Messages in this thread | | | From | Paul Menage <> | Date | Fri, 19 Nov 2010 04:31:50 -0800 | Subject | Re: [RFC/RFT PATCH v3] sched: automated per tty task groups |
| |
On Fri, Nov 19, 2010 at 3:49 AM, Peter Zijlstra <a.p.zijlstra@chello.nl> wrote: > It must be nice to be that ignorant ;-) Speaking for the scheduler > cgroup controller (that being the only one I actually know), most all > the load-balance operations are O(n) in the number of active cgroups, > and a lot of the cpu local schedule operations are O(d) where d is the > depth of the cgroup tree.
The same would apply to CPU autogroups, presumably?
Paul
| |