

	TP_ARGS(page, rw, type, blk_addr)
);

TRACE_EVENT(f2fs_write_checkpoint,

	TP_PROTO(struct super_block *sb, bool is_umount, char *msg),

	TP_ARGS(sb, is_umount, msg),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(bool,	is_umount)
		__field(char *,	msg)
	),

	TP_fast_assign(
		__entry->dev		= sb->s_dev;
		__entry->is_umount	= is_umount;
		__entry->msg		= msg;
	),

	TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
		show_dev(__entry),
		__entry->is_umount ? "clean umount" : "consistency",
		__entry->msg)
);

TRACE_EVENT(f2fs_issue_discard,

	TP_PROTO(struct super_block *sb, block_t blkstart, block_t blklen),

	TP_ARGS(sb, blkstart, blklen),

	TP_STRUCT__entry(
		__field(dev_t,	dev)
		__field(block_t, blkstart)
		__field(block_t, blklen)
	),

	TP_fast_assign(
		__entry->dev	= sb->s_dev;
		__entry->blkstart = blkstart;
		__entry->blklen = blklen;
	),

	TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
		show_dev(__entry),
		(unsigned long long)__entry->blkstart,
		(unsigned long long)__entry->blklen)
);
#endif /* _TRACE_F2FS_H */

 /* This part must be outside protection */
#include <trace/define_trace.h>
Commit	Line	Data
a2a4a7e4 NJ	1	#undef TRACE_SYSTEM
	2	#define TRACE_SYSTEM f2fs
	3
	4	#if !defined(_TRACE_F2FS_H) \|\| defined(TRACE_HEADER_MULTI_READ)
	5	#define _TRACE_F2FS_H
	6
	7	#include <linux/tracepoint.h>
	8
	9	#define show_dev(entry) MAJOR(entry->dev), MINOR(entry->dev)
	10	#define show_dev_ino(entry) show_dev(entry), (unsigned long)entry->ino
6ec178da NJ	11
	12	#define show_block_type(type) \
	13	__print_symbolic(type, \
	14	{ NODE, "NODE" }, \
	15	{ DATA, "DATA" }, \
	16	{ META, "META" }, \
	17	{ META_FLUSH, "META_FLUSH" })
	18
848753aa NJ	19	#define show_bio_type(type) \
848753aa NJ	20	__print_symbolic(type, \
d4d288bc CY	21	{ READ, "READ" }, \
	22	{ READA, "READAHEAD" }, \
	23	{ READ_SYNC, "READ_SYNC" }, \
	24	{ WRITE, "WRITE" }, \
	25	{ WRITE_SYNC, "WRITE_SYNC" }, \
	26	{ WRITE_FLUSH, "WRITE_FLUSH" }, \
	27	{ WRITE_FUA, "WRITE_FUA" }, \
	28	{ WRITE_FLUSH_FUA, "WRITE_FLUSH_FUA" })
a2a4a7e4	29
8e46b3ed NJ	30	#define show_data_type(type) \
	31	__print_symbolic(type, \
	32	{ CURSEG_HOT_DATA, "Hot DATA" }, \
	33	{ CURSEG_WARM_DATA, "Warm DATA" }, \
	34	{ CURSEG_COLD_DATA, "Cold DATA" }, \
	35	{ CURSEG_HOT_NODE, "Hot NODE" }, \
	36	{ CURSEG_WARM_NODE, "Warm NODE" }, \
	37	{ CURSEG_COLD_NODE, "Cold NODE" }, \
	38	{ NO_CHECK_TYPE, "No TYPE" })
	39
26c6b887 JK	40	#define show_file_type(type) \
	41	__print_symbolic(type, \
	42	{ 0, "FILE" }, \
	43	{ 1, "DIR" })
	44
8e46b3ed NJ	45	#define show_gc_type(type) \
	46	__print_symbolic(type, \
	47	{ FG_GC, "Foreground GC" }, \
	48	{ BG_GC, "Background GC" })
	49
	50	#define show_alloc_mode(type) \
	51	__print_symbolic(type, \
	52	{ LFS, "LFS-mode" }, \
	53	{ SSR, "SSR-mode" })
	54
	55	#define show_victim_policy(type) \
	56	__print_symbolic(type, \
	57	{ GC_GREEDY, "Greedy" }, \
	58	{ GC_CB, "Cost-Benefit" })
	59
	60	struct victim_sel_policy;
	61
a2a4a7e4 NJ	62	DECLARE_EVENT_CLASS(f2fs__inode,
	63
	64	TP_PROTO(struct inode *inode),
	65
	66	TP_ARGS(inode),
	67
