Messages in this thread | | | Date | Mon, 21 Nov 2005 18:16:16 +0100 | From | Andrea Arcangeli <> | Subject | Re: disable tsc with seccomp |
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On Mon, Nov 21, 2005 at 06:05:17PM +0100, Andi Kleen wrote: > On Mon, Nov 21, 2005 at 05:43:49PM +0100, Andrea Arcangeli wrote: > > Since there was no feedback to my last post, I assume you agree, so > > please backout the tsc disable so then I can plug the performane counter > > disable on top of it (at zero additional runtime cost). > > Sorry I don't agree.
You've the config option, turn that off on your systems, what's the problem with that?
Or does this mean I need to ship kernels myself with covert channels made mathematically impossible with seccomp enabled? I'd rather avoid having to ship special kernels to run CPUShare as safely as physically possible. My time is already too short, so I hope I won't have to take care of this additional burden. - 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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