>>> On 05.02.16 at 10:24, <paul.durr...@citrix.com> wrote: > Utilizing the default server is a backwards step. GVT-g would have to use the > old HVM_PARAM mechanism to cause it's emulator to become default. I think a > more appropriate mechanism would be p2m_mmio_write_dm to become something > like 'p2m_ioreq_server_write' and then have a hypercall to allow it to be > mapped to a particular ioreq server. > Obviously only one could claim it but, with a p2t, the bit could be > re-purposed to simply mean 'go look in the p2t' for more information and > then the p2t could be structured to allow emulations to be steered to one of > many ioreq servers (for read and/or write emulation).
Sounds reasonable. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel