34 	struct linear_conf *conf;  in which_dev()  local
38 	conf = mddev->private;  in which_dev()
47 		if (sector < conf->disks[mid].end_sector)  in which_dev()
53 	return conf->disks + lo;  in which_dev()
64 	struct linear_conf *conf;  in linear_congested()  local
68 	conf = rcu_dereference(mddev->private);  in linear_congested()
70 	for (i = 0; i < conf->raid_disks && !ret ; i++) {  in linear_congested()
71 		struct request_queue *q = bdev_get_queue(conf->disks[i].rdev->bdev);  in linear_congested()
81 	struct linear_conf *conf;  in linear_size()  local
84 	conf = mddev->private;  in linear_size()
87 	array_sectors = conf->array_sectors;  in linear_size()
94 	struct linear_conf *conf;  in linear_conf()  local
99 	conf = kzalloc (sizeof (*conf) + raid_disks*sizeof(struct dev_info),  in linear_conf()
101 	if (!conf)  in linear_conf()
105 	conf->array_sectors = 0;  in linear_conf()
109 		struct dev_info *disk = conf->disks + j;  in linear_conf()
128 		conf->array_sectors += rdev->sectors;  in linear_conf()
148 	conf->disks[0].end_sector = conf->disks[0].rdev->sectors;  in linear_conf()
151 		conf->disks[i].end_sector =  in linear_conf()
152 			conf->disks[i-1].end_sector +  in linear_conf()
153 			conf->disks[i].rdev->sectors;  in linear_conf()
166 	conf->raid_disks = raid_disks;  in linear_conf()
168 	return conf;  in linear_conf()
171 	kfree(conf);  in linear_conf()
177 	struct linear_conf *conf;  in linear_run()  local
182 	conf = linear_conf(mddev, mddev->raid_disks);  in linear_run()
184 	if (!conf)  in linear_run()
186 	mddev->private = conf;  in linear_run()
191 		kfree(conf);  in linear_run()
243 	struct linear_conf *conf = priv;  in linear_free()  local
245 	kfree(conf);  in linear_free()