ext3.h File Reference

#include <linux/tracepoint.h>
#include <trace/define_trace.h>

Go to the source code of this file.

Macros
#define	TRACE_SYSTEM   ext3
#define	_TRACE_EXT3_H

Functions
	TRACE_EVENT (ext3_free_inode, TP_PROTO(struct inode *inode), TP_ARGS(inode), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(umode_t, mode) __field(uid_t, uid) __field(gid_t, gid) __field(blkcnt_t, blocks)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->mode=inode->i_mode;__entry->uid=i_uid_read(inode);__entry->gid=i_gid_read(inode);__entry->blocks=inode->i_blocks;), TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->mode, __entry->uid, __entry->gid,(unsigned long) __entry->blocks))
	TRACE_EVENT (ext3_request_inode, TP_PROTO(struct inode *dir, int mode), TP_ARGS(dir, mode), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, dir) __field(umode_t, mode)), TP_fast_assign(__entry->dev=dir->i_sb->s_dev;__entry->dir=dir->i_ino;__entry->mode=mode;), TP_printk("dev %d,%d dir %lu mode 0%o", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->dir, __entry->mode))
	TRACE_EVENT (ext3_allocate_inode, TP_PROTO(struct inode *inode, struct inode *dir, int mode), TP_ARGS(inode, dir, mode), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(ino_t, dir) __field(umode_t, mode)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->dir=dir->i_ino;__entry->mode=mode;), TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long) __entry->dir, __entry->mode))
	TRACE_EVENT (ext3_evict_inode, TP_PROTO(struct inode *inode), TP_ARGS(inode), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(int, nlink)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->nlink=inode->i_nlink;), TP_printk("dev %d,%d ino %lu nlink %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->nlink))
	TRACE_EVENT (ext3_drop_inode, TP_PROTO(struct inode *inode, int drop), TP_ARGS(inode, drop), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(int, drop)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->drop=drop;), TP_printk("dev %d,%d ino %lu drop %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->drop))
	TRACE_EVENT (ext3_mark_inode_dirty, TP_PROTO(struct inode *inode, unsigned long IP), TP_ARGS(inode, IP), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(unsigned long, ip)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->ip=IP;), TP_printk("dev %d,%d ino %lu caller %pF", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(void *) __entry->ip))
	TRACE_EVENT (ext3_write_begin, TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int flags), TP_ARGS(inode, pos, len, flags), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(loff_t, pos) __field(unsigned int, len) __field(unsigned int, flags)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->pos=pos;__entry->len=len;__entry->flags=flags;), TP_printk("dev %d,%d ino %lu pos %llu len %u flags %u", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->flags))
	DECLARE_EVENT_CLASS (ext3__write_end, TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied), TP_ARGS(inode, pos, len, copied), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(loff_t, pos) __field(unsigned int, len) __field(unsigned int, copied)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->pos=pos;__entry->len=len;__entry->copied=copied;), TP_printk("dev %d,%d ino %lu pos %llu len %u copied %u", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->copied))
	DEFINE_EVENT (ext3__write_end, ext3_ordered_write_end, TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied),)
	DEFINE_EVENT (ext3__write_end, ext3_writeback_write_end, TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied),)
