On 08/07/2016 11:35 PM, Liang Li wrote: > Dave Hansen suggested a new scheme to encode the data structure, > because of additional complexity, it's not implemented in v3.
FWIW, I don't think it takes any additional complexity here, at least in the guest implementation side. The thing I suggested would just mean explicitly calling out that there was a single bitmap instead of implying it in the ABI. Do you think the scheme I suggested is the way to go?
