rbd_types.h File Reference

#include <linux/types.h>

Go to the source code of this file.

Data Structures
struct	rbd_image_snap_ondisk
struct	rbd_image_header_ondisk

Macros
#define	RBD_HEADER_PREFIX   "rbd_header."
#define	RBD_DATA_PREFIX   "rbd_data."
#define	RBD_ID_PREFIX   "rbd_id."
#define	RBD_SUFFIX   ".rbd"
#define	RBD_DIRECTORY   "rbd_directory"
#define	RBD_INFO   "rbd_info"
#define	RBD_DEFAULT_OBJ_ORDER   22 /* 4MB */
#define	RBD_MIN_OBJ_ORDER   16
#define	RBD_MAX_OBJ_ORDER   30
#define	RBD_MAX_SEG_NAME_LEN   128
#define	RBD_COMP_NONE   0
#define	RBD_CRYPT_NONE   0
#define	RBD_HEADER_TEXT   "<<< Rados Block Device Image >>>\n"
#define	RBD_HEADER_SIGNATURE   "RBD"
#define	RBD_HEADER_VERSION   "001.005"

Functions
struct rbd_image_snap_ondisk	__attribute__ ((packed))

Variables
__le64	id
__le64	image_size
__u8	order
__u8	crypt_type
__u8	comp_type
__u8	unused
char	text [40]
char	object_prefix [24]
char	signature [4]
char	version [8]
__le64	snap_seq
__le32	snap_count
__le32	reserved
__le64	snap_names_len
struct rbd_image_snap_ondisk	snaps [0]

Macro Definition Documentation

#define RBD_COMP_NONE   0

Definition at line 51 of file rbd_types.h.

#define RBD_CRYPT_NONE   0

Definition at line 52 of file rbd_types.h.

#define RBD_DATA_PREFIX   "rbd_data."

Definition at line 28 of file rbd_types.h.

#define RBD_DEFAULT_OBJ_ORDER   22 /* 4MB */

Definition at line 45 of file rbd_types.h.

#define RBD_DIRECTORY   "rbd_directory"

Definition at line 42 of file rbd_types.h.

#define RBD_HEADER_PREFIX   "rbd_header."

Definition at line 27 of file rbd_types.h.

#define RBD_HEADER_SIGNATURE   "RBD"

Definition at line 55 of file rbd_types.h.

#define RBD_HEADER_TEXT   "<<< Rados Block Device Image >>>\n"

Definition at line 54 of file rbd_types.h.

#define RBD_HEADER_VERSION   "001.005"

Definition at line 56 of file rbd_types.h.

#define RBD_ID_PREFIX   "rbd_id."

Definition at line 29 of file rbd_types.h.

#define RBD_INFO   "rbd_info"

Definition at line 43 of file rbd_types.h.

#define RBD_MAX_OBJ_ORDER   30

Definition at line 47 of file rbd_types.h.

#define RBD_MAX_SEG_NAME_LEN   128

Definition at line 49 of file rbd_types.h.

#define RBD_MIN_OBJ_ORDER   16

Definition at line 46 of file rbd_types.h.

#define RBD_SUFFIX   ".rbd"

Definition at line 40 of file rbd_types.h.

Function Documentation

struct rbd_image_snap_ondisk __attribute__ ( (packed)  )

read

Definition at line 171 of file esd_usb2.c.

Variable Documentation

__u8 comp_type

Definition at line 76 of file rbd_types.h.

__u8 crypt_type

Definition at line 75 of file rbd_types.h.

__le64 id

Definition at line 62 of file rbd_types.h.

__le64 image_size

Definition at line 63 of file rbd_types.h.

char object_prefix[24]

Definition at line 82 of file rbd_types.h.

unsigned char order

Definition at line 74 of file rbd_types.h.

__le32 reserved

Definition at line 94 of file rbd_types.h.

char signature[4]

Definition at line 83 of file rbd_types.h.

__le32 snap_count

Definition at line 93 of file rbd_types.h.

__le64 snap_names_len

Definition at line 95 of file rbd_types.h.

__le64 snap_seq

Definition at line 92 of file rbd_types.h.

struct rbd_image_snap_ondisk snaps[0]

Definition at line 96 of file rbd_types.h.

char text[40]

Definition at line 81 of file rbd_types.h.

__u8 unused

Definition at line 77 of file rbd_types.h.

char version[8]

Definition at line 84 of file rbd_types.h.