49 struct fs_info info;  variable
127 	if (!(info.feat_ro_compat & EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER))  in ext4_bg_has_super_block()
180 	aux_info.first_data_block = (info.block_size > 1024) ? 0 : 1;  in ext4_create_fs_aux_info()
181 	aux_info.len_blocks = info.len / info.block_size;  in ext4_create_fs_aux_info()
182 	aux_info.inode_table_blocks = DIV_ROUND_UP(info.inodes_per_group * info.inode_size,  in ext4_create_fs_aux_info()
183 		info.block_size);  in ext4_create_fs_aux_info()
185 		info.blocks_per_group);  in ext4_create_fs_aux_info()
186 	aux_info.blocks_per_ind = info.block_size / sizeof(u32);  in ext4_create_fs_aux_info()
192 			info.block_size);  in ext4_create_fs_aux_info()
196 	u32 last_group_size = aux_info.len_blocks % info.blocks_per_group;  in ext4_create_fs_aux_info()
200 			info.bg_desc_reserve_blocks;  in ext4_create_fs_aux_info()
206 	aux_info.sb = calloc(info.block_size, 1);  in ext4_create_fs_aux_info()
213 	aux_info.bg_desc = calloc(info.block_size, aux_info.bg_desc_blocks);  in ext4_create_fs_aux_info()
237 	sb->s_inodes_count = info.inodes_per_group * aux_info.groups;  in ext4_fill_in_sb()
243 	sb->s_log_block_size = log_2(info.block_size / 1024);  in ext4_fill_in_sb()
244 	sb->s_obso_log_frag_size = log_2(info.block_size / 1024);  in ext4_fill_in_sb()
245 	sb->s_blocks_per_group = info.blocks_per_group;  in ext4_fill_in_sb()
246 	sb->s_obso_frags_per_group = info.blocks_per_group;  in ext4_fill_in_sb()
247 	sb->s_inodes_per_group = info.inodes_per_group;  in ext4_fill_in_sb()
264 	sb->s_inode_size = info.inode_size;  in ext4_fill_in_sb()
266 	sb->s_feature_compat = info.feat_compat;  in ext4_fill_in_sb()
267 	sb->s_feature_incompat = info.feat_incompat;  in ext4_fill_in_sb()
268 	sb->s_feature_ro_compat = info.feat_ro_compat;  in ext4_fill_in_sb()
277 	    generate_sha1_uuid("extandroid/make_ext4fs", info.label, sb->s_uuid);  in ext4_fill_in_sb()
280 	strncpy(sb->s_volume_name, info.label, sizeof(sb->s_volume_name));  in ext4_fill_in_sb()
284 	sb->s_reserved_gdt_blocks = info.bg_desc_reserve_blocks;  in ext4_fill_in_sb()
289 	if (info.feat_compat & EXT4_FEATURE_COMPAT_HAS_JOURNAL)  in ext4_fill_in_sb()
319 			info.blocks_per_group;  in ext4_fill_in_sb()
323 				aux_info.backup_sb[i] = calloc(info.block_size, 1);  in ext4_fill_in_sb()
324 				memcpy(aux_info.backup_sb[i], sb, info.block_size);  in ext4_fill_in_sb()
328 						info.block_size, group_start_block);  in ext4_fill_in_sb()
331 				aux_info.bg_desc_blocks * info.block_size,  in ext4_fill_in_sb()
333 			header_size = 1 + aux_info.bg_desc_blocks + info.bg_desc_reserve_blocks;  in ext4_fill_in_sb()
353 	if (info.block_size > 1024) {  in ext4_queue_sb()
354 		u8 *buf = calloc(info.block_size, 1);  in ext4_queue_sb()
356 		sparse_file_add_data(ext4_sparse_file, buf, info.block_size, 0);  in ext4_queue_sb()
370 	ext4_parse_sb(sb, &info);  in ext4_parse_sb_info()
395 				info.blocks_per_group;  in ext4_create_resize_inode()
398 			u32 reserved_block_len = info.bg_desc_reserve_blocks;  in ext4_create_resize_inode()
424 			info.journal_blocks * info.block_size,  in ext4_create_journal_inode()
425 			info.journal_blocks * info.block_size);  in ext4_create_journal_inode()
437 	jsb->s_blocksize = htonl(info.block_size);  in ext4_create_journal_inode()
438 	jsb->s_maxlen = htonl(info.journal_blocks);  in ext4_create_journal_inode()
519 	if (info.len < 0)  in get_file_size()
520 		reserve_len = -info.len;  in get_file_size()
560 	ret = lseek64(fd, info.len, SEEK_SET);  in read_ext()
564 	ret = lseek64(fd, info.block_size * (aux_info.first_data_block + 1), SEEK_SET);  in read_ext()
568 	ret = read(fd, aux_info.bg_desc, info.block_size * aux_info.bg_desc_blocks);  in read_ext()
571 	if (ret != (int)info.block_size * (int)aux_info.bg_desc_blocks)  in read_ext()
576 		printf("    Size: %"PRIu64"\n", info.len);  in read_ext()
577 		printf("    Block size: %d\n", info.block_size);  in read_ext()
578 		printf("    Blocks per group: %d\n", info.blocks_per_group);  in read_ext()
579 		printf("    Inodes per group: %d\n", info.inodes_per_group);  in read_ext()
580 		printf("    Inode size: %d\n", info.inode_size);  in read_ext()
581 		printf("    Label: %s\n", info.label);  in read_ext()
584 		printf("    Reserved block group size: %d\n", info.bg_desc_reserve_blocks);  in read_ext()