#undef TRACE_SYSTEM#define TRACE_SYSTEM ext3 #if !defined(_TRACE_EXT3_H) || defined(TRACE_HEADER_MULTI_READ)#define _TRACE_EXT3_H #include <linux/tracepoint.h> 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), 	TP_ARGS(inode, pos, len, copied)); DEFINE_EVENT(ext3__write_end, ext3_writeback_write_end, 	TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,		 unsigned int copied), 	TP_ARGS(inode, pos, len, copied)); DEFINE_EVENT(ext3__write_end, ext3_journalled_write_end, 	TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,		 unsigned int copied), 	TP_ARGS(inode, pos, len, 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), 	TP_ARGS(page)); DEFINE_EVENT(ext3__page_op, ext3_writeback_writepage, 	TP_PROTO(struct page *page), 	TP_ARGS(page)); DEFINE_EVENT(ext3__page_op, ext3_journalled_writepage, 	TP_PROTO(struct page *page), 	TP_ARGS(page)); DEFINE_EVENT(ext3__page_op, ext3_readpage, 	TP_PROTO(struct page *page), 	TP_ARGS(page)); DEFINE_EVENT(ext3__page_op, ext3_releasepage, 	TP_PROTO(struct page *page), 	TP_ARGS(page)); TRACE_EVENT(ext3_invalidatepage,	TP_PROTO(struct page *page, unsigned int offset, unsigned int length), 	TP_ARGS(page, offset, length), 	TP_STRUCT__entry(		__field(	pgoff_t, index			)		__field(	unsigned int, offset		)		__field(	unsigned int, length		)		__field(	ino_t,	ino			)		__field(	dev_t,	dev			) 	), 	TP_fast_assign(		__entry->index	= page->index;		__entry->offset	= offset;		__entry->length	= length;		__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 %u length %u",		  MAJOR(__entry->dev), MINOR(__entry->dev),		  (unsigned long) __entry->ino,		  __entry->index, __entry->offset, __entry->length)); 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),

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