	68	TP_STRUCT__entry(
	69	__field(dev_t, dev)
	70	__field(ino_t, ino)
	71	__field(ino_t, pino)
	72	__field(umode_t, mode)
	73	__field(loff_t, size)
	74	__field(unsigned int, nlink)
	75	__field(blkcnt_t, blocks)
	76	__field(__u8, advise)
	77	),
	78
	79	TP_fast_assign(
	80	__entry->dev = inode->i_sb->s_dev;
	81	__entry->ino = inode->i_ino;
	82	__entry->pino = F2FS_I(inode)->i_pino;
	83	__entry->mode = inode->i_mode;
	84	__entry->nlink = inode->i_nlink;
	85	__entry->size = inode->i_size;
	86	__entry->blocks = inode->i_blocks;
	87	__entry->advise = F2FS_I(inode)->i_advise;
	88	),
	89
	90	TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
	91	"i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
	92	show_dev_ino(__entry),
	93	(unsigned long)__entry->pino,
	94	__entry->mode,
	95	__entry->size,
	96	(unsigned int)__entry->nlink,
	97	(unsigned long long)__entry->blocks,
	98	(unsigned char)__entry->advise)
	99	);
	100
	101	DECLARE_EVENT_CLASS(f2fs__inode_exit,
	102
	103	TP_PROTO(struct inode *inode, int ret),
	104
	105	TP_ARGS(inode, ret),
	106
	107	TP_STRUCT__entry(
	108	__field(dev_t, dev)
	109	__field(ino_t, ino)
	110	__field(int, ret)
	111	),
	112
	113	TP_fast_assign(
	114	__entry->dev = inode->i_sb->s_dev;
	115	__entry->ino = inode->i_ino;
	116	__entry->ret = ret;
	117	),
	118
	119	TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
	120	show_dev_ino(__entry),
	121	__entry->ret)
	122	);
	123
	124	DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
	125
126	TP_PROTO(struct inode *inode),
127
128	TP_ARGS(inode)
129	);
130
131	TRACE_EVENT(f2fs_sync_file_exit,
132
133	TP_PROTO(struct inode *inode, bool need_cp, int datasync, int ret),
134
135	TP_ARGS(inode, need_cp, datasync, ret),
136
137	TP_STRUCT__entry(
138	__field(dev_t, dev)
139	__field(ino_t, ino)
140	__field(bool, need_cp)
141	__field(int, datasync)
142	__field(int, ret)
143	),
144
145	TP_fast_assign(
146	__entry->dev = inode->i_sb->s_dev;
147	__entry->ino = inode->i_ino;
148	__entry->need_cp = need_cp;
149	__entry->datasync = datasync;
150	__entry->ret = ret;
151	),
152
153	TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
154	"datasync = %d, ret = %d",
155	show_dev_ino(__entry),
156	__entry->need_cp ? "needed" : "not needed",
157	__entry->datasync,
158	__entry->ret)
159	);
160
161	TRACE_EVENT(f2fs_sync_fs,
162
163	TP_PROTO(struct super_block *sb, int wait),
164
165	TP_ARGS(sb, wait),
166
167	TP_STRUCT__entry(
168	__field(dev_t, dev)
169	__field(int, dirty)
170	__field(int, wait)
171	),
172
173	TP_fast_assign(
174	__entry->dev = sb->s_dev;
175	__entry->dirty = F2FS_SB(sb)->s_dirty;
176	__entry->wait = wait;
177	),
178
179	TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
180	show_dev(__entry),
181	__entry->dirty ? "dirty" : "not dirty",
182	__entry->wait)
183	);
184
185	DEFINE_EVENT(f2fs__inode, f2fs_iget,
186
187	TP_PROTO(struct inode *inode),
188
189	TP_ARGS(inode)
190	);
191
192	DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
193
194	TP_PROTO(struct inode *inode, int ret),
195
196	TP_ARGS(inode, ret)
197	);
198
