common.h File Reference

#include <linux/types.h>
#include <scsi/osd_attributes.h>
#include <scsi/osd_initiator.h>
#include <scsi/osd_sec.h>

Go to the source code of this file.

Data Structures
struct	exofs_fscb
struct	exofs_sb_stats
struct	exofs_dt_data_map
struct	exofs_dt_device_info
struct	exofs_device_table
struct	exofs_fcb
struct	exofs_dir_entry
struct	exofs_on_disk_inode_layout

Macros
#define	EXOFS_MIN_PID   0x10000 /* Smallest partition ID */
#define	EXOFS_OBJ_OFF   0x10000 /* offset for objects */
#define	EXOFS_SUPER_ID   0x10000 /* object ID for on-disk superblock */
#define	EXOFS_DEVTABLE_ID   0x10001 /* object ID for on-disk device table */
#define	EXOFS_ROOT_ID   0x10002 /* object ID for root directory */
#define	EXOFS_APAGE_FS_DATA   (OSD_APAGE_APP_DEFINED_FIRST + 3)
#define	EXOFS_ATTR_INODE_DATA   1
#define	EXOFS_ATTR_INODE_FILE_LAYOUT   2
#define	EXOFS_ATTR_INODE_DIR_LAYOUT   3
#define	EXOFS_APAGE_SB_DATA   (0xF0000000U + 3)
#define	EXOFS_ATTR_SB_STATS   1
#define	EXOFS_BLKSHIFT   12
#define	EXOFS_BLKSIZE   (1UL << EXOFS_BLKSHIFT)
#define	EXOFS_SUPER_MAGIC   0x5DF5
#define	EXOFS_IDATA   5
#define	EXOFS_INO_ATTR_SIZE   sizeof(struct exofs_fcb)
#define	EXOFS_NAME_LEN   255
#define	EXOFS_DIR_PAD   4
#define	EXOFS_DIR_ROUND   (EXOFS_DIR_PAD - 1)
#define	EXOFS_DIR_REC_LEN(name_len)

Enumerations
enum	{ EXOFS_MAX_INO_ID, EXOFS_MAX_ID = (EXOFS_MAX_INO_ID - 1 - EXOFS_OBJ_OFF) }
enum	{ EXOFS_FSCB_VER = 1, EXOFS_DT_VER = 1 }
enum	{   EXOFS_FT_UNKNOWN, EXOFS_FT_REG_FILE, EXOFS_FT_DIR, EXOFS_FT_CHRDEV,   EXOFS_FT_BLKDEV, EXOFS_FT_FIFO, EXOFS_FT_SOCK, EXOFS_FT_SYMLINK,   EXOFS_FT_MAX }
enum	exofs_inode_layout_gen_functions { LAYOUT_MOVING_WINDOW = 0, LAYOUT_IMPLICT = 1 }

Variables
struct exofs_fscb	__packed

Macro Definition Documentation

#define EXOFS_APAGE_FS_DATA   (OSD_APAGE_APP_DEFINED_FIRST + 3)

Definition at line 57 of file common.h.

#define EXOFS_APAGE_SB_DATA   (0xF0000000U + 3)

Definition at line 62 of file common.h.

#define EXOFS_ATTR_INODE_DATA   1

Definition at line 58 of file common.h.

#define EXOFS_ATTR_INODE_DIR_LAYOUT   3

Definition at line 60 of file common.h.

#define EXOFS_ATTR_INODE_FILE_LAYOUT   2

Definition at line 59 of file common.h.

#define EXOFS_ATTR_SB_STATS   1

Definition at line 63 of file common.h.

#define EXOFS_BLKSHIFT   12

Definition at line 79 of file common.h.

#define EXOFS_BLKSIZE   (1UL << EXOFS_BLKSHIFT)

Definition at line 80 of file common.h.

#define EXOFS_DEVTABLE_ID   0x10001 /* object ID for on-disk device table */

Definition at line 52 of file common.h.

#define EXOFS_DIR_PAD   4

Definition at line 219 of file common.h.

#define EXOFS_DIR_REC_LEN

(

name_len

)

Value:

(((name_len) + offsetof(struct exofs_dir_entry, name)  + \
      EXOFS_DIR_ROUND) & ~EXOFS_DIR_ROUND)

Definition at line 221 of file common.h.

#define EXOFS_DIR_ROUND   (EXOFS_DIR_PAD - 1)

Definition at line 220 of file common.h.

#define EXOFS_IDATA   5

Definition at line 163 of file common.h.

#define EXOFS_INO_ATTR_SIZE   sizeof(struct exofs_fcb)

Definition at line 183 of file common.h.

#define EXOFS_MIN_PID   0x10000 /* Smallest partition ID */

Definition at line 49 of file common.h.

#define EXOFS_NAME_LEN   255

Definition at line 194 of file common.h.

#define EXOFS_OBJ_OFF   0x10000 /* offset for objects */

Definition at line 50 of file common.h.

#define EXOFS_ROOT_ID   0x10002 /* object ID for root directory */

Definition at line 53 of file common.h.

#define EXOFS_SUPER_ID   0x10000 /* object ID for on-disk superblock */

Definition at line 51 of file common.h.

#define EXOFS_SUPER_MAGIC   0x5DF5

Definition at line 85 of file common.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

EXOFS_MAX_INO_ID
EXOFS_MAX_ID

Definition at line 70 of file common.h.

anonymous enum

Enumerator:

EXOFS_FSCB_VER
EXOFS_DT_VER

Definition at line 91 of file common.h.

anonymous enum

Enumerator:

EXOFS_FT_UNKNOWN
EXOFS_FT_REG_FILE
EXOFS_FT_DIR
EXOFS_FT_CHRDEV
EXOFS_FT_BLKDEV
EXOFS_FT_FIFO
EXOFS_FT_SOCK
EXOFS_FT_SYMLINK
EXOFS_FT_MAX

Definition at line 207 of file common.h.

enum exofs_inode_layout_gen_functions

Enumerator:

LAYOUT_MOVING_WINDOW
LAYOUT_IMPLICT

Definition at line 231 of file common.h.

Variable Documentation

struct exofs_on_disk_inode_layout __packed