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Subject: Re: [PATCH] Build guest_memfd_test also on arm64.
From: Itaru Kitayama <itaru.kitayama@linux.dev>
In-Reply-To: <E7E9D65D-1DAC-4CA5-BDA5-D515D15E50F8@linux.dev>
Date: Mon, 13 May 2024 10:46:54 +0900
Cc: Shuah Khan <shuah@kernel.org>,
 kvm@vger.kernel.org,
 linux-kselftest@vger.kernel.org,
 linux-kernel@vger.kernel.org,
 Itaru Kitayama <itaru.kitayama@fujitsu.com>
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Message-Id: <9804CC2E-9F3B-4A39-B91F-9C91155CC50F@linux.dev>
References: <20240222-memfd-v1-1-7d39680286f1@linux.dev>
 <CABgObfakz1KQ==Cvrxr5wS36Lq8mvF9uJtW3AWVe9m-b+0OKYA@mail.gmail.com>
 <E7E9D65D-1DAC-4CA5-BDA5-D515D15E50F8@linux.dev>
To: Paolo Bonzini <pbonzini@redhat.com>


> On May 8, 2024, at 15:41, Itaru Kitayama <itaru.kitayama@linux.dev> =
wrote:
>=20
> Hi Paolo,
>=20
>> On Feb 23, 2024, at 17:57, Paolo Bonzini <pbonzini@redhat.com> wrote:
>>=20
>> On Thu, Feb 22, 2024 at 12:44=E2=80=AFAM Itaru Kitayama
>> <itaru.kitayama@linux.dev> wrote:
>>> on arm64 KVM_CAP_GUEST_MEMDF capability is not enabled, but
>>> guest_memfd_test can build on arm64, let's build it on arm64 as =
well.
>>=20
>> The test will be skipped, so there's no point in compiling it.
>=20
> It=E2=80=99s not merged yet, but the Arm CCA support series V2 is out =
there, would you consider building it for arm64
> as well?

Unless KVM_CAP_GUEST_MEMFD is supported in arm64, you think it should =
not be built at all?
Then, I will build them locally for now.

Thanks,
Itaru.

>=20
> Thanks,
> Itaru.
>=20
>>=20
>> Paolo
>>=20
>>> Signed-off-by: Itaru Kitayama <itaru.kitayama@fujitsu.com>
>>> ---
>>> tools/testing/selftests/kvm/Makefile | 1 +
>>> 1 file changed, 1 insertion(+)
>>>=20
>>> diff --git a/tools/testing/selftests/kvm/Makefile =
b/tools/testing/selftests/kvm/Makefile
>>> index 492e937fab00..8a4f8afb81ca 100644
>>> --- a/tools/testing/selftests/kvm/Makefile
>>> +++ b/tools/testing/selftests/kvm/Makefile
>>> @@ -158,6 +158,7 @@ TEST_GEN_PROGS_aarch64 +=3D =
access_tracking_perf_test
>>> TEST_GEN_PROGS_aarch64 +=3D demand_paging_test
>>> TEST_GEN_PROGS_aarch64 +=3D dirty_log_test
>>> TEST_GEN_PROGS_aarch64 +=3D dirty_log_perf_test
>>> +TEST_GEN_PROGS_aarch64 +=3D guest_memfd_test
>>> TEST_GEN_PROGS_aarch64 +=3D guest_print_test
>>> TEST_GEN_PROGS_aarch64 +=3D get-reg-list
>>> TEST_GEN_PROGS_aarch64 +=3D kvm_create_max_vcpus
>>>=20
>>> ---
>>> base-commit: 39133352cbed6626956d38ed72012f49b0421e7b
>>> change-id: 20240222-memfd-7285f9564c1e
>>>=20
>>> Best regards,
>>> --
>>> Itaru Kitayama <itaru.kitayama@linux.dev>
>>>=20
>>=20
>=20