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    SubjectRe: [patch?] s2ram + P4 + tsc = annoyance

    * Mike Galbraith <> wrote:

    > Or, reset to pristine prior to testing, though that's more lines to
    > accomplish the same thing. Either way, or some other way...
    > If check_tsc_warp() is called after initial boot, and the TSC has in
    > the meantime been set (BIOS, user, silicon, elves) to a value lower
    > than the last stored/stale value, we blame the TSC. Reset to pristine
    > condition after every test.

    ok, i prefer this fix a bit more. (we dont want to set last_tsc outside
    of the sync_lock - which your initial patch does)


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