- * Expiration time in units of zfs_txg_synctime_ms. This value has two
- * meanings. First it is used to determine when the spa_deadman logic
- * should fire. By default the spa_deadman will fire if spa_sync has
- * not completed in 1000 * zfs_txg_synctime_ms (i.e. 1000 seconds).
- * Secondly, the value determines if an I/O is considered "hung".
- * Any I/O that has not completed in zfs_deadman_synctime is considered
- * "hung" resulting in a zevent being posted.
- * 1000 zfs_txg_synctime_ms (i.e. 1000 seconds).
+ * Expiration time in milliseconds. This value has two meanings. First it is
+ * used to determine when the spa_deadman() logic should fire. By default the
+ * spa_deadman() will fire if spa_sync() has not completed in 1000 seconds.
+ * Secondly, the value determines if an I/O is considered "hung". Any I/O that
+ * has not completed in zfs_deadman_synctime_ms is considered "hung" resulting
+ * in a system panic.