他们三个都戴着一个虚拟现实的耳机，它将记录他们头部方位并且显示这个房间所相对应的可视图像。

All three were equipped with virtual reality headsets that recorded their head orientation and displayed a corresponding visual image of the room.

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记录每个VIOS上当前的虚拟设备映射。

Document the current virtual device mappings on each VIOS.

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如果消息表明成功，来自返回消息的信息将填充到struct stat对象，从而使用来自虚拟文件系统的记录数据取代真实的数据。

If the message indicates success, information from the returned message gets stuffed into the struct stat object, replacing the real data with the recorded data from the virtual file system.

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