1ef740c37SChristoph Hellwig #ifndef _RAID0_H 2ef740c37SChristoph Hellwig #define _RAID0_H 3ef740c37SChristoph Hellwig 4*e373ab10SNeilBrown struct strip_zone { 5dc582663SAndre Noll sector_t zone_end; /* Start of the next zone (in sectors) */ 6ef740c37SChristoph Hellwig sector_t dev_start; /* Zone offset in real dev (in sectors) */ 7ef740c37SChristoph Hellwig int nb_dev; /* # of devices attached to the zone */ 8ef740c37SChristoph Hellwig }; 9ef740c37SChristoph Hellwig 10*e373ab10SNeilBrown struct r0conf { 11ef740c37SChristoph Hellwig struct strip_zone *strip_zone; 123cb03002SNeilBrown struct md_rdev **devlist; /* lists of rdevs, pointed to by strip_zone->dev */ 13ef740c37SChristoph Hellwig int nr_strip_zones; 14ef740c37SChristoph Hellwig }; 15ef740c37SChristoph Hellwig 16ef740c37SChristoph Hellwig #endif 17