199	DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
200
201	TP_PROTO(struct inode *inode),
202
203	TP_ARGS(inode)
204	);
205
d70b4f53 JK	206	DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
	207
	208	TP_PROTO(struct inode *inode, int ret),
	209
	210	TP_ARGS(inode, ret)
	211	);
	212
a2a4a7e4 NJ	213	TRACE_EVENT(f2fs_unlink_enter,
	214
	215	TP_PROTO(struct inode dir, struct dentry dentry),
	216
	217	TP_ARGS(dir, dentry),
	218
	219	TP_STRUCT__entry(
	220	__field(dev_t, dev)
	221	__field(ino_t, ino)
	222	__field(loff_t, size)
	223	__field(blkcnt_t, blocks)
	224	__field(const char *, name)
	225	),
	226
	227	TP_fast_assign(
	228	__entry->dev = dir->i_sb->s_dev;
	229	__entry->ino = dir->i_ino;
	230	__entry->size = dir->i_size;
	231	__entry->blocks = dir->i_blocks;
	232	__entry->name = dentry->d_name.name;
	233	),
	234
	235	TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
	236	"i_blocks = %llu, name = %s",
	237	show_dev_ino(__entry),
	238	__entry->size,
	239	(unsigned long long)__entry->blocks,
	240	__entry->name)
	241	);
	242
	243	DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
	244
	245	TP_PROTO(struct inode *inode, int ret),
	246
	247	TP_ARGS(inode, ret)
	248	);
51dd6249 NJ	249
	250	DEFINE_EVENT(f2fs__inode, f2fs_truncate,
	251
	252	TP_PROTO(struct inode *inode),
	253
	254	TP_ARGS(inode)
	255	);
	256
	257	TRACE_EVENT(f2fs_truncate_data_blocks_range,
	258
	259	TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
	260
	261	TP_ARGS(inode, nid, ofs, free),
	262
	263	TP_STRUCT__entry(
	264	__field(dev_t, dev)
	265	__field(ino_t, ino)
	266	__field(nid_t, nid)
	267	__field(unsigned int, ofs)
	268	__field(int, free)
	269	),
	270
	271	TP_fast_assign(
	272	__entry->dev = inode->i_sb->s_dev;
	273	__entry->ino = inode->i_ino;
	274	__entry->nid = nid;
	275	__entry->ofs = ofs;
	276	__entry->free = free;
	277	),
	278
	279	TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
	280	show_dev_ino(__entry),
	281	(unsigned int)__entry->nid,
	282	__entry->ofs,
	283	__entry->free)
	284	);
	285
	286	DECLARE_EVENT_CLASS(f2fs__truncate_op,
	287
	288	TP_PROTO(struct inode *inode, u64 from),
	289
	290	TP_ARGS(inode, from),
	291
	292	TP_STRUCT__entry(
	293	__field(dev_t, dev)
	294	__field(ino_t, ino)
	295	__field(loff_t, size)
	296	__field(blkcnt_t, blocks)
	297	__field(u64, from)
	298	),
	299
	300	TP_fast_assign(
	301	__entry->dev = inode->i_sb->s_dev;
	302	__entry->ino = inode->i_ino;
	303	__entry->size = inode->i_size;
	304	__entry->blocks = inode->i_blocks;
	305	__entry->from = from;
	306	),
	307
	308	TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
	309	"start file offset = %llu",
	310	show_dev_ino(__entry),
	311	__entry->size,
	312	(unsigned long long)__entry->blocks,
313	(unsigned long long)__entry->from)
314	);
315
316	DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
317
318	TP_PROTO(struct inode *inode, u64 from),
319
320	TP_ARGS(inode, from)
321	);
322
323	DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
324
325	TP_PROTO(struct inode *inode, int ret),
326
327	TP_ARGS(inode, ret)
328	);
329
330	DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