	DEFINE_EVENT (ext3__write_end, ext3_journalled_write_end, TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied),)
	DECLARE_EVENT_CLASS (ext3__page_op, TP_PROTO(struct page *page), TP_ARGS(page), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(pgoff_t, index)), TP_fast_assign(__entry->index=page->index;__entry->ino=page->mapping->host->i_ino;__entry->dev=page->mapping->host->i_sb->s_dev;), TP_printk("dev %d,%d ino %lu page_index %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->index))
	DEFINE_EVENT (ext3__page_op, ext3_ordered_writepage, TP_PROTO(struct page *page),)
	DEFINE_EVENT (ext3__page_op, ext3_writeback_writepage, TP_PROTO(struct page *page),)
	DEFINE_EVENT (ext3__page_op, ext3_journalled_writepage, TP_PROTO(struct page *page),)
	DEFINE_EVENT (ext3__page_op, ext3_readpage, TP_PROTO(struct page *page),)
	DEFINE_EVENT (ext3__page_op, ext3_releasepage, TP_PROTO(struct page *page),)
	TRACE_EVENT (ext3_invalidatepage, TP_PROTO(struct page *page, unsigned long offset), TP_ARGS(page, offset), TP_STRUCT__entry(__field(pgoff_t, index) __field(unsigned long, offset) __field(ino_t, ino) __field(dev_t, dev)), TP_fast_assign(__entry->index=page->index;__entry->offset=offset;__entry->ino=page->mapping->host->i_ino;__entry->dev=page->mapping->host->i_sb->s_dev;), TP_printk("dev %d,%d ino %lu page_index %lu offset %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->index, __entry->offset))
	TRACE_EVENT (ext3_discard_blocks, TP_PROTO(struct super_block *sb, unsigned long blk, unsigned long count), TP_ARGS(sb, blk, count), TP_STRUCT__entry(__field(dev_t, dev) __field(unsigned long, blk) __field(unsigned long, count)), TP_fast_assign(__entry->dev=sb->s_dev;__entry->blk=blk;__entry->count=count;), TP_printk("dev %d,%d blk %lu count %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->blk, __entry->count))
	TRACE_EVENT (ext3_request_blocks, TP_PROTO(struct inode *inode, unsigned long goal, unsigned long count), TP_ARGS(inode, goal, count), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(unsigned long, count) __field(unsigned long, goal)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->count=count;__entry->goal=goal;), TP_printk("dev %d,%d ino %lu count %lu goal %lu ", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->count, __entry->goal))
	TRACE_EVENT (ext3_allocate_blocks, TP_PROTO(struct inode *inode, unsigned long goal, unsigned long count, unsigned long block), TP_ARGS(inode, goal, count, block), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(unsigned long, block) __field(unsigned long, count) __field(unsigned long, goal)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->block=block;__entry->count=count;__entry->goal=goal;), TP_printk("dev %d,%d ino %lu count %lu block %lu goal %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->count, __entry->block, __entry->goal))
	TRACE_EVENT (ext3_free_blocks, TP_PROTO(struct inode *inode, unsigned long block, unsigned long count), TP_ARGS(inode, block, count), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(umode_t, mode) __field(unsigned long, block) __field(unsigned long, count)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->mode=inode->i_mode;__entry->block=block;__entry->count=count;), TP_printk("dev %d,%d ino %lu mode 0%o block %lu count %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->mode, __entry->block, __entry->count))
	TRACE_EVENT (ext3_sync_file_enter, TP_PROTO(struct file *file, int datasync), TP_ARGS(file, datasync), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(ino_t, parent) __field(int, datasync)), TP_fast_assign(struct dentry *dentry=file->f_path.dentry;__entry->dev=dentry->d_inode->i_sb->s_dev;__entry->ino=dentry->d_inode->i_ino;__entry->datasync=datasync;__entry->parent=dentry->d_parent->d_inode->i_ino;), TP_printk("dev %d,%d ino %lu parent %ld datasync %d ", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long) __entry->parent, __entry->datasync))
