ext2_super_block Struct Reference

#include <ext2_fs.h>

Data Fields
__le32	s_inodes_count
__le32	s_blocks_count
__le32	s_r_blocks_count
__le32	s_free_blocks_count
__le32	s_free_inodes_count
__le32	s_first_data_block
__le32	s_log_block_size
__le32	s_log_frag_size
__le32	s_blocks_per_group
__le32	s_frags_per_group
__le32	s_inodes_per_group
__le32	s_mtime
__le32	s_wtime
__le16	s_mnt_count
__le16	s_max_mnt_count
__le16	s_magic
__le16	s_state
__le16	s_errors
__le16	s_minor_rev_level
__le32	s_lastcheck
__le32	s_checkinterval
__le32	s_creator_os
__le32	s_rev_level
__le16	s_def_resuid
__le16	s_def_resgid
__le32	s_first_ino
__le16	s_inode_size
__le16	s_block_group_nr
__le32	s_feature_compat
__le32	s_feature_incompat
__le32	s_feature_ro_compat
__u8	s_uuid [16]
char	s_volume_name [16]
char	s_last_mounted [64]
__le32	s_algorithm_usage_bitmap
__u8	s_prealloc_blocks
__u8	s_prealloc_dir_blocks
__u16	s_padding1
__u8	s_journal_uuid [16]
__u32	s_journal_inum
__u32	s_journal_dev
__u32	s_last_orphan
__u32	s_hash_seed [4]
__u8	s_def_hash_version
__u8	s_reserved_char_pad
__u16	s_reserved_word_pad
__le32	s_default_mount_opts
__le32	s_first_meta_bg
__u32	s_reserved [190]

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Detailed Description

Definition at line 349 of file ext2_fs.h.

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Field Documentation

__le32 ext2_super_block::s_inodes_count

Definition at line 350 of file ext2_fs.h.

__le32 ext2_super_block::s_blocks_count

Definition at line 351 of file ext2_fs.h.

__le32 ext2_super_block::s_r_blocks_count

Definition at line 352 of file ext2_fs.h.

__le32 ext2_super_block::s_free_blocks_count

Definition at line 353 of file ext2_fs.h.

__le32 ext2_super_block::s_free_inodes_count

Definition at line 354 of file ext2_fs.h.

__le32 ext2_super_block::s_first_data_block

Definition at line 355 of file ext2_fs.h.

__le32 ext2_super_block::s_log_block_size

Definition at line 356 of file ext2_fs.h.

__le32 ext2_super_block::s_log_frag_size

Definition at line 357 of file ext2_fs.h.

__le32 ext2_super_block::s_blocks_per_group

Definition at line 358 of file ext2_fs.h.

__le32 ext2_super_block::s_frags_per_group

Definition at line 359 of file ext2_fs.h.

__le32 ext2_super_block::s_inodes_per_group

Definition at line 360 of file ext2_fs.h.

__le32 ext2_super_block::s_mtime

Definition at line 361 of file ext2_fs.h.

__le32 ext2_super_block::s_wtime

Definition at line 362 of file ext2_fs.h.

__le16 ext2_super_block::s_mnt_count

Definition at line 363 of file ext2_fs.h.

__le16 ext2_super_block::s_max_mnt_count

Definition at line 364 of file ext2_fs.h.

__le16 ext2_super_block::s_magic

Definition at line 365 of file ext2_fs.h.

__le16 ext2_super_block::s_state

Definition at line 366 of file ext2_fs.h.

__le16 ext2_super_block::s_errors

Definition at line 367 of file ext2_fs.h.

__le16 ext2_super_block::s_minor_rev_level

Definition at line 368 of file ext2_fs.h.

__le32 ext2_super_block::s_lastcheck

Definition at line 369 of file ext2_fs.h.

__le32 ext2_super_block::s_checkinterval

Definition at line 370 of file ext2_fs.h.

__le32 ext2_super_block::s_creator_os

Definition at line 371 of file ext2_fs.h.

__le32 ext2_super_block::s_rev_level

Definition at line 372 of file ext2_fs.h.

__le16 ext2_super_block::s_def_resuid

Definition at line 373 of file ext2_fs.h.

__le16 ext2_super_block::s_def_resgid

Definition at line 374 of file ext2_fs.h.

__le32 ext2_super_block::s_first_ino

Definition at line 388 of file ext2_fs.h.

__le16 ext2_super_block::s_inode_size

Definition at line 389 of file ext2_fs.h.

__le16 ext2_super_block::s_block_group_nr

Definition at line 390 of file ext2_fs.h.

__le32 ext2_super_block::s_feature_compat

Definition at line 391 of file ext2_fs.h.

__le32 ext2_super_block::s_feature_incompat

Definition at line 392 of file ext2_fs.h.

__le32 ext2_super_block::s_feature_ro_compat

Definition at line 393 of file ext2_fs.h.

__u8 ext2_super_block::s_uuid[16]

Definition at line 394 of file ext2_fs.h.

char ext2_super_block::s_volume_name[16]

Definition at line 395 of file ext2_fs.h.

char ext2_super_block::s_last_mounted[64]

Definition at line 396 of file ext2_fs.h.

__le32 ext2_super_block::s_algorithm_usage_bitmap

Definition at line 397 of file ext2_fs.h.

__u8 ext2_super_block::s_prealloc_blocks

Definition at line 402 of file ext2_fs.h.

__u8 ext2_super_block::s_prealloc_dir_blocks

Definition at line 403 of file ext2_fs.h.

__u16 ext2_super_block::s_padding1

Definition at line 404 of file ext2_fs.h.

__u8 ext2_super_block::s_journal_uuid[16]

Definition at line 408 of file ext2_fs.h.

__u32 ext2_super_block::s_journal_inum

Definition at line 409 of file ext2_fs.h.

__u32 ext2_super_block::s_journal_dev

Definition at line 410 of file ext2_fs.h.

__u32 ext2_super_block::s_last_orphan

Definition at line 411 of file ext2_fs.h.

__u32 ext2_super_block::s_hash_seed[4]

Definition at line 412 of file ext2_fs.h.

__u8 ext2_super_block::s_def_hash_version

Definition at line 413 of file ext2_fs.h.

__u8 ext2_super_block::s_reserved_char_pad

Definition at line 414 of file ext2_fs.h.

__u16 ext2_super_block::s_reserved_word_pad

Definition at line 415 of file ext2_fs.h.

__le32 ext2_super_block::s_default_mount_opts

Definition at line 416 of file ext2_fs.h.

__le32 ext2_super_block::s_first_meta_bg

Definition at line 417 of file ext2_fs.h.

__u32 ext2_super_block::s_reserved[190]

Definition at line 418 of file ext2_fs.h.

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

• os/linux-2.6-tag--devboard-R2_10-4/include/linux/ext2_fs.h

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