On 20/01/2026 3:25 pm, Nicola Vetrini wrote:
> On 2026-01-20 16:14, Andrew Cooper wrote:
>> On 20/01/2026 2:20 pm, Nicola Vetrini wrote:
>>> On 2026-01-20 13:09, Alejandro Vallejo wrote:
>>>> On Tue Jan 20, 2026 at 12:51 PM CET, Alejandro Vallejo wrote:
>>>>> On Tue Jan 20, 2026 at 12:41 PM CET, Nicola Vetrini wrote:
>>>>>> On 2026-01-20 12:27, Alejandro Vallejo wrote:
>>>>>>> On Tue Jan 20, 2026 at 12:21 PM CET, Nicola Vetrini wrote:
>>>>>>>> On 2026-01-20 10:38, Alejandro Vallejo wrote:
>>>>>>>>> It's clean.
>>>>>>>>>
>>>>>>>>> Signed-off-by: Alejandro Vallejo
>>>>>>>>> <[email protected]>
>>>>>>>>> ---
>>>>>>>>>  docs/misra/exclude-list.json | 4 ----
>>>>>>>>>  1 file changed, 4 deletions(-)
>>>>>>>>>
>>>>>>>>
>>>>>>>> Hi. Do you have a link to a pipeline?
>>>>>>>
>>>>>>> In the cover letter. I only run it on allcode.
>>>>>>>
>>>>>>
>>>>>> I see. I can spot these additional violations from earlycpio.c. It
>>>>>> does
>>>>>> not result in a failure, but only because x86_64-allcode has also
>>>>>> other
>>>>>> non-clean guidelines and is thus allowed to fail. Ideally in some
>>>>>> copious free time I'd send a patch to create a subset of clean
>>>>>> guidelines for the *-allcode analysis that is failing, so that the
>>>>>> "allow_fail: true" can be removed.
>>>>>>
>>>>>> https://eclair-analysis-logs.xenproject.org/fs/space/verdesse0/XEN.ecdf/xen-project/people/agvallejo/xen/ECLAIR_normal/ucode-disable_v4/X86_64/12771570090/PROJECT.ecd;/by_main_file/xen/lib/earlycpio.c.html
>>>>>>
>>>>>>
>>>>>
>>>>> The web interface doesn't allow to search?! Sigh... thanks for the
>>>>> pointer.
>>>>
>>>> It's your usual mess of miscasting, enum-as-int, etc.
>>>>
>>>> Would you rather keep the exclusion and deal with it later or let it
>>>> pile up?
>>>> I just don't have the time to go into it myself.
>>>>
>>>
>>> Well, including more stuff in the scan doesn't hurt and it's only a
>>> handful of reports that could be fixed, but the maintainers will have
>>> the final say. This file is not really inside my area as a reviewer,
>>> but if it helps:
>>>
>>> Reviewed-by: Nicola Vetrini <[email protected]>
>>>
>>
>> I'm not seeing anything in that report that's on the clean and blocking
>> list.  But to double check, I've started
>>
>> https://gitlab.com/xen-project/hardware/xen-staging/-/pipelines/2274001675
>>
>>
>> which is this patch in isolation to see if anything shows up in the
>> *-amd runs.
>>
>
> https://eclair-analysis-logs.xenproject.org/fs/space/verdesse0/XEN.ecdf/xen-project/people/agvallejo/xen/ECLAIR_normal/ucode-disable_v4/X86_64/12771570090/PROJECT.ecd;/by_main_file/xen/lib/earlycpio.c.html#{"select":true,"selection":{"hiddenAreaKinds":[],"hiddenSubareaKinds":[],"show":true,"selector":{"enabled":true,"negated":false,"kind":1,"children":[{"enabled":true,"negated":false,"kind":0,"domain":"clean","inputs":[{"enabled":true,"text":"added"}]},{"enabled":true,"negated":true,"kind":0,"domain":"kind","inputs":[{"enabled":true,"text":"caution"}]}]}}}
>
>
> Looks ugly, but it's a direct view into the clean:added selection:
> R10.2, R20.7, R7.1 in short.
>

And to follow up:

https://gitlab.com/xen-project/hardware/xen-staging/-/jobs/12783298989

So, earlycpio.c is not clean to the clean-subset for the AMD target build.


In terms of ordering the series, patches 1 and 5 want to go in first, to
get ucode disabled in the AMD target build.

This patch wants merging into 3 for bisectibility reasons, but the
justification wanted is "so it's included in the *-allcode" analysis.

~Andrew

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