Re: [PATCH v7 4/5] cpuset: Restrict load balancing off cpus to subset of cpus.isolated

Waiman Long
2018-05-01T21:31:11Z

On 05/01/2018 04:58 PM, Tejun Heo wrote:
> Hello,
>
> On Tue, May 01, 2018 at 04:33:45PM -0400, Waiman Long wrote:
>> I think that will work too. We currently don't have a flag to make a
>> file visible on first-level children only, but it shouldn't be hard to
>> make one.
> I think it'd be fine to make the flag file exist on all !root cgroups
> but only writable on the first level children.

Right. This flag will be inherited by child cgroups like the
sched_load_balance.

Cheers,
Longman