Re: [PATCH 6/6] kbuild: remove kselftest output in mrproper

[Shuah Khan <skhan@linuxfoundation.org>]

On 3/20/26 12:29, Ricardo B. Marlière wrote:
> Selftests built with O= store generated files by default under
> $(objtree)/kselftest. Those files are not removed by mrproper today, so
> stale generated artifacts can survive across builds and be reused
> unexpectedly.
> 
> Add kselftest to MRPROPER_FILES, so that the default kselftest output
> directory as part of mrproper target.

Does this change remove kselftest build objects in-tree builds?
It didn't for me - also there is kselftest directory under
tools/selftests that has several scripts.

Can you test this for in-tree builds - I would like this work
for both.

I dropped this from my next for now. This can go through kbuild
tree.

> 
> Signed-off-by: Ricardo B. Marlière <rbm@suse.com>
> ---
>   Makefile | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/Makefile b/Makefile
> index c9b7bee102e8..91e6ec790a0f 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -1662,6 +1662,7 @@ MRPROPER_FILES += include/config include/generated          \
>   		  debian snap tar-install PKGBUILD pacman \
>   		  .config .config.old .version \
>   		  Module.symvers \
> +		  kselftest \
>   		  certs/signing_key.pem \
>   		  certs/x509.genkey \
>   		  vmlinux-gdb.py \
> 

thanks,
-- Shuah