btrfs_dev_item Struct Reference

#include <ctree.h>

Data Fields
__le64	devid
__le64	total_bytes
__le64	bytes_used
__le32	io_align
__le32	io_width
__le32	sector_size
__le64	type
__le64	generation
__le64	start_offset
__le32	dev_group
u8	seek_speed
u8	bandwidth
u8	uuid [BTRFS_UUID_SIZE]
u8	fsid [BTRFS_UUID_SIZE]

Detailed Description

Definition at line 222 of file ctree.h.

Field Documentation

u8 bandwidth

Definition at line 260 of file ctree.h.

__le64 bytes_used

Definition at line 230 of file ctree.h.

__le32 dev_group

Definition at line 254 of file ctree.h.

__le64 devid

Definition at line 224 of file ctree.h.

u8 fsid[BTRFS_UUID_SIZE]

Definition at line 266 of file ctree.h.

__le64 generation

Definition at line 245 of file ctree.h.

__le32 io_align

Definition at line 233 of file ctree.h.

__le32 io_width

Definition at line 236 of file ctree.h.

__le32 sector_size

Definition at line 239 of file ctree.h.

u8 seek_speed

Definition at line 257 of file ctree.h.

__le64 start_offset

Definition at line 251 of file ctree.h.

__le64 total_bytes

Definition at line 227 of file ctree.h.

__le64 type

Definition at line 242 of file ctree.h.

u8 uuid[BTRFS_UUID_SIZE]

Definition at line 263 of file ctree.h.

---

The documentation for this struct was generated from the following file:

• fs/btrfs/ctree.h