Re: [PATCH v11 3/8] cgroup/cpuset: Allow no-task partition to have empty cpuset.cpus.effective

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 6/13/22 10:02, Michal Koutný wrote:
On Sun, Jun 12, 2022 at 04:55:13PM -1000, Tejun Heo <tj@xxxxxxxxxx> wrote:
But how would that happen? A lot of other things would break too if that
were to happen.
cpuset is a threaded controller where the internal-node-constraint does
not hold. So the additional condition for cpuset migrations is IMO
warranted (and needed if there's no "fall up").

Yes, you are right. cpuset is threaded and so it may have tasks even if it is not the leaf node.

Thanks,
Longman




[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux