Lines Matching refs:raid_disks
562 last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1; in __raid10_find_phys()
566 last_far_set_size += (geo->raid_disks % geo->far_set_size); in __raid10_find_phys()
574 dev = sector_div(stripe, geo->raid_disks); in __raid10_find_phys()
593 if ((geo->raid_disks % geo->far_set_size) && in __raid10_find_phys()
608 if (dev >= geo->raid_disks) { in __raid10_find_phys()
641 if (geo->raid_disks % geo->far_set_size) { in raid10_find_virt()
642 last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1; in raid10_find_virt()
647 far_set_size += (geo->raid_disks % geo->far_set_size); in raid10_find_virt()
670 vchunk = chunk * geo->raid_disks + dev; in raid10_find_virt()
834 (i < conf->geo.raid_disks || i < conf->prev.raid_disks) in raid10_congested()
1468 && (conf->geo.near_copies < conf->geo.raid_disks in make_request()
1470 conf->prev.raid_disks))) { in make_request()
1492 if (conf->geo.near_copies < conf->geo.raid_disks) in status()
1501 if (conf->geo.far_set_size != conf->geo.raid_disks) in status()
1504 seq_printf(seq, " [%d/%d] [", conf->geo.raid_disks, in status()
1505 conf->geo.raid_disks - mddev->degraded); in status()
1506 for (i = 0; i < conf->geo.raid_disks; i++) in status()
1524 disks = conf->prev.raid_disks; in _enough()
1527 disks = conf->geo.raid_disks; in _enough()
1601 mdname(mddev), conf->geo.raid_disks - mddev->degraded); in error()
1614 printk(KERN_DEBUG " --- wd:%d rd:%d\n", conf->geo.raid_disks - conf->mddev->degraded, in print_conf()
1615 conf->geo.raid_disks); in print_conf()
1617 for (i = 0; i < conf->geo.raid_disks; i++) { in print_conf()
1649 for (i = 0; i < conf->geo.raid_disks; i++) { in raid10_spare_active()
1691 int last = conf->geo.raid_disks - 1; in raid10_add_disk()
1779 number < conf->geo.raid_disks && in raid10_remove_disk()
2766 for (i = 0; i < conf->geo.raid_disks; i++) in init_resync()
2866 else for (i = 0; i < conf->geo.raid_disks; i++) { in sync_request()
2880 for (i = 0; i < conf->geo.raid_disks; i++) in sync_request()
2897 if (chunks_skipped >= conf->geo.raid_disks) { in sync_request()
2911 if (conf->geo.near_copies < conf->geo.raid_disks && in sync_request()
2936 for (i = 0 ; i < conf->geo.raid_disks; i++) { in sync_request()
2997 for (j = 0; j < conf->geo.raid_disks; j++) in sync_request()
3334 raid10_size(struct mddev *mddev, sector_t sectors, int raid_disks) in raid10_size() argument
3339 if (!raid_disks) in raid10_size()
3340 raid_disks = min(conf->geo.raid_disks, in raid10_size()
3341 conf->prev.raid_disks); in raid10_size()
3347 size = size * raid_disks; in raid10_size()
3362 size = size * conf->geo.raid_disks; in calc_sectors()
3371 size = DIV_ROUND_UP_SECTOR_T(size, conf->geo.raid_disks); in calc_sectors()
3392 disks = mddev->raid_disks - mddev->delta_disks; in setup_geo()
3397 disks = mddev->raid_disks; in setup_geo()
3404 disks = mddev->raid_disks + mddev->delta_disks; in setup_geo()
3415 geo->raid_disks = disks; in setup_geo()
3456 if (copies < 2 || copies > mddev->raid_disks) { in setup_conf()
3468 conf->mirrors = kzalloc(sizeof(struct raid10_info)*(mddev->raid_disks + in setup_conf()
3559 if (conf->geo.raid_disks % conf->geo.near_copies) in run()
3560 blk_queue_io_opt(mddev->queue, chunk_size * conf->geo.raid_disks); in run()
3563 (conf->geo.raid_disks / conf->geo.near_copies)); in run()
3573 if (disk_idx >= conf->geo.raid_disks && in run()
3574 disk_idx >= conf->prev.raid_disks) in run()
3633 i < conf->geo.raid_disks in run()
3634 || i < conf->prev.raid_disks; in run()
3663 mdname(mddev), conf->geo.raid_disks - mddev->degraded, in run()
3664 conf->geo.raid_disks); in run()
3674 int stripe = conf->geo.raid_disks * in run()
3815 mddev->delta_disks = mddev->raid_disks; in raid10_takeover_raid0()
3816 mddev->raid_disks *= 2; in raid10_takeover_raid0()
3899 *(mddev->raid_disks + in raid10_check_reshape()
3929 for (i = 0; i < conf->prev.raid_disks; i++) { in calc_degraded()
3941 if (conf->geo.raid_disks == conf->prev.raid_disks) in calc_degraded()
3945 for (i = 0; i < conf->geo.raid_disks; i++) { in calc_degraded()
3955 if (conf->geo.raid_disks <= conf->prev.raid_disks) in calc_degraded()
4023 sizeof(struct raid10_info)*conf->prev.raid_disks); in raid10_start_reshape()
4050 conf->geo.raid_disks), in raid10_start_reshape()
4061 conf->prev.raid_disks) in raid10_start_reshape()
4069 } else if (rdev->raid_disk >= conf->prev.raid_disks in raid10_start_reshape()
4082 mddev->raid_disks = conf->geo.raid_disks; in raid10_start_reshape()
4107 mddev->raid_disks = conf->geo.raid_disks; in raid10_start_reshape()
4129 s = DIV_ROUND_UP_SECTOR_T(s, geo->raid_disks); in last_dev_address()
4143 sector_div(s, geo->raid_disks); in first_dev_address()
4474 int stripe = conf->geo.raid_disks * in end_reshape()
4600 for (d = conf->geo.raid_disks ; in raid10_finish_reshape()
4601 d < conf->geo.raid_disks - mddev->delta_disks; in raid10_finish_reshape()