Messages in this thread | | | Date | Wed, 11 Apr 2012 23:15:49 -0300 | From | Glauber Costa <> | Subject | Re: [RFD] Merge task counter into memcg |
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On 04/11/2012 10:07 PM, Johannes Weiner wrote: > You could also twist this around and argue the same for cpu usage and > make it part of the cpu cgroup, but it doesn't really fit in either > subsystem, IMO. I myself really prefer this in the cpu controller. Besides the bytes vs objects things, Whenever you create a process, at some point it will end up in the runqueues to be scheduled. It is a natural point of accounting.
Either that, or making it a core feature of cgroups, like limiting the number of processes in the tasks file (just have to find a natural way to make it hierarchical). It will make more and more sense as people seem to be favoring single hierarchies these days. (granted, not a settled discussion, so your views may vary)
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