[mirror_ubuntu-bionic-kernel.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 F2FS_BIO_MASK(t)	(t & (READA | WRITE_FLUSH_FUA))
#define F2FS_BIO_EXTRA_MASK(t)	(t & (REQ_META | REQ_PRIO))

#define show_bio_type(type)	show_bio_base(type), show_bio_extra(type)

#define show_bio_base(type)						\
	__print_symbolic(F2FS_BIO_MASK(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_bio_extra(type)						\
	__print_symbolic(F2FS_BIO_EXTRA_MASK(type),			\
		{ REQ_META, 		"(M)" },			\
		{ REQ_PRIO, 		"(P)" },			\
		{ REQ_META | REQ_PRIO,	"(MP)" },			\
		{ 0, " \b" })

#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_submit_page_bio,

	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%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_iter.bi_sector;
		__entry->size		= bio->bi_iter.bi_size;
	),

	TP_printk("dev = (%d,%d), %s%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_CONDITION(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),

	TP_CONDITION(bio)
);

DEFINE_EVENT_CONDITION(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),

	TP_CONDITION(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)
);

TRACE_EVENT(f2fs_submit_page_mbio,

	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, %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)
);

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
a709f4a2 JK	19	#define F2FS_BIO_MASK(t) (t & (READA \| WRITE_FLUSH_FUA))
	20	#define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META \| REQ_PRIO))
	21
	22	#define show_bio_type(type) show_bio_base(type), show_bio_extra(type)
	23
	24	#define show_bio_base(type) \
	25	__print_symbolic(F2FS_BIO_MASK(type), \
d4d288bc CY	26	{ READ, "READ" }, \
	27	{ READA, "READAHEAD" }, \
	28	{ READ_SYNC, "READ_SYNC" }, \
	29	{ WRITE, "WRITE" }, \
	30	{ WRITE_SYNC, "WRITE_SYNC" }, \
	31	{ WRITE_FLUSH, "WRITE_FLUSH" }, \
	32	{ WRITE_FUA, "WRITE_FUA" }, \
	33	{ WRITE_FLUSH_FUA, "WRITE_FLUSH_FUA" })
a2a4a7e4	34
a709f4a2 JK	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)" }, \
	40	{ 0, " \b" })
	41
8e46b3ed NJ	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" })
	51
26c6b887 JK	52	#define show_file_type(type) \
	53	__print_symbolic(type, \
	54	{ 0, "FILE" }, \
	55	{ 1, "DIR" })
	56
8e46b3ed NJ	57	#define show_gc_type(type) \
	58	__print_symbolic(type, \
	59	{ FG_GC, "Foreground GC" }, \
	60	{ BG_GC, "Background GC" })
	61
	62	#define show_alloc_mode(type) \
	63	__print_symbolic(type, \
	64	{ LFS, "LFS-mode" }, \
	65	{ SSR, "SSR-mode" })
	66
	67	#define show_victim_policy(type) \
	68	__print_symbolic(type, \
	69	{ GC_GREEDY, "Greedy" }, \
	70	{ GC_CB, "Cost-Benefit" })
	71
	72	struct victim_sel_policy;
	73
a2a4a7e4 NJ	74	DECLARE_EVENT_CLASS(f2fs__inode,
	75
	76	TP_PROTO(struct inode *inode),
	77
	78	TP_ARGS(inode),
	79
	80	TP_STRUCT__entry(
	81	__field(dev_t, dev)
	82	__field(ino_t, ino)
	83	__field(ino_t, pino)
	84	__field(umode_t, mode)
	85	__field(loff_t, size)
	86	__field(unsigned int, nlink)
	87	__field(blkcnt_t, blocks)
	88	__field(__u8, advise)
	89	),
	90
	91	TP_fast_assign(
	92	__entry->dev = inode->i_sb->s_dev;
	93	__entry->ino = inode->i_ino;
	94	__entry->pino = F2FS_I(inode)->i_pino;
	95	__entry->mode = inode->i_mode;
	96	__entry->nlink = inode->i_nlink;
	97	__entry->size = inode->i_size;
	98	__entry->blocks = inode->i_blocks;
	99	__entry->advise = F2FS_I(inode)->i_advise;
	100	),
	101
	102	TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
	103	"i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
	104	show_dev_ino(__entry),
