*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include <sys/sunddi.h>
#ifdef _KERNEL
#include <sys/kobj.h>
+#include <sys/zone.h>
#endif
/*
ASSERT(MUTEX_HELD(&spa_namespace_lock));
+ if (rootdir == NULL || !(spa_mode_global & FWRITE))
+ return;
+
/*
* Iterate over all cachefiles for the pool, past or present. When the
* cachefile is changed, the new one is pushed onto this list, allowing
txg) == 0);
VERIFY(nvlist_add_uint64(config, ZPOOL_CONFIG_POOL_GUID,
spa_guid(spa)) == 0);
+#ifdef _KERNEL
+ hostid = zone_get_hostid(NULL);
+#else /* _KERNEL */
+ /*
+ * We're emulating the system's hostid in userland, so we can't use
+ * zone_get_hostid().
+ */
(void) ddi_strtoul(hw_serial, NULL, 10, &hostid);
+#endif /* _KERNEL */
if (hostid != 0) {
VERIFY(nvlist_add_uint64(config, ZPOOL_CONFIG_HOSTID,
hostid) == 0);
}
/*
- * For a pool that's not currently a booting rootpool, update all disk labels,
- * generate a fresh config based on the current in-core state, and sync the
- * global config cache.
- */
-void
-spa_config_update(spa_t *spa, int what)
-{
- spa_config_update_common(spa, what, FALSE);
-}
-
-/*
* Update all disk labels, generate a fresh config based on the current
* in-core state, and sync the global config cache (do not sync the config
* cache if this is a booting rootpool).
*/
void
-spa_config_update_common(spa_t *spa, int what, boolean_t isroot)
+spa_config_update(spa_t *spa, int what)
{
vdev_t *rvd = spa->spa_root_vdev;
uint64_t txg;
*/
for (c = 0; c < rvd->vdev_children; c++) {
vdev_t *tvd = rvd->vdev_child[c];
- if (tvd->vdev_ms_array == 0) {
- vdev_init(tvd, txg);
- vdev_config_dirty(tvd);
- }
+ if (tvd->vdev_ms_array == 0)
+ vdev_metaslab_set_size(tvd);
+ vdev_expand(tvd, txg);
}
}
spa_config_exit(spa, SCL_ALL, FTAG);
/*
* Update the global config cache to reflect the new mosconfig.
*/
- if (!isroot)
+ if (!spa->spa_is_root)
spa_config_sync(spa, B_FALSE, what != SPA_CONFIG_UPDATE_POOL);
if (what == SPA_CONFIG_UPDATE_POOL)
- spa_config_update_common(spa, SPA_CONFIG_UPDATE_VDEVS, isroot);
+ spa_config_update(spa, SPA_CONFIG_UPDATE_VDEVS);
}