+
+boolean_t
+spa_writeable(spa_t *spa)
+{
+ return (!!(spa->spa_mode & FWRITE));
+}
+
+int
+spa_mode(spa_t *spa)
+{
+ return (spa->spa_mode);
+}
+
+uint64_t
+spa_bootfs(spa_t *spa)
+{
+ return (spa->spa_bootfs);
+}
+
+uint64_t
+spa_delegation(spa_t *spa)
+{
+ return (spa->spa_delegation);
+}
+
+objset_t *
+spa_meta_objset(spa_t *spa)
+{
+ return (spa->spa_meta_objset);
+}
+
+enum zio_checksum
+spa_dedup_checksum(spa_t *spa)
+{
+ return (spa->spa_dedup_checksum);
+}
+
+/*
+ * Reset pool scan stat per scan pass (or reboot).
+ */
+void
+spa_scan_stat_init(spa_t *spa)
+{
+ /* data not stored on disk */
+ spa->spa_scan_pass_start = gethrestime_sec();
+ spa->spa_scan_pass_exam = 0;
+ vdev_scan_stat_init(spa->spa_root_vdev);
+}
+
+/*
+ * Get scan stats for zpool status reports
+ */
+int
+spa_scan_get_stats(spa_t *spa, pool_scan_stat_t *ps)
+{
+ dsl_scan_t *scn = spa->spa_dsl_pool ? spa->spa_dsl_pool->dp_scan : NULL;
+
+ if (scn == NULL || scn->scn_phys.scn_func == POOL_SCAN_NONE)
+ return (ENOENT);
+ bzero(ps, sizeof (pool_scan_stat_t));
+
+ /* data stored on disk */
+ ps->pss_func = scn->scn_phys.scn_func;
+ ps->pss_start_time = scn->scn_phys.scn_start_time;
+ ps->pss_end_time = scn->scn_phys.scn_end_time;
+ ps->pss_to_examine = scn->scn_phys.scn_to_examine;
+ ps->pss_examined = scn->scn_phys.scn_examined;
+ ps->pss_to_process = scn->scn_phys.scn_to_process;
+ ps->pss_processed = scn->scn_phys.scn_processed;
+ ps->pss_errors = scn->scn_phys.scn_errors;
+ ps->pss_state = scn->scn_phys.scn_state;
+
+ /* data not stored on disk */
+ ps->pss_pass_start = spa->spa_scan_pass_start;
+ ps->pss_pass_exam = spa->spa_scan_pass_exam;
+
+ return (0);
+}
+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+/* Namespace manipulation */
+EXPORT_SYMBOL(spa_lookup);
+EXPORT_SYMBOL(spa_add);
+EXPORT_SYMBOL(spa_remove);
+EXPORT_SYMBOL(spa_next);
+
+/* Refcount functions */
+EXPORT_SYMBOL(spa_open_ref);
+EXPORT_SYMBOL(spa_close);
+EXPORT_SYMBOL(spa_refcount_zero);
+
+/* Pool configuration lock */
+EXPORT_SYMBOL(spa_config_tryenter);
+EXPORT_SYMBOL(spa_config_enter);
+EXPORT_SYMBOL(spa_config_exit);
+EXPORT_SYMBOL(spa_config_held);
+
+/* Pool vdev add/remove lock */
+EXPORT_SYMBOL(spa_vdev_enter);
+EXPORT_SYMBOL(spa_vdev_exit);
+
+/* Pool vdev state change lock */
+EXPORT_SYMBOL(spa_vdev_state_enter);
+EXPORT_SYMBOL(spa_vdev_state_exit);
+
+/* Accessor functions */
+EXPORT_SYMBOL(spa_shutting_down);
+EXPORT_SYMBOL(spa_get_dsl);
+EXPORT_SYMBOL(spa_get_rootblkptr);
+EXPORT_SYMBOL(spa_set_rootblkptr);
+EXPORT_SYMBOL(spa_altroot);
+EXPORT_SYMBOL(spa_sync_pass);
+EXPORT_SYMBOL(spa_name);
+EXPORT_SYMBOL(spa_guid);
+EXPORT_SYMBOL(spa_last_synced_txg);
+EXPORT_SYMBOL(spa_first_txg);
+EXPORT_SYMBOL(spa_syncing_txg);
+EXPORT_SYMBOL(spa_version);
+EXPORT_SYMBOL(spa_state);
+EXPORT_SYMBOL(spa_load_state);
+EXPORT_SYMBOL(spa_freeze_txg);
+EXPORT_SYMBOL(spa_get_asize);
+EXPORT_SYMBOL(spa_get_dspace);
+EXPORT_SYMBOL(spa_update_dspace);
+EXPORT_SYMBOL(spa_deflate);
+EXPORT_SYMBOL(spa_normal_class);
+EXPORT_SYMBOL(spa_log_class);
+EXPORT_SYMBOL(spa_max_replication);
+EXPORT_SYMBOL(spa_prev_software_version);
+EXPORT_SYMBOL(spa_get_failmode);
+EXPORT_SYMBOL(spa_suspended);
+EXPORT_SYMBOL(spa_bootfs);
+EXPORT_SYMBOL(spa_delegation);
+EXPORT_SYMBOL(spa_meta_objset);
+
+/* Miscellaneous support routines */
+EXPORT_SYMBOL(spa_rename);
+EXPORT_SYMBOL(spa_guid_exists);
+EXPORT_SYMBOL(spa_strdup);
+EXPORT_SYMBOL(spa_strfree);
+EXPORT_SYMBOL(spa_get_random);
+EXPORT_SYMBOL(spa_generate_guid);
+EXPORT_SYMBOL(sprintf_blkptr);
+EXPORT_SYMBOL(spa_freeze);
+EXPORT_SYMBOL(spa_upgrade);
+EXPORT_SYMBOL(spa_evict_all);
+EXPORT_SYMBOL(spa_lookup_by_guid);
+EXPORT_SYMBOL(spa_has_spare);
+EXPORT_SYMBOL(dva_get_dsize_sync);
+EXPORT_SYMBOL(bp_get_dsize_sync);
+EXPORT_SYMBOL(bp_get_dsize);
+EXPORT_SYMBOL(spa_has_slogs);
+EXPORT_SYMBOL(spa_is_root);
+EXPORT_SYMBOL(spa_writeable);
+EXPORT_SYMBOL(spa_mode);
+
+EXPORT_SYMBOL(spa_namespace_lock);
+#endif