	105	(unsigned long)__entry->pino,
	106	__entry->mode,
	107	__entry->size,
	108	(unsigned int)__entry->nlink,
	109	(unsigned long long)__entry->blocks,
	110	(unsigned char)__entry->advise)
	111	);
	112
	113	DECLARE_EVENT_CLASS(f2fs__inode_exit,
	114
	115	TP_PROTO(struct inode *inode, int ret),
	116
	117	TP_ARGS(inode, ret),
	118
	119	TP_STRUCT__entry(
	120	__field(dev_t, dev)
	121	__field(ino_t, ino)
	122	__field(int, ret)
	123	),
	124
	125	TP_fast_assign(
	126	__entry->dev = inode->i_sb->s_dev;
	127	__entry->ino = inode->i_ino;
	128	__entry->ret = ret;
	129	),
	130
	131	TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
	132	show_dev_ino(__entry),
	133	__entry->ret)
	134	);
	135
	136	DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
	137
138	TP_PROTO(struct inode *inode),
139
140	TP_ARGS(inode)
141	);
142
143	TRACE_EVENT(f2fs_sync_file_exit,
144
145	TP_PROTO(struct inode *inode, bool need_cp, int datasync, int ret),
146
147	TP_ARGS(inode, need_cp, datasync, ret),
148
149	TP_STRUCT__entry(
150	__field(dev_t, dev)
151	__field(ino_t, ino)
152	__field(bool, need_cp)
153	__field(int, datasync)
154	__field(int, ret)
155	),
156
157	TP_fast_assign(
158	__entry->dev = inode->i_sb->s_dev;
159	__entry->ino = inode->i_ino;
160	__entry->need_cp = need_cp;
161	__entry->datasync = datasync;
162	__entry->ret = ret;
163	),
164
165	TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
166	"datasync = %d, ret = %d",
167	show_dev_ino(__entry),
168	__entry->need_cp ? "needed" : "not needed",
169	__entry->datasync,
170	__entry->ret)
171	);
172
173	TRACE_EVENT(f2fs_sync_fs,
174
175	TP_PROTO(struct super_block *sb, int wait),
176
177	TP_ARGS(sb, wait),
178
179	TP_STRUCT__entry(
180	__field(dev_t, dev)
181	__field(int, dirty)
182	__field(int, wait)
183	),
184
185	TP_fast_assign(
186	__entry->dev = sb->s_dev;
187	__entry->dirty = F2FS_SB(sb)->s_dirty;
188	__entry->wait = wait;
189	),
190
191	TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
192	show_dev(__entry),
193	__entry->dirty ? "dirty" : "not dirty",
194	__entry->wait)
195	);
196
197	DEFINE_EVENT(f2fs__inode, f2fs_iget,
198
199	TP_PROTO(struct inode *inode),
200
201	TP_ARGS(inode)
202	);
203
204	DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
205
206	TP_PROTO(struct inode *inode, int ret),
207
208	TP_ARGS(inode, ret)
209	);
210
211	DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
212
213	TP_PROTO(struct inode *inode),
214
215	TP_ARGS(inode)
216	);
217
d70b4f53 JK	218	DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
	219
	220	TP_PROTO(struct inode *inode, int ret),
	221
	222	TP_ARGS(inode, ret)
	223	);
	224
a2a4a7e4 NJ	225	TRACE_EVENT(f2fs_unlink_enter,
	226
	227	TP_PROTO(struct inode dir, struct dentry dentry),
	228
	229	TP_ARGS(dir, dentry),
	230
	231	TP_STRUCT__entry(
	232	__field(dev_t, dev)
	233	__field(ino_t, ino)
	234	__field(loff_t, size)
	235	__field(blkcnt_t, blocks)
	236	__field(const char *, name)
	237	),
	238
	239	TP_fast_assign(
	240	__entry->dev = dir->i_sb->s_dev;
	241	__entry->ino = dir->i_ino;
	242	__entry->size = dir->i_size;
	243	__entry->blocks = dir->i_blocks;
	244	__entry->name = dentry->d_name.name;
	245	),
	246
	247	TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
	248	"i_blocks = %llu, name = %s",
	249	show_dev_ino(__entry),
	250	__entry->size,
	251	(unsigned long long)__entry->blocks,
	252	__entry->name)
	253	);
	254
	255	DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
	256
	257	TP_PROTO(struct inode *inode, int ret),
	258
	259	TP_ARGS(inode, ret)
	260	);
