ext3_sb_info Struct Reference

#include <ext3.h>

Data Fields
unsigned long	s_frag_size
unsigned long	s_frags_per_block
unsigned long	s_inodes_per_block
unsigned long	s_frags_per_group
unsigned long	s_blocks_per_group
unsigned long	s_inodes_per_group
unsigned long	s_itb_per_group
unsigned long	s_gdb_count
unsigned long	s_desc_per_block
unsigned long	s_groups_count
unsigned long	s_overhead_last
unsigned long	s_blocks_last
struct buffer_head *	s_sbh
struct ext3_super_block *	s_es
struct buffer_head **	s_group_desc
unsigned long	s_mount_opt
ext3_fsblk_t	s_sb_block
kuid_t	s_resuid
kgid_t	s_resgid
unsigned short	s_mount_state
unsigned short	s_pad
int	s_addr_per_block_bits
int	s_desc_per_block_bits
int	s_inode_size
int	s_first_ino
spinlock_t	s_next_gen_lock
u32	s_next_generation
u32	s_hash_seed [4]
int	s_def_hash_version
int	s_hash_unsigned
struct percpu_counter	s_freeblocks_counter
struct percpu_counter	s_freeinodes_counter
struct percpu_counter	s_dirs_counter
struct blockgroup_lock *	s_blockgroup_lock
spinlock_t	s_rsv_window_lock
struct rb_root	s_rsv_window_root
struct ext3_reserve_window_node	s_rsv_window_head
struct inode *	s_journal_inode
struct journal_s *	s_journal
struct list_head	s_orphan
struct mutex	s_orphan_lock
struct mutex	s_resize_lock
unsigned long	s_commit_interval
struct block_device *	journal_bdev

Detailed Description

Definition at line 621 of file ext3.h.

Field Documentation

struct block_device* journal_bdev

Definition at line 669 of file ext3.h.

int s_addr_per_block_bits

Definition at line 643 of file ext3.h.

struct blockgroup_lock* s_blockgroup_lock

Definition at line 655 of file ext3.h.

unsigned long s_blocks_last

Definition at line 633 of file ext3.h.

unsigned long s_blocks_per_group

Definition at line 626 of file ext3.h.

unsigned long s_commit_interval

Definition at line 668 of file ext3.h.

int s_def_hash_version

Definition at line 650 of file ext3.h.

unsigned long s_desc_per_block

Definition at line 630 of file ext3.h.

int s_desc_per_block_bits

Definition at line 644 of file ext3.h.

struct percpu_counter s_dirs_counter

Definition at line 654 of file ext3.h.

struct ext3_super_block* s_es

Definition at line 635 of file ext3.h.

int s_first_ino

Definition at line 646 of file ext3.h.

unsigned long s_frag_size

Definition at line 622 of file ext3.h.

unsigned long s_frags_per_block

Definition at line 623 of file ext3.h.

unsigned long s_frags_per_group

Definition at line 625 of file ext3.h.

struct percpu_counter s_freeblocks_counter

Definition at line 652 of file ext3.h.

struct percpu_counter s_freeinodes_counter

Definition at line 653 of file ext3.h.

unsigned long s_gdb_count

Definition at line 629 of file ext3.h.

struct buffer_head** s_group_desc

Definition at line 636 of file ext3.h.

unsigned long s_groups_count

Definition at line 631 of file ext3.h.

u32 s_hash_seed[4]

Definition at line 649 of file ext3.h.

int s_hash_unsigned

Definition at line 651 of file ext3.h.

int s_inode_size

Definition at line 645 of file ext3.h.

unsigned long s_inodes_per_block

Definition at line 624 of file ext3.h.

unsigned long s_inodes_per_group

Definition at line 627 of file ext3.h.

unsigned long s_itb_per_group

Definition at line 628 of file ext3.h.

struct journal_s* s_journal

Definition at line 664 of file ext3.h.

struct inode* s_journal_inode

Definition at line 663 of file ext3.h.

unsigned long s_mount_opt

Definition at line 637 of file ext3.h.

unsigned short s_mount_state

Definition at line 641 of file ext3.h.

spinlock_t s_next_gen_lock

Definition at line 647 of file ext3.h.

u32 s_next_generation

Definition at line 648 of file ext3.h.

struct list_head s_orphan

Definition at line 665 of file ext3.h.

struct mutex s_orphan_lock

Definition at line 666 of file ext3.h.

unsigned long s_overhead_last

Definition at line 632 of file ext3.h.

unsigned short s_pad

Definition at line 642 of file ext3.h.

kgid_t s_resgid

Definition at line 640 of file ext3.h.

struct mutex s_resize_lock

Definition at line 667 of file ext3.h.

kuid_t s_resuid

Definition at line 639 of file ext3.h.

struct ext3_reserve_window_node s_rsv_window_head

Definition at line 660 of file ext3.h.

spinlock_t s_rsv_window_lock

Definition at line 658 of file ext3.h.

struct rb_root s_rsv_window_root

Definition at line 659 of file ext3.h.

ext3_fsblk_t s_sb_block

Definition at line 638 of file ext3.h.

struct buffer_head* s_sbh

Definition at line 634 of file ext3.h.

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

• fs/ext3/ext3.h