ext4: Define s_jnl_backup_type in superblock
This has been in use by e2fsprogs for a while; define it to keep the super block fields in sync. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
parent
66e61a9e95
commit
89eeddf033
|
@ -984,7 +984,7 @@ struct ext4_super_block {
|
||||||
__le32 s_last_orphan; /* start of list of inodes to delete */
|
__le32 s_last_orphan; /* start of list of inodes to delete */
|
||||||
__le32 s_hash_seed[4]; /* HTREE hash seed */
|
__le32 s_hash_seed[4]; /* HTREE hash seed */
|
||||||
__u8 s_def_hash_version; /* Default hash version to use */
|
__u8 s_def_hash_version; /* Default hash version to use */
|
||||||
__u8 s_reserved_char_pad;
|
__u8 s_jnl_backup_type;
|
||||||
__le16 s_desc_size; /* size of group descriptor */
|
__le16 s_desc_size; /* size of group descriptor */
|
||||||
/*100*/ __le32 s_default_mount_opts;
|
/*100*/ __le32 s_default_mount_opts;
|
||||||
__le32 s_first_meta_bg; /* First metablock block group */
|
__le32 s_first_meta_bg; /* First metablock block group */
|
||||||
|
@ -1002,7 +1002,7 @@ struct ext4_super_block {
|
||||||
__le64 s_mmp_block; /* Block for multi-mount protection */
|
__le64 s_mmp_block; /* Block for multi-mount protection */
|
||||||
__le32 s_raid_stripe_width; /* blocks on all data disks (N*stride)*/
|
__le32 s_raid_stripe_width; /* blocks on all data disks (N*stride)*/
|
||||||
__u8 s_log_groups_per_flex; /* FLEX_BG group size */
|
__u8 s_log_groups_per_flex; /* FLEX_BG group size */
|
||||||
__u8 s_reserved_char_pad2;
|
__u8 s_reserved_char_pad;
|
||||||
__le16 s_reserved_pad;
|
__le16 s_reserved_pad;
|
||||||
__le64 s_kbytes_written; /* nr of lifetime kilobytes written */
|
__le64 s_kbytes_written; /* nr of lifetime kilobytes written */
|
||||||
__le32 s_snapshot_inum; /* Inode number of active snapshot */
|
__le32 s_snapshot_inum; /* Inode number of active snapshot */
|
||||||
|
|
Loading…
Reference in a new issue