On Fri, Jan 17, 2025 at 05:58:29PM +0100, David Hildenbrand wrote: > VM_IO without VM_PFNMAP might be interesting; not sure if we even want to > support that here. The VMA is filled with struct pages of MEMORY_DEVICE_PCI_P2PDMA and is non-cachable? I don't have a use case for that with KVM at least. Jason
