btrfs.h File Reference

#include <pshpack1.h>
#include <poppack.h>

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Go to the source code of this file.

Classes
struct	BTRFS_UUID
struct	_BTRFS_SUPER_BLOCK

Macros
#define	BTRFS_MAGIC   0x4d5f53665248425f
#define	BTRFS_SB_OFFSET   0x10000
#define	BTRFS_SB_SIZE   0x1000

Typedefs
typedef struct _BTRFS_SUPER_BLOCK	BTRFS_SUPER_BLOCK
typedef struct _BTRFS_SUPER_BLOCK *	PBTRFS_SUPER_BLOCK

Functions
	C_ASSERT (FIELD_OFFSET(BTRFS_SUPER_BLOCK, uuid)==0x20)
	C_ASSERT (FIELD_OFFSET(BTRFS_SUPER_BLOCK, sb_phys_addr)==0x30)
	C_ASSERT (FIELD_OFFSET(BTRFS_SUPER_BLOCK, magic)==0x40)

Macro Definition Documentation

BTRFS_MAGIC

#define BTRFS_MAGIC   0x4d5f53665248425f

Definition at line 29 of file btrfs.h.

BTRFS_SB_OFFSET

#define BTRFS_SB_OFFSET   0x10000

Definition at line 30 of file btrfs.h.

BTRFS_SB_SIZE

#define BTRFS_SB_SIZE   0x1000

Definition at line 31 of file btrfs.h.

Typedef Documentation

BTRFS_SUPER_BLOCK

typedef struct _BTRFS_SUPER_BLOCK BTRFS_SUPER_BLOCK

PBTRFS_SUPER_BLOCK

typedef struct _BTRFS_SUPER_BLOCK * PBTRFS_SUPER_BLOCK

Function Documentation

C_ASSERT() [1/3]

C_ASSERT

(

FIELD_OFFSET(BTRFS_SUPER_BLOCK, magic)

= =0x40

)

C_ASSERT() [2/3]

C_ASSERT

(

FIELD_OFFSET(BTRFS_SUPER_BLOCK, sb_phys_addr)

= =0x30

)

C_ASSERT() [3/3]

C_ASSERT

(

FIELD_OFFSET(BTRFS_SUPER_BLOCK, uuid)

= =0x20

)