Hi, > And for UUID, I remember Alex had a concern on using it in kernel. > Honestly speaking I don't have a good idea here. In Xen side there is a VM ID > which can be easily used as the index. But for KVM, what would be the best > identifier to associate with a VM? The vgpu code doesn't need to associate the vgpu device with a vm in the first place. You get all guest address space information from qemu, via vfio iommu interface. When qemu does't use kvm (tcg mode), things should still work fine. Using vfio-based vgpu devices with non-qemu apps (some kind of test suite for example) should work fine too. cheers, Gerd -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
