Re: [PATCH v2 0/3] Take the scheduling domain into account in numa balancin

[Chuyi Zhou]

Hello Peter,

在 2025/1/3 19:36, Peter Zijlstra 写道:
> Your $subject and actual patches do not patch.
>
> Your subject suggests you're taking the scheduling domains into account
> for numa balancing, your actual patches are bunch of special case hacks
> that totally ignore the actual sched domains

The subject is indeed inappropriate, but the issues mentioned in this 
patchset still exist, right?

- We should not consider isolated CPUs in numa_stats.
- We should not select isolated CPUs as candidate CPUs.

The current patch handle the above cases with hacks because I thought 
this kind of change is minimal to fix this issue. Perhaps you have a 
better solution for this issue? If so, please let me know, and I am more 
than willing to continue addressing this problem.

Thanks.