	TRACE_EVENT (ext3_sync_file_exit, TP_PROTO(struct inode *inode, int ret), TP_ARGS(inode, ret), TP_STRUCT__entry(__field(int, ret) __field(ino_t, ino) __field(dev_t, dev)), TP_fast_assign(__entry->ret=ret;__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;), TP_printk("dev %d,%d ino %lu ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->ret))
	TRACE_EVENT (ext3_sync_fs, TP_PROTO(struct super_block *sb, int wait), TP_ARGS(sb, wait), TP_STRUCT__entry(__field(dev_t, dev) __field(int, wait)), TP_fast_assign(__entry->dev=sb->s_dev;__entry->wait=wait;), TP_printk("dev %d,%d wait %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->wait))
	TRACE_EVENT (ext3_rsv_window_add, TP_PROTO(struct super_block *sb, struct ext3_reserve_window_node *rsv_node), TP_ARGS(sb, rsv_node), TP_STRUCT__entry(__field(unsigned long, start) __field(unsigned long, end) __field(dev_t, dev)), TP_fast_assign(__entry->dev=sb->s_dev;__entry->start=rsv_node->rsv_window._rsv_start;__entry->end=rsv_node->rsv_window._rsv_end;), TP_printk("dev %d,%d start %lu end %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->start, __entry->end))
	TRACE_EVENT (ext3_discard_reservation, TP_PROTO(struct inode *inode, struct ext3_reserve_window_node *rsv_node), TP_ARGS(inode, rsv_node), TP_STRUCT__entry(__field(unsigned long, start) __field(unsigned long, end) __field(ino_t, ino) __field(dev_t, dev)), TP_fast_assign(__entry->start=rsv_node->rsv_window._rsv_start;__entry->end=rsv_node->rsv_window._rsv_end;__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;), TP_printk("dev %d,%d ino %lu start %lu end %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->start, __entry->end))
	TRACE_EVENT (ext3_alloc_new_reservation, TP_PROTO(struct super_block *sb, unsigned long goal), TP_ARGS(sb, goal), TP_STRUCT__entry(__field(dev_t, dev) __field(unsigned long, goal)), TP_fast_assign(__entry->dev=sb->s_dev;__entry->goal=goal;), TP_printk("dev %d,%d goal %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->goal))
	TRACE_EVENT (ext3_reserved, TP_PROTO(struct super_block *sb, unsigned long block, struct ext3_reserve_window_node *rsv_node), TP_ARGS(sb, block, rsv_node), TP_STRUCT__entry(__field(unsigned long, block) __field(unsigned long, start) __field(unsigned long, end) __field(dev_t, dev)), TP_fast_assign(__entry->block=block;__entry->start=rsv_node->rsv_window._rsv_start;__entry->end=rsv_node->rsv_window._rsv_end;__entry->dev=sb->s_dev;), TP_printk("dev %d,%d block %lu, start %lu end %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->block, __entry->start, __entry->end))
	TRACE_EVENT (ext3_forget, TP_PROTO(struct inode *inode, int is_metadata, unsigned long block), TP_ARGS(inode, is_metadata, block), TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(umode_t, mode) __field(int, is_metadata) __field(unsigned long, block)), TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->mode=inode->i_mode;__entry->is_metadata=is_metadata;__entry->block=block;), TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->mode, __entry->is_metadata, __entry->block))
	TRACE_EVENT (ext3_read_block_bitmap, TP_PROTO(struct super_block *sb, unsigned int group), TP_ARGS(sb, group), TP_STRUCT__entry(__field(dev_t, dev) __field(__u32, group)), TP_fast_assign(__entry->dev=sb->s_dev;__entry->group=group;), TP_printk("dev %d,%d group %u", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->group))
