Lines Matching refs:raid_disks
237 int raid_disks; member
730 mddev->raid_disks = rs->raid_disks; in rs_set_new()
753 rs->raid_disks = raid_devs; in raid_set_alloc()
759 rs->md.raid_disks = raid_devs; in raid_set_alloc()
792 for (i = 0; i < rs->raid_disks; i++) { in raid_set_free()
832 for (i = 0; i < rs->raid_disks; i++) { in parse_dev_params()
1007 for (i = 0; i < rs->md.raid_disks; i++) in validate_raid_redundancy()
1016 if (rebuild_cnt >= rs->md.raid_disks) in validate_raid_redundancy()
1050 for (i = 0; i < rs->md.raid_disks; i++) { in validate_raid_redundancy()
1073 group_size = (rs->md.raid_disks / copies); in validate_raid_redundancy()
1074 last_group_start = (rs->md.raid_disks / group_size) - 1; in validate_raid_redundancy()
1076 for (i = 0; i < rs->md.raid_disks; i++) { in validate_raid_redundancy()
1176 for (i = 0; i < rs->raid_disks; i++) { in parse_raid_params()
1309 if (!__within_range(value, 0, rs->raid_disks - 1)) { in parse_raid_params()
1330 if (!__within_range(value, 0, rs->md.raid_disks - 1)) { in parse_raid_params()
1447 if (!__within_range(value, 2, rs->md.raid_disks)) { in parse_raid_params()
1473 if (write_mostly >= rs->md.raid_disks) { in parse_raid_params()
1496 if (raid10_copies > rs->md.raid_disks) { in parse_raid_params()
1574 return rs->md.raid_disks - rs->raid_type->parity_devs; in mddev_data_stripes()
1580 return rs->raid_disks - rs->raid_type->parity_devs; in rs_data_stripes()
1591 for (i = 0; i < rs->md.raid_disks; i++) { in __rdev_sectors()
1731 mddev->raid_disks == 1) in rs_check_takeover()
1736 !(rs->raid_disks % mddev->raid_disks)) in rs_check_takeover()
1742 mddev->raid_disks > 1) in rs_check_takeover()
1758 !(mddev->raid_disks % near_copies)) { in rs_check_takeover()
1759 mddev->raid_disks /= near_copies; in rs_check_takeover()
1760 mddev->delta_disks = mddev->raid_disks; in rs_check_takeover()
1774 max(near_copies, __raid10_far_copies(mddev->layout)) == mddev->raid_disks) in rs_check_takeover()
1779 mddev->raid_disks == 2) in rs_check_takeover()
1786 mddev->raid_disks == 2) { in rs_check_takeover()
1793 mddev->raid_disks == 1) in rs_check_takeover()
1808 mddev->raid_disks == 2) in rs_check_takeover()
1830 mddev->raid_disks == 2) in rs_check_takeover()
1900 mddev->raid_disks != rs->raid_disks; in rs_reshape_requested()
2097 for (i = 0; i < rs->raid_disks; i++) in super_sync()
2109 sb->num_devices = cpu_to_le32(mddev->raid_disks); in super_sync()
2228 mddev->raid_disks = le32_to_cpu(sb->num_devices); in super_init_validation()
2291 mddev->raid_disks, mddev->raid_disks + rs->delta_disks); in super_init_validation()
2344 if (new_devs == rs->raid_disks || !rebuilds) { in super_init_validation()
2346 if (new_devs == rs->raid_disks) { in super_init_validation()
2399 if (mddev->raid_disks % __raid10_near_copies(mddev->layout) || in super_init_validation()
2400 rs->raid_disks % rs->raid10_copies) { in super_init_validation()
2710 unsigned int d = mddev->raid_disks = rs->raid_disks; in rs_setup_takeover()
2724 rs->raid_disks); in rs_setup_takeover()
2757 if (rs->raid_disks != mddev->raid_disks && in rs_prepare_reshape()
2767 if (rs->raid_disks % rs->raid10_copies) { in rs_prepare_reshape()
2791 mddev->raid_disks = rs->raid_disks; in rs_prepare_reshape()
2802 } else if (mddev->raid_disks < rs->raid_disks) in rs_prepare_reshape()
2842 cur_raid_devs = mddev->raid_disks; in rs_setup_reshape()
2876 for (d = cur_raid_devs; d < rs->raid_disks; d++) { in rs_setup_reshape()
2965 for (i = 0; i < rs->raid_disks; i++) { in configure_discard_support()
3532 DMEMIT("%s %d ", rt->name, mddev->raid_disks); in raid_status()
3546 for (i = 0; i < rs->raid_disks; i++) in raid_status()
3608 for (i = 0; i < rs->raid_disks; i++) { in raid_status()
3626 for (i = 0; i < rs->raid_disks; i++) in raid_status()
3639 for (i = 0; i < rs->raid_disks; i++) in raid_status()
3670 DMEMIT(" %d", rs->raid_disks); in raid_status()
3671 for (i = 0; i < rs->raid_disks; i++) in raid_status()
3682 DMEMIT(",raid_type=%s,raid_disks=%d", rt->name, mddev->raid_disks); in raid_status()
3690 for (i = 0; i < rs->raid_disks; i++) { in raid_status()
3774 for (i = 0; !r && i < rs->md.raid_disks; i++) in raid_iterate_devices()
3825 for (i = 0; i < mddev->raid_disks; i++) { in attempt_restore_of_faulty_devices()