331
332	TP_PROTO(struct inode *inode, u64 from),
333
334	TP_ARGS(inode, from)
335	);
336
337	DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
338
339	TP_PROTO(struct inode *inode, int ret),
340
341	TP_ARGS(inode, ret)
342	);
343
344	DECLARE_EVENT_CLASS(f2fs__truncate_node,
345
346	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
347
348	TP_ARGS(inode, nid, blk_addr),
349
350	TP_STRUCT__entry(
351	__field(dev_t, dev)
352	__field(ino_t, ino)
353	__field(nid_t, nid)
354	__field(block_t, blk_addr)
355	),
356
357	TP_fast_assign(
358	__entry->dev = inode->i_sb->s_dev;
359	__entry->ino = inode->i_ino;
360	__entry->nid = nid;
361	__entry->blk_addr = blk_addr;
362	),
363
364	TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
365	show_dev_ino(__entry),
366	(unsigned int)__entry->nid,
367	(unsigned long long)__entry->blk_addr)
368	);
369
370	DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
371
372	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
373
374	TP_ARGS(inode, nid, blk_addr)
375	);
376
377	DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
378
379	TP_PROTO(struct inode *inode, int ret),
380
381	TP_ARGS(inode, ret)
382	);
383
384	DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
385
386	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
387
388	TP_ARGS(inode, nid, blk_addr)
389	);
390
391	TRACE_EVENT(f2fs_truncate_partial_nodes,
392
393	TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),
394
395	TP_ARGS(inode, nid, depth, err),
396
397	TP_STRUCT__entry(
398	__field(dev_t, dev)
399	__field(ino_t, ino)
400	__field(nid_t, nid[3])
401	__field(int, depth)
402	__field(int, err)
403	),
404
405	TP_fast_assign(
406	__entry->dev = inode->i_sb->s_dev;
407	__entry->ino = inode->i_ino;
408	__entry->nid[0] = nid[0];
409	__entry->nid[1] = nid[1];
410	__entry->nid[2] = nid[2];
411	__entry->depth = depth;
412	__entry->err = err;
413	),
414
415	TP_printk("dev = (%d,%d), ino = %lu, "
416	"nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
417	show_dev_ino(__entry),
418	(unsigned int)__entry->nid[0],
419	(unsigned int)__entry->nid[1],
420	(unsigned int)__entry->nid[2],
421	__entry->depth,
422	__entry->err)
423	);
424
848753aa NJ	425	TRACE_EVENT_CONDITION(f2fs_readpage,
	426
	427	TP_PROTO(struct page *page, sector_t blkaddr, int type),
	428
	429	TP_ARGS(page, blkaddr, type),
	430
	431	TP_CONDITION(page->mapping),
	432
	433	TP_STRUCT__entry(
	434	__field(dev_t, dev)
	435	__field(ino_t, ino)
	436	__field(pgoff_t, index)
	437	__field(sector_t, blkaddr)
	438	__field(int, type)
	439	),
	440
	441	TP_fast_assign(
	442	__entry->dev = page->mapping->host->i_sb->s_dev;
	443	__entry->ino = page->mapping->host->i_ino;
	444	__entry->index = page->index;
	445	__entry->blkaddr = blkaddr;
	446	__entry->type = type;
	447	),
	448
	449	TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
	450	"blkaddr = 0x%llx, bio_type = %s",
	451	show_dev_ino(__entry),
	452	(unsigned long)__entry->index,
	453	(unsigned long long)__entry->blkaddr,
	454	show_bio_type(__entry->type))
	455	);
	456
