On Fri Apr 17, 2026 at 4:15 AM BST, Yury Norov wrote: > There are 6 individual Rust KUnit tests. All the tests are compiled > unconditionally now, which adds ~200 kB to the kernel image on my > x86_64 buld. As Rust matures, this bloating will inevitably grow. > > Add Kconfig.test, which provides a RUST_KUNIT_TESTS menu, and all > individual tests under it. > > Yury Norov (3): > rust: tests: drop 'use crate' in bitmap and atomic KUnit tests > rust: testing: add Kconfig for KUnit test > Documentation: rust: testing: add Kconfig guidance
Acked-by: Gary Guo <[email protected]> > > Documentation/rust/testing.rst | 5 ++- > init/Kconfig | 2 + > rust/kernel/Kconfig.test | 76 ++++++++++++++++++++++++++++ > rust/kernel/alloc/allocator.rs | 1 + > rust/kernel/alloc/kvec.rs | 1 + > rust/kernel/bitmap.rs | 5 +-- > rust/kernel/kunit.rs | 1 + > rust/kernel/str.rs | 1 + > rust/kernel/sync/atomic/predefine.rs | 5 +-- > 9 files changed, 79 insertions(+), 7 deletions(-) > create mode 100644 rust/kernel/Kconfig.test