	TRACE_EVENT (ext3_direct_IO_enter, TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), TP_ARGS(inode, offset, len, rw), TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(loff_t, pos) __field(unsigned long, len) __field(int, rw)), TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->pos=offset;__entry->len=len;__entry->rw=rw;), TP_printk("dev %d,%d ino %lu pos %llu len %lu rw %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->rw))
	TRACE_EVENT (ext3_direct_IO_exit, TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw, int ret), TP_ARGS(inode, offset, len, rw, ret), TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(loff_t, pos) __field(unsigned long, len) __field(int, rw) __field(int, ret)), TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->pos=offset;__entry->len=len;__entry->rw=rw;__entry->ret=ret;), TP_printk("dev %d,%d ino %lu pos %llu len %lu rw %d ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->rw, __entry->ret))
	TRACE_EVENT (ext3_unlink_enter, TP_PROTO(struct inode *parent, struct dentry *dentry), TP_ARGS(parent, dentry), TP_STRUCT__entry(__field(ino_t, parent) __field(ino_t, ino) __field(loff_t, size) __field(dev_t, dev)), TP_fast_assign(__entry->parent=parent->i_ino;__entry->ino=dentry->d_inode->i_ino;__entry->size=dentry->d_inode->i_size;__entry->dev=dentry->d_inode->i_sb->s_dev;), TP_printk("dev %d,%d ino %lu size %lld parent %ld", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->size,(unsigned long) __entry->parent))
	TRACE_EVENT (ext3_unlink_exit, TP_PROTO(struct dentry *dentry, int ret), TP_ARGS(dentry, ret), TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(int, ret)), TP_fast_assign(__entry->ino=dentry->d_inode->i_ino;__entry->dev=dentry->d_inode->i_sb->s_dev;__entry->ret=ret;), TP_printk("dev %d,%d ino %lu ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->ret))
	DECLARE_EVENT_CLASS (ext3__truncate, TP_PROTO(struct inode *inode), TP_ARGS(inode), TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(blkcnt_t, blocks)), TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->blocks=inode->i_blocks;), TP_printk("dev %d,%d ino %lu blocks %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long) __entry->blocks))
	DEFINE_EVENT (ext3__truncate, ext3_truncate_enter, TP_PROTO(struct inode *inode),)
	DEFINE_EVENT (ext3__truncate, ext3_truncate_exit, TP_PROTO(struct inode *inode),)
	TRACE_EVENT (ext3_get_blocks_enter, TP_PROTO(struct inode *inode, unsigned long lblk, unsigned long len, int create), TP_ARGS(inode, lblk, len, create), TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(unsigned long, lblk) __field(unsigned long, len) __field(int, create)), TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->lblk=lblk;__entry->len=len;__entry->create=create;), TP_printk("dev %d,%d ino %lu lblk %lu len %lu create %u", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->lblk, __entry->len, __entry->create))
	TRACE_EVENT (ext3_get_blocks_exit, TP_PROTO(struct inode *inode, unsigned long lblk, unsigned long pblk, unsigned long len, int ret), TP_ARGS(inode, lblk, pblk, len, ret), TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(unsigned long, lblk) __field(unsigned long, pblk) __field(unsigned long, len) __field(int, ret)), TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->lblk=lblk;__entry->pblk=pblk;__entry->len=len;__entry->ret=ret;), TP_printk("dev %d,%d ino %lu lblk %lu pblk %lu len %lu ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->lblk, __entry->pblk, __entry->len, __entry->ret))
	TRACE_EVENT (ext3_load_inode, TP_PROTO(struct inode *inode), TP_ARGS(inode), TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev)), TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;), TP_printk("dev %d,%d ino %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino))

