On 13-07-21, 11:38, Michael S. Tsirkin wrote: > I think we should tweak this such that we add multiple buffers but > only make them visible to host after all add commands were successful. > With split this is possible by deffering avail idx update, > with packed by deferring update of the avail bit in the descriptor. > I'll write a patch to add an API like that to virtio, then we > can switch to that. That will be great, exactly what we wanted but didn't ask for :) -- viresh
