On 16/11/06 5:11 am, "Herbert Xu" <[EMAIL PROTECTED]> wrote:
>> The only "harm" done to a host is that the process will take as much CPU >> as it can get. This is really only a problem in Xen because the device >> model is in Domain-0. Once the device model is in a different domain, >> it doesn't matter anymore as the normal scheduler parameters can be used >> to ensure that no other hosts are harmed. > > Actually it'll still be a problem in a driver domain unless it (and the > hardware) is dedicated to a single guest. Each qemu 'stub domain' will be dedicated to a single guest. Adding a recursion counter to the memory access functions sounds possibly useful even just from a debugging p.o.v. though. -- Keir
