On Wed, Jan 26, 2022 at 11:16:42AM +0100, David Hildenbrand wrote: > A while ago I talked with Peter about an extended uffd (here: WP) > mechanism that would work on fds instead of the process address space. As far as I can tell, uffd is a grotesque hack that exists to work around the poor choice to use anonymous memory instead of file-backed memory in kvm. Every time I see somebody mention it, I feel pain.
