* Mike Rapoport: > The patch below aims to allow applications to create mappins that have > pages visible only to the owning process. Such mappings could be used to > store secrets so that these secrets are not visible neither to other > processes nor to the kernel. How is this expected to interact with CRIU? > I've only tested the basic functionality, the changes should be verified > against THP/migration/compaction. Yet, I'd appreciate early feedback. What are the expected semantics for VM migration? Should it fail?