Macro Definition Documentation

#define _TRACE_EXT3_H

Definition at line 5 of file ext3.h.

#define TRACE_SYSTEM   ext3

Definition at line 2 of file ext3.h.

Function Documentation

DECLARE_EVENT_CLASS	(	ext3__write_end	,
		TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied)	,
		TP_ARGS(inode, pos, len, copied)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(loff_t, pos) __field(unsigned int, len) __field(unsigned int, copied))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->pos=pos;__entry->len=len;__entry->copied=copied;)	,
		TP_printk("dev %d,%d ino %lu pos %llu len %u copied %u", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->copied)
	)

DECLARE_EVENT_CLASS	(	ext3__page_op	,
		TP_PROTO(struct page *page)	,
		TP_ARGS(page)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(pgoff_t, index))	,
		TP_fast_assign(__entry->index=page->index;__entry->ino=page->mapping->host->i_ino;__entry->dev=page->mapping->host->i_sb->s_dev;)	,
		TP_printk("dev %d,%d ino %lu page_index %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->index)
	)

DECLARE_EVENT_CLASS	(	ext3__truncate	,
		TP_PROTO(struct inode *inode)	,
		TP_ARGS(inode)	,
		TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(blkcnt_t, blocks))	,
		TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->blocks=inode->i_blocks;)	,
		TP_printk("dev %d,%d ino %lu blocks %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long) __entry->blocks)
	)

DEFINE_EVENT	(	ext3__write_end	,
		ext3_ordered_write_end	,
		TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied)
	)

DEFINE_EVENT	(	ext3__write_end	,
		ext3_writeback_write_end	,
		TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied)
	)

DEFINE_EVENT	(	ext3__write_end	,
		ext3_journalled_write_end	,
		TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied)
	)

DEFINE_EVENT	(	ext3__page_op	,
		ext3_ordered_writepage	,
		TP_PROTO(struct page *page)
	)

DEFINE_EVENT	(	ext3__page_op	,
		ext3_writeback_writepage	,
		TP_PROTO(struct page *page)
	)

DEFINE_EVENT	(	ext3__page_op	,
		ext3_journalled_writepage	,
		TP_PROTO(struct page *page)
	)

DEFINE_EVENT	(	ext3__page_op	,
		ext3_readpage	,
		TP_PROTO(struct page *page)
	)

DEFINE_EVENT	(	ext3__page_op	,
		ext3_releasepage	,
		TP_PROTO(struct page *page)
	)

DEFINE_EVENT	(	ext3__truncate	,
		ext3_truncate_enter	,
		TP_PROTO(struct inode *inode)
	)

DEFINE_EVENT	(	ext3__truncate	,
		ext3_truncate_exit	,
		TP_PROTO(struct inode *inode)
	)

TRACE_EVENT	(	ext3_free_inode	,
		TP_PROTO(struct inode *inode)	,
		TP_ARGS(inode)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(umode_t, mode) __field(uid_t, uid) __field(gid_t, gid) __field(blkcnt_t, blocks))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->mode=inode->i_mode;__entry->uid=i_uid_read(inode);__entry->gid=i_gid_read(inode);__entry->blocks=inode->i_blocks;)	,
		TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->mode, __entry->uid, __entry->gid,(unsigned long) __entry->blocks)
	)

TRACE_EVENT	(	ext3_request_inode	,
		TP_PROTO(struct inode *dir, int mode)	,
		TP_ARGS(dir, mode)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, dir) __field(umode_t, mode))	,
		TP_fast_assign(__entry->dev=dir->i_sb->s_dev;__entry->dir=dir->i_ino;__entry->mode=mode;)	,
		TP_printk("dev %d,%d dir %lu mode 0%o", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->dir, __entry->mode)
	)

TRACE_EVENT	(	ext3_allocate_inode	,
		TP_PROTO(struct inode *inode, struct inode *dir, int mode)	,
		TP_ARGS(inode, dir, mode)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(ino_t, dir) __field(umode_t, mode))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->dir=dir->i_ino;__entry->mode=mode;)	,
		TP_printk("dev %d,%d ino %lu dir %lu mode 0%o", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long) __entry->dir, __entry->mode)
	)

TRACE_EVENT	(	ext3_evict_inode	,
		TP_PROTO(struct inode *inode)	,
		TP_ARGS(inode)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(int, nlink))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->nlink=inode->i_nlink;)	,
		TP_printk("dev %d,%d ino %lu nlink %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->nlink)
	)

TRACE_EVENT	(	ext3_drop_inode	,
		TP_PROTO(struct inode *inode, int drop)	,
		TP_ARGS(inode, drop)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(int, drop))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->drop=drop;)	,
		TP_printk("dev %d,%d ino %lu drop %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->drop)
	)

TRACE_EVENT	(	ext3_mark_inode_dirty	,
		TP_PROTO(struct inode *inode, unsigned long IP)	,
		TP_ARGS(inode, IP)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(unsigned long, ip))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->ip=IP;)	,
		TP_printk("dev %d,%d ino %lu caller %pF", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(void *) __entry->ip)
	)

