minix_superblock Struct Reference

The superblock of minix v1 and v2, as it is on the disk. More...

#include <minix.h>

Data Fields
uint16_t	ninodes
uint16_t	nzones
uint16_t	imap_blocks
uint16_t	zmap_blocks
uint16_t	firstdatazone
uint16_t	block_size
uint32_t	max_size
uint16_t	magic
uint16_t	state

Detailed Description

The superblock of minix v1 and v2, as it is on the disk.

Definition at line 32 of file minix.h.

Field Documentation

block_size

uint16_t minix_superblock::block_size

Definition at line 39 of file minix.h.

Referenced by minix_load().

firstdatazone

uint16_t minix_superblock::firstdatazone

Definition at line 38 of file minix.h.

Referenced by minix_block_alloc(), minix_block_free(), and minix_load().

imap_blocks

uint16_t minix_superblock::imap_blocks

Definition at line 35 of file minix.h.

Referenced by minix_inode_alloc(), minix_inode_free(), and minix_load().

magic

uint16_t minix_superblock::magic

Definition at line 42 of file minix.h.

Referenced by minix_load().

max_size

uint32_t minix_superblock::max_size

Definition at line 41 of file minix.h.

ninodes

uint16_t minix_superblock::ninodes

Definition at line 33 of file minix.h.

Referenced by minix_inode_off(), and minix_load().

nzones

uint16_t minix_superblock::nzones

Definition at line 34 of file minix.h.

Referenced by minix_load().

state

uint16_t minix_superblock::state

Definition at line 43 of file minix.h.

zmap_blocks

uint16_t minix_superblock::zmap_blocks

Definition at line 36 of file minix.h.

Referenced by minix_block_alloc(), minix_block_free(), and minix_load().

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

• kernel/fs/minix/minix.h