struct mount_dir 与NAS的关系

struct mount_dir {
	struct list_head list;
	struct node_head lists[MAX_TYPE_VAL];
	struct list_head recycle_list;
	int			type;	//usb or sd card
	//int		stat; 	//mounted; umounted; unmounting[add for stat:IN_UMOUNT of inotify]
	char	dev[256];
	char 	dir[0];	//mount dirent
};

　　struct mount_dir 与NAS的关系