- * Out of space. If we're in IO offload mode, add a new log chunk
- * inline. If we're doing inline submissions, flag 'td' as needing
- * a log regrow and we'll take care of it on the submission side.
+ * Out of space. If we're in IO offload mode, or we're not doing
+ * per unit logging (hence logging happens outside of the IO thread
+ * as well), add a new log chunk inline. If we're doing inline
+ * submissions, flag 'td' as needing a log regrow and we'll take
+ * care of it on the submission side.