	457	TRACE_EVENT(f2fs_get_data_block,
	458	TP_PROTO(struct inode *inode, sector_t iblock,
	459	struct buffer_head *bh, int ret),
	460
	461	TP_ARGS(inode, iblock, bh, ret),
	462
	463	TP_STRUCT__entry(
	464	__field(dev_t, dev)
	465	__field(ino_t, ino)
	466	__field(sector_t, iblock)
	467	__field(sector_t, bh_start)
	468	__field(size_t, bh_size)
	469	__field(int, ret)
	470	),
	471
	472	TP_fast_assign(
	473	__entry->dev = inode->i_sb->s_dev;
	474	__entry->ino = inode->i_ino;
	475	__entry->iblock = iblock;
	476	__entry->bh_start = bh->b_blocknr;
	477	__entry->bh_size = bh->b_size;
	478	__entry->ret = ret;
	479	),
	480
	481	TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
	482	"start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d",
	483	show_dev_ino(__entry),
	484	(unsigned long long)__entry->iblock,
	485	(unsigned long long)__entry->bh_start,
	486	(unsigned long long)__entry->bh_size,
	487	__entry->ret)
	488	);
489
8e46b3ed NJ	490	TRACE_EVENT(f2fs_get_victim,
	491
	492	TP_PROTO(struct super_block *sb, int type, int gc_type,
	493	struct victim_sel_policy *p, unsigned int pre_victim,
	494	unsigned int prefree, unsigned int free),
	495
	496	TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
	497
	498	TP_STRUCT__entry(
	499	__field(dev_t, dev)
	500	__field(int, type)
	501	__field(int, gc_type)
	502	__field(int, alloc_mode)
	503	__field(int, gc_mode)
	504	__field(unsigned int, victim)
	505	__field(unsigned int, ofs_unit)
	506	__field(unsigned int, pre_victim)
	507	__field(unsigned int, prefree)
	508	__field(unsigned int, free)
	509	),
	510
	511	TP_fast_assign(
	512	__entry->dev = sb->s_dev;
	513	__entry->type = type;
	514	__entry->gc_type = gc_type;
	515	__entry->alloc_mode = p->alloc_mode;
	516	__entry->gc_mode = p->gc_mode;
	517	__entry->victim = p->min_segno;
	518	__entry->ofs_unit = p->ofs_unit;
	519	__entry->pre_victim = pre_victim;
	520	__entry->prefree = prefree;
	521	__entry->free = free;
	522	),
	523
	524	TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
	525	"ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
	526	show_dev(__entry),
	527	show_data_type(__entry->type),
	528	show_gc_type(__entry->gc_type),
	529	show_alloc_mode(__entry->alloc_mode),
	530	show_victim_policy(__entry->gc_mode),
	531	__entry->victim,
	532	__entry->ofs_unit,
	533	(int)__entry->pre_victim,
	534	__entry->prefree,
	535	__entry->free)
	536	);
	537
c01e2853 NJ	538	TRACE_EVENT(f2fs_fallocate,
	539
	540	TP_PROTO(struct inode *inode, int mode,
	541	loff_t offset, loff_t len, int ret),
	542
	543	TP_ARGS(inode, mode, offset, len, ret),
	544
	545	TP_STRUCT__entry(
	546	__field(dev_t, dev)
	547	__field(ino_t, ino)
	548	__field(int, mode)
	549	__field(loff_t, offset)
	550	__field(loff_t, len)
	551	__field(loff_t, size)
	552	__field(blkcnt_t, blocks)
	553	__field(int, ret)
	554	),
	555
	556	TP_fast_assign(
	557	__entry->dev = inode->i_sb->s_dev;
	558	__entry->ino = inode->i_ino;
	559	__entry->mode = mode;
	560	__entry->offset = offset;
	561	__entry->len = len;
	562	__entry->size = inode->i_size;
	563	__entry->blocks = inode->i_blocks;
	564	__entry->ret = ret;
