On Tue, 2024-09-03 at 18:14 +0100, Jiaxun Yang wrote: > > --- a/arch/um/Kconfig > +++ b/arch/um/Kconfig > @@ -32,6 +32,7 @@ config UML > select TTY # Needed for line.c > select HAVE_ARCH_VMAP_STACK > select HAVE_RUST > + select HAVE_GENERATE_RUST_TARGET if X86_32 || X86_64 > There are no other sub-arches support for UML, I don't see much point in adding the dependency here. johannes