Re: [PATCH v3 1/2] sched/uclamp: Fix race condition leading to imbalanced uclamp_rq

[Qais Yousef]

On 10/28/26 17:18, John Stultz wrote:
> On Tue, Oct 27, 2026 at 7:05 PM Qais Yousef <qyousef@xxxxxxxxxxx> wrote:
> > Static keys are not guaranteed to be enabled atomically across CPUs.
>
> Nit: Not only across CPUs, but also across jump_label callsites!  I
> believe the enqueue/dequeue race Wei reported happened on the same
> cpu.
>
> thanks
> -john

Right, this is news to me. I'll update the text. Thanks!