rust: two small improvements for kunit

[PATCH 0/2] rust: two small improvements for kunit

Posted by Thomas Weißschuh 12 months ago

Two quality of live improvements for running kunit tests for rust/.
While today there are only the doctests, more are coming [0].

	$ ./tools/testing/kunit/kunit.py run --kunitconfig rust/ 
	[14:25:48] Configuring KUnit Kernel ...
	[14:25:48] Building KUnit Kernel ...
	Populating config with:
	$ make ARCH=um O=.kunit olddefconfig
	Building with:
	$ make all compile_commands.json ARCH=um O=.kunit --jobs=16
	[14:25:53] Starting KUnit Kernel (1/1)...
	[14:25:53] ============================================================
	Running tests with:
	$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
	[14:25:53] =========== rust_doctests_kernel (135 subtests) ============
	[14:25:53] [PASSED] rust_doctest_kernel_alloc_kbox_rs_0

	...

	[14:25:53] [PASSED] rust_doctest_kernel_workqueue_rs_3
	[14:25:53] ============== [PASSED] rust_doctests_kernel ===============
	[14:25:53] ============================================================
	[14:25:53] Testing complete. Ran 135 tests: passed: 135
	[14:25:53] Elapsed time: 5.431s total, 0.001s configuring, 5.314s building, 0.086s running

[0] https://lore.kernel.org/rust-for-linux/20241213081035.2069066-1-davidgow@google.com/

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
Thomas Weißschuh (2):
      rust: pass correct target to bindgen on Usermode Linux
      rust: add kunitconfig

 rust/.kunitconfig | 3 +++
 rust/Makefile     | 1 +
 2 files changed, 4 insertions(+)
---
base-commit: beeb78d46249cab8b2b8359a2ce8fa5376b5ad2d
change-id: 20250208-rust-kunit-dd350e1a463c

Best regards,
-- 
Thomas Weißschuh <linux@weissschuh.net>

Re: [PATCH 0/2] rust: two small improvements for kunit

Posted by Miguel Ojeda 10 months, 3 weeks ago

On Sat, Feb 8, 2025 at 2:32 PM Thomas Weißschuh <linux@weissschuh.net> wrote:
>
> Two quality of live improvements for running kunit tests for rust/.
> While today there are only the doctests, more are coming [0].
>
>         $ ./tools/testing/kunit/kunit.py run --kunitconfig rust/
>         [14:25:48] Configuring KUnit Kernel ...
>         [14:25:48] Building KUnit Kernel ...
>         Populating config with:
>         $ make ARCH=um O=.kunit olddefconfig
>         Building with:
>         $ make all compile_commands.json ARCH=um O=.kunit --jobs=16
>         [14:25:53] Starting KUnit Kernel (1/1)...
>         [14:25:53] ============================================================
>         Running tests with:
>         $ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
>         [14:25:53] =========== rust_doctests_kernel (135 subtests) ============
>         [14:25:53] [PASSED] rust_doctest_kernel_alloc_kbox_rs_0
>
>         ...
>
>         [14:25:53] [PASSED] rust_doctest_kernel_workqueue_rs_3
>         [14:25:53] ============== [PASSED] rust_doctests_kernel ===============
>         [14:25:53] ============================================================
>         [14:25:53] Testing complete. Ran 135 tests: passed: 135
>         [14:25:53] Elapsed time: 5.431s total, 0.001s configuring, 5.314s building, 0.086s running
>
> [0] https://lore.kernel.org/rust-for-linux/20241213081035.2069066-1-davidgow@google.com/
>
> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>

Applied to `rust-next` -- thanks everyone!

    [ David says:

          (...) this is enough to get Rust-for-Linux working with gcc under
          64-bit UML on my system.

        - Miguel ]

Cheers,
Miguel