On Tue, Jul 13, 2021 at 3:04 AM lma <lma@xxxxxxx> wrote:
>
> Hi Willem and list,
>
> The napi_tx of virtio_net is enabled by default by commit 31c03aef.
>
> and the commit message mentioned:
> In the unlikely case of regression, we have landed a credible
> runtime
> solution. Ethtool can configure it with -C tx-frames [0|1] as of
> commit 0c465be183c7 ("virtio_net: ethtool tx napi configuration").
>
> I'd like to know more about "the unlikely case of regression".
> Is it workloads related or bare metal hardware related?
There are no specific known cases. This is a precaution if a user
discovers a regression.
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