Messages in this thread | | | Date | Fri, 04 Aug 2006 10:50:23 -0700 | From | Martin Bligh <> | Subject | Re: [RFC, PATCH 0/5] Going forward with Resource Management - A cpu controller |
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> OpenVZ assumes that tasks can't move between task-groups for a single > reason: > user shouldn't be able to escape from the container. > But this have no implication on the design/implementation.
It does, for the memory controller at least. Things like shared anon_vma's between tasks across containers make it somewhat harder. It's much worse if you allow threads to split across containers.
> BTW, do you see any practical use cases for tasks jumping between > resource-containers? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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