Messages in this thread | | | Date | Tue, 15 Apr 2014 10:58:24 +0800 | From | Li Zefan <> | Subject | Re: [PATCHSET cgroup/for-3.15] cgroup: implement unified hierarchy |
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on 2014/4/15 3:21, Tejun Heo wrote: > Hello, > > On Mon, Apr 14, 2014 at 02:14:21PM -0400, Vivek Goyal wrote: >> So is this an intermediate mode before we move to single hiearchy *only* >> mode. AFAIK, you had mentioned that we will support legacy multiple >> hiearchy mode but single hiearchy is the new default mode. > > Hmmm? It's a separate special hierarchy which can co-exist with other > hierarchies. There's no inherent intermediacy to it. As long as > traditional hierarchies exist, it's gonna be like this. >
I know we should allow multiple hierarchies, but why we allow this even if sane_behavior is specified?
Like this:
# mount -t cgroup -o cpuset,__DEVEL__sane_behavior xxx /cgroup # mount -t cgroup -o __DEVEL__sane_behavior xxx /cgroup2/
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