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Update to onnv_147

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This is the last official OpenSolaris tag before the public
development tree was closed.
This commit is contained in:
Brian Behlendorf
2010-08-26 14:24:34 -07:00
parent 1980602bfa
commit 572e285762
101 changed files with 7835 additions and 2448 deletions
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module/zfs/spa_misc.c
+19 -10
View File
@@ -478,6 +478,9 @@ spa_add(const char *name, nvlist_t *config, const char *altroot)
dp->scd_path = altroot ? NULL : spa_strdup(spa_config_path);
list_insert_head(&spa->spa_config_list, dp);
VERIFY(nvlist_alloc(&spa->spa_load_info, NV_UNIQUE_NAME,
KM_SLEEP) == 0);
if (config != NULL)
VERIFY(nvlist_dup(config, &spa->spa_config, 0) == 0);
@@ -516,6 +519,7 @@ spa_remove(spa_t *spa)
list_destroy(&spa->spa_config_list);
nvlist_free(spa->spa_load_info);
spa_config_set(spa, NULL);
refcount_destroy(&spa->spa_refcount);
@@ -886,10 +890,6 @@ spa_vdev_config_exit(spa_t *spa, vdev_t *vd, uint64_t txg, int error, char *tag)
*/
vdev_dtl_reassess(spa->spa_root_vdev, 0, 0, B_FALSE);
/*
* If the config changed, notify the scrub that it must restart.
* This will initiate a resilver if needed.
*/
if (error == 0 && !list_is_empty(&spa->spa_config_dirty_list)) {
config_changed = B_TRUE;
spa->spa_config_generation++;
@@ -1078,12 +1078,12 @@ spa_rename(const char *name, const char *newname)
}
/*
* Determine whether a pool with given pool_guid exists. If device_guid is
* non-zero, determine whether the pool exists *and* contains a device with the
* specified device_guid.
* Return the spa_t associated with given pool_guid, if it exists. If
* device_guid is non-zero, determine whether the pool exists *and* contains
* a device with the specified device_guid.
*/
boolean_t
spa_guid_exists(uint64_t pool_guid, uint64_t device_guid)
spa_t *
spa_by_guid(uint64_t pool_guid, uint64_t device_guid)
{
spa_t *spa;
avl_tree_t *t = &spa_namespace_avl;
@@ -1114,7 +1114,16 @@ spa_guid_exists(uint64_t pool_guid, uint64_t device_guid)
}
}
return (spa != NULL);
return (spa);
}
/*
* Determine whether a pool with the given pool_guid exists.
*/
boolean_t
spa_guid_exists(uint64_t pool_guid, uint64_t device_guid)
{
return (spa_by_guid(pool_guid, device_guid) != NULL);
}
char *