Lines Matching refs:head
58 struct hfs_btree_header_rec *head;
79 head = (struct hfs_btree_header_rec *)(buf + offset);
80 head->node_size = cpu_to_be16(node_size);
83 head->node_count = cpu_to_be32(tmp);
84 head->free_nodes = cpu_to_be32(be32_to_cpu(head->node_count) - 1);
85 head->clump_size = cpu_to_be32(clump_size);
86 head->attributes |= cpu_to_be32(HFS_TREE_BIGKEYS | HFS_TREE_VARIDXKEYS);
87 head->max_key_len = cpu_to_be16(HFSPLUS_ATTR_KEYLEN - sizeof(u16));
94 if (be32_to_cpu(head->node_count) > hdr_node_map_rec_bits) {
98 desc->next = cpu_to_be32(be32_to_cpu(head->leaf_tail) + 1);
101 map_nodes = (be32_to_cpu(head->node_count) -
104 be32_add_cpu(&head->free_nodes, 0 - map_nodes);
109 be32_to_cpu(head->node_count) - be32_to_cpu(head->free_nodes);