147f521baSLinus Torvalds /* SPDX-License-Identifier: GPL-2.0 */ 2935fe098SMike Snitzer #ifndef _LINEAR_H 3935fe098SMike Snitzer #define _LINEAR_H 4935fe098SMike Snitzer 5935fe098SMike Snitzer struct dev_info { 6935fe098SMike Snitzer struct md_rdev *rdev; 7935fe098SMike Snitzer sector_t end_sector; 8935fe098SMike Snitzer }; 9935fe098SMike Snitzer 10935fe098SMike Snitzer struct linear_conf 11935fe098SMike Snitzer { 12935fe098SMike Snitzer struct rcu_head rcu; 13935fe098SMike Snitzer sector_t array_sectors; 14935fe098SMike Snitzer int raid_disks; /* a copy of mddev->raid_disks */ 15358369f0SGustavo A. R. Silva struct dev_info disks[]; 16935fe098SMike Snitzer }; 17935fe098SMike Snitzer #endif 18