transaction.c File Reference

#include <linux/fs.h>
#include <linux/slab.h>
#include <linux/sched.h>
#include <linux/writeback.h>
#include <linux/pagemap.h>
#include <linux/blkdev.h>
#include <linux/uuid.h>
#include "ctree.h"
#include "disk-io.h"
#include "transaction.h"
#include "locking.h"
#include "tree-log.h"
#include "inode-map.h"
#include "volumes.h"

Go to the source code of this file.

Data Structures
struct	btrfs_async_commit

Macros
#define	BTRFS_ROOT_TRANS_TAG   0

Functions
void	put_transaction (struct btrfs_transaction *transaction)
int	btrfs_record_root_in_trans (struct btrfs_trans_handle *trans, struct btrfs_root *root)
struct btrfs_trans_handle *	btrfs_start_transaction (struct btrfs_root *root, int num_items)
struct btrfs_trans_handle *	btrfs_start_transaction_noflush (struct btrfs_root *root, int num_items)
struct btrfs_trans_handle *	btrfs_join_transaction (struct btrfs_root *root)
struct btrfs_trans_handle *	btrfs_join_transaction_nolock (struct btrfs_root *root)
struct btrfs_trans_handle *	btrfs_start_ioctl_transaction (struct btrfs_root *root)
struct btrfs_trans_handle *	btrfs_attach_transaction (struct btrfs_root *root)
int	btrfs_wait_for_commit (struct btrfs_root *root, u64 transid)
void	btrfs_throttle (struct btrfs_root *root)
int	btrfs_should_end_transaction (struct btrfs_trans_handle *trans, struct btrfs_root *root)
int	btrfs_end_transaction (struct btrfs_trans_handle *trans, struct btrfs_root *root)
int	btrfs_end_transaction_throttle (struct btrfs_trans_handle *trans, struct btrfs_root *root)
int	btrfs_end_transaction_dmeta (struct btrfs_trans_handle *trans, struct btrfs_root *root)
int	btrfs_write_marked_extents (struct btrfs_root *root, struct extent_io_tree *dirty_pages, int mark)
int	btrfs_wait_marked_extents (struct btrfs_root *root, struct extent_io_tree *dirty_pages, int mark)
int	btrfs_write_and_wait_marked_extents (struct btrfs_root *root, struct extent_io_tree *dirty_pages, int mark)
int	btrfs_write_and_wait_transaction (struct btrfs_trans_handle *trans, struct btrfs_root *root)
int	btrfs_add_dead_root (struct btrfs_root *root)
int	btrfs_defrag_root (struct btrfs_root *root, int cacheonly)
int	btrfs_transaction_in_commit (struct btrfs_fs_info *info)
int	btrfs_transaction_blocked (struct btrfs_fs_info *info)
int	btrfs_commit_transaction_async (struct btrfs_trans_handle *trans, struct btrfs_root *root, int wait_for_unblock)
int	btrfs_commit_transaction (struct btrfs_trans_handle *trans, struct btrfs_root *root)
int	btrfs_clean_old_snapshots (struct btrfs_root *root)

Macro Definition Documentation

#define BTRFS_ROOT_TRANS_TAG   0

Definition at line 34 of file transaction.c.

Function Documentation

int btrfs_add_dead_root

(

struct btrfs_root *

root

)

Definition at line 885 of file transaction.c.

struct btrfs_trans_handle* btrfs_attach_transaction ( struct btrfs_root *  root )

read

Definition at line 449 of file transaction.c.

int btrfs_clean_old_snapshots

(

struct btrfs_root *

root

)

Definition at line 1731 of file transaction.c.

int btrfs_commit_transaction	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root
	)

Definition at line 1410 of file transaction.c.

int btrfs_commit_transaction_async	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root,
		int	wait_for_unblock
	)

Definition at line 1322 of file transaction.c.

int btrfs_defrag_root	(	struct btrfs_root *	root,
		int	cacheonly
	)

Definition at line 956 of file transaction.c.

int btrfs_end_transaction	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root
	)

Definition at line 651 of file transaction.c.

int btrfs_end_transaction_dmeta	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root
	)

Definition at line 673 of file transaction.c.

int btrfs_end_transaction_throttle	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root
	)

Definition at line 662 of file transaction.c.

struct btrfs_trans_handle* btrfs_join_transaction ( struct btrfs_root *  root )

read

Definition at line 434 of file transaction.c.

struct btrfs_trans_handle* btrfs_join_transaction_nolock ( struct btrfs_root *  root )

read

Definition at line 439 of file transaction.c.

int btrfs_record_root_in_trans	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root
	)

Definition at line 239 of file transaction.c.

int btrfs_should_end_transaction	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root
	)

Definition at line 527 of file transaction.c.

struct btrfs_trans_handle* btrfs_start_ioctl_transaction ( struct btrfs_root *  root )

read

Definition at line 444 of file transaction.c.

struct btrfs_trans_handle* btrfs_start_transaction ( struct btrfs_root *  root, int  num_items  )

read

Definition at line 422 of file transaction.c.

struct btrfs_trans_handle* btrfs_start_transaction_noflush ( struct btrfs_root *  root, int  num_items  )

read

Definition at line 428 of file transaction.c.

void btrfs_throttle

(

struct btrfs_root *

root

)

Definition at line 512 of file transaction.c.

int btrfs_transaction_blocked

(

struct btrfs_fs_info *

info

)

Definition at line 1262 of file transaction.c.

int btrfs_transaction_in_commit

(

struct btrfs_fs_info *

info

)

Definition at line 1252 of file transaction.c.

int btrfs_wait_for_commit	(	struct btrfs_root *	root,
		u64	transid
	)

Definition at line 461 of file transaction.c.

int btrfs_wait_marked_extents	(	struct btrfs_root *	root,
		struct extent_io_tree *	dirty_pages,
		int	mark
	)

Definition at line 716 of file transaction.c.

int btrfs_write_and_wait_marked_extents	(	struct btrfs_root *	root,
		struct extent_io_tree *	dirty_pages,
		int	mark
	)

Definition at line 746 of file transaction.c.

int btrfs_write_and_wait_transaction	(	struct btrfs_trans_handle *	trans,
		struct btrfs_root *	root
	)

Definition at line 762 of file transaction.c.

int btrfs_write_marked_extents	(	struct btrfs_root *	root,
		struct extent_io_tree *	dirty_pages,
		int	mark
	)

Definition at line 684 of file transaction.c.

void put_transaction

(

struct btrfs_transaction *

transaction

)

Definition at line 36 of file transaction.c.