On 07/20/2018 12:37 PM, Peter Zijlstra wrote: > On Fri, Jul 20, 2018 at 12:19:29PM -0400, Waiman Long wrote: >> I am not against the idea of making it hierarchical eventually. I am >> just hoping to get thing going by merging the patchset in its current >> form and then we can make it hierarchical in a followup patch. > Where's the rush? Why can't we do this right in one go? For me, the rush comes from RHEL8 as it is a goal to have a fully functioning cgroup v2 in that release. I also believe that most of the use cases of partition can be satisfied with partitions at the first level children. Getting hierarchical partition right may drag on for half a year, maybe, giving our history with cpu v2 controller. No matter what we do to enable hierarchical partition in the future, the current model of using a partition flag is intuitive enough that it won't be changed at least for the first level children. Cheers, Longman -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
