Hi Eugenio, Stefano Garzarella and I had a SVQ-related project idea that I have added: https://wiki.qemu.org/Google_Summer_of_Code_2024#vhost-user_memory_isolation We want to support vhost-user devices without exposing guest RAM. This is attractive for security reasons in vhost-user-vsock where a process that connects multiple guests should not give access to other guests' RAM in the case of a security bug. It is also useful on host platforms where guest RAM cannot be shared (we think this is the case on macOS Hypervisor.framework). Please let us know if you have any thoughts about sharing/refactoring the SVQ code. Stefan