51dd6249 NJ	261
	262	DEFINE_EVENT(f2fs__inode, f2fs_truncate,
	263
	264	TP_PROTO(struct inode *inode),
	265
	266	TP_ARGS(inode)
	267	);
	268
	269	TRACE_EVENT(f2fs_truncate_data_blocks_range,
	270
	271	TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
	272
	273	TP_ARGS(inode, nid, ofs, free),
	274
	275	TP_STRUCT__entry(
	276	__field(dev_t, dev)
	277	__field(ino_t, ino)
	278	__field(nid_t, nid)
	279	__field(unsigned int, ofs)
	280	__field(int, free)
	281	),
	282
	283	TP_fast_assign(
	284	__entry->dev = inode->i_sb->s_dev;
	285	__entry->ino = inode->i_ino;
	286	__entry->nid = nid;
	287	__entry->ofs = ofs;
	288	__entry->free = free;
	289	),
	290
	291	TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
	292	show_dev_ino(__entry),
	293	(unsigned int)__entry->nid,
	294	__entry->ofs,
	295	__entry->free)
	296	);
	297
	298	DECLARE_EVENT_CLASS(f2fs__truncate_op,
	299
	300	TP_PROTO(struct inode *inode, u64 from),
	301
	302	TP_ARGS(inode, from),
	303
	304	TP_STRUCT__entry(
	305	__field(dev_t, dev)
	306	__field(ino_t, ino)
	307	__field(loff_t, size)
	308	__field(blkcnt_t, blocks)
	309	__field(u64, from)
	310	),
	311
	312	TP_fast_assign(
	313	__entry->dev = inode->i_sb->s_dev;
	314	__entry->ino = inode->i_ino;
	315	__entry->size = inode->i_size;
	316	__entry->blocks = inode->i_blocks;
	317	__entry->from = from;
	318	),
	319
	320	TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
	321	"start file offset = %llu",
	322	show_dev_ino(__entry),
	323	__entry->size,
	324	(unsigned long long)__entry->blocks,
325	(unsigned long long)__entry->from)
326	);
327
328	DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
329
330	TP_PROTO(struct inode *inode, u64 from),
331
332	TP_ARGS(inode, from)
333	);
334
335	DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
336
337	TP_PROTO(struct inode *inode, int ret),
338
339	TP_ARGS(inode, ret)
340	);
341
342	DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
343
344	TP_PROTO(struct inode *inode, u64 from),
345
346	TP_ARGS(inode, from)
347	);
348
349	DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
350
351	TP_PROTO(struct inode *inode, int ret),
352
353	TP_ARGS(inode, ret)
354	);
355
356	DECLARE_EVENT_CLASS(f2fs__truncate_node,
357
358	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
359
360	TP_ARGS(inode, nid, blk_addr),
361
362	TP_STRUCT__entry(
363	__field(dev_t, dev)
364	__field(ino_t, ino)
365	__field(nid_t, nid)
366	__field(block_t, blk_addr)
367	),
368
369	TP_fast_assign(
370	__entry->dev = inode->i_sb->s_dev;
371	__entry->ino = inode->i_ino;
372	__entry->nid = nid;
373	__entry->blk_addr = blk_addr;
374	),
375
376	TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
377	show_dev_ino(__entry),
378	(unsigned int)__entry->nid,
379	(unsigned long long)__entry->blk_addr)
380	);
381
382	DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
383
384	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
385
386	TP_ARGS(inode, nid, blk_addr)
387	);
388
389	DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
390
391	TP_PROTO(struct inode *inode, int ret),
392
393	TP_ARGS(inode, ret)
394	);
395
396	DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
397
398	TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
399
400	TP_ARGS(inode, nid, blk_addr)
401	);
402
403	TRACE_EVENT(f2fs_truncate_partial_nodes,
404
405	TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),
406
407	TP_ARGS(inode, nid, depth, err),
408
409	TP_STRUCT__entry(
410	__field(dev_t, dev)
411	__field(ino_t, ino)
412	__field(nid_t, nid[3])
