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    SubjectRe: [PATCH 05/10] cpuset: don't update tasks' cpumask and nodemask in an empty cpuset
    Hello, Li.

    On Fri, Apr 19, 2013 at 08:27:05PM +0800, Li Zefan wrote:
    > I think this was introduced unintentionally when cpuset hotplug was
    > made asynchronous. Fortunately it does no harm, as updating tasks'
    > cpumask will just return failure and there's a guarantee_online_mems()
    > when updating nodemask, and then the tasks will be moved to an ancestor
    > cpuset.

    Yeah, which will update the masks to the proper values anyway, so it
    was intentionally written that way as it didn't really matter either
    way. I suppose this helps future changes? Maybe update the
    description a bit?

    Thanks.

    --
    tejun


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