To read descriptors in expected order, barriers are inserted after each
descriptor read. The excessive use of barriers is unnecessary and could
cause performance drop.
Removed barriers between descriptor reads. And changed counting of valid
packets so as to handle discontinuous valid packets. Beca
On Sun, Jun 12, 2022 at 11:22 PM Ruifeng Wang wrote:
>
> To read descriptors in expected order, barriers are inserted after each
> descriptor read. The excessive use of barriers is unnecessary and could
> cause performance drop.
>
> Removed barriers between descriptor reads. And changed counting o
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