diff options
| author | Garrett D'Amore <[email protected]> | 2011-11-11 14:07:54 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2012-07-11 13:08:56 -0700 |
| commit | 3541dc6d02592bd0939ea2d35b50c2bbdcc4cd0e (patch) | |
| tree | 86b892fa28fa8851e7439cca3ffb2238532b81a0 /include/sys/spa_impl.h | |
| parent | ba9b5428fd1d7bab68138a1442cd918d0f90200c (diff) | |
Illumos #1748: desire support for reguid in zfs
Reviewed by: George Wilson <[email protected]>
Reviewed by: Igor Kozhukhov <[email protected]>
Reviewed by: Alexander Eremin <[email protected]>
Reviewed by: Alexander Stetsenko <[email protected]>
Approved by: Richard Lowe <[email protected]>
References:
https://www.illumos.org/issues/1748
This commit modifies the user to kernel space ioctl ABI. Extra
care should be taken when updating to ensure both the kernel
modules and utilities are updated. If only the user space
component is updated both the 'zpool events' command and the
'zpool reguid' command will not work until the kernel modules
are updated.
Ported by: Martin Matuska <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #665
Diffstat (limited to 'include/sys/spa_impl.h')
| -rw-r--r-- | include/sys/spa_impl.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sys/spa_impl.h b/include/sys/spa_impl.h index 3f5cd9a73..1317a9fc6 100644 --- a/include/sys/spa_impl.h +++ b/include/sys/spa_impl.h @@ -21,6 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2011 by Delphix. All rights reserved. + * Copyright 2011 Nexenta Systems, Inc. All rights reserved. */ #ifndef _SYS_SPA_IMPL_H @@ -136,7 +137,8 @@ struct spa { objset_t *spa_meta_objset; /* copy of dp->dp_meta_objset */ txg_list_t spa_vdev_txg_list; /* per-txg dirty vdev list */ vdev_t *spa_root_vdev; /* top-level vdev container */ - uint64_t spa_load_guid; /* initial guid for spa_load */ + uint64_t spa_config_guid; /* config pool guid */ + uint64_t spa_load_guid; /* spa_load initialized guid */ list_t spa_config_dirty_list; /* vdevs with dirty config */ list_t spa_state_dirty_list; /* vdevs with dirty state */ spa_aux_vdev_t spa_spares; /* hot spares */ |