RE: [Xen-devel] RE: information leaking between domains viagranted pages?

["James Harper" <james.harper@xxxxxxxxxxxxxxxx>]

> Yes, it's a little surprising, but experiments showed that, even with
> lareg
> datagrams, the performance of copying versus flipping was pretty
> comparable.
> With normal Ethernet MTU copying was significantly faster. Also
copying
> gives us more flexibility wrt where we place the data in the domU
page. So
> flipping is now deprecated.
> 

Even with large send offload?

Thanks for the explanation.

James

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