Re: [PATCH -tip] ARM: atomics: implement _relaxed variants of atomic[64]_{inc,dec}

From: Peter Zijlstra
Date: Wed Oct 07 2015 - 10:16:28 EST


On Wed, Oct 07, 2015 at 03:10:38PM +0100, Will Deacon wrote:
> Now that the core code supports acquire/release/relaxed versions of
> the atomic_inc family, implement only the _relaxed flavours in the ARM
> backend so that we get all of the others for free.
>
> Cc: Davidlohr Bueso <dbueso@xxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Signed-off-by: Will Deacon <will.deacon@xxxxxxx>
> ---
>
> This sits on top of tip/locking/core and it would be great to have it
> queued there.

Thanks!
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