在 2024/8/10 10:52, Kasireddy, Vivek 写道:
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Hi Huan,
Currently, udmabuf handles folio by creating an unpin list to record
Hi Huan,
>
> Currently, udmabuf handles folio by creating an unpin list to record
> each folio obtained from the list and unpinning them when released. To
> maintain this approach, many data structures have been established.
>
> However, maintaining this type of data structure requires a signifi
