Re: [RFC PATCH 00/17] virtual-bus

From: Herbert Xu
Date: Fri Apr 03 2009 - 07:13:24 EST


On Fri, Apr 03, 2009 at 02:03:45PM +0300, Avi Kivity wrote:
>
> If the host is able to consume a request immediately, and the guest is
> not able to batch requests, this breaks down. And that is the current
> situation.

Hang on, why is the host consuming the request immediately? It
has to write the packet to tap, which then calls netif_rx_ni so
it should actually go all the way, no?

Cheers,
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