Hi all, Why has the IO device emulation part been kept in userspace ? IO attempts cause VM-exits to the KVM (running in kernel-mode) it then forwards these requests to the userspace (mode-switch). After completion of IO in userspace, another mode switch is done to KVM before resuming the guests. What would be the problems had the device emulation parts been moved totally to kernelspace ?
-- Regards, Sukanto Ghosh -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