413	__field(int, depth)
414	__field(int, err)
415	),
416
417	TP_fast_assign(
418	__entry->dev = inode->i_sb->s_dev;
419	__entry->ino = inode->i_ino;
420	__entry->nid[0] = nid[0];
421	__entry->nid[1] = nid[1];
422	__entry->nid[2] = nid[2];
423	__entry->depth = depth;
424	__entry->err = err;
425	),
426
427	TP_printk("dev = (%d,%d), ino = %lu, "
428	"nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
429	show_dev_ino(__entry),
430	(unsigned int)__entry->nid[0],
431	(unsigned int)__entry->nid[1],
432	(unsigned int)__entry->nid[2],
433	__entry->depth,
434	__entry->err)
435	);
436
93dfe2ac	437	TRACE_EVENT_CONDITION(f2fs_submit_page_bio,
848753aa NJ	438
	439	TP_PROTO(struct page *page, sector_t blkaddr, int type),
	440
	441	TP_ARGS(page, blkaddr, type),
	442
	443	TP_CONDITION(page->mapping),
	444
	445	TP_STRUCT__entry(
	446	__field(dev_t, dev)
	447	__field(ino_t, ino)
	448	__field(pgoff_t, index)
	449	__field(sector_t, blkaddr)
	450	__field(int, type)
	451	),
	452
	453	TP_fast_assign(
	454	__entry->dev = page->mapping->host->i_sb->s_dev;
	455	__entry->ino = page->mapping->host->i_ino;
	456	__entry->index = page->index;
	457	__entry->blkaddr = blkaddr;
	458	__entry->type = type;
	459	),
	460
	461	TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
a709f4a2	462	"blkaddr = 0x%llx, bio_type = %s%s",
848753aa NJ	463	show_dev_ino(__entry),
	464	(unsigned long)__entry->index,
	465	(unsigned long long)__entry->blkaddr,
	466	show_bio_type(__entry->type))
	467	);
	468
	469	TRACE_EVENT(f2fs_get_data_block,
	470	TP_PROTO(struct inode *inode, sector_t iblock,
	471	struct buffer_head *bh, int ret),
	472
	473	TP_ARGS(inode, iblock, bh, ret),
	474
	475	TP_STRUCT__entry(
	476	__field(dev_t, dev)
	477	__field(ino_t, ino)
	478	__field(sector_t, iblock)
	479	__field(sector_t, bh_start)
	480	__field(size_t, bh_size)
	481	__field(int, ret)
	482	),
	483
	484	TP_fast_assign(
	485	__entry->dev = inode->i_sb->s_dev;
	486	__entry->ino = inode->i_ino;
	487	__entry->iblock = iblock;
	488	__entry->bh_start = bh->b_blocknr;
	489	__entry->bh_size = bh->b_size;
	490	__entry->ret = ret;
	491	),
	492
	493	TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
	494	"start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d",
	495	show_dev_ino(__entry),
	496	(unsigned long long)__entry->iblock,
	497	(unsigned long long)__entry->bh_start,
	498	(unsigned long long)__entry->bh_size,
	499	__entry->ret)
	500	);
	501
8e46b3ed NJ	502	TRACE_EVENT(f2fs_get_victim,
	503
	504	TP_PROTO(struct super_block *sb, int type, int gc_type,
	505	struct victim_sel_policy *p, unsigned int pre_victim,
	506	unsigned int prefree, unsigned int free),
	507
	508	TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
	509
	510	TP_STRUCT__entry(
	511	__field(dev_t, dev)
	512	__field(int, type)
	513	__field(int, gc_type)
	514	__field(int, alloc_mode)
	515	__field(int, gc_mode)
	516	__field(unsigned int, victim)
	517	__field(unsigned int, ofs_unit)
	518	__field(unsigned int, pre_victim)
	519	__field(unsigned int, prefree)
	520	__field(unsigned int, free)
	521	),
	522
	523	TP_fast_assign(
	524	__entry->dev = sb->s_dev;
	525	__entry->type = type;
	526	__entry->gc_type = gc_type;
	527	__entry->alloc_mode = p->alloc_mode;
	528	__entry->gc_mode = p->gc_mode;
	529	__entry->victim = p->min_segno;
	530	__entry->ofs_unit = p->ofs_unit;
	531	__entry->pre_victim = pre_victim;
	532	__entry->prefree = prefree;
	533	__entry->free = free;
	534	),
	535
	536	TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
	537	"ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
