[LEDE-DEV] [PATCH v1] kernel: bump 4.9 to 4.9.75

[Nick Lowe]

Hi all,

I am a moron, I missed:

+skip:
+ if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD)
+ goto disable;

It uses a different path...

Regards,

NIck

On Mon, Jan 8, 2018 at 11:27 AM, Nick Lowe <nick.lowe at gmail.com> wrote:
> Hi Kevin,
>
> I am not following :-) For AMD, there should not be a tradeoff as
> there is no need for the page table isolation.
>
> Regards,
>
> Nick
>
> On Mon, Jan 8, 2018 at 11:21 AM, Kevin Darbyshire-Bryant
> <kevin at darbyshire-bryant.me.uk> wrote:
>>
>>
>>> On 8 Jan 2018, at 11:12, Nick Lowe <nick.lowe at gmail.com> wrote:
>>>
>>> Agreed. So this will seemingly regress something like an APU2 and
>>> therefore probably should not be merged to LEDE as-is?
>>
>> I’ll let an adult decide the performance/security tradeoff.