diff options
Diffstat (limited to 'include/sys/spa_impl.h')
| -rw-r--r-- | include/sys/spa_impl.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/sys/spa_impl.h b/include/sys/spa_impl.h index d367486a0..85a825d08 100644 --- a/include/sys/spa_impl.h +++ b/include/sys/spa_impl.h @@ -20,7 +20,7 @@ */ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 2011 by Delphix. All rights reserved. + * Copyright (c) 2012 by Delphix. All rights reserved. * Copyright 2011 Nexenta Systems, Inc. All rights reserved. */ @@ -127,6 +127,7 @@ struct spa { uint64_t spa_import_flags; /* import specific flags */ taskq_t *spa_zio_taskq[ZIO_TYPES][ZIO_TASKQ_TYPES]; dsl_pool_t *spa_dsl_pool; + boolean_t spa_is_initializing; /* true while opening pool */ metaslab_class_t *spa_normal_class; /* normal data class */ metaslab_class_t *spa_log_class; /* intent log data class */ uint64_t spa_first_txg; /* first txg after spa_open() */ @@ -144,6 +145,7 @@ struct spa { list_t spa_state_dirty_list; /* vdevs with dirty state */ spa_aux_vdev_t spa_spares; /* hot spares */ spa_aux_vdev_t spa_l2cache; /* L2ARC cache devices */ + nvlist_t *spa_label_features; /* Features for reading MOS */ uint64_t spa_config_object; /* MOS object for pool config */ uint64_t spa_config_generation; /* config generation number */ uint64_t spa_syncing_txg; /* txg currently syncing */ @@ -220,7 +222,10 @@ struct spa { boolean_t spa_autoreplace; /* autoreplace set in open */ int spa_vdev_locks; /* locks grabbed */ uint64_t spa_creation_version; /* version at pool creation */ - uint64_t spa_prev_software_version; + uint64_t spa_prev_software_version; /* See ub_software_version */ + uint64_t spa_feat_for_write_obj; /* required to write to pool */ + uint64_t spa_feat_for_read_obj; /* required to read from pool */ + uint64_t spa_feat_desc_obj; /* Feature descriptions */ /* * spa_refcnt & spa_config_lock must be the last elements * because refcount_t changes size based on compilation options. |