Lines Matching defs:ocfs2_super_block
624 struct ocfs2_super_block { struct
625 /*00*/ __le16 s_major_rev_level;
626 __le16 s_minor_rev_level;
627 __le16 s_mnt_count;
628 __le16 s_max_mnt_count;
629 __le16 s_state; /* File system state */
630 __le16 s_errors; /* Behaviour when detecting errors */
631 __le32 s_checkinterval; /* Max time between checks */
632 /*10*/ __le64 s_lastcheck; /* Time of last check */
633 __le32 s_creator_os; /* OS */
634 __le32 s_feature_compat; /* Compatible feature set */
635 /*20*/ __le32 s_feature_incompat; /* Incompatible feature set */
636 __le32 s_feature_ro_compat; /* Readonly-compatible feature set */
637 __le64 s_root_blkno; /* Offset, in blocks, of root directory
639 /*30*/ __le64 s_system_dir_blkno; /* Offset, in blocks, of system
641 __le32 s_blocksize_bits; /* Blocksize for this fs */
642 __le32 s_clustersize_bits; /* Clustersize for this fs */
643 /*40*/ __le16 s_max_slots; /* Max number of simultaneous mounts
645 __le16 s_tunefs_flag;
646 __le32 s_uuid_hash; /* hash value of uuid */
647 __le64 s_first_cluster_group; /* Block offset of 1st cluster
649 /*50*/ __u8 s_label[OCFS2_MAX_VOL_LABEL_LEN]; /* Label for mounting, etc. */
650 /*90*/ __u8 s_uuid[OCFS2_VOL_UUID_LEN]; /* 128-bit uuid */
651 /*A0*/ struct ocfs2_cluster_info s_cluster_info; /* Only valid if either
654 /*B8*/ __le16 s_xattr_inline_size; /* extended attribute inline size
656 __le16 s_reserved0;
657 __le32 s_dx_seed[3]; /* seed[0-2] for dx dir hash.
659 /*C0*/ __le64 s_reserved2[15]; /* Fill out superblock */