TRACE_EVENT	(	ext3_write_begin	,
		TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int flags)	,
		TP_ARGS(inode, pos, len, flags)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(loff_t, pos) __field(unsigned int, len) __field(unsigned int, flags))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->pos=pos;__entry->len=len;__entry->flags=flags;)	,
		TP_printk("dev %d,%d ino %lu pos %llu len %u flags %u", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->flags)
	)

TRACE_EVENT	(	ext3_invalidatepage	,
		TP_PROTO(struct page *page, unsigned long offset)	,
		TP_ARGS(page, offset)	,
		TP_STRUCT__entry(__field(pgoff_t, index) __field(unsigned long, offset) __field(ino_t, ino) __field(dev_t, dev))	,
		TP_fast_assign(__entry->index=page->index;__entry->offset=offset;__entry->ino=page->mapping->host->i_ino;__entry->dev=page->mapping->host->i_sb->s_dev;)	,
		TP_printk("dev %d,%d ino %lu page_index %lu offset %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->index, __entry->offset)
	)

TRACE_EVENT	(	ext3_discard_blocks	,
		TP_PROTO(struct super_block *sb, unsigned long blk, unsigned long count)	,
		TP_ARGS(sb, blk, count)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(unsigned long, blk) __field(unsigned long, count))	,
		TP_fast_assign(__entry->dev=sb->s_dev;__entry->blk=blk;__entry->count=count;)	,
		TP_printk("dev %d,%d blk %lu count %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->blk, __entry->count)
	)

TRACE_EVENT	(	ext3_request_blocks	,
		TP_PROTO(struct inode *inode, unsigned long goal, unsigned long count)	,
		TP_ARGS(inode, goal, count)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(unsigned long, count) __field(unsigned long, goal))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->count=count;__entry->goal=goal;)	,
		TP_printk("dev %d,%d ino %lu count %lu goal %lu ", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->count, __entry->goal)
	)

TRACE_EVENT	(	ext3_allocate_blocks	,
		TP_PROTO(struct inode *inode, unsigned long goal, unsigned long count, unsigned long block)	,
		TP_ARGS(inode, goal, count, block)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(unsigned long, block) __field(unsigned long, count) __field(unsigned long, goal))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->block=block;__entry->count=count;__entry->goal=goal;)	,
		TP_printk("dev %d,%d ino %lu count %lu block %lu goal %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->count, __entry->block, __entry->goal)
	)

TRACE_EVENT	(	ext3_free_blocks	,
		TP_PROTO(struct inode *inode, unsigned long block, unsigned long count)	,
		TP_ARGS(inode, block, count)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(umode_t, mode) __field(unsigned long, block) __field(unsigned long, count))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->mode=inode->i_mode;__entry->block=block;__entry->count=count;)	,
		TP_printk("dev %d,%d ino %lu mode 0%o block %lu count %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->mode, __entry->block, __entry->count)
	)

TRACE_EVENT	(	ext3_sync_file_enter	,
		TP_PROTO(struct file *file, int datasync)	,
		TP_ARGS(file, datasync)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(ino_t, parent) __field(int, datasync))	,
		TP_fast_assign(struct dentry *dentry=file->f_path.dentry;__entry->dev=dentry->d_inode->i_sb->s_dev;__entry->ino=dentry->d_inode->i_ino;__entry->datasync=datasync;__entry->parent=dentry->d_parent->d_inode->i_ino;)	,
		TP_printk("dev %d,%d ino %lu parent %ld datasync %d ", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long) __entry->parent, __entry->datasync)
	)

TRACE_EVENT	(	ext3_sync_file_exit	,
		TP_PROTO(struct inode *inode, int ret)	,
		TP_ARGS(inode, ret)	,
		TP_STRUCT__entry(__field(int, ret) __field(ino_t, ino) __field(dev_t, dev))	,
		TP_fast_assign(__entry->ret=ret;__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;)	,
		TP_printk("dev %d,%d ino %lu ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->ret)
	)

