Re: [PATCH v4 0/3] bitmap: introduce find_random_bit() and use in clocksource

[Thomas Gleixner]

On Thu, Jun 19 2025 at 14:26, Yury Norov wrote:
> nodemasks implement node_random(), which may also be useful for other
> subsystems. Generalize the function, and propagate to cpumask API.
>
> v1: https://lore.kernel.org/all/20250604212125.25656-1-yury.norov@xxxxxxxxx/
> v2: https://lore.kernel.org/all/20250608194536.28130-1-yury.norov@xxxxxxxxx/
> v3: https://lore.kernel.org/all/20250617200854.60753-1-yury.norov@xxxxxxxxx/
> v4: return NUMA_NO_NODES instead of MAX_NUMNODES in node_random() (Andrew)
>
> Yury Norov [NVIDIA] (3):
>   bitmap: generalize node_random()
>   cpumask: introduce cpumask_random()
>   clocksource: Improve randomness in clocksource_verify_choose_cpus()

Assuming this goes through the bitmap tree, for the clocksource change:

Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>