Struct ext4_blockdev

#[repr(C)]
pub struct ext4_blockdev {
    pub bdif: *mut ext4_blockdev_iface,
    pub part_offset: u64,
    pub part_size: u64,
    pub bc: *mut ext4_bcache,
    pub lg_bsize: u32,
    pub lg_bcnt: u64,
    pub cache_write_back: u32,
    pub fs: *mut ext4_fs,
    pub journal: *mut c_void,
}

@brief Definition of the simple block device.

Fields

bdif: *mut ext4_blockdev_iface

@brief Block device interface

part_offset: u64

@brief Offset in bdif. For multi partition mode.

part_size: u64

@brief Part size in bdif. For multi partition mode.

bc: *mut ext4_bcache

@brief Block cache.

lg_bsize: u32

@brief Block size (bytes) logical

lg_bcnt: u64

@brief Block count: logical

cache_write_back: u32

@brief Cache write back mode reference counter

fs: *mut ext4_fs

@brief The filesystem this block device belongs to.

journal: *mut c_void

Trait Implementations

impl Clone for ext4_blockdev

fn clone(&self) -> ext4_blockdev

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ext4_blockdev

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for ext4_blockdev