On the other hand, a request for a DMA page may only be fulfilled from the DMA zone, so the zone list for such requests contains only the DMA zone.

另一方面，对于DMA页的请求可能只能从DMA区域中得到满足，因此这种请求的区域列表就只包含DMA区域。

youdao

On the other hand, a request for a DMA page may only be fulfilled from the DMA zone, so the zone list for such requests contains only the DMA zone.

另一方面，对于DMA页的请求可能只能从DMA区域中得到满足，因此这种请求的区域列表就只包含DMA区域。

youdao