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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_structjfsIOthread
 
struct task_structjfsSyncThread
 

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.