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

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.


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