[Mesa-stable] [Mesa-dev] [PATCH 2/2] util/u_atomic: Add implementation of __sync_val_compare_and_swap_8

[Matt Turner]

On Tue, Sep 19, 2017 at 7:47 AM, Juan A. Suarez Romero
<jasuarez at igalia.com> wrote:
> On Fri, 2017-09-15 at 14:58 +0100, Emil Velikov wrote:
>> On 14 September 2017 at 20:07, Matt Turner <mattst88 at gmail.com> wrote:
>> > Needed for 32-bit PowerPC.
>>
>> I hope GCC/Clang will get smart enough and provide these for all architectures.
>> Be that via built-ins or automatically pulling it's appropriate aux library.
>>
>> Fixes: a6a38a038bd ("util/u_atomic: provide 64bit atomics where
>> they're missing")
>> Reviewed-by: Emil Velikov <emil.velikov at collabora.com>
>>
>
>
> This patch is tagged to be included in 17.2.x stable release.
>
>
> But the commit it fixes (a6a38a038bd) is also included in 17.1.x.
>
> Should we cherry-pick this also for next 17.1.x stable release?

Yes please. I didn't add 17.1 to the stable tag simply because I
thought there wouldn't be more 17.1 releases. I'm happy to know there
will be :)