27 	struct linear_conf *conf;  in which_dev()  local
31 	conf = mddev->private;  in which_dev()
40 		if (sector < conf->disks[mid].end_sector)  in which_dev()
46 	return conf->disks + lo;  in which_dev()
57 	struct linear_conf *conf;  in linear_congested()  local
61 	conf = rcu_dereference(mddev->private);  in linear_congested()
63 	for (i = 0; i < conf->raid_disks && !ret ; i++) {  in linear_congested()
64 		struct request_queue *q = bdev_get_queue(conf->disks[i].rdev->bdev);  in linear_congested()
74 	struct linear_conf *conf;  in linear_size()  local
77 	conf = mddev->private;  in linear_size()
80 	array_sectors = conf->array_sectors;  in linear_size()
87 	struct linear_conf *conf;  in linear_conf()  local
92 	conf = kzalloc(struct_size(conf, disks, raid_disks), GFP_KERNEL);  in linear_conf()
93 	if (!conf)  in linear_conf()
97 	conf->array_sectors = 0;  in linear_conf()
101 		struct dev_info *disk = conf->disks + j;  in linear_conf()
120 		conf->array_sectors += rdev->sectors;  in linear_conf()
140 	conf->disks[0].end_sector = conf->disks[0].rdev->sectors;  in linear_conf()
143 		conf->disks[i].end_sector =  in linear_conf()
144 			conf->disks[i-1].end_sector +  in linear_conf()
145 			conf->disks[i].rdev->sectors;  in linear_conf()
158 	conf->raid_disks = raid_disks;  in linear_conf()
160 	return conf;  in linear_conf()
163 	kfree(conf);  in linear_conf()
169 	struct linear_conf *conf;  in linear_run()  local
174 	conf = linear_conf(mddev, mddev->raid_disks);  in linear_run()
176 	if (!conf)  in linear_run()
178 	mddev->private = conf;  in linear_run()
183 		kfree(conf);  in linear_run()
235 	struct linear_conf *conf = priv;  in linear_free()  local
237 	kfree(conf);  in linear_free()