+ * If the pool has unsupported features but can still be opened in
+ * read-only mode, its status is ZPOOL_STATUS_UNSUP_FEAT_WRITE. If the
+ * pool has unsupported features but cannot be opened at all, its
+ * status is ZPOOL_STATUS_UNSUP_FEAT_READ.
+ */
+ ZPOOL_STATUS_UNSUP_FEAT_READ, /* unsupported features for read */
+ ZPOOL_STATUS_UNSUP_FEAT_WRITE, /* unsupported features for write */
+
+ /*