[PATCH 00/11] ARC atomics update

[Peter Zijlstra]

On Wed, Aug 04, 2021 at 12:15:43PM -0700, Vineet Gupta wrote:

> Vineet Gupta (10):
>   ARC: atomics: disintegrate header
>   ARC: atomic: !LLSC: remove hack in atomic_set() for for UP
>   ARC: atomic: !LLSC: use int data type consistently
>   ARC: atomic64: LLSC: elide unused atomic_{and,or,xor,andnot}_return
>   ARC: atomics: implement relaxed variants
>   ARC: bitops: fls/ffs to take int (vs long) per asm-generic defines
>   ARC: xchg: !LLSC: remove UP micro-optimization/hack
>   ARC: cmpxchg/xchg: rewrite as macros to make type safe
>   ARC: cmpxchg/xchg: implement relaxed variants (LLSC config only)
>   ARC: atomic_cmpxchg/atomic_xchg: implement relaxed variants
> 
> Will Deacon (1):
>   ARC: switch to generic bitops

Didn't see any weird things:

Acked-by: Peter Zijlstra (Intel) <peterz at infradead.org>