Re: [PATCH v3 1/8] sched/topology: Compute sd_weight considering cpuset partitions

[Shrikanth Hegde]

On 1/20/26 5:02 PM, K Prateek Nayak wrote:
> The "sd_weight" used for calculating the load balancing interval, and
> its limits, considers the span weight of the entire topology level
> without accounting for cpuset partitions.

Please add one example showing the wrong sd_weights
while having cpuset partitions. That would be helpful.

> Compute the "sd_weight" after computing the "sd_span" considering the
> cpu_map covered by the partition, and set the load balancing interval,
> and its limits accordingly.
>
> Fixes: cb83b629bae03 ("sched/numa: Rewrite the CONFIG_NUMA sched domain support")
> Signed-off-by: K Prateek Nayak <kprateek.nayak@xxxxxxx>
> ---
> Changelog rfc v2..v3:
>
> o New patch.
> ---

Reviewed-by: Shrikanth Hegde <sshegde@xxxxxxxxxxxxx>