aboutsummaryrefslogblamecommitdiffstats
path: root/drivers/md/raid0.h
blob: 0884bba8df4ca90b36ef307b28f759e4455245a7 (plain) (tree)
1
2
3
4
5
6
7
8
9


                
                   
                                                                         
                                                                          
                                                                       

  
               
                                      
                                                                                     
                           

  
      
#ifndef _RAID0_H
#define _RAID0_H

struct strip_zone {
	sector_t zone_end;	/* Start of the next zone (in sectors) */
	sector_t dev_start;	/* Zone offset in real dev (in sectors) */
	int nb_dev;		/* # of devices attached to the zone */
};

struct r0conf {
	struct strip_zone *strip_zone;
	struct md_rdev **devlist; /* lists of rdevs, pointed to by strip_zone->dev */
	int nr_strip_zones;
};

#endif