Some controls provide additional functionality in the section header.

有些控件在部分标题中提供了附加功能。

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The operator for each attribute can be changed using the drop down menu in the section header.

可以使用部分标题中的下拉菜单来更改每个属性的运算符。

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If per-CPU data is needed (as determined in the section header checks), a per-CPU block is allocated.

如果需要per - CPU数据(这在检查区段头时确定)，那么就分配per - cpu块。

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In the text payload, a section called UDH (User Data Header) is optional but defines lot of advanced features not all mobiles are compatible with.

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