Lines Matching defs:ocfs2_dx_root_block
855 struct ocfs2_dx_root_block { struct
856 __u8 dr_signature[8]; /* Signature for verification */
857 struct ocfs2_block_check dr_check; /* Error checking */
858 __le16 dr_suballoc_slot; /* Slot suballocator this
860 __le16 dr_suballoc_bit; /* Bit offset in suballocator
862 __le32 dr_fs_generation; /* Must match super block */
863 __le64 dr_blkno; /* Offset on disk, in blocks */
864 __le64 dr_last_eb_blk; /* Pointer to last
866 __le32 dr_clusters; /* Clusters allocated
868 __u8 dr_flags; /* OCFS2_DX_FLAG_* flags */
869 __u8 dr_reserved0;
870 __le16 dr_reserved1;
871 __le64 dr_dir_blkno; /* Pointer to parent inode */
872 __le32 dr_num_entries; /* Total number of
875 __le32 dr_reserved2;
876 __le64 dr_free_blk; /* Pointer to head of free
878 __le64 dr_suballoc_loc; /* Suballocator block group
883 __le64 dr_reserved3[14];
884 union {