	565	),
	566
	567	TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
	568	"len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
	569	show_dev_ino(__entry),
	570	__entry->mode,
	571	(unsigned long long)__entry->offset,
	572	(unsigned long long)__entry->len,
	573	(unsigned long long)__entry->size,
	574	(unsigned long long)__entry->blocks,
	575	__entry->ret)
	576	);
	577
	578	TRACE_EVENT(f2fs_reserve_new_block,
	579
	580	TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node),
	581
	582	TP_ARGS(inode, nid, ofs_in_node),
	583
	584	TP_STRUCT__entry(
	585	__field(dev_t, dev)
	586	__field(nid_t, nid)
	587	__field(unsigned int, ofs_in_node)
	588	),
	589
	590	TP_fast_assign(
	591	__entry->dev = inode->i_sb->s_dev;
	592	__entry->nid = nid;
	593	__entry->ofs_in_node = ofs_in_node;
	594	),
	595
	596	TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u",
	597	show_dev(__entry),
	598	(unsigned int)__entry->nid,
	599	__entry->ofs_in_node)
	600	);
	601
d4d288bc	602	DECLARE_EVENT_CLASS(f2fs__submit_bio,
6ec178da	603
d4d288bc	604	TP_PROTO(struct super_block sb, int rw, int type, struct bio bio),
6ec178da	605
d4d288bc	606	TP_ARGS(sb, rw, type, bio),
6ec178da NJ	607
	608	TP_STRUCT__entry(
	609	__field(dev_t, dev)
d4d288bc CY	610	__field(int, rw)
d4d288bc CY	611	__field(int, type)
6ec178da NJ	612	__field(sector_t, sector)
	613	__field(unsigned int, size)
	614	),
	615
	616	TP_fast_assign(
	617	__entry->dev = sb->s_dev;
d4d288bc CY	618	__entry->rw = rw;
d4d288bc CY	619	__entry->type = type;
6ec178da NJ	620	__entry->sector = bio->bi_sector;
	621	__entry->size = bio->bi_size;
	622	),
	623
d4d288bc	624	TP_printk("dev = (%d,%d), %s, %s, sector = %lld, size = %u",
6ec178da	625	show_dev(__entry),
d4d288bc CY	626	show_bio_type(__entry->rw),
d4d288bc CY	627	show_block_type(__entry->type),
6ec178da NJ	628	(unsigned long long)__entry->sector,
	629	__entry->size)
	630	);
	631
d4d288bc CY	632	DEFINE_EVENT(f2fs__submit_bio, f2fs_submit_write_bio,
	633
	634	TP_PROTO(struct super_block sb, int rw, int type, struct bio bio),
	635
	636	TP_ARGS(sb, rw, type, bio)
	637	);
	638
	639	DEFINE_EVENT(f2fs__submit_bio, f2fs_submit_read_bio,
	640
	641	TP_PROTO(struct super_block sb, int rw, int type, struct bio bio),
	642
	643	TP_ARGS(sb, rw, type, bio)
	644	);
	645
26c6b887 JK	646	DECLARE_EVENT_CLASS(f2fs__page,
	647
	648	TP_PROTO(struct page *page, int type),
	649
	650	TP_ARGS(page, type),
	651
	652	TP_STRUCT__entry(
	653	__field(dev_t, dev)
	654	__field(ino_t, ino)
	655	__field(int, type)
	656	__field(int, dir)
	657	__field(pgoff_t, index)
	658	__field(int, dirty)
	659	),
	660
	661	TP_fast_assign(
	662	__entry->dev = page->mapping->host->i_sb->s_dev;
	663	__entry->ino = page->mapping->host->i_ino;
	664	__entry->type = type;
	665	__entry->dir = S_ISDIR(page->mapping->host->i_mode);
	666	__entry->index = page->index;
	667	__entry->dirty = PageDirty(page);
	668	),
	669
	670	TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, dirty = %d",
	671	show_dev_ino(__entry),
	672	show_block_type(__entry->type),
	673	show_file_type(__entry->dir),
