On Thu, 8 Oct 2020, Mickaël Salaün wrote: > +config ARCH_EPHEMERAL_STATES > + def_bool n > + help > + An arch should select this symbol if it does not keep an internal kernel > + state for kernel objects such as inodes, but instead relies on something > + else (e.g. the host kernel for an UML kernel). > + This is used to disable Landlock for UML, correct? I wonder if it could be more specific: "ephemeral states" is a very broad term. How about something like ARCH_OWN_INODES ? -- James Morris