Lines Matching defs:hfs_btree_header_rec
147 struct hfs_btree_header_rec { struct
148 __be16 depth; /* (V) The number of levels in this B-tree */
149 __be32 root; /* (V) The node number of the root node */
150 __be32 leaf_count; /* (V) The number of leaf records */
151 __be32 leaf_head; /* (V) The number of the first leaf node */
152 __be32 leaf_tail; /* (V) The number of the last leaf node */
153 __be16 node_size; /* (F) The number of bytes in a node (=512) */
154 __be16 max_key_len; /* (F) The length of a key in an index node */
155 __be32 node_count; /* (V) The total number of nodes */
156 __be32 free_nodes; /* (V) The number of unused nodes */
157 u16 reserved1;
158 __be32 clump_size; /* (F) clump size. not usually used. */
159 u8 btree_type; /* (F) BTree type */
160 u8 reserved2;
161 __be32 attributes; /* (F) attributes */
162 u32 reserved3[16];