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Date: Thu, 15 Feb 2024 22:13:51 -0600
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Subject: Re: [PATCH v2] uapi/auxvec: Define AT_HWCAP3 and AT_HWCAP4 aux
 vector, entries
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To: Michael Ellerman <mpe@ellerman.id.au>, Arnd Bergmann <arnd@kernel.org>,
        linux-api@vger.kernel.org, Linux-Arch <linux-arch@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
Cc: Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>,
        Szabolcs Nagy <szabolcs.nagy@arm.com>,
        Nick Piggin <npiggin@au1.ibm.com>
References: <a406b535-dc55-4856-8ae9-5a063644a1af@linux.ibm.com>
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 <a50cf258-b861-40e5-8ca9-dec7721400ec@linux.ibm.com>
 <87edddp48o.fsf@mail.lhotse>
From: Peter Bergner <bergner@linux.ibm.com>
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On 2/15/24 7:49 PM, Michael Ellerman wrote:
> Peter Bergner <bergner@linux.ibm.com> writes:
>> On 2/15/24 2:16 AM, Arnd Bergmann wrote:
>>> On Wed, Feb 14, 2024, at 23:34, Peter Bergner wrote:
>>>> Arnd, we seem to have consensus on the patch below.  Is this something
>>>> you could take and apply to your tree? 
>>>>
>>>
>>> I don't mind taking it, but it may be better to use the
>>> powerpc tree if that is where it's actually being used.
>>
>> So this is not a powerpc only patch, but we may be the first arch
>> to use it.  Szabolcs mentioned that aarch64 was pretty quickly filling
>> up their AT_HWCAP2 and that they will eventually require using AT_HWCAP3
>> as well.  If you still think this should go through the powerpc tree,
>> I can check on that.
> 
> I'm happy to take it with Arnd's ack.
> 
> I trimmed up the commit message a bit, see below.

Perfect.  Thanks everyone!

Peter