Lines Matching refs:raid_disks
571 last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1; in __raid10_find_phys()
575 last_far_set_size += (geo->raid_disks % geo->far_set_size); in __raid10_find_phys()
583 dev = sector_div(stripe, geo->raid_disks); in __raid10_find_phys()
602 if ((geo->raid_disks % geo->far_set_size) && in __raid10_find_phys()
617 if (dev >= geo->raid_disks) { in __raid10_find_phys()
650 if (geo->raid_disks % geo->far_set_size) { in raid10_find_virt()
651 last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1; in raid10_find_virt()
656 far_set_size += (geo->raid_disks % geo->far_set_size); in raid10_find_virt()
679 vchunk = chunk * geo->raid_disks + dev; in raid10_find_virt()
1525 && (conf->geo.near_copies < conf->geo.raid_disks in raid10_make_request()
1527 conf->prev.raid_disks))) in raid10_make_request()
1543 if (conf->geo.near_copies < conf->geo.raid_disks) in raid10_status()
1552 if (conf->geo.far_set_size != conf->geo.raid_disks) in raid10_status()
1555 seq_printf(seq, " [%d/%d] [", conf->geo.raid_disks, in raid10_status()
1556 conf->geo.raid_disks - mddev->degraded); in raid10_status()
1558 for (i = 0; i < conf->geo.raid_disks; i++) { in raid10_status()
1577 disks = conf->prev.raid_disks; in _enough()
1580 disks = conf->geo.raid_disks; in _enough()
1653 mdname(mddev), conf->geo.raid_disks - mddev->degraded); in raid10_error()
1666 pr_debug(" --- wd:%d rd:%d\n", conf->geo.raid_disks - conf->mddev->degraded, in print_conf()
1667 conf->geo.raid_disks); in print_conf()
1671 for (i = 0; i < conf->geo.raid_disks; i++) { in print_conf()
1702 for (i = 0; i < conf->geo.raid_disks; i++) { in raid10_spare_active()
1744 int last = conf->geo.raid_disks - 1; in raid10_add_disk()
1761 rdev->saved_raid_disk < conf->geo.raid_disks && in raid10_add_disk()
1815 if (unlikely(number >= mddev->raid_disks)) in raid10_remove_disk()
1836 number < conf->geo.raid_disks && in raid10_remove_disk()
2779 for (i = 0; i < conf->geo.raid_disks; i++) in init_resync()
2840 chunks = conf->geo.raid_disks / conf->geo.near_copies; in raid10_set_cluster_sync_high()
2841 if (conf->geo.raid_disks % conf->geo.near_copies == 0) in raid10_set_cluster_sync_high()
2950 else for (i = 0; i < conf->geo.raid_disks; i++) { in raid10_sync_request()
2965 for (i = 0; i < conf->geo.raid_disks; i++) { in raid10_sync_request()
2984 if (chunks_skipped >= conf->geo.raid_disks) { in raid10_sync_request()
2998 if (conf->geo.near_copies < conf->geo.raid_disks && in raid10_sync_request()
3030 for (i = 0 ; i < conf->geo.raid_disks; i++) { in raid10_sync_request()
3112 for (j = 0; j < conf->geo.raid_disks; j++) { in raid10_sync_request()
3445 for (i = 0; i < conf->geo.raid_disks; i++) { in raid10_sync_request()
3512 raid10_size(struct mddev *mddev, sector_t sectors, int raid_disks) in raid10_size() argument
3517 if (!raid_disks) in raid10_size()
3518 raid_disks = min(conf->geo.raid_disks, in raid10_size()
3519 conf->prev.raid_disks); in raid10_size()
3525 size = size * raid_disks; in raid10_size()
3540 size = size * conf->geo.raid_disks; in calc_sectors()
3549 size = DIV_ROUND_UP_SECTOR_T(size, conf->geo.raid_disks); in calc_sectors()
3570 disks = mddev->raid_disks - mddev->delta_disks; in setup_geo()
3575 disks = mddev->raid_disks; in setup_geo()
3582 disks = mddev->raid_disks + mddev->delta_disks; in setup_geo()
3593 geo->raid_disks = disks; in setup_geo()
3633 if (copies < 2 || copies > mddev->raid_disks) { in setup_conf()
3645 conf->mirrors = kcalloc(mddev->raid_disks + max(0, -mddev->delta_disks), in setup_conf()
3712 int raid_disks = conf->geo.raid_disks; in raid10_set_io_opt() local
3714 if (!(conf->geo.raid_disks % conf->geo.near_copies)) in raid10_set_io_opt()
3715 raid_disks /= conf->geo.near_copies; in raid10_set_io_opt()
3717 raid_disks); in raid10_set_io_opt()
3774 if (disk_idx >= conf->geo.raid_disks && in raid10_run()
3775 disk_idx >= conf->prev.raid_disks) in raid10_run()
3834 i < conf->geo.raid_disks in raid10_run()
3835 || i < conf->prev.raid_disks; in raid10_run()
3869 mdname(mddev), conf->geo.raid_disks - mddev->degraded, in raid10_run()
3870 conf->geo.raid_disks); in raid10_run()
4006 mddev->delta_disks = mddev->raid_disks; in raid10_takeover_raid0()
4007 mddev->raid_disks *= 2; in raid10_takeover_raid0()
4088 kcalloc(mddev->raid_disks + mddev->delta_disks, in raid10_check_reshape()
4118 for (i = 0; i < conf->prev.raid_disks; i++) { in calc_degraded()
4130 if (conf->geo.raid_disks == conf->prev.raid_disks) in calc_degraded()
4134 for (i = 0; i < conf->geo.raid_disks; i++) { in calc_degraded()
4144 if (conf->geo.raid_disks <= conf->prev.raid_disks) in calc_degraded()
4213 sizeof(struct raid10_info)*conf->prev.raid_disks); in raid10_start_reshape()
4242 newsize = raid10_size(mddev, 0, conf->geo.raid_disks); in raid10_start_reshape()
4284 conf->prev.raid_disks) in raid10_start_reshape()
4292 } else if (rdev->raid_disk >= conf->prev.raid_disks in raid10_start_reshape()
4305 mddev->raid_disks = conf->geo.raid_disks; in raid10_start_reshape()
4330 mddev->raid_disks = conf->geo.raid_disks; in raid10_start_reshape()
4352 s = DIV_ROUND_UP_SECTOR_T(s, geo->raid_disks); in last_dev_address()
4366 sector_div(s, geo->raid_disks); in first_dev_address()
4862 for (d = conf->geo.raid_disks ; in raid10_finish_reshape()
4863 d < conf->geo.raid_disks - mddev->delta_disks; in raid10_finish_reshape()