[PATCH] arm64: Add hwcaps for crypto and CRC32 extensions.

Ard Biesheuvel ard.biesheuvel at linaro.org
Tue Dec 10 08:31:12 EST 2013


On 10 December 2013 12:58, Steve Capper <steve.capper at linaro.org> wrote:
> On Tue, Oct 29, 2013 at 09:10:38PM +0000, Steve Capper wrote:
>> Advertise the optional cryptographic and CRC32 instructions to
>> user space where present. Several hwcap bits [2-6] are allocated.
>>
>> Signed-off-by: Steve Capper <steve.capper at linaro.org>
>
> Hi,
> I was wondering if this patch looked ok to people?
>

As discussed at Connect, it would be nice if we could also allocate
the Aarch32 compat bits and set them at the same time.

Regards,
Ard.



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