TRACE_EVENT	(	ext3_sync_fs	,
		TP_PROTO(struct super_block *sb, int wait)	,
		TP_ARGS(sb, wait)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(int, wait))	,
		TP_fast_assign(__entry->dev=sb->s_dev;__entry->wait=wait;)	,
		TP_printk("dev %d,%d wait %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->wait)
	)

TRACE_EVENT	(	ext3_rsv_window_add	,
		TP_PROTO(struct super_block *sb, struct ext3_reserve_window_node *rsv_node)	,
		TP_ARGS(sb, rsv_node)	,
		TP_STRUCT__entry(__field(unsigned long, start) __field(unsigned long, end) __field(dev_t, dev))	,
		TP_fast_assign(__entry->dev=sb->s_dev;__entry->start=rsv_node->rsv_window._rsv_start;__entry->end=rsv_node->rsv_window._rsv_end;)	,
		TP_printk("dev %d,%d start %lu end %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->start, __entry->end)
	)

TRACE_EVENT	(	ext3_discard_reservation	,
		TP_PROTO(struct inode *inode, struct ext3_reserve_window_node *rsv_node)	,
		TP_ARGS(inode, rsv_node)	,
		TP_STRUCT__entry(__field(unsigned long, start) __field(unsigned long, end) __field(ino_t, ino) __field(dev_t, dev))	,
		TP_fast_assign(__entry->start=rsv_node->rsv_window._rsv_start;__entry->end=rsv_node->rsv_window._rsv_end;__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;)	,
		TP_printk("dev %d,%d ino %lu start %lu end %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->start, __entry->end)
	)

TRACE_EVENT	(	ext3_alloc_new_reservation	,
		TP_PROTO(struct super_block *sb, unsigned long goal)	,
		TP_ARGS(sb, goal)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(unsigned long, goal))	,
		TP_fast_assign(__entry->dev=sb->s_dev;__entry->goal=goal;)	,
		TP_printk("dev %d,%d goal %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->goal)
	)

TRACE_EVENT	(	ext3_reserved	,
		TP_PROTO(struct super_block *sb, unsigned long block, struct ext3_reserve_window_node *rsv_node)	,
		TP_ARGS(sb, block, rsv_node)	,
		TP_STRUCT__entry(__field(unsigned long, block) __field(unsigned long, start) __field(unsigned long, end) __field(dev_t, dev))	,
		TP_fast_assign(__entry->block=block;__entry->start=rsv_node->rsv_window._rsv_start;__entry->end=rsv_node->rsv_window._rsv_end;__entry->dev=sb->s_dev;)	,
		TP_printk("dev %d,%d block %lu, start %lu end %lu", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->block, __entry->start, __entry->end)
	)

TRACE_EVENT	(	ext3_forget	,
		TP_PROTO(struct inode *inode, int is_metadata, unsigned long block)	,
		TP_ARGS(inode, is_metadata, block)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(ino_t, ino) __field(umode_t, mode) __field(int, is_metadata) __field(unsigned long, block))	,
		TP_fast_assign(__entry->dev=inode->i_sb->s_dev;__entry->ino=inode->i_ino;__entry->mode=inode->i_mode;__entry->is_metadata=is_metadata;__entry->block=block;)	,
		TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->mode, __entry->is_metadata, __entry->block)
	)

TRACE_EVENT	(	ext3_read_block_bitmap	,
		TP_PROTO(struct super_block *sb, unsigned int group)	,
		TP_ARGS(sb, group)	,
		TP_STRUCT__entry(__field(dev_t, dev) __field(__u32, group))	,
		TP_fast_assign(__entry->dev=sb->s_dev;__entry->group=group;)	,
		TP_printk("dev %d,%d group %u", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->group)
	)

