| /Linux-v4.19/drivers/md/ |
| D | md.c | 481 if (rdev->raid_disk >= 0 && in md_flush_request()
1137 rdev->raid_disk = -1; in super_90_validate()
1235 rdev->raid_disk = desc->raid_disk; in super_90_validate()
1236 rdev->saved_raid_disk = desc->raid_disk; in super_90_validate()
1243 rdev->raid_disk = desc->raid_disk; in super_90_validate()
1336 if (rdev2->raid_disk >= 0 && in super_90_sync()
1343 if (rdev2->raid_disk < 0 || in super_90_sync()
1347 desc_nr = rdev2->raid_disk; in super_90_sync()
1357 d->raid_disk = rdev2->raid_disk; in super_90_sync()
1359 d->raid_disk = rdev2->desc_nr; /* compatibility */ in super_90_sync()
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| D | md-multipath.c | 252 if (rdev->raid_disk >= 0) in multipath_add_disk()
253 first = last = rdev->raid_disk; in multipath_add_disk()
267 rdev->raid_disk = path; in multipath_add_disk()
284 int number = rdev->raid_disk; in multipath_remove_disk()
410 disk_idx = rdev->raid_disk; in multipath_run()
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| D | md.h | 86 int raid_disk; /* role of device in array */ member
612 sprintf(nm, "rd%d", rdev->raid_disk); in sysfs_link_rdev()
624 sprintf(nm, "rd%d", rdev->raid_disk); in sysfs_unlink_rdev()
720 extern void md_reload_sb(struct mddev *mddev, int raid_disk);
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| D | dm-raid.c | 830 rs->dev[i].rdev.raid_disk = i; in parse_dev_params()
2058 rdev->raid_disk); in read_disk_sb()
2127 sb->array_position = cpu_to_le32(rdev->raid_disk); in super_sync()
2351 r->raid_disk); in super_init_validation()
2411 if (!test_bit(FirstUse, &r->flags) && (r->raid_disk >= 0)) { in super_init_validation()
2416 if (role != r->raid_disk) { in super_init_validation()
2425 sb2->array_position = cpu_to_le32(r->raid_disk); in super_init_validation()
2434 DMINFO("raid device #%d now at position #%d", role, r->raid_disk); in super_init_validation()
2454 if (rs_is_raid0(rs) || !rdev->sb_page || rdev->raid_disk < 0) in super_validate()
2507 rdev->saved_raid_disk = rdev->raid_disk; in super_validate()
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| D | md-linear.c | 108 int j = rdev->raid_disk; in linear_conf()
212 rdev->raid_disk = rdev->saved_raid_disk; in linear_add()
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| D | raid5-ppl.c | 1000 __func__, rdev->raid_disk, i, in ppl_recover()
1059 rdev->raid_disk, (unsigned long long)rdev->ppl.sector); in ppl_write_empty_header()
1096 pr_debug("%s: disk: %d\n", __func__, rdev->raid_disk); in ppl_load_distributed()
1480 __func__, rdev->raid_disk, add ? "add" : "remove", in ppl_modify_log()
1483 if (rdev->raid_disk < 0) in ppl_modify_log()
1486 if (rdev->raid_disk >= ppl_conf->count) in ppl_modify_log()
1489 log = &ppl_conf->child_logs[rdev->raid_disk]; in ppl_modify_log()
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| D | raid1.c | 1434 raid1_log(mddev, "wait rdev %d blocked", blocked_rdev->raid_disk); in raid1_write_request()
1728 if (rdev->raid_disk >= 0) in raid1_add_disk()
1729 first = last = rdev->raid_disk; in raid1_add_disk()
1749 rdev->raid_disk = mirror; in raid1_add_disk()
1764 rdev->raid_disk = mirror; in raid1_add_disk()
1781 int number = rdev->raid_disk; in raid1_remove_disk()
2964 int disk_idx = rdev->raid_disk; in setup_conf()
3258 if (rdev && rdev->raid_disk != d2) { in raid1_reshape()
3260 rdev->raid_disk = d2; in raid1_reshape()
3264 mdname(mddev), rdev->raid_disk); in raid1_reshape()
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| D | raid5.c | 5878 if (rdev->raid_disk >= 0 && in reshape_request()
5985 if (rdev->raid_disk >= 0 && in reshape_request()
6858 int raid_disk, memory, max_disks; in setup_conf() local
7002 raid_disk = rdev->raid_disk; in setup_conf()
7003 if (raid_disk >= max_disks in setup_conf()
7004 || raid_disk < 0 || test_bit(Journal, &rdev->flags)) in setup_conf()
7006 disk = conf->disks + raid_disk; in setup_conf()
7021 mdname(mddev), bdevname(rdev->bdev, b), raid_disk); in setup_conf()
7022 } else if (rdev->saved_raid_disk != raid_disk) in setup_conf()
7101 static int only_parity(int raid_disk, int algo, int raid_disks, int max_degraded) in only_parity() argument
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| D | raid10.c | 420 rdev->raid_disk)) in raid10_end_read_request()
1503 raid10_log(conf->mddev, "wait rdev %d blocked", blocked_rdev->raid_disk); in raid10_write_request()
1682 && !enough(conf, rdev->raid_disk)) { in raid10_error()
1807 if (rdev->raid_disk >= 0) in raid10_add_disk()
1808 first = last = rdev->raid_disk; in raid10_add_disk()
1825 rdev->raid_disk = mirror; in raid10_add_disk()
1841 rdev->raid_disk = mirror; in raid10_add_disk()
1859 int number = rdev->raid_disk; in raid10_remove_disk()
3811 disk_idx = rdev->raid_disk; in raid10_run()
4066 if (rdev->raid_disk >= 0) { in raid10_takeover_raid0()
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| D | raid0.c | 183 int j = rdev1->raid_disk; in create_strip_zones()
629 if (rdev->raid_disk == mddev->raid_disks-1) { in raid0_takeover_raid45()
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| D | md-cluster.c | 1084 if (rdev->raid_disk > -1 && !test_bit(Faulty, &rdev->flags)) { in metadata_update_finish()
1189 if (rdev->raid_disk >= 0 && !test_bit(Faulty, &rdev->flags)) { in update_size()
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| D | md-bitmap.c | 199 if (rdev->raid_disk >= 0 && in next_active_rdev()
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| /Linux-v4.19/include/uapi/linux/raid/ |
| D | md_u.h | 128 int raid_disk; member
139 int raid_disk; member
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| D | md_p.h | 108 __u32 raid_disk; /* 3 The role of the device in the raid set */ member
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| /Linux-v4.19/init/ |
| D | do_mounts_md.c | 209 dinfo.raid_disk = i; in md_setup_drive()
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| /Linux-v4.19/Documentation/admin-guide/ |
| D | md.rst | 488 device with same raid_disk.
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