Re: [PATCH 2/2] virtio-net: reduce the CPU consumption of dim worker

[Jason Wang]

On Thu, Mar 21, 2024 at 7:46 PM Heng Qi <hen...@linux.alibaba.com> wrote:
>
> Currently, ctrlq processes commands in a synchronous manner,
> which increases the delay of dim commands when configuring
> multi-queue VMs, which in turn causes the CPU utilization to
> increase and interferes with the performance of dim.
>
> Therefore we asynchronously process ctlq's dim commands.
>
> Signed-off-by: Heng Qi <hen...@linux.alibaba.com>

I may miss some previous discussions.

But at least the changelog needs to explain why you don't use interrupt.

Thanks