int exfat_init_dir_entry(struct inode *inode, struct exfat_chain *p_dir,
		int entry, unsigned int type, unsigned int start_clu,
		unsigned long long size)
void exfat_init_dir_entry(struct exfat_entry_set_cache *es,
		unsigned int type, unsigned int start_clu,
		unsigned long long size, struct timespec64 *ts)