Re: [Xen-devel] [Hackathon minutes] PV network improvements

[annie li <annie.li@xxxxxxxxxx>]

On 2013-5-20 10:08, Stefano Stabellini wrote:
> Hi all,
> these are Konrad's and my notes (mostly Konrad's) on possible
> improvements of the PV network protocol, taken at the Hackathon.
>
> [...]
>
> G) On TX side, do persistent grant mapping
> This would only be done from frontend -> backend path.  That means that
> we could exhaust initial domains memory.
I did some persistent grant mapping patch on both TX and RX sides a 
while ago,  and could keep TX persistent and optimize it.
Thanks
Annie


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