189 	raid1_conf_t *conf = mddev_to_conf(r1_bh->mddev);  in raid1_free_r1bh()
220 		r1_bh->mddev = conf->mddev;  in raid1_grow_r1bh()
246 	raid1_conf_t *conf = mddev_to_conf(r1_bh->mddev);  in raid1_free_buf()
324 static int raid1_map (mddev_t *mddev, kdev_t *rdev)  in raid1_map()  argument
326 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_map()
352 	mddev_t *mddev = r1_bh->mddev;  in raid1_reschedule_retry()  local
353 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_reschedule_retry()
404 	io_request_done(bh->b_rsector, mddev_to_conf(r1_bh->mddev),  in raid1_end_bh_io()
418 		md_error (r1_bh->mddev, bh->b_dev);  in raid1_end_request()
590 static int raid1_make_request (mddev_t *mddev, int rw,  in raid1_make_request()  argument
593 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_make_request()
636 	r1_bh->mddev = mddev;  in raid1_make_request()
743 static void raid1_status(struct seq_file *seq, mddev_t *mddev)  in raid1_status()  argument
745 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_status()
772 static void mark_disk_bad (mddev_t *mddev, int failed)  in mark_disk_bad()  argument
774 	raid1_conf_t *conf = mddev_to_conf(mddev);  in mark_disk_bad()
776 	mdp_super_t *sb = mddev->sb;  in mark_disk_bad()
788 	mddev->sb_dirty = 1;  in mark_disk_bad()
796 static int raid1_error (mddev_t *mddev, kdev_t dev)  in raid1_error()  argument
798 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_error()
825 	mark_disk_bad(mddev, i);  in raid1_error()
860 	mddev_t *mddev = conf->mddev;  in close_sync()  local
871 	conf->start_future = (mddev->sb->size<<1)+1;  in close_sync()
884 static int raid1_diskop(mddev_t *mddev, mdp_disk_t **d, int state)  in raid1_diskop()  argument
888 	raid1_conf_t *conf = mddev->private;  in raid1_diskop()
890 	mdp_super_t *sb = mddev->sb;  in raid1_diskop()
1071 		spare_rdev = find_rdev_nr(mddev, spare_desc->number);  in raid1_diskop()
1072 		failed_rdev = find_rdev_nr(mddev, failed_desc->number);  in raid1_diskop()
1191 	mddev_t *mddev = conf->mddev;  in raid1d()  local
1194 	if (mddev->sb_dirty)  in raid1d()
1195 		md_update_sb(mddev);  in raid1d()
1205 		mddev = r1_bh->mddev;  in raid1d()
1217 				conf = mddev_to_conf(mddev);  in raid1d()
1272 					md_done_sync(mddev, bh->b_size>>9, 0);  in raid1d()
1287 				md_done_sync(mddev, bh->b_size>>9, 0);  in raid1d()
1294 			raid1_map (mddev, &bh->b_dev);  in raid1d()
1320 	mddev_t *mddev = conf->mddev;  in raid1syncd()  local
1326 	down(&mddev->recovery_sem);  in raid1syncd()
1327 	if (!md_do_sync(mddev, NULL)) {  in raid1syncd()
1336 	up(&mddev->recovery_sem);  in raid1syncd()
1390 static int raid1_sync_request (mddev_t *mddev, unsigned long sector_nr)  in raid1_sync_request()  argument
1392 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_sync_request()
1471 	r1_bh->mddev = mddev;  in raid1_sync_request()
1478 			&& (block_nr+2)*(bsize>>9) <= (mddev->sb->size *2)) {  in raid1_sync_request()
1518 		md_error (r1_bh->mddev, bh->b_dev);  in end_sync_read()
1529  		md_error (r1_bh->mddev, bh->b_dev);  in end_sync_write()
1531 		mddev_t *mddev = r1_bh->mddev;  in end_sync_write()  local
1535 		sync_request_done(sect, mddev_to_conf(mddev));  in end_sync_write()
1536 		md_done_sync(mddev,size>>9, uptodate);  in end_sync_write()
1579 static int raid1_run (mddev_t *mddev)  in raid1_run()  argument
1584 	mdp_super_t *sb = mddev->sb;  in raid1_run()
1593 		printk(INVALID_LEVEL, mdidx(mddev), sb->level);  in raid1_run()
1603 	mddev->private = conf;  in raid1_run()
1605 		printk(MEM_ERROR, mdidx(mddev));  in raid1_run()
1610 	ITERATE_RDEV(mddev,rdev,tmp) {  in raid1_run()
1688 	conf->mddev = mddev;  in raid1_run()
1697 		printk(NONE_OPERATIONAL, mdidx(mddev));  in raid1_run()
1714 		printk(MEM_ERROR, mdidx(mddev));  in raid1_run()
1754 			printk(THREAD_ERROR, mdidx(mddev));  in raid1_run()
1765 			printk(THREAD_ERROR, mdidx(mddev));  in raid1_run()
1769 		printk(START_RESYNC, mdidx(mddev));  in raid1_run()
1773 …ERN_ALERT "raid1: md%d, not all disks are operational -- trying to recover array\n", mdidx(mddev));  in raid1_run()
1796 	printk(ARRAY_IS_ACTIVE, mdidx(mddev), sb->active_disks, sb->raid_disks);  in raid1_run()
1807 	mddev->private = NULL;  in raid1_run()
1824 static int raid1_stop_resync (mddev_t *mddev)  in raid1_stop_resync()  argument
1826 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_stop_resync()
1841 static int raid1_restart_resync (mddev_t *mddev)  in raid1_restart_resync()  argument
1843 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_restart_resync()
1857 static int raid1_stop (mddev_t *mddev)  in raid1_stop()  argument
1859 	raid1_conf_t *conf = mddev_to_conf(mddev);  in raid1_stop()
1868 	mddev->private = NULL;  in raid1_stop()