	538	show_dev(__entry),
	539	show_data_type(__entry->type),
	540	show_gc_type(__entry->gc_type),
	541	show_alloc_mode(__entry->alloc_mode),
	542	show_victim_policy(__entry->gc_mode),
	543	__entry->victim,
	544	__entry->ofs_unit,
	545	(int)__entry->pre_victim,
	546	__entry->prefree,
	547	__entry->free)
	548	);
	549
c01e2853 NJ	550	TRACE_EVENT(f2fs_fallocate,
	551
	552	TP_PROTO(struct inode *inode, int mode,
	553	loff_t offset, loff_t len, int ret),
	554
	555	TP_ARGS(inode, mode, offset, len, ret),
	556
	557	TP_STRUCT__entry(
	558	__field(dev_t, dev)
	559	__field(ino_t, ino)
	560	__field(int, mode)
	561	__field(loff_t, offset)
	562	__field(loff_t, len)
	563	__field(loff_t, size)
	564	__field(blkcnt_t, blocks)
	565	__field(int, ret)
	566	),
	567
	568	TP_fast_assign(
	569	__entry->dev = inode->i_sb->s_dev;
	570	__entry->ino = inode->i_ino;
	571	__entry->mode = mode;
	572	__entry->offset = offset;
	573	__entry->len = len;
	574	__entry->size = inode->i_size;
	575	__entry->blocks = inode->i_blocks;
	576	__entry->ret = ret;
	577	),
	578
	579	TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
	580	"len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
	581	show_dev_ino(__entry),
	582	__entry->mode,
	583	(unsigned long long)__entry->offset,
	584	(unsigned long long)__entry->len,
	585	(unsigned long long)__entry->size,
	586	(unsigned long long)__entry->blocks,
	587	__entry->ret)
	588	);
	589
	590	TRACE_EVENT(f2fs_reserve_new_block,
	591
	592	TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node),
	593
	594	TP_ARGS(inode, nid, ofs_in_node),
	595
	596	TP_STRUCT__entry(
	597	__field(dev_t, dev)
	598	__field(nid_t, nid)
	599	__field(unsigned int, ofs_in_node)
	600	),
	601
	602	TP_fast_assign(
	603	__entry->dev = inode->i_sb->s_dev;
	604	__entry->nid = nid;
	605	__entry->ofs_in_node = ofs_in_node;
	606	),
	607
	608	TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u",
	609	show_dev(__entry),
	610	(unsigned int)__entry->nid,
	611	__entry->ofs_in_node)
	612	);
	613
d4d288bc	614	DECLARE_EVENT_CLASS(f2fs__submit_bio,
6ec178da	615
d4d288bc	616	TP_PROTO(struct super_block sb, int rw, int type, struct bio bio),
6ec178da	617
d4d288bc	618	TP_ARGS(sb, rw, type, bio),
6ec178da NJ	619
	620	TP_STRUCT__entry(
	621	__field(dev_t, dev)
d4d288bc CY	622	__field(int, rw)
d4d288bc CY	623	__field(int, type)
6ec178da NJ	624	__field(sector_t, sector)
	625	__field(unsigned int, size)
	626	),
	627
	628	TP_fast_assign(
	629	__entry->dev = sb->s_dev;
d4d288bc CY	630	__entry->rw = rw;
d4d288bc CY	631	__entry->type = type;
4f024f37 KO	632	__entry->sector = bio->bi_iter.bi_sector;
4f024f37 KO	633	__entry->size = bio->bi_iter.bi_size;
6ec178da NJ	634	),
6ec178da NJ	635
a709f4a2	636	TP_printk("dev = (%d,%d), %s%s, %s, sector = %lld, size = %u",
6ec178da	637	show_dev(__entry),
d4d288bc CY	638	show_bio_type(__entry->rw),
d4d288bc CY	639	show_block_type(__entry->type),
6ec178da NJ	640	(unsigned long long)__entry->sector,
	641	__entry->size)
	642	);
	643
93dfe2ac	644	DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_write_bio,
d4d288bc CY	645
	646	TP_PROTO(struct super_block sb, int rw, int type, struct bio bio),
	647
93dfe2ac JK	648	TP_ARGS(sb, rw, type, bio),
	649
	650	TP_CONDITION(bio)
d4d288bc CY	651	);
d4d288bc CY	652
93dfe2ac	653	DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_read_bio,
d4d288bc CY	654
	655	TP_PROTO(struct super_block sb, int rw, int type, struct bio bio),
	656
93dfe2ac JK	657	TP_ARGS(sb, rw, type, bio),
	658
	659	TP_CONDITION(bio)
d4d288bc CY	660	);
