On Wed, May 18, 2022 at 1:01 PM Daniel Latypov <dlatypov@xxxxxxxxxx> wrote:
>
> Example usage:
> $ ./tools/testing/kunit/kunit.py run --arch=x86_64 \
> --kconfig_add=CONFIG_SMP=y --qemu_args='-smp 8'
>
> Looking in the test.log, one can see
> > smp: Bringing up secondary CPUs ...
> > .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
> > smp: Brought up 1 node, 8 CPUs
>
> This flag would allow people to make tweaks like this without having to
> create custom qemu_config files.
>
> For consistency with --kernel_args, we allow users to repeat this
> argument, e.g. you can tack on a --qemu_args='-m 2048', or you could
> just append it to the first string ('-smp 8 -m 2048').
>
> Signed-off-by: Daniel Latypov <dlatypov@xxxxxxxxxx>
Reviewed-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx>
