On 23/04/18 15:07, Juri Lelli wrote: > Hi Waiman, > > On 19/04/18 09:46, Waiman Long wrote: > > v7: > > - Add a root-only cpuset.cpus.isolated control file for CPU isolation. > > - Enforce that load_balancing can only be turned off on cpusets with > > CPUs from the isolated list. > > - Update sched domain generation to allow cpusets with CPUs only > > from the isolated CPU list to be in separate root domains. > Guess I'll be adding comments as soon as I stumble on something unclear (to me :), hope that's OK (shout if I should do it differently). The below looked unexpected to me: root@debian-kvm:/sys/fs/cgroup# cat g1/cpuset.cpus 2-3 root@debian-kvm:/sys/fs/cgroup# cat g1/cpuset.mems root@debian-kvm:~# echo $$ > /sys/fs/cgroup/g1/cgroup.threads root@debian-kvm:/sys/fs/cgroup# cat g1/cgroup.threads 2312 So I can add tasks to groups with no mems? Or is it this only true in my case with a single mem node? Or maybe it's inherited from root group (slightly confusing IMHO if that's the case). -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
