[v2] RISC-V: Add ptrace support for vectors

[Linux regression tracking #update (Thorsten Leemhuis)]

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On 31.08.23 20:24, Thorsten Leemhuis wrote:
> On 31.08.23 19:59, Nick Desaulniers wrote:
>> On Thu, Aug 31, 2023 at 10:50 AM Thorsten Leemhuis
>> <regressions at leemhuis.info> wrote:
>>>
>>> On 31.08.23 19:17, Conor Dooley wrote:
>>>> On Thu, Aug 31, 2023 at 10:05:04AM -0700, Nick Desaulniers wrote:
>>>>> On Fri, Aug 25, 2023 at 05:02:46AM +0000, Andy Chiu wrote:
>>>>>> This patch add back the ptrace support with the following fix:
>>>>>>  - Define NT_RISCV_CSR and re-number NT_RISCV_VECTOR to prevent
>>>>>>    conflicting with gdb's NT_RISCV_CSR.
>>>>>>  - Use struct __riscv_v_regset_state to handle ptrace requests
>>>>>>
>>>>> Hi Andy, this is causing an instance of -Wunused-variable. PTAL.
> [...]
>>> You mean the commit-id of the change currently known as dbe46b094026
>>> will change? 

That happened in between and the fix was folded in, so tell regzbot this
was resolved:

#regzbot resolve: culprit updated and fix was folded in (currently known
as 9300f0043974)
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
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