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libext2fs: Define bg_itable_unused_hi in the ext4_group_desc structure 

Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Valerie Aurora Henson 2009-06-06 15:08:44 -04:00 committed by Theodore Ts'o
parent 6eae5ff87a
commit 3c4d4d7459
1 changed files with 7 additions and 4 deletions
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11
lib/ext2fs/ext2_fs.h
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@ -149,6 +149,9 @@ struct ext2_group_desc
__u16 bg_checksum; /* crc16(s_uuid+grouo_num+group_desc)*/
};
/*
* Structure of a blocks group descriptor
*/
struct ext4_group_desc
{
__u32 bg_block_bitmap; /* Blocks bitmap block */
@ -157,17 +160,17 @@ struct ext4_group_desc
__u16 bg_free_blocks_count; /* Free blocks count */
__u16 bg_free_inodes_count; /* Free inodes count */
__u16 bg_used_dirs_count; /* Directories count */
__u16 bg_flags;
__u32 bg_reserved[2];
__u16 bg_flags; /* EXT4_BG_flags (INODE_UNINIT, etc) */
__u32 bg_reserved[2]; /* Likely block/inode bitmap checksum */
__u16 bg_itable_unused; /* Unused inodes count */
__u16 bg_checksum; /* crc16(s_uuid+grouo_num+group_desc)*/
__u16 bg_checksum; /* crc16(sb_uuid+group+desc) */
__u32 bg_block_bitmap_hi; /* Blocks bitmap block MSB */
__u32 bg_inode_bitmap_hi; /* Inodes bitmap block MSB */
__u32 bg_inode_table_hi; /* Inodes table block MSB */
__u16 bg_free_blocks_count_hi;/* Free blocks count MSB */
__u16 bg_free_inodes_count_hi;/* Free inodes count MSB */
__u16 bg_used_dirs_count_hi; /* Directories count MSB */
__u16 bg_pad;
__u16 bg_itable_unused_hi; /* Unused inodes count MSB */
__u32 bg_reserved2[3];
};