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    SubjectRe: Clocksource tsc unstable (delta = -8589361717 ns) in current git
    On Tue, 2010-10-26 at 15:58 +0200, Markus Trippelsdorf wrote:
    > >
    > > This is strange, tsc is actually stable on your F10h revC.
    > Yes. constant_tsc is among the CPU flags.

    constant_tsc only means the TSC is not affected by cpu freq changes.

    It has zero relevance to cross-cpu sync of the TSC. The clocksource
    stuff requires your TSC to be synchronous over all your CPUs.

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      Last update: 2010-10-26 16:41    [W:0.021 / U:16.340 seconds]
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