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    SubjectRe: patch] cpusets, cgroups: disallow attaching kthreadd
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    On Tue, 2011-10-18 at 21:56 -0700, Paul Menage wrote:
    > On Tue, Oct 18, 2011 at 9:53 PM, Paul Menage <paul@paulmenage.org> wrote:
    > >
    > > I can see the argument that the number of use-cases for this is fairly
    > > small, but in line with the principle of keeping the ABI as stable as
    > > possible in the absence of bugs that force a change, having the
    > > restriction in the necessary subsystems seems cleaner.
    > >
    >
    > Separately, an alternative fix for the cpusets case be to make it
    > always possible to move a thread to the root cpuset, even if it's
    > PF_THREAD_BOUND?

    Yeah, an escape hatch is what I did first.

    https://lkml.org/lkml/2011/9/23/14

    -Mike



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