jfs_superblock.h File Reference

Go to the source code of this file.

Data Structures
struct	jfs_superblock

Macros
#define	JFS_MAGIC   "JFS1" /* Magic word */
#define	JFS_VERSION   2 /* Version number: Version 2 */
#define	LV_NAME_SIZE   11 /* MUST BE 11 for OS/2 boot sector */

Functions
int	readSuper (struct super_block *, struct buffer_head **)
int	updateSuper (struct super_block *, uint)
void	jfs_error (struct super_block *, const char *,...)
int	jfs_mount (struct super_block *)
int	jfs_mount_rw (struct super_block *, int)
int	jfs_umount (struct super_block *)
int	jfs_umount_rw (struct super_block *)
int	jfs_extendfs (struct super_block *, s64, int)

Variables
struct task_struct *	jfsIOthread
struct task_struct *	jfsSyncThread

Macro Definition Documentation

#define JFS_MAGIC   "JFS1" /* Magic word */

Definition at line 24 of file jfs_superblock.h.

#define JFS_VERSION   2 /* Version number: Version 2 */

Definition at line 26 of file jfs_superblock.h.

#define LV_NAME_SIZE   11 /* MUST BE 11 for OS/2 boot sector */

Definition at line 28 of file jfs_superblock.h.

Function Documentation

void jfs_error	(	struct super_block *	,
		const char *	,
			...
	)

Definition at line 95 of file super.c.

int jfs_extendfs	(	struct super_block *	,
		s64	,
		int
	)

Definition at line 62 of file resize.c.

int jfs_mount

(

struct super_block *

)

Definition at line 81 of file jfs_mount.c.

int jfs_mount_rw	(	struct super_block *	,
		int
	)

Definition at line 239 of file jfs_mount.c.

int jfs_umount

(

struct super_block *

)

Definition at line 50 of file jfs_umount.c.

int jfs_umount_rw

(

struct super_block *

)

Definition at line 136 of file jfs_umount.c.

int readSuper	(	struct super_block *	,
		struct buffer_head **
	)

Definition at line 464 of file jfs_mount.c.

int updateSuper	(	struct super_block *	,
		uint
	)

Definition at line 409 of file jfs_mount.c.

Variable Documentation

struct task_struct* jfsIOthread

Definition at line 64 of file super.c.

struct task_struct* jfsSyncThread

Definition at line 65 of file super.c.