TRACE_EVENT	(	ext3_direct_IO_enter	,
		TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw)	,
		TP_ARGS(inode, offset, len, rw)	,
		TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(loff_t, pos) __field(unsigned long, len) __field(int, rw))	,
		TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->pos=offset;__entry->len=len;__entry->rw=rw;)	,
		TP_printk("dev %d,%d ino %lu pos %llu len %lu rw %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->rw)
	)

TRACE_EVENT	(	ext3_direct_IO_exit	,
		TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw, int ret)	,
		TP_ARGS(inode, offset, len, rw, ret)	,
		TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(loff_t, pos) __field(unsigned long, len) __field(int, rw) __field(int, ret))	,
		TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->pos=offset;__entry->len=len;__entry->rw=rw;__entry->ret=ret;)	,
		TP_printk("dev %d,%d ino %lu pos %llu len %lu rw %d ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->pos, __entry->len, __entry->rw, __entry->ret)
	)

TRACE_EVENT	(	ext3_unlink_enter	,
		TP_PROTO(struct inode *parent, struct dentry *dentry)	,
		TP_ARGS(parent, dentry)	,
		TP_STRUCT__entry(__field(ino_t, parent) __field(ino_t, ino) __field(loff_t, size) __field(dev_t, dev))	,
		TP_fast_assign(__entry->parent=parent->i_ino;__entry->ino=dentry->d_inode->i_ino;__entry->size=dentry->d_inode->i_size;__entry->dev=dentry->d_inode->i_sb->s_dev;)	,
		TP_printk("dev %d,%d ino %lu size %lld parent %ld", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino,(unsigned long long) __entry->size,(unsigned long) __entry->parent)
	)

TRACE_EVENT	(	ext3_unlink_exit	,
		TP_PROTO(struct dentry *dentry, int ret)	,
		TP_ARGS(dentry, ret)	,
		TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(int, ret))	,
		TP_fast_assign(__entry->ino=dentry->d_inode->i_ino;__entry->dev=dentry->d_inode->i_sb->s_dev;__entry->ret=ret;)	,
		TP_printk("dev %d,%d ino %lu ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->ret)
	)

TRACE_EVENT	(	ext3_get_blocks_enter	,
		TP_PROTO(struct inode *inode, unsigned long lblk, unsigned long len, int create)	,
		TP_ARGS(inode, lblk, len, create)	,
		TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(unsigned long, lblk) __field(unsigned long, len) __field(int, create))	,
		TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->lblk=lblk;__entry->len=len;__entry->create=create;)	,
		TP_printk("dev %d,%d ino %lu lblk %lu len %lu create %u", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->lblk, __entry->len, __entry->create)
	)

TRACE_EVENT	(	ext3_get_blocks_exit	,
		TP_PROTO(struct inode *inode, unsigned long lblk, unsigned long pblk, unsigned long len, int ret)	,
		TP_ARGS(inode, lblk, pblk, len, ret)	,
		TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev) __field(unsigned long, lblk) __field(unsigned long, pblk) __field(unsigned long, len) __field(int, ret))	,
		TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;__entry->lblk=lblk;__entry->pblk=pblk;__entry->len=len;__entry->ret=ret;)	,
		TP_printk("dev %d,%d ino %lu lblk %lu pblk %lu len %lu ret %d", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino, __entry->lblk, __entry->pblk, __entry->len, __entry->ret)
	)

TRACE_EVENT	(	ext3_load_inode	,
		TP_PROTO(struct inode *inode)	,
		TP_ARGS(inode)	,
		TP_STRUCT__entry(__field(ino_t, ino) __field(dev_t, dev))	,
		TP_fast_assign(__entry->ino=inode->i_ino;__entry->dev=inode->i_sb->s_dev;)	,
		TP_printk("dev %d,%d ino %lu", MAJOR(__entry->dev), MINOR(__entry->dev),(unsigned long) __entry->ino)
	)