82 static u32 build_default_directory_structure(const char *dir_path,  in build_default_directory_structure()
85 	u32 inode;  in build_default_directory_structure()
86 	u32 root_inode;  in build_default_directory_structure()
128 static u32 build_directory_structure(const char *full_path, const char *dir_path,  in build_directory_structure()
129 		u32 dir_inode, fs_config_func_t fs_config_func,  in build_directory_structure()
138 	u32 inode;  in build_directory_structure()
139 	u32 entry_inode;  in build_directory_structure()
140 	u32 dirs = 0;  in build_directory_structure()
324 static u32 compute_block_size()  in compute_block_size()
329 static u32 compute_journal_blocks()  in compute_journal_blocks()
331 	u32 journal_blocks = DIV_ROUND_UP(info.len, info.block_size) / 64;  in compute_journal_blocks()
339 static u32 compute_blocks_per_group()  in compute_blocks_per_group()
344 static u32 compute_inodes()  in compute_inodes()
349 static u32 compute_inodes_per_group()  in compute_inodes_per_group()
351 	u32 blocks = DIV_ROUND_UP(info.len, info.block_size);  in compute_inodes_per_group()
352 	u32 block_groups = DIV_ROUND_UP(blocks, info.blocks_per_group);  in compute_inodes_per_group()
353 	u32 inodes = DIV_ROUND_UP(info.inodes, block_groups);  in compute_inodes_per_group()
364 static u32 compute_bg_desc_reserve_blocks()  in compute_bg_desc_reserve_blocks()
366 	u32 blocks = DIV_ROUND_UP(info.len, info.block_size);  in compute_bg_desc_reserve_blocks()
367 	u32 block_groups = DIV_ROUND_UP(blocks, info.blocks_per_group);  in compute_bg_desc_reserve_blocks()
368 	u32 bg_desc_blocks = DIV_ROUND_UP(block_groups * sizeof(struct ext2_group_desc),  in compute_bg_desc_reserve_blocks()
371 	u32 bg_desc_reserve_blocks =  in compute_bg_desc_reserve_blocks()
375 	if (bg_desc_reserve_blocks > info.block_size / sizeof(u32))  in compute_bg_desc_reserve_blocks()
376 		bg_desc_reserve_blocks = info.block_size / sizeof(u32);  in compute_bg_desc_reserve_blocks()
489 	u32 root_inode_num;  in make_ext4fs_internal()