Ar Maw, 2006-08-22 am 12:17 -0700, ysgrifennodd Zachary Amsden: > Possibly an issue, but why would you ever want stacked paravirt-ops? > You're only talking to the hypervisor directly above you, and there is > only one of those. Thankfully right now I can't think of a reason other than debugging when using hardware VMX > > - If we boot patch inline code to get performance natively its almost > > impossible to then revert that. > You can patch back over it. I've already implemented the locking and > repatching bits for VMI. Ok that bit seemed pretty scary because you have to halt all the processors in a known state (which probably means in an IPI handler) before you patch. If you have code thats great. Alan