	674	(unsigned long)__entry->index,
	675	__entry->dirty)
	676	);
	677
	678	DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
	679
	680	TP_PROTO(struct page *page, int type),
	681
	682	TP_ARGS(page, type)
	683	);
	684
e943a10d JK	685	DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
	686
	687	TP_PROTO(struct page *page, int type),
	688
	689	TP_ARGS(page, type)
	690	);
	691
87b8872d	692	DECLARE_EVENT_CLASS(f2fs_io_page,
6ec178da	693
87b8872d	694	TP_PROTO(struct page *page, int rw, int type, block_t blk_addr),
6ec178da	695
87b8872d	696	TP_ARGS(page, rw, type, blk_addr),
6ec178da NJ	697
	698	TP_STRUCT__entry(
	699	__field(dev_t, dev)
	700	__field(ino_t, ino)
87b8872d	701	__field(int, rw)
6ec178da NJ	702	__field(int, type)
	703	__field(pgoff_t, index)
	704	__field(block_t, block)
	705	),
	706
	707	TP_fast_assign(
	708	__entry->dev = page->mapping->host->i_sb->s_dev;
	709	__entry->ino = page->mapping->host->i_ino;
87b8872d	710	__entry->rw = rw;
6ec178da NJ	711	__entry->type = type;
	712	__entry->index = page->index;
	713	__entry->block = blk_addr;
	714	),
	715
87b8872d	716	TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, blkaddr = 0x%llx",
6ec178da	717	show_dev_ino(__entry),
87b8872d	718	show_bio_type(__entry->rw),
6ec178da NJ	719	show_block_type(__entry->type),
	720	(unsigned long)__entry->index,
	721	(unsigned long long)__entry->block)
	722	);
	723
87b8872d CY	724	DEFINE_EVENT(f2fs_io_page, f2fs_submit_write_page,
	725
	726	TP_PROTO(struct page *page, int rw, int type, block_t blk_addr),
	727
	728	TP_ARGS(page, rw, type, blk_addr)
	729	);
	730
	731	DEFINE_EVENT(f2fs_io_page, f2fs_submit_read_page,
	732
	733	TP_PROTO(struct page *page, int rw, int type, block_t blk_addr),
	734
	735	TP_ARGS(page, rw, type, blk_addr)
	736	);
	737
2af4bd6c NJ	738	TRACE_EVENT(f2fs_write_checkpoint,
	739
	740	TP_PROTO(struct super_block sb, bool is_umount, char msg),
	741
	742	TP_ARGS(sb, is_umount, msg),
	743
	744	TP_STRUCT__entry(
	745	__field(dev_t, dev)
	746	__field(bool, is_umount)
	747	__field(char *, msg)
	748	),
	749
	750	TP_fast_assign(
	751	__entry->dev = sb->s_dev;
	752	__entry->is_umount = is_umount;
	753	__entry->msg = msg;
	754	),
	755
	756	TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
	757	show_dev(__entry),
	758	__entry->is_umount ? "clean umount" : "consistency",
	759	__entry->msg)
	760	);
	761
1661d07c JK	762	TRACE_EVENT(f2fs_issue_discard,
	763
	764	TP_PROTO(struct super_block *sb, block_t blkstart, block_t blklen),
	765
	766	TP_ARGS(sb, blkstart, blklen),
	767
	768	TP_STRUCT__entry(
	769	__field(dev_t, dev)
	770	__field(block_t, blkstart)
	771	__field(block_t, blklen)
	772	),
	773
	774	TP_fast_assign(
	775	__entry->dev = sb->s_dev;
	776	__entry->blkstart = blkstart;
	777	__entry->blklen = blklen;
	778	),
	779
	780	TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
	781	show_dev(__entry),
	782	(unsigned long long)__entry->blkstart,
	783	(unsigned long long)__entry->blklen)
	784	);
a2a4a7e4 NJ	785	#endif /* _TRACE_F2FS_H */
	786
	787	/* This part must be outside protection */
	788	#include <trace/define_trace.h>