Re: [PATCH net-next V2] net/mlx5: Improve write-combining test reliability for ARM64 Grace CPUs

Patrisious Haddad
2025-09-16T13:13:27Z

On 9/16/2025 3:27 PM, Jason Gunthorpe wrote:
> On Tue, Sep 16, 2025 at 12:47:17PM +0300, Patrisious Haddad wrote:
>
>> Using the correct CC flags by itself is sufficient and correct - and I don't
>> see other neon users using the ".arch_extension simd" you mentioned , so why
>> do you think it is needed here ?
> If you do it as Arnd suggests then we don't need a another file,
> makefile changes and so on. You can just drop a 5 line inline right
> before it is used.
I see, thanks for clarifying that, will try it and test it locally, if
that does work , and gives identical results then indeed that it is way
better/cleaner, will send V3 as such after testing.
Patrisious.
>
> Jason