linux-kernel - Re: [PATCH 2/2] selftests: kvm: Add mem_slot

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Date:   Thu, 2 Apr 2020 11:00:29 +0200
From:   Andrew Jones <drjones@...hat.com>
To:     Wainer dos Santos Moschetta <wainersm@...hat.com>
Cc:     kvm@...r.kernel.org, pbonzini@...hat.com,
        linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
        david@...hat.com
Subject: Re: [PATCH 2/2] selftests: kvm: Add mem_slot_test test

On Mon, Mar 30, 2020 at 05:43:10PM -0300, Wainer dos Santos Moschetta wrote:
> This patch introduces the mem_slot_test test which checks
> an VM can have added memory slots up to the limit defined in
> KVM_CAP_NR_MEMSLOTS. Then attempt to add one more slot to
> verify it fails as expected.
> 
> Signed-off-by: Wainer dos Santos Moschetta <wainersm@...hat.com>
> ---
>  tools/testing/selftests/kvm/.gitignore      |  1 +
>  tools/testing/selftests/kvm/Makefile        |  3 +
>  tools/testing/selftests/kvm/mem_slot_test.c | 92 +++++++++++++++++++++
>  3 files changed, 96 insertions(+)
>  create mode 100644 tools/testing/selftests/kvm/mem_slot_test.c
>

BTW, in kvm/queue we also now have

x86_64/set_memory_region_test.c

I wonder if we shouldn't try to make x86_64/set_memory_region_test.c
arch-neutral and then integrate this new test with it.

Thanks,
drew