Re: [PATCH bpf-next 7/7] selftests/bpf: Enable cpu v4 tests for arm64

Daniel Borkmann
2023-08-18T14:05:08Z

On 8/16/23 4:31 AM, Xu Kuohai wrote:
> On 8/16/2023 9:57 AM, Yonghong Song wrote:
>> On 8/15/23 6:28 PM, Xu Kuohai wrote:
>>> On 8/16/2023 12:57 AM, Yonghong Song wrote:
>>>> On 8/15/23 8:41 AM, Xu Kuohai wrote:
>>>>> From: Xu Kuohai <xukuohai@huawei.com>
>>>>>
>>>>> Enable cpu v4 instruction tests for arm64.
>>>>>
>>>>> Signed-off-by: Xu Kuohai <xukuohai@huawei.com>
>>>>
>>>> Thanks for adding cpu v4 support for arm64. The CI looks green as well for arm64.
>>>>
>>>> https://github.com/kernel-patches/bpf/actions/runs/5868919914/job/15912774884?pr=5525
>>>
>>> Well, it looks like the CI's clang doesn't support cpu v4 yet:
>>>
>>>    #306/1   verifier_bswap/cpuv4 is not supported by compiler or jit, use a dummy test:OK
>>>    #306     verifier_bswap:OK
>>>
>>>> Ack this patch which enabled cpu v4 tests for arm64.
>>
>> Ah. Sorry. Could you paste your local cpu v4 run results for
>> these related tests in the commit message then?
>
> Sure. The results are as follows. I'll post these in the commit message.

Thanks, I've added these to the commit message given Florent's review and
tests came in.

Yonghong, did you ping all other JIT folks as well, so they are aware and have
a chance to look into adding support for their archs?

Thanks,
Daniel