[PATCH v4 0/5] barrier: Add smp_cond_load_*_timewait()

[Catalin Marinas]

On Fri, Aug 29, 2025 at 01:07:30AM -0700, Ankur Arora wrote:
> Ankur Arora (5):
>   asm-generic: barrier: Add smp_cond_load_relaxed_timewait()
>   arm64: barrier: Add smp_cond_load_relaxed_timewait()
>   arm64: rqspinlock: Remove private copy of
>     smp_cond_load_acquire_timewait
>   asm-generic: barrier: Add smp_cond_load_acquire_timewait()
>   rqspinlock: use smp_cond_load_acquire_timewait()

Can you have a go at poll_idle() to see how it would look like using
this API? It doesn't necessarily mean we have to merge them all at once
but it gives us a better idea of the suitability of the interface.

-- 
Catalin