Howdy, On 8 April 2015 at 17:15, Xie, Huawei <huawei.xie at intel.com> wrote:
> luke: > 1. host read the flag. 2 guest toggles the flag 3.guest checks the used. > 4. host update used. > Is this your case? > Yep, that is exactly the case I mean. Cheers, -Luke
