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#ifndef _LINEAR_H
#define _LINEAR_H

#include <linux/raid/md.h>

struct dev_info {
	kdev_t		dev;
	int		size;
	unsigned int	offset;
};

typedef struct dev_info dev_info_t;

struct linear_hash
{
	dev_info_t *dev0, *dev1;
};

struct linear_private_data
{
	struct linear_hash	*hash_table;
	dev_info_t		disks[MD_SB_DISKS];
	dev_info_t		*smallest;
	int			nr_zones;
};


typedef struct linear_private_data linear_conf_t;

#define mddev_to_conf(mddev) ((linear_conf_t *) mddev->private)

#endif