d4d288bc CY	661
26c6b887 JK	662	DECLARE_EVENT_CLASS(f2fs__page,
	663
	664	TP_PROTO(struct page *page, int type),
	665
	666	TP_ARGS(page, type),
	667
	668	TP_STRUCT__entry(
	669	__field(dev_t, dev)
	670	__field(ino_t, ino)
	671	__field(int, type)
	672	__field(int, dir)
	673	__field(pgoff_t, index)
	674	__field(int, dirty)
	675	),
	676
	677	TP_fast_assign(
	678	__entry->dev = page->mapping->host->i_sb->s_dev;
	679	__entry->ino = page->mapping->host->i_ino;
	680	__entry->type = type;
	681	__entry->dir = S_ISDIR(page->mapping->host->i_mode);
	682	__entry->index = page->index;
	683	__entry->dirty = PageDirty(page);
	684	),
	685
	686	TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, dirty = %d",
	687	show_dev_ino(__entry),
	688	show_block_type(__entry->type),
	689	show_file_type(__entry->dir),
	690	(unsigned long)__entry->index,
	691	__entry->dirty)
	692	);
	693
	694	DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty,
	695
	696	TP_PROTO(struct page *page, int type),
	697
	698	TP_ARGS(page, type)
	699	);
	700
e943a10d JK	701	DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite,
	702
	703	TP_PROTO(struct page *page, int type),
	704
	705	TP_ARGS(page, type)
	706	);
	707
93dfe2ac	708	TRACE_EVENT(f2fs_submit_page_mbio,
6ec178da	709
87b8872d	710	TP_PROTO(struct page *page, int rw, int type, block_t blk_addr),
6ec178da	711
87b8872d	712	TP_ARGS(page, rw, type, blk_addr),
6ec178da NJ	713
	714	TP_STRUCT__entry(
	715	__field(dev_t, dev)
	716	__field(ino_t, ino)
87b8872d	717	__field(int, rw)
6ec178da NJ	718	__field(int, type)
	719	__field(pgoff_t, index)
	720	__field(block_t, block)
	721	),
	722
	723	TP_fast_assign(
	724	__entry->dev = page->mapping->host->i_sb->s_dev;
	725	__entry->ino = page->mapping->host->i_ino;
87b8872d	726	__entry->rw = rw;
6ec178da NJ	727	__entry->type = type;
	728	__entry->index = page->index;
	729	__entry->block = blk_addr;
	730	),
	731
a709f4a2	732	TP_printk("dev = (%d,%d), ino = %lu, %s%s, %s, index = %lu, blkaddr = 0x%llx",
6ec178da	733	show_dev_ino(__entry),
87b8872d	734	show_bio_type(__entry->rw),
6ec178da NJ	735	show_block_type(__entry->type),
	736	(unsigned long)__entry->index,
	737	(unsigned long long)__entry->block)
	738	);
	739
2af4bd6c NJ	740	TRACE_EVENT(f2fs_write_checkpoint,
	741
	742	TP_PROTO(struct super_block sb, bool is_umount, char msg),
	743
	744	TP_ARGS(sb, is_umount, msg),
	745
	746	TP_STRUCT__entry(
	747	__field(dev_t, dev)
	748	__field(bool, is_umount)
	749	__field(char *, msg)
	750	),
	751
	752	TP_fast_assign(
	753	__entry->dev = sb->s_dev;
	754	__entry->is_umount = is_umount;
	755	__entry->msg = msg;
	756	),
	757
	758	TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
	759	show_dev(__entry),
	760	__entry->is_umount ? "clean umount" : "consistency",
	761	__entry->msg)
	762	);
	763
1661d07c JK	764	TRACE_EVENT(f2fs_issue_discard,
	765
	766	TP_PROTO(struct super_block *sb, block_t blkstart, block_t blklen),
	767
	768	TP_ARGS(sb, blkstart, blklen),
	769
	770	TP_STRUCT__entry(
	771	__field(dev_t, dev)
	772	__field(block_t, blkstart)
	773	__field(block_t, blklen)
	774	),
	775
	776	TP_fast_assign(
	777	__entry->dev = sb->s_dev;
	778	__entry->blkstart = blkstart;
	779	__entry->blklen = blklen;
	780	),
	781
	782	TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx",
	783	show_dev(__entry),
	784	(unsigned long long)__entry->blkstart,
	785	(unsigned long long)__entry->blklen)
	786	);
a2a4a7e4 NJ	787	#endif /* _TRACE_F2FS_H */
	788
	789	/* This part must be outside protection */
	790	#include <trace/define_trace.h>